From f467766feb1b0367230cad38ed99f64a1aa08694 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 7 Sep 2012 13:08:41 +0000
Subject: Bump to 8.6b3

---
 ChangeLog         | 12 ++++++++++++
 README            |  2 +-
 generic/tk.h      |  4 ++--
 library/tk.tcl    |  2 +-
 unix/configure    |  2 +-
 unix/configure.in |  2 +-
 unix/tk.spec      |  2 +-
 win/configure     |  2 +-
 win/configure.in  |  2 +-
 9 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4590f7c..d04c794 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2012-09-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* README:		Bump version number to 8.6b3
+	* generic/tk.h:
+	* library/tk.tcl:
+	* unix/configure.in:
+	* unix/tk.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
 2012-08-30  Andreas Kupries  <andreask@activestate.com>
 
 	* generic/tkCanvWind.c (CanvasPsWindow): Unbreak AIX, replaced use
diff --git a/README b/README
index ff13f01..304970d 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 README:  Tk
-    This is the Tk 8.6b2 source distribution.
+    This is the Tk 8.6b3 source distribution.
 	http://tcl.sourceforge.net/
     You can get any source release of Tcl from the file distributions
     link at the above URL.
diff --git a/generic/tk.h b/generic/tk.h
index 23b17f8..add2822 100644
--- a/generic/tk.h
+++ b/generic/tk.h
@@ -50,10 +50,10 @@ extern "C" {
 #define TK_MAJOR_VERSION	8
 #define TK_MINOR_VERSION	6
 #define TK_RELEASE_LEVEL	TCL_BETA_RELEASE
-#define TK_RELEASE_SERIAL	2
+#define TK_RELEASE_SERIAL	3
 
 #define TK_VERSION		"8.6"
-#define TK_PATCH_LEVEL		"8.6b2"
+#define TK_PATCH_LEVEL		"8.6b3"
 
 /*
  * A special definition used to allow this header file to be included from
diff --git a/library/tk.tcl b/library/tk.tcl
index e0d9eda..1b4563e 100644
--- a/library/tk.tcl
+++ b/library/tk.tcl
@@ -13,7 +13,7 @@
 # Insist on running with compatible version of Tcl
 package require Tcl 8.6
 # Verify that we have Tk binary and script components from the same release
-package require -exact Tk  8.6b2
+package require -exact Tk  8.6b3
 
 # Create a ::tk namespace
 namespace eval ::tk {
diff --git a/unix/configure b/unix/configure
index 0877847..148e1f5 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1339,7 +1339,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TK_VERSION=8.6
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=6
-TK_PATCH_LEVEL="b2"
+TK_PATCH_LEVEL="b3"
 VERSION=${TK_VERSION}
 LOCALES="cs da de el en en_gb eo es fr hu it nl pl pt ru sv"
 
diff --git a/unix/configure.in b/unix/configure.in
index bfe145c..6860fd9 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TK_VERSION=8.6
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=6
-TK_PATCH_LEVEL="b2"
+TK_PATCH_LEVEL="b3"
 VERSION=${TK_VERSION}
 LOCALES="cs da de el en en_gb eo es fr hu it nl pl pt ru sv"
 
diff --git a/unix/tk.spec b/unix/tk.spec
index 29b72bb..6b10333 100644
--- a/unix/tk.spec
+++ b/unix/tk.spec
@@ -4,7 +4,7 @@
 
 Name:          tk
 Summary:       Tk graphical toolkit for the Tcl scripting language.
-Version:       8.6b2
+Version:       8.6b3
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/win/configure b/win/configure
index 67bff85..01ddccf 100755
--- a/win/configure
+++ b/win/configure
@@ -1311,7 +1311,7 @@ SHELL=/bin/sh
 TK_VERSION=8.6
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=6
-TK_PATCH_LEVEL="b2"
+TK_PATCH_LEVEL="b3"
 VER=$TK_MAJOR_VERSION$TK_MINOR_VERSION
 
 #------------------------------------------------------------------------
diff --git a/win/configure.in b/win/configure.in
index 75c9e7a..e3be0a9 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -14,7 +14,7 @@ SHELL=/bin/sh
 TK_VERSION=8.6
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=6
-TK_PATCH_LEVEL="b2"
+TK_PATCH_LEVEL="b3"
 VER=$TK_MAJOR_VERSION$TK_MINOR_VERSION
 
 #------------------------------------------------------------------------
-- 
cgit v0.12


From ddb8c75c2fe1fdcf3a024bfdb129eb6d26ac3b24 Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Fri, 7 Sep 2012 13:40:24 +0000
Subject: [Bug 3565533]: Purge use of variable that was only ever checked once
 immediately afterwards, except for one (buggy) case where it was checked
 without assignment.

---
 ChangeLog          |  6 ++++++
 generic/tkCanvPs.c | 13 ++++---------
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4590f7c..84ceccb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-09-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tkCanvPs.c (TkCanvPostscriptCmd): [Bug 3565533]: Purge use
+	of variable that was only ever checked once immediately afterwards,
+	except for one (buggy) case where it was checked without assignment.
+
 2012-08-30  Andreas Kupries  <andreask@activestate.com>
 
 	* generic/tkCanvWind.c (CanvasPsWindow): Unbreak AIX, replaced use
diff --git a/generic/tkCanvPs.c b/generic/tkCanvPs.c
index 6542864..0c7b0dd 100644
--- a/generic/tkCanvPs.c
+++ b/generic/tkCanvPs.c
@@ -170,7 +170,6 @@ TkCanvPostscriptCmd(
     TkPostscriptInfo psInfo, *psInfoPtr = &psInfo;
     Tk_PostscriptInfo oldInfoPtr;
     int result;
-    int written;
     Tk_Item *itemPtr;
 #define STRING_LENGTH 400
     const char *p;
@@ -492,8 +491,7 @@ TkCanvPostscriptCmd(
 	Tcl_AppendObjToObj(psObj, preambleObj);
 
 	if (psInfo.chan != NULL) {
-	    written = Tcl_WriteObj(psInfo.chan, psObj);
-	    if (written == -1) {
+	    if (Tcl_WriteObj(psInfo.chan, psObj) == -1) {
 	    channelWriteFailed:
 		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
 			"problem writing postscript data to channel: %s",
@@ -547,8 +545,7 @@ TkCanvPostscriptCmd(
 		psInfo.x, Tk_PostscriptY((double)psInfo.y2,
 			(Tk_PostscriptInfo)psInfoPtr));
 	if (psInfo.chan != NULL) {
-	    written = Tcl_WriteObj(psInfo.chan, psObj);
-	    if (written == -1) {
+	    if (Tcl_WriteObj(psInfo.chan, psObj) == -1) {
 		goto channelWriteFailed;
 	    }
 	    Tcl_DecrRefCount(psObj);
@@ -590,8 +587,7 @@ TkCanvPostscriptCmd(
 	Tcl_AppendToObj(psObj, "grestore\n", -1);
 
 	if (psInfo.chan != NULL) {
-	    written = Tcl_WriteObj(psInfo.chan, psObj);
-	    if (written == -1) {
+	    if (Tcl_WriteObj(psInfo.chan, psObj) == -1) {
 		goto channelWriteFailed;
 	    }
 	    Tcl_DecrRefCount(psObj);
@@ -612,8 +608,7 @@ TkCanvPostscriptCmd(
 		"%%EOF\n", -1);
 
 	if (psInfo.chan != NULL) {
-	    Tcl_WriteObj(psInfo.chan, psObj);
-	    if (written == -1) {
+	    if (Tcl_WriteObj(psInfo.chan, psObj) == -1) {
 		goto channelWriteFailed;
 	    }
 	}
-- 
cgit v0.12


From 54bef7534cc3a3321a7a8087ceb7073bf4ce096f Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Tue, 11 Sep 2012 09:05:30 +0000
Subject: fix <Up> and <Down> binding in windows console

---
 library/console.tcl | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/library/console.tcl b/library/console.tcl
index ab074f5..e93a39d 100644
--- a/library/console.tcl
+++ b/library/console.tcl
@@ -412,8 +412,6 @@ proc ::tk::ConsoleBind {w} {
     bind Console <Control-KeyPress> {# nothing}
 
     foreach {ev key} {
-	<<Console_Prev>>		<Key-Up>
-	<<Console_Next>>		<Key-Down>
 	<<Console_NextImmediate>>	<Control-Key-n>
 	<<Console_PrevImmediate>>	<Control-Key-p>
 	<<Console_PrevSearch>>		<Control-Key-r>
@@ -558,10 +556,10 @@ proc ::tk::ConsoleBind {w} {
 	    %W delete insert {insert wordend}
 	}
     }
-    bind Console <<Console_Prev>> {
+    bind Console <<PrevLine>> {
 	tk::ConsoleHistory prev
     }
-    bind Console <<Console_Next>> {
+    bind Console <<NextLine>> {
 	tk::ConsoleHistory next
     }
     bind Console <Insert> {
-- 
cgit v0.12


From 4d201c40184c9b1096e9714d3da01740d0ab661f Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 11 Sep 2012 12:22:24 +0000
Subject: Updates from `make dist`

---
 unix/tkConfig.h.in | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/unix/tkConfig.h.in b/unix/tkConfig.h.in
index 3318552..d27c6e8 100644
--- a/unix/tkConfig.h.in
+++ b/unix/tkConfig.h.in
@@ -4,9 +4,15 @@
     #ifndef _TKCONFIG
     #define _TKCONFIG
 
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
 /* Define to 1 if you have the <AvailabilityMacros.h> header file. */
 #undef HAVE_AVAILABILITYMACROS_H
 
+/* Defined when compiler supports casting to union type. */
+#undef HAVE_CAST_TO_UNION
+
 /* Do we have access to Darwin CoreFoundation.framework? */
 #undef HAVE_COREFOUNDATION
 
@@ -94,6 +100,9 @@
 /* No Compiler support for module scope symbols */
 #undef MODULE_SCOPE
 
+/* Is no debugging enabled? */
+#undef NDEBUG
+
 /* Is Darwin CoreFoundation unavailable for 64-bit? */
 #undef NO_COREFOUNDATION_64
 
@@ -121,6 +130,9 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -130,9 +142,6 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* Is debugging enabled? */
-#undef TCL_CFG_DEBUG
-
 /* Is this a 64-bit build? */
 #undef TCL_CFG_DO64BIT
 
@@ -172,9 +181,17 @@
 /* Do we want to use the threaded memory allocator? */
 #undef USE_THREAD_ALLOC
 
-/* Define to 1 if your processor stores words with the most significant byte
-   first (like Motorola and SPARC, unlike Intel and VAX). */
-#undef WORDS_BIGENDIAN
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
 
 /* Are Darwin SUSv3 extensions available? */
 #undef _DARWIN_C_SOURCE
@@ -229,7 +246,7 @@
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
-/* Define to `unsigned' if <sys/types.h> does not define. */
+/* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
 
 /* Do we want to use the strtod() in compat? */
-- 
cgit v0.12


From 91b969d13eb7acfd52a0e5404b811c09a185a62a Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 11 Sep 2012 13:59:52 +0000
Subject: contributed patch for Solaris 9/x86 support

---
 unix/tcl.m4 | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 3974753..de1c98c 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1961,6 +1961,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		    ], [
 			do64bit_ok=yes
 			case $system in
+# Non functional check, m64/xarch depends on compiler not os version
 			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
 				CFLAGS="$CFLAGS -m64"
 				LDFLAGS="$LDFLAGS -m64";;
@@ -1979,7 +1980,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    AS_IF([test "$GCC" = yes],[use_sunmath=no],[
 		arch=`isainfo`
 		AC_MSG_CHECKING([whether to use -lsunmath for fp rounding control])
-		AS_IF([test "$arch" = "amd64 i386"], [
+		AS_IF([test "$arch" = "amd64 i386" -o "$arch" = "i386"], [
 			AC_MSG_RESULT([yes])
 			MATH_LIBS="-lsunmath $MATH_LIBS"
 			AC_CHECK_HEADER(sunmath.h)
@@ -2012,13 +2013,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	    ], [
 		AS_IF([test "$use_sunmath" = yes], [textmode=textoff],[textmode=text])
 		case $system in
-		    SunOS-5.[[1-9]][[0-9]]*)
+		    SunOS-5.[[1-9]][[0-9]]*|SunOS-5.[[7-9]])
 			SHLIB_LD="\${CC} -G -z $textmode \${LDFLAGS}";;
 		    *)
 			SHLIB_LD="/usr/ccs/bin/ld -G -z $textmode";;
 		esac
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR} -R${LIB_RUNTIME_DIR}'
 	    ])
 	    ;;
 	UNIX_SV* | UnixWare-5*)
@@ -2103,7 +2104,7 @@ dnl # preprocessing tests use only CPPFLAGS.
 
     AS_IF([test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""], [
         LIB_SUFFIX=${SHARED_LIB_SUFFIX}
-        MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
+        MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${LD_SEARCH_FLAGS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS}'
         AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
             DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
-- 
cgit v0.12


From 799666382d309825a9bd5d7205fd05662a742391 Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Tue, 11 Sep 2012 19:00:46 +0000
Subject: [Bug 3566594]: Fix clipping problem in classic X11; clip regions were
 leaking in reused GCs.

---
 ChangeLog              |  8 ++++++++
 generic/ttk/ttkEntry.c |  3 +++
 generic/ttk/ttkLabel.c | 12 ++++++------
 3 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index be4fc2b..54beeb3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2012-09-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/ttk/ttkEntry.c (EntryDisplay): [Bug 3566594]: Must manually
+	* generic/ttk/ttkLabel.c (TextDraw):     reset the clip region of GCs
+	when not using the Xft font renderer (well, especially on classic X11)
+	because the GC sharing code doesn't take into account clip handling.
+	Thanks to Christian Nassau for identifying the problem.
+
 2012-08-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tkMenuDraw.c: [Bug 3562426]: Context menu goes out of edge of
diff --git a/generic/ttk/ttkEntry.c b/generic/ttk/ttkEntry.c
index a3d0179..22da65c 100644
--- a/generic/ttk/ttkEntry.c
+++ b/generic/ttk/ttkEntry.c
@@ -1254,6 +1254,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	gc = EntryGetGC(entryPtr, es.insertColorObj, clipRegion);
 	XFillRectangle(Tk_Display(tkwin), d, gc,
 	    cursorX-cursorWidth/2, cursorY, cursorWidth, cursorHeight);
+	TkSetRegion(Tk_Display(tkwin), gc, None);
 	Tk_FreeGC(Tk_Display(tkwin), gc);
     }
 
@@ -1264,6 +1265,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	Tk_Display(tkwin), d, gc, entryPtr->entry.textLayout,
 	entryPtr->entry.layoutX, entryPtr->entry.layoutY,
 	leftIndex, rightIndex);
+    TkSetRegion(Tk_Display(tkwin), gc, None);
     Tk_FreeGC(Tk_Display(tkwin), gc);
 
     /* Overwrite the selected portion (if any) in the -selectforeground color:
@@ -1274,6 +1276,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	    Tk_Display(tkwin), d, gc, entryPtr->entry.textLayout,
 	    entryPtr->entry.layoutX, entryPtr->entry.layoutY,
 	    selFirst, selLast);
+	TkSetRegion(Tk_Display(tkwin), gc, None);
 	Tk_FreeGC(Tk_Display(tkwin), gc);
     }
 
diff --git a/generic/ttk/ttkLabel.c b/generic/ttk/ttkLabel.c
index 6dd1a9e..55bf36d 100644
--- a/generic/ttk/ttkLabel.c
+++ b/generic/ttk/ttkLabel.c
@@ -161,8 +161,6 @@ static void TextDraw(TextElement *text, Tk_Window tkwin, Drawable d, Ttk_Box b)
 	TkSetRegion(Tk_Display(tkwin), gc2, clipRegion);
 #ifdef HAVE_XFT
 	TkUnixSetXftClipRegion(clipRegion);
-#else
-	TkDestroyRegion(clipRegion);
 #endif
     }
 
@@ -183,14 +181,16 @@ static void TextDraw(TextElement *text, Tk_Window tkwin, Drawable d, Ttk_Box b)
 	    text->textLayout, b.x, b.y, underline);
     }
 
-    Tk_FreeGC(Tk_Display(tkwin), gc1);
-    Tk_FreeGC(Tk_Display(tkwin), gc2);
-#ifdef HAVE_XFT
     if (clipRegion != NULL) {
+#ifdef HAVE_XFT
 	TkUnixSetXftClipRegion(None);
+#endif
+	TkSetRegion(Tk_Display(tkwin), gc1, None);
+	TkSetRegion(Tk_Display(tkwin), gc2, None);
 	TkDestroyRegion(clipRegion);
     }
-#endif
+    Tk_FreeGC(Tk_Display(tkwin), gc1);
+    Tk_FreeGC(Tk_Display(tkwin), gc2);
 }
 
 static void TextElementSize(
-- 
cgit v0.12


From 4d00df90e7901e55bc22ae2b9589a9c005f6d9f7 Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Wed, 12 Sep 2012 03:05:29 +0000
Subject: Review branch for merge of Tk-Cocoa into Tk 8.5 main branch

---
 generic/tk.decls                      |     6 +-
 generic/tkInt.decls                   |    30 +-
 generic/tkIntPlatDecls.h              |    62 +-
 generic/tkPlatDecls.h                 |    10 +-
 generic/tkUtil.c                      |    85 +
 macosx/GNUmakefile                    |     2 +
 macosx/README                         |   403 +-
 macosx/Tk-Info.plist.in               |     7 +-
 macosx/Tk.icns                        |   Bin 0 -> 154497 bytes
 macosx/Tk.tiff                        |   Bin 0 -> 53684 bytes
 macosx/Wish-Common.xcconfig           |    10 +-
 macosx/Wish-Debug.xcconfig            |     3 +
 macosx/Wish-Info.plist.in             |    11 +-
 macosx/Wish-Release.xcconfig          |     3 +
 macosx/Wish.icns                      |   Bin 35960 -> 154497 bytes
 macosx/Wish.pbproj/default.pbxuser    |   178 -
 macosx/Wish.pbproj/jingham.pbxuser    |   178 -
 macosx/Wish.pbproj/project.pbxproj    |  2312 -------
 macosx/Wish.sdef                      |    39 +
 macosx/Wish.xcode/default.pbxuser     |    17 +-
 macosx/Wish.xcode/project.pbxproj     |   796 ++-
 macosx/Wish.xcodeproj/default.pbxuser |     7 +-
 macosx/Wish.xcodeproj/project.pbxproj |   567 +-
 macosx/configure.ac                   |     2 +
 macosx/tkAboutDlg.r                   |   382 --
 macosx/tkMacOSX.h                     |    16 +-
 macosx/tkMacOSXAETE.r                 |    51 -
 macosx/tkMacOSXBitmap.c               |   487 +-
 macosx/tkMacOSXButton.c               |  2236 +++---
 macosx/tkMacOSXClipboard.c            |   351 +-
 macosx/tkMacOSXColor.c                |   457 +-
 macosx/tkMacOSXConfig.c               |     4 +-
 macosx/tkMacOSXCursor.c               |   511 +-
 macosx/tkMacOSXCursors.r              |   128 -
 macosx/tkMacOSXDebug.c                |   525 +-
 macosx/tkMacOSXDebug.h                |    70 +-
 macosx/tkMacOSXDefault.h              |   106 +-
 macosx/tkMacOSXDialog.c               |  1988 ++----
 macosx/tkMacOSXDraw.c                 |  1484 ++--
 macosx/tkMacOSXEmbed.c                |    40 +-
 macosx/tkMacOSXEntry.c                |   273 +-
 macosx/tkMacOSXEvent.c                |   332 +-
 macosx/tkMacOSXEvent.h                |    90 +-
 macosx/tkMacOSXFont.c                 |  2361 ++-----
 macosx/tkMacOSXFont.h                 |    13 +-
 macosx/tkMacOSXHLEvents.c             |    97 +-
 macosx/tkMacOSXInit.c                 |   479 +-
 macosx/tkMacOSXInt.h                  |   128 +-
 macosx/tkMacOSXKeyEvent.c             |  1488 ++--
 macosx/tkMacOSXKeyboard.c             |   395 +-
 macosx/tkMacOSXMenu.c                 |  5099 +++-----------
 macosx/tkMacOSXMenubutton.c           |  1104 +--
 macosx/tkMacOSXMenus.c                |   612 +-
 macosx/tkMacOSXMouseEvent.c           |  1104 +--
 macosx/tkMacOSXNotify.c               |   279 +-
 macosx/tkMacOSXPort.h                 |     7 +-
 macosx/tkMacOSXPrivate.h              |   422 +-
 macosx/tkMacOSXRegion.c               |   155 +-
 macosx/tkMacOSXScale.c                |    17 +-
 macosx/tkMacOSXScrlbr.c               |  1104 +--
 macosx/tkMacOSXSend.c                 |    39 +-
 macosx/tkMacOSXSubwindows.c           |   748 +--
 macosx/tkMacOSXTest.c                 |    17 +-
 macosx/tkMacOSXWindowEvent.c          |  1259 ++--
 macosx/tkMacOSXWm.c                   |  2287 ++++---
 macosx/tkMacOSXWm.h                   |    58 +-
 macosx/tkMacOSXXCursors.r             |   958 ---
 macosx/tkMacOSXXStubs.c               |   422 +-
 macosx/ttkMacOSXTheme.c               |   546 +-
 unix/Makefile.in                      |   125 +-
 unix/configure                        | 11564 ++++++++++++--------------------
 unix/configure.in                     |    53 +-
 unix/install-sh                       |     0
 xlib/xgc.c                            |    40 +-
 74 files changed, 16783 insertions(+), 30456 deletions(-)
 create mode 100644 macosx/Tk.icns
 create mode 100644 macosx/Tk.tiff
 delete mode 100644 macosx/Wish.pbproj/default.pbxuser
 delete mode 100644 macosx/Wish.pbproj/jingham.pbxuser
 delete mode 100644 macosx/Wish.pbproj/project.pbxproj
 create mode 100644 macosx/Wish.sdef
 delete mode 100644 macosx/tkAboutDlg.r
 delete mode 100644 macosx/tkMacOSXAETE.r
 delete mode 100644 macosx/tkMacOSXCursors.r
 delete mode 100644 macosx/tkMacOSXXCursors.r
 mode change 100644 => 100755 unix/configure.in
 mode change 100644 => 100755 unix/install-sh

diff --git a/generic/tk.decls b/generic/tk.decls
index f08f2ef..b7c8a77 100644
--- a/generic/tk.decls
+++ b/generic/tk.decls
@@ -10,6 +10,8 @@
 #
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id$
 
 library tk
 
@@ -1127,10 +1129,10 @@ declare 6 aqua {
     void TkMacOSXInvalClipRgns(Tk_Window tkwin)
 }
 declare 7 aqua {
-    GWorldPtr TkMacOSXGetDrawablePort(Drawable drawable)
+    void *TkMacOSXGetDrawablePort(Drawable drawable)
 }
 declare 8 aqua {
-    ControlRef TkMacOSXGetRootControl(Drawable drawable)
+    void *TkMacOSXGetRootControl(Drawable drawable)
 }
 declare 9 aqua {
     void Tk_MacOSXSetupTkNotifier(void)
diff --git a/generic/tkInt.decls b/generic/tkInt.decls
index c6e4bc7..84e1bc3 100644
--- a/generic/tkInt.decls
+++ b/generic/tkInt.decls
@@ -834,22 +834,22 @@ declare 12 aqua {
 #}
 
 declare 14 aqua {
-    int TkMacOSXDoHLEvent(EventRecord *theEvent)
+    int TkMacOSXDoHLEvent(void *theEvent)
 }
 
 # removed duplicate from tkPlat table(tk.decls)
 #declare 15 aqua {
-#    GWorldPtr TkMacOSXGetDrawablePort(Drawable drawable)
+#    void *TkMacOSXGetDrawablePort(Drawable drawable)
 #}
 
 declare 16 aqua {
-    Window TkMacOSXGetXWindow(WindowRef macWinPtr)
+    Window TkMacOSXGetXWindow(void *macWinPtr)
 }
 declare 17 aqua {
-    int TkMacOSXGrowToplevel(WindowRef whichWindow, Point start)
+    int TkMacOSXGrowToplevel(void *whichWindow, XPoint start)
 }
 declare 18 aqua {
-    void TkMacOSXHandleMenuSelect(MenuID theMenu, MenuItemIndex theItem,
+    void TkMacOSXHandleMenuSelect(short theMenu, unsigned short theItem,
 	    int optionKeyPressed)
 }
 
@@ -872,13 +872,13 @@ declare 23 aqua {
     void TkMacOSXMakeRealWindowExist(TkWindow *winPtr)
 }
 declare 24 aqua {
-    BitMapPtr TkMacOSXMakeStippleMap(Drawable d1, Drawable d2)
+    void *    TkMacOSXMakeStippleMap(Drawable d1, Drawable d2)
 }
 declare 25 aqua {
     void TkMacOSXMenuClick(void)
 }
 declare 26 aqua {
-    void TkMacOSXRegisterOffScreenWindow(Window window, GWorldPtr portPtr)
+    void TkMacOSXRegisterOffScreenWindow(Window window, void *portPtr)
 }
 declare 27 aqua {
     int TkMacOSXResizable(TkWindow *winPtr)
@@ -893,28 +893,28 @@ declare 30 aqua {
     void TkMacOSXSetUpClippingRgn(Drawable drawable)
 }
 declare 31 aqua {
-    void TkMacOSXSetUpGraphicsPort(GC gc, GWorldPtr destPort)
+    void TkMacOSXSetUpGraphicsPort(GC gc, void *destPort)
 }
 declare 32 aqua {
     void TkMacOSXUpdateClipRgn(TkWindow *winPtr)
 }
 declare 33 aqua {
-    void TkMacOSXUnregisterMacWindow(WindowRef portPtr)
+    void TkMacOSXUnregisterMacWindow(void *portPtr)
 }
 declare 34 aqua {
     int TkMacOSXUseMenuID(short macID)
 }
 declare 35 aqua {
-    RgnHandle TkMacOSXVisableClipRgn(TkWindow *winPtr)
+    TkRegion TkMacOSXVisableClipRgn(TkWindow *winPtr)
 }
 declare 36 aqua {
-    void TkMacOSXWinBounds(TkWindow *winPtr, Rect *geometry)
+    void TkMacOSXWinBounds(TkWindow *winPtr, void *geometry)
 }
 declare 37 aqua {
-    void TkMacOSXWindowOffset(WindowRef wRef, int *xOffset, int *yOffset)
+    void TkMacOSXWindowOffset(void *wRef, int *xOffset, int *yOffset)
 }
 declare 38 aqua {
-    int TkSetMacColor(unsigned long pixel, RGBColor *macColor)
+    int TkSetMacColor(unsigned long pixel, void *macColor)
 }
 declare 39 aqua {
     void TkSetWMName(TkWindow *winPtr, Tk_Uid titleUid)
@@ -923,7 +923,7 @@ declare 40 aqua {
     void TkSuspendClipboard(void)
 }
 declare 41 aqua {
-    int TkMacOSXZoomToplevel(WindowPtr whichWindow, short zoomPart)
+    int TkMacOSXZoomToplevel(void *whichWindow, short zoomPart)
 }
 declare 42 aqua {
     Tk_Window Tk_TopCoordsToWindow(Tk_Window tkwin, int rootX, int rootY,
@@ -939,7 +939,7 @@ declare 45 aqua {
     void TkMacOSXPreprocessMenu(void)
 }
 declare 46 aqua {
-    int TkpIsWindowFloating(WindowRef window)
+    int TkpIsWindowFloating(void *window)
 }
 declare 47 aqua {
     Tk_Window TkMacOSXGetCapture(void)
diff --git a/generic/tkIntPlatDecls.h b/generic/tkIntPlatDecls.h
index d0753f1..6319c3d 100644
--- a/generic/tkIntPlatDecls.h
+++ b/generic/tkIntPlatDecls.h
@@ -8,6 +8,8 @@
  *
  * Copyright (c) 1998-1999 by Scriptics Corporation.
  * All rights reserved.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKINTPLATDECLS
@@ -337,25 +339,24 @@ EXTERN void		TkMacOSXHandleTearoffMenu(void);
 #ifndef TkMacOSXDoHLEvent_TCL_DECLARED
 #define TkMacOSXDoHLEvent_TCL_DECLARED
 /* 14 */
-EXTERN int		TkMacOSXDoHLEvent(EventRecord *theEvent);
+EXTERN int		TkMacOSXDoHLEvent(VOID *theEvent);
 #endif
 /* Slot 15 is reserved */
 #ifndef TkMacOSXGetXWindow_TCL_DECLARED
 #define TkMacOSXGetXWindow_TCL_DECLARED
 /* 16 */
-EXTERN Window		TkMacOSXGetXWindow(WindowRef macWinPtr);
+EXTERN Window		TkMacOSXGetXWindow(VOID *macWinPtr);
 #endif
 #ifndef TkMacOSXGrowToplevel_TCL_DECLARED
 #define TkMacOSXGrowToplevel_TCL_DECLARED
 /* 17 */
-EXTERN int		TkMacOSXGrowToplevel(WindowRef whichWindow,
-				Point start);
+EXTERN int		TkMacOSXGrowToplevel(VOID *whichWindow, XPoint start);
 #endif
 #ifndef TkMacOSXHandleMenuSelect_TCL_DECLARED
 #define TkMacOSXHandleMenuSelect_TCL_DECLARED
 /* 18 */
-EXTERN void		TkMacOSXHandleMenuSelect(MenuID theMenu,
-				MenuItemIndex theItem, int optionKeyPressed);
+EXTERN void		TkMacOSXHandleMenuSelect(short theMenu,
+				unsigned short theItem, int optionKeyPressed);
 #endif
 /* Slot 19 is reserved */
 /* Slot 20 is reserved */
@@ -379,7 +380,7 @@ EXTERN void		TkMacOSXMakeRealWindowExist(TkWindow *winPtr);
 #ifndef TkMacOSXMakeStippleMap_TCL_DECLARED
 #define TkMacOSXMakeStippleMap_TCL_DECLARED
 /* 24 */
-EXTERN BitMapPtr	TkMacOSXMakeStippleMap(Drawable d1, Drawable d2);
+EXTERN VOID *		TkMacOSXMakeStippleMap(Drawable d1, Drawable d2);
 #endif
 #ifndef TkMacOSXMenuClick_TCL_DECLARED
 #define TkMacOSXMenuClick_TCL_DECLARED
@@ -390,7 +391,7 @@ EXTERN void		TkMacOSXMenuClick(void);
 #define TkMacOSXRegisterOffScreenWindow_TCL_DECLARED
 /* 26 */
 EXTERN void		TkMacOSXRegisterOffScreenWindow(Window window,
-				GWorldPtr portPtr);
+				VOID *portPtr);
 #endif
 #ifndef TkMacOSXResizable_TCL_DECLARED
 #define TkMacOSXResizable_TCL_DECLARED
@@ -415,7 +416,7 @@ EXTERN void		TkMacOSXSetUpClippingRgn(Drawable drawable);
 #ifndef TkMacOSXSetUpGraphicsPort_TCL_DECLARED
 #define TkMacOSXSetUpGraphicsPort_TCL_DECLARED
 /* 31 */
-EXTERN void		TkMacOSXSetUpGraphicsPort(GC gc, GWorldPtr destPort);
+EXTERN void		TkMacOSXSetUpGraphicsPort(GC gc, VOID *destPort);
 #endif
 #ifndef TkMacOSXUpdateClipRgn_TCL_DECLARED
 #define TkMacOSXUpdateClipRgn_TCL_DECLARED
@@ -425,7 +426,7 @@ EXTERN void		TkMacOSXUpdateClipRgn(TkWindow *winPtr);
 #ifndef TkMacOSXUnregisterMacWindow_TCL_DECLARED
 #define TkMacOSXUnregisterMacWindow_TCL_DECLARED
 /* 33 */
-EXTERN void		TkMacOSXUnregisterMacWindow(WindowRef portPtr);
+EXTERN void		TkMacOSXUnregisterMacWindow(VOID *portPtr);
 #endif
 #ifndef TkMacOSXUseMenuID_TCL_DECLARED
 #define TkMacOSXUseMenuID_TCL_DECLARED
@@ -435,24 +436,23 @@ EXTERN int		TkMacOSXUseMenuID(short macID);
 #ifndef TkMacOSXVisableClipRgn_TCL_DECLARED
 #define TkMacOSXVisableClipRgn_TCL_DECLARED
 /* 35 */
-EXTERN RgnHandle	TkMacOSXVisableClipRgn(TkWindow *winPtr);
+EXTERN TkRegion		TkMacOSXVisableClipRgn(TkWindow *winPtr);
 #endif
 #ifndef TkMacOSXWinBounds_TCL_DECLARED
 #define TkMacOSXWinBounds_TCL_DECLARED
 /* 36 */
-EXTERN void		TkMacOSXWinBounds(TkWindow *winPtr, Rect *geometry);
+EXTERN void		TkMacOSXWinBounds(TkWindow *winPtr, VOID *geometry);
 #endif
 #ifndef TkMacOSXWindowOffset_TCL_DECLARED
 #define TkMacOSXWindowOffset_TCL_DECLARED
 /* 37 */
-EXTERN void		TkMacOSXWindowOffset(WindowRef wRef, int *xOffset,
+EXTERN void		TkMacOSXWindowOffset(VOID *wRef, int *xOffset,
 				int *yOffset);
 #endif
 #ifndef TkSetMacColor_TCL_DECLARED
 #define TkSetMacColor_TCL_DECLARED
 /* 38 */
-EXTERN int		TkSetMacColor(unsigned long pixel,
-				RGBColor *macColor);
+EXTERN int		TkSetMacColor(unsigned long pixel, VOID *macColor);
 #endif
 #ifndef TkSetWMName_TCL_DECLARED
 #define TkSetWMName_TCL_DECLARED
@@ -467,7 +467,7 @@ EXTERN void		TkSuspendClipboard(void);
 #ifndef TkMacOSXZoomToplevel_TCL_DECLARED
 #define TkMacOSXZoomToplevel_TCL_DECLARED
 /* 41 */
-EXTERN int		TkMacOSXZoomToplevel(WindowPtr whichWindow,
+EXTERN int		TkMacOSXZoomToplevel(VOID *whichWindow,
 				short zoomPart);
 #endif
 #ifndef Tk_TopCoordsToWindow_TCL_DECLARED
@@ -494,7 +494,7 @@ EXTERN void		TkMacOSXPreprocessMenu(void);
 #ifndef TkpIsWindowFloating_TCL_DECLARED
 #define TkpIsWindowFloating_TCL_DECLARED
 /* 46 */
-EXTERN int		TkpIsWindowFloating(WindowRef window);
+EXTERN int		TkpIsWindowFloating(VOID *window);
 #endif
 #ifndef TkMacOSXGetCapture_TCL_DECLARED
 #define TkMacOSXGetCapture_TCL_DECLARED
@@ -668,39 +668,39 @@ typedef struct TkIntPlatStubs {
     void (*tkMacOSXInstallCursor) (int resizeOverride); /* 11 */
     void (*tkMacOSXHandleTearoffMenu) (void); /* 12 */
     VOID *reserved13;
-    int (*tkMacOSXDoHLEvent) (EventRecord *theEvent); /* 14 */
+    int (*tkMacOSXDoHLEvent) (VOID *theEvent); /* 14 */
     VOID *reserved15;
-    Window (*tkMacOSXGetXWindow) (WindowRef macWinPtr); /* 16 */
-    int (*tkMacOSXGrowToplevel) (WindowRef whichWindow, Point start); /* 17 */
-    void (*tkMacOSXHandleMenuSelect) (MenuID theMenu, MenuItemIndex theItem, int optionKeyPressed); /* 18 */
+    Window (*tkMacOSXGetXWindow) (VOID *macWinPtr); /* 16 */
+    int (*tkMacOSXGrowToplevel) (VOID *whichWindow, XPoint start); /* 17 */
+    void (*tkMacOSXHandleMenuSelect) (short theMenu, unsigned short theItem, int optionKeyPressed); /* 18 */
     VOID *reserved19;
     VOID *reserved20;
     void (*tkMacOSXInvalidateWindow) (MacDrawable *macWin, int flag); /* 21 */
     int (*tkMacOSXIsCharacterMissing) (Tk_Font tkfont, unsigned int searchChar); /* 22 */
     void (*tkMacOSXMakeRealWindowExist) (TkWindow *winPtr); /* 23 */
-    BitMapPtr (*tkMacOSXMakeStippleMap) (Drawable d1, Drawable d2); /* 24 */
+    VOID * (*tkMacOSXMakeStippleMap) (Drawable d1, Drawable d2); /* 24 */
     void (*tkMacOSXMenuClick) (void); /* 25 */
-    void (*tkMacOSXRegisterOffScreenWindow) (Window window, GWorldPtr portPtr); /* 26 */
+    void (*tkMacOSXRegisterOffScreenWindow) (Window window, VOID *portPtr); /* 26 */
     int (*tkMacOSXResizable) (TkWindow *winPtr); /* 27 */
     void (*tkMacOSXSetHelpMenuItemCount) (void); /* 28 */
     void (*tkMacOSXSetScrollbarGrow) (TkWindow *winPtr, int flag); /* 29 */
     void (*tkMacOSXSetUpClippingRgn) (Drawable drawable); /* 30 */
-    void (*tkMacOSXSetUpGraphicsPort) (GC gc, GWorldPtr destPort); /* 31 */
+    void (*tkMacOSXSetUpGraphicsPort) (GC gc, VOID *destPort); /* 31 */
     void (*tkMacOSXUpdateClipRgn) (TkWindow *winPtr); /* 32 */
-    void (*tkMacOSXUnregisterMacWindow) (WindowRef portPtr); /* 33 */
+    void (*tkMacOSXUnregisterMacWindow) (VOID *portPtr); /* 33 */
     int (*tkMacOSXUseMenuID) (short macID); /* 34 */
-    RgnHandle (*tkMacOSXVisableClipRgn) (TkWindow *winPtr); /* 35 */
-    void (*tkMacOSXWinBounds) (TkWindow *winPtr, Rect *geometry); /* 36 */
-    void (*tkMacOSXWindowOffset) (WindowRef wRef, int *xOffset, int *yOffset); /* 37 */
-    int (*tkSetMacColor) (unsigned long pixel, RGBColor *macColor); /* 38 */
+    TkRegion (*tkMacOSXVisableClipRgn) (TkWindow *winPtr); /* 35 */
+    void (*tkMacOSXWinBounds) (TkWindow *winPtr, VOID *geometry); /* 36 */
+    void (*tkMacOSXWindowOffset) (VOID *wRef, int *xOffset, int *yOffset); /* 37 */
+    int (*tkSetMacColor) (unsigned long pixel, VOID *macColor); /* 38 */
     void (*tkSetWMName) (TkWindow *winPtr, Tk_Uid titleUid); /* 39 */
     void (*tkSuspendClipboard) (void); /* 40 */
-    int (*tkMacOSXZoomToplevel) (WindowPtr whichWindow, short zoomPart); /* 41 */
+    int (*tkMacOSXZoomToplevel) (VOID *whichWindow, short zoomPart); /* 41 */
     Tk_Window (*tk_TopCoordsToWindow) (Tk_Window tkwin, int rootX, int rootY, int *newX, int *newY); /* 42 */
     MacDrawable * (*tkMacOSXContainerId) (TkWindow *winPtr); /* 43 */
     MacDrawable * (*tkMacOSXGetHostToplevel) (TkWindow *winPtr); /* 44 */
     void (*tkMacOSXPreprocessMenu) (void); /* 45 */
-    int (*tkpIsWindowFloating) (WindowRef window); /* 46 */
+    int (*tkpIsWindowFloating) (VOID *window); /* 46 */
     Tk_Window (*tkMacOSXGetCapture) (void); /* 47 */
     VOID *reserved48;
     Window (*tkGetTransientMaster) (TkWindow *winPtr); /* 49 */
diff --git a/generic/tkPlatDecls.h b/generic/tkPlatDecls.h
index 476fa4a..ec1a0a9 100644
--- a/generic/tkPlatDecls.h
+++ b/generic/tkPlatDecls.h
@@ -7,6 +7,8 @@
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKPLATDECLS
@@ -108,12 +110,12 @@ EXTERN void		TkMacOSXInvalClipRgns(Tk_Window tkwin);
 #ifndef TkMacOSXGetDrawablePort_TCL_DECLARED
 #define TkMacOSXGetDrawablePort_TCL_DECLARED
 /* 7 */
-EXTERN GWorldPtr	TkMacOSXGetDrawablePort(Drawable drawable);
+EXTERN VOID *		TkMacOSXGetDrawablePort(Drawable drawable);
 #endif
 #ifndef TkMacOSXGetRootControl_TCL_DECLARED
 #define TkMacOSXGetRootControl_TCL_DECLARED
 /* 8 */
-EXTERN ControlRef	TkMacOSXGetRootControl(Drawable drawable);
+EXTERN VOID *		TkMacOSXGetRootControl(Drawable drawable);
 #endif
 #ifndef Tk_MacOSXSetupTkNotifier_TCL_DECLARED
 #define Tk_MacOSXSetupTkNotifier_TCL_DECLARED
@@ -147,8 +149,8 @@ typedef struct TkPlatStubs {
     void (*tkMacOSXInitAppleEvents) (Tcl_Interp *interp); /* 4 */
     void (*tkGenWMConfigureEvent) (Tk_Window tkwin, int x, int y, int width, int height, int flags); /* 5 */
     void (*tkMacOSXInvalClipRgns) (Tk_Window tkwin); /* 6 */
-    GWorldPtr (*tkMacOSXGetDrawablePort) (Drawable drawable); /* 7 */
-    ControlRef (*tkMacOSXGetRootControl) (Drawable drawable); /* 8 */
+    VOID * (*tkMacOSXGetDrawablePort) (Drawable drawable); /* 7 */
+    VOID * (*tkMacOSXGetRootControl) (Drawable drawable); /* 8 */
     void (*tk_MacOSXSetupTkNotifier) (void); /* 9 */
     int (*tk_MacOSXIsAppInFront) (void); /* 10 */
 #endif /* AQUA */
diff --git a/generic/tkUtil.c b/generic/tkUtil.c
index bfa5d5c..bb926c4 100644
--- a/generic/tkUtil.c
+++ b/generic/tkUtil.c
@@ -9,6 +9,8 @@
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkInt.h"
@@ -976,6 +978,89 @@ TkFindStateNumObj(
 }
 
 /*
+ * ----------------------------------------------------------------------
+ *
+ * TkBackgroundEvalObjv --
+ *
+ *	Evaluate a command while ensuring that we do not affect the
+ *	interpreters state. This is important when evaluating script
+ *	during background tasks.
+ *
+ * Results:
+ *	A standard Tcl result code.
+ *
+ * Side Effects:
+ *	The interpreters variables and code may be modified by the script
+ *	but the result will not be modified.
+ *
+ * ----------------------------------------------------------------------
+ */
+
+int
+TkBackgroundEvalObjv(
+    Tcl_Interp *interp,
+    int objc,
+    Tcl_Obj *const *objv,
+    int flags)
+{
+    Tcl_DString errorInfo, errorCode;
+    Tcl_SavedResult state;
+    int n, r = TCL_OK;
+
+    Tcl_DStringInit(&errorInfo);
+    Tcl_DStringInit(&errorCode);
+
+    Tcl_Preserve(interp);
+
+    /*
+     * Record the state of the interpreter
+     */
+
+    Tcl_SaveResult(interp, &state);
+    Tcl_DStringAppend(&errorInfo,
+	Tcl_GetVar(interp, "errorInfo", TCL_GLOBAL_ONLY), -1);
+    Tcl_DStringAppend(&errorCode,
+	Tcl_GetVar(interp, "errorCode", TCL_GLOBAL_ONLY), -1);
+
+    /*
+     * Evaluate the command and handle any error.
+     */
+
+    for (n = 0; n < objc; ++n) {
+	Tcl_IncrRefCount(objv[n]);
+    }
+    r = Tcl_EvalObjv(interp, objc, objv, flags);
+    for (n = 0; n < objc; ++n) {
+	Tcl_DecrRefCount(objv[n]);
+    }
+    if (r == TCL_ERROR) {
+        Tcl_AddErrorInfo(interp, "\n    (background event handler)");
+        Tcl_BackgroundError(interp);
+    }
+
+    Tcl_Release(interp);
+
+    /*
+     * Restore the state of the interpreter
+     */
+
+    Tcl_SetVar(interp, "errorInfo",
+	Tcl_DStringValue(&errorInfo), TCL_GLOBAL_ONLY);
+    Tcl_SetVar(interp, "errorCode",
+	Tcl_DStringValue(&errorCode), TCL_GLOBAL_ONLY);
+    Tcl_RestoreResult(interp, &state);
+
+    /*
+     * Clean up references.
+     */
+
+    Tcl_DStringFree(&errorInfo);
+    Tcl_DStringFree(&errorCode);
+
+    return r;
+}
+
+/*
  * Local Variables:
  * mode: c
  * c-basic-offset: 4
diff --git a/macosx/GNUmakefile b/macosx/GNUmakefile
index 333961c..bbcdca7 100644
--- a/macosx/GNUmakefile
+++ b/macosx/GNUmakefile
@@ -9,6 +9,8 @@
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
+# RCS: @(#) $Id$
+#
 ########################################################################################################
 
 #-------------------------------------------------------------------------------------------------------
diff --git a/macosx/README b/macosx/README
index d0357df..59924bb 100644
--- a/macosx/README
+++ b/macosx/README
@@ -1,8 +1,11 @@
 Tcl/Tk Mac OS X README
 ----------------------
 
+RCS: @(#) $Id$
+
 This is the README file for the Mac OS X/Darwin version of Tcl/Tk.
 
+
 1. Where to go for support
 --------------------------
 
@@ -16,11 +19,16 @@ before asking on the list, many questions have already been answered).
 	http://groups.google.com/group/comp.lang.tcl/
 
 - The Tcl'ers Wiki also has many pages dealing with Tcl & Tk on Mac OS X, see
-	http://wiki.tcl.tk/_/ref?N=3753
-	http://wiki.tcl.tk/_/ref?N=8361
+	http://wiki.tcl.tk/references/3753!
+	http://wiki.tcl.tk/references/8361!
 
 - Please report bugs with Tcl or Tk on Mac OS X to the sourceforge bug trackers:
-	http://tcl.sourceforge.net/
+	Tcl: http://sf.net/tracker/?func=add&group_id=10894&atid=110894
+	Tk:  http://sf.net/tracker/?func=add&group_id=12997&atid=112997
+please make sure that your report Tk specific bugs to the tktoolkit project bug
+tracker rather than the tcl project bug tracker.
+Mac OS X specific bugs should in general be assigned to user 'das'.
+
 
 2. Using Tcl/Tk on Mac OS X
 ---------------------------
@@ -28,12 +36,11 @@ before asking on the list, many questions have already been answered).
 - There are two versions of Tk available on Mac OS X: TkAqua using the native
 aqua widgets and look&feel, and TkX11 using the traditional unix X11 wigets.
 TkX11 requires an X11 server to be installed, such as Apple's X11 (which is
-available as an optional install on recent Mac OS X retail disks).
+available as an optional or default install on recent Mac OS X).
 TkAqua and TkX11 can be distinguished at runtime via [tk windowingsystem].
 
-- At a minimum, Mac OS X 10.1 is required to run Tcl and TkX11, and OS X 10.2 is
-required to run TkAqua. However OS X 10.3 or higher is recommended (certain
-[file] operations behave incorrectly on earlier releases).
+- At a minimum, Mac OS X 10.3 is required to run Tcl and TkX11.
+TkAqua requires Mac OS X 10.5 or later (starting with the Cocoa-based Tk 8.5.7).
 
 - Unless weak-linking is used, Tcl/Tk built on Mac OS X 10.x will not run on
 10.y with y < x; on the other hand Tcl/Tk built on 10.y will always run on 10.x
@@ -52,36 +59,36 @@ brings up the Tk console window at startup. This is the case when double
 clicking Wish in the Finder (or using 'open Wish.app' from the Terminal).
 
 - Tcl extensions can be installed in any of:
-	$HOME/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl
-	$HOME/Library/Frameworks /Library/Frameworks /Network/Library/Frameworks
-	/System/Library/Frameworks (searched in that order).
+	$HOME/Library/Tcl /Library/Tcl /System/Library/Tcl
+	$HOME/Library/Frameworks /Library/Frameworks /System/Library/Frameworks
+	(searched in that order).
 Given a potential package directory $pkg, Tcl on OSX checks for the file
 $pkg/Resources/Scripts/pkgIndex.tcl as well as the usual $pkg/pkgIndex.tcl.
 This allows building extensions as frameworks with all script files contained in
 the Resources/Scripts directory of the framework.
 
 - [load]able binary extensions can linked as either ordinary shared libraries
-(.dylib) or as MachO bundles (since 8.4.10/8.5a3); only bundles can be unloaded,
-and bundles are also loaded more efficiently from VFS (no temporary copy to the
-native filesystem required).
+(.dylib) or as MachO bundles (since 8.4.10/8.5a3); bundles have the advantage
+that they are [load]ed more efficiently from a tcl VFS (no temporary copy to the
+native filesystem required), and prior to Mac OS X 10.5, only bundles can be
+[unload]ed.
 
 - The 'deploy' target of macosx/GNUmakefile installs the html manpages into the
 standard documentation location in the Tcl/Tk frameworks:
 	Tcl.framework/Resources/Documentation/Reference/Tcl
 	Tk.framework/Resources/Documentation/Reference/Tk
-No nroff manpages are installed by default by the GNUmakefiles.
+No nroff manpages are installed by default by the GNUmakefile.
 
 - The Tcl and Tk frameworks can be installed in any of the system's standard
 framework directories:
-	$HOME/Library/Frameworks /Library/Frameworks
-	/Network/Library/Frameworks /System/Library/Frameworks
+	$HOME/Library/Frameworks /Library/Frameworks /System/Library/Frameworks
 
-- /usr/bin/wish8.x is a script that calls a copy of 'Wish' contained in
+- ${prefix}/bin/wish8.x is a script that calls a copy of 'Wish' contained in
 	Tk.framework/Resources
 
-- if 'Wish' is started from the Finder or via 'open', $argv contains a
-"-psn_XXXX" argument. This is the Wish's carbon process serial number, you may
-need to filter it out for cross platform compatibility of your scripts.
+- if 'Wish' is started from the Finder or via 'open', $argv may contain a
+"-psn_XXXX" argument. This is the process serial number, you may need to filter
+it out for cross platform compatibility of your scripts.
 
 - the env array is different when Wish is started from the Finder (i.e. via
 LaunchServices) than when it (or tclsh) is invoked from the Terminal, in
@@ -89,47 +96,136 @@ particular PATH may not be what you expect. (Wish started by LaunchServices
 inherits loginwindow's environment variables, which are essentially those set in
 $HOME/.MacOSX/environment.plist, and are unrelated to those set in your shell).
 
-- As of Tk 8.4.7, TkAqua has a version of the low-level drawing primitives using
-the CoreGraphics routines - the code is primarily due to James Tittle. There
-were numerous problems with the QD version, mostly due to the different drawing
-model of QD & Tk. CG also trivially supports dashed lines, and the various end
-caps & miters. The old QD code is retained for now, just in case there are any
-compatibility problems. To switch back to the QD drawing, put
-    set tk::mac::useCGDrawing 0
-in your script before you do drawing.
-All CG drawing is antialiased by default, but (outline) linewidth can be used to
-control whether a line/shape is drawn antialiased. The antialiasing threshold is
-0 by default (i.e. antialias everything), it can be changed by setting
+- TkAqua drawing is antialiased by default, but (outline) linewidth can be used
+to control whether a line/shape is drawn antialiased. The antialiasing threshold
+is 0 by default (i.e. antialias everything), it can be changed by setting
 	set tk::mac::CGAntialiasLimit <limit>
 in your script before drawing, in which case lines (or shapes with outlines)
 thinner than <limit> pixels will not be antialiased.
 
-- ATSUI text antialiasing by default uses the standard OS antialising settings.
+- Text antialiasing by default uses the standard OS antialising settings.
 Setting the global variable '::tk::mac::antialiasedtext' allows to control text
 antialiasing from Tcl: a value of 1 enables AA, 0 disables AA and -1 restores
 the default behaviour of respecting the OS settings.
 
 - Scrollbars: There are two scrollbar variants in Aqua, normal & small. The
-normal scrollbar has a small dimension of 15, the small variant 11. Access to
-the small variant was added in Tk 8.4.2.
-
-- Cursors: You can now put up and spin the Classic MacOS spinner, and the
-counting hands and watch cursor. The way this is done is each of the spinners
-have a base name:
-    spinning: The circular B&W circular spinner
-    countinguphand: The counting up hand
-    countingdownhand: The counting down hand
-    countingupanddownhand: The counting up then down hand
-    watch: The watch cursor
-Then to get the sequential variants, add an integer to the end of the base name.
-So, for instance this code will spin the spinner:
-    proc spinCursor {widget count} {
-	$widget configure -cursor spinning$count
-	after 100 spinCursor [incr count]
-    }
-This was added in Tk 8.4.2
-
-- If you want to use Remote Debugging with Xcode 1.5 or 2.2, you need to set the
+normal scrollbar has a small dimension of 15, the small variant 11.
+Access to the small variant was added in Tk 8.4.2.
+
+- The default metrics of native buttons, radiobuttons, checkboxes and
+menubuttons in the Cocoa-based Tk 8.5.7 and later preserve compatibility with
+the older Carbon-based implementation, you can turn off the compatibility
+metrics to get more native-looking spacing by setting:
+	set tk::mac::useCompatibilityMetrics 0
+
+- TkAqua provides access to native OS X images via the Tk native bitmap facility
+(including any image file readable by NSImage). A native bitmap name is
+interpreted as follows (in order):
+    - predefined builtin 32x32 icon name (stop, caution, document, etc)
+    - name defined by [tk::mac::iconBitmap]
+    - NSImage named image name
+    - NSImage url string
+    - 4-char OSType of IconServices icon
+the syntax of [tk::mac::iconBitmap] is as follows:
+	tk::mac::iconBitmap name width height -kind value
+where -kind is one of
+    -file	    icon of file at given path
+    -fileType	    icon of given file type
+    -osType	    icon of given 4-char OSType file type
+    -systemType	    icon for given IconServices 4-char OSType
+    -namedImage	    named NSImage for given name
+    -imageFile	    image at given path
+This support was added with the Cocoa-based Tk 8.5.7.
+
+- TkAqua cursor names are interpred as follows (in order):
+    - standard or platform-specific Tk cursor name (c.f. cursors.n)
+    - @path to any image file readable by NSImage
+    - NSImage named image name
+Support for the latter two was added with the Cocoa-based Tk 8.5.7.
+
+- The standard Tk dialog commands [tk_getOpenFile], [tk_chooseDirectory],
+[tk_getSaveFile] and [tk_messageBox] all take an additional optional -command
+parameter on TkAqua. If it is present, the given command prefix is evaluated at
+the global level when the dialog closes, with the dialog command's result
+appended (the dialog command itself returning an emtpy result). If the -parent
+option is also present, the dialog is configured as a modeless (window-modal)
+sheet attached to the parent window and the dialog command returns immediately.
+Support for -command was added with the Cocoa-based Tk 8.5.7.
+
+- The TkAqua-specific [tk::mac::standardAboutPanel] command brings the standard
+Cocoa about panel to the front, with all its information filled in from your
+application bundle files (i.e. standard about panel with no options specified).
+See Apple Technote TN2179 and the AppKit documentation for -[NSApplication
+orderFrontStandardAboutPanelWithOptions:] for details on the Info.plist keys and
+app bundle files used by the about panel.
+This support was added with the Cocoa-based Tk 8.5.7.
+
+- TkAqua has three special menu names that give access to the standard
+Application, Window and Help menus, see menu.n for details.
+By default, the platform-specific standard Help menu item "YourApp Help" peforms
+the default Cocoa action of showing the Help Book configured in the
+application's Info.plist (or displaying an alert if no Help Book is set). This
+action can be customized by defining a procedure named [tk::mac::ShowHelp], if
+present, this procedure is invoked instead by the standard Help menu item.
+Support for the Window menu and [tk::mac::ShowHelp] was added with the
+Cocoa-based Tk 8.5.7.
+
+- The TkAqua-specific command [tk::unsupported::MacWindowStyle style] is used to
+get and set Mac OS X-specific toplevel window class and attributes. Note that
+the window class and many attributes have to be set before the window is first
+mapped for the change to have any effect.
+The command has the following syntax:
+	tk::unsupported::MacWindowStyle style window ?class? ?attributes?
+The 2 argument form returns a list of the current class and attributes for the
+given window. The 3 argument form sets the class for the given window using the
+default attributes for that class. The 4 argument form sets the class and the
+list of attributes for the given window.
+Window class names:
+      standardDocument, standardFloating, resizable, fullZoom, horizontalZoom,
+    verticalZoom, closeBox, collapseBox, toolbarButton, sideTitlebar,
+    noTitleBar, unifiedTitleAndToolbar, metal, hud, noShadow, doesNotCycle,
+    noActivates, hideOnSuspend, inWindowMenu, ignoreClicks, doesNotHide,
+    canJoinAllSpaces, moveToActiveSpace, nonActivating, black, dark, light,   
+    gray, red, green, blue, cyan, yellow, magenta, orange, purple,
+    brown, clear, opacity
+Note that not all attributes are valid for all window classes.
+Support for the 3 argument form was added with the Cocoa-based Tk 8.5.7, at the
+same time support for some legacy Carbon-specific classes and attributes was
+removed (they are still accepted by the command but no longer have any effect).
+
+The color window attributes (black, dark, red, etc.) and the "opacity" allow  one to set the background and opacity of a textured ("metal") window. This allows a Tk window to implement a window without the dividing line between the titlebar and the rest of the window, or the "unified toolbar" effect, which is increasingly standard in Mac applications. An example:
+
+toplevel .f
+tk::unsupported::MacWindowStyle style .f document {metal light opaque closeBox collapseBox resizable standardDocument }
+
+pack [label .f.f -bg  #ababab -text "This is a textured window\nwith opacity and a gray background\nsimilar to other Mac applications"] -fill both -expand yes
+
+The color attributes correspond to system-defined NSColor constants (e.g., red is [NSColor redColor]. The "light" and "dark" attributes correspond to lightGrayColor and darkGrayColor, respectively (because of the way the attributes are parsed, using "lightgray" and "darkgray" would cause a conflict with the core "gray" attribute). 
+
+Below are the corresponding hex and/or Tk-defined colors that can be used from Tk widgets to match the NSColor-based attributes:
+
+black	#000000
+dark	#545454
+light	#ababab
+white	#ffffff
+gray	#7f7f7f
+red 	#ff0000
+green	#00ff00
+blue	#0000ff
+cyan	#00ffff
+yellow	#ffff00
+magenta	#ff00ff
+orange	#ff8000
+purple 	#800080
+brown	#996633
+clear	systemTransparent
+
+- The Cocoa-based TkAqua can be distinguished from the older Carbon-based
+version via the [winfo server .] command, example output on Mac OS X 10.5.7:
+    Cocoa-based:	CG409.3 Apple AppKit GC 949.46 Mac OS X 1057
+    Carbon-based:	QD10R30 Apple 1057
+
+- If you want to use Remote Debugging with Xcode, you need to set the
 environment variable XCNOSTDIN to 1 in the Executable editor for Wish. That will
 cause us to force closing stdin & stdout.  Otherwise, given how Xcode launches
 Wish remotely, they will be left open and then Wish & gdb will fight for stdin.
@@ -138,13 +234,13 @@ Wish remotely, they will be left open and then Wish & gdb will fight for stdin.
 3. Building Tcl/Tk on Mac OS X
 ------------------------------
 
-- At least Mac OS X 10.1 is required to build Tcl and TkX11 and OS X 10.2 is
-required to build TkAqua. Apple's Developer Tools need to be installed (only the
-most recent version matching your OS release is supported). The Developer Tools
-installer is available on Mac OS X retail disks or is present in
-/Applications/Installers on Macs that came with OS X preinstalled. The most
-recent version can be downloaded from the ADC website http://connect.apple.com
-(after you register for free ADC membership).
+- At least Mac OS X 10.3 is required to build Tcl and TkX11, and Mac OS X 10.5
+is required to build TkAqua.
+Apple's Xcode Developer Tools need to be installed (only the most recent version
+matching your OS release is supported), the Xcode installer is available on Mac
+OS X install media or may be present in /Applications/Installers on Macs that
+came with OS X preinstalled. The most recent version can always be downloaded
+from the ADC website http://connect.apple.com (free ADC membership required).
 
 - Tcl/Tk are most easily built as Mac OS X frameworks via GNUmakefile in
 tcl/macosx and tk/macosx (see below for details), but can also be built with the
@@ -156,94 +252,64 @@ The Mac OS X specific configure flags are --enable-aqua, --enable-framework and
 select based notifier). Note that --enable-aqua is incompatible with
 --disable-corefoundation (for both Tcl and Tk configure).
 
-- It is also possible to build with Apple's IDE via the projects in tk/macosx,
-take care to only use the project matching your DevTools and OS version:
-    * Wish.pbproj for Xcode or ProjectBuilder on 10.3 and earlier, this has a
-	'Tk' target that simply calls through to the tcl/macosx/GNUMakefile. It
-	requires a build of the 'Tcl' target of tcl/macosx/Tcl.pbproj.
-    * Wish.xcode Xcode 2.4 on 10.4 and Xcode 2.5 on 10.4 and later, which
-	additionally has native 'tktest' and 'tktest-X11' targets for
-	debugging, these targets' 'Debug' build configuration has ZeroLink and
-	Fix&Continue enabled, use the 'DebugNoFixZL' build configuration if you
-	need a debug build without these features. The following build
-	configurations are available:
-	'DebugUnthreaded': debug build with threading turned off.
-	'DebugNoCF': debug build with corefoundation turned off
-		(for 'tktest-X11' only).
-	'DebugNoCFUnthreaded': debug build with corefoundation turned off
-		(for 'tktest-X11' only) and with threading turned off.
-	'DebugMemCompile': debug build with memory and bytecode debugging on.
-	'DebugLeaks': debug build with PURIFY defined.
-	'DebugGCov': debug build with generation of gcov data files enabled.
-	'ReleaseUniversal': builds the targets as universal binaries for the
-		ppc and i386 architectures.
-	'ReleaseUniversal10.4uSDK': same as 'ReleaseUniversal' but builds
-		against the 10.4u SDK, required to build universal binaries on
-		PowerPC Tiger (where the system libraries are not universal).
-	'ReleasePPC10.3.9SDK': builds for PowerPC against the 10.3.9 SDK, useful
-		for verifying on Tiger that building on Panther would succeed.
-	'ReleasePPC10.2.8SDK': builds for PowerPC with gcc-3.3 against the
-		10.2.8 SDK, useful to verify on Tiger that building on Jaguar
-		would succeed.
-    * Wish.xcodeproj for Xcode 3.1 on 10.5 and later, which has the following
-	additional build configurations:
-	'ReleaseUniversal10.5SDK': same as 'ReleaseUniversal' but builds
-		against the 10.5 SDK on Leopard (with 10.5 deployment target).
-	'Debug gcc42':  same as 'Debug' but builds with gcc 4.2.
-	'Debug llvmgcc42': same as 'Debug' but builds with llvm-gcc 4.2.
-	'ReleaseUniversal gcc42': same as 'ReleaseUniversal' but builds with
-		gcc 4.2.
-	'ReleaseUniversal llvmgcc42': same as 'ReleaseUniversal' but builds
-		with llvm-gcc 4.2.
-	'Debug64bit': builds the 'tktest-X11' target as 64bit with debugging
-		 enabled (requires a 64bit capable processor).
-	Note that all non-SDK configurations have 10.5 deployment target and
-		that all Universal configurations build the 'tktest-X11' target
-		also for the ppc64 and x86_64 architectures.
-
-Notes about the native targets of the Xcode projects:
-    * the Xcode projects refer to the toplevel tcl and tk source dirs through
-	the TCL_SRCROOT and TK_SRCROOT user build settings, by default these are
-	set to the project-relative paths '../../tcl' and '../../tk', if your
-	source directories are named differently, e.g. '../../tcl8.5', you'll
-	need to manually change the TCL_SRCROOT and TK_SRCROOT settings by
-	editing your ${USER}.pbxuser file (located inside the Wish.xcodeproj
-	bundle directory) with a text editor.
-    * the native targets need a version of the unix configure scripts with config
-	headers enabled, this is automatically generated as tcl/macosx/configure
-	and tk/macosx/configure by the project but that requires 2.59 versions
-	of autoconf & autoheader. These are not available on Mac OS X 10.5 by
-	default and need to be installed manually. By default they are assumed
-	to be installed as /usr/local/bin/autoconf-2.59 and
-	/usr/local/bin/autoheader-2.59, set the AUTOCONF and AUTOHEADER build
-	settings in ${USER}.pbxuser to their true locations if necessary.
-
-- To build universal binaries outside of Wish.xcodeproj, set CFLAGS as follows:
-    export CFLAGS="-arch ppc -arch i386 \
-	-isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4"
-This requires Mac OS X 10.4 and Xcode 2.2 (_not_ Xcode 2.1) and will work on any
-of the architectures (the -isysroot flag is only required on PowerPC Tiger).
+- It is also possible to build with the Xcode IDE via the projects in
+tk/macosx, take care to use the project matching your DevTools and OS version:
+	Tk.xcode: 		    for Xcode 3.1 on 10.5
+	Tk.xcodeproj:		    for Xcode 3.2 on 10.6
+These have the following targets:
+	Tk:			    calls through to tk/macosx/GNUMakefile,
+				    requires a corresponding build of the Tcl
+				    target of tcl/macosx/Tcl.xcode.
+	tktest:			    static build of TkAqua tktest for debugging.
+	tktest-X11:		    static build of TkX11 tktest for debugging.
+The following build configurations are available:
+	Debug:			    debug build for the active architecture,
+				    with Fix & Continue enabled.
+	Debug gcc42:		    use gcc 4.2 compiler.
+	Debug gcc42 nogc:	    disable Objective-C garbage collection.
+	Debug llvmgcc42:	    use llvm-gcc 4.2 compiler.
+	DebugNoFixAndContinue:      disable Fix & Continue.
+	DebugUnthreaded:	    disable threading.
+	DebugNoCF:		    disable corefoundation (X11 only).
+	DebugNoCFUnthreaded:	    disable corefoundation an threading.
+	DebugMemCompile:	    enable memory and bytecode debugging.
+	DebugLeaks:		    define PURIFY.
+	DebugGCov:		    enable generation of gcov data files.
+	Debug64bit:		    configure with --enable-64bit (requires
+				    building on a 64bit capable processor).
+	Release:		    release build for the active architecture.
+	ReleaseUniversal:	    32/64-bit universal build.
+	ReleaseUniversal gcc42:     use gcc 4.2 compiler.
+	ReleaseUniversal llvmgcc42: use llvm-gcc 4.2 compiler.
+	ReleaseUniversal10.5SDK:    build against the 10.5 SDK (with 10.5
+				    deployment target).
+	Note that the non-SDK configurations have their deployment target set to
+	10.5 (Tk.xcode) resp. 10.6 (Tk.xcodeproj).
+The Xcode projects refer to the toplevel tcl and tk source directories via the
+the TCL_SRCROOT and TK_SRCROOT user build settings, by default these are set to
+the project-relative paths '../../tcl' and '../../tk', if your source
+directories are named differently, e.g. '../../tcl8.6' and '../../tk8.6', you
+need to manually change the TCL_SRCROOT and TK_SRCROOT settings by editing your
+${USER}.pbxuser file (located inside the Tk.xcodeproj bundle directory) with a
+text editor.
+
+- To build universal binaries outside of the Xcode IDE, set CFLAGS as follows:
+	export CFLAGS="-arch i386 -arch x86_64 -arch ppc"
+This requires Mac OS X 10.4 and Xcode 2.4 (or Xcode 2.2 if -arch x86_64 is
+omitted, but _not_ Xcode 2.1) and will work on any architecture (on PowerPC
+Tiger you need to add "-isysroot /Developer/SDKs/MacOSX10.4u.sdk").
 Note that configure requires CFLAGS to contain a least one architecture that can
-be run on the build machine (i.e. ppc on PowerPC, ppc or i386 on Intel).
-Universal builds of Tk TEA extensions are also possible with CFLAGS set as
-above, they will be [load]able by universal as well as thin binaries of Tk.
-Note that while Tcl can be built for 64-bit architectures, neither TkAqua nor
-TkX11 can be built for 64-bit as the corresponding GUI libraries are not
-available for 64bit at present. However, linking a universal 'ppc i386' Tk
-binary against a universal 'ppc ppc64 i386 x86_64' Tcl binary works just fine.
-The Tk configure script automatically removes the 64-bit -arch flags from CFLAGS
-to facilitate universal building of both Tcl and Tk with the same CFLAGS; the
-same happens with configure in Tk extensions based on TEA 3.5 or later.
+be run on the build machine (i.e. ppc on G3/G4, ppc or ppc64 on G5, ppc or i386
+on Core and ppc, i386 or x86_64 on Core2/Xeon).
+Universal builds of Tcl TEA extensions are also possible with CFLAGS set as
+above, they will be [load]able by universal as well as thin binaries of Tcl.
 
 - To enable weak-linking, set the MACOSX_DEPLOYMENT_TARGET environment variable
-to the minimal OS version (>= 10.2) the binaries should be able to run on, e.g:
-    export MACOSX_DEPLOYMENT_TARGET=10.2
-This requires Mac OS X 10.2 and gcc 3.1; if you have gcc 4 or later you can set
-CFLAGS instead:
-    export CFLAGS="-mmacosx-version-min=10.2"
-The Wish.xcode project is setup to produce binaries that can run on 10.2 or
-later (except for the Universal and SDK configurations).
-Support for weak-linking was added to the code for 8.4.14/8.5a5.
+to the minimal OS version the binaries should be able to run on, e.g:
+	export MACOSX_DEPLOYMENT_TARGET=10.4
+This requires at least gcc 3.1; with gcc 4 or later, set/add to CFLAGS instead:
+	export CFLAGS="-mmacosx-version-min=10.4"
+Support for weak-linking was added with 8.4.14/8.5a5.
 
 Detailed Instructions for building with macosx/GNUmakefile
 ----------------------------------------------------------
@@ -257,26 +323,25 @@ trees in a common parent directory.
 [ or you can pass an argument of BUILD_DIR=/somewhere to the tcl and tk make.  ]
 
 - The following instructions assume the Tcl and Tk source trees are named
-"tcl${ver}" and "tk${ver}", respectively, where ${ver} is a shell variable
-containing the Tcl and Tk version number (for example '8.4.12').
-Setup the shell variable as follows:
-	set ver="8.4.12" ;: if your shell is csh
-	ver="8.4.12"	 ;: if your shell is sh
-The source trees will be named this way only if you are building from a release
-archive, if you are building from CVS, the version numbers will be missing; so
-set ${ver} to the empty string instead:
-	set ver=""	 ;: if your shell is csh
-	ver=""		 ;: if your shell is sh
-
-- The following steps will build Tcl and Tk from the Terminal, assuming you are
-located in the directory containing the tcl and tk source trees:
+"tcl${ver}" and "tk${ver}" (where ${ver} is a shell variable containing the
+Tcl/Tk version number, e.g. '8.6').
+Setup this shell variable as follows:
+	ver="8.6"
+If you are building from CVS, omit this step (CVS source tree names usually do
+not contain a version number).
+
+- Setup environment variables as desired, e.g. for a universal build on 10.5:
+	CFLAGS="-arch i386 -arch x86_64 -arch ppc -mmacosx-version-min=10.5"
+	export CFLAGS
+
+- Change to the directory containing the Tcl and Tk source trees and build:
 	make -C tcl${ver}/macosx
 	make -C tk${ver}/macosx
-and the following will then install Tcl and Tk onto the root volume (admin
-password required):
+
+- Install Tcl and Tk onto the root volume (admin password required):
 	sudo make -C tcl${ver}/macosx install
 	sudo make -C tk${ver}/macosx  install
-if you don't have the admin password, you can install into your home directory,
+if you don't have an admin password, you can install into your home directory
 instead by passing an INSTALL_ROOT argument to make:
 	make -C tcl${ver}/macosx install INSTALL_ROOT="${HOME}/"
 	make -C tk${ver}/macosx  install INSTALL_ROOT="${HOME}/"
@@ -289,27 +354,27 @@ This allows switching to the debug libraries at runtime by setting
 (c.f. man dyld for more details)
 
 If you only want to build and install the debug or optimized build, use the
-'develop' or 'deploy' target variants of the GNUmakefiles, respectively.
+'develop' or 'deploy' target variants of the GNUmakefile, respectively.
 For example, to build and install only the optimized versions:
 	make -C tcl${ver}/macosx deploy
 	make -C tk${ver}/macosx deploy
 	sudo make -C tcl${ver}/macosx install-deploy
 	sudo make -C tk${ver}/macosx  install-deploy
 
-- The GNUmakefiles can also build a version of 'Wish' that has the Tcl and Tk
+- The GNUmakefile can also build a version of Wish.app that has the Tcl and Tk
 frameworks embedded in its application package. This allows for standalone
 deployment of the application with no installation required, e.g. from read-only
-media. To build & install in this manner, use the 'embedded' target variants of
-the GNUmakefiles. For example, to build a standalone 'Wish.app'
-in ./embedded/Applications/Utilities:
+media. To build & install in this manner, use the 'embedded' variants of
+the GNUmakefile targets.
+For example, to build a standalone 'Wish.app' in ./emb/Applications/Utilities:
 	make -C tcl${ver}/macosx embedded
 	make -C tk${ver}/macosx embedded
-	sudo make -C tcl${ver}/macosx install-embedded INSTALL_ROOT=`pwd`/embedded/
-	sudo make -C tk${ver}/macosx  install-embedded INSTALL_ROOT=`pwd`/embedded/
+	sudo make -C tcl${ver}/macosx install-embedded INSTALL_ROOT=`pwd`/emb/
+	sudo make -C tk${ver}/macosx  install-embedded INSTALL_ROOT=`pwd`/emb/
 Notes:
   * if you've already built standard TclTkAqua, building embedded does not
   require any new compiling or linking, so you can skip the first two makes.
-  (making relinking unnecessary was added in 8.4.2)
+  (making relinking unnecessary was added with 8.4.2)
   * the embedded frameworks include only optimized builds and no documentation.
   * the standalone Wish has the directory Wish.app/Contents/lib in its
   auto_path. Thus you can place tcl extensions in this directory (i.e. embed
@@ -325,4 +390,4 @@ make overrides to the tk/macosx GNUmakefile, e.g.
 	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
 	sudo make -C tk${ver}/macosx install \
 	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
-The Makefile variables TCL_FRAMEWORK_DIR and TCLSH_DIR were added in Tk 8.4.3.
+The Makefile variables TCL_FRAMEWORK_DIR and TCLSH_DIR were added with Tk 8.4.3.
diff --git a/macosx/Tk-Info.plist.in b/macosx/Tk-Info.plist.in
index 1705a98..7cbe63d 100644
--- a/macosx/Tk-Info.plist.in
+++ b/macosx/Tk-Info.plist.in
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <!--
-	Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright 2008-2009, Apple Inc.
 
 	See the file "license.terms" for information on usage and redistribution of
 	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+	RCS: @(#) $Id$
 -->
 <plist version="1.0">
 <dict>
@@ -16,7 +19,7 @@
 	<string>Tk @TK_WINDOWINGSYSTEM@ @TK_VERSION@@TK_PATCH_LEVEL@,
 Copyright © 1989-@TK_YEAR@ Tcl Core Team,
 Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
-Copyright © 2001-2002 Apple Inc.,
+Copyright © 2001-2009 Apple Inc.,
 Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
 	<key>CFBundleIdentifier</key>
 	<string>com.tcltk.tklibrary</string>
diff --git a/macosx/Tk.icns b/macosx/Tk.icns
new file mode 100644
index 0000000..394b588
Binary files /dev/null and b/macosx/Tk.icns differ
diff --git a/macosx/Tk.tiff b/macosx/Tk.tiff
new file mode 100644
index 0000000..1e2aed5
Binary files /dev/null and b/macosx/Tk.tiff differ
diff --git a/macosx/Wish-Common.xcconfig b/macosx/Wish-Common.xcconfig
index d9646a9..cc1c8fc 100644
--- a/macosx/Wish-Common.xcconfig
+++ b/macosx/Wish-Common.xcconfig
@@ -4,15 +4,19 @@
 //	This file contains the Xcode build settings comon to all
 //	project configurations in Wish.xcodeproj.
 //
-// Copyright (c) 2007-2008 Daniel A. Steffen <das@users.sourceforge.net>
+// Copyright (c) 2007-2009 Daniel A. Steffen <das@users.sourceforge.net>
+// Copyright 2008-2009, Apple Inc.
 //
 // See the file "license.terms" for information on usage and redistribution
 // of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id$
+//
 
 HEADER_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TK_SRCROOT)/xlib "$(DERIVED_FILE_DIR)/tcl" "$(DERIVED_FILE_DIR)/tk" $(HEADER_SEARCH_PATHS)
 REZ_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TCL_SRCROOT)/generic $(REZ_SEARCH_PATHS)
 OTHER_LDFLAGS = -headerpad_max_install_names -sectcreate __TEXT __info_plist "$(DERIVED_FILE_DIR)/tk/Wish-Info.plist" $(OTHER_LDFLAGS)
-OTHER_LDFLAGS_AQUA = -sectcreate __TEXT __tk_rsrc "$(REZ_COLLECTOR_DIR)/$(PRODUCT_NAME).rsrc"
+OTHER_LDFLAGS_AQUA =
 INSTALL_PATH = $(APPLICATION_INSTALL_PATH)
 INSTALL_MODE_FLAG = go-w,a+rX
 GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tk/tkConfig.h
@@ -24,7 +28,7 @@ GCC = $(DEVELOPER_DIR)/usr/bin/gcc
 GCC_VERSION = 4.0
 CC = $(GCC)-$(GCC_VERSION)
 LD = $(CC)
-WARNING_CFLAGS_GCC3 = -Wall -Wno-implicit-int -Wno-unused-parameter -Wno-deprecated-declarations
+WARNING_CFLAGS_GCC3 = -Wall -Wno-implicit-int -Wno-unused-parameter
 WARNING_CFLAGS = -Wextra -Wno-missing-field-initializers -Winit-self -Wpointer-arith -Wcast-align -Wdisabled-optimization -Winline $(WARNING_CFLAGS_GCC3) $(WARNING_CFLAGS)
 REZ_RESOURCE_MAP_READ_ONLY = YES
 APPLICATION_INSTALL_PATH = /Applications/Utilities
diff --git a/macosx/Wish-Debug.xcconfig b/macosx/Wish-Debug.xcconfig
index 09def97..f489038 100644
--- a/macosx/Wish-Debug.xcconfig
+++ b/macosx/Wish-Debug.xcconfig
@@ -8,6 +8,9 @@
 //
 // See the file "license.terms" for information on usage and redistribution
 // of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id$
+//
 
 #include "Wish-Common.xcconfig"
 
diff --git a/macosx/Wish-Info.plist.in b/macosx/Wish-Info.plist.in
index 85b0b08..f0de87d 100644
--- a/macosx/Wish-Info.plist.in
+++ b/macosx/Wish-Info.plist.in
@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <!--
-	Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright 2008-2009, Apple Inc.
 
 	See the file "license.terms" for information on usage and redistribution of
 	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+	RCS: @(#) $Id$
 -->
 <plist version="1.0">
 <dict>
@@ -41,7 +44,7 @@
 	<string>Wish Shell @TK_VERSION@@TK_PATCH_LEVEL@,
 Copyright © 1989-@TK_YEAR@ Tcl Core Team,
 Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
-Copyright © 2001-2002 Apple Inc.,
+Copyright © 2001-2009 Apple Inc.,
 Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
 	<key>CFBundleIconFile</key>
 	<string>Wish.icns</string>
@@ -64,10 +67,12 @@ Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
 	<key>CFBundleVersion</key>
 	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
 	<key>LSMinimumSystemVersion</key>
-	<string>10.2.0</string>
+	<string>10.5.0</string>
 	<key>LSRequiresCarbon</key>
 	<true/>
 	<key>NSAppleScriptEnabled</key>
 	<true/>
+	<key>OSAScriptingDefinition</key>
+	<string>Wish.sdef</string>
 </dict>
 </plist>
diff --git a/macosx/Wish-Release.xcconfig b/macosx/Wish-Release.xcconfig
index d843341..2e83e55 100644
--- a/macosx/Wish-Release.xcconfig
+++ b/macosx/Wish-Release.xcconfig
@@ -8,6 +8,9 @@
 //
 // See the file "license.terms" for information on usage and redistribution
 // of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//
+// RCS: @(#) $Id$
+//
 
 #include "Wish-Common.xcconfig"
 
diff --git a/macosx/Wish.icns b/macosx/Wish.icns
index 060bfbd..394b588 100644
Binary files a/macosx/Wish.icns and b/macosx/Wish.icns differ
diff --git a/macosx/Wish.pbproj/default.pbxuser b/macosx/Wish.pbproj/default.pbxuser
deleted file mode 100644
index aafee5a..0000000
--- a/macosx/Wish.pbproj/default.pbxuser
+++ /dev/null
@@ -1,178 +0,0 @@
-// !$*UTF8*$!
-{
-	F537552A016C352C01DC9062 = {
-		activeBuildStyle = F537552C016C352C01DC9062;
-		activeExecutable = F9F6B1E308E8648C00C9CB24;
-		activeTarget = F9D6747B08E84DC100688CAA;
-		addToTargets = (
-		);
-		codeSenseManager = F9D7368F06AD399F00DC3A31;
-		executables = (
-			F9F6B1EB08E864DC00C9CB24,
-			F9F6B1E308E8648C00C9CB24,
-		);
-		sourceControlManager = F9D7368E06AD399F00DC3A31;
-		userBuildSettings = {
-			SYMROOT = "${SRCROOT}/../../build/tk";
-		};
-	};
-	F9D6747B08E84DC100688CAA = {
-		activeExec = 0;
-	};
-	F9D7368E06AD399F00DC3A31 = {
-		fallbackIsa = XCSourceControlManager;
-		isSCMEnabled = 0;
-		isa = PBXSourceControlManager;
-		scmConfiguration = {
-		};
-		scmType = scm.cvs;
-	};
-	F9D7368F06AD399F00DC3A31 = {
-		indexTemplatePath = "";
-		isa = PBXCodeSenseManager;
-		usesDefaults = 1;
-		wantsCodeCompletion = 1;
-		wantsCodeCompletionAutoSuggestions = 1;
-		wantsCodeCompletionCaseSensitivity = 1;
-		wantsCodeCompletionListAlways = 1;
-		wantsCodeCompletionOnlyMatchingItems = 1;
-		wantsCodeCompletionParametersIncluded = 1;
-		wantsCodeCompletionPlaceholdersInserted = 1;
-		wantsCodeCompletionTabCompletes = 1;
-		wantsIndex = 1;
-	};
-	F9F6B1E308E8648C00C9CB24 = {
-		activeArgIndex = 2147483647;
-		activeArgIndices = (
-		);
-		argumentStrings = (
-		);
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		cppStopOnCatchEnabled = 0;
-		cppStopOnThrowEnabled = 0;
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-		);
-		isa = PBXExecutable;
-		launchableReference = F9F6B1E408E8648C00C9CB24;
-		libgmallocEnabled = 0;
-		name = Wish;
-		shlibInfoDictList = (
-		);
-		sourceDirectories = (
-		);
-	};
-	F9F6B1E408E8648C00C9CB24 = {
-		isa = PBXFileReference;
-		lastKnownFileType = wrapper.application;
-		path = Wish.app;
-		refType = 3;
-		sourceTree = BUILT_PRODUCTS_DIR;
-	};
-	F9F6B1EB08E864DC00C9CB24 = {
-		activeArgIndex = 2147483647;
-		activeArgIndices = (
-			NO,
-			NO,
-			NO,
-		);
-		argumentStrings = (
-			"${SRCROOT}/../../tcl/tests/all.tcl",
-			"${SRCROOT}/../../tk/tests/all.tcl",
-			"-verbose \"\"",
-		);
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		cppStopOnCatchEnabled = 0;
-		cppStopOnThrowEnabled = 0;
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = YES;
-				name = TCL_LIBRARY;
-				value = "${SRCROOT}/../../tcl/library";
-			},
-			{
-				active = YES;
-				name = TK_LIBRARY;
-				value = "${SRCROOT}/../../tk/library";
-			},
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-		);
-		isa = PBXExecutable;
-		launchableReference = F9F6B1EC08E864DC00C9CB24;
-		libgmallocEnabled = 0;
-		name = tktest;
-		shlibInfoDictList = (
-		);
-		sourceDirectories = (
-		);
-	};
-	F9F6B1EC08E864DC00C9CB24 = {
-		isa = PBXFileReference;
-		lastKnownFileType = "compiled.mach-o.executable";
-		path = tktest;
-		refType = 3;
-		sourceTree = BUILT_PRODUCTS_DIR;
-	};
-}
diff --git a/macosx/Wish.pbproj/jingham.pbxuser b/macosx/Wish.pbproj/jingham.pbxuser
deleted file mode 100644
index aafee5a..0000000
--- a/macosx/Wish.pbproj/jingham.pbxuser
+++ /dev/null
@@ -1,178 +0,0 @@
-// !$*UTF8*$!
-{
-	F537552A016C352C01DC9062 = {
-		activeBuildStyle = F537552C016C352C01DC9062;
-		activeExecutable = F9F6B1E308E8648C00C9CB24;
-		activeTarget = F9D6747B08E84DC100688CAA;
-		addToTargets = (
-		);
-		codeSenseManager = F9D7368F06AD399F00DC3A31;
-		executables = (
-			F9F6B1EB08E864DC00C9CB24,
-			F9F6B1E308E8648C00C9CB24,
-		);
-		sourceControlManager = F9D7368E06AD399F00DC3A31;
-		userBuildSettings = {
-			SYMROOT = "${SRCROOT}/../../build/tk";
-		};
-	};
-	F9D6747B08E84DC100688CAA = {
-		activeExec = 0;
-	};
-	F9D7368E06AD399F00DC3A31 = {
-		fallbackIsa = XCSourceControlManager;
-		isSCMEnabled = 0;
-		isa = PBXSourceControlManager;
-		scmConfiguration = {
-		};
-		scmType = scm.cvs;
-	};
-	F9D7368F06AD399F00DC3A31 = {
-		indexTemplatePath = "";
-		isa = PBXCodeSenseManager;
-		usesDefaults = 1;
-		wantsCodeCompletion = 1;
-		wantsCodeCompletionAutoSuggestions = 1;
-		wantsCodeCompletionCaseSensitivity = 1;
-		wantsCodeCompletionListAlways = 1;
-		wantsCodeCompletionOnlyMatchingItems = 1;
-		wantsCodeCompletionParametersIncluded = 1;
-		wantsCodeCompletionPlaceholdersInserted = 1;
-		wantsCodeCompletionTabCompletes = 1;
-		wantsIndex = 1;
-	};
-	F9F6B1E308E8648C00C9CB24 = {
-		activeArgIndex = 2147483647;
-		activeArgIndices = (
-		);
-		argumentStrings = (
-		);
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		cppStopOnCatchEnabled = 0;
-		cppStopOnThrowEnabled = 0;
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-		);
-		isa = PBXExecutable;
-		launchableReference = F9F6B1E408E8648C00C9CB24;
-		libgmallocEnabled = 0;
-		name = Wish;
-		shlibInfoDictList = (
-		);
-		sourceDirectories = (
-		);
-	};
-	F9F6B1E408E8648C00C9CB24 = {
-		isa = PBXFileReference;
-		lastKnownFileType = wrapper.application;
-		path = Wish.app;
-		refType = 3;
-		sourceTree = BUILT_PRODUCTS_DIR;
-	};
-	F9F6B1EB08E864DC00C9CB24 = {
-		activeArgIndex = 2147483647;
-		activeArgIndices = (
-			NO,
-			NO,
-			NO,
-		);
-		argumentStrings = (
-			"${SRCROOT}/../../tcl/tests/all.tcl",
-			"${SRCROOT}/../../tk/tests/all.tcl",
-			"-verbose \"\"",
-		);
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		cppStopOnCatchEnabled = 0;
-		cppStopOnThrowEnabled = 0;
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = _debug;
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = YES;
-				name = TCL_LIBRARY;
-				value = "${SRCROOT}/../../tcl/library";
-			},
-			{
-				active = YES;
-				name = TK_LIBRARY;
-				value = "${SRCROOT}/../../tk/library";
-			},
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-		);
-		isa = PBXExecutable;
-		launchableReference = F9F6B1EC08E864DC00C9CB24;
-		libgmallocEnabled = 0;
-		name = tktest;
-		shlibInfoDictList = (
-		);
-		sourceDirectories = (
-		);
-	};
-	F9F6B1EC08E864DC00C9CB24 = {
-		isa = PBXFileReference;
-		lastKnownFileType = "compiled.mach-o.executable";
-		path = tktest;
-		refType = 3;
-		sourceTree = BUILT_PRODUCTS_DIR;
-	};
-}
diff --git a/macosx/Wish.pbproj/project.pbxproj b/macosx/Wish.pbproj/project.pbxproj
deleted file mode 100644
index b1c72e5..0000000
--- a/macosx/Wish.pbproj/project.pbxproj
+++ /dev/null
@@ -1,2312 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 39;
-	objects = {
-		4C148E2007ECCFAC0033822E = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.h;
-			name = tkEntry.h;
-			path = ../generic/tkEntry.h;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		4C148E2407ECCFCF0033822E = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.c;
-			path = tkMacOSXEntry.c;
-			refType = 4;
-			sourceTree = "<group>";
-		};
-		4C3B4CF6040B18B200C916F0 = {
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-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.rez;
-			path = tkMacOSXAETE.r;
-			refType = 4;
-			sourceTree = "<group>";
-		};
-		4C8A204405E0421900C18A82 = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.c;
-			path = tkMacOSXCarbonEvents.c;
-			refType = 4;
-			sourceTree = "<group>";
-		};
-		4CB2D7CF0619F8EB0081E375 = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = sourcecode.c.c;
-			path = tkMacOSXScale.c;
-			refType = 4;
-			sourceTree = "<group>";
-		};
-//4C0
-//4C1
-//4C2
-//4C3
-//4C4
-//950
-//951
-//952
-//953
-//954
-		95911CC7081532D8006F6BCB = {
-			isa = PBXFileReference;
-			lastKnownFileType = wrapper.framework;
-			name = IOKit.framework;
-			path = /System/Library/Frameworks/IOKit.framework;
-			refType = 0;
-			sourceTree = "<absolute>";
-		};
-//950
-//951
-//952
-//953
-//954
-//F50
-//F51
-//F52
-//F53
-//F54
-		F50D96120196176E01DC9062 = {
-			isa = PBXFileReference;
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-			path = ../generic/tk.decls;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5C8865B017D625C01DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = tkInt.decls;
-			path = ../generic/tkInt.decls;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF07A7016CD03801DC9062 = {
-			children = (
-				F5DF0928016CD3F901DC9062,
-				F5DF0929016CD3F901DC9062,
-				F5DF092A016CD3F901DC9062,
-				F5DF092B016CD3F901DC9062,
-				F5DF092C016CD3F901DC9062,
-				F5DF092D016CD3F901DC9062,
-				F5DF092E016CD3F901DC9062,
-				F5DF092F016CD3F901DC9062,
-				F5DF0930016CD3F901DC9062,
-				F5DF0931016CD3F901DC9062,
-				F5DF0932016CD3F901DC9062,
-				F5DF0933016CD3F901DC9062,
-				F5DF0934016CD3F901DC9062,
-				F5C2EA33034D71B2016F146B,
-				F5DF0935016CD3F901DC9062,
-				F5DF0936016CD3F901DC9062,
-				F5DF0937016CD3F901DC9062,
-				F5DF0938016CD3F901DC9062,
-				F5DF0939016CD3F901DC9062,
-				F55BC46A02B2D3F301DC9062,
-				F5DF093A016CD3F901DC9062,
-				F5DF093B016CD3F901DC9062,
-				F5DF093C016CD3F901DC9062,
-				F5DF093D016CD3F901DC9062,
-				F5DF093E016CD3F901DC9062,
-				F5DF093F016CD3F901DC9062,
-				F5DF0940016CD3F901DC9062,
-				F5DF0941016CD3F901DC9062,
-				F5DF0942016CD3F901DC9062,
-				F5DF0943016CD3F901DC9062,
-				F5DF0944016CD3F901DC9062,
-				F5DF0945016CD3F901DC9062,
-			);
-			isa = PBXGroup;
-			name = Scripts;
-			refType = 4;
-			sourceTree = "<group>";
-		};
-		F5DF0928016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = bgerror.tcl;
-			path = ../library/bgerror.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0929016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = button.tcl;
-			path = ../library/button.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092A016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = choosedir.tcl;
-			path = ../library/choosedir.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092B016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = clrpick.tcl;
-			path = ../library/clrpick.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092C016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = comdlg.tcl;
-			path = ../library/comdlg.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092D016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = console.tcl;
-			path = ../library/console.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092E016CD3F901DC9062 = {
-			includeInIndex = 0;
-			isa = PBXFileReference;
-			lastKnownFileType = folder;
-			name = demos;
-			path = ../library/demos;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF092F016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = dialog.tcl;
-			path = ../library/dialog.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0930016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = entry.tcl;
-			path = ../library/entry.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0931016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = focus.tcl;
-			path = ../library/focus.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0932016CD3F901DC9062 = {
-			includeInIndex = 0;
-			isa = PBXFileReference;
-			lastKnownFileType = folder;
-			name = images;
-			path = ../library/images;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0933016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = listbox.tcl;
-			path = ../library/listbox.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0934016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = menu.tcl;
-			path = ../library/menu.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0935016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = msgbox.tcl;
-			path = ../library/msgbox.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0936016CD3F901DC9062 = {
-			includeInIndex = 0;
-			isa = PBXFileReference;
-			lastKnownFileType = folder;
-			name = msgs;
-			path = ../library/msgs;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0937016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = obsolete.tcl;
-			path = ../library/obsolete.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0938016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = optMenu.tcl;
-			path = ../library/optMenu.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0939016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = palette.tcl;
-			path = ../library/palette.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093A016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = prolog.ps;
-			path = ../generic/prolog.ps;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093B016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = safetk.tcl;
-			path = ../library/safetk.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093C016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = scale.tcl;
-			path = ../library/scale.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093D016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = scrlbar.tcl;
-			path = ../library/scrlbar.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093E016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = spinbox.tcl;
-			path = ../library/spinbox.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF093F016CD3F901DC9062 = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = tclIndex;
-			path = ../library/tclIndex;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0940016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = tearoff.tcl;
-			path = ../library/tearoff.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0941016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = text.tcl;
-			path = ../library/text.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0942016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = tk.tcl;
-			path = ../library/tk.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0943016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = tkfbox.tcl;
-			path = ../library/tkfbox.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0944016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = unsupported.tcl;
-			path = ../library/unsupported.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F5DF0945016CD3F901DC9062 = {
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = xmfbox.tcl;
-			path = ../library/xmfbox.tcl;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-//F50
-//F51
-//F52
-//F53
-//F54
-//F90
-//F91
-//F92
-//F93
-//F94
-		F92ED9910403D0F0006F146B = {
-			fileEncoding = 5;
-			isa = PBXFileReference;
-			lastKnownFileType = text;
-			name = ChangeLog;
-			path = ../ChangeLog;
-			refType = 2;
-			sourceTree = SOURCE_ROOT;
-		};
-		F9D6747B08E84DC100688CAA = {
-			buildArgumentsString = "-c \"cd \\\"${TK_SRCROOT}/macosx\\\"  && ACTION=${ACTION} && CFLAGS=\\\"${CFLAGS}\\\" gnumake \\${ACTION:+\\${ACTION/clean/distclean}-}${MAKE_TARGET} INSTALL_ROOT=\\\"${DSTROOT}\\\" INSTALL_PATH=\\\"${INSTALL_PATH}\\\" PREFIX=\\\"${PREFIX}\\\" BINDIR=\\\"${BINDIR}\\\" MANDIR=\\\"${MANDIR}\\\" TCL_BUILD_DIR=\\\"${TCL_BUILD_DIR}\\\" APPLICATION_INSTALL_PATH=\\\"${APPLICATION_INSTALL_PATH}\\\" \\${EXTRA_MAKE_FLAGS} ${ALL_SETTINGS}\"";
-			buildPhases = (
-			);
-			buildSettings = {
-				APPLICATION_INSTALL_PATH = /Applications/Utilities;
-				BINDIR = "${PREFIX}/bin";
-				CFLAGS = "";
-				INSTALL_PATH = /Library/Frameworks;
-				MANDIR = "${PREFIX}/man";
-				PREFIX = /usr/local;
-				PRODUCT_NAME = Tk;
-				TCL_BUILD_DIR = "${SYMROOT}/../tcl/${BUILD_STYLE}";
-				TCL_SRCROOT = "${SRCROOT}/../../tcl";
-				TEMP_DIR = "${PROJECT_TEMP_DIR}";
-				TK_SRCROOT = "${SRCROOT}/../../tk";
-			};
-			buildToolPath = /bin/bash;
-			buildWorkingDirectory = "${SRCROOT}";
-			dependencies = (
-			);
-			isa = PBXLegacyTarget;
-			name = Tk;
-			passBuildSettingsInEnvironment = 0;
-			productName = Tk;
-		};
-		F9F6B1BE08E8639A00C9CB24 = {
-			isa = PBXFileReference;
-			lastKnownFileType = wrapper.framework;
-			path = Tk.framework;
-			refType = 3;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
-		F9F6B1BF08E863B300C9CB24 = {
-			isa = PBXFileReference;
-			lastKnownFileType = wrapper.application;
-			path = Wish.app;
-			refType = 3;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
-		F9F6B1C008E863C200C9CB24 = {
-			isa = PBXFileReference;
-			lastKnownFileType = "compiled.mach-o.executable";
-			path = tktest;
-			refType = 3;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
-	};
-	rootObject = F537552A016C352C01DC9062;
-}
diff --git a/macosx/Wish.sdef b/macosx/Wish.sdef
new file mode 100644
index 0000000..d9de8bd
--- /dev/null
+++ b/macosx/Wish.sdef
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE dictionary SYSTEM "file://localhost/System/Library/DTDs/sdef.dtd">
+<!--
+	Copyright (c) 1997 Sun Microsystems, Inc.
+	Copyright 2009 Kevin Walzer/WordTech Communications LLC. 
+	Copyright (c) 2009 Daniel A. Steffen <das@users.sourceforge.net>
+
+	See the file "license.terms" for information on usage and redistribution of
+	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+	RCS: @(#) $Id$
+-->
+<dictionary title="Wish Terminology">
+	<suite name="Standard Suite" code="reqd" description="Common commands for all applications.">
+		<command name="open" code="aevtodoc" description="Open a document.">
+			<direct-parameter description="The file(s) to be opened.">
+				<type type="file"/>
+				<type type="file" list="yes"/>
+			</direct-parameter>
+		</command>
+		<command name="print" code="aevtpdoc" description="Print a document.">
+			<direct-parameter description="The file(s) to be printed.">
+				<type type="file" list="yes"/>
+				<type type="specifier"/>
+			</direct-parameter>
+		</command>
+		<command name="quit" code="aevtquit" description="Quit the application."/>
+	</suite>
+	<suite name="Wish Suite" code="WIsH" description="Commands for the Wish application.">
+		<command name="do script" code="miscdosc" description="Execute a Tcl script.">
+			<direct-parameter description="Script to execute" type="text">
+				<type type="text"/>
+			</direct-parameter>
+			<result description="Result">
+				<type type="text"/>
+			</result>
+		</command>
+	</suite>
+</dictionary>
diff --git a/macosx/Wish.xcode/default.pbxuser b/macosx/Wish.xcode/default.pbxuser
index c832f6b..188bbeb 100644
--- a/macosx/Wish.xcode/default.pbxuser
+++ b/macosx/Wish.xcode/default.pbxuser
@@ -11,11 +11,11 @@
 			F9FD31F50CC1AD070073837D /* tktest-X11 */,
 		);
 		perUserDictionary = {
-			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <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>;
+			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <040b73747265616d747970656481e8038401408484840e4e534d757461626c654172726179008484074e534172726179008484084e534f626a65637400858401690192848484134e534d757461626c6544696374696f6e6172790084840c4e5344696374696f6e6172790095960792848484084e53537472696e67019584012b046e616d658692849a9a14496d706c656d656e746174696f6e2046696c65738692849a9a146162736f6c75746550617468546f42756e646c658692849a9a008692849a9a195042585472616e7369656e744c6f636174696f6e4174546f708692849a9a06626f74746f6d8692849a9a03636c7a8692849a9a1550425846696c656e616d65536d61727447726f75708692849a9a0b6465736372697074696f6e8692849a9a103c6e6f206465736372697074696f6e3e8692849a9a0b707265666572656e63657386928497960892849a9a07666e6d617463688692849a9a008692849a9a05696d6167658692849a9a0b536d617274466f6c6465728692849a9a04726f6f748692849a9a093c50524f4a4543543e8692849a9a0572656765788692849a9a065c2e286329248692849a9a097265637572736976658692848484084e534e756d626572008484074e5356616c7565009584012a849696018692849a9a0669734c656166869284b09db296008692849a9a0763616e536176658692af92849a9a1250425850726f6a65637453636f70654b65798692849a9a03594553868692849a9a08676c6f62616c49448692849a9a18314343304541343030343335304546393030343434313042868686>;
 		};
 		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
 		userBuildSettings = {
-			GCC = "${DEVELOPER_DIR}/usr/bin/gcc";
+			CODE_SIGN_IDENTITY = "";
 			SYMROOT = "${SRCROOT}/../../build/tk";
 			TCL_SRCROOT = "${SRCROOT}/../../tcl";
 			TK_SRCROOT = "${SRCROOT}/../../tk";
@@ -29,7 +29,6 @@
 	};
 	F944EB8F08F798100049FDD4 /* tktest */ = {
 		isa = PBXExecutable;
-		activeArgIndex = 0;
 		activeArgIndices = (
 			YES,
 			NO,
@@ -49,6 +48,7 @@
 			"-skip window-2.9",
 		);
 		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
 		configStateDict = {
 			"PBXLSLaunchAction-0" = {
 				PBXLSLaunchAction = 0;
@@ -95,6 +95,11 @@
 				value = /Library/Tcl;
 			},
 			{
+				active = YES;
+				name = TK_SRCROOT;
+				value = "${TK_SRCROOT}";
+			},
+			{
 				active = NO;
 				name = DYLD_PRINT_LIBRARIES;
 			},
@@ -148,7 +153,7 @@
 		scmConfiguration = {
 			CVSToolPath = /usr/bin/cvs;
 			CVSUseSSH = NO;
-			SubversionToolPath = /usr/local/bin/svn;
+			SubversionToolPath = /usr/bin/svn;
 		};
 		scmType = scm.cvs;
 	};
@@ -164,7 +169,6 @@
 	};
 	F9E61D1C090A4282002B3151 /* Wish */ = {
 		isa = PBXExecutable;
-		activeArgIndex = 0;
 		activeArgIndices = (
 			YES,
 		);
@@ -172,6 +176,7 @@
 			"${TK_SRCROOT}/library/demos/widget",
 		);
 		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
 		configStateDict = {
 			"PBXLSLaunchAction-0" = {
 				PBXLSLaunchAction = 0;
@@ -222,7 +227,6 @@
 	};
 	F9FD31F50CC1AD070073837D /* tktest-X11 */ = {
 		isa = PBXExecutable;
-		activeArgIndex = 0;
 		activeArgIndices = (
 			YES,
 			NO,
@@ -242,6 +246,7 @@
 			"-skip window-2.9",
 		);
 		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
 		configStateDict = {
 			"PBXLSLaunchAction-0" = {
 				PBXLSLaunchAction = 0;
diff --git a/macosx/Wish.xcode/project.pbxproj b/macosx/Wish.xcode/project.pbxproj
index 24c0a82..d553ba0 100644
--- a/macosx/Wish.xcode/project.pbxproj
+++ b/macosx/Wish.xcode/project.pbxproj
@@ -3,11 +3,12 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 42;
+	objectVersion = 45;
 	objects = {
 
 /* Begin PBXBuildFile section */
 		F9067BCD0BFBA2900074F726 /* tkOldTest.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BAFE08F27A39005CB29B /* tkOldTest.c */; };
+		F94523A20E6FC2AC00C1D987 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F94523A10E6FC2AC00C1D987 /* Cocoa.framework */; };
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+		F966BBE108F27A3B005CB29B /* tkMacOSXMenus.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMenus.c; sourceTree = "<group>"; };
+		F966BBE208F27A3B005CB29B /* tkMacOSXMouseEvent.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMouseEvent.c; sourceTree = "<group>"; };
+		F966BBE308F27A3B005CB29B /* tkMacOSXNotify.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXNotify.c; sourceTree = "<group>"; };
 		F966BBEA08F27A3C005CB29B /* tkMacOSXPort.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXPort.h; sourceTree = "<group>"; };
-		F966BBEB08F27A3C005CB29B /* tkMacOSXRegion.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXRegion.c; sourceTree = "<group>"; };
-		F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXScale.c; sourceTree = "<group>"; };
-		F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXScrlbr.c; sourceTree = "<group>"; };
-		F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXSend.c; sourceTree = "<group>"; };
-		F966BBEF08F27A3C005CB29B /* tkMacOSXSubwindows.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXSubwindows.c; sourceTree = "<group>"; };
-		F966BBF008F27A3C005CB29B /* tkMacOSXTest.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXTest.c; sourceTree = "<group>"; };
-		F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXWindowEvent.c; sourceTree = "<group>"; };
-		F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXWm.c; sourceTree = "<group>"; };
+		F966BBEB08F27A3C005CB29B /* tkMacOSXRegion.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXRegion.c; sourceTree = "<group>"; };
+		F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXScale.c; sourceTree = "<group>"; };
+		F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXScrlbr.c; sourceTree = "<group>"; };
+		F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXSend.c; sourceTree = "<group>"; };
+		F966BBEF08F27A3C005CB29B /* tkMacOSXSubwindows.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXSubwindows.c; sourceTree = "<group>"; };
+		F966BBF008F27A3C005CB29B /* tkMacOSXTest.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXTest.c; sourceTree = "<group>"; };
+		F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXWindowEvent.c; sourceTree = "<group>"; };
+		F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXWm.c; sourceTree = "<group>"; };
 		F966BBF308F27A3C005CB29B /* tkMacOSXWm.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXWm.h; sourceTree = "<group>"; };
-		F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.r */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.rez; path = tkMacOSXXCursors.r; sourceTree = "<group>"; };
-		F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXXStubs.c; sourceTree = "<group>"; };
+		F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXXCursors.h; sourceTree = "<group>"; };
+		F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXXStubs.c; sourceTree = "<group>"; };
 		F966BBF708F27A3C005CB29B /* Wish-Info.plist.in */ = {isa = PBXFileReference; explicitFileType = text.plist; fileEncoding = 4; path = "Wish-Info.plist.in"; sourceTree = "<group>"; };
-		F966BBF808F27A3C005CB29B /* Wish.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = Wish.icns; sourceTree = "<group>"; };
 		F966BC0308F27A3C005CB29B /* README */ = {isa = PBXFileReference; explicitFileType = text; fileEncoding = 4; path = README; sourceTree = "<group>"; };
 		F966BC0508F27A3C005CB29B /* all.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = all.tcl; sourceTree = "<group>"; };
 		F966BC0608F27A3C005CB29B /* arc.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = arc.tcl; sourceTree = "<group>"; };
@@ -1309,7 +1307,7 @@
 		F968887F0AF788F6000797B5 /* ttk_Theme.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_Theme.3; sourceTree = "<group>"; };
 		F96888800AF788F6000797B5 /* ttk_treeview.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_treeview.n; sourceTree = "<group>"; };
 		F96888810AF788F6000797B5 /* ttk_widget.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_widget.n; sourceTree = "<group>"; };
-		F96888840AF78938000797B5 /* ttkMacOSXTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkMacOSXTheme.c; sourceTree = "<group>"; };
+		F96888840AF78938000797B5 /* ttkMacOSXTheme.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = ttkMacOSXTheme.c; sourceTree = "<group>"; };
 		F96888860AF78953000797B5 /* ttkWinMonitor.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinMonitor.c; sourceTree = "<group>"; };
 		F96888870AF78953000797B5 /* ttkWinTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinTheme.c; sourceTree = "<group>"; };
 		F96888880AF78953000797B5 /* ttkWinXPTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinXPTheme.c; sourceTree = "<group>"; };
@@ -2039,6 +2037,7 @@
 		F9A3084B08F2D4CE00BAE1AB /* Wish.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Wish.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		F9A3084E08F2D4F400BAE1AB /* Tcl.framework */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.framework; path = Tcl.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		F9A493240CEBF38300B78AE2 /* chanio.test */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = chanio.test; sourceTree = "<group>"; };
+		F9C9CBFF0E84059800E00935 /* ApplicationServices.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = ApplicationServices.framework; path = /System/Library/Frameworks/ApplicationServices.framework; sourceTree = "<absolute>"; };
 		F9D1360A0CDC252C00DBE0B5 /* mclist.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = mclist.tcl; sourceTree = "<group>"; };
 		F9ECB1120B26521500A28025 /* pkgIndex.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = pkgIndex.tcl; sourceTree = "<group>"; };
 		F9ECB1130B26521500A28025 /* platform.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = platform.tcl; sourceTree = "<group>"; };
@@ -2047,6 +2046,7 @@
 		F9ECB1CB0B26534C00A28025 /* mathop.test */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = mathop.test; sourceTree = "<group>"; };
 		F9ECB1E10B26543C00A28025 /* platform_shell.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = platform_shell.n; sourceTree = "<group>"; };
 		F9ECB1E20B26543C00A28025 /* platform.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = platform.n; sourceTree = "<group>"; };
+		F9F4415D0C8BAE6F00BCCD67 /* tclDTrace.d */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.dtrace; path = tclDTrace.d; sourceTree = "<group>"; };
 		F9F4EFDC0CC7B3CA00378A27 /* ttkpane.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; languageSpecificationIdentifier = shell; path = ttkpane.tcl; sourceTree = "<group>"; };
 		F9F4EFDD0CC7B3CB00378A27 /* ttkmenu.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; languageSpecificationIdentifier = shell; path = ttkmenu.tcl; sourceTree = "<group>"; };
 		F9FC77B70AB29E9100B7077D /* tclUnixCompat.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tclUnixCompat.c; sourceTree = "<group>"; };
@@ -2067,6 +2067,8 @@
 				F966C07508F2820D005CB29B /* CoreFoundation.framework in Frameworks */,
 				F966C07708F2821B005CB29B /* Carbon.framework in Frameworks */,
 				F966C07908F28233005CB29B /* IOKit.framework in Frameworks */,
+				F94523A20E6FC2AC00C1D987 /* Cocoa.framework in Frameworks */,
+				F9C9CC000E84059800E00935 /* ApplicationServices.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -2095,7 +2097,7 @@
 				F966C06F08F281DC005CB29B /* Frameworks */,
 				1AB674ADFE9D54B511CA2CBB /* Products */,
 			);
-			comments = "Copyright (c) 2004-2008 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n";
+			comments = "Copyright (c) 2004-2009 Daniel A. Steffen <das@users.sourceforge.net>\nCopyright 2008-2009, Apple Inc.\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id$\n";
 			name = Wish;
 			path = .;
 			sourceTree = SOURCE_ROOT;
@@ -2539,17 +2541,14 @@
 				F966BBBB08F27A3B005CB29B /* GNUmakefile */,
 				F966BBBE08F27A3B005CB29B /* README */,
 				F966BBC008F27A3B005CB29B /* Tk-Info.plist.in */,
-				F966BBC108F27A3B005CB29B /* tkAboutDlg.r */,
 				F966BBC208F27A3B005CB29B /* tkMacOSX.h */,
-				F966BBC408F27A3B005CB29B /* tkMacOSXAETE.r */,
 				F966BBC508F27A3B005CB29B /* tkMacOSXBitmap.c */,
 				F966BBC608F27A3B005CB29B /* tkMacOSXButton.c */,
-				F966BBC708F27A3B005CB29B /* tkMacOSXCarbonEvents.c */,
 				F966BBC808F27A3B005CB29B /* tkMacOSXClipboard.c */,
 				F966BBC908F27A3B005CB29B /* tkMacOSXColor.c */,
 				F966BBCA08F27A3B005CB29B /* tkMacOSXConfig.c */,
 				F966BBCB08F27A3B005CB29B /* tkMacOSXCursor.c */,
-				F966BBCC08F27A3B005CB29B /* tkMacOSXCursors.r */,
+				F966BBCC08F27A3B005CB29B /* tkMacOSXCursors.h */,
 				F966BBCD08F27A3B005CB29B /* tkMacOSXDebug.c */,
 				F966BBCE08F27A3B005CB29B /* tkMacOSXDebug.h */,
 				F966BBCF08F27A3B005CB29B /* tkMacOSXDefault.h */,
@@ -2582,10 +2581,11 @@
 				F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */,
 				F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */,
 				F966BBF308F27A3C005CB29B /* tkMacOSXWm.h */,
-				F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.r */,
+				F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.h */,
 				F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */,
 				F96888840AF78938000797B5 /* ttkMacOSXTheme.c */,
-				F966BBF808F27A3C005CB29B /* Wish.icns */,
+				F95D8D4B0F1715610006B020 /* Tk.icns */,
+				F95D8D4C0F1715610006B020 /* Tk.tiff */,
 				F966BBF708F27A3C005CB29B /* Wish-Info.plist.in */,
 				F97AE7F10B65C1E900310EA2 /* Wish-Common.xcconfig */,
 				F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */,
@@ -2848,8 +2848,10 @@
 		F966C06F08F281DC005CB29B /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				F9C9CBFF0E84059800E00935 /* ApplicationServices.framework */,
 				F966C07408F2820D005CB29B /* CoreFoundation.framework */,
 				F966C07608F2821B005CB29B /* Carbon.framework */,
+				F94523A10E6FC2AC00C1D987 /* Cocoa.framework */,
 				F966C07808F28233005CB29B /* IOKit.framework */,
 				F9FD32140CC1AF170073837D /* libX11.dylib */,
 				F9FD32150CC1AF170073837D /* libXext.dylib */,
@@ -3247,6 +3249,7 @@
 				F96D3EEA08F272A7004A47F5 /* tclDate.c */,
 				F96D3EEB08F272A7004A47F5 /* tclDecls.h */,
 				F96D3EEC08F272A7004A47F5 /* tclDictObj.c */,
+				F9F4415D0C8BAE6F00BCCD67 /* tclDTrace.d */,
 				F96D3EED08F272A7004A47F5 /* tclEncoding.c */,
 				F96D3EEE08F272A7004A47F5 /* tclEnv.c */,
 				F96D3EEF08F272A7004A47F5 /* tclEvent.c */,
@@ -3865,10 +3868,8 @@
 			buildPhases = (
 				F9A5C5F508F651A2008AE941 /* ShellScript */,
 				F9A5C5F608F651AB008AE941 /* ShellScript */,
-				F9EA4ADE08FA3B7F00B1F5F0 /* Rez */,
 				8DD76FAB0486AB0100D96B5E /* Sources */,
 				8DD76FAD0486AB0100D96B5E /* Frameworks */,
-				F95FA74C0B32CE190072E431 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -3919,7 +3920,11 @@
 /* Begin PBXProject section */
 		08FB7793FE84155DC02AAC07 /* Project object */ = {
 			isa = PBXProject;
+			attributes = {
+				BuildIndependentTargetsInParallel = YES;
+			};
 			buildConfigurationList = F95CC8B509158F3100EA5ACE /* Build configuration list for PBXProject "Wish" */;
+			compatibilityVersion = "Xcode 3.1";
 			hasScannedForEncodings = 1;
 			mainGroup = 08FB7794FE84155DC02AAC07 /* Wish */;
 			projectDirPath = "";
@@ -3932,37 +3937,7 @@
 		};
 /* End PBXProject section */
 
-/* Begin PBXRezBuildPhase section */
-		F9EA4ADE08FA3B7F00B1F5F0 /* Rez */ = {
-			isa = PBXRezBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				F9EA4AF008FA3BD500B1F5F0 /* tkMacOSXXCursors.r in Rez */,
-				F9EA4AF208FA3BD800B1F5F0 /* tkMacOSXCursors.r in Rez */,
-				F9EA4AF308FA3BDA00B1F5F0 /* tkMacOSXAETE.r in Rez */,
-				F9EA4AF408FA3BDB00B1F5F0 /* tkAboutDlg.r in Rez */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXRezBuildPhase section */
-
 /* Begin PBXShellScriptBuildPhase section */
-		F95FA74C0B32CE190072E431 /* ShellScript */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-				"$(TARGET_BUILD_DIR)/$(PRODUCT_NAME)",
-				"$(REZ_COLLECTOR_DIR)/$(PRODUCT_NAME).rsrc",
-			);
-			outputPaths = (
-				"$(TARGET_TEMP_DIR)/stamp",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/bash;
-			shellScript = "touch -t $(date -r $(expr $(date '+%s') + 5) '+%Y%m%d%H%M.%S') \"${TARGET_TEMP_DIR}/stamp\"\n\n## Xcode bug workaround: Rezzing does not take place for commandline tool targets\n## even when a ResourceManager Resources phase is present, but this script phase's\n## input dependency on the final merged resource file forces the Rezzing.\n\nif [ \"${ZERO_LINK}\" = \"YES\" ]; then\n    ## ZeroLinking ignores OTHER_LDFLAGS, so our resource file doesn't get linked into the executable.\n    ## workaround: copy resource data into resource fork of zerolink launcher (will only work on HFS+).\n    cp -f \"${SCRIPT_INPUT_FILE_1}\" \"${SCRIPT_INPUT_FILE_0}/..namedfork/rsrc\"\nfi\n";
-		};
 		F97AF02F0B665DA900310EA2 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -3977,6 +3952,7 @@
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
 			shellScript = "gnumake -C \"${TK_SRCROOT}/macosx\"  -j \"$(sysctl -n hw.activecpu)\" \"$(echo \"${ACTION}\" | sed -e s/build// -e s/clean/distclean/ -e s/..\\*/\\&-/)${MAKE_TARGET}\" CFLAGS_WARNING=\"${WARNING_CFLAGS}\" CFLAGS_OPTIMIZE=\"-O${GCC_OPTIMIZATION_LEVEL}\" SYMROOT=\"${BUILT_PRODUCTS_DIR}\" OBJ_DIR=\"${OBJECT_FILE_DIR}\" INSTALL_ROOT=\"${DSTROOT}\" PREFIX=\"${PREFIX}\" BINDIR=\"${BINDIR}\" LIBDIR=\"${FRAMEWORK_INSTALL_PATH}\" MANDIR=\"${MANDIR}\" EXTRA_CONFIGURE_ARGS=\"${CONFIGURE_ARGS}\" APPLICATION_INSTALL_PATH=\"${APPLICATION_INSTALL_PATH}\" TCL_BUILD_DIR=\"${TCL_BUILD_DIR}\" TCL_FRAMEWORK_DIR=\"${TCL_FRAMEWORK_DIR}\" ${EXTRA_MAKE_FLAGS}\nresult=$?\nif [ -e \"${BUILT_PRODUCTS_DIR}/tktest\" ]; then\n\trm -f \"${BUILT_PRODUCTS_DIR}/tktest\"\nfi\necho \"Done\"\nrm -f \"${SCRIPT_INPUT_FILE_0}\"\nexit ${result}\n";
+			showEnvVarsInLog = 0;
 		};
 		F9A5C5F508F651A2008AE941 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -3998,6 +3974,7 @@
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
 			shellScript = "## tcl configure shell script phase\n\ncd \"${TCL_SRCROOT}\"/macosx &&\nif [ configure.ac -nt configure -o ../unix/configure.in -nt configure -o ../unix/tcl.m4 -nt configure -o ../unix/aclocal.m4 -nt configure ]; then\n    echo \"Running autoconf & autoheader in tcl/macosx\"\n    rm -rf autom4te.cache\n    ${AUTOCONF:-${DEVELOPER_DIR}/usr/bin/autoconf} && ${AUTOHEADER:-${DEVELOPER_DIR}/usr/bin/autoheader} || exit $?\n    rm -rf autom4te.cache\nfi\n\ncd \"${DERIVED_FILE_DIR}\" && mkdir -p tcl && cd tcl &&\nif [ \"${TCL_SRCROOT}\"/macosx/configure -nt config.status ]; then\n    echo \"Configuring Tcl\"\n    \"${TCL_SRCROOT}\"/macosx/configure --cache-file=../config.cache --prefix=${PREFIX} --bindir=${BINDIR} --libdir=${LIBDIR} --mandir=${MANDIR} --includedir=${INCLUDEDIR} --disable-shared ${CONFIGURE_ARGS}\nelse\n    ./config.status\nfi\n";
+			showEnvVarsInLog = 0;
 		};
 		F9A5C5F608F651AB008AE941 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -4017,6 +3994,7 @@
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
 			shellScript = "## tk configure shell script phase\n\ncd \"${TK_SRCROOT}\"/macosx &&\nif [ configure.ac -nt configure -o ../unix/configure.in -nt configure -o ../unix/tcl.m4 -nt configure -o ../unix/aclocal.m4 -nt configure ]; then\n    echo \"Running autoconf & autoheader in tk/macosx\"\n    rm -rf autom4te.cache\n    ${AUTOCONF:-${DEVELOPER_DIR}/usr/bin/autoconf} && ${AUTOHEADER:-${DEVELOPER_DIR}/usr/bin/autoheader} || exit $?\n    rm -rf autom4te.cache\nfi\n\ncd \"${DERIVED_FILE_DIR}\" && mkdir -p tk && cd tk &&\nif [ \"${TK_SRCROOT}\"/macosx/configure -nt config.status ]; then\n    echo \"Configuring Tk\"\n    \"${TK_SRCROOT}\"/macosx/configure --cache-file=../config.cache --prefix=${PREFIX} --bindir=${BINDIR} --libdir=${LIBDIR} --mandir=${MANDIR} --includedir=${INCLUDEDIR} --disable-shared --enable-aqua --with-tcl=../tcl ${CONFIGURE_ARGS}\nelse\n    ./config.status\nfi";
+			showEnvVarsInLog = 0;
 		};
 		F9FD30B40CC1AD070073837D /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -4038,6 +4016,7 @@
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
 			shellScript = "## tcl configure shell script phase\n\ncd \"${TCL_SRCROOT}\"/macosx &&\nif [ configure.ac -nt configure -o ../unix/configure.in -nt configure -o ../unix/tcl.m4 -nt configure -o ../unix/aclocal.m4 -nt configure ]; then\n    echo \"Running autoconf & autoheader in tcl/macosx\"\n    rm -rf autom4te.cache\n    ${AUTOCONF:-${DEVELOPER_DIR}/usr/bin/autoconf} && ${AUTOHEADER:-${DEVELOPER_DIR}/usr/bin/autoheader} || exit $?\n    rm -rf autom4te.cache\nfi\n\ncd \"${DERIVED_FILE_DIR}\" && mkdir -p tcl && cd tcl &&\nif [ \"${TCL_SRCROOT}\"/macosx/configure -nt config.status ]; then\n    echo \"Configuring Tcl\"\n    \"${TCL_SRCROOT}\"/macosx/configure --cache-file=../config.cache --prefix=${PREFIX} --bindir=${BINDIR} --libdir=${LIBDIR} --mandir=${MANDIR} --includedir=${INCLUDEDIR} --disable-shared --disable-corefoundation ${CONFIGURE_ARGS}\nelse\n    ./config.status\nfi\n";
+			showEnvVarsInLog = 0;
 		};
 		F9FD30B50CC1AD070073837D /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
@@ -4057,6 +4036,7 @@
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/bash;
 			shellScript = "## tk configure shell script phase\n\ncd \"${TK_SRCROOT}\"/macosx &&\nif [ configure.ac -nt configure -o ../unix/configure.in -nt configure -o ../unix/tcl.m4 -nt configure -o ../unix/aclocal.m4 -nt configure ]; then\n    echo \"Running autoconf & autoheader in tk/macosx\"\n    rm -rf autom4te.cache\n    ${AUTOCONF:-${DEVELOPER_DIR}/usr/bin/autoconf} && ${AUTOHEADER:-${DEVELOPER_DIR}/usr/bin/autoheader} || exit $?\n    rm -rf autom4te.cache\nfi\n\ncd \"${DERIVED_FILE_DIR}\" && mkdir -p tk && cd tk &&\nif [ \"${TK_SRCROOT}\"/macosx/configure -nt config.status ]; then\n    echo \"Configuring Tk\"\n    PATH=\"${PATH}:/usr/X11R6/bin\" \"${TK_SRCROOT}\"/macosx/configure --cache-file=../config.cache --prefix=${PREFIX} --bindir=${BINDIR} --libdir=${LIBDIR} --mandir=${MANDIR} --includedir=${INCLUDEDIR} --disable-shared --disable-corefoundation --enable-xft --with-tcl=../tcl ${CONFIGURE_ARGS}\nelse\n    ./config.status\nfi";
+			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -4212,6 +4192,7 @@
 				F96D4AD208F272CA004A47F5 /* tclUnixSock.c in Sources */,
 				F96D4AD408F272CA004A47F5 /* tclUnixThrd.c in Sources */,
 				F96D4AD608F272CA004A47F5 /* tclUnixTime.c in Sources */,
+				F9F4415E0C8BAE6F00BCCD67 /* tclDTrace.d in Sources */,
 				F966BDCF08F27A3F005CB29B /* tk3d.c in Sources */,
 				F966BDD108F27A3F005CB29B /* tkArgv.c in Sources */,
 				F966BDD208F27A3F005CB29B /* tkAtom.c in Sources */,
@@ -4321,7 +4302,6 @@
 				F96888230AF786D5000797B5 /* ttkWidget.c in Sources */,
 				F966BEDB08F27A40005CB29B /* tkMacOSXBitmap.c in Sources */,
 				F966BEDC08F27A40005CB29B /* tkMacOSXButton.c in Sources */,
-				F966BEDD08F27A40005CB29B /* tkMacOSXCarbonEvents.c in Sources */,
 				F966BEDE08F27A40005CB29B /* tkMacOSXClipboard.c in Sources */,
 				F966BEDF08F27A40005CB29B /* tkMacOSXColor.c in Sources */,
 				F966BEE008F27A40005CB29B /* tkMacOSXConfig.c in Sources */,
@@ -4513,6 +4493,7 @@
 				F9FD314C0CC1AD070073837D /* tclUnixSock.c in Sources */,
 				F9FD314D0CC1AD070073837D /* tclUnixThrd.c in Sources */,
 				F9FD314E0CC1AD070073837D /* tclUnixTime.c in Sources */,
+				F9FD31E20CC1AD070073837D /* tclDTrace.d in Sources */,
 				F9FD314F0CC1AD070073837D /* tk3d.c in Sources */,
 				F9FD31500CC1AD070073837D /* tkArgv.c in Sources */,
 				F9FD31510CC1AD070073837D /* tkAtom.c in Sources */,
@@ -4648,6 +4629,77 @@
 /* End PBXSourcesBuildPhase section */
 
 /* Begin XCBuildConfiguration section */
+		F90E36D50F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = unsupported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_VERSION = 4.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D60F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D70F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D80F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "Debug gcc42 nogc";
+		};
 		F91BCC4F093152310042A6BF /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -4671,12 +4723,13 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
-				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
 			};
 			name = ReleaseUniversal;
@@ -4720,8 +4773,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-symbols=all";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugMemCompile;
@@ -4730,9 +4793,19 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
 				GCC_GENERATE_TEST_COVERAGE_FILES = YES;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_INSTRUMENT_PROGRAM_FLOW_ARCS = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_LDFLAGS = (
 					"$(OTHER_LDFLAGS)",
 					"-lgcov",
@@ -4816,7 +4889,6 @@
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
-				ZERO_LINK = YES;
 			};
 			name = Debug;
 		};
@@ -4846,7 +4918,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = Debug;
@@ -4855,8 +4937,13 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				PREBINDING = YES;
+				ARCHS = "$(NATIVE_ARCH_32_BIT)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
 			};
 			name = Release;
 		};
@@ -4864,7 +4951,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoFixZL;
@@ -4890,7 +4987,6 @@
 					"$(LIBRARY_SEARCH_PATHS)",
 				);
 				PRODUCT_NAME = "tktest-X11";
-				ZERO_LINK = YES;
 			};
 			name = Debug;
 		};
@@ -4929,6 +5025,8 @@
 		F97258AC0A86873D00096C78 /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -4942,39 +5040,26 @@
 			};
 			name = ReleaseUniversal;
 		};
-		F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */ = {
+		F97AED1B0B660B2100310EA2 /* Debug64bit */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
 			};
-			name = ReleaseUniversal10.4uSDK;
+			name = Debug64bit;
 		};
-		F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */ = {
+		F97AED1C0B660B2100310EA2 /* Debug64bit */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
 				);
-				PRODUCT_NAME = "tktest-X11";
+				PRODUCT_NAME = tktest;
 			};
-			name = ReleasePPC10.3.9SDK;
+			name = Debug64bit;
 		};
-		F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */ = {
+		F97AED1D0B660B2100310EA2 /* Debug64bit */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				HEADER_SEARCH_PATHS = (
@@ -4988,14 +5073,40 @@
 				);
 				PRODUCT_NAME = "tktest-X11";
 			};
-			name = ReleasePPC10.2.8SDK;
+			name = Debug64bit;
+		};
+		F97AED1E0B660B2100310EA2 /* Debug64bit */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = "$(NATIVE_ARCH_64_BIT)";
+				CONFIGURE_ARGS = "--enable-64bit $(CONFIGURE_ARGS)";
+				CPPFLAGS = "-arch $(NATIVE_ARCH_64_BIT) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+			};
+			name = Debug64bit;
 		};
 		F987512F0DE7B57E00B1C9EC /* DebugNoCF */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-corefoundation";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoCF;
@@ -5041,8 +5152,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads --disable-corefoundation";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoCFUnthreaded;
@@ -5084,47 +5205,136 @@
 			};
 			name = DebugNoCFUnthreaded;
 		};
-		F99EE73B0BE835310060D4AF /* DebugUnthreaded */ = {
+		F9988AB10D814C6500B6B03B /* Debug gcc42 */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				PRODUCT_NAME = Wish;
-				SKIP_INSTALL = NO;
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_VERSION = 4.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
 			};
-			name = DebugUnthreaded;
+			name = "Debug gcc42";
 		};
-		F99EE73C0BE835310060D4AF /* DebugLeaks */ = {
+		F9988AB20D814C6500B6B03B /* Debug gcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				PRODUCT_NAME = Wish;
 				SKIP_INSTALL = NO;
 			};
-			name = DebugLeaks;
+			name = "Debug gcc42";
 		};
-		F99EE73D0BE835310060D4AF /* DebugUnthreaded */ = {
+		F9988AB30D814C6500B6B03B /* Debug gcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				OTHER_LDFLAGS = (
 					"$(OTHER_LDFLAGS_AQUA)",
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
 			};
-			name = DebugUnthreaded;
+			name = "Debug gcc42";
 		};
-		F99EE73E0BE835310060D4AF /* DebugLeaks */ = {
+		F9988AB40D814C6500B6B03B /* Debug gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "Debug gcc42";
+		};
+		F9988AB50D814C7500B6B03B /* Debug llvmgcc42 */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
+			};
+			name = "Debug llvmgcc42";
+		};
+		F9988AB60D814C7500B6B03B /* Debug llvmgcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = "Debug llvmgcc42";
+		};
+		F9988AB70D814C7500B6B03B /* Debug llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				OTHER_LDFLAGS = (
 					"$(OTHER_LDFLAGS_AQUA)",
 					"$(OTHER_LDFLAGS)",
 				);
 				PRODUCT_NAME = tktest;
 			};
-			name = DebugLeaks;
+			name = "Debug llvmgcc42";
 		};
-		F99EE73F0BE835310060D4AF /* DebugUnthreaded */ = {
+		F9988AB80D814C7500B6B03B /* Debug llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5136,11 +5346,48 @@
 				);
 				PRODUCT_NAME = "tktest-X11";
 			};
-			name = DebugUnthreaded;
+			name = "Debug llvmgcc42";
 		};
-		F99EE7400BE835310060D4AF /* DebugLeaks */ = {
+		F9988BB10D81586D00B6B03B /* ReleaseUniversal gcc42 */ = {
 			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_VERSION = 4.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+			};
+			name = "ReleaseUniversal gcc42";
+		};
+		F9988BB20D81586D00B6B03B /* ReleaseUniversal gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = "ReleaseUniversal gcc42";
+		};
+		F9988BB30D81586D00B6B03B /* ReleaseUniversal gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = "ReleaseUniversal gcc42";
+		};
+		F9988BB40D81586D00B6B03B /* ReleaseUniversal gcc42 */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5152,40 +5399,37 @@
 				);
 				PRODUCT_NAME = "tktest-X11";
 			};
-			name = DebugLeaks;
+			name = "ReleaseUniversal gcc42";
 		};
-		F99EE7410BE835310060D4AF /* DebugUnthreaded */ = {
+		F9988BB50D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
-			buildSettings = {
-				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				PREBINDING = NO;
-			};
-			name = DebugUnthreaded;
-		};
-		F99EE7420BE835310060D4AF /* DebugLeaks */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					PURIFY,
-					"$(GCC_PREPROCESSOR_DEFINITIONS)",
-				);
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_OPTIMIZATION_LEVEL = 4;
+				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
+				TCL_CONFIGURE_ARGS = "$(TCL_CONFIGURE_ARGS) --disable-dtrace";
 			};
-			name = DebugLeaks;
+			name = "ReleaseUniversal llvmgcc42";
 		};
-		F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+		F9988BB60D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				PRODUCT_NAME = Wish;
 				SKIP_INSTALL = NO;
 			};
-			name = ReleaseUniversal10.4uSDK;
+			name = "ReleaseUniversal llvmgcc42";
 		};
-		F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+		F9988BB70D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				OTHER_LDFLAGS = (
@@ -5194,34 +5438,43 @@
 				);
 				PRODUCT_NAME = tktest;
 			};
-			name = ReleaseUniversal10.4uSDK;
+			name = "ReleaseUniversal llvmgcc42";
 		};
-		F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
+		F9988BB80D81587400B6B03B /* ReleaseUniversal llvmgcc42 */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = (
-					ppc,
-					i386,
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
 				);
-				CFLAGS = "-arch ppc -arch i386 $(CFLAGS)";
-				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
-				PREBINDING = NO;
-				SDKROOT = /Developer/SDKs/MacOSX10.4u.sdk;
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "ReleaseUniversal llvmgcc42";
+		};
+		F99EE73B0BE835310060D4AF /* DebugUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
 			};
-			name = ReleaseUniversal10.4uSDK;
+			name = DebugUnthreaded;
 		};
-		F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+		F99EE73C0BE835310060D4AF /* DebugLeaks */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				LDFLAGS = "-force_cpusubtype_ALL $(LDFLAGS)";
 				PRODUCT_NAME = Wish;
 				SKIP_INSTALL = NO;
 			};
-			name = ReleasePPC10.3.9SDK;
+			name = DebugLeaks;
 		};
-		F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+		F99EE73D0BE835310060D4AF /* DebugUnthreaded */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				OTHER_LDFLAGS = (
@@ -5230,30 +5483,103 @@
 				);
 				PRODUCT_NAME = tktest;
 			};
-			name = ReleasePPC10.3.9SDK;
+			name = DebugUnthreaded;
 		};
-		F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
+		F99EE73E0BE835310060D4AF /* DebugLeaks */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = ppc;
-				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) $(CFLAGS)";
-				CPPFLAGS = "-arch ppc -isysroot $(SDKROOT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.3;
-				PREBINDING = YES;
-				SDKROOT = /Developer/SDKs/MacOSX10.3.9.sdk;
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
 			};
-			name = ReleasePPC10.3.9SDK;
+			name = DebugLeaks;
 		};
-		F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+		F99EE73F0BE835310060D4AF /* DebugUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugUnthreaded;
+		};
+		F99EE7400BE835310060D4AF /* DebugLeaks */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = DebugLeaks;
+		};
+		F99EE7410BE835310060D4AF /* DebugUnthreaded */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads";
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
+			};
+			name = DebugUnthreaded;
+		};
+		F99EE7420BE835310060D4AF /* DebugLeaks */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = unsupported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					PURIFY,
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
+			};
+			name = DebugLeaks;
+		};
+		F9EEED960C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				PRODUCT_NAME = Wish;
 				SKIP_INSTALL = NO;
 			};
-			name = ReleasePPC10.2.8SDK;
+			name = ReleaseUniversal10.5SDK;
 		};
-		F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+		F9EEED970C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				OTHER_LDFLAGS = (
@@ -5262,28 +5588,42 @@
 				);
 				PRODUCT_NAME = tktest;
 			};
-			name = ReleasePPC10.2.8SDK;
+			name = ReleaseUniversal10.5SDK;
 		};
-		F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
+		F9EEED980C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = ppc;
-				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) -fconstant-cfstrings $(CFLAGS)";
-				CPPFLAGS = "-arch ppc -D__CONSTANT_CFSTRINGS__ -DMAC_OS_X_VERSION_MIN_REQUIRED=1020 -nostdinc -isystem $(SDKROOT)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(SDKROOT)/usr/include -F$(SDKROOT)/System/Library/Frameworks";
-				DEBUG_INFORMATION_FORMAT = stabs;
-				GCC = /usr/bin/gcc;
-				GCC_VERSION = 3.3;
-				LDFLAGS = "-L$(SDKROOT)/usr/lib/gcc/darwin/$(GCC_VERSION) -Wl,-syslibroot,$(SDKROOT)";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				PREBINDING = YES;
-				SDKROOT = /Developer/SDKs/MacOSX10.2.8.sdk;
-				WARNING_CFLAGS = (
-					"$(WARNING_CFLAGS_GCC3)",
-					"-Wno-long-double",
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
 				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = ReleaseUniversal10.5SDK;
+		};
+		F9EEED990C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				PREBINDING = NO;
+				SDKROOT = macosx10.5;
 			};
-			name = ReleasePPC10.2.8SDK;
+			name = ReleaseUniversal10.5SDK;
 		};
 /* End XCBuildConfiguration section */
 
@@ -5292,6 +5632,9 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8AC09158F3100EA5ACE /* Debug */,
+				F9988AB20D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D60F3B5C8400810A10 /* Debug gcc42 nogc */,
+				F9988AB60D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73B0BE835310060D4AF /* DebugUnthreaded */,
 				F98751300DE7B57E00B1C9EC /* DebugNoCF */,
@@ -5299,11 +5642,12 @@
 				F93084370BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73C0BE835310060D4AF /* DebugLeaks */,
 				F9359B260DF212DA00E04F67 /* DebugGCov */,
+				F97AED1B0B660B2100310EA2 /* Debug64bit */,
 				F95CC8AD09158F3100EA5ACE /* Release */,
 				F91BCC4F093152310042A6BF /* ReleaseUniversal */,
-				F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
+				F9988BB20D81586D00B6B03B /* ReleaseUniversal gcc42 */,
+				F9988BB60D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
+				F9EEED960C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5312,6 +5656,9 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8B109158F3100EA5ACE /* Debug */,
+				F9988AB30D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D70F3B5C8400810A10 /* Debug gcc42 nogc */,
+				F9988AB70D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B309158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73D0BE835310060D4AF /* DebugUnthreaded */,
 				F98751310DE7B57E00B1C9EC /* DebugNoCF */,
@@ -5319,11 +5666,12 @@
 				F93084380BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE73E0BE835310060D4AF /* DebugLeaks */,
 				F9359B270DF212DA00E04F67 /* DebugGCov */,
+				F97AED1C0B660B2100310EA2 /* Debug64bit */,
 				F95CC8B209158F3100EA5ACE /* Release */,
 				F91BCC50093152310042A6BF /* ReleaseUniversal */,
-				F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
+				F9988BB30D81586D00B6B03B /* ReleaseUniversal gcc42 */,
+				F9988BB70D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
+				F9EEED970C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5332,6 +5680,9 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F95CC8B609158F3100EA5ACE /* Debug */,
+				F9988AB10D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D50F3B5C8400810A10 /* Debug gcc42 nogc */,
+				F9988AB50D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B809158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE7410BE835310060D4AF /* DebugUnthreaded */,
 				F987512F0DE7B57E00B1C9EC /* DebugNoCF */,
@@ -5339,11 +5690,12 @@
 				F930843A0BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE7420BE835310060D4AF /* DebugLeaks */,
 				F9359B250DF212DA00E04F67 /* DebugGCov */,
+				F97AED1E0B660B2100310EA2 /* Debug64bit */,
 				F95CC8B709158F3100EA5ACE /* Release */,
 				F91BCC51093152310042A6BF /* ReleaseUniversal */,
-				F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
+				F9988BB10D81586D00B6B03B /* ReleaseUniversal gcc42 */,
+				F9988BB50D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
+				F9EEED990C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5352,6 +5704,9 @@
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				F97258A90A86873D00096C78 /* Debug */,
+				F9988AB40D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D80F3B5C8400810A10 /* Debug gcc42 nogc */,
+				F9988AB80D814C7500B6B03B /* Debug llvmgcc42 */,
 				F97258AB0A86873D00096C78 /* DebugNoFixZL */,
 				F99EE73F0BE835310060D4AF /* DebugUnthreaded */,
 				F98751320DE7B57E00B1C9EC /* DebugNoCF */,
@@ -5359,11 +5714,12 @@
 				F93084390BB93D2800CD0B9E /* DebugMemCompile */,
 				F99EE7400BE835310060D4AF /* DebugLeaks */,
 				F9359B280DF212DA00E04F67 /* DebugGCov */,
+				F97AED1D0B660B2100310EA2 /* Debug64bit */,
 				F97258AA0A86873D00096C78 /* Release */,
 				F97258AC0A86873D00096C78 /* ReleaseUniversal */,
-				F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */,
-				F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */,
-				F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */,
+				F9988BB40D81586D00B6B03B /* ReleaseUniversal gcc42 */,
+				F9988BB80D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
+				F9EEED980C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
diff --git a/macosx/Wish.xcodeproj/default.pbxuser b/macosx/Wish.xcodeproj/default.pbxuser
index cd9a9a6..188bbeb 100644
--- a/macosx/Wish.xcodeproj/default.pbxuser
+++ b/macosx/Wish.xcodeproj/default.pbxuser
@@ -15,8 +15,6 @@
 		};
 		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
 		userBuildSettings = {
-			AUTOCONF = "/usr/local/bin/autoconf-2.59";
-			AUTOHEADER = "/usr/local/bin/autoheader-2.59";
 			CODE_SIGN_IDENTITY = "";
 			SYMROOT = "${SRCROOT}/../../build/tk";
 			TCL_SRCROOT = "${SRCROOT}/../../tcl";
@@ -97,6 +95,11 @@
 				value = /Library/Tcl;
 			},
 			{
+				active = YES;
+				name = TK_SRCROOT;
+				value = "${TK_SRCROOT}";
+			},
+			{
 				active = NO;
 				name = DYLD_PRINT_LIBRARIES;
 			},
diff --git a/macosx/Wish.xcodeproj/project.pbxproj b/macosx/Wish.xcodeproj/project.pbxproj
index fe78b0b..d38f46d 100644
--- a/macosx/Wish.xcodeproj/project.pbxproj
+++ b/macosx/Wish.xcodeproj/project.pbxproj
@@ -3,11 +3,12 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 45;
+	objectVersion = 46;
 	objects = {
 
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 		F9067BCD0BFBA2900074F726 /* tkOldTest.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BAFE08F27A39005CB29B /* tkOldTest.c */; };
+		F94523A20E6FC2AC00C1D987 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F94523A10E6FC2AC00C1D987 /* Cocoa.framework */; };
 		F966BDCF08F27A3F005CB29B /* tk3d.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BAAC08F27A39005CB29B /* tk3d.c */; };
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 		F966BDD208F27A3F005CB29B /* tkAtom.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BAAF08F27A39005CB29B /* tkAtom.c */; };
@@ -85,7 +86,6 @@
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-		F966BEDD08F27A40005CB29B /* tkMacOSXCarbonEvents.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BBC708F27A3B005CB29B /* tkMacOSXCarbonEvents.c */; };
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 		F966BEE008F27A40005CB29B /* tkMacOSXConfig.c in Sources */ = {isa = PBXBuildFile; fileRef = F966BBCA08F27A3B005CB29B /* tkMacOSXConfig.c */; };
@@ -281,7 +281,7 @@
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-		F96D4AC608F272C9004A47F5 /* tclLoadDyld.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445B08F272B9004A47F5 /* tclLoadDyld.c */; };
+		F96D4AC608F272C9004A47F5 /* tclLoadDyld.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445B08F272B9004A47F5 /* tclLoadDyld.c */; settings = {COMPILER_FLAGS = "-Wno-deprecated-declarations"; }; };
 		F96D4ACA08F272C9004A47F5 /* tclUnixChan.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445F08F272B9004A47F5 /* tclUnixChan.c */; };
 		F96D4ACB08F272C9004A47F5 /* tclUnixEvent.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446008F272B9004A47F5 /* tclUnixEvent.c */; };
 		F96D4ACC08F272C9004A47F5 /* tclUnixFCmd.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446108F272B9004A47F5 /* tclUnixFCmd.c */; };
@@ -292,6 +292,7 @@
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 		F96D4AD608F272CA004A47F5 /* tclUnixTime.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D446B08F272B9004A47F5 /* tclUnixTime.c */; };
+		F9C9CC000E84059800E00935 /* ApplicationServices.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F9C9CBFF0E84059800E00935 /* ApplicationServices.framework */; };
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@@ -303,10 +304,6 @@
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-		F9EA4AF308FA3BDA00B1F5F0 /* tkMacOSXAETE.r in Rez */ = {isa = PBXBuildFile; fileRef = F966BBC408F27A3B005CB29B /* tkMacOSXAETE.r */; };
-		F9EA4AF408FA3BDB00B1F5F0 /* tkAboutDlg.r in Rez */ = {isa = PBXBuildFile; fileRef = F966BBC108F27A3B005CB29B /* tkAboutDlg.r */; };
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 		F9FD30BC0CC1AD070073837D /* regcomp.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D3ED008F272A7004A47F5 /* regcomp.c */; };
@@ -444,7 +441,7 @@
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 		F9FD31420CC1AD070073837D /* tclMacOSXNotify.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D433E08F272B5004A47F5 /* tclMacOSXNotify.c */; };
-		F9FD31430CC1AD070073837D /* tclLoadDyld.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445B08F272B9004A47F5 /* tclLoadDyld.c */; };
+		F9FD31430CC1AD070073837D /* tclLoadDyld.c in Sources */ = {isa = PBXBuildFile; fileRef = F96D445B08F272B9004A47F5 /* tclLoadDyld.c */; settings = {COMPILER_FLAGS = "-Wno-deprecated-declarations"; }; };
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@@ -607,6 +604,9 @@
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+		F94523A10E6FC2AC00C1D987 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
+		F95D8D4B0F1715610006B020 /* Tk.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = Tk.icns; sourceTree = "<group>"; };
+		F95D8D4C0F1715610006B020 /* Tk.tiff */ = {isa = PBXFileReference; lastKnownFileType = image.tiff; path = Tk.tiff; sourceTree = "<group>"; };
 		F95FAFF90B34F1130072E431 /* macOSXLoad.test */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = macOSXLoad.test; sourceTree = "<group>"; };
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@@ -964,51 +964,47 @@
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+		F966BBCB08F27A3B005CB29B /* tkMacOSXCursor.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXCursor.c; sourceTree = "<group>"; };
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+		F966BBDB08F27A3B005CB29B /* tkMacOSXKeyboard.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXKeyboard.c; sourceTree = "<group>"; };
+		F966BBDC08F27A3B005CB29B /* tkMacOSXKeyEvent.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXKeyEvent.c; sourceTree = "<group>"; };
+		F966BBDD08F27A3B005CB29B /* tkMacOSXMenu.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMenu.c; sourceTree = "<group>"; };
+		F966BBE008F27A3B005CB29B /* tkMacOSXMenubutton.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMenubutton.c; sourceTree = "<group>"; };
+		F966BBE108F27A3B005CB29B /* tkMacOSXMenus.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMenus.c; sourceTree = "<group>"; };
+		F966BBE208F27A3B005CB29B /* tkMacOSXMouseEvent.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXMouseEvent.c; sourceTree = "<group>"; };
+		F966BBE308F27A3B005CB29B /* tkMacOSXNotify.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXNotify.c; sourceTree = "<group>"; };
 		F966BBEA08F27A3C005CB29B /* tkMacOSXPort.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXPort.h; sourceTree = "<group>"; };
-		F966BBEB08F27A3C005CB29B /* tkMacOSXRegion.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXRegion.c; sourceTree = "<group>"; };
-		F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXScale.c; sourceTree = "<group>"; };
-		F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXScrlbr.c; sourceTree = "<group>"; };
-		F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXSend.c; sourceTree = "<group>"; };
-		F966BBEF08F27A3C005CB29B /* tkMacOSXSubwindows.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXSubwindows.c; sourceTree = "<group>"; };
-		F966BBF008F27A3C005CB29B /* tkMacOSXTest.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXTest.c; sourceTree = "<group>"; };
-		F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXWindowEvent.c; sourceTree = "<group>"; };
-		F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXWm.c; sourceTree = "<group>"; };
+		F966BBEB08F27A3C005CB29B /* tkMacOSXRegion.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXRegion.c; sourceTree = "<group>"; };
+		F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXScale.c; sourceTree = "<group>"; };
+		F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXScrlbr.c; sourceTree = "<group>"; };
+		F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXSend.c; sourceTree = "<group>"; };
+		F966BBEF08F27A3C005CB29B /* tkMacOSXSubwindows.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXSubwindows.c; sourceTree = "<group>"; };
+		F966BBF008F27A3C005CB29B /* tkMacOSXTest.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXTest.c; sourceTree = "<group>"; };
+		F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXWindowEvent.c; sourceTree = "<group>"; };
+		F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXWm.c; sourceTree = "<group>"; };
 		F966BBF308F27A3C005CB29B /* tkMacOSXWm.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXWm.h; sourceTree = "<group>"; };
-		F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.r */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.rez; path = tkMacOSXXCursors.r; sourceTree = "<group>"; };
-		F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = tkMacOSXXStubs.c; sourceTree = "<group>"; };
+		F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = tkMacOSXXCursors.h; sourceTree = "<group>"; };
+		F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = tkMacOSXXStubs.c; sourceTree = "<group>"; };
 		F966BBF708F27A3C005CB29B /* Wish-Info.plist.in */ = {isa = PBXFileReference; explicitFileType = text.plist; fileEncoding = 4; path = "Wish-Info.plist.in"; sourceTree = "<group>"; };
-		F966BBF808F27A3C005CB29B /* Wish.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; path = Wish.icns; sourceTree = "<group>"; };
 		F966BC0308F27A3C005CB29B /* README */ = {isa = PBXFileReference; explicitFileType = text; fileEncoding = 4; path = README; sourceTree = "<group>"; };
 		F966BC0508F27A3C005CB29B /* all.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = all.tcl; sourceTree = "<group>"; };
 		F966BC0608F27A3C005CB29B /* arc.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = arc.tcl; sourceTree = "<group>"; };
@@ -1311,7 +1307,7 @@
 		F968887F0AF788F6000797B5 /* ttk_Theme.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_Theme.3; sourceTree = "<group>"; };
 		F96888800AF788F6000797B5 /* ttk_treeview.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_treeview.n; sourceTree = "<group>"; };
 		F96888810AF788F6000797B5 /* ttk_widget.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = ttk_widget.n; sourceTree = "<group>"; };
-		F96888840AF78938000797B5 /* ttkMacOSXTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkMacOSXTheme.c; sourceTree = "<group>"; };
+		F96888840AF78938000797B5 /* ttkMacOSXTheme.c */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.objc; fileEncoding = 4; path = ttkMacOSXTheme.c; sourceTree = "<group>"; };
 		F96888860AF78953000797B5 /* ttkWinMonitor.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinMonitor.c; sourceTree = "<group>"; };
 		F96888870AF78953000797B5 /* ttkWinTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinTheme.c; sourceTree = "<group>"; };
 		F96888880AF78953000797B5 /* ttkWinXPTheme.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ttkWinXPTheme.c; sourceTree = "<group>"; };
@@ -2041,6 +2037,7 @@
 		F9A3084B08F2D4CE00BAE1AB /* Wish.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Wish.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		F9A3084E08F2D4F400BAE1AB /* Tcl.framework */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.framework; path = Tcl.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		F9A493240CEBF38300B78AE2 /* chanio.test */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = chanio.test; sourceTree = "<group>"; };
+		F9C9CBFF0E84059800E00935 /* ApplicationServices.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = ApplicationServices.framework; path = /System/Library/Frameworks/ApplicationServices.framework; sourceTree = "<absolute>"; };
 		F9D1360A0CDC252C00DBE0B5 /* mclist.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = mclist.tcl; sourceTree = "<group>"; };
 		F9ECB1120B26521500A28025 /* pkgIndex.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = pkgIndex.tcl; sourceTree = "<group>"; };
 		F9ECB1130B26521500A28025 /* platform.tcl */ = {isa = PBXFileReference; explicitFileType = text.script; fileEncoding = 4; path = platform.tcl; sourceTree = "<group>"; };
@@ -2070,6 +2067,8 @@
 				F966C07508F2820D005CB29B /* CoreFoundation.framework in Frameworks */,
 				F966C07708F2821B005CB29B /* Carbon.framework in Frameworks */,
 				F966C07908F28233005CB29B /* IOKit.framework in Frameworks */,
+				F94523A20E6FC2AC00C1D987 /* Cocoa.framework in Frameworks */,
+				F9C9CC000E84059800E00935 /* ApplicationServices.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -2098,7 +2097,7 @@
 				F966C06F08F281DC005CB29B /* Frameworks */,
 				1AB674ADFE9D54B511CA2CBB /* Products */,
 			);
-			comments = "Copyright (c) 2004-2008 Daniel A. Steffen <das@users.sourceforge.net>\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n";
+			comments = "Copyright (c) 2004-2009 Daniel A. Steffen <das@users.sourceforge.net>\nCopyright 2008-2009, Apple Inc.\n\nSee the file \"license.terms\" for information on usage and redistribution of\nthis file, and for a DISCLAIMER OF ALL WARRANTIES.\n\nRCS: @(#) $Id$\n";
 			name = Wish;
 			path = .;
 			sourceTree = SOURCE_ROOT;
@@ -2542,17 +2541,14 @@
 				F966BBBB08F27A3B005CB29B /* GNUmakefile */,
 				F966BBBE08F27A3B005CB29B /* README */,
 				F966BBC008F27A3B005CB29B /* Tk-Info.plist.in */,
-				F966BBC108F27A3B005CB29B /* tkAboutDlg.r */,
 				F966BBC208F27A3B005CB29B /* tkMacOSX.h */,
-				F966BBC408F27A3B005CB29B /* tkMacOSXAETE.r */,
 				F966BBC508F27A3B005CB29B /* tkMacOSXBitmap.c */,
 				F966BBC608F27A3B005CB29B /* tkMacOSXButton.c */,
-				F966BBC708F27A3B005CB29B /* tkMacOSXCarbonEvents.c */,
 				F966BBC808F27A3B005CB29B /* tkMacOSXClipboard.c */,
 				F966BBC908F27A3B005CB29B /* tkMacOSXColor.c */,
 				F966BBCA08F27A3B005CB29B /* tkMacOSXConfig.c */,
 				F966BBCB08F27A3B005CB29B /* tkMacOSXCursor.c */,
-				F966BBCC08F27A3B005CB29B /* tkMacOSXCursors.r */,
+				F966BBCC08F27A3B005CB29B /* tkMacOSXCursors.h */,
 				F966BBCD08F27A3B005CB29B /* tkMacOSXDebug.c */,
 				F966BBCE08F27A3B005CB29B /* tkMacOSXDebug.h */,
 				F966BBCF08F27A3B005CB29B /* tkMacOSXDefault.h */,
@@ -2585,10 +2581,11 @@
 				F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */,
 				F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */,
 				F966BBF308F27A3C005CB29B /* tkMacOSXWm.h */,
-				F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.r */,
+				F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.h */,
 				F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */,
 				F96888840AF78938000797B5 /* ttkMacOSXTheme.c */,
-				F966BBF808F27A3C005CB29B /* Wish.icns */,
+				F95D8D4B0F1715610006B020 /* Tk.icns */,
+				F95D8D4C0F1715610006B020 /* Tk.tiff */,
 				F966BBF708F27A3C005CB29B /* Wish-Info.plist.in */,
 				F97AE7F10B65C1E900310EA2 /* Wish-Common.xcconfig */,
 				F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */,
@@ -2851,8 +2848,10 @@
 		F966C06F08F281DC005CB29B /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				F9C9CBFF0E84059800E00935 /* ApplicationServices.framework */,
 				F966C07408F2820D005CB29B /* CoreFoundation.framework */,
 				F966C07608F2821B005CB29B /* Carbon.framework */,
+				F94523A10E6FC2AC00C1D987 /* Cocoa.framework */,
 				F966C07808F28233005CB29B /* IOKit.framework */,
 				F9FD32140CC1AF170073837D /* libX11.dylib */,
 				F9FD32150CC1AF170073837D /* libXext.dylib */,
@@ -3869,10 +3868,8 @@
 			buildPhases = (
 				F9A5C5F508F651A2008AE941 /* ShellScript */,
 				F9A5C5F608F651AB008AE941 /* ShellScript */,
-				F9EA4ADE08FA3B7F00B1F5F0 /* Rez */,
 				8DD76FAB0486AB0100D96B5E /* Sources */,
 				8DD76FAD0486AB0100D96B5E /* Frameworks */,
-				F95FA74C0B32CE190072E431 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -3927,7 +3924,7 @@
 				BuildIndependentTargetsInParallel = YES;
 			};
 			buildConfigurationList = F95CC8B509158F3100EA5ACE /* Build configuration list for PBXProject "Wish" */;
-			compatibilityVersion = "Xcode 3.1";
+			compatibilityVersion = "Xcode 3.2";
 			hasScannedForEncodings = 1;
 			mainGroup = 08FB7794FE84155DC02AAC07 /* Wish */;
 			projectDirPath = "";
@@ -3940,38 +3937,7 @@
 		};
 /* End PBXProject section */
 
-/* Begin PBXRezBuildPhase section */
-		F9EA4ADE08FA3B7F00B1F5F0 /* Rez */ = {
-			isa = PBXRezBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				F9EA4AF008FA3BD500B1F5F0 /* tkMacOSXXCursors.r in Rez */,
-				F9EA4AF208FA3BD800B1F5F0 /* tkMacOSXCursors.r in Rez */,
-				F9EA4AF308FA3BDA00B1F5F0 /* tkMacOSXAETE.r in Rez */,
-				F9EA4AF408FA3BDB00B1F5F0 /* tkAboutDlg.r in Rez */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXRezBuildPhase section */
-
 /* Begin PBXShellScriptBuildPhase section */
-		F95FA74C0B32CE190072E431 /* ShellScript */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-				"$(TARGET_BUILD_DIR)/$(PRODUCT_NAME)",
-				"$(REZ_COLLECTOR_DIR)/$(PRODUCT_NAME).rsrc",
-			);
-			outputPaths = (
-				"$(TARGET_TEMP_DIR)/stamp",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/bash;
-			shellScript = "touch -t $(date -r $(expr $(date '+%s') + 5) '+%Y%m%d%H%M.%S') \"${TARGET_TEMP_DIR}/stamp\"\n\n## Xcode bug workaround: Rezzing does not take place for commandline tool targets\n## even when a ResourceManager Resources phase is present, but this script phase's\n## input dependency on the final merged resource file forces the Rezzing.\n";
-			showEnvVarsInLog = 0;
-		};
 		F97AF02F0B665DA900310EA2 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -4336,7 +4302,6 @@
 				F96888230AF786D5000797B5 /* ttkWidget.c in Sources */,
 				F966BEDB08F27A40005CB29B /* tkMacOSXBitmap.c in Sources */,
 				F966BEDC08F27A40005CB29B /* tkMacOSXButton.c in Sources */,
-				F966BEDD08F27A40005CB29B /* tkMacOSXCarbonEvents.c in Sources */,
 				F966BEDE08F27A40005CB29B /* tkMacOSXClipboard.c in Sources */,
 				F966BEDF08F27A40005CB29B /* tkMacOSXColor.c in Sources */,
 				F966BEE008F27A40005CB29B /* tkMacOSXConfig.c in Sources */,
@@ -4664,6 +4629,77 @@
 /* End PBXSourcesBuildPhase section */
 
 /* Begin XCBuildConfiguration section */
+		F90E36D50F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
+			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = unsupported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				GCC_VERSION = 4.2;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
+				PREBINDING = NO;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D60F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				PRODUCT_NAME = Wish;
+				SKIP_INSTALL = NO;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D70F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				OTHER_LDFLAGS = (
+					"$(OTHER_LDFLAGS_AQUA)",
+					"$(OTHER_LDFLAGS)",
+				);
+				PRODUCT_NAME = tktest;
+			};
+			name = "Debug gcc42 nogc";
+		};
+		F90E36D80F3B5C8400810A10 /* Debug gcc42 nogc */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CONFIGURE_ARGS = "tcl_cv_cc_visibility_hidden=no $(CONFIGURE_ARGS)";
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"__private_extern__=extern",
+					"$(GCC_PREPROCESSOR_DEFINITIONS)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				HEADER_SEARCH_PATHS = (
+					/usr/X11R6/include,
+					/usr/X11R6/include/freetype2,
+					"$(HEADER_SEARCH_PATHS)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					/usr/X11R6/lib,
+					"$(LIBRARY_SEARCH_PATHS)",
+				);
+				PRODUCT_NAME = "tktest-X11";
+			};
+			name = "Debug gcc42 nogc";
+		};
 		F91BCC4F093152310042A6BF /* ReleaseUniversal */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -4687,9 +4723,13 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				PREBINDING = NO;
 			};
 			name = ReleaseUniversal;
@@ -4733,8 +4773,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --enable-symbols=all";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugMemCompile;
@@ -4743,9 +4793,19 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
 				GCC_GENERATE_TEST_COVERAGE_FILES = YES;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_INSTRUMENT_PROGRAM_FLOW_ARCS = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_LDFLAGS = (
 					"$(OTHER_LDFLAGS)",
 					"-lgcov",
@@ -4858,7 +4918,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = Debug;
@@ -4867,7 +4937,12 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ARCHS = "$(NATIVE_ARCH_32_BIT)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				PREBINDING = NO;
 			};
 			name = Release;
@@ -4876,7 +4951,17 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoFixZL;
@@ -4941,7 +5026,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
-				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -4955,54 +5040,6 @@
 			};
 			name = ReleaseUniversal;
 		};
-		F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				HEADER_SEARCH_PATHS = (
-					/usr/X11R6/include,
-					/usr/X11R6/include/freetype2,
-					"$(HEADER_SEARCH_PATHS)",
-				);
-				LIBRARY_SEARCH_PATHS = (
-					/usr/X11R6/lib,
-					"$(LIBRARY_SEARCH_PATHS)",
-				);
-				PRODUCT_NAME = "tktest-X11";
-			};
-			name = ReleasePPC10.2.8SDK;
-		};
 		F97AED1B0B660B2100310EA2 /* Debug64bit */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -5045,7 +5082,11 @@
 				ARCHS = "$(NATIVE_ARCH_64_BIT)";
 				CONFIGURE_ARGS = "--enable-64bit $(CONFIGURE_ARGS)";
 				CPPFLAGS = "-arch $(NATIVE_ARCH_64_BIT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				PREBINDING = NO;
 			};
 			name = Debug64bit;
@@ -5054,8 +5095,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-corefoundation";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoCF;
@@ -5101,8 +5152,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads --disable-corefoundation";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugNoCFUnthreaded;
@@ -5148,8 +5209,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_VERSION = 4.2;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = "Debug gcc42";
@@ -5209,9 +5280,19 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_VERSION = com.apple.compilers.llvmgcc42;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = "Debug llvmgcc42";
@@ -5271,10 +5352,14 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_VERSION = 4.2;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				PREBINDING = NO;
 			};
 			name = "ReleaseUniversal gcc42";
@@ -5302,7 +5387,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
-				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5320,17 +5405,20 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CC = "$(DEVELOPER_DIR)/usr/bin/llvm-gcc-4.2";
-				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
+				CFLAGS = "-arch i386 -arch x86_64 $(CFLAGS)";
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_OPTIMIZATION_LEVEL = 4;
 				GCC_VERSION = com.apple.compilers.llvmgcc42;
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
-				OTHER_CFLAGS = (
-					"$(OTHER_CFLAGS)",
-					"-emit-llvm",
-				);
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
 				PREBINDING = NO;
 				TCL_CONFIGURE_ARGS = "$(TCL_CONFIGURE_ARGS) --disable-dtrace";
 			};
@@ -5359,7 +5447,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
-				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5447,8 +5535,18 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
 				CONFIGURE_ARGS = "$(CONFIGURE_ARGS) --disable-threads";
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugUnthreaded;
@@ -5457,120 +5555,25 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */;
 			buildSettings = {
+				ARCHS = (
+					"$(NATIVE_ARCH_32_BIT)",
+					"$(NATIVE_ARCH_64_BIT)",
+				);
+				CPPFLAGS = "-arch $(CURRENT_ARCH) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = unsupported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					PURIFY,
 					"$(GCC_PREPROCESSOR_DEFINITIONS)",
 				);
-				MACOSX_DEPLOYMENT_TARGET = 10.5;
+				MACOSX_DEPLOYMENT_TARGET = 10.6;
+				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
 			};
 			name = DebugLeaks;
 		};
-		F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				PRODUCT_NAME = Wish;
-				SKIP_INSTALL = NO;
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				OTHER_LDFLAGS = (
-					"$(OTHER_LDFLAGS_AQUA)",
-					"$(OTHER_LDFLAGS)",
-				);
-				PRODUCT_NAME = tktest;
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
-			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
-				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.4;
-				PREBINDING = NO;
-				SDKROOT = macosx10.4;
-			};
-			name = ReleaseUniversal10.4uSDK;
-		};
-		F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				LDFLAGS = "-force_cpusubtype_ALL $(LDFLAGS)";
-				PRODUCT_NAME = Wish;
-				SKIP_INSTALL = NO;
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				OTHER_LDFLAGS = (
-					"$(OTHER_LDFLAGS_AQUA)",
-					"$(OTHER_LDFLAGS)",
-				);
-				PRODUCT_NAME = tktest;
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
-			buildSettings = {
-				ARCHS = ppc;
-				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) $(CFLAGS)";
-				CPPFLAGS = "-arch ppc -isysroot $(SDKROOT) $(CPPFLAGS)";
-				MACOSX_DEPLOYMENT_TARGET = 10.3;
-				PREBINDING = YES;
-				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.3.9.sdk";
-			};
-			name = ReleasePPC10.3.9SDK;
-		};
-		F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				PRODUCT_NAME = Wish;
-				SKIP_INSTALL = NO;
-			};
-			name = ReleasePPC10.2.8SDK;
-		};
-		F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				OTHER_LDFLAGS = (
-					"$(OTHER_LDFLAGS_AQUA)",
-					"$(OTHER_LDFLAGS)",
-				);
-				PRODUCT_NAME = tktest;
-			};
-			name = ReleasePPC10.2.8SDK;
-		};
-		F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
-			buildSettings = {
-				ARCHS = ppc;
-				CFLAGS = "$(PER_ARCH_CFLAGS_ppc) -fconstant-cfstrings $(CFLAGS)";
-				CPPFLAGS = "-arch ppc -D__CONSTANT_CFSTRINGS__ -DMAC_OS_X_VERSION_MIN_REQUIRED=1020 -nostdinc -isystem $(SDKROOT)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(SDKROOT)/usr/include -F$(SDKROOT)/System/Library/Frameworks";
-				DEBUG_INFORMATION_FORMAT = stabs;
-				GCC = /usr/bin/gcc;
-				GCC_VERSION = 3.3;
-				LDFLAGS = "-L$(SDKROOT)/usr/lib/gcc/darwin/$(GCC_VERSION) -Wl,-syslibroot,$(SDKROOT)";
-				MACOSX_DEPLOYMENT_TARGET = 10.2;
-				PREBINDING = YES;
-				SDKROOT = "$(DEVELOPER_SDK_DIR)/MacOSX10.2.8.sdk";
-				WARNING_CFLAGS = (
-					"$(WARNING_CFLAGS_GCC3)",
-					"-Wno-long-double",
-				);
-			};
-			name = ReleasePPC10.2.8SDK;
-		};
 		F9EEED960C2FEFD300396116 /* ReleaseUniversal10.5SDK */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -5594,7 +5597,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
-				CFLAGS = "-arch i386 -arch x86_64 -arch ppc -arch ppc64 $(CFLAGS)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				HEADER_SEARCH_PATHS = (
 					/usr/X11R6/include,
 					/usr/X11R6/include/freetype2,
@@ -5612,9 +5615,13 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */;
 			buildSettings = {
-				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
-				CFLAGS = "-arch i386 -arch ppc $(CFLAGS)";
+				ARCHS = "$(ARCHS_STANDARD_32_64_BIT)";
+				CFLAGS = "-arch i386 -arch x86_64 -arch ppc $(CFLAGS)";
 				CPPFLAGS = "-isysroot $(SDKROOT) $(CPPFLAGS)";
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_ENABLE_OBJC_GC = supported;
+				GCC_ENABLE_PASCAL_STRINGS = NO;
+				GCC_INPUT_FILETYPE = sourcecode.c.objc;
 				MACOSX_DEPLOYMENT_TARGET = 10.5;
 				PREBINDING = NO;
 				SDKROOT = macosx10.5;
@@ -5629,6 +5636,7 @@
 			buildConfigurations = (
 				F95CC8AC09158F3100EA5ACE /* Debug */,
 				F9988AB20D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D60F3B5C8400810A10 /* Debug gcc42 nogc */,
 				F9988AB60D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8AE09158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73B0BE835310060D4AF /* DebugUnthreaded */,
@@ -5643,9 +5651,6 @@
 				F9988BB20D81586D00B6B03B /* ReleaseUniversal gcc42 */,
 				F9988BB60D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
 				F9EEED960C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
-				F9DB62080B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB621F0B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62350B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5655,6 +5660,7 @@
 			buildConfigurations = (
 				F95CC8B109158F3100EA5ACE /* Debug */,
 				F9988AB30D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D70F3B5C8400810A10 /* Debug gcc42 nogc */,
 				F9988AB70D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B309158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE73D0BE835310060D4AF /* DebugUnthreaded */,
@@ -5669,9 +5675,6 @@
 				F9988BB30D81586D00B6B03B /* ReleaseUniversal gcc42 */,
 				F9988BB70D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
 				F9EEED970C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
-				F9DB62090B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB62200B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62360B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5681,6 +5684,7 @@
 			buildConfigurations = (
 				F95CC8B609158F3100EA5ACE /* Debug */,
 				F9988AB10D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D50F3B5C8400810A10 /* Debug gcc42 nogc */,
 				F9988AB50D814C7500B6B03B /* Debug llvmgcc42 */,
 				F95CC8B809158F3100EA5ACE /* DebugNoFixZL */,
 				F99EE7410BE835310060D4AF /* DebugUnthreaded */,
@@ -5695,9 +5699,6 @@
 				F9988BB10D81586D00B6B03B /* ReleaseUniversal gcc42 */,
 				F9988BB50D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
 				F9EEED990C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
-				F9DB620A0B65ADA800A370FB /* ReleaseUniversal10.4uSDK */,
-				F9DB62210B65AFDE00A370FB /* ReleasePPC10.3.9SDK */,
-				F9DB62370B65B03A00A370FB /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
@@ -5707,6 +5708,7 @@
 			buildConfigurations = (
 				F97258A90A86873D00096C78 /* Debug */,
 				F9988AB40D814C6500B6B03B /* Debug gcc42 */,
+				F90E36D80F3B5C8400810A10 /* Debug gcc42 nogc */,
 				F9988AB80D814C7500B6B03B /* Debug llvmgcc42 */,
 				F97258AB0A86873D00096C78 /* DebugNoFixZL */,
 				F99EE73F0BE835310060D4AF /* DebugUnthreaded */,
@@ -5721,9 +5723,6 @@
 				F9988BB40D81586D00B6B03B /* ReleaseUniversal gcc42 */,
 				F9988BB80D81587400B6B03B /* ReleaseUniversal llvmgcc42 */,
 				F9EEED980C2FEFD300396116 /* ReleaseUniversal10.5SDK */,
-				F97AED080B660A6C00310EA2 /* ReleaseUniversal10.4uSDK */,
-				F97AED0F0B660AA300310EA2 /* ReleasePPC10.3.9SDK */,
-				F97AED160B660AF100310EA2 /* ReleasePPC10.2.8SDK */,
 			);
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
diff --git a/macosx/configure.ac b/macosx/configure.ac
index 229af64..8e4b251 100644
--- a/macosx/configure.ac
+++ b/macosx/configure.ac
@@ -2,6 +2,8 @@
 dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tk installation
 dnl	to configure the system for the local environment.
+#
+# RCS: @(#) $Id$
 
 dnl	Ensure that the config (auto)headers support is used, then just 
 dnl	include the configure sources from ../unix:
diff --git a/macosx/tkAboutDlg.r b/macosx/tkAboutDlg.r
deleted file mode 100644
index 1492b90..0000000
--- a/macosx/tkAboutDlg.r
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * tkAboutDlg.r --
- *
- *	This file creates resources for the Tk "About Box" dialog.
- *
- * Copyright (c) 1996 Sun Microsystems, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * The folowing include and defines help construct
- * the version string for Tcl.
- */
-
-#define RC_INVOKED
-#include <Carbon.r>
-#include <tcl.h>
-#include "tk.h"
-
-/*
- * The following two resources define the default "About Box" for Mac Tk.
- * This dialog appears if the "About Tk..." menu item is selected from
- * the Apple menu. This dialog may be overridden by defining a Tcl procedure
- * with the name of "tkAboutDialog". If this procedure is defined the
- * default dialog will not be shown and the Tcl procedure is expected to
- * create and manage an About Dialog box.
- */
-
-resource 'DLOG' (128, "About Box", purgeable) {
-    {60, 40, 332, 404},
-    kWindowMovableModalDialogProc,
-    visible,
-    noGoAway,
-    0x0,
-    128,
-    "About Tcl & Tk",
-    centerMainScreen
-};
-
-resource 'DITL' (128, "About Box", purgeable) {
-    {
-	{232, 147, 252, 217}, Button	    {enabled, "Ok"},
-	{ 20, 108, 212, 344}, StaticText    {disabled,
-	    "Tcl " TCL_PATCH_LEVEL " & Tk " TK_PATCH_LEVEL "\n\n"
-	    "© 1987-2009 Tcl Core Team." "\n\n"
-	    "© 2002-2009 Daniel A. Steffen." "\n\n"
-	    "© 2001-2009 Apple Inc." "\n\n"
-	    "© 2001-2002 Jim Ingham & Ian Reid" "\n"
-	    "© 1998-2000 Jim Ingham & Ray Johnson" "\n"
-	    "© 1998-2000 Scriptics Inc." "\n"
-	    "© 1996-1997 Sun Microsystems Inc."},
-	{ 20,  24, 120, 92}, Picture  {enabled, 128}
-    }
-};
-
-resource 'dlgx' (128, "About Box", purgeable) {
-    versionZero {
-	kDialogFlagsUseThemeBackground | kDialogFlagsUseControlHierarchy
-	| kDialogFlagsHandleMovableModal | kDialogFlagsUseThemeControls
-    }
-};
-
-data 'PICT' (128, purgeable) {
-	$"13A4 0000 0000 0064 0044 0011 02FF 0C00"
-	$"FFFE 0000 0048 0000 0048 0000 0000 0000"
-	$"0064 0044 0000 0000 0001 000A 0000 0000"
-	$"0064 0044 0099 8044 0000 0000 0064 0044"
-	$"0000 0000 0000 0000 0048 0000 0048 0000"
-	$"0000 0008 0001 0008 0000 0000 0108 00D8"
-	$"0000 0000 0001 5A5A 8000 00FF 3736 FF00"
-	$"FF00 FF00 3535 FF00 FF00 CC00 3434 FF00"
-	$"FF00 9900 3333 FF00 FF00 6600 3736 FF00"
-	$"FF00 3300 3535 FF00 FF00 0000 3434 FF00"
-	$"CC00 FF00 3333 FF00 CC00 CC00 3736 FF00"
-	$"CC00 9900 3535 FF00 CC00 6600 FAFA FF00"
-	$"CC00 3300 3333 FF00 CC00 0000 3130 FF00"
-	$"9900 FF00 2F2F FF00 9900 CC00 FAFA FF00"
-	$"9900 9900 F9F9 FF00 9900 6600 3130 FF00"
-	$"9900 3300 2F2F FF00 9900 0000 2E2E FF00"
-	$"6600 FF00 F9F9 FF00 6600 CC00 3130 FF00"
-	$"6600 9900 2F2F FF00 6600 6600 2E2E FF00"
-	$"6600 3300 2D2D FF00 6600 0000 3130 FF00"
-	$"3300 FF00 2F2F FF00 3300 CC00 2E2E FF00"
-	$"3300 9900 2D2D FF00 3300 6600 3130 FF00"
-	$"3300 3300 2F2F FF00 3300 0000 2E2E FF00"
-	$"0000 FF00 2D2D FF00 0000 CC00 3130 FF00"
-	$"0000 9900 2F2F FF00 0000 6600 2E2E FF00"
-	$"0000 3300 2DF8 FF00 0000 0000 2B2A CC00"
-	$"FF00 FF00 2929 CC00 FF00 CC00 2828 CC00"
-	$"FF00 9900 27F8 CC00 FF00 6600 2B2A CC00"
-	$"FF00 3300 2929 CC00 FF00 0000 2828 CC00"
-	$"CC00 FF00 2727 CC00 CC00 CC00 2B2A CC00"
-	$"CC00 9900 2929 CC00 CC00 6600 2828 CC00"
-	$"CC00 3300 2727 CC00 CC00 0000 2B2A CC00"
-	$"9900 FF00 2929 CC00 9900 CC00 2828 CC00"
-	$"9900 9900 2727 CC00 9900 6600 DBDB CC00"
-	$"9900 3300 4747 CC00 9900 0000 4646 CC00"
-	$"6600 FF00 4545 CC00 6600 CC00 DBDB CC00"
-	$"6600 9900 4747 CC00 6600 6600 4646 CC00"
-	$"6600 3300 4545 CC00 6600 0000 DBDB CC00"
-	$"3300 FF00 4747 CC00 3300 CC00 4646 CC00"
-	$"3300 9900 4545 CC00 3300 6600 DBDB CC00"
-	$"3300 3300 4141 CC00 3300 0000 4040 CC00"
-	$"0000 FF00 3F3F CC00 0000 CC00 4342 CC00"
-	$"0000 9900 4141 CC00 0000 6600 4040 CC00"
-	$"0000 3300 3F3F CC00 0000 0000 4342 9900"
-	$"FF00 FF00 4141 9900 FF00 CC00 4040 9900"
-	$"FF00 9900 3F3F 9900 FF00 6600 4342 9900"
-	$"FF00 3300 4141 9900 FF00 0000 4040 9900"
-	$"CC00 FF00 3F3F 9900 CC00 CC00 4342 9900"
-	$"CC00 9900 4141 9900 CC00 6600 4040 9900"
-	$"CC00 3300 3F3F 9900 CC00 0000 4342 9900"
-	$"9900 FF00 4141 9900 9900 CC00 4040 9900"
-	$"9900 9900 3F3F 9900 9900 6600 3D3C 9900"
-	$"9900 3300 3B3B 9900 9900 0000 3A3A 9900"
-	$"6600 FF00 3939 9900 6600 CC00 3D3C 9900"
-	$"6600 9900 3B3B 9900 6600 6600 3A3A 9900"
-	$"6600 3300 3939 9900 6600 0000 3D3C 9900"
-	$"3300 FF00 3B3B 9900 3300 CC00 3A3A 9900"
-	$"3300 9900 3939 9900 3300 6600 3D3C 9900"
-	$"3300 3300 3B3B 9900 3300 0000 3A3A 9900"
-	$"0000 FF00 3939 9900 0000 CC00 3D3C 9900"
-	$"0000 9900 3B3B 9900 0000 6600 3A3A 9900"
-	$"0000 3300 3939 9900 0000 0000 3D3C 6600"
-	$"FF00 FF00 3B3B 6600 FF00 CC00 3A3A 6600"
-	$"FF00 9900 3939 6600 FF00 6600 3D3C 6600"
-	$"FF00 3300 3B3B 6600 FF00 0000 3A3A 6600"
-	$"CC00 FF00 3939 6600 CC00 CC00 3736 6600"
-	$"CC00 9900 3535 6600 CC00 6600 3434 6600"
-	$"CC00 3300 3333 6600 CC00 0000 3736 6600"
-	$"9900 FF00 3535 6600 9900 CC00 3434 6600"
-	$"9900 9900 3333 6600 9900 6600 3736 6600"
-	$"9900 3300 3535 6600 9900 0000 3434 6600"
-	$"6600 FF00 3333 6600 6600 CC00 3736 6600"
-	$"6600 9900 3535 6600 6600 6600 3434 6600"
-	$"6600 3300 3333 6600 6600 0000 3736 6600"
-	$"3300 FF00 3535 6600 3300 CC00 3434 6600"
-	$"3300 9900 3333 6600 3300 6600 3736 6600"
-	$"3300 3300 3535 6600 3300 0000 3434 6600"
-	$"0000 FF00 3333 6600 0000 CC00 3130 6600"
-	$"0000 9900 2F2F 6600 0000 6600 2E2E 6600"
-	$"0000 3300 F9F9 6600 0000 0000 3130 3300"
-	$"FF00 FF00 2F2F 3300 FF00 CC00 2E2E 3300"
-	$"FF00 9900 F9F9 3300 FF00 6600 3130 3300"
-	$"FF00 3300 2F2F 3300 FF00 0000 2E2E 3300"
-	$"CC00 FF00 2D2D 3300 CC00 CC00 3130 3300"
-	$"CC00 9900 2F2F 3300 CC00 6600 2E2E 3300"
-	$"CC00 3300 2D2D 3300 CC00 0000 3130 3300"
-	$"9900 FF00 2F2F 3300 9900 CC00 2E2E 3300"
-	$"9900 9900 2D2D 3300 9900 6600 3130 3300"
-	$"9900 3300 2F2F 3300 9900 0000 2E2E 3300"
-	$"6600 FF00 2DF8 3300 6600 CC00 2B2A 3300"
-	$"6600 9900 2929 3300 6600 6600 2828 3300"
-	$"6600 3300 27F8 3300 6600 0000 2B2A 3300"
-	$"3300 FF00 2929 3300 3300 CC00 2828 3300"
-	$"3300 9900 2727 3300 3300 6600 2B2A 3300"
-	$"3300 3300 2929 3300 3300 0000 2828 3300"
-	$"0000 FF00 2727 3300 0000 CC00 2B2A 3300"
-	$"0000 9900 2929 3300 0000 6600 2828 3300"
-	$"0000 3300 2727 3300 0000 0000 4948 0000"
-	$"FF00 FF00 4747 0000 FF00 CC00 4646 0000"
-	$"FF00 9900 4545 0000 FF00 6600 4948 0000"
-	$"FF00 3300 4747 0000 FF00 0000 4646 0000"
-	$"CC00 FF00 4545 0000 CC00 CC00 4948 0000"
-	$"CC00 9900 4747 0000 CC00 6600 4646 0000"
-	$"CC00 3300 4545 0000 CC00 0000 4342 0000"
-	$"9900 FF00 4141 0000 9900 CC00 4040 0000"
-	$"9900 9900 3F3F 0000 9900 6600 4342 0000"
-	$"9900 3300 4141 0000 9900 0000 4040 0000"
-	$"6600 FF00 3F3F 0000 6600 CC00 4342 0000"
-	$"6600 9900 4141 0000 6600 6600 4040 0000"
-	$"6600 3300 3F3F 0000 6600 0000 4342 0000"
-	$"3300 FF00 4141 0000 3300 CC00 4040 0000"
-	$"3300 9900 3F3F 0000 3300 6600 4342 0000"
-	$"3300 3300 4141 0000 3300 0000 4040 0000"
-	$"0000 FF00 3F3F 0000 0000 CC00 4342 0000"
-	$"0000 9900 4141 0000 0000 6600 4040 0000"
-	$"0000 3300 3F3F EE00 0000 0000 3D3C DD00"
-	$"0000 0000 3B3B BB00 0000 0000 3A3A AA00"
-	$"0000 0000 3939 8800 0000 0000 3D3C 7700"
-	$"0000 0000 3B3B 5500 0000 0000 3A3A 4400"
-	$"0000 0000 3939 2200 0000 0000 3D3C 1100"
-	$"0000 0000 3B3B 0000 EE00 0000 3A3A 0000"
-	$"DD00 0000 3939 0000 BB00 0000 3D3C 0000"
-	$"AA00 0000 3B3B 0000 8800 0000 3A3A 0000"
-	$"7700 0000 3939 0000 5500 0000 3D3C 0000"
-	$"4400 0000 3B3B 0000 2200 0000 3A3A 0000"
-	$"1100 0000 3939 0000 0000 EE00 3D3C 0000"
-	$"0000 DD00 3B3B 0000 0000 BB00 3A3A 0000"
-	$"0000 AA00 3939 0000 0000 8800 3D3C 0000"
-	$"0000 7700 3B3B 0000 0000 5500 3A3A 0000"
-	$"0000 4400 3939 0000 0000 2200 3736 0000"
-	$"0000 1100 3535 EE00 EE00 EE00 3434 DD00"
-	$"DD00 DD00 3333 BB00 BB00 BB00 3736 AA00"
-	$"AA00 AA00 3535 8800 8800 8800 3434 7700"
-	$"7700 7700 3333 5500 5500 5500 3736 4400"
-	$"4400 4400 3535 2200 2200 2200 3434 1100"
-	$"1100 1100 3333 0000 0000 0000 0000 0000"
-	$"0064 0044 0000 0000 0064 0044 0000 000A"
-	$"0000 0000 0064 0044 02BD 0013 E800 01F5"
-	$"F6FE 07FE 0E02 3232 33FD 3900 0EE6 001D"
-	$"FC00 01F5 F5FE 0700 08FE 0E02 3232 33FE"
-	$"3900 3AFC 40F2 4102 4033 07E9 0017 0100"
-	$"0EFC 40DC 4102 390E F5F5 0002 F5F5 F6FE"
-	$"0702 0E07 0016 0100 32D5 4104 4039 0E32"
-	$"33FD 3900 3AFC 40FC 4101 3200 0801 000E"
-	$"C141 010E 0008 0100 0EC1 4101 0800 0801"
-	$"000E C141 0107 0008 0100 0EC1 4101 0700"
-	$"0901 0007 C241 0240 F500 0E01 0007 E841"
-	$"0147 47DD 4102 4000 0012 0100 07F0 4100"
-	$"47FA 4101 3B3B DD41 0240 0000 1901 0007"
-	$"F141 0C47 3B0B 3B47 4141 4711 0505 3B47"
-	$"DF41 023A 0000 1701 00F6 F041 010B 0BFE"
-	$"4105 473B 0505 113B DE41 0239 0000 1A02"
-	$"00F5 40F3 410C 473B 053B 4741 4741 0B0B"
-	$"3B47 47DE 4102 3900 0018 0200 F540 F341"
-	$"0247 110B FE41 0447 1105 4147 DC41 0233"
-	$"0000 1B02 0000 40F3 4103 4711 1147 FE41"
-	$"0205 3547 F741 FD47 E941 0232 0000 1E02"
-	$"0000 40F2 4106 113B 4741 4735 0BF7 4106"
-	$"4741 390E 0E40 47EA 4102 0E00 0021 0200"
-	$"0040 F241 0711 3B47 4141 0B35 47F9 4102"
-	$"4740 07FE 0002 F640 47EB 4102 0E00 0023"
-	$"0200 0040 F341 0847 3541 4147 3B05 4147"
-	$"FA41 0947 3AF6 00F5 4F55 F50E 47EB 4102"
-	$"0700 0022 0200 003A F341 0147 3BFE 4101"
-	$"0B0B F941 0547 3AF5 0055 C8FE CE01 5640"
-	$"EB41 0207 0000 1F02 0000 39F0 4104 4741"
-	$"053B 47FB 4104 4740 F5F5 A4FC CE01 C85D"
-	$"EB41 02F6 0000 1F02 0000 39F0 4104 473B"
-	$"0541 47FC 4104 4740 07F6 C8FA CE00 64EC"
-	$"4103 40F5 0000 1C02 0000 39F0 4102 4711"
-	$"0BFA 4103 4708 2AC8 FACE 0164 D8EC 4100"
-	$"40FE 0025 0200 0039 EF41 020B 3B47 FC41"
-	$"0347 0FF5 A4FB CE02 C887 D8FC 41FE 47FC"
-	$"4100 47F9 4100 3AFE 0028 0200 0039 EF41"
-	$"020B 3B47 FD41 0347 3900 A4FA CE00 ABFA"
-	$"4109 3B11 3B41 4147 3B0B 3B47 FA41 0039"
-	$"FE00 2402 0000 33F1 4102 4741 0BFA 4101"
-	$"0779 F9CE 0064 FA41 0235 050B FD41 010B"
-	$"0BF9 4100 39FE 0028 0200 0032 F141 0247"
-	$"3B0B FC41 0247 39F6 F9CE 0187 D8FB 4103"
-	$"4741 050B FE41 0247 110B F941 0039 FE00"
-	$"2C02 0000 32F1 4102 473B 11FB 4101 0879"
-	$"FACE 05AA 4041 4147 47FE 410A 4741 0511"
-	$"4741 4147 3511 47FA 4100 32FE 002F 0200"
-	$"000E F141 0347 3B11 47FE 4103 4740 F6C8"
-	$"FACE 0564 D841 4039 39FE 4104 473B 053B"
-	$"47FE 4102 3541 47FA 4100 0EFE 0027 0200"
-	$"000E F141 0347 3B3B 47FE 4102 470F 79FA"
-	$"CE0C 8741 4032 F500 003A 4741 473B 05F2"
-	$"4100 0EFE 0027 0200 000E F141 0347 3B3B"
-	$"47FD 4101 0EA4 FACE 01AB AAFE C808 7900"
-	$"3947 4147 110B 47F3 4100 07FE 001C 0200"
-	$"000E EA41 0240 2BC8 F5CE 0881 0033 4741"
-	$"410B 3B47 F341 0007 FE00 1A02 0000 08EB"
-	$"4102 473A 55F4 CE06 5D00 3947 4741 0BF1"
-	$"4100 F6FE 001C 0200 0007 EB41 0247 3979"
-	$"F4CE 0739 0039 4747 3511 47F3 4101 40F5"
-	$"FE00 1C02 0000 07EB 4102 4739 A4F5 CE08"
-	$"AB0E 0040 4741 1141 47F3 4100 40FD 001B"
-	$"0200 0007 EB41 0247 39A4 F5CE 0787 0707"
-	$"4147 4111 47F2 4100 40FD 001B 0200 0007"
-	$"EB41 0247 39C8 F5CE 0763 F532 4747 3B3B"
-	$"47F2 4100 3AFD 001A 0300 00F6 40EC 4102"
-	$"4739 C8F5 CE05 39F5 4047 413B F041 0039"
-	$"FD00 1C03 0000 F540 EB41 0140 C8FD CE01"
-	$"C8A4 FCCE 03AB 080E 47ED 4100 39FD 001A"
-	$"FE00 0040 EB41 0040 FCCE 01A4 C8FC CE03"
-	$"FA07 4047 ED41 0032 FD00 1AFE 0000 40EA"
-	$"4100 AAFE CE02 87F9 C8FC CE02 560F 47EC"
-	$"4100 32FD 0019 FE00 0040 EA41 00AB FECE"
-	$"0264 56C8 FDCE 01C8 32EA 4100 0EFD 001B"
-	$"FE00 0040 ED41 030E 4047 87FE CE01 4055"
-	$"FCCE 01FA 40EA 4100 08FD 001A FE00 003A"
-	$"ED41 0807 0740 FBCE CEAB 3979 FDCE 00AB"
-	$"E841 0007 FD00 1CFE 0000 3AED 4108 0700"
-	$"F6A4 CECE 8733 79FD CE02 4147 47EA 4100"
-	$"07FD 001E FE00 0039 ED41 0807 2AA4 C8CE"
-	$"CE88 0E9D FECE 0364 1C39 39EB 4101 40F5"
-	$"FD00 1CFE 0000 39ED 4101 074F FDCE 0264"
-	$"F7A4 FECE 03AB 80F6 07EB 4100 40FC 001C"
-	$"FE00 0039 ED41 0108 79FE CE03 AB40 2BA4"
-	$"FCCE 02F7 0E47 EC41 0040 FC00 1CFE 0000"
-	$"39ED 4101 0879 FECE 03AB 40F6 C8FC CE02"
-	$"F615 47EC 4100 40FC 001E FE00 003A EE41"
-	$"0247 0E79 FECE 03AB 40F5 C8FD CE03 A4F5"
-	$"3A47 EC41 0040 FC00 1EFE 0000 3AEE 4102"
-	$"470E 56FE CE03 FB3A F6C8 FDCE 0280 F540"
-	$"EB41 0140 F5FD 001E FE00 0040 EE41 0947"
-	$"0F56 CECE C888 39F6 C8FD CE02 5601 40EB"
-	$"4101 40F5 FD00 1CFE 0000 40EE 4109 4739"
-	$"32CE CEC8 8839 2AC8 FDCE 0156 07E9 4100"
-	$"F6FD 001B FE00 0040 EE41 0847 3A32 CECE"
-	$"C864 152A FCCE 0132 07E9 4100 07FD 001A"
-	$"FE00 0040 ED41 0740 32AB CEC8 6439 4EFC"
-	$"CE01 3A07 E941 0007 FD00 1D03 0000 F540"
-	$"ED41 0740 0EAB CECE 640F 4EFD CE03 AB40"
-	$"0840 EA41 0007 FD00 1B03 0000 F540 EC41"
-	$"060F 81CE CE64 334E FDCE 02AB 400E E941"
-	$"000E FD00 1C02 0000 F6EC 4107 4715 FACE"
-	$"CE64 334E FDCE 0387 0F0E 47EA 4100 0EFD"
-	$"001C 0200 0007 EC41 0747 16F9 CEC8 6433"
-	$"4EFD CE03 6308 4047 EA41 000E FD00 1A02"
-	$"0000 07EB 4106 40F9 CEC8 6439 4EFD CE02"
-	$"3940 47E9 4100 32FD 001B 0200 0007 EA41"
-	$"0539 CECE 8839 F6FE CE04 AB41 4139 40EA"
-	$"4100 32FD 001C 0200 0007 EB41 0E47 3AC8"
-	$"CE88 39F6 C8CE CE64 15F6 F540 EA41 0033"
-	$"FD00 1A02 0000 07EA 410C 40A4 CE87 392A"
-	$"C8CE AB41 40F8 F6E9 4100 39FD 001B 0200"
-	$"000E EB41 0D47 41AB C887 39F5 C8CE ABAB"
-	$"CEA4 07E9 4100 39FD 001C 0200 000E ED41"
-	$"0947 3939 4787 C8AB 40F5 C8FD CE01 A40E"
-	$"E941 0039 FD00 1D02 0000 0EED 4109 473A"
-	$"0007 80CE AB40 F5C8 FDCE 0255 0E47 EA41"
-	$"0039 FD00 1B02 0000 0EEB 4107 0779 C8CE"
-	$"CE40 F6A4 FDCE 022B 3947 EA41 003A FD00"
-	$"1C02 0000 0EEC 4102 4739 79FE CE02 6407"
-	$"A4FE CE02 A407 40E9 4100 40FD 001A 0200"
-	$"0032 EA41 0632 A4CE CE88 0879 FECE 02F9"
-	$"0F47 E941 0040 FD00 1A02 0000 32EB 4107"
-	$"4740 F7C8 CE87 0E79 FECE 0132 40E8 4100"
-	$"40FD 0019 0200 0033 EA41 0B47 40F8 C8AB"
-	$"0E55 CECE 8015 47E8 4100 40FD 0017 0200"
-	$"0033 E941 0847 40F9 A439 4FCE CE5D E641"
-	$"0140 F5FE 0014 0200 0039 E841 0647 64FB"
-	$"392B C8AB E441 00F6 FE00 1102 0000 39E5"
-	$"4103 40F6 8764 E441 0007 FE00 1E02 0000"
-	$"39EB 4102 3A0E 0EFD 4102 0740 47F6 4104"
-	$"400F 0839 47F4 4100 07FE 0027 0200 0039"
-	$"FB41 0147 47F2 4102 0800 40FE 4102 0839"
-	$"47FC 4101 4747 FC41 0339 0039 47F4 4100"
-	$"07FE 0029 0200 0039 FB41 0140 39F3 4109"
-	$"470E F540 4141 470E 3347 FC41 0139 3AFD"
-	$"4104 4739 0039 47F4 4100 08FE 0036 0200"
-	$"003A FC41 0347 0E00 40FC 4102 4741 40FC"
-	$"4109 470E F540 4141 4733 0E47 FE41 0447"
-	$"4000 0E47 FE41 0447 3900 3941 FE40 F741"
-	$"000E FE00 3A02 0000 3AFD 410E 4740 0700"
-	$"0E40 4741 4147 390E 390E 40FE 4108 470E"
-	$"F540 4141 4739 0EFC 4103 0F00 0739 FE41"
-	$"0747 3900 3940 080F 39F7 4100 0EFE 0035"
-	$"0200 0040 FB41 020E 0040 FE41 0D47 4000"
-	$"3941 0032 4741 4147 0EF5 40FE 4101 4008"
-	$"FC41 023A 000E FD41 0547 3900 3939 33F5"
-	$"4100 0EFE 0039 0200 0040 FC41 0347 0E00"
-	$"40FE 4106 4732 0040 4139 40FE 4103 470E"
-	$"F540 FD41 0108 40FE 4104 4740 000E 47FE"
-	$"4106 4739 0007 F540 47F6 4100 32FE 003A"
-	$"0200 0040 FC41 0C47 0E00 4047 4141 470E"
-	$"0040 4747 FD41 0347 0EF5 40FE 410A 470E"
-	$"3947 4141 4740 000E 47FE 4107 4739 000E"
-	$"0007 4147 F741 0032 FE00 3802 0000 40FC"
-	$"4102 470E 00FD 4106 4739 003A 4740 39FE"
-	$"4102 470E F5FD 410A 4733 3347 4141 4740"
-	$"000E 47FE 4106 4739 0039 3900 0EF6 4100"
-	$"33FE 003A 0200 F540 FC41 0447 3200 0E39"
-	$"FD41 0B0E 0E40 333A 4741 413A 07F5 39FE"
-	$"4102 473A 0EFD 410F 40F5 0733 4041 4140"
-	$"0E00 0E40 0700 0E40 F841 0039 FE00 2902"
-	$"00F5 40FA 4101 3939 FB41 023A 3A40 FD41"
-	$"FD40 FD41 0240 0E40 FD41 0240 3940 FD41"
-	$"FA40 F741 0039 FE00 2A01 00F6 F941 0147"
-	$"47FB 4101 4747 FB41 0147 47FB 4101 3940"
-	$"FD41 0147 47FB 4100 47FE 4100 47F6 4100"
-	$"39FE 000D 0100 07E1 4100 40E4 4100 3AFE"
-	$"0009 0100 07C3 4100 3AFE 0009 0100 07C3"
-	$"4100 40FE 0009 0100 07C3 4100 40FE 0009"
-	$"0100 07C3 4100 40FE 000A 0100 0EC3 4103"
-	$"40F5 0000 0901 000E C241 02F6 0000 0901"
-	$"000E C241 0207 0000 0901 000E C241 0207"
-	$"0000 1101 000E ED41 FE40 003A F940 E241"
-	$"0207 0000 2B01 0032 F941 FE40 FE39 0632"
-	$"0E0E 0707 F6F5 F800 02F5 F5F6 FB07 FB0E"
-	$"0332 3233 33FB 3901 3A3A FB40 0207 0000"
-	$"0E0A 000E 3939 320E 0E07 07F6 F5C8 0002"
-	$"BD00 00FF"
-};
diff --git a/macosx/tkMacOSX.h b/macosx/tkMacOSX.h
index a2a35a5..4ae9920 100644
--- a/macosx/tkMacOSX.h
+++ b/macosx/tkMacOSX.h
@@ -4,11 +4,13 @@
  *	Declarations of Macintosh specific exported variables and procedures.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMAC
@@ -18,18 +20,16 @@
 #include "tk.h"
 #endif
 
-#include <Carbon/Carbon.h>
-
 /*
  * Structures and function types for handling Netscape-type in process
  * embedding where Tk does not control the top-level
  */
 
-typedef int (Tk_MacOSXEmbedRegisterWinProc) (int winID, Tk_Window window);
-typedef GWorldPtr (Tk_MacOSXEmbedGetGrafPortProc) (Tk_Window window);
+typedef int (Tk_MacOSXEmbedRegisterWinProc) (long winID, Tk_Window window);
+typedef void* (Tk_MacOSXEmbedGetGrafPortProc) (Tk_Window window);
 typedef int (Tk_MacOSXEmbedMakeContainerExistProc) (Tk_Window window);
-typedef void (Tk_MacOSXEmbedGetClipProc) (Tk_Window window, RgnHandle rgn);
-typedef void (Tk_MacOSXEmbedGetOffsetInParentProc) (Tk_Window window, Point *ulCorner);
+typedef void (Tk_MacOSXEmbedGetClipProc) (Tk_Window window, TkRegion rgn);
+typedef void (Tk_MacOSXEmbedGetOffsetInParentProc) (Tk_Window window, void *ulCorner);
 
 #include "tkPlatDecls.h"
 
diff --git a/macosx/tkMacOSXAETE.r b/macosx/tkMacOSXAETE.r
deleted file mode 100644
index 54bb8cc..0000000
--- a/macosx/tkMacOSXAETE.r
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * tclMacAETE.r --
- *
- *	This file creates the Apple Event Terminology resources
- *	for use by Wish.app.
- *
- * Copyright (c) 1997 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#define SystemSevenOrLater 1
-
-#include <Carbon.r>
-
-/*
- * The following resources defines the Apple Events that Tk can be
- * sent from Apple Script.
- */
-
-resource 'aete' (0, "Wish Suite") {
-    0x01, 0x00, english, roman,
-    {
-	"Required Suite",
-	"Events that every application should support",
-	'reqd', 1, 1,
-	{},
-	{},
-	{},
-	{},
-
-	"Wish Suite", "Events for the Wish application", 'WIsH', 1, 1,
-	{
-	    "do script", "Execute a Tcl script", 'misc', kAEDoScript,
-	    'TEXT', "Result", replyOptional, singleItem,
-	    notEnumerated, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved,
-	    'TEXT', "Script to execute", directParamRequired,
-	    singleItem, notEnumerated, changesState, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved,
-	    {},
-	},
-	{},
-	{},
-	{},
-    }
-};
diff --git a/macosx/tkMacOSXBitmap.c b/macosx/tkMacOSXBitmap.c
index c5b2df9..55512be 100644
--- a/macosx/tkMacOSXBitmap.c
+++ b/macosx/tkMacOSXBitmap.c
@@ -4,31 +4,16 @@
  *	This file handles the implementation of native bitmaps.
  *
  * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
-#include "tkMacOSXInt.h"
-
-/*
- * Depending on the resource type there are different ways to
- * draw native icons.
- */
-#define TYPE1	0		/* Family icon suite. */
-#define TYPE2	1		/* ICON resource. */
-#define TYPE3	2		/* cicn resource. */
-
-/*
- * This data structure describes the id and type of a given icon.
- * It is used as the source for native icons.
- */
-typedef struct {
-    int id;			/* Resource Id for Icon. */
-    long int type;		/* Type of icon. */
-} NativeIcon;
+#include "tkMacOSXPrivate.h"
 
 /*
  * This structure holds information about native bitmaps.
@@ -36,9 +21,7 @@ typedef struct {
 
 typedef struct {
     const char *name;		/* Name of icon. */
-    long int type;		/* Type of icon. */
-    int id;			/* Id of icon. */
-    int size;			/* Size of icon. */
+    OSType iconType;		/* OSType of icon. */
 } BuiltInIcon;
 
 /*
@@ -47,24 +30,42 @@ typedef struct {
  */
 
 static BuiltInIcon builtInIcons[] = {
-    {"document",	TYPE1,	kGenericDocumentIconResource,		32},
-    {"stationery",	TYPE1,	kGenericStationeryIconResource,		32},
-    {"edition",		TYPE1,	kGenericEditionFileIconResource,	32},
-    {"application",	TYPE1,	kGenericApplicationIconResource,	32},
-    {"accessory",	TYPE1,	kGenericDeskAccessoryIconResource,	32},
-    {"folder",		TYPE1,	kGenericFolderIconResource,		32},
-    {"pfolder",		TYPE1,	kPrivateFolderIconResource,		32},
-    {"trash",		TYPE1,	kTrashIconResource,			32},
-    {"floppy",		TYPE1,	kFloppyIconResource,			32},
-    {"ramdisk",		TYPE1,	kGenericRAMDiskIconResource,		32},
-    {"cdrom",		TYPE1,	kGenericCDROMIconResource,		32},
-    {"preferences",	TYPE1,	kGenericPreferencesIconResource,	32},
-    {"querydoc",	TYPE1,	kGenericQueryDocumentIconResource,	32},
-    {"stop",		TYPE2,	kStopIcon,				32},
-    {"note",		TYPE2,	kNoteIcon,				32},
-    {"caution",		TYPE2,	kCautionIcon,				32},
-    {NULL,		0,	0,					0}
+    {"document",	kGenericDocumentIcon},
+    {"stationery",	kGenericStationeryIcon},
+    {"edition",		kGenericEditionFileIcon},
+    {"application",	kGenericApplicationIcon},
+    {"accessory",	kGenericDeskAccessoryIcon},
+    {"folder",		kGenericFolderIcon},
+    {"pfolder",		kPrivateFolderIcon},
+    {"trash",		kTrashIcon},
+    {"floppy",		kGenericFloppyIcon},
+    {"ramdisk",		kGenericRAMDiskIcon},
+    {"cdrom",		kGenericCDROMIcon},
+    {"preferences",	kGenericPreferencesIcon},
+    {"querydoc",	kGenericQueryDocumentIcon},
+    {"stop",		kAlertStopIcon},
+    {"note",		kAlertNoteIcon},
+    {"caution",		kAlertCautionIcon},
+    {NULL}
+};
+
+#define builtInIconSize 32
+
+static Tcl_HashTable iconBitmapTable = {};
+typedef struct {
+    int kind, width, height;
+    char *value;
+} IconBitmap;
+
+static const char *iconBitmapOptionStrings[] = {
+    "-file", "-fileType", "-osType", "-systemType", "-namedImage",
+    "-imageFile", NULL
+};
+enum iconBitmapOptions {
+    ICON_FILE, ICON_FILETYPE, ICON_OSTYPE, ICON_SYSTEMTYPE, ICON_NAMEDIMAGE,
+    ICON_IMAGEFILE,
 };
+
 
 /*
  *----------------------------------------------------------------------
@@ -92,7 +93,7 @@ TkpDefineNativeBitmaps(void)
 
     for (builtInPtr = builtInIcons; builtInPtr->name != NULL; builtInPtr++) {
 	Tcl_HashEntry *predefHashPtr;
-	const char * name;
+	Tk_Uid name;
 	int isNew;
 
 	name = Tk_GetUid(builtInPtr->name);
@@ -100,14 +101,9 @@ TkpDefineNativeBitmaps(void)
 	if (isNew) {
 	    TkPredefBitmap *predefPtr = (TkPredefBitmap *)
 		    ckalloc(sizeof(TkPredefBitmap));
-	    NativeIcon *nativeIconPtr = (NativeIcon *)
-		    ckalloc(sizeof(NativeIcon));
-
-	    nativeIconPtr->id = builtInPtr->id;
-	    nativeIconPtr->type = builtInPtr->type;
-	    predefPtr->source = (char *) nativeIconPtr;
-	    predefPtr->width = builtInPtr->size;
-	    predefPtr->height = builtInPtr->size;
+	    predefPtr->source = UINT2PTR(builtInPtr->iconType);
+	    predefPtr->width = builtInIconSize;
+	    predefPtr->height = builtInIconSize;
 	    predefPtr->native = 1;
 	    Tcl_SetHashValue(predefHashPtr, predefPtr);
 	}
@@ -117,17 +113,54 @@ TkpDefineNativeBitmaps(void)
 /*
  *----------------------------------------------------------------------
  *
+ * GetBitmapForIcon --
+ *
+ * Results:
+ *	Bitmap for the given IconRef.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static Pixmap
+GetBitmapForIcon(
+    Display *display,
+    IconRef icon,
+    CGSize size)
+{
+    TkMacOSXDrawingContext dc;
+    Pixmap pixmap;
+
+    pixmap = Tk_GetPixmap(display, None, size.width, size.height, 0);
+    if (TkMacOSXSetupDrawingContext(pixmap, NULL, 1, &dc)) {
+	if (dc.context) {
+	    const CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1,
+		    .tx = 0, .ty = size.height };
+	    const CGRect r = { .origin = { .x = 0, .y = 0 }, .size = size };
+
+	    CGContextConcatCTM(dc.context, t);
+	    PlotIconRefInContext(dc.context, &r, kAlignAbsoluteCenter,
+		    kTransformNone, NULL, kPlotIconRefNormalFlags, icon);
+	}
+	TkMacOSXRestoreDrawingContext(&dc);
+    }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * TkpCreateNativeBitmap --
  *
- *	Add native bitmaps.
+ *	Create native bitmap.
  *
  * Results:
- *	A standard Tcl result. If an error occurs then TCL_ERROR is
- *	returned and a message is left in the interp's result.
+ *	Native bitmap.
  *
  * Side effects:
- *	"Name" is entered into the bitmap table and may be used from
- *	here on to refer to the given bitmap.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
@@ -135,41 +168,58 @@ TkpDefineNativeBitmaps(void)
 Pixmap
 TkpCreateNativeBitmap(
     Display *display,
-    CONST char *source)		/* Info about the icon to build. */
+    const char *source)		/* Info about the icon to build. */
 {
-    Pixmap pix;
-    Rect destRect;
-    CGrafPtr savePort;
-    Boolean portChanged;
-    const NativeIcon *nativeIconPtr;
-
-    pix = Tk_GetPixmap(display, None, 32, 32, 0);
-    portChanged = QDSwapPort(TkMacOSXGetDrawablePort(pix), &savePort);
+    Pixmap pixmap;
+    IconRef icon;
+    OSErr err;
 
-    nativeIconPtr = (const NativeIcon *) source;
-    SetRect(&destRect, 0, 0, 32, 32);
-    if (nativeIconPtr->type == TYPE1) {
-	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
-
-	RGBForeColor(&white);
-	PaintRect(&destRect);
-	PlotIconID(&destRect, atAbsoluteCenter, ttNone, nativeIconPtr->id);
-    } else if (nativeIconPtr->type == TYPE2) {
-	Handle icon = GetIcon(nativeIconPtr->id);
-
-	if (icon != NULL) {
-	    RGBColor black = {0, 0, 0};
-
-	    RGBForeColor(&black);
-	    PlotIcon(&destRect, icon);
-	    ReleaseResource(icon);
-	}
+    err = ChkErr(GetIconRef, kOnSystemDisk, kSystemIconsCreator,
+	    PTR2UINT(source), &icon);
+    if (err == noErr) {
+	pixmap = GetBitmapForIcon(display, icon, CGSizeMake(builtInIconSize,
+		builtInIconSize));
+	ReleaseIconRef(icon);
+    } else {
+	pixmap = Tk_GetPixmap(display, None, builtInIconSize,
+		builtInIconSize, 0);
     }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * OSTypeFromString --
+ *
+ *	Helper to convert string to OSType.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	t is set to OSType if conversion successful.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+OSTypeFromString(const char *s, OSType *t) {
+    int result = TCL_ERROR;
+    Tcl_DString ds;
+    Tcl_Encoding encoding = Tcl_GetEncoding(NULL, "macRoman");
 
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+    Tcl_UtfToExternalDString(encoding, s, -1, &ds);
+    if (Tcl_DStringLength(&ds) <= 4) {
+	char string[4] = {};
+	memcpy(string, Tcl_DStringValue(&ds), (size_t) Tcl_DStringLength(&ds));
+	*t = (OSType) string[0] << 24 | (OSType) string[1] << 16 |
+	     (OSType) string[2] <<  8 | (OSType) string[3];
+	result = TCL_OK;
     }
-    return pix;
+    Tcl_DStringFree(&ds);
+    Tcl_FreeEncoding(encoding);
+    return result;
 }
 
 /*
@@ -177,15 +227,19 @@ TkpCreateNativeBitmap(
  *
  * TkpGetNativeAppBitmap --
  *
- *	Add native bitmaps.
+ *	Get a named native bitmap.
+ *
+ *	Attemps to interpret the given name in order as:
+ *	    - name defined by ::tk::mac::iconBitmap
+ *	    - NSImage named image name
+ *	    - NSImage url string
+ *	    - 4-char OSType of IconServices icon
  *
  * Results:
- *	A standard Tcl result. If an error occurs then TCL_ERROR is
- *	returned and a message is left in the interp's result.
+ *	Native bitmap or None.
  *
  * Side effects:
- *	"Name" is entered into the bitmap table and may be used from
- *	here on to refer to the given bitmap.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
@@ -193,78 +247,211 @@ TkpCreateNativeBitmap(
 Pixmap
 TkpGetNativeAppBitmap(
     Display *display,		/* The display. */
-    CONST char *name,		/* The name of the bitmap. */
+    const char *name,		/* The name of the bitmap. */
     int *width,			/* The width & height of the bitmap. */
     int *height)
 {
-    Pixmap pix;
-    CGrafPtr savePort;
-    Boolean portChanged;
-    Rect destRect;
-    Handle resource;
-    int type = -1, destWrote;
-    Str255 nativeName;
-    Tcl_Encoding encoding;
-
-    /*
-     * macRoman is the encoding that the resource fork uses.
-     */
+    Tcl_HashEntry *hPtr;
+    Pixmap pixmap = None;
+    NSString *string;
+    NSImage *image = nil;
+    NSSize size = { .width = builtInIconSize, .height = builtInIconSize };
 
-    encoding = Tcl_GetEncoding(NULL, "macRoman");
-    Tcl_UtfToExternal(NULL, encoding, name, strlen(name), 0, NULL,
-	    (char *) &nativeName[1], 255, NULL, &destWrote, NULL);
-    nativeName[0] = destWrote;
-    Tcl_FreeEncoding(encoding);
-
-    resource = GetNamedResource('cicn', nativeName);
-    if (resource != NULL) {
-	type = TYPE3;
+    if (iconBitmapTable.buckets &&
+	    (hPtr = Tcl_FindHashEntry(&iconBitmapTable, name))) {
+	OSType type;
+	IconBitmap *iconBitmap = Tcl_GetHashValue(hPtr);
+	name = NULL;
+	size = NSMakeSize(iconBitmap->width, iconBitmap->height);
+	switch (iconBitmap->kind) {
+	case ICON_FILE:
+	    string = [[NSString stringWithUTF8String:iconBitmap->value]
+		    stringByExpandingTildeInPath];
+	    image = [[NSWorkspace sharedWorkspace] iconForFile:string];
+	    break;
+	case ICON_FILETYPE:
+	    string = [NSString stringWithUTF8String:iconBitmap->value];
+	    image = [[NSWorkspace sharedWorkspace] iconForFileType:string];
+	    break;
+	case ICON_OSTYPE:
+	    if (OSTypeFromString(iconBitmap->value, &type) == TCL_OK) {
+		string = NSFileTypeForHFSTypeCode(type);
+		image = [[NSWorkspace sharedWorkspace] iconForFileType:string];
+	    }
+	    break;
+	case ICON_SYSTEMTYPE:
+	    name = iconBitmap->value;
+	    break;
+	case ICON_NAMEDIMAGE:
+	    string = [NSString stringWithUTF8String:iconBitmap->value];
+	    image = [NSImage imageNamed:string];
+	    break;
+	case ICON_IMAGEFILE:
+	    string = [[NSString stringWithUTF8String:iconBitmap->value]
+		    stringByExpandingTildeInPath];
+	    image = [[[NSImage alloc] initWithContentsOfFile:string]
+		    autorelease];
+	    break;
+	}
+	if (image) {
+	    [image setSize:size];
+	}
     } else {
-	resource = GetNamedResource('ICON', nativeName);
-	if (resource != NULL) {
-	    type = TYPE2;
+	string = [NSString stringWithUTF8String:name];
+	image = [NSImage imageNamed:string];
+	if (!image) {
+	    NSURL *url = [NSURL URLWithString:string];
+	    if (url) {
+		image = [[[NSImage alloc] initWithContentsOfURL:url]
+			autorelease];
+	    }
+	}
+	if (image) {
+	    size = [image size];
 	}
     }
+    if (image) {
+	TkMacOSXDrawingContext dc;
+	int depth = 0;
 
-    if (resource == NULL) {
-	return (Pixmap) NULL;
-    }
-
-    pix = Tk_GetPixmap(display, None, 32, 32, 0);
-    portChanged = QDSwapPort(TkMacOSXGetDrawablePort(pix), &savePort);
-
-    SetRect(&destRect, 0, 0, 32, 32);
-    if (type == TYPE2) {
-	RGBColor black = {0, 0, 0};
+#ifdef MAC_OSX_TK_TODO
+	for (NSImageRep *r in [image representations]) {
+	    NSInteger bitsPerSample = [r bitsPerSample];
+	    if (bitsPerSample && bitsPerSample > depth) {
+		depth = bitsPerSample;
+	    };
+	}
+	if (depth == 1) {
+	    /* TODO: convert BW NSImage to CGImageMask */
+	}
+#endif
+	pixmap = Tk_GetPixmap(display, None, size.width, size.height, depth);
+	*width = size.width;
+	*height = size.height;
+	if (TkMacOSXSetupDrawingContext(pixmap, NULL, 1, &dc)) {
+	    if (dc.context) {
+		CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1,
+			.tx = 0, .ty = size.height};
 
-	RGBForeColor(&black);
-	PlotIcon(&destRect, resource);
-	ReleaseResource(resource);
-    } else if (type == TYPE3) {
-	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
-	short id;
-	ResType theType;
-	Str255 dummy;
+		CGContextConcatCTM(dc.context, t);
+		[NSGraphicsContext saveGraphicsState];
+		[NSGraphicsContext setCurrentContext:[NSGraphicsContext
+			graphicsContextWithGraphicsPort:dc.context flipped:NO]];
+		[image drawAtPoint:NSZeroPoint fromRect:NSZeroRect
+			operation:NSCompositeCopy fraction:1.0];
+		[NSGraphicsContext restoreGraphicsState];
+	    }
+	    TkMacOSXRestoreDrawingContext(&dc);
+	}
+    } else if (name) {
+	OSType iconType;
+	if (OSTypeFromString(name, &iconType) == TCL_OK) {
+	    IconRef icon;
+	    OSErr err = ChkErr(GetIconRef, kOnSystemDisk, kSystemIconsCreator,
+		    iconType, &icon);
+	    if (err == noErr) {
+		pixmap = GetBitmapForIcon(display, icon, NSSizeToCGSize(size));
+		*width = size.width;
+		*height = size.height;
+		ReleaseIconRef(icon);
+	    }
+	}
+    }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXIconBitmapObjCmd --
+ *
+ *	Implements the ::tk::mac::iconBitmap command.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	none
+ *
+ *----------------------------------------------------------------------
+ */
 
-	/*
-	 * We need to first paint the background white. Also, for some reason
-	 * we *must* use GetCIcon instead of GetNamedResource for PlotCIcon to
-	 * work - so we use GetResInfo to get the id.
-	 */
+int
+TkMacOSXIconBitmapObjCmd(
+    ClientData clientData,	/* Unused. */
+    Tcl_Interp *interp,		/* Current interpreter. */
+    int objc,			/* Number of arguments. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
+{
+    Tcl_HashEntry *hPtr;
+    int i = 1, len, isNew, result = TCL_ERROR;
+    const char *name, *value;
+    IconBitmap ib, *iconBitmap;
 
-	RGBForeColor(&white);
-	PaintRect(&destRect);
-	GetResInfo(resource, &id, &theType, dummy);
-	ReleaseResource(resource);
-	resource = (Handle) GetCIcon(id);
-	PlotCIcon(&destRect, (CIconHandle) resource);
-	DisposeCIcon((CIconHandle) resource);
+    if (objc != 6) {
+	Tcl_WrongNumArgs(interp, 1, objv, "name width height "
+		"-file|-fileType|-osType|-systemType|-namedImage|-imageFile "
+		"value");
+	goto end;
     }
-
-    *width = 32;
-    *height = 32;
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+    name = Tcl_GetStringFromObj(objv[i++], &len);
+    if (!len) {
+	Tcl_AppendResult(interp, "empty bitmap name", NULL);
+	goto end;
+    }
+    if (Tcl_GetIntFromObj(interp, objv[i++], &ib.width) != TCL_OK) {
+	goto end;
+    }
+    if (Tcl_GetIntFromObj(interp, objv[i++], &ib.height) != TCL_OK) {
+	goto end;
+    }
+    if (Tcl_GetIndexFromObj(interp, objv[i++], iconBitmapOptionStrings,
+	    "kind", TCL_EXACT, &ib.kind) != TCL_OK) {
+	goto end;
+    }
+    value = Tcl_GetStringFromObj(objv[i++], &len);
+    if (!len) {
+	Tcl_AppendResult(interp, "empty bitmap value", NULL);
+	goto end;
+    }
+#if 0
+    if ((kind == ICON_TYPE || kind == ICON_SYSTEM)) {
+	Tcl_DString ds;
+ 	Tcl_Encoding encoding = Tcl_GetEncoding(NULL, "macRoman");
+	Tcl_UtfToExternalDString(encoding, value, -1, &ds);
+	len = Tcl_DStringLength(&ds);
+	Tcl_DStringFree(&ds);
+	Tcl_FreeEncoding(encoding);
+	if (len > 4) {
+	    Tcl_AppendResult(interp, "invalid bitmap value", NULL);
+	    goto end;
+	}
     }
-    return pix;
+#endif
+    ib.value = ckalloc(len + 1);
+    strcpy(ib.value, value);
+    if (!iconBitmapTable.buckets) {
+	Tcl_InitHashTable(&iconBitmapTable, TCL_STRING_KEYS);
+    }
+    hPtr = Tcl_CreateHashEntry(&iconBitmapTable, name, &isNew);
+    if (!isNew) {
+	iconBitmap = Tcl_GetHashValue(hPtr);
+	ckfree(iconBitmap->value);
+    } else {
+	iconBitmap = (IconBitmap *) ckalloc(sizeof(IconBitmap));
+	Tcl_SetHashValue(hPtr, iconBitmap);
+    }
+    *iconBitmap = ib;
+    result = TCL_OK;
+end:
+    return result;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXButton.c b/macosx/tkMacOSXButton.c
index 184380f..61382c4 100644
--- a/macosx/tkMacOSXButton.c
+++ b/macosx/tkMacOSXButton.c
@@ -5,11 +5,13 @@
  *	button widgets.
  *
  * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -17,98 +19,60 @@
 #include "tkMacOSXFont.h"
 #include "tkMacOSXDebug.h"
 
-#define DEFAULT_USE_TK_TEXT 0
-
-#define CONTROL_INITIALIZED 1
-#define FIRST_DRAW	    2
-#define ACTIVE		    4
-
-#define MAX_VALUE	    2
-
 /*
- * Default insets for controls
- */
+#ifdef TK_MAC_DEBUG
+#define TK_MAC_DEBUG_BUTTON
+#endif
+*/
 
-#define DEF_INSET_LEFT 2
-#define DEF_INSET_RIGHT 2
-#define DEF_INSET_TOP 2
-#define DEF_INSET_BOTTOM 4
+typedef struct MacButton {
+    TkButton info;
+    NSButton *button;
+    NSImage *image, *selectImage, *tristateImage;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    int fix;
+#endif
+} MacButton;
 
-/*
- * Some defines used to control what type of control is drawn.
- */
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
 
-#define DRAW_LABEL	0	/* Labels are treated genericly. */
-#define DRAW_CONTROL	1	/* Draw using the Native control. */
-#define DRAW_CUSTOM	2	/* Make our own button drawing. */
-#define DRAW_BEVEL	3
+int tkMacOSXUseCompatibilityMetrics = 1;
 
 /*
- * Declaration of Mac specific button structure.
+ * Use the following heuristic conversion constants to make NSButton-based
+ * widget metrics match up with the old Carbon control buttons (for the
+ * default Lucida Grande 13 font).
  */
 
-typedef struct {
-    SInt16 initialValue;
-    SInt16 minValue;
-    SInt16 maxValue;
-    SInt16 procID;
-    int isBevel;
-} MacControlParams;
-
-typedef struct {
-    int drawType;
-    Tk_3DBorder border;
-    int relief;
-    int offset;			/* 0 means this is a normal widget. 1 means
-				 * it is an image button, so we offset the
-				 * image to make the button appear to move
-				 * up and down as the relief changes. */
-    GC gc;
-    int hasImageOrBitmap;
-} DrawParams;
+#define NATIVE_BUTTON_INSET 2
+#define NATIVE_BUTTON_EXTRA_H 2
 
 typedef struct {
-    TkButton info;		/* Generic button info */
-    int id;
-    int usingControl;
-    int useTkText;
-    int flags;			/* Initialisation status */
-    MacControlParams params;
-    WindowRef windowRef;
-    unsigned long userPaneBackground;
-    ControlRef userPane;	/* Carbon control */
-    ControlRef control;		/* Carbon control */
-    Str255 controlTitle;
-    ControlFontStyleRec fontStyle;
-    /*
-     * The following are used to store the image content for
-     * beveled buttons, i.e. buttons with images.
-     */
-    ControlButtonContentInfo bevelButtonContent;
-    OpenCPicParams picParams;
-} MacButton;
+    int trimW, trimH, inset, shrinkH, offsetX, offsetY;
+} BoundsFix;
+
+#define fixForTypeStyle(type, style) ( \
+	type == NSSwitchButton ? 0 : \
+	type == NSRadioButton ? 1 : \
+	style == NSRoundedBezelStyle ? 2 : \
+	style == NSRegularSquareBezelStyle ? 3 : \
+	style == NSShadowlessSquareBezelStyle ? 4 : \
+	INT_MIN)
+
+static const BoundsFix boundsFixes[] = {
+    [fixForTypeStyle(NSSwitchButton,0)] =		{  2,  2, -1,  0, 2, 1 },
+    [fixForTypeStyle(NSRadioButton,0)] =		{  0,  2, -1,  0, 1, 1 },
+    [fixForTypeStyle(0,NSRoundedBezelStyle)] =		{ 28, 16, -6,  0, 0, 3 },
+    [fixForTypeStyle(0,NSRegularSquareBezelStyle)] =	{ 28, 15, -2, -1 },
+    [fixForTypeStyle(0,NSShadowlessSquareBezelStyle)] =	{  2,  2 },
+};
 
-/*
- * Forward declarations for procedures defined later in this file:
- */
+#endif
 
-static OSStatus SetUserPaneDrawProc(ControlRef control,
-	ControlUserPaneDrawProcPtr upp);
-static OSStatus SetUserPaneSetUpSpecialBackgroundProc(ControlRef control,
-	ControlUserPaneBackgroundProcPtr upp);
-static void UserPaneDraw(ControlRef control, ControlPartCode cpc);
-static void UserPaneBackgroundProc(ControlHandle,
-	ControlBackgroundPtr info);
-
-static void ButtonEventProc(ClientData clientData, XEvent *eventPtr);
-static int UpdateControlColors(MacButton *mbPtr);
-static void TkMacOSXComputeControlParams(TkButton *butPtr,
-	MacControlParams *paramsPtr);
-static int TkMacOSXComputeDrawParams(TkButton *butPtr, DrawParams *dpPtr);
-static void TkMacOSXDrawControl(MacButton *butPtr, GWorldPtr destPort, GC gc,
-	Pixmap pixmap);
-static void SetupBevelButton(MacButton *butPtr, ControlRef controlHandle,
-	GWorldPtr destPort, GC gc, Pixmap pixmap);
+static void DisplayNativeButton(TkButton *butPtr);
+static void ComputeNativeButtonGeometry(TkButton *butPtr);
+static void DisplayUnixButton(TkButton *butPtr);
+static void ComputeUnixButtonGeometry(TkButton *butPtr);
 
 /*
  * The class procedure table for the button widgets.
@@ -119,8 +83,6 @@ Tk_ClassProcs tkpButtonProcs = {
     TkButtonWorldChanged,	/* worldChangedProc */
 };
 
-static int bCount;
-
 
 /*
  *----------------------------------------------------------------------
@@ -144,20 +106,40 @@ TkpCreateButton(
 {
     MacButton *macButtonPtr = (MacButton *) ckalloc(sizeof(MacButton));
 
-    Tk_CreateEventHandler(tkwin, ActivateMask,
-	    ButtonEventProc, (ClientData) macButtonPtr);
-    macButtonPtr->id = bCount++;
-    macButtonPtr->usingControl = 0;
-    macButtonPtr->flags = 0;
-    macButtonPtr->userPaneBackground = PIXEL_MAGIC << 24;
-    macButtonPtr->userPane = NULL;
-    macButtonPtr->control = NULL;
-    macButtonPtr->controlTitle[0] = 0;
-    macButtonPtr->controlTitle[1] = 0;
-    bzero(&macButtonPtr->params, sizeof(macButtonPtr->params));
-    bzero(&macButtonPtr->fontStyle, sizeof(macButtonPtr->fontStyle));
-
-    return (TkButton *)macButtonPtr;
+    macButtonPtr->button = nil;
+    macButtonPtr->image = nil;
+    macButtonPtr->selectImage = nil;
+    macButtonPtr->tristateImage = nil;
+
+    return (TkButton *) macButtonPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDestroyButton --
+ *
+ *	Free data structures associated with the button control.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Restores the default control state.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDestroyButton(
+    TkButton *butPtr)
+{
+    MacButton *macButtonPtr = (MacButton *) butPtr;
+
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->button);
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->selectImage);
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->selectImage);
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->tristateImage);
 }
 
 /*
@@ -182,320 +164,230 @@ void
 TkpDisplayButton(
     ClientData clientData)	/* Information about widget. */
 {
-    MacButton *macButtonPtr = (MacButton *) clientData;
     TkButton *butPtr = (TkButton *) clientData;
-    Tk_Window tkwin = butPtr->tkwin;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    Pixmap pixmap;
-    int width, height, fullWidth, fullHeight, textXOffset, textYOffset;
-    int borderWidth, wasUsingControl;
-    int haveImage = 0, haveText = 0, imageWidth = 0, imageHeight = 0;
-    int imageXOffset = 0, imageYOffset = 0; /* image information that will
-					     * be used to restrict disabled
-					     * pixmap as well */
-    DrawParams drawParams, *dpPtr = &drawParams;
 
     butPtr->flags &= ~REDRAW_PENDING;
-    if ((butPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
+    if (!butPtr->tkwin || !Tk_IsMapped(butPtr->tkwin)) {
 	return;
     }
-    pixmap = (Pixmap) Tk_WindowId(tkwin);
-    wasUsingControl = macButtonPtr->usingControl;
 
-    if (TkMacOSXComputeDrawParams(butPtr, &drawParams) ) {
-	macButtonPtr->usingControl = 1;
-	if (butPtr->type == TYPE_BUTTON) {
-	    macButtonPtr->useTkText = 0;
-	} else {
-	    macButtonPtr->useTkText = 1;
-	}
-    } else {
-	macButtonPtr->usingControl = 0;
-	macButtonPtr->useTkText = 1;
+    switch (butPtr->type) {
+    case TYPE_LABEL:
+	DisplayUnixButton(butPtr);
+	break;
+    case TYPE_BUTTON:
+    case TYPE_CHECK_BUTTON:
+    case TYPE_RADIO_BUTTON:
+	DisplayNativeButton(butPtr);
+	break;
     }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpComputeButtonGeometry --
+ *
+ *	After changes in a button's text or bitmap, this procedure
+ *	recomputes the button's geometry and passes this information
+ *	along to the geometry manager for the window.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The button's window may change size.
+ *
+ *----------------------------------------------------------------------
+ */
 
-    /*
-     * See the comment in UpdateControlColors as to why we use the
-     * highlightbackground for the border of Macintosh buttons.
-     */
+void
+TkpComputeButtonGeometry(
+    register TkButton *butPtr)	/* Button whose geometry may have changed. */
+{
+    MacButton *macButtonPtr = (MacButton *) butPtr;
 
-    if (macButtonPtr->useTkText) {
-	if (butPtr->type == TYPE_BUTTON) {
-	    Tk_Fill3DRectangle(tkwin, pixmap, butPtr->highlightBorder, 0, 0,
-		    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
-	} else {
-	    Tk_Fill3DRectangle(tkwin, pixmap, butPtr->normalBorder, 0, 0,
-		    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
+    switch (butPtr->type) {
+    case TYPE_LABEL:
+	if (macButtonPtr->button && [macButtonPtr->button superview]) {
+	    [macButtonPtr->button removeFromSuperviewWithoutNeedingDisplay];
 	}
+	ComputeUnixButtonGeometry(butPtr);
+	break;
+    case TYPE_BUTTON:
+    case TYPE_CHECK_BUTTON:
+    case TYPE_RADIO_BUTTON:
+	if (!macButtonPtr->button) {
+	    NSButton *button = [[NSButton alloc] initWithFrame:NSZeroRect];
+	    macButtonPtr->button = TkMacOSXMakeUncollectable(button);
+	}
+	ComputeNativeButtonGeometry(butPtr);
+	break;
     }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpButtonSetDefaults --
+ *
+ *	This procedure is invoked before option tables are created for
+ *	buttons. It modifies some of the default values to match the current
+ *	values defined for this platform.
+ *
+ * Results:
+ *	Some of the default values in *specPtr are modified.
+ *
+ * Side effects:
+ *	Updates some of.
+ *
+ *----------------------------------------------------------------------
+ */
 
-    /*
-     * Set up clipping region. Make sure the we are using the port
-     * for this button, or we will set the wrong window's clip.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(pixmap);
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(pixmap);
-
-    /*
-     * Draw the native portion of the buttons. Start by creating the control
-     * if it doesn't already exist. Then configure the Macintosh control from
-     * the Tk info. Finally, we call Draw1Control to draw to the screen.
-     */
-
-    if (macButtonPtr->usingControl) {
-	borderWidth = 0;
-	TkMacOSXDrawControl(macButtonPtr, destPort, dpPtr->gc, pixmap);
-    } else if (wasUsingControl && macButtonPtr->userPane) {
-	DisposeControl(macButtonPtr->userPane);
-	macButtonPtr->userPane = NULL;
-	macButtonPtr->control = NULL;
-	macButtonPtr->flags = 0;
-    }
-
-    if ((dpPtr->drawType == DRAW_CUSTOM) || (dpPtr->drawType == DRAW_LABEL)) {
-	borderWidth = butPtr->borderWidth;
-    }
-
-    /*
-     * Display image or bitmap or text for button. This has
-     * already been done under Appearance with the Bevel
-     * button types.
-     */
-
-    if (dpPtr->drawType == DRAW_BEVEL) {
-	goto applyStipple;
-    }
-
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	haveImage = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	haveImage = 1;
-    }
-    imageWidth = width;
-    imageHeight = height;
-
-    haveText = (butPtr->textWidth != 0 && butPtr->textHeight != 0);
-    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
-	int x, y;
-
-	textXOffset = 0;
-	textYOffset = 0;
-	fullWidth = 0;
-	fullHeight = 0;
-
-	switch ((enum compound) butPtr->compound) {
-	    case COMPOUND_TOP:
-	    case COMPOUND_BOTTOM:
-		/*
-		 * Image is above or below text.
-		 */
-		if (butPtr->compound == COMPOUND_TOP) {
-		    textYOffset = height + butPtr->padY;
-		} else {
-		    imageYOffset = butPtr->textHeight + butPtr->padY;
-		}
-		fullHeight = height + butPtr->textHeight + butPtr->padY;
-		fullWidth = (width > butPtr->textWidth ? width :
-			butPtr->textWidth);
-		textXOffset = (fullWidth - butPtr->textWidth)/2;
-		imageXOffset = (fullWidth - width)/2;
-		break;
-
-	    case COMPOUND_LEFT:
-	    case COMPOUND_RIGHT:
-		/*
-		 * Image is left or right of text.
-		 */
-
-		if (butPtr->compound == COMPOUND_LEFT) {
-		    textXOffset = width + butPtr->padX;
-		} else {
-		    imageXOffset = butPtr->textWidth + butPtr->padX;
-		}
-		fullWidth = butPtr->textWidth + butPtr->padX + width;
-		fullHeight = (height > butPtr->textHeight ? height :
-			butPtr->textHeight);
-		textYOffset = (fullHeight - butPtr->textHeight)/2;
-		imageYOffset = (fullHeight - height)/2;
+void
+TkpButtonSetDefaults(
+    Tk_OptionSpec *specPtr)	/* Points to an array of option specs,
+				 * terminated by one with type
+				 * TK_OPTION_END. */
+{
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (!tkMacOSXUseCompatibilityMetrics) {
+	while (specPtr->type != TK_CONFIG_END) {
+	    switch (specPtr->internalOffset) {
+	    case Tk_Offset(TkButton, highlightWidth):
+		specPtr->defValue = DEF_BUTTON_HIGHLIGHT_WIDTH_NOCM;
 		break;
-
-	    case COMPOUND_CENTER:
-		/*
-		 * Image and text are superimposed.
-		 */
-
-		fullWidth = (width > butPtr->textWidth ? width :
-			butPtr->textWidth);
-		fullHeight = (height > butPtr->textHeight ? height :
-			butPtr->textHeight);
-		textXOffset = (fullWidth - butPtr->textWidth)/2;
-		imageXOffset = (fullWidth - width)/2;
-		textYOffset = (fullHeight - butPtr->textHeight)/2;
-		imageYOffset = (fullHeight - height)/2;
+	    case Tk_Offset(TkButton, padX):
+		specPtr->defValue = DEF_BUTTON_PADX_NOCM;
 		break;
-
-	    case COMPOUND_NONE:
+	    case Tk_Offset(TkButton, padY):
+		specPtr->defValue = DEF_BUTTON_PADY_NOCM;
 		break;
-	}
-
-	TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
-		butPtr->indicatorSpace + fullWidth, fullHeight, &x, &y);
-
-	x += butPtr->indicatorSpace;
-
-	x += dpPtr->offset;
-	y += dpPtr->offset;
-	if (dpPtr->relief == TK_RELIEF_RAISED) {
-	    x -= dpPtr->offset;
-	    y -= dpPtr->offset;
-	} else if (dpPtr->relief == TK_RELIEF_SUNKEN) {
-	    x += dpPtr->offset;
-	    y += dpPtr->offset;
-	}
-	imageXOffset += x;
-	imageYOffset += y;
-	if (butPtr->image != NULL) {
-	    if ((butPtr->selectImage != NULL) && (butPtr->flags & SELECTED)) {
-		Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else if ((butPtr->tristateImage != NULL) &&
-		    (butPtr->flags & TRISTATED)) {
-		Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else {
-		Tk_RedrawImage(butPtr->image, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
 	    }
-	} else {
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, imageXOffset,
-		    imageYOffset);
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, dpPtr->gc,
-		    0, 0, width, height, imageXOffset, imageYOffset, 1);
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
+	    specPtr++;
 	}
+    }
+#endif
+}
 
-	if (macButtonPtr->useTkText) {
-	    Tk_DrawTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		    butPtr->textLayout, x + textXOffset, y + textYOffset, 0,
-		    -1);
-	    Tk_UnderlineTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		    butPtr->textLayout, x + textXOffset, y + textYOffset,
-		    butPtr->underline);
-	}
-	y += fullHeight/2;
-    } else if (haveImage) {
-	int x = 0, y;
-
-	TkComputeAnchor(butPtr->anchor, tkwin, 0, 0,
-		butPtr->indicatorSpace + width, height, &x, &y);
-	x += butPtr->indicatorSpace;
-
-	x += dpPtr->offset;
-	y += dpPtr->offset;
-	if (dpPtr->relief == TK_RELIEF_RAISED) {
-	    x -= dpPtr->offset;
-	    y -= dpPtr->offset;
-	} else if (dpPtr->relief == TK_RELIEF_SUNKEN) {
-	    x += dpPtr->offset;
-	    y += dpPtr->offset;
-	}
-	imageXOffset += x;
-	imageYOffset += y;
-	if (butPtr->image != NULL) {
-	    if ((butPtr->selectImage != NULL) && (butPtr->flags & SELECTED)) {
-		Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else if ((butPtr->tristateImage != NULL) &&
-		    (butPtr->flags & TRISTATED)) {
-		Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else {
-		Tk_RedrawImage(butPtr->image, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    }
-	} else {
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, x, y);
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, dpPtr->gc,
-		    0, 0, width, height, x, y, 1);
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
-	}
-	y += height/2;
-    } else if (macButtonPtr->useTkText) {
-	int x = 0, y;
+#pragma mark -
+#pragma mark Native Buttons:
 
-	TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
-		butPtr->indicatorSpace + butPtr->textWidth,
-		butPtr->textHeight, &x, &y);
-	x += butPtr->indicatorSpace;
-	Tk_DrawTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		butPtr->textLayout, x, y, 0, -1);
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DisplayNativeButton --
+ *
+ *	This procedure is invoked to display a button widget. It is
+ *	normally invoked as an idle handler.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Commands are output to X to display the button in its
+ *	current mode. The REDRAW_PENDING flag is cleared.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+DisplayNativeButton(
+    TkButton *butPtr)
+{
+    MacButton *macButtonPtr = (MacButton *) butPtr;
+    NSButton *button = macButtonPtr->button;
+    Tk_Window tkwin = butPtr->tkwin;
+    TkWindow *winPtr = (TkWindow *) tkwin;
+    MacDrawable *macWin =  (MacDrawable *) winPtr->window;
+    TkMacOSXDrawingContext dc;
+    NSView *view = TkMacOSXDrawableView(macWin);
+    CGFloat viewHeight = [view bounds].size.height;
+    CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1, .tx = 0,
+	    .ty = viewHeight};
+    NSRect frame;
+    int enabled;
+    NSCellStateValue state;
+
+    if (!view ||
+	    !TkMacOSXSetupDrawingContext((Drawable) macWin, NULL, 1, &dc)) {
+	return;
     }
+    CGContextConcatCTM(dc.context, t);
 
     /*
-     * If the button is disabled with a stipple rather than a special
-     * foreground color, generate the stippled effect. If the widget
-     * is selected and we use a different background color when selected,
-     * must temporarily modify the GC so the stippling is the right color.
+     * We cannot change the background color of the button itself, only the
+     * color of the background of its container.
+     * This will be the color that peeks around the rounded corners of the
+     * button. We make this the highlightbackground rather than the background,
+     * because if you color the background of a frame containing a
+     * button, you usually also color the highlightbackground as well,
+     * or you will get a thin grey ring around the button.
      */
 
-  applyStipple:
-    if (macButtonPtr->useTkText) {
-	if ((butPtr->state == STATE_DISABLED)
-		&& ((butPtr->disabledFg == NULL) || (butPtr->image != NULL))) {
-	    if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
-		    && (butPtr->selectBorder != NULL)) {
-		XSetForeground(butPtr->display, butPtr->stippleGC,
-			Tk_3DBorderColor(butPtr->selectBorder)->pixel);
-	    }
-
-	    /*
-	     * Stipple the whole button if no disabledFg was specified,
-	     * otherwise restrict stippling only to displayed image
-	     */
-
-	    if (butPtr->disabledFg == NULL) {
-		XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC,
-			0, 0, (unsigned) Tk_Width(tkwin),
-			(unsigned) Tk_Height(tkwin));
-	    } else {
-		XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC,
-			imageXOffset, imageYOffset,
-			(unsigned) imageWidth, (unsigned) imageHeight);
-	    }
-	    if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
-		    && (butPtr->selectBorder != NULL)) {
-		XSetForeground(butPtr->display, butPtr->stippleGC,
-			Tk_3DBorderColor(butPtr->normalBorder)->pixel);
-	    }
-	}
-
-	/*
-	 * Draw the border and traversal highlight last. This way, if the
-	 * button's contents overflow they'll be covered up by the border.
-	 */
-
-	if (dpPtr->relief != TK_RELIEF_FLAT) {
-	    int inset = butPtr->highlightWidth;
-
-	    Tk_Draw3DRectangle(tkwin, pixmap, dpPtr->border, inset, inset,
-		    Tk_Width(tkwin) - 2*inset, Tk_Height(tkwin) - 2*inset,
-		    borderWidth, dpPtr->relief);
-	}
+    Tk_Fill3DRectangle(tkwin, (Pixmap) macWin, butPtr->type == TYPE_BUTTON ?
+	    butPtr->highlightBorder : butPtr->normalBorder, 0, 0,
+	    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
+    if ([button superview] != view) {
+	[view addSubview:button];
+    }
+    if (macButtonPtr->tristateImage) {
+	NSImage *selectImage = macButtonPtr->selectImage ?
+		macButtonPtr->selectImage : macButtonPtr->image;
+	[button setImage:(butPtr->flags & TRISTATED ?
+		selectImage : macButtonPtr->image)];
+	[button setAlternateImage:(butPtr->flags & TRISTATED ?
+		macButtonPtr->tristateImage : selectImage)];
+    }
+    if (butPtr->flags & SELECTED) {
+	state = NSOnState;
+    } else if (butPtr->flags & TRISTATED) {
+	state = NSMixedState;
+    } else {
+	state = NSOffState;
+    }
+    [button setState:state];
+    enabled = !(butPtr->state == STATE_DISABLED);
+    [button setEnabled:enabled];
+    if (enabled) {
+	//[button highlight:(butPtr->state == STATE_ACTIVE)];
+	//[cell setHighlighted:(butPtr->state == STATE_ACTIVE)];
+    }
+    if (butPtr->type == TYPE_BUTTON && butPtr->defaultState == STATE_ACTIVE) {
+	//[[view window] setDefaultButtonCell:cell];
+	[button setKeyEquivalent:@"\r"];
+    } else {
+	[button setKeyEquivalent:@""];
+    }
+    frame = NSMakeRect(macWin->xOff, macWin->yOff, Tk_Width(tkwin),
+	    Tk_Height(tkwin));
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (tkMacOSXUseCompatibilityMetrics) {
+	BoundsFix boundsFix = boundsFixes[macButtonPtr->fix];
+	frame = NSOffsetRect(frame, boundsFix.offsetX, boundsFix.offsetY);
+	frame.size.height -= boundsFix.shrinkH + NATIVE_BUTTON_EXTRA_H;
+	frame = NSInsetRect(frame, boundsFix.inset + NATIVE_BUTTON_INSET,
+		boundsFix.inset + NATIVE_BUTTON_INSET);
     }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+#endif
+    frame.origin.y = viewHeight - (frame.origin.y + frame.size.height);
+    if (!NSEqualRects(frame, [button frame])) {
+	[button setFrame:frame];
     }
+    [button displayRectIgnoringOpacity:[button bounds]];
+    TkMacOSXRestoreDrawingContext(&dc);
+#ifdef TK_MAC_DEBUG_BUTTON
+    TKLog(@"button %s frame %@ width %d height %d",
+	    ((TkWindow *)butPtr->tkwin)->pathName, NSStringFromRect(frame),
+	    Tk_Width(tkwin), Tk_Height(tkwin));
+#endif
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpComputeButtonGeometry --
+ * ComputeNativeButtonGeometry --
  *
  *	After changes in a button's text or bitmap, this procedure
  *	recomputes the button's geometry and passes this information
@@ -510,892 +402,639 @@ TkpDisplayButton(
  *----------------------------------------------------------------------
  */
 
-void
-TkpComputeButtonGeometry(
+static void
+ComputeNativeButtonGeometry(
     TkButton *butPtr)		/* Button whose geometry may have changed. */
 {
-    int width, height, avgWidth, haveImage = 0, haveText = 0;
-    int xInset, yInset, txtWidth, txtHeight;
-    Tk_FontMetrics fm;
-    DrawParams drawParams;
-
-    /*
-     * First figure out the size of the contents of the button.
-     */
-
-    width = 0;
-    height = 0;
-    txtWidth = 0;
-    txtHeight = 0;
-    avgWidth = 0;
+    MacButton *macButtonPtr = (MacButton *) butPtr;
+    NSButton *button = macButtonPtr->button;
+    NSButtonCell *cell = [button cell];
+    NSButtonType type = -1;
+    NSBezelStyle style = 0;
+    NSInteger highlightsBy = 0, showsStateBy = 0;
+    NSFont *font;
+    NSRect bounds = NSZeroRect, titleRect = NSZeroRect;
+    int haveImage = (butPtr->image || butPtr->bitmap != None), haveText = 0;
+    int haveCompound = (butPtr->compound != COMPOUND_NONE);
+    int width, height, border = 0;
 
     butPtr->indicatorSpace = 0;
-    if (butPtr->image != NULL) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	haveImage = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	haveImage = 1;
+    butPtr->inset = 0;
+    if (butPtr->highlightWidth < 0) {
+	butPtr->highlightWidth = 0;
     }
-
-    if (haveImage == 0 || butPtr->compound != COMPOUND_NONE) {
-	Tk_FreeTextLayout(butPtr->textLayout);
-	butPtr->textLayout = Tk_ComputeTextLayout(butPtr->tkfont,
-		Tcl_GetString(butPtr->textPtr), -1, butPtr->wrapLength,
-		butPtr->justify, 0, &butPtr->textWidth, &butPtr->textHeight);
-
-	txtWidth = butPtr->textWidth;
-	txtHeight = butPtr->textHeight;
-	avgWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
-	Tk_GetFontMetrics(butPtr->tkfont, &fm);
-	haveText = (txtWidth != 0 && txtHeight != 0);
+    switch (butPtr->type) {
+    case TYPE_BUTTON:
+	type = NSMomentaryPushInButton;
+	if (!haveImage) {
+	    style = NSRoundedBezelStyle;
+	    butPtr->inset = butPtr->defaultState != STATE_DISABLED ?
+		    butPtr->highlightWidth : 0;
+	    [button setImage:nil];
+	    [button setImagePosition:NSNoImage];
+	} else {
+	    style = NSShadowlessSquareBezelStyle;
+	    highlightsBy = butPtr->selectImage || butPtr->bitmap ?
+		    NSContentsCellMask : 0;
+	    border = butPtr->borderWidth;
+	}
+	break;
+    case TYPE_RADIO_BUTTON:
+    case TYPE_CHECK_BUTTON:
+	if (!haveImage /*|| butPtr->indicatorOn*/) { // TODO: indicatorOn
+	    type = butPtr->type == TYPE_RADIO_BUTTON ?
+		    NSRadioButton : NSSwitchButton;
+	    butPtr->inset = /*butPtr->indicatorOn ? 0 :*/ butPtr->borderWidth;
+	} else {
+	    type = NSPushOnPushOffButton;
+	    style = NSShadowlessSquareBezelStyle;
+	    highlightsBy = butPtr->selectImage || butPtr->bitmap ?
+		    NSContentsCellMask : 0;
+	    showsStateBy = butPtr->selectImage || butPtr->tristateImage ?
+		    NSContentsCellMask : 0;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+	    if (tkMacOSXUseCompatibilityMetrics) {
+		border = butPtr->borderWidth > 1 ? butPtr->borderWidth - 1 : 1;
+	    } else
+#endif
+	    {
+		border = butPtr->borderWidth;
+	    }
+	}
+	break;
     }
+    [button setButtonType:type];
+    if (style) {
+	[button setBezelStyle:style];
+    }
+    if (highlightsBy) {
+	[cell setHighlightsBy:highlightsBy|[cell highlightsBy]];
+    }
+    if (showsStateBy) {
+	[cell setShowsStateBy:showsStateBy|[cell showsStateBy]];
+    }
+#if 0
+    if (style == NSShadowlessSquareBezelStyle) {
+	NSControlSize controlSize = NSRegularControlSize;
+
+	if (butPtr->borderWidth <= 2) {
+	    controlSize = NSMiniControlSize;
+	} else if (butPtr->borderWidth == 3) {
+	    controlSize = NSSmallControlSize;
+	}
+	[cell setControlSize:controlSize];
+    }
+#endif
+    [button setAllowsMixedState:YES];
 
-    /*
-     * If the button is compound (ie, it shows both an image and text),
-     * the new geometry is a combination of the image and text geometry.
-     * We only honor the compound bit if the button has both text and an
-     * image, because otherwise it is not really a compound button.
-     */
-
-    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
-	switch ((enum compound) butPtr->compound) {
-	    case COMPOUND_TOP:
-	    case COMPOUND_BOTTOM:
-		/*
-		 * Image is above or below text.
-		 */
-
-		height += txtHeight + butPtr->padY;
-		width = (width > txtWidth ? width : txtWidth);
-		break;
-	    case COMPOUND_LEFT:
-	    case COMPOUND_RIGHT:
-		/*
-		 * Image is left or right of text.
-		 */
+    if (!haveImage || haveCompound) {
+	int len;
+	char *text = Tcl_GetStringFromObj(butPtr->textPtr, &len);
 
-		width += txtWidth + butPtr->padX;
-		height = (height > txtHeight ? height : txtHeight);
-		break;
-	    case COMPOUND_CENTER:
-		/*
-		 * Image and text are superimposed.
-		 */
+	if (len) {
+	    NSString *title = [[NSString alloc] initWithBytes:text length:len
+		    encoding:NSUTF8StringEncoding];
+	    [button setTitle:title];
+	    [title release];
+	    haveText = 1;
+	}
+    }
+    haveCompound = (haveCompound && haveImage && haveText);
+    if (haveText) {
+	NSTextAlignment alignment = NSNaturalTextAlignment;
 
-		width = (width > txtWidth ? width : txtWidth);
-		height = (height > txtHeight ? height : txtHeight);
-		break;
-	    case COMPOUND_NONE:
-		break;
+	switch (butPtr->justify) {
+	case TK_JUSTIFY_LEFT:
+	    alignment = NSLeftTextAlignment;
+	    break;
+	case TK_JUSTIFY_RIGHT:
+	    alignment = NSRightTextAlignment;
+	    break;
+	case TK_JUSTIFY_CENTER:
+	    alignment = NSCenterTextAlignment;
+	    break;
 	}
-	if (butPtr->width > 0) {
-	    width = butPtr->width;
+	[button setAlignment:alignment];
+    } else {
+	[button setTitle:@""];
+    }
+    font = TkMacOSXNSFontForFont(butPtr->tkfont);
+    if (font) {
+	[button setFont:font];
+    }
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->image);
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->selectImage);
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->tristateImage);
+    if (haveImage) {
+	int width, height;
+	NSImage *image, *selectImage = nil, *tristateImage = nil;
+	NSCellImagePosition pos = NSImageOnly;
+
+	if (butPtr->image) {
+	    Tk_SizeOfImage(butPtr->image, &width, &height);
+	    image = TkMacOSXGetNSImageWithTkImage(butPtr->display,
+		    butPtr->image, width, height);
+	    if (butPtr->selectImage) {
+		selectImage = TkMacOSXGetNSImageWithTkImage(butPtr->display,
+			butPtr->selectImage, width, height);
+	    }
+	    if (butPtr->tristateImage) {
+		tristateImage = TkMacOSXGetNSImageWithTkImage(butPtr->display,
+			butPtr->tristateImage, width, height);
+	    }
+	} else {
+	    Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+	    image = TkMacOSXGetNSImageWithBitmap(butPtr->display,
+		    butPtr->bitmap, butPtr->normalTextGC, width, height);
+	    selectImage = TkMacOSXGetNSImageWithBitmap(butPtr->display,
+		    butPtr->bitmap, butPtr->activeTextGC, width, height);
 	}
-	if (butPtr->height > 0) {
-	    height = butPtr->height;
+	[button setImage:image];
+	if (selectImage) {
+	    [button setAlternateImage:selectImage];
+	}
+	if (tristateImage) {
+	    macButtonPtr->image = TkMacOSXMakeUncollectableAndRetain(image);
+	    if (selectImage) {
+		macButtonPtr->selectImage =
+			TkMacOSXMakeUncollectableAndRetain(selectImage);
+	    }
+	    macButtonPtr->tristateImage =
+		    TkMacOSXMakeUncollectableAndRetain(tristateImage);
+	}
+	if (haveCompound) {
+	    switch ((enum compound) butPtr->compound) {
+		case COMPOUND_TOP:
+		    pos = NSImageAbove;
+		    break;
+		case COMPOUND_BOTTOM:
+		    pos = NSImageBelow;
+		    break;
+		case COMPOUND_LEFT:
+		    pos = NSImageLeft;
+		    break;
+		case COMPOUND_RIGHT:
+		    pos = NSImageRight;
+		    break;
+		case COMPOUND_CENTER:
+		    pos = NSImageOverlaps;
+		    break;
+		case COMPOUND_NONE:
+		    pos = NSImageOnly;
+		    break;
+	    }
 	}
+	[button setImagePosition:pos];
+    }
 
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorSpace = height;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter = (65 * height)/100;
-	    } else {
-		butPtr->indicatorDiameter = (75 * height)/100;
+    // if font is too tall, we can't use the fixed-height rounded bezel
+   if (!haveImage && haveText && style == NSRoundedBezelStyle) {
+     Tk_FontMetrics fm;
+     Tk_GetFontMetrics(butPtr->tkfont, &fm);
+     if (fm.linespace > 18) {
+       [button setBezelStyle:(style = NSRegularSquareBezelStyle)];
+     }
+    }
+
+    bounds.size = [cell cellSize];
+    if (haveText) {
+	titleRect = [cell titleRectForBounds:bounds];
+	if (butPtr->wrapLength > 0 &&
+		titleRect.size.width > butPtr->wrapLength) {
+	    if (style == NSRoundedBezelStyle) {
+		[button setBezelStyle:(style = NSRegularSquareBezelStyle)];
+		bounds.size = [cell cellSize];
+		titleRect = [cell titleRectForBounds:bounds];
 	    }
+	    bounds.size.width -= titleRect.size.width - butPtr->wrapLength;
+	    bounds.size.height = 40000.0;
+	    [cell setWraps:YES];
+	    bounds.size = [cell cellSizeForBounds:bounds];
+#ifdef TK_MAC_DEBUG_BUTTON
+	    titleRect = [cell titleRectForBounds:bounds];
+#endif
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+	    if (tkMacOSXUseCompatibilityMetrics) {
+		bounds.size.height += 3;
+	    }
+#endif
 	}
+    }
+    width = lround(bounds.size.width);
+    height = lround(bounds.size.height);
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (tkMacOSXUseCompatibilityMetrics) {
+	macButtonPtr->fix = fixForTypeStyle(type, style);
+	width -= boundsFixes[macButtonPtr->fix].trimW;
+	height -= boundsFixes[macButtonPtr->fix].trimH;
+    }
+#endif
 
-	width += 2 * butPtr->padX;
-	height += 2 * butPtr->padY;
-    } else if (haveImage) {
+    if (haveImage || haveCompound) {
 	if (butPtr->width > 0) {
 	    width = butPtr->width;
 	}
 	if (butPtr->height > 0) {
 	    height = butPtr->height;
 	}
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorSpace = height;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter = (65 * height)/100;
-	    } else {
-		butPtr->indicatorDiameter = (75 * height)/100;
-	    }
-	}
     } else {
-	width = txtWidth;
-	height = txtHeight;
 	if (butPtr->width > 0) {
+	    int avgWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
 	    width = butPtr->width * avgWidth;
 	}
 	if (butPtr->height > 0) {
+	    Tk_FontMetrics fm;
+
+	    Tk_GetFontMetrics(butPtr->tkfont, &fm);
 	    height = butPtr->height * fm.linespace;
 	}
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorDiameter = fm.linespace;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter =
-			(80 * butPtr->indicatorDiameter)/100;
-	    }
-	    butPtr->indicatorSpace = butPtr->indicatorDiameter + avgWidth;
-	}
-    }
-
-    /*
-     * Now figure out the size of the border decorations for the button.
-     */
-
-    if (butPtr->highlightWidth < 0) {
-	butPtr->highlightWidth = 0;
     }
-
-    /*
-     * The width and height calculation for Appearance buttons with images &
-     * non-Appearance buttons with images is different. In the latter case,
-     * we add the borderwidth to the inset, since we are going to stamp a
-     * 3-D border over the image. In the former, we add it to the height,
-     * directly, since Appearance will draw the border as part of our control.
-     *
-     * When issuing the geometry request, add extra space for the indicator,
-     * if any, and for the border and padding, plus if this is an image two
-     * extra pixels so the display can be offset by 1 pixel in either
-     * direction for the raised or lowered effect.
-     *
-     * The highlight width corresponds to the default ring on the Macintosh.
-     * As such, the highlight width is only added if the button is the default
-     * button. The actual width of the default ring is one less than the
-     * highlight width as there is also one pixel of spacing.
-     * Appearance buttons with images do not have a highlight ring, because the
-     * Bevel button type does not support one.
-     */
-
-    if ((butPtr->image == None) && (butPtr->bitmap == None)) {
+    if (!haveImage || haveCompound) {
 	width += 2*butPtr->padX;
 	height += 2*butPtr->padY;
     }
-
-    if ((butPtr->type == TYPE_BUTTON)) {
-	if ((butPtr->image == None) && (butPtr->bitmap == None)) {
-	    butPtr->inset = 0;
-	    if (butPtr->defaultState != STATE_DISABLED) {
-		butPtr->inset += butPtr->highlightWidth;
-	    }
-	} else {
-	    butPtr->inset = 0;
-	    width += (2 * butPtr->borderWidth + 4);
-	    height += (2 * butPtr->borderWidth + 4);
-	}
-    } else if (butPtr->type == TYPE_LABEL) {
-	butPtr->inset = butPtr->borderWidth;
-    } else if (butPtr->indicatorOn) {
-	butPtr->inset = 0;
-    } else {
-	/*
-	 * Under Appearance, the Checkbutton or radiobutton with an image
-	 * is represented by a BevelButton with the Sticky defProc...
-	 * So we must set its height in the same way as the Button
-	 * with an image or bitmap.
-	 */
-
-	if (butPtr->image != None || butPtr->bitmap != None) {
-	    int border;
-
-	    butPtr->inset = 0;
-	    if (butPtr->borderWidth <= 2) {
-		border = 6;
-	    } else {
-		border = 2 * butPtr->borderWidth + 2;
-	    }
-	    width += border;
-	    height += border;
-	} else {
-	    butPtr->inset = butPtr->borderWidth;
-	}
+    if (haveImage) {
+	width += 2*border;
+	height += 2*border;
     }
-
-    if (TkMacOSXComputeDrawParams(butPtr, &drawParams)) {
-	xInset = butPtr->indicatorSpace + DEF_INSET_LEFT + DEF_INSET_RIGHT;
-	yInset = DEF_INSET_TOP + DEF_INSET_BOTTOM;
-    } else {
-	xInset = butPtr->indicatorSpace+butPtr->inset*2;
-	yInset = butPtr->inset*2;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (tkMacOSXUseCompatibilityMetrics) {
+	width += 2*NATIVE_BUTTON_INSET;
+	height += 2*NATIVE_BUTTON_INSET + NATIVE_BUTTON_EXTRA_H;
     }
-    Tk_GeometryRequest(butPtr->tkwin, width + xInset, height + yInset);
+#endif
+    Tk_GeometryRequest(butPtr->tkwin, width, height);
     Tk_SetInternalBorder(butPtr->tkwin, butPtr->inset);
+#ifdef TK_MAC_DEBUG_BUTTON
+    TKLog(@"button %s bounds %@ titleRect %@ width %d height %d inset %d borderWidth %d",
+	    ((TkWindow *)butPtr->tkwin)->pathName, NSStringFromRect(bounds),
+	    NSStringFromRect(titleRect), width, height, butPtr->inset,
+	    butPtr->borderWidth);
+#endif
 }
+
+
+#pragma mark -
+#pragma mark Unix Buttons:
+
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpDestroyButton --
+ * DisplayUnixButton --
  *
- *	Free data structures associated with the button control.
+ *	This procedure is invoked to display a button widget. It is
+ *	normally invoked as an idle handler.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Restores the default control state.
+ *	Commands are output to X to display the button in its
+ *	current mode. The REDRAW_PENDING flag is cleared.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkpDestroyButton(
+DisplayUnixButton(
     TkButton *butPtr)
 {
-    MacButton *mbPtr = (MacButton *) butPtr; /* Mac button. */
-
-    if (mbPtr->userPane) {
-	DisposeControl(mbPtr->userPane);
-	mbPtr->userPane = NULL;
+    GC gc;
+    Tk_3DBorder border;
+    Pixmap pixmap;
+    int x = 0;			/* Initialization only needed to stop compiler
+				 * warning. */
+    int y, relief;
+    Tk_Window tkwin = butPtr->tkwin;
+    int width = 0, height = 0, fullWidth, fullHeight;
+    int textXOffset, textYOffset;
+    int haveImage = 0, haveText = 0;
+    int imageWidth, imageHeight;
+    int imageXOffset = 0, imageYOffset = 0;
+				/* image information that will be used to
+				 * restrict disabled pixmap as well */
+
+    border = butPtr->normalBorder;
+    if ((butPtr->state == STATE_DISABLED) && (butPtr->disabledFg != NULL)) {
+	gc = butPtr->disabledGC;
+    } else if ((butPtr->state == STATE_ACTIVE)
+	    && !Tk_StrictMotif(butPtr->tkwin)) {
+	gc = butPtr->activeTextGC;
+	border = butPtr->activeBorder;
+    } else {
+	gc = butPtr->normalTextGC;
+    }
+    if ((butPtr->flags & SELECTED) && (butPtr->state != STATE_ACTIVE)
+	    && (butPtr->selectBorder != NULL) && !butPtr->indicatorOn) {
+	border = butPtr->selectBorder;
     }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitControl --
- *
- *	This procedure initialises a Carbon control.
- *
- * Results:
- *	0 on success, 1 on failure.
- *
- * Side effects:
- *	A background pane control and the control itself is created
- *	The contol is embedded in the background control
- *	The background control is embedded in the root control
- *	of the containing window
- *	The creation parameters for the control are also computed
- *
- *----------------------------------------------------------------------
- */
 
-static int
-TkMacOSXInitControl(
-    MacButton *mbPtr,		/* Mac button. */
-    GWorldPtr destPort,
-    GC gc,
-    Pixmap pixmap,
-    Rect *paneRect,
-    Rect *cntrRect)
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    ControlRef rootControl;
-    SInt16 procID, initialValue, minValue, maxValue;
-    Boolean initiallyVisible;
-    SInt32 controlReference;
+    relief = butPtr->relief;
 
-    rootControl = TkMacOSXGetRootControl(Tk_WindowId(butPtr->tkwin));
-    mbPtr->windowRef = TkMacOSXDrawableWindow(Tk_WindowId(butPtr->tkwin));
+    pixmap = (Pixmap) Tk_WindowId(tkwin);
+    Tk_Fill3DRectangle(tkwin, pixmap, border, 0, 0, Tk_Width(tkwin),
+	    Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
 
     /*
-     * Set up the user pane.
+     * Display image or bitmap or text for button.
      */
 
-    initiallyVisible = false;
-    initialValue = kControlSupportsEmbedding|kControlHasSpecialBackground;
-    minValue = 0;
-    maxValue = 1;
-    procID = kControlUserPaneProc;
-    controlReference = (SInt32)mbPtr;
-    mbPtr->userPane = NewControl(mbPtr->windowRef, paneRect, "\p",
-	    initiallyVisible, initialValue, minValue, maxValue, procID,
-	    controlReference);
-
-    if (!mbPtr->userPane) {
-	TkMacOSXDbgMsg("Failed to create user pane control");
-	return 1;
-    }
-    if (ChkErr(EmbedControl, mbPtr->userPane,rootControl) != noErr) {
-	return 1;
+    if (butPtr->image != NULL) {
+	Tk_SizeOfImage(butPtr->image, &width, &height);
+	haveImage = 1;
+    } else if (butPtr->bitmap != None) {
+	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+	haveImage = 1;
     }
+    imageWidth = width;
+    imageHeight = height;
 
-    SetUserPaneSetUpSpecialBackgroundProc(mbPtr->userPane,
-	    UserPaneBackgroundProc);
-    SetUserPaneDrawProc(mbPtr->userPane,UserPaneDraw);
-    initiallyVisible = false;
-    TkMacOSXComputeControlParams(butPtr,&mbPtr->params);
-    mbPtr->control = NewControl(mbPtr->windowRef, cntrRect, "\p",
-	    initiallyVisible, mbPtr->params.initialValue,
-	    mbPtr->params.minValue, mbPtr->params.maxValue,
-	    mbPtr->params.procID, controlReference);
-
-    if (!mbPtr->control) {
-	TkMacOSXDbgMsg("Failed to create control of type %d\n", procID);
-	return 1;
-    }
-    if (ChkErr(EmbedControl, mbPtr->control,mbPtr->userPane) != noErr ) {
-	return 1;
-    }
+    haveText = (butPtr->textWidth != 0 && butPtr->textHeight != 0);
 
-    mbPtr->flags |= (CONTROL_INITIALIZED | FIRST_DRAW);
-    if (IsWindowActive(mbPtr->windowRef)) {
-	mbPtr->flags |= ACTIVE;
-    }
-    return 0;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkMacOSXDrawControl --
- *
- *	This function draws the tk button using Mac controls
- *	In addition, this code may apply custom colors passed
- *	in the TkButton.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The control is created, or reinitialised as needed.
- *
- *--------------------------------------------------------------
- */
+    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
+	textXOffset = 0;
+	textYOffset = 0;
+	fullWidth = 0;
+	fullHeight = 0;
 
-static void
-TkMacOSXDrawControl(
-    MacButton *mbPtr,		/* Mac button. */
-    GWorldPtr destPort,		/* Off screen GWorld. */
-    GC gc,			/* The GC we are drawing into - needed for the
-				 * bevel button */
-    Pixmap pixmap)		/* The pixmap we are drawing into - needed for
-				 * the bevel button */
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    TkWindow *winPtr;
-    Rect paneRect, cntrRect;
-    int active, enabled;
-    int rebuild;
+	switch ((enum compound) butPtr->compound) {
+	case COMPOUND_TOP:
+	case COMPOUND_BOTTOM:
+	    /*
+	     * Image is above or below text.
+	     */
 
-    winPtr = (TkWindow *) butPtr->tkwin;
+	    if (butPtr->compound == COMPOUND_TOP) {
+		textYOffset = height + butPtr->padY;
+	    } else {
+		imageYOffset = butPtr->textHeight + butPtr->padY;
+	    }
+	    fullHeight = height + butPtr->textHeight + butPtr->padY;
+	    fullWidth = (width > butPtr->textWidth ? width :
+		    butPtr->textWidth);
+	    textXOffset = (fullWidth - butPtr->textWidth)/2;
+	    imageXOffset = (fullWidth - width)/2;
+	    break;
+	case COMPOUND_LEFT:
+	case COMPOUND_RIGHT:
+	    /*
+	     * Image is left or right of text.
+	     */
 
-    paneRect.left = winPtr->privatePtr->xOff;
-    paneRect.top = winPtr->privatePtr->yOff;
-    paneRect.right = paneRect.left + Tk_Width(butPtr->tkwin);
-    paneRect.bottom = paneRect.top + Tk_Height(butPtr->tkwin);
+	    if (butPtr->compound == COMPOUND_LEFT) {
+		textXOffset = width + butPtr->padX;
+	    } else {
+		imageXOffset = butPtr->textWidth + butPtr->padX;
+	    }
+	    fullWidth = butPtr->textWidth + butPtr->padX + width;
+	    fullHeight = (height > butPtr->textHeight ? height :
+		    butPtr->textHeight);
+	    textYOffset = (fullHeight - butPtr->textHeight)/2;
+	    imageYOffset = (fullHeight - height)/2;
+	    break;
+	case COMPOUND_CENTER:
+	    /*
+	     * Image and text are superimposed.
+	     */
 
-    cntrRect = paneRect;
+	    fullWidth = (width > butPtr->textWidth ? width :
+		    butPtr->textWidth);
+	    fullHeight = (height > butPtr->textHeight ? height :
+		    butPtr->textHeight);
+	    textXOffset = (fullWidth - butPtr->textWidth)/2;
+	    imageXOffset = (fullWidth - width)/2;
+	    textYOffset = (fullHeight - butPtr->textHeight)/2;
+	    imageYOffset = (fullHeight - height)/2;
+	    break;
+	case COMPOUND_NONE:
+	    break;
+	}
 
-/*
-    cntrRect.left += butPtr->inset;
-    cntrRect.top += butPtr->inset;
-    cntrRect.right -= butPtr->inset;
-    cntrRect.bottom -= butPtr->inset;
-*/
-    cntrRect.left += DEF_INSET_LEFT;
-    cntrRect.top += DEF_INSET_TOP;
-    cntrRect.right -= DEF_INSET_RIGHT;
-    cntrRect.bottom -= DEF_INSET_BOTTOM;
+	TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
+		fullWidth, fullHeight, &x, &y);
 
-    /*
-     * The control has been previously initialised.
-     * It may need to be re-initialised
-     */
-#ifdef TK_REBUILD_TOPLEVEL
-    rebuild = (winPtr->flags & TK_REBUILD_TOPLEVEL);
-    winPtr->flags &= ~TK_REBUILD_TOPLEVEL;
-#else
-    rebuild = 0;
-#endif
-    if (mbPtr->flags) {
-	MacControlParams params;
+	imageXOffset += x;
+	imageYOffset += y;
 
-	TkMacOSXComputeControlParams(butPtr, &params);
-	if (rebuild || bcmp(&params, &mbPtr->params, sizeof(params))) {
+	if (butPtr->image != NULL) {
 	    /*
-	     * The type of control has changed.
-	     * Clean it up and clear the flag.
+	     * Do boundary clipping, so that Tk_RedrawImage is passed valid
+	     * coordinates. [Bug 979239]
 	     */
 
-	    if (mbPtr->userPane) {
-		DisposeControl(mbPtr->userPane);
-		mbPtr->userPane = NULL;
-		mbPtr->control = NULL;
+	    if (imageXOffset < 0) {
+		imageXOffset = 0;
 	    }
-	    mbPtr->flags = 0;
-	}
-    }
-    if (!(mbPtr->flags & CONTROL_INITIALIZED)) {
-	if (TkMacOSXInitControl(mbPtr, destPort, gc, pixmap, &paneRect,
-		&cntrRect)) {
-	    return;
-	}
-    }
-    SetControlBounds(mbPtr->userPane, &paneRect);
-    SetControlBounds(mbPtr->control, &cntrRect);
-
-    if (!mbPtr->useTkText) {
-	Str255 controlTitle;
-	ControlFontStyleRec fontStyle;
-	Tk_Font font;
-	int len;
-
-	if (((mbPtr->info.image == NULL) && (mbPtr->info.bitmap == None))
-		|| (mbPtr->info.compound != COMPOUND_NONE)) {
-	    len = TkFontGetFirstTextLayout(butPtr->textLayout,
-		    &font, (char*) controlTitle);
-	    controlTitle[len] = 0;
-	} else {
-	    len = 0;
-	    controlTitle[0] = 0;
-	}
-	if (rebuild || bcmp(mbPtr->controlTitle, controlTitle, len+1)) {
-	    CFStringRef cf = CFStringCreateWithCString(NULL,
-		    (char*) controlTitle, kCFStringEncodingUTF8);
-
-	    if (cf != NULL) {
-		SetControlTitleWithCFString(mbPtr->control, cf);
-		CFRelease(cf);
+	    if (imageYOffset < 0) {
+		imageYOffset = 0;
 	    }
-	    bcopy(controlTitle, mbPtr->controlTitle, len+1);
-	}
-	if (len) {
-	    TkMacOSXInitControlFontStyle(font, &fontStyle);
-	    if (bcmp(&mbPtr->fontStyle, &fontStyle, sizeof(fontStyle)) ) {
-		ChkErr(SetControlFontStyle, mbPtr->control, &fontStyle);
-		bcopy(&fontStyle, &mbPtr->fontStyle, sizeof(fontStyle));
+	    if (width > Tk_Width(tkwin)) {
+		width = Tk_Width(tkwin);
+	    }
+	    if (height > Tk_Height(tkwin)) {
+		height = Tk_Height(tkwin);
+	    }
+	    if ((width + imageXOffset) > Tk_Width(tkwin)) {
+		imageXOffset = Tk_Width(tkwin) - width;
+	    }
+	    if ((height + imageYOffset) > Tk_Height(tkwin)) {
+		imageYOffset = Tk_Height(tkwin) - height;
 	    }
-	}
-    }
-    if (mbPtr->params.isBevel) {
-	/*
-	 * Initialiase the image/button parameters.
-	 */
-
-	SetupBevelButton(mbPtr, mbPtr->control, destPort, gc, pixmap);
-    }
-
-    if (butPtr->flags & SELECTED) {
-	SetControlValue(mbPtr->control, 1);
-    } else if (butPtr->flags & TRISTATED) {
-	SetControlValue(mbPtr->control, 2);
-    } else {
-	SetControlValue(mbPtr->control, 0);
-    }
 
-    active = ((mbPtr->flags & ACTIVE) != 0);
-    if (active != IsControlActive(mbPtr->control)) {
-	if (active) {
-	    ChkErr(ActivateControl, mbPtr->control);
-	} else {
-	    ChkErr(DeactivateControl, mbPtr->control);
-	}
-    }
-    enabled = !(butPtr->state == STATE_DISABLED);
-    if (enabled != IsControlEnabled(mbPtr->control)) {
-	if (enabled) {
-	    ChkErr(EnableControl, mbPtr->control);
-	} else {
-	    ChkErr(DisableControl, mbPtr->control);
-	}
-    }
-    if (active && enabled) {
-	if (butPtr->state == STATE_ACTIVE) {
-	    if (mbPtr->params.isBevel) {
-		HiliteControl(mbPtr->control, kControlButtonPart);
+	    if ((butPtr->selectImage != NULL) && (butPtr->flags & SELECTED)) {
+		Tk_RedrawImage(butPtr->selectImage, 0, 0,
+			width, height, pixmap, imageXOffset, imageYOffset);
+	    } else if ((butPtr->tristateImage != NULL) && (butPtr->flags & TRISTATED)) {
+		Tk_RedrawImage(butPtr->tristateImage, 0, 0,
+			width, height, pixmap, imageXOffset, imageYOffset);
 	    } else {
-		switch (butPtr->type) {
-		    case TYPE_BUTTON:
-			HiliteControl(mbPtr->control, kControlButtonPart);
-			break;
-		    case TYPE_RADIO_BUTTON:
-			HiliteControl(mbPtr->control, kControlRadioButtonPart);
-			break;
-		    case TYPE_CHECK_BUTTON:
-			HiliteControl(mbPtr->control, kControlCheckBoxPart);
-			break;
-		}
+		Tk_RedrawImage(butPtr->image, 0, 0, width,
+			height, pixmap, imageXOffset, imageYOffset);
 	    }
 	} else {
-	    HiliteControl(mbPtr->control, kControlNoPart);
-	}
-    }
-    UpdateControlColors(mbPtr);
-
-    if (butPtr->type == TYPE_BUTTON && !mbPtr->params.isBevel) {
-	Boolean isDefault;
-
-	if (butPtr->defaultState == STATE_ACTIVE) {
-	    isDefault = true;
-	} else {
-	    isDefault = false;
+	    XSetClipOrigin(butPtr->display, gc, imageXOffset, imageYOffset);
+	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc,
+		    0, 0, (unsigned int) width, (unsigned int) height,
+		    imageXOffset, imageYOffset, 1);
+	    XSetClipOrigin(butPtr->display, gc, 0, 0);
 	}
-	ChkErr(SetControlData, mbPtr->control, kControlNoPart,
-		kControlPushButtonDefaultTag, sizeof(isDefault), &isDefault);
-    }
 
-    if (mbPtr->flags & FIRST_DRAW) {
-	ShowControl(mbPtr->userPane);
-	ShowControl(mbPtr->control);
-	mbPtr->flags ^= FIRST_DRAW;
+	Tk_DrawTextLayout(butPtr->display, pixmap, gc,
+		butPtr->textLayout, x + textXOffset, y + textYOffset, 0, -1);
+	Tk_UnderlineTextLayout(butPtr->display, pixmap, gc,
+		butPtr->textLayout, x + textXOffset, y + textYOffset,
+		butPtr->underline);
+	y += fullHeight/2;
     } else {
-	SetControlVisibility(mbPtr->control, true, true);
-	Draw1Control(mbPtr->userPane);
-    }
-
-    if (mbPtr->params.isBevel) {
-	if (mbPtr->bevelButtonContent.contentType ==
-		kControlContentPictHandle) {
-	    KillPicture(mbPtr->bevelButtonContent.u.picture);
-	}
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetupBevelButton --
- *
- *	Sets up the Bevel Button with image by copying the
- *	source image onto the PicHandle for the button.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	The image or bitmap for the button is copied over to a picture.
- *
- *--------------------------------------------------------------
- */
+	if (haveImage) {
+	    TkComputeAnchor(butPtr->anchor, tkwin, 0, 0,
+		    width, height, &x, &y);
+	    imageXOffset += x;
+	    imageYOffset += y;
+	    if (butPtr->image != NULL) {
+		/*
+		 * Do boundary clipping, so that Tk_RedrawImage is passed
+		 * valid coordinates. [Bug 979239]
+		 */
 
-void
-SetupBevelButton(
-    MacButton *mbPtr,		/* Mac button. */
-    ControlRef controlHandle,	/* The control to set this picture to. */
-    GWorldPtr destPort,		/* Off screen GWorld. */
-    GC gc,			/* The GC we are drawing into - needed for the
-				 * bevel button. */
-    Pixmap pixmap)		/* The pixmap we are drawing into - needed for
-				 * the bevel button. */
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    int height, width;
-    ControlButtonGraphicAlignment theAlignment;
-    CGrafPtr savePort;
-    Boolean portChanged = false;
+		if (imageXOffset < 0) {
+		    imageXOffset = 0;
+		}
+		if (imageYOffset < 0) {
+		    imageYOffset = 0;
+		}
+		if (width > Tk_Width(tkwin)) {
+		    width = Tk_Width(tkwin);
+		}
+		if (height > Tk_Height(tkwin)) {
+		    height = Tk_Height(tkwin);
+		}
+		if ((width + imageXOffset) > Tk_Width(tkwin)) {
+		    imageXOffset = Tk_Width(tkwin) - width;
+		}
+		if ((height + imageYOffset) > Tk_Height(tkwin)) {
+		    imageYOffset = Tk_Height(tkwin) - height;
+		}
 
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-    } else {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+		if ((butPtr->selectImage != NULL) &&
+			(butPtr->flags & SELECTED)) {
+		    Tk_RedrawImage(butPtr->selectImage, 0, 0, width,
+			    height, pixmap, imageXOffset, imageYOffset);
+		} else if ((butPtr->tristateImage != NULL) &&
+			(butPtr->flags & TRISTATED)) {
+		    Tk_RedrawImage(butPtr->tristateImage, 0, 0, width,
+			    height, pixmap, imageXOffset, imageYOffset);
+		} else {
+		    Tk_RedrawImage(butPtr->image, 0, 0, width, height, pixmap,
+			    imageXOffset, imageYOffset);
+		}
+	    } else {
+		XSetClipOrigin(butPtr->display, gc, x, y);
+		XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc, 0, 0,
+			(unsigned int) width, (unsigned int) height, x, y, 1);
+		XSetClipOrigin(butPtr->display, gc, 0, 0);
+	    }
+	    y += height/2;
+	} else {
+ 	    TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
+		    butPtr->textWidth, butPtr->textHeight, &x, &y);
+
+	    Tk_DrawTextLayout(butPtr->display, pixmap, gc, butPtr->textLayout,
+		    x, y, 0, -1);
+	    Tk_UnderlineTextLayout(butPtr->display, pixmap, gc,
+		    butPtr->textLayout, x, y, butPtr->underline);
+	    y += butPtr->textHeight/2;
+	}
     }
 
-    if ((butPtr->width > 0) && (butPtr->width < width)) {
-	width = butPtr->width;
-    }
-    if ((butPtr->height > 0) && (butPtr->height < height)) {
-	height = butPtr->height;
-    }
+    /*
+     * If the button is disabled with a stipple rather than a special
+     * foreground color, generate the stippled effect. If the widget is
+     * selected and we use a different background color when selected, must
+     * temporarily modify the GC so the stippling is the right color.
+     */
 
-    {
-	portChanged = QDSwapPort(destPort, &savePort);
-	mbPtr->picParams.version = -2;
-	mbPtr->picParams.hRes = 0x00480000;
-	mbPtr->picParams.vRes = 0x00480000;
-	mbPtr->picParams.srcRect.top = 0;
-	mbPtr->picParams.srcRect.left = 0;
-	mbPtr->picParams.srcRect.bottom = height;
-	mbPtr->picParams.srcRect.right = width;
-	mbPtr->picParams.reserved1 = 0;
-	mbPtr->picParams.reserved2 = 0;
-	mbPtr->bevelButtonContent.contentType = kControlContentPictHandle;
-	mbPtr->bevelButtonContent.u.picture = OpenCPicture(&mbPtr->picParams);
-	if (!mbPtr->bevelButtonContent.u.picture) {
-	    TkMacOSXDbgMsg("OpenCPicture failed");
+    if ((butPtr->state == STATE_DISABLED)
+	    && ((butPtr->disabledFg == NULL) || (butPtr->image != NULL))) {
+	if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
+		&& (butPtr->selectBorder != NULL)) {
+	    XSetForeground(butPtr->display, butPtr->stippleGC,
+		    Tk_3DBorderColor(butPtr->selectBorder)->pixel);
 	}
-	tkPictureIsOpen = 1;
 
 	/*
-	 * TO DO - There is one case where XCopyPlane calls CopyDeepMask,
-	 * which does not get recorded in the picture. So the bitmap code
-	 * will fail in that case.
+	 * Stipple the whole button if no disabledFg was specified, otherwise
+	 * restrict stippling only to displayed image
 	 */
-     }
-
-    if (butPtr->selectImage != NULL && (butPtr->flags & SELECTED)) {
-	Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height, pixmap, 0, 0);
-    } else if (butPtr->tristateImage != NULL && (butPtr->flags & TRISTATED)) {
-	Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height, pixmap, 0,
-		0);
-    } else if (butPtr->image != NULL) {
-	Tk_RedrawImage(butPtr->image, 0, 0, width, height, pixmap, 0, 0);
-    } else {
-	XSetClipOrigin(butPtr->display, gc, 0, 0);
-	XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc, 0, 0, width,
-		height, 0, 0, 1);
-    }
 
-    {
-	ClosePicture();
-	tkPictureIsOpen = 0;
-	if (portChanged) {
-	    QDSwapPort(savePort, NULL);
+	if (butPtr->disabledFg == NULL) {
+	    XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC, 0, 0,
+		    (unsigned) Tk_Width(tkwin), (unsigned) Tk_Height(tkwin));
+	} else {
+	    XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC,
+		    imageXOffset, imageYOffset,
+		    (unsigned) imageWidth, (unsigned) imageHeight);
 	}
-    }
-    ChkErr(SetControlData, controlHandle, kControlButtonPart,
-	    kControlBevelButtonContentTag,
-	    sizeof(ControlButtonContentInfo),
-	    (char *) &mbPtr->bevelButtonContent);
-
-    if (butPtr->anchor == TK_ANCHOR_N) {
-	theAlignment = kControlBevelButtonAlignTop;
-    } else if (butPtr->anchor == TK_ANCHOR_NE) {
-	theAlignment = kControlBevelButtonAlignTopRight;
-    } else if (butPtr->anchor == TK_ANCHOR_E) {
-	theAlignment = kControlBevelButtonAlignRight;
-    } else if (butPtr->anchor == TK_ANCHOR_SE) {
-	theAlignment = kControlBevelButtonAlignBottomRight;
-    } else if (butPtr->anchor == TK_ANCHOR_S) {
-	theAlignment = kControlBevelButtonAlignBottom;
-    } else if (butPtr->anchor == TK_ANCHOR_SW) {
-	theAlignment = kControlBevelButtonAlignBottomLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_W) {
-	theAlignment = kControlBevelButtonAlignLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_NW) {
-	theAlignment = kControlBevelButtonAlignTopLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_CENTER) {
-	theAlignment = kControlBevelButtonAlignCenter;
-    }
-    ChkErr(SetControlData, controlHandle, kControlButtonPart,
-	    kControlBevelButtonGraphicAlignTag,
-	    sizeof(ControlButtonGraphicAlignment), (char *) &theAlignment);
-
-    if (butPtr->compound != COMPOUND_NONE) {
-	ControlButtonTextPlacement thePlacement =
-		kControlBevelButtonPlaceNormally;
-
-	if (butPtr->compound == COMPOUND_TOP) {
-	    thePlacement = kControlBevelButtonPlaceBelowGraphic;
-	} else if (butPtr->compound == COMPOUND_BOTTOM) {
-	    thePlacement = kControlBevelButtonPlaceAboveGraphic;
-	} else if (butPtr->compound == COMPOUND_LEFT) {
-	    thePlacement = kControlBevelButtonPlaceToRightOfGraphic;
-	} else if (butPtr->compound == COMPOUND_RIGHT) {
-	    thePlacement = kControlBevelButtonPlaceToLeftOfGraphic;
+	if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
+		&& (butPtr->selectBorder != NULL)) {
+	    XSetForeground(butPtr->display, butPtr->stippleGC,
+		    Tk_3DBorderColor(butPtr->normalBorder)->pixel);
 	}
-	ChkErr(SetControlData, controlHandle, kControlButtonPart,
-		kControlBevelButtonTextPlaceTag,
-		sizeof(ControlButtonTextPlacement), (char *) &thePlacement);
     }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneDrawProc --
- *
- *	Utility function to add a UserPaneDrawProc
- *	to a userPane control. From MoreControls code
- *	from Apple DTS.
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneDrawProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneDrawProc(
-    ControlRef control,
-    ControlUserPaneDrawProcPtr upp)
-{
-    ControlUserPaneDrawUPP myControlUserPaneDrawUPP;
 
-    myControlUserPaneDrawUPP = NewControlUserPaneDrawUPP(upp);
-    return SetControlData(control, kControlNoPart,
-	    kControlUserPaneDrawProcTag, sizeof(myControlUserPaneDrawUPP),
-	    (Ptr) &myControlUserPaneDrawUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneSetUpSpecialBackgroundProc --
- *
- *	Utility function to add a UserPaneBackgroundProc
- *	to a userPane control
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneBackgroundProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneSetUpSpecialBackgroundProc(
-    ControlRef control,
-    ControlUserPaneBackgroundProcPtr upp)
-{
-    ControlUserPaneBackgroundUPP myControlUserPaneBackgroundUPP;
-
-    myControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP(upp);
-    return SetControlData(control, kControlNoPart,
-	    kControlUserPaneBackgroundProcTag,
-	    sizeof(myControlUserPaneBackgroundUPP),
-	    (Ptr) &myControlUserPaneBackgroundUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneDraw --
- *
- *	This function draws the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane gets updated to the current color.
- *
- *--------------------------------------------------------------
- */
+    /*
+     * Draw the border and traversal highlight last. This way, if the button's
+     * contents overflow they'll be covered up by the border. This code is
+     * complicated by the possible combinations of focus highlight and default
+     * rings. We draw the focus and highlight rings using the highlight border
+     * and highlight foreground color.
+     */
 
-void
-UserPaneDraw(
-    ControlRef control,
-    ControlPartCode cpc)
-{
-    MacButton *mbPtr = (MacButton *)(intptr_t)GetControlReference(control);
-    Rect contrlRect;
-    CGrafPtr port;
-    
-    GetPort(&port);
-    GetControlBounds(control,&contrlRect);
-    TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    EraseRect(&contrlRect);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneBackgroundProc --
- *
- *	This function sets up the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane background gets set to the current color.
- *
- *--------------------------------------------------------------
- */
+    if (relief != TK_RELIEF_FLAT) {
+	int inset = butPtr->highlightWidth;
 
-void
-UserPaneBackgroundProc(
-    ControlHandle control,
-    ControlBackgroundPtr info)
-{
-    MacButton * mbPtr = (MacButton *)(intptr_t)GetControlReference(control);
+	if (butPtr->defaultState == DEFAULT_ACTIVE) {
+	    /*
+	     * Draw the default ring with 2 pixels of space between the
+	     * default ring and the button and the default ring and the focus
+	     * ring. Note that we need to explicitly draw the space in the
+	     * highlightBorder color to ensure that we overwrite any overflow
+	     * text and/or a different button background color.
+	     */
 
-    if (info->colorDevice) {
-	CGrafPtr port;
-	
-	GetPort(&port);
-	TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UpdateControlColors --
- *
- *	This function will review the colors used to display
- *	a Macintosh button. If any non-standard colors are
- *	used we create a custom palette for the button, populate
- *	with the colors for the button and install the palette.
- *
- *	Under Appearance, we just set the pointer that will be
- *	used by the UserPaneDrawProc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control may get a custom palette installed.
- *
- *--------------------------------------------------------------
- */
+	    Tk_Draw3DRectangle(tkwin, pixmap, butPtr->highlightBorder, inset,
+		    inset, Tk_Width(tkwin) - 2*inset,
+		    Tk_Height(tkwin) - 2*inset, 2, TK_RELIEF_FLAT);
+	    inset += 2;
+	    Tk_Draw3DRectangle(tkwin, pixmap, butPtr->highlightBorder, inset,
+		    inset, Tk_Width(tkwin) - 2*inset,
+		    Tk_Height(tkwin) - 2*inset, 1, TK_RELIEF_SUNKEN);
+	    inset++;
+	    Tk_Draw3DRectangle(tkwin, pixmap, butPtr->highlightBorder, inset,
+		    inset, Tk_Width(tkwin) - 2*inset,
+		    Tk_Height(tkwin) - 2*inset, 2, TK_RELIEF_FLAT);
+
+	    inset += 2;
+	} else if (butPtr->defaultState == DEFAULT_NORMAL) {
+	    /*
+	     * Leave room for the default ring and write over any text or
+	     * background color.
+	     */
 
-static int
-UpdateControlColors(
-    MacButton *mbPtr)
-{
-    XColor *xcolor;
-    TkButton *butPtr = (TkButton *) mbPtr;
+	    Tk_Draw3DRectangle(tkwin, pixmap, butPtr->highlightBorder, 0,
+		    0, Tk_Width(tkwin), Tk_Height(tkwin), 5, TK_RELIEF_FLAT);
+	    inset += 5;
+	}
 
-    /*
-     * Under Appearance we cannot change the background of the
-     * button itself. However, the color we are setting is the color
-     * of the containing userPane. This will be the color that peeks
-     * around the rounded corners of the button.
-     * We make this the highlightbackground rather than the background,
-     * because if you color the background of a frame containing a
-     * button, you usually also color the highlightbackground as well,
-     * or you will get a thin grey ring around the button.
-     */
+	/*
+	 * Draw the button border.
+	 */
 
-    if (butPtr->type == TYPE_BUTTON) {
-	xcolor = Tk_3DBorderColor(butPtr->highlightBorder);
-    } else {
-	xcolor = Tk_3DBorderColor(butPtr->normalBorder);
+	Tk_Draw3DRectangle(tkwin, pixmap, border, inset, inset,
+		Tk_Width(tkwin) - 2*inset, Tk_Height(tkwin) - 2*inset,
+		butPtr->borderWidth, relief);
     }
-    mbPtr->userPaneBackground = xcolor->pixel;
+    if (butPtr->highlightWidth > 0) {
+	GC gc;
 
-    return false;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ButtonEventProc --
- *
- *	This procedure is invoked by the Tk dispatcher for various
- *	events on buttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	When it gets exposed, it is redisplayed.
- *
- *--------------------------------------------------------------
- */
+	if (butPtr->flags & GOT_FOCUS) {
+	    gc = Tk_GCForColor(butPtr->highlightColorPtr, pixmap);
+	} else {
+	    gc = Tk_GCForColor(Tk_3DBorderColor(butPtr->highlightBorder),
+		    pixmap);
+	}
 
-static void
-ButtonEventProc(
-    ClientData clientData,	/* Information about window. */
-    XEvent *eventPtr)		/* Information about event. */
-{
-    TkButton *buttonPtr = (TkButton *) clientData;
-    MacButton *mbPtr = (MacButton *) clientData;
+	/*
+	 * Make sure the focus ring shrink-wraps the actual button, not the
+	 * padding space left for a default ring.
+	 */
 
-    if (eventPtr->type == ActivateNotify
-	    || eventPtr->type == DeactivateNotify) {
-	if ((buttonPtr->tkwin == NULL) || (!Tk_IsMapped(buttonPtr->tkwin))) {
-	    return;
-	}
-	if (eventPtr->type == ActivateNotify) {
-	    mbPtr->flags |= ACTIVE;
+	if (butPtr->defaultState == DEFAULT_NORMAL) {
+	    TkDrawInsetFocusHighlight(tkwin, gc, butPtr->highlightWidth,
+		    pixmap, 5);
 	} else {
-	    mbPtr->flags &= ~ACTIVE;
-	}
-	if ((buttonPtr->flags & REDRAW_PENDING) == 0) {
-	    Tcl_DoWhenIdle(TkpDisplayButton, (ClientData) buttonPtr);
-	    buttonPtr->flags |= REDRAW_PENDING;
+	    Tk_DrawFocusHighlight(tkwin, gc, butPtr->highlightWidth, pixmap);
 	}
     }
 }
@@ -1403,217 +1042,150 @@ ButtonEventProc(
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXComputeControlParams --
+ * ComputeUnixButtonGeometry --
  *
- *	This procedure computes the various parameters used
- *	when creating a Carbon control (NewControl).
- *	These are determined by the various tk button parameters
+ *	After changes in a button's text or bitmap, this procedure
+ *	recomputes the button's geometry and passes this information
+ *	along to the geometry manager for the window.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Sets the control initialisation parameters
+ *	The button's window may change size.
  *
  *----------------------------------------------------------------------
  */
 
-static void
-TkMacOSXComputeControlParams(
-    TkButton *butPtr,
-    MacControlParams *paramsPtr)
+void
+ComputeUnixButtonGeometry(
+    register TkButton *butPtr)	/* Button whose geometry may have changed. */
 {
-    paramsPtr->isBevel = 0;
+    int width, height, avgWidth, txtWidth, txtHeight;
+    int haveImage = 0, haveText = 0;
+    Tk_FontMetrics fm;
+
+    butPtr->inset = butPtr->highlightWidth + butPtr->borderWidth;
 
     /*
-     * Determine ProcID based on button type and dimensions.
+     * Leave room for the default ring if needed.
      */
 
-    switch (butPtr->type) {
-	case TYPE_BUTTON:
-	    if ((butPtr->image == None) && (butPtr->bitmap == None)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = 1;
-		paramsPtr->procID = kControlPushButtonProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlContentPictHandle;
-		paramsPtr->maxValue = 1;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
-	case TYPE_RADIO_BUTTON:
-	    if (((butPtr->image == None) && (butPtr->bitmap == None))
-		|| (butPtr->indicatorOn)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = MAX_VALUE;
-		paramsPtr->procID = kControlRadioButtonProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlBehaviorSticky | kControlContentPictHandle;
-		paramsPtr->maxValue = MAX_VALUE;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
-	case TYPE_CHECK_BUTTON:
-	    if (((butPtr->image == None) && (butPtr->bitmap == None))
-		    || (butPtr->indicatorOn)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = MAX_VALUE;
-		paramsPtr->procID = kControlCheckBoxProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlBehaviorSticky | kControlContentPictHandle;
-		paramsPtr->maxValue = MAX_VALUE;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
+    if (butPtr->defaultState != DEFAULT_DISABLED) {
+	butPtr->inset += 5;
     }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXComputeDrawParams --
- *
- *	This procedure computes the various parameters used
- *	when drawing a button
- *	These are determined by the various tk button parameters
- *
- * Results:
- *	1 if control will be used, 0 otherwise.
- *
- * Side effects:
- *	Sets the button draw parameters
- *
- *----------------------------------------------------------------------
- */
+    butPtr->indicatorSpace = 0;
 
-static int
-TkMacOSXComputeDrawParams(
-    TkButton *butPtr,
-    DrawParams *dpPtr)
-{
-    dpPtr->hasImageOrBitmap = ((butPtr->image != NULL)
-	    || (butPtr->bitmap != None));
-    dpPtr->offset = (butPtr->type == TYPE_BUTTON)
-	    && dpPtr->hasImageOrBitmap;
-    dpPtr->border = butPtr->normalBorder;
-    if ((butPtr->state == STATE_DISABLED) && (butPtr->disabledFg != NULL)) {
-	dpPtr->gc = butPtr->disabledGC;
-    } else if (butPtr->type == TYPE_BUTTON && butPtr->state == STATE_ACTIVE) {
-	dpPtr->gc = butPtr->activeTextGC;
-	dpPtr->border = butPtr->activeBorder;
-    } else {
-	dpPtr->gc = butPtr->normalTextGC;
-    }
+    width = 0;
+    height = 0;
+    txtWidth = 0;
+    txtHeight = 0;
+    avgWidth = 0;
 
-    if ((butPtr->flags & SELECTED) && (butPtr->state != STATE_ACTIVE)
-	    && (butPtr->selectBorder != NULL) && !butPtr->indicatorOn) {
-	dpPtr->border = butPtr->selectBorder;
+    if (butPtr->image != NULL) {
+	Tk_SizeOfImage(butPtr->image, &width, &height);
+	haveImage = 1;
+    } else if (butPtr->bitmap != None) {
+	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+	haveImage = 1;
     }
 
-    /*
-     * Override the relief specified for the button if this is a
-     * checkbutton or radiobutton and there's no indicator.
-     * However, don't do this in the presence of Appearance, since
-     * then the bevel button will take care of the relief.
-     */
+    if (haveImage == 0 || butPtr->compound != COMPOUND_NONE) {
+	Tk_FreeTextLayout(butPtr->textLayout);
 
-    dpPtr->relief = butPtr->relief;
+	butPtr->textLayout = Tk_ComputeTextLayout(butPtr->tkfont,
+		Tcl_GetString(butPtr->textPtr), -1, butPtr->wrapLength,
+		butPtr->justify, 0, &butPtr->textWidth, &butPtr->textHeight);
 
-    if ((butPtr->type >= TYPE_CHECK_BUTTON) && !butPtr->indicatorOn) {
-	if (!dpPtr->hasImageOrBitmap) {
-	    dpPtr->relief = (butPtr->flags & SELECTED) ? TK_RELIEF_SUNKEN
-		    : TK_RELIEF_RAISED;
-	}
+	txtWidth = butPtr->textWidth;
+	txtHeight = butPtr->textHeight;
+	avgWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
+	Tk_GetFontMetrics(butPtr->tkfont, &fm);
+	haveText = (txtWidth != 0 && txtHeight != 0);
     }
 
     /*
-     * Determine the draw type
+     * If the button is compound (i.e., it shows both an image and text), the
+     * new geometry is a combination of the image and text geometry. We only
+     * honor the compound bit if the button has both text and an image,
+     * because otherwise it is not really a compound button.
      */
 
-    if (butPtr->type == TYPE_LABEL) {
-	dpPtr->drawType = DRAW_LABEL;
-    } else if (butPtr->type == TYPE_BUTTON) {
-	if (!dpPtr->hasImageOrBitmap) {
-	    dpPtr->drawType = DRAW_CONTROL;
-	} else if (butPtr->image != None) {
-	    dpPtr->drawType = DRAW_BEVEL;
-	} else {
+    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
+	switch ((enum compound) butPtr->compound) {
+	case COMPOUND_TOP:
+	case COMPOUND_BOTTOM:
 	    /*
-	     * TO DO - The current way the we draw bitmaps (XCopyPlane)
-	     * uses CopyDeepMask in this one case. The Picture recording
-	     * does not record this call, and so we can't use the
-	     * Appearance bevel button here. The only case that would
-	     * exercise this is if you use a bitmap, with
-	     * -data & -mask specified. We should probably draw the
-	     * appearance button and overprint the image in this case.
-	     * This just punts and draws the old-style, ugly, button.
+	     * Image is above or below text.
 	     */
 
-	    if (dpPtr->gc->clip_mask == 0) {
-		dpPtr->drawType = DRAW_BEVEL;
-	    } else {
-		TkpClipMask *clipPtr = (TkpClipMask *) dpPtr->gc->clip_mask;
+	    height += txtHeight + butPtr->padY;
+	    width = (width > txtWidth ? width : txtWidth);
+	    break;
+	case COMPOUND_LEFT:
+	case COMPOUND_RIGHT:
+	    /*
+	     * Image is left or right of text.
+	     */
 
-		if ((clipPtr->type == TKP_CLIP_PIXMAP) &&
-			(clipPtr->value.pixmap != butPtr->bitmap)) {
-		    dpPtr->drawType = DRAW_CUSTOM;
-		} else {
-		    dpPtr->drawType = DRAW_BEVEL;
-		}
-	    }
+	    width += txtWidth + butPtr->padX;
+	    height = (height > txtHeight ? height : txtHeight);
+	    break;
+	case COMPOUND_CENTER:
+	    /*
+	     * Image and text are superimposed.
+	     */
+
+	    width = (width > txtWidth ? width : txtWidth);
+	    height = (height > txtHeight ? height : txtHeight);
+	    break;
+	case COMPOUND_NONE:
+	    break;
 	}
-    } else if (butPtr->indicatorOn) {
-	dpPtr->drawType = DRAW_CONTROL;
-    } else if (dpPtr->hasImageOrBitmap) {
-	if (dpPtr->gc->clip_mask == 0) {
-	    dpPtr->drawType = DRAW_BEVEL;
+	if (butPtr->width > 0) {
+	    width = butPtr->width;
+	}
+	if (butPtr->height > 0) {
+	    height = butPtr->height;
+	}
+
+	width += 2*butPtr->padX;
+	height += 2*butPtr->padY;
+    } else {
+	if (haveImage) {
+	    if (butPtr->width > 0) {
+		width = butPtr->width;
+	    }
+	    if (butPtr->height > 0) {
+		height = butPtr->height;
+	    }
 	} else {
-	    TkpClipMask *clipPtr = (TkpClipMask*) dpPtr->gc->clip_mask;
+	    width = txtWidth;
+	    height = txtHeight;
 
-	    if ((clipPtr->type == TKP_CLIP_PIXMAP) &&
-		    (clipPtr->value.pixmap != butPtr->bitmap)) {
-		dpPtr->drawType = DRAW_CUSTOM;
-	    } else {
-		dpPtr->drawType = DRAW_BEVEL;
+	    if (butPtr->width > 0) {
+		width = butPtr->width * avgWidth;
+	    }
+	    if (butPtr->height > 0) {
+		height = butPtr->height * fm.linespace;
 	    }
 	}
-    } else {
-	dpPtr->drawType = DRAW_CUSTOM;
     }
 
-    if ((dpPtr->drawType == DRAW_CONTROL) || (dpPtr->drawType == DRAW_BEVEL)) {
-	return 1;
-    } else {
-	return 0;
+    if (!haveImage) {
+	width += 2*butPtr->padX;
+	height += 2*butPtr->padY;
     }
+    Tk_GeometryRequest(butPtr->tkwin, (int) (width
+	    + 2*butPtr->inset), (int) (height + 2*butPtr->inset));
+    Tk_SetInternalBorder(butPtr->tkwin, butPtr->inset);
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXClipboard.c b/macosx/tkMacOSXClipboard.c
index ae56383..639e82f 100644
--- a/macosx/tkMacOSXClipboard.c
+++ b/macosx/tkMacOSXClipboard.c
@@ -4,30 +4,96 @@
  *	This file manages the clipboard for the Tk toolkit.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkSelect.h"
 
+static NSInteger changeCount = -1;
+static Tk_Window clipboardOwner = NULL;
+
+#pragma mark TKApplication(TKClipboard)
+
+@implementation TKApplication(TKClipboard)
+- (void)tkProvidePasteboard:(TkDisplay *)dispPtr
+	pasteboard:(NSPasteboard *)sender provideDataForType:(NSString *)type {
+    NSMutableString *string = [NSMutableString new];
+
+    if (dispPtr && dispPtr->clipboardActive &&
+	    [type isEqualToString:NSStringPboardType]) {
+	for (TkClipboardTarget *targetPtr = dispPtr->clipTargetPtr; targetPtr;
+		targetPtr = targetPtr->nextPtr) {
+	    if (targetPtr->type == XA_STRING ||
+		    targetPtr->type == dispPtr->utf8Atom) {
+		for (TkClipboardBuffer *cbPtr = targetPtr->firstBufferPtr;
+			cbPtr; cbPtr = cbPtr->nextPtr) {
+		    NSString *s = [[NSString alloc] initWithBytesNoCopy:
+			    cbPtr->buffer length:cbPtr->length
+			    encoding:NSUTF8StringEncoding freeWhenDone:NO];
+		    [string appendString:s];
+		    [s release];
+		}
+		break;
+	    }
+	}
+    }
+    [sender setString:string forType:type];
+    [string release];
+}
+- (void)tkProvidePasteboard:(TkDisplay *)dispPtr {
+    if (dispPtr && dispPtr->clipboardActive) {
+	[self tkProvidePasteboard:dispPtr
+		pasteboard:[NSPasteboard generalPasteboard]
+		provideDataForType:NSStringPboardType];
+    }
+}
+- (void)pasteboard:(NSPasteboard *)sender provideDataForType:(NSString *)type {
+    [self tkProvidePasteboard:TkGetDisplayList() pasteboard:sender
+	    provideDataForType:type];
+}
+- (void)tkCheckPasteboard {
+    if (clipboardOwner && [[NSPasteboard generalPasteboard] changeCount] !=
+	    changeCount) {
+	TkDisplay *dispPtr = TkGetDisplayList();
+
+	if (dispPtr) {
+	    XEvent event;
+
+	    event.xany.type = SelectionClear;
+	    event.xany.serial = NextRequest(Tk_Display(clipboardOwner));
+	    event.xany.send_event = False;
+	    event.xany.window = Tk_WindowId(clipboardOwner);
+	    event.xany.display = Tk_Display(clipboardOwner);
+	    event.xselectionclear.selection = dispPtr->clipboardAtom;
+	    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+	}
+	clipboardOwner = NULL;
+    }
+}
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
  *
  * TkSelGetSelection --
  *
- *	Retrieve the specified selection from another process. For
- *	now, only fetching XA_STRING from CLIPBOARD is supported.
- *	Eventually other types should be allowed.
+ *	Retrieve the specified selection from another process. For now, only
+ *	fetching XA_STRING from CLIPBOARD is supported. Eventually other types
+ *	should be allowed.
  *
  * Results:
- *	The return value is a standard Tcl return value.
- *	If an error occurs (such as no selection exists)
- *	then an error message is left in the interp's result.
+ *	The return value is a standard Tcl return value. If an error occurs
+ *	(such as no selection exists) then an error message is left in the
+ *	interp's result.
  *
  * Side effects:
  *	None.
@@ -48,109 +114,36 @@ TkSelGetSelection(
 				 * once it has been retrieved. */
     ClientData clientData)	/* Arbitrary value to pass to proc. */
 {
-    int result;
-    OSStatus err;
-    long length;
-    ScrapRef scrapRef;
-    char *buf;
-
-    if ((selection == Tk_InternAtom(tkwin, "CLIPBOARD"))
-	    && (target == XA_STRING)) {
-	/*
-	 * Get the scrap from the Macintosh global clipboard.
-	 */
-
-	err = ChkErr(GetCurrentScrap, &scrapRef);
-	if (err != noErr) {
-	    Tcl_AppendResult(interp, Tk_GetAtomName(tkwin, selection),
-		    " GetCurrentScrap failed.", NULL);
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Try UNICODE first
-	 */
-	err = ChkErr(GetScrapFlavorSize, scrapRef, kScrapFlavorTypeUnicode,
-		&length);
-	if (err == noErr && length > 0) {
-	    Tcl_DString ds;
-	    char *data;
-
-	    buf = (char *) ckalloc(length + 2);
-	    buf[length] = 0;
-	    buf[length+1] = 0; /* 2-byte unicode null */
-	    err = ChkErr(GetScrapFlavorData, scrapRef, kScrapFlavorTypeUnicode,
-		    &length, buf);
-	    if (err == noErr) {
-		Tcl_DStringInit(&ds);
-		Tcl_UniCharToUtfDString((Tcl_UniChar *)buf,
-			Tcl_UniCharLen((Tcl_UniChar *)buf), &ds);
-		for (data = Tcl_DStringValue(&ds); *data != '\0'; data++) {
-		    if (*data == '\r') {
-			*data = '\n';
-		    }
-		}
-		result = (*proc)(clientData, interp, Tcl_DStringValue(&ds));
-		Tcl_DStringFree(&ds);
-		ckfree(buf);
-		return result;
-	    }
-	}
-
-	err = ChkErr(GetScrapFlavorSize, scrapRef, 'TEXT', &length);
-	if (err != noErr) {
-	    Tcl_AppendResult(interp, Tk_GetAtomName(tkwin, selection),
-		    " GetScrapFlavorSize failed.", NULL);
-	    return TCL_ERROR;
-	}
-	if (length > 0) {
-	    Tcl_DString encodedText;
-	    char *data;
-
-	    buf = (char *) ckalloc(length + 1);
-	    buf[length] = 0;
-	    err = ChkErr(GetScrapFlavorData, scrapRef, 'TEXT', &length, buf);
-	    if (err != noErr) {
-		    Tcl_AppendResult(interp, Tk_GetAtomName(tkwin, selection),
-			" GetScrapFlavorData failed.", NULL);
-		    return TCL_ERROR;
-	    }
-
-	    /*
-	     * Tcl expects '\n' not '\r' as the line break character.
-	     */
-
-	    for (data = buf; *data != '\0'; data++) {
-		if (*data == '\r') {
-		    *data = '\n';
-		}
-	    }
-
-	    Tcl_ExternalToUtfDString(TkMacOSXCarbonEncoding, buf, length,
-		    &encodedText);
-	    result = (*proc)(clientData, interp,
-		    Tcl_DStringValue(&encodedText));
-	    Tcl_DStringFree(&encodedText);
-
-	    ckfree(buf);
-	    return result;
+    int result = TCL_ERROR;
+    TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
+
+    if (dispPtr && selection == dispPtr->clipboardAtom && (target == XA_STRING
+	    || target == dispPtr->utf8Atom)) {
+	NSString *string = nil;
+	NSPasteboard *pb = [NSPasteboard generalPasteboard];
+	NSString *type = [pb availableTypeFromArray:[NSArray arrayWithObject:
+		NSStringPboardType]];
+
+	if (type) {
+	    string = [pb stringForType:type];
 	}
+	result = proc(clientData, interp, string ? (char*)[string UTF8String]
+		: "");
+    } else {
+	Tcl_AppendResult(interp, Tk_GetAtomName(tkwin, selection),
+		" selection doesn't exist or form \"",
+		Tk_GetAtomName(tkwin, target), "\" not defined", NULL);
     }
-
-    Tcl_AppendResult(interp, Tk_GetAtomName(tkwin, selection),
-	    " selection doesn't exist or form \"",
-	    Tk_GetAtomName(tkwin, target), "\" not defined", NULL);
-    return TCL_ERROR;
+    return result;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkSetSelectionOwner --
+ * XSetSelectionOwner --
  *
- *	This function claims ownership of the specified selection.
- *	If the selection is CLIPBOARD, then we empty the system
- *	clipboard.
+ *	This function claims ownership of the specified selection. If the
+ *	selection is CLIPBOARD, then we empty the system clipboard.
  *
  * Results:
  *	None.
@@ -168,27 +161,41 @@ XSetSelectionOwner(
     Window owner,		/* Window to be the owner. */
     Time time)			/* The current time? */
 {
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
-
-    /*
-     * This is a gross hack because the Tk_InternAtom interface is broken.
-     * It expects a Tk_Window, even though it only needs a Tk_Display.
-     */
-
-    tkwin = (Tk_Window) TkGetMainInfoList()->winPtr;
+    TkDisplay *dispPtr = TkGetDisplayList();
 
-    if (selection == Tk_InternAtom(tkwin, "CLIPBOARD")) {
-	/*
-	 * Only claim and empty the clipboard if we aren't already the
-	 * owner of the clipboard.
-	 */
-
-	dispPtr = TkGetMainInfoList()->winPtr->dispPtr;
+    if (dispPtr && selection == dispPtr->clipboardAtom) {
+	clipboardOwner = owner ? Tk_IdToWindow(display, owner) : NULL;
 	if (!dispPtr->clipboardActive) {
-	    ClearCurrentScrap();
+	    NSPasteboard *pb = [NSPasteboard generalPasteboard];
+	    changeCount = [pb declareTypes:[NSArray array] owner:NSApp];
 	}
     }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSelDeadWindow --
+ *
+ *	This function is invoked just before a TkWindow is deleted. It
+ *	performs selection-related cleanup.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	clipboardOwner is cleared.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSelDeadWindow(
+    TkWindow *winPtr)
+{
+    if (winPtr && winPtr == (TkWindow *)clipboardOwner) {
+	clipboardOwner = NULL;
+    }
     return Success;
 }
 
@@ -197,9 +204,8 @@ XSetSelectionOwner(
  *
  * TkSelUpdateClipboard --
  *
- *	This function is called to force the clipboard to be updated
- *	after new data is added. On the Mac we don't need to do
- *	anything.
+ *	This function is called to force the clipboard to be updated after new
+ *	data is added.
  *
  * Results:
  *	None.
@@ -216,6 +222,9 @@ TkSelUpdateClipboard(
     TkClipboardTarget *targetPtr)
 				/* Info about the content. */
 {
+    NSPasteboard *pb = [NSPasteboard generalPasteboard];
+    changeCount = [pb addTypes:[NSArray arrayWithObject:NSStringPboardType]
+	    owner:NSApp];
 }
 
 /*
@@ -223,8 +232,7 @@ TkSelUpdateClipboard(
  *
  * TkSelEventProc --
  *
- *	This procedure is invoked whenever a selection-related
- *	event occurs.
+ *	This procedure is invoked whenever a selection-related event occurs.
  *
  * Results:
  *	None.
@@ -242,6 +250,7 @@ TkSelEventProc(
 				 * SelectionRequest, or SelectionNotify. */
 {
     if (eventPtr->type == SelectionClear) {
+	clipboardOwner = NULL;
 	TkSelClearSelection(tkwin, eventPtr);
     }
 }
@@ -251,9 +260,8 @@ TkSelEventProc(
  *
  * TkSelPropProc --
  *
- *	This procedure is invoked when property-change events
- *	occur on windows not known to the toolkit. This is a stub
- *	function under Windows.
+ *	This procedure is invoked when property-change events occur on windows
+ *	not known to the toolkit. This is a stub function under Windows.
  *
  * Results:
  *	None.
@@ -276,7 +284,6 @@ TkSelPropProc(
  * TkSuspendClipboard --
  *
  *	Handle clipboard conversion as required by the suppend event.
- *	This function is also called on exit.
  *
  * Results:
  *	None.
@@ -290,80 +297,14 @@ TkSelPropProc(
 void
 TkSuspendClipboard(void)
 {
-    TkClipboardTarget *targetPtr;
-    TkClipboardBuffer *cbPtr;
-    TkDisplay *dispPtr;
-    char *buffer, *p, *endPtr, *buffPtr;
-    long length;
-    ScrapRef scrapRef;
-
-    dispPtr = TkGetDisplayList();
-    if ((dispPtr == NULL) || !dispPtr->clipboardActive) {
-	return;
-    }
-
-    for (targetPtr = dispPtr->clipTargetPtr; targetPtr != NULL;
-	    targetPtr = targetPtr->nextPtr) {
-	if (targetPtr->type == XA_STRING) {
-	    break;
-	}
-    }
-    if (targetPtr != NULL) {
-	Tcl_DString encodedText, unicodedText;
-
-	length = 0;
-	for (cbPtr = targetPtr->firstBufferPtr; cbPtr != NULL;
-		cbPtr = cbPtr->nextPtr) {
-	    length += cbPtr->length;
-	}
-
-	buffer = ckalloc(length);
-	buffPtr = buffer;
-	for (cbPtr = targetPtr->firstBufferPtr; cbPtr != NULL;
-		cbPtr = cbPtr->nextPtr) {
-	    for (p = cbPtr->buffer, endPtr = p + cbPtr->length;
-		    p < endPtr; p++) {
-		if (*p == '\n') {
-		    *buffPtr++ = '\r';
-		} else {
-		    *buffPtr++ = *p;
-		}
-	    }
-	}
-
-	ClearCurrentScrap();
-	GetCurrentScrap(&scrapRef);
-	Tcl_UtfToExternalDString(TkMacOSXCarbonEncoding, buffer, length,
-		&encodedText);
-	PutScrapFlavor(scrapRef, 'TEXT', 0, Tcl_DStringLength(&encodedText),
-		Tcl_DStringValue(&encodedText));
-	Tcl_DStringFree(&encodedText);
-
-	/*
-	 * Also put unicode data on scrap.
-	 */
-
-	Tcl_DStringInit(&unicodedText);
-	Tcl_UtfToUniCharDString(buffer, length, &unicodedText);
-	PutScrapFlavor(scrapRef, kScrapFlavorTypeUnicode, 0,
-		Tcl_DStringLength(&unicodedText),
-		Tcl_DStringValue(&unicodedText));
-	Tcl_DStringFree(&unicodedText);
-
-	ckfree(buffer);
-    }
-
-    /*
-     * The system now owns the scrap. We tell Tk that it has
-     * lost the selection so that it will look for it the next time
-     * it needs it. (Window list NULL if quiting.)
-     */
-
-    if (TkGetMainInfoList() != NULL) {
-	Tk_ClearSelection((Tk_Window) TkGetMainInfoList()->winPtr,
-		Tk_InternAtom((Tk_Window) TkGetMainInfoList()->winPtr,
-		"CLIPBOARD"));
-    }
-
-    return;
+    changeCount = [[NSPasteboard generalPasteboard] changeCount];
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXColor.c b/macosx/tkMacOSXColor.c
index 4150846..69d3be8 100644
--- a/macosx/tkMacOSXColor.c
+++ b/macosx/tkMacOSXColor.c
@@ -7,21 +7,18 @@
  *
  * Copyright (c) 1990-1994 The Regents of the University of California.
  * Copyright (c) 1994-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkColor.h"
 
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040
-/* Undocumented CG API for creating CGPattern from CGImage */
-extern CGPatternRef CGPatternCreateWithImage(CGImageRef img, int i) WEAK_IMPORT_ATTRIBUTE;
-#endif
-
 struct SystemColorMapEntry {
     const char *name;
     ThemeBrush brush;
@@ -176,7 +173,7 @@ static const struct SystemColorMapEntry systemColorMap[] = {
     { NULL,				    0, 0, 0 }
 };
 #define MAX_PIXELCODE 165
-
+
 /*
  *----------------------------------------------------------------------
  *
@@ -202,7 +199,7 @@ GetThemeFromPixelCode(
     ThemeTextColor *textColor,
     ThemeBackgroundKind *background)
 {
-    if (code >= MIN_PIXELCODE && code <= MAX_PIXELCODE && code != PIXEL_MAGIC) {
+    if (code >= MIN_PIXELCODE && code <= MAX_PIXELCODE) {
 	*brush = systemColorMap[code - MIN_PIXELCODE].brush;
 	*textColor = systemColorMap[code - MIN_PIXELCODE].textColor;
 	*background = systemColorMap[code - MIN_PIXELCODE].background;
@@ -211,7 +208,8 @@ GetThemeFromPixelCode(
 	*textColor = 0;
 	*background = 0;
     }
-    if (!*brush && !*textColor && !*background && code != PIXEL_MAGIC) {
+    if (!*brush && !*textColor && !*background && code != PIXEL_MAGIC &&
+	    code != TRANSPARENT_PIXEL) {
 	return false;
     } else {
 	return true;
@@ -240,23 +238,45 @@ GetThemeColor(
     ThemeBrush brush,
     ThemeTextColor textColor,
     ThemeBackgroundKind background,
-    RGBColor *c)
+    CGColorRef *c)
 {
     OSStatus err = noErr;
 
     if (brush) {
-	err = ChkErr(GetThemeBrushAsColor,
-		brush == kThemeBrushMenuBackgroundSelected ?
-		kThemeBrushFocusHighlight : brush, 32, true, c);
-    } else if (textColor) {
-	err = ChkErr(GetThemeTextColor, textColor, 32, true, c);
+	err = ChkErr(HIThemeBrushCreateCGColor, brush, c);
+    /*} else if (textColor) {
+	err = ChkErr(GetThemeTextColor, textColor, 32, true, c);*/
     } else {
-	c->red	  = (pixel >> 16) & 0xff;
-	c->green  = (pixel >>  8) & 0xff;
-	c->blue	  = (pixel	) & 0xff;
-	c->red	 |= c->red   << 8;
-	c->green |= c->green << 8;
-	c->blue	 |= c->blue  << 8;
+	CGFloat rgba[4] = {0, 0, 0, 1};
+
+	switch ((pixel >> 24) & 0xff) {
+	case PIXEL_MAGIC: {
+	    unsigned short red, green, blue;
+	    red		= (pixel >> 16) & 0xff;
+	    green	= (pixel >>  8) & 0xff;
+	    blue	= (pixel      ) & 0xff;
+	    red		|= red   << 8;
+	    green	|= green << 8;
+	    blue	|= blue  << 8;
+	    rgba[0]	= red	/ 65535.0;
+	    rgba[1]	= green / 65535.0;
+	    rgba[2]	= blue  / 65535.0;
+	    break;
+	    }
+	case TRANSPARENT_PIXEL:
+	    rgba[3]	= 0.0;
+	    break;
+	}
+
+        // this attempts to find something roughly fitting for any display
+//	*c = CGColorCreateGenericRGB(rgba[0], rgba[1], rgba[2], rgba[3]);
+
+        // may be off for non-main display but in most cases better than prev
+	static CGColorSpaceRef deviceRGBSpace = NULL;
+	if (!deviceRGBSpace) {
+	    deviceRGBSpace = CGDisplayCopyColorSpace(CGMainDisplayID());
+	}
+	*c = CGColorCreate(deviceRGBSpace, rgba );
     }
     return err;
 }
@@ -266,14 +286,14 @@ GetThemeColor(
  *
  * TkSetMacColor --
  *
- *	Populates a Macintosh RGBColor structure from a X style
- *	pixel value.
+ *	Creates a CGColorRef from a X style pixel value.
  *
  * Results:
  *	Returns false if not a real pixel, true otherwise.
  *
  * Side effects:
- *	The variable macColor is updated to the pixels value.
+ *	The variable macColor is set to a new CGColorRef, the caller is
+ *	responsible for releasing it!
  *
  *----------------------------------------------------------------------
  */
@@ -281,8 +301,9 @@ GetThemeColor(
 int
 TkSetMacColor(
     unsigned long pixel,		/* Pixel value to convert. */
-    RGBColor *macColor)			/* Mac color struct to modify. */
+    void *macColor)			/* CGColorRef to modify. */
 {
+    CGColorRef *color = (CGColorRef*)macColor;
     OSStatus err = -1;
     ThemeBrush brush;
     ThemeTextColor textColor;
@@ -291,7 +312,7 @@ TkSetMacColor(
     if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
 	    &background)) {
 	err = ChkErr(GetThemeColor, pixel, brush, textColor, background,
-		macColor);
+		color);
     }
     return (err == noErr);
 }
@@ -299,81 +320,149 @@ TkSetMacColor(
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXSetColorInPort --
+ * TkpInitGCCache, TkpFreeGCCache, CopyCachedColor, SetCachedColor --
  *
- *	Sets fore or back color in the given QD port from an X pixel
- *	value, and if the pixel code indicates a system color, sets
- *	the corresponding brush, textColor or background via
- *	Appearance mgr APIs.
+ *	Maintain a per-GC cache of previously converted CGColorRefs
  *
  * Results:
- *	None.
+ *	None resp. retained CGColorRef for CopyCachedColor()
  *
  * Side effects:
- *	If penPat is non-NULL it is set to the forground color/pattern.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkMacOSXSetColorInPort(
-    unsigned long pixel,
-    int fg,
-    PixPatHandle penPat,
-    CGrafPtr port)
+TkpInitGCCache(
+    GC gc)
 {
-    OSStatus err;
-    RGBColor c;
-    ThemeBrush brush;
-    ThemeTextColor textColor;
-    ThemeBackgroundKind background;
-    int setPenPat = 0;
+    bzero(TkpGetGCCache(gc), sizeof(TkpGCCache));
+}
 
-    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
-	    &background)) {
-	CGrafPtr savePort;
-	Boolean portChanged;
+void
+TkpFreeGCCache(
+    GC gc)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
 
-	portChanged = QDSwapPort(port, &savePort);
-	err = ChkErr(GetThemeColor, pixel, brush, textColor, background, &c);
-	if (err == noErr) {
-	    if (fg) {
-		RGBForeColor(&c);
-		if (penPat) {
-		    MakeRGBPat(penPat, &c);
-		    setPenPat = 1;
-		}
-	    } else {
-		RGBBackColor(&c);
-	    }
-	}
-	err = -1;
-	if (brush) {
-	    err = ChkErr(SetThemeBackground,
-		    brush == kThemeBrushMenuBackgroundSelected ?
-		    kThemeBrushFocusHighlight : brush, 32, true);
-	} else if (textColor && fg) {
-	    err = ChkErr(SetThemeTextColor, textColor, 32, true);
-	} else if (background) {
-	    Rect bounds;
+    if (gcCache->cachedForegroundColor) {
+	CFRelease(gcCache->cachedForegroundColor);
+    }
+    if (gcCache->cachedBackgroundColor) {
+	CFRelease(gcCache->cachedBackgroundColor);
+    }
+}
 
-	    GetPortBounds(port, &bounds);
-	    err = ChkErr(ApplyThemeBackground, background, &bounds,
-		    kThemeStateActive, 32, true);
+static CGColorRef
+CopyCachedColor(
+    GC gc,
+    unsigned long pixel)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
+    CGColorRef cgColor = NULL;
+
+    if (gcCache) {
+	if (gcCache->cachedForeground == pixel) {
+	    cgColor = gcCache->cachedForegroundColor;
+	} else if (gcCache->cachedBackground == pixel) {
+	    cgColor = gcCache->cachedBackgroundColor;
 	}
-	if (penPat && err == noErr && (brush || background)) {
-	    GetPortBackPixPat(port, penPat);
-	    setPenPat = 1;
+	if (cgColor) {
+	    CFRetain(cgColor);
 	}
-	if (portChanged) {
-	    QDSwapPort(savePort, NULL);
+    }
+    return cgColor;
+}
+
+static void
+SetCachedColor(
+    GC gc,
+    unsigned long pixel,
+    CGColorRef cgColor)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
+
+    if (gcCache && cgColor) {
+	if (gc->foreground == pixel) {
+	    if (gcCache->cachedForegroundColor) {
+		CFRelease(gcCache->cachedForegroundColor);
+	    }
+	    gcCache->cachedForegroundColor = (CGColorRef) CFRetain(cgColor);
+	    gcCache->cachedForeground = pixel;
+	} else if (gc->background == pixel) {
+	    if (gcCache->cachedBackgroundColor) {
+		CFRelease(gcCache->cachedBackgroundColor);
+	    }
+	    gcCache->cachedBackgroundColor = (CGColorRef) CFRetain(cgColor);
+	    gcCache->cachedBackground = pixel;
 	}
-    } else {
-	TkMacOSXDbgMsg("Ignored unknown pixel value 0x%lx", pixel);
     }
-    if (penPat && !setPenPat) {
-	GetPortBackPixPat(port, penPat);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXCreateCGColor --
+ *
+ *	Creates a CGColorRef from a X style pixel value.
+ *
+ * Results:
+ *	Returns NULL if not a real pixel, CGColorRef otherwise.
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+CGColorRef
+TkMacOSXCreateCGColor(
+    GC gc,
+    unsigned long pixel)		/* Pixel value to convert. */
+{
+    CGColorRef cgColor = CopyCachedColor(gc, pixel);
+
+    if (!cgColor && TkSetMacColor(pixel, &cgColor)) {
+	SetCachedColor(gc, pixel, cgColor);
     }
+    return cgColor;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNSColor --
+ *
+ *	Creates an autoreleased NSColor from a X style pixel value.
+ *
+ * Results:
+ *	Returns nil if not a real pixel, NSColor* otherwise.
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+NSColor*
+TkMacOSXGetNSColor(
+    GC gc,
+    unsigned long pixel)		/* Pixel value to convert. */
+{
+    CGColorRef cgColor = TkMacOSXCreateCGColor(gc, pixel);
+    NSColor *nsColor = nil;
+
+    if (cgColor) {
+	NSColorSpace *colorSpace = [[NSColorSpace alloc]
+		initWithCGColorSpace:CGColorGetColorSpace(cgColor)];
+	nsColor = [NSColor colorWithColorSpace:colorSpace
+		components:CGColorGetComponents(cgColor)
+		count:CGColorGetNumberOfComponents(cgColor)];
+	[colorSpace release];
+	CFRelease(cgColor);
+    }
+    return nsColor;
 }
 
 /*
@@ -397,136 +486,52 @@ TkMacOSXSetColorInPort(
 
 void
 TkMacOSXSetColorInContext(
+    GC gc,
     unsigned long pixel,
     CGContextRef context)
 {
     OSStatus err = -1;
-    RGBColor c;
+    CGColorRef cgColor = CopyCachedColor(gc, pixel);
     ThemeBrush brush;
     ThemeTextColor textColor;
     ThemeBackgroundKind background;
 
-    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
-	    &background)) {
+    if (!cgColor && GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush,
+	    &textColor, &background)) {
 	if (brush) {
-	    TK_IF_MAC_OS_X_API (4, HIThemeSetFill,
-		err = ChkErr(HIThemeSetFill, brush, NULL, context,
+	    err = ChkErr(HIThemeSetFill, brush, NULL, context,
+		    kHIThemeOrientationNormal);
+	    if (err == noErr) {
+		err = ChkErr(HIThemeSetStroke, brush, NULL, context,
 			kHIThemeOrientationNormal);
-		TK_IF_MAC_OS_X_API_COND (4, HIThemeSetFill, err == noErr,
-		    err = ChkErr(HIThemeSetStroke, brush, NULL, context,
-			    kHIThemeOrientationNormal);
-		) TK_ENDIF
-	    ) TK_ENDIF
+	    }
 	} else if (textColor) {
-	    TK_IF_MAC_OS_X_API (4, HIThemeSetTextFill,
-		err = ChkErr(HIThemeSetTextFill, textColor, NULL, context,
-			kHIThemeOrientationNormal);
-	    ) TK_ENDIF
+	    err = ChkErr(HIThemeSetTextFill, textColor, NULL, context,
+		    kHIThemeOrientationNormal);
 	} else if (background) {
-	    TK_IF_MAC_OS_X_API (3, CGContextGetClipBoundingBox,
-		CGRect rect = CGContextGetClipBoundingBox(context);
-		HIThemeBackgroundDrawInfo info = { 0, kThemeStateActive,
-			background };
-
-		TK_IF_MAC_OS_X_API (3, HIThemeApplyBackground,
-		    TK_IF_HI_TOOLBOX (3, /* c.f. QA1377 */
-			err = ChkErr(HIThemeApplyBackground, &rect, &info,
-				context, kHIThemeOrientationNormal);
-		    ) TK_ENDIF
-		) TK_ENDIF
-	    ) TK_ENDIF
+	    CGRect rect = CGContextGetClipBoundingBox(context);
+	    HIThemeBackgroundDrawInfo info = { 0, kThemeStateActive,
+		    background };
+
+	    err = ChkErr(HIThemeApplyBackground, &rect, &info,
+		    context, kHIThemeOrientationNormal);
 	}
 	if (err == noErr) {
 	    return;
 	}
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040
-	/*
-	 * Convert Appearance theme pattern to CGPattern:
-	 */
-	if ((brush || background) && CGPatternCreateWithImage != NULL) {
-	    static PixPatHandle pixpat = NULL;
-	    static GWorldPtr patGWorld = NULL;
-	    static uint32_t bitmapInfo = 0;
-	    const short patDim = 16;
-	    const Rect bounds = {0, 0, patDim, patDim};
-	    CGrafPtr savePort;
-	    Boolean portChanged;
-	    PixMapHandle pixmap;
-	    long rowbytes;
-	    CGImageRef img;
-	    CGColorSpaceRef rgbCspace;
-	    CGDataProviderRef provider;
-
-	    if (!pixpat) {
-		pixpat = NewPixPat();
-		err = ChkErr(NewGWorld, &patGWorld, 32, &bounds, NULL, NULL, 0
-#ifdef __LITTLE_ENDIAN__
-			| kNativeEndianPixMap
-#endif
-			);
-		if (!pixpat || err != noErr || !patGWorld) {
-		    Tcl_Panic("TkMacOSXSetColorInContext(): "
-			"pattern initialization failed !");
-		}
-		TK_IF_HI_TOOLBOX (4,
-		    bitmapInfo = kCGBitmapByteOrder32Host;
-		) TK_ENDIF
-	    }
-	    portChanged = QDSwapPort(patGWorld, &savePort);
-	    TkMacOSXSetColorInPort(pixel, 1, pixpat, patGWorld);
-#ifdef TK_MAC_DEBUG
-	    Rect patBounds;
-	    GetPixBounds((**pixpat).patMap, &patBounds);
-	    if (patBounds.right > patDim || patBounds.bottom > patDim) {
-		Tcl_Panic("TkMacOSXSetColorInContext(): "
-		    "pattern larger than expected !");
-	    }
-#endif /* TK_MAC_DEBUG */
-	    FillCRect(&bounds, pixpat);
-	    if (portChanged) {
-		QDSwapPort(savePort, NULL);
-	    }
-	    pixmap = GetPortPixMap(patGWorld);
-	    rowbytes = GetPixRowBytes(pixmap);
-	    provider = CGDataProviderCreateWithData(&patGWorld,
-		    GetPixBaseAddr(pixmap), rowbytes * patDim, NULL);
-	    rgbCspace = CGColorSpaceCreateDeviceRGB();
-	    img = CGImageCreate(patDim, patDim, 8, 32,
-		    rowbytes, rgbCspace, kCGImageAlphaFirst | bitmapInfo,
-		    provider, NULL, 0, kCGRenderingIntentDefault);
-	    CGColorSpaceRelease(rgbCspace);
-	    CGDataProviderRelease(provider);
-	    if (img) {
-		CGPatternRef pat = CGPatternCreateWithImage(img, 2);
-		CGColorSpaceRef patCSpace = CGColorSpaceCreatePattern(NULL);
-		const float alpha = 1;
-
-		CGContextSetFillColorSpace(context, patCSpace);
-		CGContextSetFillPattern(context, pat, &alpha);
-		CGContextSetStrokeColorSpace(context, patCSpace);
-		CGContextSetStrokePattern(context, pat, &alpha);
-		CGColorSpaceRelease(patCSpace);
-		CGPatternRelease(pat);
-		CGImageRelease(img);
-		return;
-	    }
-	}
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1040 */
-	err = ChkErr(GetThemeColor, pixel, brush, textColor, background, &c);
+	err = ChkErr(GetThemeColor, pixel, brush, textColor, background,
+		&cgColor);
 	if (err == noErr) {
-	    double r = c.red   / 65535.0;
-	    double g = c.green / 65535.0;
-	    double b = c.blue  / 65535.0;
-
-	    CGContextSetRGBFillColor(context, r, g, b, 1.0);
-	    CGContextSetRGBStrokeColor(context, r, g, b, 1.0);
+	    SetCachedColor(gc, pixel, cgColor);
 	}
-    } else if (((pixel >> 24) & 0xff) == TRANSPARENT_PIXEL) {
-	CGContextSetRGBFillColor(context, 0.0, 0.0, 0.0, 0.0);
-	CGContextSetRGBStrokeColor(context, 0.0, 0.0, 0.0, 0.0);
-    } else {
+    } else if (!cgColor) {
 	TkMacOSXDbgMsg("Ignored unknown pixel value 0x%lx", pixel);
     }
+    if (cgColor) {
+	CGContextSetFillColorWithColor(context, cgColor);
+	CGContextSetStrokeColorWithColor(context, cgColor);
+	CGColorRelease(cgColor);
+    }
 }
 
 /*
@@ -553,8 +558,8 @@ TkpGetColor(
     Tk_Uid name)		/* Name of color to allocated (in form
 				 * suitable for passing to XParseColor). */
 {
-    Display *display = Tk_Display(tkwin);
-    Colormap colormap = Tk_Colormap(tkwin);
+    Display *display = tkwin != None ? Tk_Display(tkwin) : NULL;
+    Colormap colormap = tkwin!= None ? Tk_Colormap(tkwin) : None;
     TkColor *tkColPtr;
     XColor color;
 
@@ -571,7 +576,7 @@ TkpGetColor(
 	Tcl_DecrRefCount(strPtr);
 	if (result == TCL_OK) {
 	    OSStatus err;
-	    RGBColor c;
+	    CGColorRef c;
 	    unsigned char pixelCode = idx + MIN_PIXELCODE;
 	    ThemeBrush brush = systemColorMap[idx].brush;
 	    ThemeTextColor textColor = systemColorMap[idx].textColor;
@@ -579,15 +584,29 @@ TkpGetColor(
 
 	    err = ChkErr(GetThemeColor, 0, brush, textColor, background, &c);
 	    if (err == noErr) {
-		color.red   = c.red;
-		color.green = c.green;
-		color.blue  = c.blue;
+		const size_t n = CGColorGetNumberOfComponents(c);
+		const CGFloat *rgba = CGColorGetComponents(c);
+
+		switch (n) {
+		case 4:
+		    color.red   = rgba[0] * 65535.0;
+		    color.green = rgba[1] * 65535.0;
+		    color.blue  = rgba[2] * 65535.0;
+		    break;
+		case 2:
+		    color.red = color.green = color.blue = rgba[0] * 65535.0;
+		    break;
+		default:
+		    Tcl_Panic("CGColor with %d components", n);
+		}
 		color.pixel = ((((((pixelCode << 8)
 		    | ((color.red   >> 8) & 0xff)) << 8)
 		    | ((color.green >> 8) & 0xff)) << 8)
 		    | ((color.blue  >> 8) & 0xff));
+		CGColorRelease(c);
 		goto validXColor;
 	    }
+	    CGColorRelease(c);
 	}
     }
 
@@ -639,37 +658,6 @@ TkpGetColorByValue(
     return tkColPtr;
 }
 
-#if !TK_DRAW_IN_CONTEXT
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXCompareColors --
- *
- *	On Mac, color codes may specify symbolic values like "highlight
- *	foreground", but we really need the actual values to compare.
- *	Maybe see also: "TIP #154: Add Named Colors to Tk".
- *
- * Results:
- *	Returns true if both colors are the same, false otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXCompareColors(
-    unsigned long c1,
-    unsigned long c2)
-{
-    RGBColor col1, col2;
-    return  TkSetMacColor(c1,&col1) &&
-	    TkSetMacColor(c1,&col2) &&
-	    !memcmp(&col1,&col2,sizeof(col1));
-}
-#endif /* !TK_DRAW_IN_CONTEXT */
-
 /*
  *----------------------------------------------------------------------
  *
@@ -736,3 +724,12 @@ XFreeColors(
      */
     return Success;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXConfig.c b/macosx/tkMacOSXConfig.c
index 4c803f0..bd2ca44 100644
--- a/macosx/tkMacOSXConfig.c
+++ b/macosx/tkMacOSXConfig.c
@@ -5,10 +5,12 @@
  *	the configuration package.
  *
  * Copyright (c) 1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
+ * Copyright 2001, Apple Inc.
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkInt.h"
diff --git a/macosx/tkMacOSXCursor.c b/macosx/tkMacOSXCursor.c
index 4c5b332..aac8414 100644
--- a/macosx/tkMacOSXCursor.c
+++ b/macosx/tkMacOSXCursor.c
@@ -4,26 +4,30 @@
  *	This file contains Macintosh specific cursor related routines.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
+#include "tkMacOSXCursors.h"
+#include "tkMacOSXXCursors.h"
 
 /*
- * There are three different ways to set the cursor on the Mac. The default
- * theme cursors (listed in cursorNames below), color resource cursors, &
- * normal cursors.
+ * Mac Cursor Types.
  */
 
 #define NONE		-1	/* Hidden cursor */
-#define THEME		0	/* Theme cursors */
-#define ANIMATED	1	/* Animated theme cursors */
-#define COLOR		2	/* Cursors of type crsr. */
-#define NORMAL		3	/* Cursors of type CURS. */
+#define SELECTOR	1	/* NSCursor class method */
+#define IMAGENAMED	2	/* Named NSImage */
+#define IMAGEPATH	3	/* Path to NSImage */
+#define IMAGEBITMAP	4	/* Pointer to 16x16 cursor bitmap data */
+
+#define pix		16	/* Pixel width & height of cursor bitmap data */
 
 /*
  * The following data structure contains the system specific data necessary to
@@ -32,60 +36,151 @@
 
 typedef struct {
     TkCursor info;		/* Generic cursor info used by tkCursor.c */
-    Handle macCursor;		/* Resource containing Macintosh cursor. For
-				 * theme cursors, this is -1. */
-    int type;			/* Type of Mac cursor: for theme cursors this
-				 * is the theme cursor constant, otherwise one
-				 * of crsr or CURS. */
-    int count;			/* For animating cursors, the count for the
-				 * cursor. */
+    NSCursor *macCursor;	/* Macintosh cursor */
+    int type;			/* Type of Mac cursor */
 } TkMacOSXCursor;
 
 /*
  * The table below is used to map from the name of a predefined cursor
- * to its resource identifier.
+ * to a NSCursor.
  */
 
 struct CursorName {
     const char *name;
-    int id;
+    const int kind;
+    id id1, id2;
+    NSPoint hotspot;
 };
 
-static struct CursorName noneCursorName = {"none", 0};
-
-static struct CursorName themeCursorNames[] = {
-    {"arrow",			kThemeArrowCursor},
-    {"copyarrow",		kThemeCopyArrowCursor},
-    {"aliasarrow",		kThemeAliasArrowCursor},
-    {"contextualmenuarrow",	kThemeContextualMenuArrowCursor},
-    {"ibeam",			kThemeIBeamCursor},
-    {"text",			kThemeIBeamCursor},
-    {"xterm",			kThemeIBeamCursor},
-    {"cross",			kThemeCrossCursor},
-    {"crosshair",		kThemeCrossCursor},
-    {"cross-hair",		kThemeCrossCursor},
-    {"plus",			kThemePlusCursor},
-    {"closedhand",		kThemeClosedHandCursor},
-    {"openhand",		kThemeOpenHandCursor},
-    {"pointinghand",		kThemePointingHandCursor},
-    {"resizeleft",		kThemeResizeLeftCursor},
-    {"resizeright",		kThemeResizeRightCursor},
-    {"resizeleftright",		kThemeResizeLeftRightCursor},
-    {"resizeup",		kThemeResizeUpCursor},
-    {"resizedown",		kThemeResizeDownCursor},
-    {"resizeupdown",		kThemeResizeUpDownCursor},
-    {"notallowed",		kThemeNotAllowedCursor},
-    {"poof",			kThemePoofCursor},
-    {NULL,			0}
-};
-
-static struct CursorName animatedThemeCursorNames[] = {
-    {"watch",			kThemeWatchCursor},
-    {"countinguphand",		kThemeCountingUpHandCursor},
-    {"countingdownhand",	kThemeCountingDownHandCursor},
-    {"countingupanddownhand",	kThemeCountingUpAndDownHandCursor},
-    {"spinning",		kThemeSpinningCursor},
-    {NULL,			0}
+#define MacCursorData(n)	((id)tkMacOSXCursors[TK_MAC_CURSOR_##n])
+#define MacXCursorData(n)	((id)tkMacOSXXCursors[TK_MAC_XCURSOR_##n])
+
+static const struct CursorName cursorNames[] = {
+    {"none",			NONE,	    nil},
+    {"arrow",			SELECTOR,    @"arrowCursor"},
+    {"top_left_arrow",		SELECTOR,    @"arrowCursor"},
+    {"left_ptr",		SELECTOR,    @"arrowCursor"},
+    {"copyarrow",		SELECTOR,    @"dragCopyCursor", @"_copyDragCursor"},
+    {"aliasarrow",		SELECTOR,    @"dragLinkCursor", @"_linkDragCursor"},
+    {"contextualmenuarrow",	SELECTOR,    @"contextualMenuCursor"},
+    {"movearrow",		SELECTOR,    @"_moveCursor"},
+    {"ibeam",			SELECTOR,    @"IBeamCursor"},
+    {"text",			SELECTOR,    @"IBeamCursor"},
+    {"xterm",			SELECTOR,    @"IBeamCursor"},
+    {"cross",			SELECTOR,    @"crosshairCursor"},
+    {"crosshair",		SELECTOR,    @"crosshairCursor"},
+    {"cross-hair",		SELECTOR,    @"crosshairCursor"},
+    {"tcross",			SELECTOR,    @"crosshairCursor"},
+    {"hand",			SELECTOR,    @"openHandCursor"},
+    {"openhand",		SELECTOR,    @"openHandCursor"},
+    {"closedhand",		SELECTOR,    @"closedHandCursor"},
+    {"fist",			SELECTOR,    @"closedHandCursor"},
+    {"pointinghand",		SELECTOR,    @"pointingHandCursor"},
+    {"resize",			SELECTOR,    @"arrowCursor"},
+    {"resizeleft",		SELECTOR,    @"resizeLeftCursor"},
+    {"resizeright",		SELECTOR,    @"resizeRightCursor"},
+    {"resizeleftright",		SELECTOR,    @"resizeLeftRightCursor"},
+    {"resizeup",		SELECTOR,    @"resizeUpCursor"},
+    {"resizedown",		SELECTOR,    @"resizeDownCursor"},
+    {"resizeupdown",		SELECTOR,    @"resizeUpDownCursor"},
+    {"resizebottomleft",	SELECTOR,    @"_bottomLeftResizeCursor"},
+    {"resizetopleft",		SELECTOR,    @"_topLeftResizeCursor"},
+    {"resizebottomright",	SELECTOR,    @"_bottomRightResizeCursor"},
+    {"resizetopright",		SELECTOR,    @"_topRightResizeCursor"},
+    {"notallowed",		SELECTOR,    @"operationNotAllowedCursor"},
+    {"poof",			SELECTOR,    @"disappearingItemCursor"},
+    {"wait",			SELECTOR,    @"busyButClickableCursor"},
+    {"spinning",		SELECTOR,    @"busyButClickableCursor"},
+    {"countinguphand",		SELECTOR,    @"busyButClickableCursor"},
+    {"countingdownhand",	SELECTOR,    @"busyButClickableCursor"},
+    {"countingupanddownhand",	SELECTOR,    @"busyButClickableCursor"},
+    {"help",			IMAGENAMED,  @"NSHelpCursor", nil, {8, 8}},
+//  {"hand",			IMAGEBITMAP, MacCursorData(hand)},
+    {"bucket",			IMAGEBITMAP, MacCursorData(bucket)},
+    {"cancel",			IMAGEBITMAP, MacCursorData(cancel)},
+//  {"resize",			IMAGEBITMAP, MacCursorData(resize)},
+    {"eyedrop",			IMAGEBITMAP, MacCursorData(eyedrop)},
+    {"eyedrop-full",		IMAGEBITMAP, MacCursorData(eyedrop_full)},
+    {"zoom-in",			IMAGEBITMAP, MacCursorData(zoom_in)},
+    {"zoom-out",		IMAGEBITMAP, MacCursorData(zoom_out)},
+    {"X_cursor",		IMAGEBITMAP, MacXCursorData(X_cursor)},
+//  {"arrow",			IMAGEBITMAP, MacXCursorData(arrow)},
+    {"based_arrow_down",	IMAGEBITMAP, MacXCursorData(based_arrow_down)},
+    {"based_arrow_up",		IMAGEBITMAP, MacXCursorData(based_arrow_up)},
+    {"boat",			IMAGEBITMAP, MacXCursorData(boat)},
+    {"bogosity",		IMAGEBITMAP, MacXCursorData(bogosity)},
+    {"bottom_left_corner",	IMAGEBITMAP, MacXCursorData(bottom_left_corner)},
+    {"bottom_right_corner",	IMAGEBITMAP, MacXCursorData(bottom_right_corner)},
+    {"bottom_side",		IMAGEBITMAP, MacXCursorData(bottom_side)},
+    {"bottom_tee",		IMAGEBITMAP, MacXCursorData(bottom_tee)},
+    {"box_spiral",		IMAGEBITMAP, MacXCursorData(box_spiral)},
+    {"center_ptr",		IMAGEBITMAP, MacXCursorData(center_ptr)},
+    {"circle",			IMAGEBITMAP, MacXCursorData(circle)},
+    {"clock",			IMAGEBITMAP, MacXCursorData(clock)},
+    {"coffee_mug",		IMAGEBITMAP, MacXCursorData(coffee_mug)},
+//  {"cross",			IMAGEBITMAP, MacXCursorData(cross)},
+    {"cross_reverse",		IMAGEBITMAP, MacXCursorData(cross_reverse)},
+//  {"crosshair",		IMAGEBITMAP, MacXCursorData(crosshair)},
+    {"diamond_cross",		IMAGEBITMAP, MacXCursorData(diamond_cross)},
+    {"dot",			IMAGEBITMAP, MacXCursorData(dot)},
+    {"dotbox",			IMAGEBITMAP, MacXCursorData(dotbox)},
+    {"double_arrow",		IMAGEBITMAP, MacXCursorData(double_arrow)},
+    {"draft_large",		IMAGEBITMAP, MacXCursorData(draft_large)},
+    {"draft_small",		IMAGEBITMAP, MacXCursorData(draft_small)},
+    {"draped_box",		IMAGEBITMAP, MacXCursorData(draped_box)},
+    {"exchange",		IMAGEBITMAP, MacXCursorData(exchange)},
+    {"fleur",			IMAGEBITMAP, MacXCursorData(fleur)},
+    {"gobbler",			IMAGEBITMAP, MacXCursorData(gobbler)},
+    {"gumby",			IMAGEBITMAP, MacXCursorData(gumby)},
+    {"hand1",			IMAGEBITMAP, MacXCursorData(hand1)},
+    {"hand2",			IMAGEBITMAP, MacXCursorData(hand2)},
+    {"heart",			IMAGEBITMAP, MacXCursorData(heart)},
+    {"icon",			IMAGEBITMAP, MacXCursorData(icon)},
+    {"iron_cross",		IMAGEBITMAP, MacXCursorData(iron_cross)},
+//  {"left_ptr",		IMAGEBITMAP, MacXCursorData(left_ptr)},
+    {"left_side",		IMAGEBITMAP, MacXCursorData(left_side)},
+    {"left_tee",		IMAGEBITMAP, MacXCursorData(left_tee)},
+    {"leftbutton",		IMAGEBITMAP, MacXCursorData(leftbutton)},
+    {"ll_angle",		IMAGEBITMAP, MacXCursorData(ll_angle)},
+    {"lr_angle",		IMAGEBITMAP, MacXCursorData(lr_angle)},
+    {"man",			IMAGEBITMAP, MacXCursorData(man)},
+    {"middlebutton",		IMAGEBITMAP, MacXCursorData(middlebutton)},
+    {"mouse",			IMAGEBITMAP, MacXCursorData(mouse)},
+    {"pencil",			IMAGEBITMAP, MacXCursorData(pencil)},
+    {"pirate",			IMAGEBITMAP, MacXCursorData(pirate)},
+    {"plus",			IMAGEBITMAP, MacXCursorData(plus)},
+    {"question_arrow",		IMAGEBITMAP, MacXCursorData(question_arrow)},
+    {"right_ptr",		IMAGEBITMAP, MacXCursorData(right_ptr)},
+    {"right_side",		IMAGEBITMAP, MacXCursorData(right_side)},
+    {"right_tee",		IMAGEBITMAP, MacXCursorData(right_tee)},
+    {"rightbutton",		IMAGEBITMAP, MacXCursorData(rightbutton)},
+    {"rtl_logo",		IMAGEBITMAP, MacXCursorData(rtl_logo)},
+    {"sailboat",		IMAGEBITMAP, MacXCursorData(sailboat)},
+    {"sb_down_arrow",		IMAGEBITMAP, MacXCursorData(sb_down_arrow)},
+    {"sb_h_double_arrow",	IMAGEBITMAP, MacXCursorData(sb_h_double_arrow)},
+    {"sb_left_arrow",		IMAGEBITMAP, MacXCursorData(sb_left_arrow)},
+    {"sb_right_arrow",		IMAGEBITMAP, MacXCursorData(sb_right_arrow)},
+    {"sb_up_arrow",		IMAGEBITMAP, MacXCursorData(sb_up_arrow)},
+    {"sb_v_double_arrow",	IMAGEBITMAP, MacXCursorData(sb_v_double_arrow)},
+    {"shuttle",			IMAGEBITMAP, MacXCursorData(shuttle)},
+    {"sizing",			IMAGEBITMAP, MacXCursorData(sizing)},
+    {"spider",			IMAGEBITMAP, MacXCursorData(spider)},
+    {"spraycan",		IMAGEBITMAP, MacXCursorData(spraycan)},
+    {"star",			IMAGEBITMAP, MacXCursorData(star)},
+    {"target",			IMAGEBITMAP, MacXCursorData(target)},
+//  {"tcross",			IMAGEBITMAP, MacXCursorData(tcross)},
+//  {"top_left_arrow",		IMAGEBITMAP, MacXCursorData(top_left_arrow)},
+    {"top_left_corner",		IMAGEBITMAP, MacXCursorData(top_left_corner)},
+    {"top_right_corner",	IMAGEBITMAP, MacXCursorData(top_right_corner)},
+    {"top_side",		IMAGEBITMAP, MacXCursorData(top_side)},
+    {"top_tee",			IMAGEBITMAP, MacXCursorData(top_tee)},
+    {"trek",			IMAGEBITMAP, MacXCursorData(trek)},
+    {"ul_angle",		IMAGEBITMAP, MacXCursorData(ul_angle)},
+    {"umbrella",		IMAGEBITMAP, MacXCursorData(umbrella)},
+    {"ur_angle",		IMAGEBITMAP, MacXCursorData(ur_angle)},
+    {"watch",			IMAGEBITMAP, MacXCursorData(watch)},
+//  {"xterm",			IMAGEBITMAP, MacXCursorData(xterm)},
+    {NULL}
 };
 
 /*
@@ -116,9 +211,8 @@ static void FindCursorByName(TkMacOSXCursor *macCursorPtr, const char *string);
  * FindCursorByName --
  *
  *	Retrieve a system cursor by name, and fill the macCursorPtr
- *	structure. If the cursor cannot be found, the macCursor field will be
- *	NULL. The function first attempts to load a color cursor. If that
- *	fails it will attempt to load a black & white cursor.
+ *	structure. If the cursor cannot be found, the macCursor field
+ *	will be nil.
  *
  * Results:
  *	Fills the macCursorPtr record.
@@ -132,41 +226,127 @@ static void FindCursorByName(TkMacOSXCursor *macCursorPtr, const char *string);
 void
 FindCursorByName(
     TkMacOSXCursor *macCursorPtr,
-    const char *string)
+    const char *name)
 {
-    Handle resource;
-    Str255 curName;
-    int destWrote, inCurLen;
-    Tcl_Encoding encoding;
+    NSString *path = nil;
+    NSImage *image = nil;
+    NSPoint hotSpot = NSZeroPoint;
+    int haveHotSpot = 0, result = TCL_ERROR;
+    NSCursor *macCursor = nil;
 
-    inCurLen = strlen(string);
-    if (inCurLen > 255) {
-	return;
-    }
-
-    /*
-     * macRoman is the encoding that the resource fork uses.
-     */
+    if (name[0] == '@') {
+	/*
+	 * System cursor of type @filename
+	 */
 
-    encoding = Tcl_GetEncoding(NULL, "macRoman");
-    Tcl_UtfToExternal(NULL, encoding, string, inCurLen, 0, NULL,
-	    (char *) &curName[1], 255, NULL, &destWrote, NULL);
-    curName[0] = destWrote;
-    Tcl_FreeEncoding(encoding);
-
-    resource = GetNamedResource('crsr', curName);
-    if (resource) {
-	short id;
-	Str255 theName;
-	ResType theType;
-
-	GetResInfo(resource, &id, &theType, theName);
-	macCursorPtr->macCursor = (Handle) GetCCursor(id);
-	macCursorPtr->type = COLOR;
+	macCursorPtr->type = IMAGEPATH;
+	path = [NSString stringWithUTF8String:&name[1]];
     } else {
-	macCursorPtr->macCursor = GetNamedResource('CURS', curName);
-	macCursorPtr->type = NORMAL;
+	Tcl_Obj *strPtr = Tcl_NewStringObj(name, -1);
+	int idx;
+
+	result = Tcl_GetIndexFromObjStruct(NULL, strPtr, cursorNames,
+		    sizeof(struct CursorName), NULL, TCL_EXACT, &idx);
+	Tcl_DecrRefCount(strPtr);
+	if (result == TCL_OK) {
+	    macCursorPtr->type = cursorNames[idx].kind;
+	    switch (cursorNames[idx].kind) {
+	    case SELECTOR: {
+		SEL selector = NSSelectorFromString(cursorNames[idx].id1);
+		if ([NSCursor respondsToSelector:selector]) {
+		    macCursor = [[NSCursor performSelector:selector] retain];
+		} else if (cursorNames[idx].id2) {
+		    selector = NSSelectorFromString(cursorNames[idx].id2);
+		    if ([NSCursor respondsToSelector:selector]) {
+			macCursor = [[NSCursor performSelector:selector] retain];
+		    }
+		}
+		break;
+	    }
+	    case IMAGENAMED:
+		image = [[NSImage imageNamed:cursorNames[idx].id1] retain];
+		hotSpot = cursorNames[idx].hotspot;
+		haveHotSpot = 1;
+		break;
+	    case IMAGEPATH:
+		path = [NSApp tkFrameworkImagePath:cursorNames[idx].id1];
+		break;
+	    case IMAGEBITMAP: {
+		unsigned char *bitmap = (unsigned char *)(cursorNames[idx].id1);
+		NSBitmapImageRep *bitmapImageRep = NULL;
+		CGImageRef img = NULL, mask = NULL, maskedImg = NULL;
+		static const CGFloat decodeWB[] = {1, 0};
+		CGColorSpaceRef colorspace = CGColorSpaceCreateWithName(
+			kCGColorSpaceGenericGray);
+		CGDataProviderRef provider = CGDataProviderCreateWithData(NULL,
+			bitmap, pix*pix/8, NULL);
+		if (provider) {
+		    img = CGImageCreate(pix, pix, 1, 1, pix/8, colorspace,
+			    kCGBitmapByteOrderDefault, provider, decodeWB, 0,
+			    kCGRenderingIntentDefault);
+		    CFRelease(provider);
+		}
+		provider = CGDataProviderCreateWithData(NULL, bitmap + 
+			pix*pix/8, pix*pix/8, NULL);
+		if (provider) {
+		    mask = CGImageMaskCreate(pix, pix, 1, 1, pix/8, provider,
+			    decodeWB, 0);
+		    CFRelease(provider);
+		}
+		if (img && mask) {
+		    maskedImg = CGImageCreateWithMask(img, mask);
+		}
+		if (maskedImg) {
+		    bitmapImageRep = [[NSBitmapImageRep alloc]
+			    initWithCGImage:maskedImg];
+		    CFRelease(maskedImg);
+		}
+		if (mask) { CFRelease(mask); }
+		if (img)  { CFRelease(img); }
+		if (colorspace) { CFRelease(colorspace); }
+		if (bitmapImageRep) {
+		    image = [[NSImage alloc] initWithSize:NSMakeSize(pix, pix)];
+		    [image addRepresentation:bitmapImageRep];
+		    [bitmapImageRep release];
+		}
+		uint16_t *hotSpotData = (uint16_t*)(bitmap + 2*pix*pix/8);
+		hotSpot.y = CFSwapInt16BigToHost(*hotSpotData++);
+		hotSpot.x = CFSwapInt16BigToHost(*hotSpotData);
+		haveHotSpot = 1;
+		break;
+	    }
+	    }
+	}
     }
+    if (path) {
+	image = [[NSImage alloc] initWithContentsOfFile:path];
+    }
+    if (!image && !macCursor && result != TCL_OK) {
+	macCursorPtr->type = IMAGENAMED;
+	image = [[NSImage imageNamed:[NSString stringWithUTF8String:name]]
+		retain];
+	haveHotSpot = 0;
+    }
+    if (image) {
+	if (!haveHotSpot && [[path pathExtension] isEqualToString:@"cur"]) {
+	    NSData *data = [NSData dataWithContentsOfFile:path];
+	    if ([data length] > 14) {
+		uint16_t *hotSpotData = (uint16_t*)((char*) [data bytes] + 10);
+		hotSpot.x = CFSwapInt16LittleToHost(*hotSpotData++);
+		hotSpot.y = CFSwapInt16LittleToHost(*hotSpotData);
+		haveHotSpot = 1;
+	    }
+	}
+	if (!haveHotSpot) {
+	    NSSize size = [image size];
+	    hotSpot.x = size.width * 0.5;
+	    hotSpot.y = size.height * 0.5;
+	}
+	hotSpot.y = -hotSpot.y;
+	macCursor = [[NSCursor alloc] initWithImage:image hotSpot:hotSpot];
+	[image release];
+    }
+    macCursorPtr->macCursor = TkMacOSXMakeUncollectable(macCursor);
 }
 
 /*
@@ -192,81 +372,32 @@ TkGetCursorByName(
     Tk_Uid string)		/* Description of cursor. See manual entry
 				 * for details on legal syntax. */
 {
-    struct CursorName *namePtr;
-    TkMacOSXCursor *macCursorPtr;
-    int count = -1;
-
-    macCursorPtr = (TkMacOSXCursor *) ckalloc(sizeof(TkMacOSXCursor));
-    macCursorPtr->info.cursor = (Tk_Cursor) macCursorPtr;
+    TkMacOSXCursor *macCursorPtr = NULL;
+    const char **argv = NULL;
+    int argc;
 
     /*
-     * To find a cursor we must first determine if it is one of the builtin
-     * cursors or the standard arrow cursor. Otherwise, we attempt to load the
-     * cursor as a named Mac resource.
+     * All cursor names are valid lists of one element (for
+     * TkX11-compatibility), even unadorned system cursor names.
      */
 
-    if (strcmp(noneCursorName.name, string) == 0) {
-	namePtr = &noneCursorName;
-	macCursorPtr->type = NONE;
-    } else {
-	for (namePtr = themeCursorNames; namePtr->name != NULL; namePtr++) {
-	    if (strcmp(namePtr->name, string) == 0) {
-		macCursorPtr->type = THEME;
-		break;
-	    }
-	}
-    }
-
-    if (namePtr->name == NULL) {
-	for (namePtr = animatedThemeCursorNames;
-		namePtr->name != NULL; namePtr++) {
-	    int namelen = strlen(namePtr->name);
-
-	    if (strncmp(namePtr->name, string, namelen) == 0) {
-		const char *numPtr = string + namelen;
-
-		if (*numPtr) {
-		    int result = Tcl_GetInt(NULL, numPtr, &count);
-
-		    if (result != TCL_OK) {
-			continue;
-		    }
-		}
-		macCursorPtr->type = ANIMATED;
-		break;
-	    }
-	}
-    }
-
-    if (namePtr->name != NULL) {
-	macCursorPtr->macCursor = (Handle) namePtr;
-	macCursorPtr->count = count;
-    } else {
-	FindCursorByName(macCursorPtr, string);
-
-	if (macCursorPtr->macCursor == NULL) {
-	    const char **argv;
-	    int argc;
-
-	    /*
-	     * The user may be trying to specify an XCursor with fore & back
-	     * colors. We don't want this to be an error, so pick off the
-	     * first word, and try again.
-	     */
-
-	    if (Tcl_SplitList(interp, string, &argc, &argv) == TCL_OK ) {
-		if (argc > 1) {
-		    FindCursorByName(macCursorPtr, argv[0]);
-		}
-		ckfree((char *) argv);
-	    }
+    if (Tcl_SplitList(interp, string, &argc, &argv) == TCL_OK) {
+	if (argc) {
+	    macCursorPtr = (TkMacOSXCursor *) ckalloc(sizeof(TkMacOSXCursor));
+	    macCursorPtr->info.cursor = (Tk_Cursor) macCursorPtr;
+	    macCursorPtr->macCursor = nil;
+	    macCursorPtr->type = 0;
+	    FindCursorByName(macCursorPtr, argv[0]);
 	}
+	ckfree((char *) argv);
     }
-
-    if (macCursorPtr->macCursor == NULL) {
-	ckfree((char *)macCursorPtr);
+    if (!macCursorPtr || (!macCursorPtr->macCursor &&
+	    macCursorPtr->type != NONE)) {
 	Tcl_AppendResult(interp, "bad cursor spec \"", string, "\"", NULL);
-	return NULL;
+	if (macCursorPtr) {
+	    ckfree((char *)macCursorPtr);
+	    macCursorPtr = NULL;
+	}
     }
     return (TkCursor *) macCursorPtr;
 }
@@ -290,8 +421,8 @@ TkGetCursorByName(
 TkCursor *
 TkCreateCursorFromData(
     Tk_Window tkwin,		/* Window in which cursor will be used. */
-    CONST char *source,		/* Bitmap data for cursor shape. */
-    CONST char *mask,		/* Bitmap data for cursor mask. */
+    const char *source,		/* Bitmap data for cursor shape. */
+    const char *mask,		/* Bitmap data for cursor mask. */
     int width, int height,	/* Dimensions of cursor. */
     int xHot, int yHot,		/* Location of hot-spot in cursor. */
     XColor fgColor,		/* Foreground color for cursor. */
@@ -323,15 +454,7 @@ TkpFreeCursor(
 {
     TkMacOSXCursor *macCursorPtr = (TkMacOSXCursor *) cursorPtr;
 
-    switch (macCursorPtr->type) {
-    case COLOR:
-	DisposeCCursor((CCrsrHandle) macCursorPtr->macCursor);
-	break;
-    case NORMAL:
-	ReleaseResource(macCursorPtr->macCursor);
-	break;
-    }
-
+    TkMacOSXMakeCollectableAndRelease(macCursorPtr->macCursor);
     if (macCursorPtr == gCurrentCursor) {
 	gCurrentCursor = NULL;
     }
@@ -359,59 +482,34 @@ TkMacOSXInstallCursor(
     int resizeOverride)
 {
     TkMacOSXCursor *macCursorPtr = gCurrentCursor;
-    CCrsrHandle ccursor;
-    CursHandle cursor;
-    static unsigned int cursorStep = 0;
     static int cursorHidden = 0;
     int cursorNone = 0;
 
     gResizeOverride = resizeOverride;
 
-    if (resizeOverride) {
-	cursor = (CursHandle) GetNamedResource('CURS', "\presize");
-	if (cursor) {
-	    SetCursor(*cursor);
-	} else {
-	    TkMacOSXDbgMsg("Resize cursor failed: %d", ResError());
-	}
-    } else if (macCursorPtr == NULL) {
-	SetThemeCursor(kThemeArrowCursor);
+    if (resizeOverride || !macCursorPtr) {
+	[[NSCursor arrowCursor] set];
     } else {
-	struct CursorName *namePtr;
-
 	switch (macCursorPtr->type) {
 	case NONE:
 	    if (!cursorHidden) {
 		cursorHidden = 1;
-		HideCursor();
+		[NSCursor hide];
 	    }
 	    cursorNone = 1;
 	    break;
-	case THEME:
-	    namePtr = (struct CursorName *) macCursorPtr->macCursor;
-	    SetThemeCursor(namePtr->id);
-	    break;
-	case ANIMATED:
-	    namePtr = (struct CursorName *) macCursorPtr->macCursor;
-	    if (macCursorPtr->count == -1) {
-		SetAnimatedThemeCursor(namePtr->id, cursorStep++);
-	    } else {
-		SetAnimatedThemeCursor(namePtr->id, macCursorPtr->count);
-	    }
-	    break;
-	case COLOR:
-	    ccursor = (CCrsrHandle) macCursorPtr->macCursor;
-	    SetCCursor(ccursor);
-	    break;
-	case NORMAL:
-	    cursor = (CursHandle) macCursorPtr->macCursor;
-	    SetCursor(*cursor);
+	case SELECTOR:
+	case IMAGENAMED:
+	case IMAGEPATH:
+	case IMAGEBITMAP:
+	default:
+	    [macCursorPtr->macCursor set];
 	    break;
 	}
     }
     if (cursorHidden && !cursorNone) {
 	cursorHidden = 0;
-	ShowCursor();
+	[NSCursor unhide];
     }
 }
 
@@ -485,3 +583,12 @@ Tk_MacOSXTkOwnsCursor(
 {
     gTkOwnsCursor = tkOwnsIt;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXCursors.r b/macosx/tkMacOSXCursors.r
deleted file mode 100644
index f947ddf..0000000
--- a/macosx/tkMacOSXCursors.r
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * tkMacOSXCursors.r --
- *
- *	This file defines a set of Macintosh cursor resources that
- *	are only available on the Macintosh platform.
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * These are resource definitions for Macintosh cursors.
- * The are identified and loaded by the "name" of the
- * cursor. However, the ids must be unique.
- */
-
-data 'CURS' (1000, "hand") {
-	$"0180 1A70 2648 264A 124D 1249 6809 9801"
-	$"8802 4002 2002 2004 1004 0808 0408 0408"
-	$"0180 1BF0 3FF8 3FFA 1FFF 1FFF 6FFF FFFF"
-	$"FFFE 7FFE 3FFE 3FFC 1FFC 0FF8 07F8 07F8"
-	$"0009 0008"
-};
-
-data 'CURS' (1002, "bucket") {
-	$"0000 0000 0600 0980 0940 0B30 0D18 090C"
-	$"129C 212C 104C 088C 050C 0208 0000 0000"
-	$"0000 0000 0600 0980 09C0 0BF0 0FF8 0FFC"
-	$"1FFC 3FEC 1FCC 0F8C 070C 0208 0000 0000"
-	$"000D 000C"
-};
-
-data 'CURS' (1003, "cancel") {
-	$"0000 0000 0000 0000 3180 4A40 4A40 3F80"
-	$"0A00 3F80 4A40 4A46 3186 0000 0000 0000"
-	$"0000 0000 0000 3180 7BC0 FFE0 FFE0 7FC0"
-	$"3F80 7FC0 FFE6 FFEF 7BCF 3186 0000 0000"
-	$"0008 0005"
-};
-
-data 'CURS' (1004, "resize") {
-	$"FFFF 8001 BF01 A181 A1F9 A18D A18D BF8D"
-	$"9F8D 880D 880D 880D 8FFD 87FD 8001 FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"0008 0008"
-};
-
-data 'CURS' (1005, "eyedrop") {
-	$"000E 001F 001F 00FF 007E 00B8 0118 0228"
-	$"0440 0880 1100 2200 4400 4800 B000 4000"
-	$"000E 001F 001F 00FF 007E 00F8 01F8 03E8"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000F 0000"
-};
-
-data 'CURS' (1006, "eyedrop-full") {
-	$"000E 001F 001F 00FF 007E 00B8 0118 0328"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000E 001F 001F 00FF 007E 00F8 01F8 03E8"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000F 0000"
-};
-
-data 'CURS' (1007, "zoom-in") {
-	$"0780 1860 2790 5868 5028 A014 AFD4 AFD4"
-	$"A014 5028 5868 2798 187C 078E 0007 0003"
-	$"0780 1FE0 3FF0 7878 7038 E01C EFDC EFDC"
-	$"E01C 7038 7878 3FF8 1FFC 078E 0007 0003"
-	$"0007 0007"
-};
-
-data 'CURS' (1008, "zoom-out") {
-	$"0780 1860 2790 5868 5328 A314 AFD4 AFD4"
-	$"A314 5328 5868 2798 187C 078E 0007 0003"
-	$"0780 1FE0 3FF0 7878 7338 E31C EFDC EFDC"
-	$"E31C 7338 7878 3FF8 1FFC 078E 0007 0003"
-	$"0007 0007"
-};
-
-/*
- * The following are resource definitions for color
- * cursors on the Macintosh. If a color cursor and
- * a black & white cursor are both defined with the
- * same name preference will be given to the color
- * cursors.
- */
-
-data 'crsr' (1000, "hand") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0180 1A70 2648 264A 124D 1249"
-	$"6809 9801 8802 4002 2002 2004 1004 0808"
-	$"0408 0408 0180 1BF0 3FF8 3FFA 1FFF 1FFF"
-	$"6FFF FFFF FFFE 7FFE 3FFE 3FFC 1FFC 0FF8"
-	$"07F8 07F8 0008 0008 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0003 C000 03CD 7F00 0D7D 75C0 0D7D"
-	$"75CC 035D 75F7 035D 75D7 3CD5 55D7 D7D5"
-	$"5557 D5D5 555C 3555 555C 0D55 555C 0D55"
-	$"5570 0355 5570 00D5 55C0 0035 55C0 0035"
-	$"55C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF CCCC 9999 0003 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (1001, "fist") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0DB0 124C"
-	$"100A 0802 1802 2002 2002 2004 1004 0808"
-	$"0408 0408 0000 0000 0000 0000 0DB0 1FFC"
-	$"1FFE 0FFE 1FFE 3FFE 3FFE 3FFC 1FFC 0FF8"
-	$"07F8 07F8 0008 0008 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 00F3 CF00 035D 75F0 0355 55DC 00D5"
-	$"555C 03D5 555C 0D55 555C 0D55 555C 0D55"
-	$"5570 0355 5570 00D5 55C0 0035 55C0 0035"
-	$"55C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF CCCC 9999 0003 0000 0000"
-	$"0000"
-};
-
diff --git a/macosx/tkMacOSXDebug.c b/macosx/tkMacOSXDebug.c
index 9d1ebf6..1004353 100644
--- a/macosx/tkMacOSXDebug.c
+++ b/macosx/tkMacOSXDebug.c
@@ -1,58 +1,16 @@
 /*
  * tkMacOSXDebug.c --
  *
- *	Implementation of Macintosh specific functions for debugging MacOS events,
- *	regions, etc...
+ *	Implementation of Macintosh specific functions for debugging MacOS
+ *	events, regions, etc...
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -60,423 +18,6 @@
 
 #ifdef TK_MAC_DEBUG
 
-typedef struct {
-    EventKind kind;
-    const char * name;
-} MyEventName;
-
-typedef struct {
-    EventClass c;
-    MyEventName * names;
-} MyEventNameList;
-
-static MyEventName windowEventNames [] = {
- {  kEventWindowUpdate,"Update"},
- {  kEventWindowDrawContent,"DrawContent"},
- {  kEventWindowActivated,"Activated"},
- {  kEventWindowDeactivated,"Deactivated"},
- {  kEventWindowGetClickActivation,"GetClickActivation"},
- {  kEventWindowShowing,"Showing"},
- {  kEventWindowHiding,"Hiding"},
- {  kEventWindowShown,"Shown"},
- {  kEventWindowHidden,"Hidden"},
- {  kEventWindowBoundsChanging,"BoundsChanging"},
- {  kEventWindowBoundsChanged,"BoundsChanged"},
- {  kEventWindowResizeStarted,"ResizeStarted"},
- {  kEventWindowResizeCompleted,"ResizeCompleted"},
- {  kEventWindowDragStarted,"DragStarted"},
- {  kEventWindowDragCompleted,"DragCompleted"},
- {  kEventWindowClickDragRgn,"ClickDragRgn"},
- {  kEventWindowClickResizeRgn,"ClickResizeRgn"},
- {  kEventWindowClickCollapseRgn,"ClickCollapseRgn"},
- {  kEventWindowClickCloseRgn,"ClickCloseRgn"},
- {  kEventWindowClickZoomRgn,"ClickZoomRgn"},
- {  kEventWindowClickContentRgn,"ClickContentRgn"},
- {  kEventWindowClickProxyIconRgn,"ClickProxyIconRgn"},
- {  kEventWindowCursorChange,"CursorChange" },
- {  kEventWindowCollapse,"Collapse"},
- {  kEventWindowCollapsed,"Collapsed"},
- {  kEventWindowCollapseAll,"CollapseAll"},
- {  kEventWindowExpand,"Expand"},
- {  kEventWindowExpanded,"Expanded"},
- {  kEventWindowExpandAll,"ExpandAll"},
- {  kEventWindowCollapse,"Collapse"},
- {  kEventWindowClose,"Close"},
- {  kEventWindowClosed,"Closed"},
- {  kEventWindowCloseAll,"CloseAll"},
- {  kEventWindowZoom,"Zoom"},
- {  kEventWindowZoomed,"Zoomed"},
- {  kEventWindowZoomAll,"ZoomAll"},
- {  kEventWindowContextualMenuSelect,"ContextualMenuSelect"},
- {  kEventWindowPathSelect,"PathSelect"},
- {  kEventWindowGetIdealSize,"GetIdealSize"},
- {  kEventWindowGetMinimumSize,"GetMinimumSize"},
- {  kEventWindowGetMaximumSize,"GetMaximumSize"},
- {  kEventWindowConstrain,"Constrain"},
- {  kEventWindowHandleContentClick,"HandleContentClick"},
- {  kEventWindowProxyBeginDrag,"ProxyBeginDra}"},
- {  kEventWindowProxyEndDrag,"ProxyEndDrag"},
- {  kEventWindowFocusAcquired,"FocusAcquired"},
- {  kEventWindowFocusRelinquish,"FocusRelinquish"},
- {  kEventWindowDrawFrame,"DrawFrame"},
- {  kEventWindowDrawPart,"DrawPart"},
- {  kEventWindowGetRegion,"GetRegion"},
- {  kEventWindowHitTest,"HitTest"},
- {  kEventWindowInit,"Init"},
- {  kEventWindowDispose,"Dispose"},
- {  kEventWindowDragHilite,"DragHilite"},
- {  kEventWindowModified,"Modified"},
- {  kEventWindowSetupProxyDragImage,"SetupProxyDragImage"},
- {  kEventWindowStateChanged,"StateChanged"},
- {  kEventWindowMeasureTitle,"MeasureTitle"},
- {  kEventWindowDrawGrowBox,"DrawGrowBox"},
- {  kEventWindowGetGrowImageRegion,"GetGrowImageRegion"},
- {  kEventWindowPaint,"Paint"},
- { 0, NULL },
-};
-
-static MyEventName mouseEventNames [] = {
- {  kEventMouseMoved, "Moved"},
- {  kEventMouseUp, "Up"},
- {  kEventMouseDown, "Down"},
- {  kEventMouseDragged, "Dragged"},
- {  kEventMouseWheelMoved, "WheelMoved"},
- { 0, NULL}
-};
-
-static MyEventName keyboardEventNames [] = {
- { kEventRawKeyDown, "Down"},
- { kEventRawKeyRepeat, "Repeat"},
- { kEventRawKeyUp, "Up"},
- { kEventRawKeyModifiersChanged, "ModifiersChanged"},
- { kEventHotKeyPressed, "HotKeyPressed"},
- { kEventHotKeyReleased, "HotKeyReleased"},
- { 0, NULL}
-};
-
-static MyEventName appEventNames [] = {
- { kEventAppActivated, "Activated"},
- { kEventAppDeactivated, "Deactivated"},
- { kEventAppQuit, "Quit"},
- { kEventAppLaunchNotification, "LaunchNotification"},
- { kEventAppLaunched, "Launched"},
- { kEventAppTerminated, "Terminated"},
- { kEventAppFrontSwitched, "FrontSwitched"},
- { 0, NULL}
-};
-
-static MyEventName menuEventNames [] = {
- { kEventMenuBeginTracking, "BeginTracking"},
- { kEventMenuEndTracking, "EndTracking"},
- { kEventMenuChangeTrackingMode, "ChangeTrackingMode"},
- { kEventMenuOpening, "Opening"},
- { kEventMenuClosed, "Closed"},
- { kEventMenuTargetItem, "TargetItem"},
- { kEventMenuMatchKey, "MatchKey"},
- { kEventMenuEnableItems, "EnableItems"},
- { kEventMenuDispose, "Dispose"},
- { 0, NULL }
-};
-
-static MyEventName controlEventNames [] = {
- { kEventControlInitialize, "Initialize" },
- { kEventControlDispose, "Dispose" },
- { kEventControlGetOptimalBounds, "GetOptimalBounds" },
- { kEventControlHit, "Hit" },
- { kEventControlSimulateHit, "SimulateHit" },
- { kEventControlHitTest, "HitTest" },
- { kEventControlDraw, "Draw" },
- { kEventControlApplyBackground, "ApplyBackground" },
- { kEventControlApplyTextColor, "ApplyTextColor" },
- { kEventControlSetFocusPart, "SetFocusPart" },
- { kEventControlGetFocusPart, "GetFocusPart" },
- { kEventControlActivate, "Activate" },
- { kEventControlDeactivate, "Deactivate" },
- { kEventControlSetCursor, "SetCursor" },
- { kEventControlContextualMenuClick, "ContextualMenuClick" },
- { kEventControlClick, "Click" },
- { kEventControlTrack, "Track" },
- { kEventControlGetScrollToHereStartPoint, "GetScrollToHereStartPoint" },
- { kEventControlGetIndicatorDragConstraint, "GetIndicatorDragConstraint" },
- { kEventControlIndicatorMoved, "IndicatorMoved" },
- { kEventControlGhostingFinished, "GhostingFinished" },
- { kEventControlGetActionProcPart, "GetActionProcPart" },
- { kEventControlGetPartRegion, "GetPartRegion" },
- { kEventControlGetPartBounds, "GetPartBounds" },
- { kEventControlSetData, "SetData" },
- { kEventControlGetData, "GetData" },
- { kEventControlValueFieldChanged, "ValueFieldChanged" },
- { kEventControlAddedSubControl, "AddedSubControl" },
- { kEventControlRemovingSubControl, "RemovingSubControl" },
- { kEventControlBoundsChanged, "BoundsChanged" },
- { kEventControlOwningWindowChanged, "OwningWindowChanged" },
- { kEventControlArbitraryMessage, "ArbitraryMessage" },
- { 0, NULL }
-};
-
-static MyEventName commandEventNames [] = {
- { kEventCommandProcess, "Process" },
- { kEventCommandUpdateStatus, "UpdateStatus" },
- { 0, NULL }
-};
-
-static MyEventNameList eventNameList [] = {
- { kEventClassWindow, windowEventNames },
- { kEventClassMouse, mouseEventNames },
- { kEventClassKeyboard, keyboardEventNames },
- { kEventClassApplication, appEventNames },
- { kEventClassMenu, menuEventNames },
- { kEventClassControl, controlEventNames },
- { kEventClassCommand, commandEventNames },
- { 0, NULL}
-};
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-static MyEventName classicEventNames [] = {
- { nullEvent,"nullEvent" },
- { mouseDown,"mouseDown" },
- { mouseUp,"mouseUp" },
- { keyDown,"keyDown" },
- { keyUp,"keyUp" },
- { autoKey,"autoKey" },
- { updateEvt,"updateEvt" },
- { diskEvt,"diskEvt" },
- { activateEvt,"activateEvt" },
- { osEvt,"osEvt" },
- { kHighLevelEvent,"kHighLevelEvent" },
- { 0, NULL }
-};
-#endif /* TK_MACOSXDEBUG_UNUSED */
-
-MODULE_SCOPE char *
-TkMacOSXCarbonEventToAscii(EventRef eventRef)
-{
-    EventClass eventClass;
-    EventKind eventKind;
-    MyEventNameList * list = eventNameList;
-    MyEventName * names = NULL;
-    static char str[256];
-    char *buf = str;
-    int *iPtr = (int*)str;
-    int found = 0;
-
-    eventClass = GetEventClass(eventRef);
-    eventKind = GetEventKind(eventRef);
-
-    *iPtr = eventClass;
-    buf[4] = 0;
-    strcat(buf, " ");
-    buf += strlen(buf);
-    while (list->names && (!names) ) {
-	if (eventClass == list->c) {
-	    names = list -> names;
-	} else {
-	    list++;
-	}
-    }
-   while (names && names->name) {
-       if (eventKind == names->kind) {
-	   snprintf(buf, 250, "%-20s", names->name);
-	   break;
-       } else {
-	   names++;
-       }
-    }
-    if (!found) {
-	snprintf(buf, 250, "%-20d", eventKind);
-    }
-    return str;
-}
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-MODULE_SCOPE char *
-TkMacOSXCarbonEventKindToAscii(EventRef eventRef, char * buf )
-{
-   EventClass eventClass;
-   EventKind  eventKind;
-   MyEventNameList * list = eventNameList;
-   MyEventName	   * names = NULL;
-   int		     found = 0;
-   eventClass = GetEventClass(eventRef);
-   eventKind = GetEventKind(eventRef);
-   while (list->names && (!names) ) {
-       if (eventClass == list -> c) {
-	   names = list -> names;
-       } else {
-	   list++;
-       }
-   }
-   if (names) {
-       found = 0;
-       while ( names->name && !found ) {
-	   if (eventKind == names->kind) {
-	       sprintf(buf,"%s",names->name);
-	       found = 1;
-	   } else {
-	       names++;
-	   }
-       }
-    }
-    if (!found) {
-	sprintf ( buf,"%d", eventKind );
-     } else {
-	sprintf ( buf,"%d", eventKind );
-     }
-     return buf;
-}
-
-MODULE_SCOPE char *
-TkMacOSXClassicEventToAscii(EventRecord * eventPtr, char * buf )
-{
-    MyEventName	    * names = NULL;
-    int found = 0;
-    names = classicEventNames;
-    while ( names -> name && !found )
-	if (eventPtr->what == names->kind) {
-	    int * iPtr;
-	    char cBuf[8];
-	    iPtr=(int *) &cBuf;
-	    *iPtr = eventPtr->message;
-	    cBuf[4] = 0;
-	    sprintf(buf, "%-16s %08x %04x %s", names->name,
-		    (int) eventPtr->message,
-		    eventPtr->modifiers,
-		    cBuf);
-	    found = 1;
-	} else {
-	  names++;
-	}
-    if (!found) {
-	       sprintf(buf,"%-16d %08x %08x, %s",
-		       eventPtr->what, (int) eventPtr->message,
-		       eventPtr->modifiers, buf);
-    }
-    return buf;
-
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintPoint(char * tag, Point * p )
-{
-    TkMacOSXDbgMsg("%s %4d %4d", tag,p->h,p->v );
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintRect(char * tag, Rect * r )
-{
-    TkMacOSXDbgMsg("%s %4d %4d %4d %4d (%dx%d)",
-	tag, r->left, r->top, r->right, r->bottom,
-	r->right - r->left + 1, r->bottom - r->top + 1);
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintRegion(char * tag, RgnHandle rgn )
-{
-    Rect r;
-    GetRegionBounds(rgn,&r);
-    TkMacOSXPrintRect(tag,&r);
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintWindowTitle(char * tag, WindowRef window )
-{
-    Str255 title;
-    GetWTitle(window,title);
-    title [title[0] + 1] = 0;
-    TkMacOSXDbgMsg("%s %s", tag, title +1 );
-}
-
-typedef struct {
- int	msg;
- char * name;
-} MsgName;
-
-static MsgName msgNames [] = {
-    { kMenuDrawMsg,	  "Draw"},
-    { kMenuSizeMsg,	  "Size"},
-    { kMenuPopUpMsg,	  "PopUp"},
-    { kMenuCalcItemMsg,	  "CalcItem" },
-    { kMenuThemeSavvyMsg, "ThemeSavvy"},
-    { kMenuInitMsg,	  "Init" },
-    { kMenuDisposeMsg,	  "Dispose" },
-    { kMenuFindItemMsg,	  "FindItem" },
-    { kMenuHiliteItemMsg, "HiliteItem" },
-    { kMenuDrawItemsMsg,  "DrawItems" },
-    { -1, NULL }
-};
-
-MODULE_SCOPE char *
-TkMacOSXMenuMessageToAscii(int msg, char * s)
-{
-    MsgName * msgNamePtr;
-    for (msgNamePtr = msgNames;msgNamePtr->name;) {
-	if (msgNamePtr->msg == msg) {
-	   strcpy(s,msgNamePtr->name);
-	   return s;
-	} else {
-	    msgNamePtr++;
-	}
-    }
-    sprintf(s,"unknown : %d", msg );
-    return s;
-}
-
-static MsgName trackingNames [] = {
-    { kMouseTrackingMousePressed  , "MousePressed  " },
-    { kMouseTrackingMouseReleased , "MouseReleased " },
-    { kMouseTrackingMouseExited	  , "MouseExited   " },
-    { kMouseTrackingMouseEntered  , "MouseEntered  " },
-    { kMouseTrackingMouseMoved	  , "MouseMoved	   " },
-    { kMouseTrackingKeyModifiersChanged, "KeyModifiersChanged" },
-    { kMouseTrackingUserCancelled , "UserCancelled " },
-    { kMouseTrackingTimedOut	  , "TimedOut	   " },
-    { -1, NULL }
-};
-
-MODULE_SCOPE char *
-TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf)
-{
-    MsgName * namePtr;
-    for (namePtr = trackingNames; namePtr->name; namePtr++) {
-	if (namePtr->msg == r) {
-	    strcpy(buf, namePtr->name);
-	    return buf;
-	}
-    }
-    sprintf(buf, "Unknown mouse tracking result : %d", r);
-    return buf;
-}
-#endif /* TK_MACOSXDEBUG_UNUSED */
-
-MODULE_SCOPE void
-TkMacOSXDebugFlashRegion(
-    Drawable d,
-    HIShapeRef rgn)
-{
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, int, QDDebugFlashRegion,
-	    CGrafPtr port, RgnHandle region);
-    CFShow(rgn);
-    if (d && rgn && QDDebugFlashRegion && !HIShapeIsEmpty(rgn)) {
-	CGrafPtr port = TkMacOSXGetDrawablePort(d);
-
-	if (port) {
-	    static RgnHandle qdRgn = NULL;
-
-	    if (!qdRgn) {
-		qdRgn = NewRgn();
-	    }
-	    ChkErr(HIShapeGetAsQDRgn, rgn, qdRgn);
-
-	    /*
-	     * Carbon-internal region flashing SPI (c.f. Technote 2124)
-	     */
-
-	    QDDebugFlashRegion(port, qdRgn);
-	    SetEmptyRgn(qdRgn);
-	}
-    }
-}
-
 #include <mach-o/dyld.h>
 #include <mach-o/nlist.h>
 
@@ -485,19 +26,17 @@ TkMacOSXDebugFlashRegion(
  *
  * TkMacOSXGetNamedDebugSymbol --
  *
+ *	Dynamically acquire address of a named symbol from a loaded dynamic
+ *	library, so that we can use API that may not be available on all OS
+ *	versions. For debugging purposes, if we cannot find the symbol with
+ *	the usual dynamic library APIs, we manually walk the symbol table of
+ *	the loaded library. This allows access to unexported symbols such as
+ *	private_extern internal debugging functions. If module is NULL or the
+ *	empty string, search all loaded libraries (could be very expensive and
+ *	should be avoided).
  *
- *	Dynamically acquire address of a named symbol from a loaded
- *	dynamic library, so that we can use API that may not be
- *	available on all OS versions.
- *	For debugging purposes, if we cannot find the symbol with the
- *	usual dynamic library APIs, we manually walk the symbol table
- *	of the loaded library. This allows access to unexported
- *	symbols such as private_extern internal debugging functions.
- *	If module is NULL or the empty string, search all loaded
- *	libraries (could be very expensive and should be avoided).
- *
- *	THIS FUCTION IS ONLY TO BE USED FOR DEBUGGING PURPOSES, IT MAY
- *	BREAK UNEXPECTEDLY IN THE FUTURE !
+ *	THIS FUCTION IS ONLY TO BE USED FOR DEBUGGING PURPOSES, IT MAY BREAK
+ *	UNEXPECTEDLY IN THE FUTURE!
  *
  * Results:
  *	Address of given symbol or NULL if unavailable.
@@ -510,10 +49,11 @@ TkMacOSXDebugFlashRegion(
 
 MODULE_SCOPE void *
 TkMacOSXGetNamedDebugSymbol(
-    const char* module,
-    const char* symbol)
+    const char *module,
+    const char *symbol)
 {
-    void* addr = TkMacOSXGetNamedSymbol(module, symbol);
+    void *addr = TkMacOSXGetNamedSymbol(module, symbol);
+
 #ifndef __LP64__
     if (!addr) {
 	const struct mach_header *mh = NULL;
@@ -572,7 +112,7 @@ TkMacOSXGetNamedDebugSymbol(
 			    nsect += ns;
 			}
 		    } else if (!st && lc->cmd == LC_SYMTAB) {
-			st = (struct symtab_command*) lc;
+			st = (struct symtab_command *) lc;
 			break;
 		    }
 		    lc = (struct load_command *)((char *) lc + lc->cmdsize);
@@ -584,11 +124,14 @@ TkMacOSXGetNamedDebugSymbol(
 		    uint32_t strsize = st->strsize;
 		    int32_t strx;
 
-		    /* Offset file positions by difference to actual position
-		       in memory of last segment before symbol table: */
+		    /*
+		     * Offset file positions by difference to actual position
+		     * in memory of last segment before symbol table:
+		     */
+
 		    base = (intptr_t) sg->vmaddr + slide - sg->fileoff;
-		    strings = (char*)(base + st->stroff);
-		    sym = (struct nlist*)(base + st->symoff);
+		    strings = (char *) (base + st->stroff);
+		    sym = (struct nlist *) (base + st->symoff);
 		    m = st->nsyms;
 		    for (j = 0; j < m; j++) {
 			/* Find symbol with given name in __text section */
@@ -613,5 +156,13 @@ TkMacOSXGetNamedDebugSymbol(
 #endif /* __LP64__ */
     return addr;
 }
-
 #endif /* TK_MAC_DEBUG */
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXDebug.h b/macosx/tkMacOSXDebug.h
index 8dc8109..b61ae1e 100644
--- a/macosx/tkMacOSXDebug.h
+++ b/macosx/tkMacOSXDebug.h
@@ -4,55 +4,13 @@
  *	Declarations of Macintosh specific functions for debugging MacOS events,
  *	regions, etc...
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACDEBUG
@@ -64,24 +22,6 @@
 
 #ifdef TK_MAC_DEBUG
 
-MODULE_SCOPE char* TkMacOSXCarbonEventToAscii(EventRef eventRef);
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-MODULE_SCOPE char* TkMacOSXCarbonEventKindToAscii(EventRef eventRef, char * buf );
-MODULE_SCOPE char* TkMacOSXClassicEventToAscii(EventRecord * eventPtr, char * buf );
-
-MODULE_SCOPE void TkMacOSXPrintRect(char * tag, Rect * r );
-MODULE_SCOPE void TkMacOSXPrintPoint(char * tag, Point * p );
-
-MODULE_SCOPE void TkMacOSXPrintRegion(char * tag, RgnHandle rgn );
-MODULE_SCOPE void TkMacOSXPrintWindowTitle(char * tag, WindowRef window );
-MODULE_SCOPE char* TkMacOSXMenuMessageToAscii(int msg, char * s);
-
-MODULE_SCOPE char* TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf );
-#endif
-
-MODULE_SCOPE void TkMacOSXDebugFlashRegion(Drawable d, HIShapeRef rgn);
-
 MODULE_SCOPE void* TkMacOSXGetNamedDebugSymbol(const char* module, const char* symbol);
 
 /* Macro to abstract common use of TkMacOSXGetNamedDebugSymbol to initialize named symbols */
diff --git a/macosx/tkMacOSXDefault.h b/macosx/tkMacOSXDefault.h
index f969064..c1dce3b 100644
--- a/macosx/tkMacOSXDefault.h
+++ b/macosx/tkMacOSXDefault.h
@@ -6,16 +6,22 @@
  *
  * Copyright (c) 1991-1994 The Regents of the University of California.
  * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACDEFAULT
 #define _TKMACDEFAULT
 
+#ifndef TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+#define TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS 1
+#endif
+
 /*
  * The definitions below provide symbolic names for the default colors.
  * NORMAL_BG -		Normal background color.
@@ -27,17 +33,17 @@
  * DISABLED -		Foreground color when widget is disabled.
  */
 
-#define BLACK				"Black"
-#define WHITE				"White"
-#define NORMAL_BG			"systemWindowBody"
-#define ACTIVE_BG			"systemButtonFacePressed"
-#define ACTIVE_FG			"systemPushButtonPressedText"
-#define SELECT_BG			"systemHighlight"
-#define SELECT_FG			None
-#define INACTIVE_SELECT_BG		"systemHighlightSecondary"
-#define TROUGH				"#c3c3c3"
-#define INDICATOR			"#b03060"
-#define DISABLED			"#a3a3a3"
+#define BLACK			"Black"
+#define WHITE			"White"
+#define NORMAL_BG		"systemWindowBody"
+#define ACTIVE_BG		"systemButtonFacePressed"
+#define ACTIVE_FG		"systemPushButtonPressedText"
+#define SELECT_BG		"systemHighlight"
+#define SELECT_FG		None
+#define INACTIVE_SELECT_BG	"systemHighlightSecondary"
+#define TROUGH			"#c3c3c3"
+#define INDICATOR		"#b03060"
+#define DISABLED		"#a3a3a3"
 
 /*
  * Defaults for labels, buttons, checkbuttons, and radiobuttons:
@@ -68,17 +74,32 @@
 #define DEF_BUTTON_HIGHLIGHT_BG_MONO	DEF_BUTTON_BG_MONO
 #define DEF_BUTTON_HIGHLIGHT		"systemButtonFrame"
 #define DEF_LABEL_HIGHLIGHT_WIDTH	"0"
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
 #define DEF_BUTTON_HIGHLIGHT_WIDTH	"4"
-#define DEF_BUTTON_IMAGE		(char *) NULL
+#define DEF_BUTTON_HIGHLIGHT_WIDTH_NOCM	"1"
+#else
+#define DEF_BUTTON_HIGHLIGHT_WIDTH	"1"
+#endif
+#define DEF_BUTTON_IMAGE		((char *) NULL)
 #define DEF_BUTTON_INDICATOR		"1"
 #define DEF_BUTTON_JUSTIFY		"center"
 #define DEF_BUTTON_OFF_VALUE		"0"
 #define DEF_BUTTON_ON_VALUE		"1"
 #define DEF_BUTTON_TRISTATE_VALUE	""
 #define DEF_BUTTON_OVER_RELIEF		""
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
 #define DEF_BUTTON_PADX			"12"
+#define DEF_BUTTON_PADX_NOCM		"1"
+#else
+#define DEF_BUTTON_PADX			"1"
+#endif
 #define DEF_LABCHKRAD_PADX		"1"
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
 #define DEF_BUTTON_PADY			"3"
+#define DEF_BUTTON_PADY_NOCM		"1"
+#else
+#define DEF_BUTTON_PADY			"1"
+#endif
 #define DEF_LABCHKRAD_PADY		"1"
 #define DEF_BUTTON_RELIEF		"flat"
 #define DEF_LABCHKRAD_RELIEF		"flat"
@@ -86,10 +107,10 @@
 #define DEF_BUTTON_REPEAT_INTERVAL	"0"
 #define DEF_BUTTON_SELECT_COLOR		INDICATOR
 #define DEF_BUTTON_SELECT_MONO		BLACK
-#define DEF_BUTTON_SELECT_IMAGE		(char *) NULL
+#define DEF_BUTTON_SELECT_IMAGE		((char *) NULL)
 #define DEF_BUTTON_STATE		"normal"
 #define DEF_LABEL_TAKE_FOCUS		"0"
-#define DEF_BUTTON_TAKE_FOCUS		(char *) NULL
+#define DEF_BUTTON_TAKE_FOCUS		((char *) NULL)
 #define DEF_BUTTON_TEXT			""
 #define DEF_BUTTON_TEXT_VARIABLE	""
 #define DEF_BUTTON_UNDERLINE		"-1"
@@ -127,7 +148,7 @@
 #define DEF_CANVAS_SELECT_BD_MONO	"0"
 #define DEF_CANVAS_SELECT_FG_COLOR	SELECT_FG
 #define DEF_CANVAS_SELECT_FG_MONO	WHITE
-#define DEF_CANVAS_TAKE_FOCUS		(char *) NULL
+#define DEF_CANVAS_TAKE_FOCUS		((char *) NULL)
 #define DEF_CANVAS_WIDTH		"10c"
 #define DEF_CANVAS_X_SCROLL_CMD		""
 #define DEF_CANVAS_X_SCROLL_INCREMENT	"0"
@@ -183,9 +204,9 @@
 #define DEF_ENTRY_SELECT_BD_MONO	"0"
 #define DEF_ENTRY_SELECT_FG_COLOR	SELECT_FG
 #define DEF_ENTRY_SELECT_FG_MONO	WHITE
-#define DEF_ENTRY_SHOW			(char *) NULL
+#define DEF_ENTRY_SHOW			((char *) NULL)
 #define DEF_ENTRY_STATE			"normal"
-#define DEF_ENTRY_TAKE_FOCUS		(char *) NULL
+#define DEF_ENTRY_TAKE_FOCUS		((char *) NULL)
 #define DEF_ENTRY_TEXT_VARIABLE		""
 #define DEF_ENTRY_WIDTH			"20"
 
@@ -251,36 +272,36 @@
 #define DEF_LISTBOX_SELECT_MODE		"browse"
 #define DEF_LISTBOX_SET_GRID		"0"
 #define DEF_LISTBOX_STATE		"normal"
-#define DEF_LISTBOX_TAKE_FOCUS		(char *) NULL
+#define DEF_LISTBOX_TAKE_FOCUS		((char *) NULL)
 #define DEF_LISTBOX_WIDTH		"20"
 
 /*
  * Defaults for individual entries of menus:
  */
 
-#define DEF_MENU_ENTRY_ACTIVE_BG	(char *) NULL
-#define DEF_MENU_ENTRY_ACTIVE_FG	(char *) NULL
-#define DEF_MENU_ENTRY_ACCELERATOR	(char *) NULL
-#define DEF_MENU_ENTRY_BG		(char *) NULL
+#define DEF_MENU_ENTRY_ACTIVE_BG	((char *) NULL)
+#define DEF_MENU_ENTRY_ACTIVE_FG	((char *) NULL)
+#define DEF_MENU_ENTRY_ACCELERATOR	((char *) NULL)
+#define DEF_MENU_ENTRY_BG		((char *) NULL)
 #define DEF_MENU_ENTRY_BITMAP		None
 #define DEF_MENU_ENTRY_COLUMN_BREAK	"0"
-#define DEF_MENU_ENTRY_COMMAND		(char *) NULL
+#define DEF_MENU_ENTRY_COMMAND		((char *) NULL)
 #define DEF_MENU_ENTRY_COMPOUND		"none"
-#define DEF_MENU_ENTRY_FG		(char *) NULL
-#define DEF_MENU_ENTRY_FONT		(char *) NULL
+#define DEF_MENU_ENTRY_FG		((char *) NULL)
+#define DEF_MENU_ENTRY_FONT		((char *) NULL)
 #define DEF_MENU_ENTRY_HIDE_MARGIN	"0"
-#define DEF_MENU_ENTRY_IMAGE		(char *) NULL
+#define DEF_MENU_ENTRY_IMAGE		((char *) NULL)
 #define DEF_MENU_ENTRY_INDICATOR	"1"
-#define DEF_MENU_ENTRY_LABEL		(char *) NULL
-#define DEF_MENU_ENTRY_MENU		(char *) NULL
+#define DEF_MENU_ENTRY_LABEL		((char *) NULL)
+#define DEF_MENU_ENTRY_MENU		((char *) NULL)
 #define DEF_MENU_ENTRY_OFF_VALUE	"0"
 #define DEF_MENU_ENTRY_ON_VALUE		"1"
-#define DEF_MENU_ENTRY_SELECT_IMAGE	(char *) NULL
+#define DEF_MENU_ENTRY_SELECT_IMAGE	((char *) NULL)
 #define DEF_MENU_ENTRY_STATE		"normal"
-#define DEF_MENU_ENTRY_VALUE		(char *) NULL
-#define DEF_MENU_ENTRY_CHECK_VARIABLE	(char *) NULL
+#define DEF_MENU_ENTRY_VALUE		((char *) NULL)
+#define DEF_MENU_ENTRY_CHECK_VARIABLE	((char *) NULL)
 #define DEF_MENU_ENTRY_RADIO_VARIABLE	"selectedButton"
-#define DEF_MENU_ENTRY_SELECT	(char *) NULL
+#define DEF_MENU_ENTRY_SELECT		((char *) NULL)
 #define DEF_MENU_ENTRY_UNDERLINE	"-1"
 
 /*
@@ -311,7 +332,7 @@
  */
 
 #define DEF_MENU_TEAROFF		"0"
-#define DEF_MENU_TEAROFF_CMD		(char *) NULL
+#define DEF_MENU_TEAROFF_CMD		((char *) NULL)
 #define DEF_MENU_TITLE			""
 #define DEF_MENU_TYPE			"normal"
 
@@ -339,13 +360,12 @@
 #define DEF_MENUBUTTON_HIGHLIGHT_BG_MONO  DEF_MENUBUTTON_BG_MONO
 #define DEF_MENUBUTTON_HIGHLIGHT	BLACK
 #define DEF_MENUBUTTON_HIGHLIGHT_WIDTH	"0"
-#define DEF_MENUBUTTON_IMAGE		(char *) NULL
-#define DEF_MENUBUTTON_INDICATOR	"0"
-/* #define DEF_MENUBUTTON_JUSTIFY		"center" */
+#define DEF_MENUBUTTON_IMAGE		((char *) NULL)
+#define DEF_MENUBUTTON_INDICATOR	"1"
 #define DEF_MENUBUTTON_JUSTIFY		"left"
 #define DEF_MENUBUTTON_MENU		""
-#define DEF_MENUBUTTON_PADX		"4p"
-#define DEF_MENUBUTTON_PADY		"3p"
+#define DEF_MENUBUTTON_PADX		"4"
+#define DEF_MENUBUTTON_PADY		"3"
 #define DEF_MENUBUTTON_RELIEF		"flat"
 #define DEF_MENUBUTTON_STATE		"normal"
 #define DEF_MENUBUTTON_TAKE_FOCUS	"0"
@@ -448,7 +468,7 @@
 #define DEF_SCALE_SLIDER_LENGTH		"30"
 #define DEF_SCALE_SLIDER_RELIEF		"raised"
 #define DEF_SCALE_STATE			"normal"
-#define DEF_SCALE_TAKE_FOCUS		(char *) NULL
+#define DEF_SCALE_TAKE_FOCUS		((char *) NULL)
 #define DEF_SCALE_TICK_INTERVAL		"0"
 #define DEF_SCALE_TO			"100"
 #define DEF_SCALE_VARIABLE		""
@@ -475,7 +495,7 @@
 #define DEF_SCROLLBAR_RELIEF		"flat"
 #define DEF_SCROLLBAR_REPEAT_DELAY	"300"
 #define DEF_SCROLLBAR_REPEAT_INTERVAL	"100"
-#define DEF_SCROLLBAR_TAKE_FOCUS	(char *) NULL
+#define DEF_SCROLLBAR_TAKE_FOCUS	((char *) NULL)
 #define DEF_SCROLLBAR_TROUGH_COLOR	TROUGH
 #define DEF_SCROLLBAR_TROUGH_MONO	WHITE
 #define DEF_SCROLLBAR_WIDTH		"15"
@@ -522,7 +542,7 @@
 #define DEF_TEXT_STATE			"normal"
 #define DEF_TEXT_TABS			""
 #define DEF_TEXT_TABSTYLE		"tabular"
-#define DEF_TEXT_TAKE_FOCUS		(char *) NULL
+#define DEF_TEXT_TAKE_FOCUS		((char *) NULL)
 #define DEF_TEXT_UNDO			"0"
 #define DEF_TEXT_WIDTH			"80"
 #define DEF_TEXT_WRAP			"char"
diff --git a/macosx/tkMacOSXDialog.c b/macosx/tkMacOSXDialog.c
index c99cdbc..7827f85 100644
--- a/macosx/tkMacOSXDialog.c
+++ b/macosx/tkMacOSXDialog.c
@@ -4,106 +4,218 @@
  *	Contains the Mac implementation of the common dialog boxes.
  *
  * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkFileFilter.h"
 
-#ifndef StrLength
-#define StrLength(s)	(*((unsigned char *) (s)))
-#endif
-#ifndef StrBody
-#define StrBody(s)	((char *) (s) + 1)
-#endif
-
-#define OPEN_POPUP_ITEM 10
-
-#define SAVE_FILE	0
-#define OPEN_FILE	1
-#define CHOOSE_FOLDER	2
-
-#define MATCHED		0
-#define UNMATCHED	1
-
-#define TK_DEFAULT_ABOUT 128
-
-/*
- * The following structures are used in the GetFileName() function. They store
- * information about the file dialog and the file filters.
- */
-
-typedef struct _OpenFileData {
-    FileFilterList fl;          /* List of file filters.                   */
-    SInt16 curType;             /* The filetype currently being listed.    */
-    short initialType;          /* Type to use initially                   */
-    short popupItem;            /* Item number of the popup in the dialog. */
-    short usePopup;             /* True if we show the popup menu (this    */
-                                /* is an open operation and the            */
-                                /* -filetypes option is set).              */
-} OpenFileData;
-
-typedef struct NavHandlerUserData {
-    OpenFileData *ofdPtr;
-    NavReplyRecord reply;
-    OSStatus err;
-    CFStringRef saveNameRef;
-    int sheet;
-    WindowRef dialogWindow, origUnavailWindow;
-    WindowModality origModality;
-} NavHandlerUserData;
-
-/*
- * The following structure is used in the tk_messageBox implementation.
- */
-
+static const char *colorOptionStrings[] = {
+    "-initialcolor", "-parent", "-title", NULL
+};
+enum colorOptions {
+    COLOR_INITIAL, COLOR_PARENT, COLOR_TITLE
+};
+
+static const char *openOptionStrings[] = {
+    "-defaultextension", "-filetypes", "-initialdir", "-initialfile",
+    "-message", "-multiple", "-parent", "-title", "-typevariable",
+    "-command", NULL
+};
+enum openOptions {
+    OPEN_DEFAULT, OPEN_FILETYPES, OPEN_INITDIR, OPEN_INITFILE,
+    OPEN_MESSAGE, OPEN_MULTIPLE, OPEN_PARENT, OPEN_TITLE,
+    OPEN_TYPEVARIABLE, OPEN_COMMAND,
+};
+static const char *saveOptionStrings[] = {
+    "-defaultextension", "-filetypes", "-initialdir", "-initialfile",
+    "-message", "-parent", "-title", "-typevariable", "-command",
+    "-confirmoverwrite", NULL
+};
+enum saveOptions {
+    SAVE_DEFAULT, SAVE_FILETYPES, SAVE_INITDIR, SAVE_INITFILE,
+    SAVE_MESSAGE, SAVE_PARENT, SAVE_TITLE, SAVE_TYPEVARIABLE, SAVE_COMMAND,
+    SAVE_CONFIRMOW
+};
+static const char *chooseOptionStrings[] = {
+    "-initialdir", "-message", "-mustexist", "-parent", "-title", "-command",
+    NULL
+};
+enum chooseOptions {
+    CHOOSE_INITDIR, CHOOSE_MESSAGE, CHOOSE_MUSTEXIST, CHOOSE_PARENT,
+    CHOOSE_TITLE, CHOOSE_COMMAND,
+};
 typedef struct {
-    int buttonIndex;
-    WindowRef dialogWindow, origUnavailWindow;
-    WindowModality origModality;
-    EventHandlerRef handlerRef;
-} AlertHandlerUserData;
-
-
-static OSStatus		AlertHandler(EventHandlerCallRef callRef,
-			    EventRef eventRef, void *userData);
-static Boolean		MatchOneType(StringPtr fileNamePtr, OSType fileType,
-			    OpenFileData *myofdPtr, FileFilter *filterPtr);
-static pascal Boolean	OpenFileFilterProc(AEDesc* theItem, void* info,
-			    NavCallBackUserData callBackUD,
-			    NavFilterModes filterMode);
-static pascal void	OpenEventProc(NavEventCallbackMessage callBackSelector,
-			    NavCBRecPtr callBackParms,
-			    NavCallBackUserData callBackUD);
-static void		InitFileDialogs(void);
-static int		NavServicesGetFile(Tcl_Interp *interp,
-			    OpenFileData *ofd, AEDesc *initialDescPtr,
-			    char *initialFile, AEDescList *selectDescPtr,
-			    CFStringRef title, CFStringRef message,
-			    const char *initialType, int multiple,
-			    int confirmOverwrite, int isOpen,
-			    Tk_Window parent);
-static int		HandleInitialDirectory(Tcl_Interp *interp,
-			    char *initialFile, char *initialDir, FSRef *dirRef,
-			    AEDescList *selectDescPtr, AEDesc *dirDescPtr);
+    Tcl_Interp *interp;
+    Tcl_Obj *cmdObj;
+    int multiple;
+} FilePanelCallbackInfo;
+
+static const char *alertOptionStrings[] = {
+    "-default", "-detail", "-icon", "-message", "-parent", "-title",
+    "-type", "-command", NULL
+};
+enum alertOptions {
+    ALERT_DEFAULT, ALERT_DETAIL, ALERT_ICON, ALERT_MESSAGE, ALERT_PARENT,
+    ALERT_TITLE, ALERT_TYPE, ALERT_COMMAND,
+};
+typedef struct {
+    Tcl_Interp *interp;
+    Tcl_Obj *cmdObj;
+    int typeIndex;
+} AlertCallbackInfo;
+static const char *alertTypeStrings[] = {
+    "abortretryignore", "ok", "okcancel", "retrycancel", "yesno",
+    "yesnocancel", NULL
+};
+enum alertTypeOptions {
+    TYPE_ABORTRETRYIGNORE, TYPE_OK, TYPE_OKCANCEL, TYPE_RETRYCANCEL,
+    TYPE_YESNO, TYPE_YESNOCANCEL
+};
+static const char *alertIconStrings[] = {
+    "error", "info", "question", "warning", NULL
+};
+enum alertIconOptions {
+    ICON_ERROR, ICON_INFO, ICON_QUESTION, ICON_WARNING
+};
+static const char *alertButtonStrings[] = {
+    "abort", "retry", "ignore", "ok", "cancel", "yes", "no", NULL
+};
+
+static const NSString *const alertButtonNames[][3] = {
+    [TYPE_ABORTRETRYIGNORE] =   {@"Abort", @"Retry", @"Ignore"},
+    [TYPE_OK] =			{@"OK"},
+    [TYPE_OKCANCEL] =		{@"OK", @"Cancel"},
+    [TYPE_RETRYCANCEL] =	{@"Retry", @"Cancel"},
+    [TYPE_YESNO] =		{@"Yes", @"No"},
+    [TYPE_YESNOCANCEL] =	{@"Yes", @"No", @"Cancel"},
+};
+static const NSAlertStyle alertStyles[] = {
+    [ICON_ERROR] =		NSWarningAlertStyle,
+    [ICON_INFO] =		NSInformationalAlertStyle,
+    [ICON_QUESTION] =		NSWarningAlertStyle,
+    [ICON_WARNING] =		NSCriticalAlertStyle,
+};
 
 /*
- * Have we initialized the file dialog subsystem
+ * Need to map from 'alertButtonStrings' and its corresponding integer,
+ * index to the native button index, which is 1, 2, 3, from right to left.
+ * This is necessary to do for each separate '-type' of button sets.
  */
 
-static int fileDlgInited = 0;
+static const short alertButtonIndexAndTypeToNativeButtonIndex[][7] = {
+			    /*  abort retry ignore ok   cancel yes   no */
+    [TYPE_ABORTRETRYIGNORE] =   {1,    2,    3,    0,    0,    0,    0},
+    [TYPE_OK] =			{0,    0,    0,    1,    0,    0,    0},
+    [TYPE_OKCANCEL] =		{0,    0,    0,    1,    2,    0,    0},
+    [TYPE_RETRYCANCEL] =	{0,    1,    0,    0,    2,    0,    0},
+    [TYPE_YESNO] =		{0,    0,    0,    0,    0,    1,    2},
+    [TYPE_YESNOCANCEL] =	{0,    0,    0,    0,    3,    1,    2},
+};
 
 /*
- * Filter and hook functions used by the tk_getOpenFile and tk_getSaveFile
- * commands.
+ * Need also the inverse mapping, from NSAlertFirstButtonReturn etc to the
+ * descriptive button text string index.
  */
 
-static NavObjectFilterUPP openFileFilterUPP;
-static NavEventUPP openFileEventUPP;
+static const short alertNativeButtonIndexAndTypeToButtonIndex[][3] = {
+    [TYPE_ABORTRETRYIGNORE] =   {0, 1, 2},
+    [TYPE_OK] =			{3, 0, 0},
+    [TYPE_OKCANCEL] =		{3, 4, 0},
+    [TYPE_RETRYCANCEL] =	{1, 4, 0},
+    [TYPE_YESNO] =		{5, 6, 0},
+    [TYPE_YESNOCANCEL] =	{5, 6, 4},
+};
+
+#pragma mark TKApplication(TKDialog)
+
+@interface NSColorPanel(TKDialog)
+- (void)_setUseModalAppearance:(BOOL)flag;
+@end
+
+@implementation TKApplication(TKDialog)
+- (void)tkFilePanelDidEnd:(NSSavePanel *)panel returnCode:(NSInteger)returnCode
+	contextInfo:(void *)contextInfo {
+    FilePanelCallbackInfo *callbackInfo = contextInfo;
+
+    if (returnCode == NSFileHandlingPanelOKButton) {
+	Tcl_Obj *resultObj;
+	if (callbackInfo->multiple) {
+	    resultObj = Tcl_NewListObj(0, NULL);
+	    for (NSString *name in [(NSOpenPanel*)panel filenames]) {
+		Tcl_ListObjAppendElement(callbackInfo->interp, resultObj,
+			Tcl_NewStringObj([name UTF8String], -1));
+	    }
+	} else {
+	    resultObj = Tcl_NewStringObj([[panel filename] UTF8String], -1);
+	}
+	if (callbackInfo->cmdObj) {
+	    Tcl_Obj **objv, **tmpv;
+	    int objc, result = Tcl_ListObjGetElements(callbackInfo->interp,
+		    callbackInfo->cmdObj, &objc, &objv);
+	    if (result == TCL_OK && objc) {
+		tmpv = (Tcl_Obj **) ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
+		memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
+		tmpv[objc] = resultObj;
+		TkBackgroundEvalObjv(callbackInfo->interp, objc + 1, tmpv,
+			TCL_EVAL_GLOBAL);
+		ckfree((char *)tmpv);
+	    }
+	} else {
+	    Tcl_SetObjResult(callbackInfo->interp, resultObj);
+	}
+    } else if (returnCode == NSFileHandlingPanelCancelButton) {
+	Tcl_ResetResult(callbackInfo->interp);
+    }
+    if (panel == [NSApp modalWindow]) {
+	[NSApp stopModalWithCode:returnCode];
+    }
+    if (callbackInfo->cmdObj) {
+	Tcl_DecrRefCount(callbackInfo->cmdObj);
+	ckfree((char*) callbackInfo);
+    }
+}
+- (void)tkAlertDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode
+	contextInfo:(void *)contextInfo {
+    AlertCallbackInfo *callbackInfo = contextInfo;
+
+    if (returnCode != NSAlertErrorReturn) {
+	Tcl_Obj *resultObj = Tcl_NewStringObj(alertButtonStrings[
+		alertNativeButtonIndexAndTypeToButtonIndex[callbackInfo->
+		typeIndex][returnCode - NSAlertFirstButtonReturn]], -1);
+	if (callbackInfo->cmdObj) {
+	    Tcl_Obj **objv, **tmpv;
+	    int objc, result = Tcl_ListObjGetElements(callbackInfo->interp,
+		    callbackInfo->cmdObj, &objc, &objv);
+	    if (result == TCL_OK && objc) {
+		tmpv = (Tcl_Obj **) ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
+		memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
+		tmpv[objc] = resultObj;
+		TkBackgroundEvalObjv(callbackInfo->interp, objc + 1, tmpv,
+			TCL_EVAL_GLOBAL);
+		ckfree((char *)tmpv);
+	    }
+	} else {
+	    Tcl_SetObjResult(callbackInfo->interp, resultObj);
+	}
+    }
+    if ([alert window] == [NSApp modalWindow]) {
+	[NSApp stopModalWithCode:returnCode];
+    }
+    if (callbackInfo->cmdObj) {
+	Tcl_DecrRefCount(callbackInfo->cmdObj);
+	ckfree((char*) callbackInfo);
+    }
+}
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -127,35 +239,21 @@ Tk_ChooseColorObjCmd(
     ClientData clientData,	/* Main window associated with interpreter. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    OSStatus err;
     int result = TCL_ERROR;
     Tk_Window parent, tkwin = clientData;
-    const char *title;
-    int i, srcRead, dstWrote;
-    CMError cmerr;
-    CMProfileRef prof;
-    NColorPickerInfo cpinfo;
-    static RGBColor color = {0xffff, 0xffff, 0xffff};
-    static const char *optionStrings[] = {
-	"-initialcolor", "-parent", "-title", NULL
-    };
-    enum options {
-	COLOR_INITIAL, COLOR_PARENT, COLOR_TITLE
-    };
-
-    title = "Choose a color:";
-    bzero(&cpinfo, sizeof(cpinfo));
-    cpinfo.theColor.color.rgb.red   = color.red;
-    cpinfo.theColor.color.rgb.green = color.green;
-    cpinfo.theColor.color.rgb.blue  = color.blue;
+    const char *title = NULL;
+    int i;
+    NSColor *color = nil, *initialColor = nil;
+    NSColorPanel *colorPanel;
+    NSInteger returnCode, numberOfComponents = 0;
 
     for (i = 1; i < objc; i += 2) {
 	int index;
 	const char *option, *value;
 
-	if (Tcl_GetIndexFromObj(interp, objv[i], optionStrings, "option",
+	if (Tcl_GetIndexFromObj(interp, objv[i], colorOptionStrings, "option",
 		TCL_EXACT, &index) != TCL_OK) {
 	    goto end;
 	}
@@ -167,7 +265,7 @@ Tk_ChooseColorObjCmd(
 	}
 	value = Tcl_GetString(objv[i + 1]);
 
-	switch ((enum options) index) {
+	switch (index) {
 	    case COLOR_INITIAL: {
 		XColor *colorPtr;
 
@@ -175,9 +273,7 @@ Tk_ChooseColorObjCmd(
 		if (colorPtr == NULL) {
 		    goto end;
 		}
-		cpinfo.theColor.color.rgb.red   = colorPtr->red;
-		cpinfo.theColor.color.rgb.green = colorPtr->green;
-		cpinfo.theColor.color.rgb.blue  = colorPtr->blue;
+		initialColor = TkMacOSXGetNSColor(NULL, colorPtr->pixel);
 		Tk_FreeColor(colorPtr);
 		break;
 	    }
@@ -194,36 +290,41 @@ Tk_ChooseColorObjCmd(
 	    }
 	}
     }
-
-    cmerr = CMGetDefaultProfileBySpace(cmRGBData, &prof);
-    cpinfo.theColor.profile = prof;
-    cpinfo.dstProfile = prof;
-    cpinfo.flags = kColorPickerDialogIsMoveable | kColorPickerDialogIsModal;
-    cpinfo.placeWhere = kCenterOnMainScreen;
-    /* Currently, this does not actually change the colorpicker title */
-    Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, title, -1, 0, NULL,
-	    StrBody(cpinfo.prompt), 255, &srcRead, &dstWrote, NULL);
-    StrLength(cpinfo.prompt) = (unsigned char) dstWrote;
-
-    TkMacOSXTrackingLoop(1);
-    err = ChkErr(NPickColor, &cpinfo);
-    TkMacOSXTrackingLoop(0);
-    cmerr = CMCloseProfile(prof);
-    if ((err == noErr) && (cpinfo.newColorChosen != 0)) {
+    colorPanel = [NSColorPanel sharedColorPanel];
+    [colorPanel orderOut:NSApp];
+    [colorPanel setContinuous:NO];
+    [colorPanel setBecomesKeyOnlyIfNeeded:NO];
+    [colorPanel setShowsAlpha: NO];
+    [colorPanel _setUseModalAppearance:YES];
+    if (title) {
+	NSString *s = [[NSString alloc] initWithUTF8String:title];
+	[colorPanel setTitle:s];
+	[s release];
+    }
+    if (initialColor) {
+	[colorPanel setColor:initialColor];
+    }
+    returnCode = [NSApp runModalForWindow:colorPanel];
+    if (returnCode == NSOKButton) {
+	color = [[colorPanel color] colorUsingColorSpace:
+		[NSColorSpace genericRGBColorSpace]];
+	numberOfComponents = [color numberOfComponents];
+    }
+    if (color && numberOfComponents >= 3 && numberOfComponents <= 4) {
+	CGFloat components[4];
 	char colorstr[8];
 
-	color.red   = cpinfo.theColor.color.rgb.red;
-	color.green = cpinfo.theColor.color.rgb.green;
-	color.blue  = cpinfo.theColor.color.rgb.blue;
-	snprintf(colorstr, 8, "#%02x%02x%02x", color.red >> 8,
-		color.green >> 8, color.blue >> 8);
+	[color getComponents:components];
+	snprintf(colorstr, 8, "#%02x%02x%02x",
+		(short)(components[0] * 255),
+		(short)(components[1] * 255),
+		(short)(components[2] * 255));
 	Tcl_SetObjResult(interp, Tcl_NewStringObj(colorstr, 7));
     } else {
 	Tcl_ResetResult(interp);
     }
     result = TCL_OK;
-
-  end:
+end:
     return result;
 }
 
@@ -248,85 +349,61 @@ Tk_GetOpenFileObjCmd(
     ClientData clientData,	/* Main window associated with interpreter. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    int i, result = TCL_ERROR, multiple = 0;
-    OpenFileData ofd;
-    Tk_Window parent = NULL;
-    CFStringRef message = NULL, title = NULL;
-    AEDesc initialDesc = {typeNull, NULL};
-    FSRef dirRef;
-    AEDesc *initialPtr = NULL;
-    AEDescList selectDesc = {typeNull, NULL};
-    char *initialFile = NULL, *initialDir = NULL;
-    Tcl_Obj *typeVariablePtr = NULL;
-    const char *initialtype = NULL;
-    static const char *openOptionStrings[] = {
-	"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
-	"-message", "-multiple", "-parent", "-title", "-typevariable", NULL
-    };
-    enum openOptions {
-	OPEN_DEFAULT, OPEN_FILETYPES, OPEN_INITDIR, OPEN_INITFILE,
-	OPEN_MESSAGE, OPEN_MULTIPLE, OPEN_PARENT, OPEN_TITLE,
-	OPEN_TYPEVARIABLE,
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
-    TkInitFileFilters(&ofd.fl);
-    ofd.curType = 0;
-    ofd.initialType = -1;
-    ofd.popupItem = OPEN_POPUP_ITEM;
-    ofd.usePopup = 1;
-
+    Tk_Window tkwin = clientData;
+    char *str;
+    int i, result = TCL_ERROR, haveParentOption = 0;
+    int index, len, multiple = 0;
+    FileFilterList fl;
+    Tcl_Obj *cmdObj = NULL, *typeVariablePtr = NULL;
+    FilePanelCallbackInfo callbackInfoStruct;
+    FilePanelCallbackInfo *callbackInfo = &callbackInfoStruct;
+    NSString *directory = nil, *filename = nil;
+    NSString *message, *title, *type;
+    NSWindow *parent;
+    NSMutableArray *fileTypes = nil;
+    NSOpenPanel *panel = [NSOpenPanel openPanel];
+    NSInteger returnCode = NSAlertErrorReturn;
+
+    TkInitFileFilters(&fl);
     for (i = 1; i < objc; i += 2) {
-	char *choice;
-	int index, choiceLen;
-	char *string;
-	Tcl_Obj *types;
-
 	if (Tcl_GetIndexFromObj(interp, objv[i], openOptionStrings, "option",
 		TCL_EXACT, &index) != TCL_OK) {
 	    goto end;
 	}
 	if (i + 1 == objc) {
-	    string = Tcl_GetString(objv[i]);
-	    Tcl_AppendResult(interp, "value for \"", string, "\" missing",
-		    NULL);
+	    str = Tcl_GetString(objv[i]);
+	    Tcl_AppendResult(interp, "value for \"", str, "\" missing", NULL);
 	    goto end;
 	}
-
 	switch (index) {
 	case OPEN_DEFAULT:
 	    break;
 	case OPEN_FILETYPES:
-	    types = objv[i + 1];
-	    if (TkGetFileFilters(interp, &ofd.fl, types, 0) != TCL_OK) {
+	    if (TkGetFileFilters(interp, &fl, objv[i + 1], 0) != TCL_OK) {
 		goto end;
 	    }
 	    break;
 	case OPEN_INITDIR:
-	    initialDir = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialDir = NULL;
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    if (len) {
+		directory = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
 	    }
 	    break;
 	case OPEN_INITFILE:
-	    initialFile = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialFile = NULL;
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    if (len) {
+		filename = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
 	    }
 	    break;
 	case OPEN_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
-	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
+	    message = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setMessage:message];
+	    [message release];
 	    break;
 	case OPEN_MULTIPLE:
 	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1],
@@ -335,68 +412,96 @@ Tk_GetOpenFileObjCmd(
 	    }
 	    break;
 	case OPEN_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, clientData);
-	    if (parent == NULL) {
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    tkwin = Tk_NameToWindow(interp, str, tkwin);
+	    if (!tkwin) {
 		goto end;
 	    }
+	    haveParentOption = 1;
 	    break;
 	case OPEN_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
+	    title = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setTitle:title];
+	    [title release];
 	    break;
 	case OPEN_TYPEVARIABLE:
 	    typeVariablePtr = objv[i + 1];
 	    break;
+	case OPEN_COMMAND:
+	    cmdObj = objv[i+1];
+	    break;
 	}
     }
-
-    if (HandleInitialDirectory(interp, initialFile, initialDir, &dirRef,
-	    &selectDesc, &initialDesc) != TCL_OK) {
-	goto end;
-    }
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    if (typeVariablePtr) {
-	initialtype = Tcl_GetVar(interp, Tcl_GetString(typeVariablePtr),
-		TCL_GLOBAL_ONLY);
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, NULL, &selectDesc,
-	    title, message, initialtype, multiple, false, OPEN_FILE, parent);
-
-    if (typeVariablePtr) {
-	FileFilter *filterPtr = ofd.fl.filters;
-	int i = ofd.curType;
-
-	while (filterPtr && i-- > 0) {
-	    filterPtr = filterPtr->next;
-	}
-	if (Tcl_SetVar(interp, Tcl_GetString(typeVariablePtr),
-		filterPtr ? filterPtr->name : "",
-		TCL_GLOBAL_ONLY|TCL_LEAVE_ERR_MSG) == NULL) {
-	    result = TCL_ERROR;
+    if (fl.filters) {
+	fileTypes = [NSMutableArray array];
+	for (FileFilter *filterPtr = fl.filters; filterPtr;
+		filterPtr = filterPtr->next) {
+	    for (FileFilterClause *clausePtr = filterPtr->clauses; clausePtr;
+		    clausePtr = clausePtr->next) {
+		for (GlobPattern *globPtr = clausePtr->patterns; globPtr;
+			globPtr = globPtr->next) {
+		    str = globPtr->pattern;
+		    while (*str && (*str == '*' || *str == '.')) {
+			str++;
+		    }
+		    if (*str) {
+			type = [[NSString alloc] initWithUTF8String:str];
+			if (![fileTypes containsObject:type]) {
+			    [fileTypes addObject:type];
+			}
+			[type release];
+		    }
+		}
+		for (MacFileType *mfPtr = clausePtr->macTypes; mfPtr;
+			mfPtr = mfPtr->next) {
+		    if (mfPtr->type) {
+			type = NSFileTypeForHFSTypeCode(mfPtr->type);
+			if (![fileTypes containsObject:type]) {
+			    [fileTypes addObject:type];
+			}
+		    }
+		}
+	    }
 	}
     }
-
-  end:
-    TkFreeFileFilters(&ofd.fl);
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
-    }
-    if (selectDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &selectDesc);
+    [panel setAllowsMultipleSelection:multiple];
+    if (cmdObj) {
+	callbackInfo = (FilePanelCallbackInfo *)
+		ckalloc(sizeof(FilePanelCallbackInfo));
+	if (Tcl_IsShared(cmdObj)) {
+	    cmdObj = Tcl_DuplicateObj(cmdObj);
+	}
+	Tcl_IncrRefCount(cmdObj);
     }
-    if (title) {
-	CFRelease(title);
+    callbackInfo->cmdObj = cmdObj;
+    callbackInfo->interp = interp;
+    callbackInfo->multiple = multiple;
+    parent = TkMacOSXDrawableWindow(((TkWindow *) tkwin)->window);
+    if (haveParentOption && parent && ![parent attachedSheet]) {
+	[panel beginSheetForDirectory:directory file:filename types:fileTypes
+		modalForWindow:parent modalDelegate:NSApp didEndSelector:
+		@selector(tkFilePanelDidEnd:returnCode:contextInfo:)
+		contextInfo:callbackInfo];
+	returnCode = cmdObj ? NSAlertOtherReturn :
+		[NSApp runModalForWindow:panel];
+    } else {
+	returnCode = [panel runModalForDirectory:directory file:filename
+		types:fileTypes];
+	[NSApp tkFilePanelDidEnd:panel returnCode:returnCode
+		contextInfo:callbackInfo];
     }
-    if (message) {
-	CFRelease(message);
+    result = (returnCode != NSAlertErrorReturn) ? TCL_OK : TCL_ERROR;
+    if (typeVariablePtr && result == TCL_OK) {
+	/*
+	 * The -typevariable option is not really supported.
+	 */
+
+	Tcl_SetVar(interp, Tcl_GetString(typeVariablePtr), "",
+		TCL_GLOBAL_ONLY);
     }
+end:
+    TkFreeFileFilters(&fl);
     return result;
 }
 
@@ -405,7 +510,8 @@ Tk_GetOpenFileObjCmd(
  *
  * Tk_GetSaveFileObjCmd --
  *
- *	Same as Tk_GetOpenFileCmd but opens a "save file" dialog box instead.
+ *	This procedure implements the "save file" dialog box for the Mac
+ *	platform. See the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -420,123 +526,154 @@ Tk_GetSaveFileObjCmd(
     ClientData clientData,	/* Main window associated with interpreter. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    int i, result = TCL_ERROR;
+    Tk_Window tkwin = clientData;
+    char *str;
+    int i, result = TCL_ERROR, haveParentOption = 0;
     int confirmOverwrite = 1;
-    char *initialFile = NULL;
-    Tk_Window parent = NULL;
-    AEDesc initialDesc = {typeNull, NULL};
-    AEDesc *initialPtr = NULL;
-    FSRef dirRef;
-    CFStringRef title = NULL, message = NULL;
-    OpenFileData ofd;
-    static const char *saveOptionStrings[] = {
-	"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
-	"-message", "-parent", "-title", "-typevariable",
-	"-confirmoverwrite", NULL
-    };
-    enum saveOptions {
-	SAVE_DEFAULT, SAVE_FILETYPES, SAVE_INITDIR, SAVE_INITFILE,
-	SAVE_MESSAGE, SAVE_PARENT, SAVE_TITLE, SAVE_TYPEVARIABLE,
-	SAVE_CONFIRMOW
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
-
-    TkInitFileFilters(&ofd.fl);
-    ofd.curType = 0;
-    ofd.usePopup = 0;
-
+    int index, len;
+    FileFilterList fl;
+    Tcl_Obj *cmdObj = NULL;
+    FilePanelCallbackInfo callbackInfoStruct;
+    FilePanelCallbackInfo *callbackInfo = &callbackInfoStruct;
+    NSString *directory = nil, *filename = nil, *defaultType = nil;
+    NSString *message, *title, *type;
+    NSWindow *parent;
+    NSMutableArray *fileTypes = nil;
+    NSSavePanel *panel = [NSSavePanel savePanel];
+    NSInteger returnCode = NSAlertErrorReturn;
+
+    TkInitFileFilters(&fl);
     for (i = 1; i < objc; i += 2) {
-	char *choice, *string;
-	int index, choiceLen;
-	Tcl_Obj *types;
-
 	if (Tcl_GetIndexFromObj(interp, objv[i], saveOptionStrings, "option",
 		TCL_EXACT, &index) != TCL_OK) {
 	    goto end;
 	}
 	if (i + 1 == objc) {
-	    string = Tcl_GetString(objv[i]);
-	    Tcl_AppendResult(interp, "value for \"", string, "\" missing",
+	    str = Tcl_GetString(objv[i]);
+	    Tcl_AppendResult(interp, "value for \"", str, "\" missing",
 		    NULL);
 	    goto end;
 	}
 	switch (index) {
 	case SAVE_DEFAULT:
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    while (*str && (*str == '*' || *str == '.')) {
+		str++;
+	    }
+	    if (*str) {
+		defaultType = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
+	    }
 	    break;
 	case SAVE_FILETYPES:
-	    types = objv[i + 1];
-	    if (TkGetFileFilters(interp, &ofd.fl, types, 0) != TCL_OK) {
+	    if (TkGetFileFilters(interp, &fl, objv[i + 1], 0) != TCL_OK) {
 		goto end;
 	    }
 	    break;
 	case SAVE_INITDIR:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen && HandleInitialDirectory(interp, NULL, choice,
-		    &dirRef, NULL, &initialDesc) != TCL_OK) {
-		goto end;
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    if (len) {
+		directory = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
 	    }
 	    break;
 	case SAVE_INITFILE:
-	    initialFile = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialFile = NULL;
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    if (len) {
+		filename = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
 	    }
 	    break;
 	case SAVE_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
-	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
+	    message = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setMessage:message];
+	    [message release];
 	    break;
 	case SAVE_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, (Tk_Window) clientData);
-	    if (parent == NULL) {
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    tkwin = Tk_NameToWindow(interp, str, tkwin);
+	    if (!tkwin) {
 		goto end;
 	    }
+	    haveParentOption = 1;
 	    break;
 	case SAVE_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
+	    title = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setTitle:title];
+	    [title release];
+	    break;
+	case SAVE_TYPEVARIABLE:
+	    break;
+	case SAVE_COMMAND:
+	    cmdObj = objv[i+1];
 	    break;
 	case SAVE_CONFIRMOW:
-	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1], &confirmOverwrite)
-		    != TCL_OK) {
-		return TCL_ERROR;
+	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1],
+				      &confirmOverwrite) != TCL_OK) {
+		goto end;
 	    }
 	    break;
 	}
     }
-
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, initialFile, NULL,
-	    title, message, NULL, false, confirmOverwrite, SAVE_FILE, parent);
-    TkFreeFileFilters(&ofd.fl);
-  end:
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
+    if (fl.filters || defaultType) {
+	fileTypes = [NSMutableArray array];
+	[fileTypes addObject:defaultType ? defaultType : (id)kUTTypeContent];
+	for (FileFilter *filterPtr = fl.filters; filterPtr;
+		filterPtr = filterPtr->next) {
+	    for (FileFilterClause *clausePtr = filterPtr->clauses; clausePtr;
+		    clausePtr = clausePtr->next) {
+		for (GlobPattern *globPtr = clausePtr->patterns; globPtr;
+			globPtr = globPtr->next) {
+		    str = globPtr->pattern;
+		    while (*str && (*str == '*' || *str == '.')) {
+			str++;
+		    }
+		    if (*str) {
+			type = [[NSString alloc] initWithUTF8String:str];
+			if (![fileTypes containsObject:type]) {
+			    [fileTypes addObject:type];
+			}
+			[type release];
+		    }
+		}
+	    }
+	}
+	[panel setAllowedFileTypes:fileTypes];
+	[panel setAllowsOtherFileTypes:YES];
     }
-    if (title) {
-	CFRelease(title);
+    [panel setCanSelectHiddenExtension:YES];
+    [panel setExtensionHidden:NO];
+    if (cmdObj) {
+	callbackInfo = (FilePanelCallbackInfo *)
+		ckalloc(sizeof(FilePanelCallbackInfo));
+	if (Tcl_IsShared(cmdObj)) {
+	    cmdObj = Tcl_DuplicateObj(cmdObj);
+	}
+	Tcl_IncrRefCount(cmdObj);
     }
-    if (message) {
-	CFRelease(message);
+    callbackInfo->cmdObj = cmdObj;
+    callbackInfo->interp = interp;
+    callbackInfo->multiple = 0;
+    parent = TkMacOSXDrawableWindow(((TkWindow *) tkwin)->window);
+    if (haveParentOption && parent && ![parent attachedSheet]) {
+	[panel beginSheetForDirectory:directory file:filename
+		modalForWindow:parent modalDelegate:NSApp didEndSelector:
+		@selector(tkFilePanelDidEnd:returnCode:contextInfo:)
+		contextInfo:callbackInfo];
+	returnCode = cmdObj ? NSAlertOtherReturn :
+		[NSApp runModalForWindow:panel];
+    } else {
+	returnCode = [panel runModalForDirectory:directory file:filename];
+	[NSApp tkFilePanelDidEnd:panel returnCode:returnCode
+		contextInfo:callbackInfo];
     }
+    result = (returnCode != NSAlertErrorReturn) ? TCL_OK : TCL_ERROR;
+end:
+    TkFreeFileFilters(&fl);
     return result;
 }
 
@@ -563,186 +700,109 @@ Tk_ChooseDirectoryObjCmd(
     ClientData clientData,	/* Main window associated with interpreter. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    int i, result = TCL_ERROR;
-    Tk_Window parent = NULL;
-    AEDesc initialDesc = {typeNull, NULL}, *initialPtr = NULL;
-    FSRef dirRef;
-    CFStringRef message = NULL, title = NULL;
-    OpenFileData ofd;
-    static const char *chooseOptionStrings[] = {
-	"-initialdir", "-message", "-mustexist", "-parent", "-title", NULL
-    };
-    enum chooseOptions {
-	CHOOSE_INITDIR, CHOOSE_MESSAGE, CHOOSE_MUSTEXIST, CHOOSE_PARENT,
-	CHOOSE_TITLE
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
+    Tk_Window tkwin = clientData;
+    char *str;
+    int i, result = TCL_ERROR, haveParentOption = 0;
+    int index, len, mustexist = 0;
+    Tcl_Obj *cmdObj = NULL;
+    FilePanelCallbackInfo callbackInfoStruct;
+    FilePanelCallbackInfo *callbackInfo = &callbackInfoStruct;
+    NSString *directory = nil, *filename = nil;
+    NSString *message, *title;
+    NSWindow *parent;
+    NSOpenPanel *panel = [NSOpenPanel openPanel];
+    NSInteger returnCode = NSAlertErrorReturn;
 
     for (i = 1; i < objc; i += 2) {
-	char *string, *choice;
-	int index, choiceLen;
-
 	if (Tcl_GetIndexFromObj(interp, objv[i], chooseOptionStrings, "option",
 		TCL_EXACT, &index) != TCL_OK) {
 	    goto end;
 	}
 	if (i + 1 == objc) {
-	    string = Tcl_GetString(objv[i]);
-	    Tcl_AppendResult(interp, "value for \"", string, "\" missing",
-		    NULL);
+	    str = Tcl_GetString(objv[i]);
+	    Tcl_AppendResult(interp, "value for \"", str, "\" missing", NULL);
 	    goto end;
 	}
 	switch (index) {
 	case CHOOSE_INITDIR:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (choiceLen && HandleInitialDirectory(interp, NULL, choice,
-		    &dirRef, NULL, &initialDesc) != TCL_OK) {
-		goto end;
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    if (len) {
+		directory = [[[NSString alloc] initWithUTF8String:str]
+			autorelease];
 	    }
 	    break;
 	case CHOOSE_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
+	    message = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setMessage:message];
+	    [message release];
+	    break;
+	case CHOOSE_MUSTEXIST:
+	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1],
+		    &mustexist) != TCL_OK) {
+		goto end;
 	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
 	    break;
 	case CHOOSE_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, clientData);
-	    if (parent == NULL) {
+	    str = Tcl_GetStringFromObj(objv[i + 1], &len);
+	    tkwin = Tk_NameToWindow(interp, str, tkwin);
+	    if (!tkwin) {
 		goto end;
 	    }
+	    haveParentOption = 1;
 	    break;
 	case CHOOSE_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
+	    title = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [panel setTitle:title];
+	    [title release];
+	    break;
+	case CHOOSE_COMMAND:
+	    cmdObj = objv[i+1];
 	    break;
 	}
     }
-
-    TkInitFileFilters(&ofd.fl);
-    ofd.usePopup = 0;
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, NULL, NULL, title,
-	    message, NULL, false, false, CHOOSE_FOLDER, parent);
-    TkFreeFileFilters(&ofd.fl);
-  end:
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
-    }
-    if (title) {
-	CFRelease(title);
-    }
-    if (message) {
-	CFRelease(message);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleInitialDirectory --
- *
- *	Helper for -initialdir setup.
- *
- * Results:
- *	Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-HandleInitialDirectory(
-    Tcl_Interp *interp,
-    char *initialFile,
-    char *initialDir,
-    FSRef *dirRef,
-    AEDescList *selectDescPtr,
-    AEDesc *dirDescPtr)
-{
-    Tcl_DString ds;
-    OSStatus err;
-    Boolean isDirectory;
-    char *dirName = NULL;
-    int result = TCL_ERROR;
-
-    if (initialDir) {
-	dirName = Tcl_TranslateFileName(interp, initialDir, &ds);
-	if (dirName == NULL) {
-	    goto end;
-	}
-	err = ChkErr(FSPathMakeRef, (unsigned char *) dirName, dirRef,
-		&isDirectory);
-	if (err != noErr) {
-	    Tcl_AppendResult(interp, "bad directory \"", initialDir, "\"",
-		    NULL);
-	    goto end;
-	}
-	if (!isDirectory) {
-	    Tcl_AppendResult(interp, "-intialdir \"", initialDir, "\""
-		    " is a file, not a directory.", NULL);
-	    goto end;
-	}
-	ChkErr(AECreateDesc, typeFSRef, dirRef, sizeof(*dirRef), dirDescPtr);
-    }
-
-    if (initialFile && selectDescPtr) {
-	FSRef fileRef;
-	AEDesc fileDesc;
-	char *namePtr;
-
-	if (initialDir) {
-	    Tcl_DStringAppend(&ds, "/", 1);
-	    Tcl_DStringAppend(&ds, initialFile, -1);
-	    namePtr = Tcl_DStringValue(&ds);
-	} else {
-	    namePtr = initialFile;
+    [panel setPrompt:@"Choose"];
+    [panel setCanChooseFiles:NO];
+    [panel setCanChooseDirectories:YES];
+    [panel setCanCreateDirectories:!mustexist];
+    if (cmdObj) {
+	callbackInfo = (FilePanelCallbackInfo *)
+		ckalloc(sizeof(FilePanelCallbackInfo));
+	if (Tcl_IsShared(cmdObj)) {
+	    cmdObj = Tcl_DuplicateObj(cmdObj);
 	}
-
-	ChkErr(AECreateList, NULL, 0, false, selectDescPtr);
-
-	err = ChkErr(FSPathMakeRef, (unsigned char *) namePtr, &fileRef,
-		&isDirectory);
-	if (err != noErr) {
-	    Tcl_AppendResult(interp, "bad initialfile \"", initialFile,
-		    "\" file does not exist.", NULL);
-	    goto end;
-	}
-	ChkErr(AECreateDesc, typeFSRef, &fileRef, sizeof(fileRef), &fileDesc);
-	ChkErr(AEPutDesc, selectDescPtr, 1, &fileDesc);
-	ChkErr(AEDisposeDesc, &fileDesc);
+	Tcl_IncrRefCount(cmdObj);
     }
-    result = TCL_OK;
-  end:
-    if (dirName) {
-	Tcl_DStringFree(&ds);
+    callbackInfo->cmdObj = cmdObj;
+    callbackInfo->interp = interp;
+    callbackInfo->multiple = 0;
+    parent = TkMacOSXDrawableWindow(((TkWindow *) tkwin)->window);
+    if (haveParentOption && parent && ![parent attachedSheet]) {
+	[panel beginSheetForDirectory:directory file:filename
+		modalForWindow:parent modalDelegate:NSApp didEndSelector:
+		@selector(tkFilePanelDidEnd:returnCode:contextInfo:)
+		contextInfo:callbackInfo];
+	returnCode = cmdObj ? NSAlertOtherReturn :
+		[NSApp runModalForWindow:panel];
+    } else {
+	returnCode = [panel runModalForDirectory:directory file:filename];
+	[NSApp tkFilePanelDidEnd:panel returnCode:returnCode
+		contextInfo:callbackInfo];
     }
+    result = (returnCode != NSAlertErrorReturn) ? TCL_OK : TCL_ERROR;
+end:
     return result;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * InitFileDialogs --
+ * TkAboutDlg --
  *
- *	Initialize file dialog subsystem.
+ *	Displays the default Tk About box.
  *
  * Results:
  *	None.
@@ -754,634 +814,74 @@ HandleInitialDirectory(
  */
 
 void
-InitFileDialogs(void)
-{
-    fileDlgInited = 1;
-    openFileFilterUPP = NewNavObjectFilterUPP(OpenFileFilterProc);
-    openFileEventUPP = NewNavEventUPP(OpenEventProc);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * NavServicesGetFile --
- *
- *	Common wrapper for NavServices API.
- *
- * Results:
- *	Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-NavServicesGetFile(
-    Tcl_Interp *interp,
-    OpenFileData *ofdPtr,
-    AEDesc *initialDescPtr,
-    char *initialFile,
-    AEDescList *selectDescPtr,
-    CFStringRef title,
-    CFStringRef message,
-    const char *initialtype,
-    int multiple,
-    int confirmOverwrite,
-    int isOpen,
-    Tk_Window parent)
+TkAboutDlg(void)
 {
-    NavHandlerUserData data;
-    NavDialogCreationOptions options;
-    NavDialogRef dialogRef = NULL;
-    CFStringRef *menuItemNames = NULL;
-    OSStatus err;
-    Tcl_Obj *theResult = NULL;
-    int result = TCL_ERROR;
-
-    bzero(&data, sizeof(data));
-    err = NavGetDefaultDialogCreationOptions(&options);
-    if (err != noErr) {
-	return result;
-    }
-    options.optionFlags = kNavDontAutoTranslate | kNavDontAddTranslateItems
-	    | kNavSupportPackages | kNavAllFilesInPopup;
-    if (multiple) {
-	options.optionFlags |= kNavAllowMultipleFiles;
-    }
-    if (!confirmOverwrite) {
-	options.optionFlags |= kNavDontConfirmReplacement;
-    }
-    options.modality = kWindowModalityAppModal;
-    if (parent && ((TkWindow *) parent)->window != None &&
-	    TkMacOSXHostToplevelExists(parent)) {
-	options.parentWindow = TkMacOSXDrawableWindow(Tk_WindowId(parent));
-	TK_IF_HI_TOOLBOX (5,
-	    /*
-	     * Impossible to modify dialog modality with the Cocoa-based
-	     * NavServices implementation.
-	     */
-	) TK_ELSE_HI_TOOLBOX (5,
-	    if (options.parentWindow) {
-		options.modality = kWindowModalityWindowModal;
-		data.sheet = 1;
-	    }
-	) TK_ENDIF
-    }
-
-    /*
-     * Now process the selection list. We have to use the popupExtension
-     * to fill the menu.
-     */
-
-    if (ofdPtr && ofdPtr->usePopup) {
-	FileFilter *filterPtr = ofdPtr->fl.filters;
-
-	if (filterPtr == NULL) {
-	    ofdPtr->usePopup = 0;
-	}
-    }
-    if (ofdPtr && ofdPtr->usePopup) {
-	FileFilter *filterPtr;
-	int index = 0;
-	ofdPtr->curType = 0;
-
-	menuItemNames = (CFStringRef *)
-		ckalloc(ofdPtr->fl.numFilters * sizeof(CFStringRef));
-
-	for (filterPtr = ofdPtr->fl.filters; filterPtr != NULL;
-		filterPtr = filterPtr->next, index++) {
-	    menuItemNames[index] = CFStringCreateWithCString(NULL,
-		    filterPtr->name, kCFStringEncodingUTF8);
-	    if (initialtype && strcmp(filterPtr->name, initialtype) == 0) {
-		ofdPtr->initialType = index;
-	    }
-	}
-	options.popupExtension = CFArrayCreate(NULL,
-		(const void **) menuItemNames, ofdPtr->fl.numFilters, NULL);
-    } else {
-	options.optionFlags |= kNavNoTypePopup;
-	options.popupExtension = NULL;
-    }
-    options.clientName = CFSTR("Wish");
-    options.message = message;
-    options.windowTitle = title;
-    if (initialFile) {
-	options.saveFileName = CFStringCreateWithCString(NULL, initialFile,
-		kCFStringEncodingUTF8);
+    NSImage *image;
+    NSString *path = [NSApp tkFrameworkImagePath:@"Tk.tiff"];
+    if (path) {
+	image = [[[NSImage alloc] initWithContentsOfFile:path] autorelease];
     } else {
-	options.saveFileName = NULL;
-    }
-    if (isOpen == OPEN_FILE) {
-	data.ofdPtr = ofdPtr;
-	err = ChkErr(NavCreateGetFileDialog, &options, NULL,
-		openFileEventUPP, NULL, openFileFilterUPP, &data, &dialogRef);
-    } else if (isOpen == SAVE_FILE) {
-	err = ChkErr(NavCreatePutFileDialog, &options, 'TEXT', 'WIsH',
-		openFileEventUPP, &data, &dialogRef);
-    } else if (isOpen == CHOOSE_FOLDER) {
-	err = ChkErr(NavCreateChooseFolderDialog, &options,
-		openFileEventUPP, openFileFilterUPP, &data, &dialogRef);
-    }
-    if (err == noErr && dialogRef) {
-	if (initialDescPtr) {
-	    ChkErr(NavCustomControl, dialogRef, kNavCtlSetLocation,
-		initialDescPtr);
-	}
-	if (selectDescPtr && selectDescPtr->descriptorType != typeNull) {
-	    ChkErr(NavCustomControl, dialogRef, kNavCtlSetSelection,
-		    selectDescPtr);
-	}
-	TkMacOSXTrackingLoop(1);
-	err = ChkErr(NavDialogRun, dialogRef);
-	if (err == noErr) {
-	    if (data.sheet) {
-		data.dialogWindow = NavDialogGetWindow(dialogRef);
-		ChkErr(GetWindowModality, data.dialogWindow,
-			&data.origModality, &data.origUnavailWindow);
-		ChkErr(SetWindowModality, data.dialogWindow,
-			kWindowModalityAppModal, NULL);
-		ChkErr(RunAppModalLoopForWindow, data.dialogWindow);
-	    }
-	    err = data.err;
-	}
-	TkMacOSXTrackingLoop(0);
-    }
-
-    /*
-     * Most commands assume that the file dialogs return a single item, not a
-     * list. So only build a list if multiple is true...
-     */
-
-    if (err == noErr) {
-	if (multiple) {
-	    theResult = Tcl_NewListObj(0, NULL);
-	} else {
-	    theResult = Tcl_NewObj();
-	}
-	if (!theResult) {
-	    err = memFullErr;
-	}
+	image = [NSApp applicationIconImage];
     }
-    if (err == noErr && data.reply.validRecord) {
-	AEDesc resultDesc;
-	long count, i;
-	FSRef fsRef;
-	char pathPtr[PATH_MAX + 1];
-	char saveName[PATH_MAX + 1];
-
-	err = ChkErr(AECountItems, &data.reply.selection, &count);
-	if (err != noErr) {
-	    /*
-	     * There was an error when counting the items? Treat as if no
-	     * items were chosen.
-	     */
-
-	    goto installResult;
-	}
-
-	/*
-	 * Process the chosen files. This will be one unless -multiple was
-	 * specified.
-	 */
-
-	for (i = 1; i <= count; i++) {
-	    /*
-	     * Get the name of the selected file.
-	     */
-
-	    err = ChkErr(AEGetNthDesc, &data.reply.selection, i,
-		    typeFSRef, NULL, &resultDesc);
-	    if (err != noErr) {
-		continue;
-	    }
-	    err = ChkErr(AEGetDescData, &resultDesc, &fsRef, sizeof(fsRef));
-	    if (err != noErr) {
-		goto nextFilename;
-	    }
-	    err = ChkErr(FSRefMakePath, &fsRef, (unsigned char *) pathPtr,
-		    PATH_MAX + 1);
-	    if (err != noErr) {
-		goto nextFilename;
-	    }
-
-	    /*
-	     * If we're saving the file, we're creating a new filename and
-	     * must therefore check whether it is a legal filename (not
-	     * exceeding path length limits, etc.)
-	     */
-
-	    if (isOpen == SAVE_FILE) {
-		if (!data.saveNameRef) {
-		    TkMacOSXDbgMsg("NavDialogGetSaveFileName failed");
-		    goto nextFilename;
-		}
-
-		if (!CFStringGetCString(data.saveNameRef, saveName,
-			PATH_MAX + 1, kCFStringEncodingUTF8)) {
-		    TkMacOSXDbgMsg("CFStringGetCString failed");
-		    goto nextFilename;
-		}
-
-		if (strlen(pathPtr) + strlen(saveName) >= PATH_MAX) {
-		    TkMacOSXDbgMsg("Path name too long");
-		    goto nextFilename;
-		}
-
-		strcat(pathPtr, "/");
-		strcat(pathPtr, saveName);
-	    }
-
-	    /*
-	     * Got a valid file name; put it in the result object.
-	     */
-
-	    if (multiple) {
-		Tcl_ListObjAppendElement(interp, theResult,
-			Tcl_NewStringObj(pathPtr, -1));
-	    } else {
-		Tcl_SetStringObj(theResult, pathPtr, -1);
-	    }
-
-	nextFilename:
-	    ChkErr(AEDisposeDesc, &resultDesc);
-	}
-
-    installResult:
-	Tcl_SetObjResult(interp, theResult);
-	result = TCL_OK;
-    } else if (err == userCanceledErr) {
-	Tcl_ResetResult(interp);
-	result = TCL_OK;
-    }
-
-    /*
-     * Clean up any allocated memory.
-     */
-
-    if (data.reply.validRecord) {
-	ChkErr(NavDisposeReply, &data.reply);
-    }
-    if (data.saveNameRef) {
-	CFRelease(data.saveNameRef);
-    }
-    if (options.saveFileName) {
-	CFRelease(options.saveFileName);
-    }
-    if (options.clientName) {
-	CFRelease(options.clientName);
-    }
-    if (menuItemNames) {
-	int i;
-
-	for (i = 0; i < ofdPtr->fl.numFilters; i++) {
-	    CFRelease(menuItemNames[i]);
-	}
-	ckfree((void *) menuItemNames);
-    }
-    if (options.popupExtension) {
-	CFRelease(options.popupExtension);
-    }
-    return result;
+    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
+    [dateFormatter setFormatterBehavior:NSDateFormatterBehavior10_4];
+    [dateFormatter setDateFormat:@"Y"];
+    NSString *year = [dateFormatter stringFromDate:[NSDate date]];
+    [dateFormatter release];
+    NSMutableParagraphStyle *style = [[[NSParagraphStyle defaultParagraphStyle]
+	    mutableCopy] autorelease];
+    [style setAlignment:NSCenterTextAlignment];
+    NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
+	    @"Tcl & Tk", @"ApplicationName",
+	    @"Tcl " TCL_VERSION " & Tk " TK_VERSION, @"ApplicationVersion",
+	    @TK_PATCH_LEVEL, @"Version",
+	    image, @"ApplicationIcon",
+	    [NSString stringWithFormat:@"Copyright %1$C 1987-%2$@.", 0xA9,
+	    year], @"Copyright",
+	    [[[NSAttributedString alloc] initWithString:
+	    [NSString stringWithFormat:
+	    @"%1$C 1987-%2$@ Tcl Core Team." "\n\n"
+	     "%1$C 2002-%2$@ Daniel A. Steffen." "\n\n"
+	     "%1$C 2001-2009 Apple Inc." "\n\n"
+	     "%1$C 2001-2002 Jim Ingham & Ian Reid" "\n\n"
+	     "%1$C 1998-2000 Jim Ingham & Ray Johnson" "\n\n"
+	     "%1$C 1998-2000 Scriptics Inc." "\n\n"
+	     "%1$C 1996-1997 Sun Microsystems Inc.", 0xA9, year] attributes:
+	    [NSDictionary dictionaryWithObject:style
+	    forKey:NSParagraphStyleAttributeName]] autorelease], @"Credits",
+	    nil];
+    [NSApp orderFrontStandardAboutPanelWithOptions:options];
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * OpenEventProc --
+ * TkMacOSXStandardAboutPanelObjCmd --
  *
- *	NavServices event handling callback.
+ *	Implements the ::tk::mac::standardAboutPanel command.
  *
  * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-pascal void
-OpenEventProc(
-    NavEventCallbackMessage callBackSelector,
-    NavCBRecPtr callBackParams,
-    NavCallBackUserData callBackUD)
-{
-    NavHandlerUserData *data = (NavHandlerUserData*) callBackUD;
-    OpenFileData *ofd = data->ofdPtr;
-
-    switch (callBackSelector) {
-	case kNavCBStart:
-	    if (ofd && ofd->initialType >= 0) {
-		/* Select initial filter */
-		FileFilter *filterPtr = ofd->fl.filters;
-		int i = ofd->initialType;
-
-		while (filterPtr && i-- > 0) {
-		    filterPtr = filterPtr->next;
-		}
-		if (filterPtr) {
-		    NavMenuItemSpec selectItem;
-
-		    selectItem.version = kNavMenuItemSpecVersion;
-		    selectItem.menuCreator = 0;
-		    selectItem.menuType = ofd->initialType;
-		    selectItem.menuItemName[0] = strlen(filterPtr->name);
-		    strncpy((char *) &selectItem.menuItemName[1],
-			    filterPtr->name, 255);
-		    ChkErr(NavCustomControl, callBackParams->context,
-			    kNavCtlSelectCustomType, &selectItem);
-		}
-	    }
-	    break;
-	case kNavCBPopupMenuSelect:
-	    ofd->curType = ((NavMenuItemSpec *)
-		    callBackParams->eventData.eventDataParms.param)->menuType;
-	    break;
-	case kNavCBAccept:
-	case kNavCBCancel:
-	    if (data->sheet) {
-		ChkErr(QuitAppModalLoopForWindow, data->dialogWindow);
-		ChkErr(SetWindowModality, data->dialogWindow,
-			data->origModality, data->origUnavailWindow);
-	    }
-	    break;
-	case kNavCBUserAction:
-	    if (data->reply.validRecord) {
-		ChkErr(NavDisposeReply, &data->reply);
-		data->reply.validRecord = 0;
-	    }
-	    data->err = NavDialogGetReply(callBackParams->context,
-		    &data->reply);
-	    if (callBackParams->userAction == kNavUserActionSaveAs) {
-		data->saveNameRef = NavDialogGetSaveFileName(
-			callBackParams->context);
-		if (data->saveNameRef) {
-		    CFRetain(data->saveNameRef);
-		}
-	    }
-	    break;
-	case kNavCBTerminate:
-	    NavDialogDispose(callBackParams->context);
-	    break;
-	case kNavCBEvent:
-	    TkMacOSXRunTclEventLoop();
-	    break;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * OpenFileFilterProc --
- *
- *	NavServices file filter callback.
- *
- * Results:
- *	Whether to use the file in question.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-pascal Boolean
-OpenFileFilterProc(
-    AEDesc *theItem,
-    void *info,
-    NavCallBackUserData callBackUD,
-    NavFilterModes filterMode)
-{
-    OpenFileData *ofdPtr = ((NavHandlerUserData *) callBackUD)->ofdPtr;
-    int result = MATCHED;
-
-    if (ofdPtr && ofdPtr->usePopup && ofdPtr->fl.numFilters > 0 &&
-	    ((theItem->descriptorType == typeFSS)
-	    || (theItem->descriptorType == typeFSRef))) {
-	NavFileOrFolderInfo *theInfo = info;
-	char fileName[256];
-	OSType fileType;
-	StringPtr fileNamePtr = NULL;
-	Tcl_DString fileNameDString;
-	int i;
-	FileFilter *filterPtr;
-
-	if (!theInfo->isFolder) {
-	    fileType = theInfo->fileAndFolder.fileInfo.finderInfo.fdType;
-	    Tcl_DStringInit(&fileNameDString);
-
-	    if (theItem->descriptorType == typeFSS) {
-		int len;
-
-		fileNamePtr = ((FSSpec *) *theItem->dataHandle)->name;
-		len = fileNamePtr[0];
-		strncpy(fileName, (char *) fileNamePtr + 1, len);
-		fileName[len] = '\0';
-		fileNamePtr = (unsigned char *) fileName;
-	    } else if ((theItem->descriptorType == typeFSRef)) {
-		OSStatus err;
-		FSRef *theRef = (FSRef *) *theItem->dataHandle;
-		HFSUniStr255 uniFileName;
-
-		err = ChkErr(FSGetCatalogInfo, theRef, kFSCatInfoNone,
-			NULL, &uniFileName, NULL, NULL);
-
-		if (err == noErr) {
-		    Tcl_UniCharToUtfDString((Tcl_UniChar *)uniFileName.unicode,
-			    uniFileName.length, &fileNameDString);
-		    fileNamePtr = (unsigned char *)
-			    Tcl_DStringValue(&fileNameDString);
-		}
-	    }
-	    if (ofdPtr->usePopup) {
-		i = ofdPtr->curType;
-		for (filterPtr = ofdPtr->fl.filters; filterPtr && i>0; i--) {
-		    filterPtr = filterPtr->next;
-		}
-		if (filterPtr) {
-		    result = MatchOneType(fileNamePtr, fileType, ofdPtr,
-			    filterPtr);
-		} else {
-		    result = UNMATCHED;
-		}
-	    } else {
-		/*
-		 * We are not using the popup menu. In this case, the file is
-		 * considered matched if it matches any of the file filters.
-		 */
-
-		result = UNMATCHED;
-		for (filterPtr = ofdPtr->fl.filters; filterPtr;
-			filterPtr = filterPtr->next) {
-		    if (MatchOneType(fileNamePtr, fileType, ofdPtr,
-			    filterPtr) == MATCHED) {
-			result = MATCHED;
-			break;
-		    }
-		}
-	    }
-	    Tcl_DStringFree(&fileNameDString);
-	}
-    }
-    return (result == MATCHED);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MatchOneType --
- *
- *	Match a file with one file type in the list of file types.
- *
- * Results:
- *	Returns MATCHED if the file matches with the file type; returns
- *	UNMATCHED otherwise.
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-Boolean
-MatchOneType(
-    StringPtr fileNamePtr,	/* Name of the file */
-    OSType fileType,		/* Type of the file, 0 means there was no
-				 * specified type. */
-    OpenFileData *ofdPtr,	/* Information about this file dialog */
-    FileFilter *filterPtr)	/* Match the file described by pb against this
-				 * filter */
-{
-    FileFilterClause *clausePtr;
-
-    /*
-     * A file matches with a file type if it matches with at least one clause
-     * of the type.
-     *
-     * If the clause has both glob patterns and ostypes, the file must match
-     * with at least one pattern AND at least one ostype.
-     *
-     * If the clause has glob patterns only, the file must match with at least
-     * one pattern.
-     *
-     * If the clause has mac types only, the file must match with at least one
-     * mac type.
-     *
-     * If the clause has neither glob patterns nor mac types, it's considered
-     * an error.
-     */
-
-    for (clausePtr = filterPtr->clauses; clausePtr;
-	    clausePtr = clausePtr->next) {
-	int macMatched = 0;
-	int globMatched = 0;
-	GlobPattern *globPtr;
-	MacFileType *mfPtr;
-
-	if (clausePtr->patterns == NULL) {
-	    globMatched = 1;
-	}
-	if (clausePtr->macTypes == NULL) {
-	    macMatched = 1;
-	}
-
-	for (globPtr = clausePtr->patterns; globPtr;
-		globPtr = globPtr->next) {
-	    char *q, *ext;
-
-	    if (fileNamePtr == NULL) {
-		continue;
-	    }
-	    ext = globPtr->pattern;
-
-	    if (ext[0] == '\0') {
-		/*
-		 * We don't want any extensions: OK if the filename doesn't
-		 * have "." in it
-		 */
-
-		for (q = (char*) fileNamePtr; *q; q++) {
-		    if (*q == '.') {
-			goto glob_unmatched;
-		    }
-		}
-		goto glob_matched;
-	    }
-
-	    if (Tcl_StringMatch((char*) fileNamePtr, ext)) {
-		goto glob_matched;
-	    }
-	glob_unmatched:
-	    continue;
-
-	glob_matched:
-	    globMatched = 1;
-	    break;
-	}
-
-	for (mfPtr = clausePtr->macTypes; mfPtr; mfPtr = mfPtr->next) {
-	    if (fileType == mfPtr->type) {
-		macMatched = 1;
-		break;
-	    }
-	}
-
-	/*
-	 * On Mac OS X, it is not uncommon for files to have NO file type. But
-	 * folks with Tcl code on Classic MacOS pretty much assume that a
-	 * generic file will have type TEXT. So if we were strict about
-	 * matching types when the source file had NO type set, they would
-	 * have to add another rule always with no fileType. To avoid that, we
-	 * pass the macMatch side of the test if no fileType is set.
-	 */
-
-	if (globMatched && (macMatched || (fileType == 0))) {
-	    return MATCHED;
-	}
-    }
-
-    return UNMATCHED;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkAboutDlg --
- *
- *	Displays the default Tk About box. This code uses Macintosh resources
- *	to define the content of the About Box.
- *
- * Results:
- *	None.
+ *	A standard Tcl result.
  *
  * Side effects:
- *	None.
+ *	none
  *
  *----------------------------------------------------------------------
  */
 
-void
-TkAboutDlg(void)
+int
+TkMacOSXStandardAboutPanelObjCmd(
+    ClientData clientData,	/* Unused. */
+    Tcl_Interp *interp,		/* Current interpreter. */
+    int objc,			/* Number of arguments. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    DialogPtr aboutDlog;
-    WindowRef windowRef;
-    short itemHit = -9;
-
-    aboutDlog = GetNewDialog(TK_DEFAULT_ABOUT, NULL, (void *) (-1));
-    if (!aboutDlog) {
-	return;
-    }
-    windowRef = GetDialogWindow(aboutDlog);
-    SelectWindow(windowRef);
-    TkMacOSXTrackingLoop(1);
-    while (itemHit != 1) {
-	ModalDialog(NULL, &itemHit);
+    if (objc > 1) {
+	Tcl_WrongNumArgs(interp, 1, objv, NULL);
+	return TCL_ERROR;
     }
-    TkMacOSXTrackingLoop(0);
-    DisposeDialog(aboutDlog);
-    SelectWindow(ActiveNonFloatingWindow());
+    [NSApp orderFrontStandardAboutPanelWithOptions:nil];
+    return TCL_OK;
 }
 
 /*
@@ -1405,106 +905,33 @@ Tk_MessageBoxObjCmd(
     ClientData clientData,	/* Main window associated with interpreter. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
     Tk_Window tkwin = clientData;
-    AlertStdCFStringAlertParamRec paramCFStringRec;
-    AlertType alertType;
-    DialogRef dialogRef;
-    CFStringRef messageTextCF = NULL, finemessageTextCF = NULL;
-    OSStatus err;
-    SInt16 itemHit;
-    Boolean haveDefaultOption = false, haveParentOption = false;
     char *str;
-    int index, defaultButtonIndex;
-    int defaultNativeButtonIndex; /* 1, 2, 3: right to left */
-    int typeIndex, i, indexDefaultOption = 0, result = TCL_ERROR;
-
-    static const char *movableAlertStrings[] = {
-	"-default", "-detail", "-icon", "-message", "-parent", "-title",
-	"-type", NULL
-    };
-    static const char *movableTypeStrings[] = {
-	"abortretryignore", "ok", "okcancel", "retrycancel", "yesno",
-	"yesnocancel", NULL
-    };
-    static const char *movableButtonStrings[] = {
-	"abort", "retry", "ignore", "ok", "cancel", "yes", "no", NULL
-    };
-    static const char *movableIconStrings[] = {
-	"error", "info", "question", "warning", NULL
-    };
-    enum movableAlertOptions {
-	ALERT_DEFAULT, ALERT_DETAIL, ALERT_ICON, ALERT_MESSAGE, ALERT_PARENT,
-	ALERT_TITLE, ALERT_TYPE
-    };
-    enum movableTypeOptions {
-	TYPE_ABORTRETRYIGNORE, TYPE_OK, TYPE_OKCANCEL, TYPE_RETRYCANCEL,
-	TYPE_YESNO, TYPE_YESNOCANCEL
-    };
-    enum movableButtonOptions {
-	TEXT_ABORT, TEXT_RETRY, TEXT_IGNORE, TEXT_OK, TEXT_CANCEL, TEXT_YES,
-	TEXT_NO
-    };
-    enum movableIconOptions {
-	ICON_ERROR, ICON_INFO, ICON_QUESTION, ICON_WARNING
-    };
-
-    /*
-     * Need to map from 'movableButtonStrings' and its corresponding integer,
-     * index to the native button index, which is 1, 2, 3, from right to left.
-     * This is necessary to do for each separate '-type' of button sets.
-     */
-
-    short buttonIndexAndTypeToNativeButtonIndex[][7] = {
-    /*	abort retry ignore ok	cancel yes   no */
-	{1,    2,    3,	   0,	 0,    0,    0},	/* abortretryignore */
-	{0,    0,    0,	   1,	 0,    0,    0},	/* ok */
-	{0,    0,    0,	   1,	 2,    0,    0},	/* okcancel */
-	{0,    1,    0,	   0,	 2,    0,    0},	/* retrycancel */
-	{0,    0,    0,	   0,	 0,    1,    2},	/* yesno */
-	{0,    0,    0,	   0,	 3,    1,    2},	/* yesnocancel */
-    };
-
-    /*
-     * Need also the inverse mapping, from native button (1, 2, 3) to the
-     * descriptive button text string index.
-     */
-
-    short nativeButtonIndexAndTypeToButtonIndex[][4] = {
-	{-1, 0, 1, 2},	/* abortretryignore */
-	{-1, 3, 0, 0},	/* ok */
-	{-1, 3, 4, 0},	/* okcancel */
-	{-1, 1, 4, 0},	/* retrycancel */
-	{-1, 5, 6, 0},	/* yesno */
-	{-1, 5, 6, 4},	/* yesnocancel */
-    };
-
-    alertType = kAlertPlainAlert;
+    int i, result = TCL_ERROR, haveParentOption = 0;
+    int index, typeIndex, iconIndex, indexDefaultOption = 0;
+    int defaultNativeButtonIndex = 1; /* 1, 2, 3: right to left */
+    Tcl_Obj *cmdObj = NULL;
+    AlertCallbackInfo callbackInfoStruct, *callbackInfo = &callbackInfoStruct;
+    NSString *message, *title;
+    NSWindow *parent;
+    NSArray *buttons;
+    NSAlert *alert = [NSAlert new];
+    NSInteger returnCode = NSAlertErrorReturn;
+
+    iconIndex = ICON_INFO;
     typeIndex = TYPE_OK;
-
-    ChkErr(GetStandardAlertDefaultParams, &paramCFStringRec,
-	    kStdCFStringAlertVersionOne);
-    paramCFStringRec.movable = true;
-    paramCFStringRec.helpButton = false;
-    paramCFStringRec.defaultButton = kAlertStdAlertOKButton;
-    paramCFStringRec.cancelButton = kAlertStdAlertCancelButton;
-
     for (i = 1; i < objc; i += 2) {
-	int iconIndex;
-	char *string;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], movableAlertStrings, "option",
+	if (Tcl_GetIndexFromObj(interp, objv[i], alertOptionStrings, "option",
 		TCL_EXACT, &index) != TCL_OK) {
 	    goto end;
 	}
 	if (i + 1 == objc) {
-	    string = Tcl_GetString(objv[i]);
-	    Tcl_AppendResult(interp, "value for \"", string, "\" missing",
-		    NULL);
+	    str = Tcl_GetString(objv[i]);
+	    Tcl_AppendResult(interp, "value for \"", str, "\" missing", NULL);
 	    goto end;
 	}
-
 	switch (index) {
 	case ALERT_DEFAULT:
 	    /*
@@ -1512,111 +939,65 @@ Tk_MessageBoxObjCmd(
 	     * know the '-type' as well.
 	     */
 
-	    haveDefaultOption = true;
 	    indexDefaultOption = i;
 	    break;
 
 	case ALERT_DETAIL:
-	    str = Tcl_GetString(objv[i + 1]);
-	    if (finemessageTextCF) {
-		CFRelease(finemessageTextCF);
-	    }
-	    finemessageTextCF = CFStringCreateWithCString(NULL, str,
-		    kCFStringEncodingUTF8);
+	    message = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [alert setInformativeText:message];
+	    [message release];
 	    break;
 
 	case ALERT_ICON:
-	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], movableIconStrings,
+	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], alertIconStrings,
 		    "value", TCL_EXACT, &iconIndex) != TCL_OK) {
 		goto end;
 	    }
-	    switch (iconIndex) {
-	    case ICON_ERROR:
-		alertType = kAlertStopAlert;
-		break;
-	    case ICON_INFO:
-		alertType = kAlertNoteAlert;
-		break;
-	    case ICON_QUESTION:
-		alertType = kAlertCautionAlert;
-		break;
-	    case ICON_WARNING:
-		alertType = kAlertCautionAlert;
-		break;
-	    }
 	    break;
 
 	case ALERT_MESSAGE:
-	    str = Tcl_GetString(objv[i + 1]);
-	    if (messageTextCF) {
-		CFRelease(messageTextCF);
-	    }
-	    messageTextCF = CFStringCreateWithCString(NULL, str,
-		    kCFStringEncodingUTF8);
+	    message = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [alert setMessageText:message];
+	    [message release];
 	    break;
 
 	case ALERT_PARENT:
 	    str = Tcl_GetString(objv[i + 1]);
 	    tkwin = Tk_NameToWindow(interp, str, tkwin);
-	    if (tkwin == NULL) {
+	    if (!tkwin) {
 		goto end;
 	    }
-	    if (((TkWindow *) tkwin)->window != None &&
-		    TkMacOSXHostToplevelExists(tkwin)) {
-		haveParentOption = true;
-	    }
+	    haveParentOption = 1;
 	    break;
 
 	case ALERT_TITLE:
+	    title = [[NSString alloc] initWithUTF8String:
+		    Tcl_GetString(objv[i + 1])];
+	    [[alert window] setTitle:title];
+	    [title release];
 	    break;
 
 	case ALERT_TYPE:
-	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], movableTypeStrings,
+	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], alertTypeStrings,
 		    "value", TCL_EXACT, &typeIndex) != TCL_OK) {
 		goto end;
 	    }
-	    switch (typeIndex) {
-	    case TYPE_ABORTRETRYIGNORE:
-		paramCFStringRec.defaultText = CFSTR("Abort");
-		paramCFStringRec.cancelText = CFSTR("Retry");
-		paramCFStringRec.otherText = CFSTR("Ignore");
-		paramCFStringRec.cancelButton = kAlertStdAlertOtherButton;
-		break;
-	    case TYPE_OK:
-		paramCFStringRec.defaultText = CFSTR("OK");
-		break;
-	    case TYPE_OKCANCEL:
-		paramCFStringRec.defaultText = CFSTR("OK");
-		paramCFStringRec.cancelText = CFSTR("Cancel");
-		break;
-	    case TYPE_RETRYCANCEL:
-		paramCFStringRec.defaultText = CFSTR("Retry");
-		paramCFStringRec.cancelText = CFSTR("Cancel");
-		break;
-	    case TYPE_YESNO:
-		paramCFStringRec.defaultText = CFSTR("Yes");
-		paramCFStringRec.cancelText = CFSTR("No");
-		break;
-	    case TYPE_YESNOCANCEL:
-		paramCFStringRec.defaultText = CFSTR("Yes");
-		paramCFStringRec.cancelText = CFSTR("No");
-		paramCFStringRec.otherText = CFSTR("Cancel");
-		paramCFStringRec.cancelButton = kAlertStdAlertOtherButton;
-		break;
-	    }
+	    break;
+	case ALERT_COMMAND:
+	    cmdObj = objv[i+1];
 	    break;
 	}
     }
-
-    if (haveDefaultOption) {
+    if (indexDefaultOption) {
 	/*
 	 * Any '-default' option needs to know the '-type' option, which is why
 	 * we do this here.
 	 */
 
-	str = Tcl_GetString(objv[indexDefaultOption + 1]);
 	if (Tcl_GetIndexFromObj(interp, objv[indexDefaultOption + 1],
-		movableButtonStrings, "value", TCL_EXACT, &defaultButtonIndex)
+		alertButtonStrings, "value", TCL_EXACT, &index)
 		!= TCL_OK) {
 	    goto end;
 	}
@@ -1626,135 +1007,62 @@ Tk_MessageBoxObjCmd(
 	 */
 
 	defaultNativeButtonIndex =
-	buttonIndexAndTypeToNativeButtonIndex[typeIndex][defaultButtonIndex];
-	if (defaultNativeButtonIndex == 0) {
+		alertButtonIndexAndTypeToNativeButtonIndex[typeIndex][index];
+	if (!defaultNativeButtonIndex) {
 	    Tcl_SetObjResult(interp,
 		    Tcl_NewStringObj("Illegal default option", -1));
 	    goto end;
 	}
-	paramCFStringRec.defaultButton = defaultNativeButtonIndex;
-	if (paramCFStringRec.cancelButton == defaultNativeButtonIndex) {
-	    paramCFStringRec.cancelButton = 0;
-	}
     }
-    ChkErr(SetThemeCursor, kThemeArrowCursor);
-
-    if (haveParentOption) {
-	AlertHandlerUserData data;
-	static EventHandlerUPP handler = NULL;
-	WindowRef windowRef;
-	const EventTypeSpec kEvents[] = {
-	    {kEventClassCommand, kEventProcessCommand}
-	};
-
-	bzero(&data, sizeof(data));
-	if (!handler) {
-	    handler = NewEventHandlerUPP(AlertHandler);
-	}
-	windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
-	if (!windowRef) {
-	    goto end;
-	}
-	err = ChkErr(CreateStandardSheet, alertType, messageTextCF,
-		finemessageTextCF, &paramCFStringRec, NULL, &dialogRef);
-	if(err != noErr) {
-	    goto end;
-	}
-	data.dialogWindow = GetDialogWindow(dialogRef);
-	err = ChkErr(ShowSheetWindow, data.dialogWindow, windowRef);
-	if(err != noErr) {
-	    DisposeDialog(dialogRef);
-	    goto end;
-	}
-	ChkErr(GetWindowModality, data.dialogWindow, &data.origModality,
-		&data.origUnavailWindow);
-	ChkErr(SetWindowModality, data.dialogWindow, kWindowModalityAppModal,
-		NULL);
-	ChkErr(InstallEventHandler, GetWindowEventTarget(data.dialogWindow),
-		handler, GetEventTypeCount(kEvents), kEvents, &data,
-		&data.handlerRef);
-	TkMacOSXTrackingLoop(1);
-	ChkErr(RunAppModalLoopForWindow, data.dialogWindow);
-	TkMacOSXTrackingLoop(0);
-	itemHit = data.buttonIndex;
-    } else {
-	err = ChkErr(CreateStandardAlert, alertType, messageTextCF,
-		finemessageTextCF, &paramCFStringRec, &dialogRef);
-	if(err != noErr) {
-	    goto end;
-	}
-	TkMacOSXTrackingLoop(1);
-	err = ChkErr(RunStandardAlert, dialogRef, NULL, &itemHit);
-	TkMacOSXTrackingLoop(0);
-	if (err != noErr) {
-	    goto end;
-	}
+    [alert setIcon:[NSApp applicationIconImage]];
+    [alert setAlertStyle:alertStyles[iconIndex]];
+    i = 0;
+    while (i < 3 && alertButtonNames[typeIndex][i]) {
+	[alert addButtonWithTitle:(NSString*)alertButtonNames[typeIndex][i++]];
     }
-    if (err == noErr) {
-	/*
-	 * Map 'itemHit' (1, 2, 3) to descriptive text string.
-	 */
-
-	int ind = nativeButtonIndexAndTypeToButtonIndex[typeIndex][itemHit];
-
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(movableButtonStrings[ind],
-		-1));
-	result = TCL_OK;
+    buttons = [alert buttons];
+    for (NSButton *b in buttons) {
+	NSString *ke = [b keyEquivalent];
+	if (([ke isEqualToString:@"\r"] || [ke isEqualToString:@"\033"]) &&
+		![b keyEquivalentModifierMask]) {
+	    [b setKeyEquivalent:@""];
+	}
     }
-
-  end:
-    if (finemessageTextCF) {
-	CFRelease(finemessageTextCF);
+    [[buttons objectAtIndex:[buttons count]-1] setKeyEquivalent:@"\033"];
+    [[buttons objectAtIndex:defaultNativeButtonIndex-1] setKeyEquivalent:@"\r"];
+    if (cmdObj) {
+	callbackInfo = (AlertCallbackInfo *) ckalloc(sizeof(AlertCallbackInfo));
+	if (Tcl_IsShared(cmdObj)) {
+	    cmdObj = Tcl_DuplicateObj(cmdObj);
+	}
+	Tcl_IncrRefCount(cmdObj);
     }
-    if (messageTextCF) {
-	CFRelease(messageTextCF);
+    callbackInfo->cmdObj = cmdObj;
+    callbackInfo->interp = interp;
+    callbackInfo->typeIndex = typeIndex;
+    parent = TkMacOSXDrawableWindow(((TkWindow *) tkwin)->window);
+    if (haveParentOption && parent && ![parent attachedSheet]) {
+	[alert beginSheetModalForWindow:parent modalDelegate:NSApp
+		didEndSelector:@selector(tkAlertDidEnd:returnCode:contextInfo:)
+		contextInfo:callbackInfo];
+	returnCode = cmdObj ? NSAlertOtherReturn :
+		[NSApp runModalForWindow:[alert window]];
+    } else {
+	returnCode = [alert runModal];
+	[NSApp tkAlertDidEnd:alert returnCode:returnCode
+		contextInfo:callbackInfo];
     }
+    result = (returnCode != NSAlertErrorReturn) ? TCL_OK : TCL_ERROR;
+end:
+    [alert release];
     return result;
 }
 
 /*
- *----------------------------------------------------------------------
- *
- * AlertHandler --
- *
- *	Carbon event handler for the Standard Sheet dialog.
- *
- * Results:
- *	OSStatus if event handled or not.
- *
- * Side effects:
- *	May set userData.
- *
- *----------------------------------------------------------------------
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
  */
-
-OSStatus
-AlertHandler(
-    EventHandlerCallRef callRef,
-    EventRef eventRef,
-    void *userData)
-{
-    AlertHandlerUserData *data = userData;
-    HICommand cmd;
-
-    ChkErr(GetEventParameter,eventRef, kEventParamDirectObject, typeHICommand,
-	    NULL, sizeof(cmd), NULL, &cmd);
-    switch (cmd.commandID) {
-    case kHICommandOK:
-	data->buttonIndex = 1;
-	break;
-    case kHICommandCancel:
-	data->buttonIndex = 2;
-	break;
-    case kHICommandOther:
-	data->buttonIndex = 3;
-	break;
-    }
-    if (data->buttonIndex) {
-	ChkErr(QuitAppModalLoopForWindow, data->dialogWindow);
-	ChkErr(RemoveEventHandler, data->handlerRef);
-	ChkErr(SetWindowModality, data->dialogWindow,
-		data->origModality, data->origUnavailWindow);
-    }
-    return eventNotHandledErr;
-}
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c
index f17bcee..8183d6e 100644
--- a/macosx/tkMacOSXDraw.c
+++ b/macosx/tkMacOSXDraw.c
@@ -6,11 +6,13 @@
  *	Xlib functions.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -20,6 +22,7 @@
 /*
 #ifdef TK_MAC_DEBUG
 #define TK_MAC_DEBUG_DRAWING
+#define TK_MAC_DEBUG_IMAGE_DRAWING
 #endif
 */
 
@@ -31,18 +34,6 @@
  */
 #define NON_AA_CG_OFFSET .999
 
-/*
- * Temporary region that can be reused.
- */
-
-RgnHandle tkMacOSXtmpQdRgn = NULL;
-
-int tkMacOSXUseCGDrawing = 1;
-
-int tkPictureIsOpen;
-
-static PixPatHandle penPat = NULL, tmpPixPat = NULL;
-
 static int cgAntiAliasLimit = 0;
 #define notAA(w) ((w) < cgAntiAliasLimit)
 
@@ -54,7 +45,11 @@ static int useThemedFrame = 0;
  */
 
 static void ClipToGC(Drawable d, GC gc, HIShapeRef *clipRgnPtr);
-static void NoQDClip(CGrafPtr port);
+static CGImageRef CreateCGImageWithXImage(XImage *ximage);
+static CGContextRef GetCGContextForDrawable(Drawable d);
+static void DrawCGImage(Drawable d, GC gc, CGContextRef context, CGImageRef image,
+	unsigned long imageForeground, unsigned long imageBackground,
+	CGRect imageBounds, CGRect srcBounds, CGRect dstBounds);
 
 
 /*
@@ -87,11 +82,6 @@ TkMacOSXInitCGDrawing(
 	if (Tcl_CreateNamespace(interp, "::tk::mac", NULL, NULL) == NULL) {
 	    Tcl_ResetResult(interp);
 	}
-	if (Tcl_LinkVar(interp, "::tk::mac::useCGDrawing",
-		(char *) &tkMacOSXUseCGDrawing, TCL_LINK_BOOLEAN) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-	tkMacOSXUseCGDrawing = enable;
 
 	if (Tcl_LinkVar(interp, "::tk::mac::CGAntialiasLimit",
 		(char *) &cgAntiAliasLimit, TCL_LINK_INT) != TCL_OK) {
@@ -111,17 +101,14 @@ TkMacOSXInitCGDrawing(
 		(char *) &useThemedFrame, TCL_LINK_BOOLEAN) != TCL_OK) {
 	    Tcl_ResetResult(interp);
 	}
-
-	if (tkMacOSXtmpQdRgn == NULL) {
-	    tkMacOSXtmpQdRgn = NewRgn();
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+	if (Tcl_LinkVar(interp, "::tk::mac::useCompatibilityMetrics",
+		(char *) &tkMacOSXUseCompatibilityMetrics, TCL_LINK_BOOLEAN)
+		!= TCL_OK) {
+	    Tcl_ResetResult(interp);
 	}
+#endif
     }
-#ifdef TK_MAC_DEBUG_DRAWING
-    TkMacOSXInitNamedDebugSymbol(QD, void, QD_DebugPrint, char*);
-    if (QD_DebugPrint) {
-	; /* gdb: b *QD_DebugPrint */
-    }
-#endif /* TK_MAC_DEBUG_WINDOWS */
     return TCL_OK;
 }
 
@@ -157,53 +144,76 @@ XCopyArea(
     int dest_y)
 {
     TkMacOSXDrawingContext dc;
-    MacDrawable *srcDraw = (MacDrawable *) src, *dstDraw = (MacDrawable *) dst;
+    MacDrawable *srcDraw = (MacDrawable *) src;
 
     display->request++;
     if (!width || !height) {
 	/* TkMacOSXDbgMsg("Drawing of emtpy area requested"); */
 	return;
     }
-    {
-	CGrafPtr srcPort;
-
-	srcPort = TkMacOSXGetDrawablePort(src);
-	if (srcPort) {
-	    Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	    const BitMap *srcBit, *dstBit;
-	    RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
-
-	    if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
-		return;
+    if (srcDraw->flags & TK_IS_PIXMAP) {
+	if (!TkMacOSXSetupDrawingContext(dst, gc, 1, &dc)) {
+	    return;
+	}
+	if (dc.context) {
+	    CGImageRef img = TkMacOSXCreateCGImageWithDrawable(src);
+
+	    if (img) {
+		DrawCGImage(dst, gc, dc.context, img, gc->foreground,
+			gc->background, CGRectMake(0, 0,
+			srcDraw->size.width, srcDraw->size.height),
+			CGRectMake(src_x, src_y, width, height),
+			CGRectMake(dest_x, dest_y, width, height));
+		CFRelease(img);
+	    } else {
+		TkMacOSXDbgMsg("Invalid source drawable");
 	    }
-	    if (dc.context) {
-		TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
-		goto end;
+	} else {
+	    TkMacOSXDbgMsg("Invalid destination drawable");
+	}
+	TkMacOSXRestoreDrawingContext(&dc);
+    } else if (TkMacOSXDrawableWindow(src)) {
+	NSView *view = TkMacOSXDrawableView(srcDraw);
+	NSWindow *w = [view window];
+	NSInteger gs = [w windowNumber] > 0 ? [w gState] : 0;
+	/* // alternative using per-view gState:
+	NSInteger gs = [view gState];
+	if (!gs) {
+	    [view allocateGState];
+	    if ([view lockFocusIfCanDraw]) {
+		[view unlockFocus];
 	    }
-	    if (!dc.port) {
-		TkMacOSXDbgMsg("Invalid destination drawable");
-		goto end;
+	    gs = [view gState];
+	}
+	*/
+	if (!gs || !TkMacOSXSetupDrawingContext(dst, gc, 1, &dc)) {
+	    return;
+	}
+	if (dc.context) {
+	    NSGraphicsContext *gc = nil;
+	    CGFloat boundsH = [view bounds].size.height;
+	    NSRect srcRect = NSMakeRect(srcDraw->xOff + src_x, boundsH -
+		    height - (srcDraw->yOff + src_y), width, height);
+
+	    if (((MacDrawable *) dst)->flags & TK_IS_PIXMAP) {
+		gc = [NSGraphicsContext graphicsContextWithGraphicsPort:
+			dc.context flipped:NO];
+		if (gc) {
+		    [NSGraphicsContext saveGraphicsState];
+		    [NSGraphicsContext setCurrentContext:gc];
+		}
 	    }
-	    srcBit = GetPortBitMapForCopyBits(srcPort);
-	    dstBit = GetPortBitMapForCopyBits(dc.port);
-	    SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
-		    srcDraw->xOff + src_x + width,
-		    srcDraw->yOff + src_y + height);
-	    if (tkPictureIsOpen) {
-		dstPtr = srcPtr;
-	    } else {
-		SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-			dstDraw->xOff + dest_x + width,
-			dstDraw->yOff + dest_y + height);
+	    NSCopyBits(gs, srcRect, NSMakePoint(dest_x,
+		    dc.portBounds.size.height - dest_y));
+	    if (gc) {
+		[NSGraphicsContext restoreGraphicsState];
 	    }
-	    RGBForeColor(&black);
-	    RGBBackColor(&white);
-	    CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-end:
-	    TkMacOSXRestoreDrawingContext(&dc);
 	} else {
-	    TkMacOSXDbgMsg("Invalid source drawable");
+	    TkMacOSXDbgMsg("Invalid destination drawable");
 	}
+	TkMacOSXRestoreDrawingContext(&dc);
+    } else {
+	TkMacOSXDbgMsg("Invalid source drawable");
     }
 }
 
@@ -241,7 +251,7 @@ XCopyPlane(
     unsigned long plane)	/* Which plane to copy. */
 {
     TkMacOSXDrawingContext dc;
-    MacDrawable *srcDraw = (MacDrawable *) src, *dstDraw = (MacDrawable *) dst;
+    MacDrawable *srcDraw = (MacDrawable *) src;
 
     display->request++;
     if (!width || !height) {
@@ -251,73 +261,37 @@ XCopyPlane(
     if (plane != 1) {
 	Tcl_Panic("Unexpected plane specified for XCopyPlane");
     }
-    {
-	CGrafPtr srcPort;
+    if (srcDraw->flags & TK_IS_PIXMAP) {
+	if (!TkMacOSXSetupDrawingContext(dst, gc, 1, &dc)) {
+	    return;
+	}
+	if (dc.context) {
+	    CGImageRef img = TkMacOSXCreateCGImageWithDrawable(src);
 
-	srcPort = TkMacOSXGetDrawablePort(src);
-	if (srcPort) {
-	    Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	    const BitMap *srcBit, *dstBit;
-	    TkpClipMask *clipPtr = (TkpClipMask *) gc->clip_mask;
+	    if (img) {
+		TkpClipMask *clipPtr = (TkpClipMask *) gc->clip_mask;
+		unsigned long imageBackground  = gc->background;
 
-	    if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
-		return;
-	    }
-	    if (dc.context) {
-		TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
-		goto end;
-	    }
-	    if (!dc.port) {
-		TkMacOSXDbgMsg("Invalid destination drawable");
-		goto end;
-	    }
-	    srcBit = GetPortBitMapForCopyBits(srcPort);
-	    dstBit = GetPortBitMapForCopyBits(dc.port);
-	    SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
-		    srcDraw->xOff + src_x + width,
-		    srcDraw->yOff + src_y + height);
-	    if (tkPictureIsOpen) {
-		dstPtr = srcPtr;
-	    } else {
-		SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-			dstDraw->xOff + dest_x + width,
-			dstDraw->yOff + dest_y + height);
-	    }
-	    TkMacOSXSetColorInPort(gc->foreground, 1, NULL, dc.port);
-	    if (!clipPtr || clipPtr->type == TKP_CLIP_REGION) {
-		/*
-		 * Opaque bitmaps.
-		 */
-
-		TkMacOSXSetColorInPort(gc->background, 0, NULL, dc.port);
-		CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-	    } else if (clipPtr->type == TKP_CLIP_PIXMAP) {
-		if (clipPtr->value.pixmap == src) {
-		    /*
-		     * Transparent bitmaps. If it's color ignore the forecolor.
-		     */
-		    short tmode = GetPixDepth(GetPortPixMap(srcPort)) == 1 ?
-			    srcOr : transparent;
-
-		    CopyBits(srcBit, dstBit, srcPtr, dstPtr, tmode, NULL);
-		} else {
-		    /*
-		     * Two arbitrary bitmaps.
-		     */
-
-		    CGrafPtr mskPort = TkMacOSXGetDrawablePort(
-			    clipPtr->value.pixmap);
-		    const BitMap *mskBit = GetPortBitMapForCopyBits(mskPort);
-
-		    CopyDeepMask(srcBit, mskBit, dstBit, srcPtr, srcPtr,
-			    dstPtr, srcCopy, NULL);
+		if (clipPtr && clipPtr->type == TKP_CLIP_PIXMAP &&
+			clipPtr->value.pixmap == src) {
+		    imageBackground = TRANSPARENT_PIXEL << 24;
 		}
+		DrawCGImage(dst, gc, dc.context, img, gc->foreground,
+			imageBackground, CGRectMake(0, 0,
+			srcDraw->size.width, srcDraw->size.height),
+			CGRectMake(src_x, src_y, width, height),
+			CGRectMake(dest_x, dest_y, width, height));
+		CFRelease(img);
+	    } else {
+		TkMacOSXDbgMsg("Invalid source drawable");
 	    }
-end:
-	    TkMacOSXRestoreDrawingContext(&dc);
 	} else {
-	    TkMacOSXDbgMsg("Invalid source drawable");
+	    TkMacOSXDbgMsg("Invalid destination drawable");
 	}
+	TkMacOSXRestoreDrawingContext(&dc);
+    } else {
+	XCopyArea(display, src, dst, gc, src_x, src_y, width, height, dest_x,
+		dest_y);
     }
 }
 
@@ -354,182 +328,424 @@ TkPutImage(
     unsigned int height)	/* distination and source. */
 {
     TkMacOSXDrawingContext dc;
-    MacDrawable *dstDraw = (MacDrawable *) d;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, 0, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return BadDrawable;
     }
     if (dc.context) {
-	TkMacOSXDbgMsg("Ignored CG drawing of XImage");
-    } else {
-	Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	const BitMap *dstBit;
-	RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
-	int i, j;
-	char *newData = NULL;
-	char *dataPtr, *newPtr, *oldPtr;
-	int rowBytes = image->bytes_per_line, sliceRowBytes, lastSliceRowBytes;
-	int slices, sliceWidth, lastSliceWidth;
-
-	dstBit = GetPortBitMapForCopyBits(dc.port);
-	SetRect(srcPtr, src_x, src_y, src_x + width, src_y + height);
-	if (tkPictureIsOpen) {
-	    dstPtr = srcPtr;
+	CGImageRef img = CreateCGImageWithXImage(image);
+
+	if (img) {
+	    DrawCGImage(d, gc, dc.context, img, gc->foreground, gc->background,
+		    CGRectMake(0, 0, image->width, image->height),
+		    CGRectMake(src_x, src_y, width, height),
+		    CGRectMake(dest_x, dest_y, width, height));
+	    CFRelease(img);
 	} else {
-	    SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-		    dstDraw->xOff + dest_x + width,
-		    dstDraw->yOff + dest_y + height);
+	    TkMacOSXDbgMsg("Invalid source drawable");
 	}
-	RGBForeColor(&black);
-	RGBBackColor(&white);
-	if (image->obdata) {
-	    /*
-	     * Image from XGetImage, copy from containing GWorld directly.
-	     */
+    } else {
+	TkMacOSXDbgMsg("Invalid destination drawable");
+    }
+    TkMacOSXRestoreDrawingContext(&dc);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * CreateCGImageWithXImage --
+ *
+ *	Create CGImage from XImage, copying the image data.
+ *
+ * Results:
+ *	CGImage, release after use.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
 
-	    CopyBits(GetPortBitMapForCopyBits(TkMacOSXGetDrawablePort(
-		    (Drawable)image->obdata)), dstBit,
-		    srcPtr, dstPtr, srcCopy, NULL);
-	} else if (image->depth == 1) {
-	    /*
-	     * BW image
-	     */
-
-	    const int maxRowBytes = 0x3ffe;
-	    BitMap bitmap;
-	    int odd;
-
-	    if (rowBytes > maxRowBytes) {
-		slices = rowBytes / maxRowBytes;
-		sliceRowBytes = maxRowBytes;
-		lastSliceRowBytes = rowBytes - (slices * maxRowBytes);
-		if (!lastSliceRowBytes) {
-		    slices--;
-		    lastSliceRowBytes = maxRowBytes;
-		}
-		sliceWidth = (long) image->width * maxRowBytes / rowBytes;
-		lastSliceWidth = image->width - (sliceWidth * slices);
-	    } else {
-		slices = 0;
-		sliceRowBytes = lastSliceRowBytes = rowBytes;
-		sliceWidth = lastSliceWidth = image->width;
+static void ReleaseData(void *info, const void *data, size_t size) {
+    ckfree(info);
+}
+
+CGImageRef
+CreateCGImageWithXImage(
+    XImage *image)
+{
+    CGImageRef img = NULL;
+    size_t bitsPerComponent, bitsPerPixel;
+    size_t len = image->bytes_per_line * image->height;
+    const CGFloat *decode = NULL;
+    CGBitmapInfo bitmapInfo;
+    CGDataProviderRef provider = NULL;
+    char *data = NULL;
+    CGDataProviderReleaseDataCallback releaseData = ReleaseData;
+
+    if (image->obdata) {
+	/*
+	 * Image from XGetImage
+	 */
+
+	img = TkMacOSXCreateCGImageWithDrawable((Pixmap) image->obdata);
+    } else if (image->bits_per_pixel == 1) {
+	/*
+	 * BW image
+	 */
+
+	static const CGFloat decodeWB[2] = {1, 0};
+
+	bitsPerComponent = 1;
+	bitsPerPixel = 1;
+	decode = decodeWB;
+	if (image->bitmap_bit_order != MSBFirst) {
+	    char *srcPtr = image->data + image->xoffset;
+	    char *endPtr = srcPtr + len;
+	    char *destPtr = (data = ckalloc(len));
+
+	    while (srcPtr < endPtr) {
+		*destPtr++ = xBitReverseTable[(unsigned char)(*(srcPtr++))];
 	    }
-	    bitmap.bounds.top = bitmap.bounds.left = 0;
-	    bitmap.bounds.bottom = (short) image->height;
-	    dataPtr = image->data + image->xoffset;
-	    do {
-		if (slices) {
-		    bitmap.bounds.right = bitmap.bounds.left + sliceWidth;
-		} else {
-		    sliceRowBytes = lastSliceRowBytes;
-		    bitmap.bounds.right = bitmap.bounds.left + lastSliceWidth;
-		}
-		oldPtr = dataPtr;
-		odd = sliceRowBytes % 2;
-		if (!newData) {
-		    newData = ckalloc(image->height * (sliceRowBytes+odd));
-		}
-		newPtr = newData;
-		if (image->bitmap_bit_order != MSBFirst) {
-		    for (i = 0; i < image->height; i++) {
-			for (j = 0; j < sliceRowBytes; j++) {
-			    *newPtr = xBitReverseTable[(unsigned char)*oldPtr];
-			    newPtr++; oldPtr++;
-			}
-			if (odd) {
-			    *newPtr++ = 0;
-			}
-			oldPtr += rowBytes - sliceRowBytes;
-		    }
-		} else {
-		    for (i = 0; i < image->height; i++) {
-			memcpy(newPtr, oldPtr, sliceRowBytes);
-			newPtr += sliceRowBytes;
-			if (odd) {
-			    *newPtr++ = 0;
-			}
-			oldPtr += rowBytes;
-		    }
-		}
-		bitmap.baseAddr = newData;
-		bitmap.rowBytes = sliceRowBytes + odd;
-		CopyBits(&bitmap, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-		if (slices) {
-		    bitmap.bounds.left = bitmap.bounds.right;
-		    dataPtr += sliceRowBytes;
-		}
-	    } while (slices--);
-	    ckfree(newData);
 	} else {
-	    /*
-	     * Color image
-	     */
-
-	    const int maxRowBytes = 0x3ffc;
-	    PixMap pixmap;
-
-	    pixmap.bounds.left = 0;
-	    pixmap.bounds.top = 0;
-	    pixmap.bounds.bottom = (short) image->height;
-	    pixmap.pixelType = RGBDirect;
-	    pixmap.pmVersion = baseAddr32;	/* 32bit clean */
-	    pixmap.packType = 0;
-	    pixmap.packSize = 0;
-	    pixmap.hRes = 0x00480000;
-	    pixmap.vRes = 0x00480000;
-	    pixmap.pixelSize = 32;
-	    pixmap.cmpCount = 3;
-	    pixmap.cmpSize = 8;
-	    pixmap.pixelFormat = image->byte_order == MSBFirst ?
-		    k32ARGBPixelFormat : k32BGRAPixelFormat;
-	    pixmap.pmTable = NULL;
-	    pixmap.pmExt = 0;
-	    if (rowBytes > maxRowBytes) {
-		slices = rowBytes / maxRowBytes;
-		sliceRowBytes = maxRowBytes;
-		lastSliceRowBytes = rowBytes - (slices * maxRowBytes);
-		if (!lastSliceRowBytes) {
-		    slices--;
-		    lastSliceRowBytes = maxRowBytes;
+	    data = memcpy(ckalloc(len), image->data + image->xoffset,
+		    len);
+	}
+	if (data) {
+	    provider = CGDataProviderCreateWithData(data, data, len, releaseData);
+	}
+	if (provider) {
+	    img = CGImageMaskCreate(image->width, image->height, bitsPerComponent,
+		    bitsPerPixel, image->bytes_per_line,
+		    provider, decode, 0);
+	}
+    } else if (image->format == ZPixmap && image->bits_per_pixel == 32) {
+	/*
+	 * Color image
+	 */
+
+	CGColorSpaceRef colorspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
+
+	bitsPerComponent = 8;
+	bitsPerPixel = 32;
+	bitmapInfo = (image->byte_order == MSBFirst ?
+		kCGBitmapByteOrder32Big : kCGBitmapByteOrder32Little) |
+		kCGImageAlphaNoneSkipFirst;
+	data = memcpy(ckalloc(len), image->data + image->xoffset, len);
+	if (data) {
+	    provider = CGDataProviderCreateWithData(data, data, len, releaseData);
+	}
+	if (provider) {
+	    img = CGImageCreate(image->width, image->height, bitsPerComponent,
+		    bitsPerPixel, image->bytes_per_line, colorspace, bitmapInfo,
+		    provider, decode, 0, kCGRenderingIntentDefault);
+	}
+	if (colorspace) {
+	    CFRelease(colorspace);
+	}
+    } else {
+	TkMacOSXDbgMsg("Unsupported image type");
+    }
+    if (provider) {
+	CFRelease(provider);
+    }
+
+    return img;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXCreateCGImageWithDrawable --
+ *
+ *	Create a CGImage from the given Drawable.
+ *
+ * Results:
+ *	CGImage, release after use.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+CGImageRef
+TkMacOSXCreateCGImageWithDrawable(
+    Drawable drawable)
+{
+    CGImageRef img = NULL;
+    CGContextRef context = GetCGContextForDrawable(drawable);
+
+    if (context) {
+	img = CGBitmapContextCreateImage(context);
+    }
+    return img;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * CreateNSImageWithPixmap --
+ *
+ *	Create NSImage for Pixmap.
+ *
+ * Results:
+ *	NSImage.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static NSImage*
+CreateNSImageWithPixmap(
+    Pixmap pixmap,
+    int width,
+    int height)
+{
+    CGImageRef cgImage;
+    NSImage *nsImage;
+    NSBitmapImageRep *bitmapImageRep;
+
+    cgImage = TkMacOSXCreateCGImageWithDrawable(pixmap);
+    nsImage = [[NSImage alloc] initWithSize:NSMakeSize(width, height)];
+    bitmapImageRep = [[NSBitmapImageRep alloc] initWithCGImage:cgImage];
+    [nsImage addRepresentation:bitmapImageRep];
+    [bitmapImageRep release];
+    CFRelease(cgImage);
+
+    return nsImage;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNSImageWithTkImage --
+ *
+ *	Get autoreleased NSImage for Tk_Image.
+ *
+ * Results:
+ *	NSImage.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+NSImage*
+TkMacOSXGetNSImageWithTkImage(
+    Display *display,
+    Tk_Image image,
+    int width,
+    int height)
+{
+    Pixmap pixmap = Tk_GetPixmap(display, None, width, height, 0);
+    NSImage *nsImage;
+
+    Tk_RedrawImage(image, 0, 0, width, height, pixmap, 0, 0);
+    nsImage = CreateNSImageWithPixmap(pixmap, width, height);
+    Tk_FreePixmap(display, pixmap);
+
+    return [nsImage autorelease];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNSImageWithBitmap --
+ *
+ *	Get autoreleased NSImage for Bitmap.
+ *
+ * Results:
+ *	NSImage.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+NSImage*
+TkMacOSXGetNSImageWithBitmap(
+    Display *display,
+    Pixmap bitmap,
+    GC gc,
+    int width,
+    int height)
+{
+    Pixmap pixmap = Tk_GetPixmap(display, None, width, height, 0);
+    NSImage *nsImage;
+
+    unsigned long origBackground = gc->background;
+
+    gc->background = TRANSPARENT_PIXEL << 24;
+    XSetClipOrigin(display, gc, 0, 0);
+    XCopyPlane(display, bitmap, pixmap, gc, 0, 0, width, height, 0, 0, 1);
+    gc->background = origBackground;
+    nsImage = CreateNSImageWithPixmap(pixmap, width, height);
+    Tk_FreePixmap(display, pixmap);
+
+    return [nsImage autorelease];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetCGContextForDrawable --
+ *
+ *	Get CGContext for given Drawable, creating one if necessary.
+ *
+ * Results:
+ *	CGContext.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+CGContextRef
+GetCGContextForDrawable(
+    Drawable d)
+{
+    MacDrawable *macDraw = (MacDrawable *) d;
+
+    if (macDraw && (macDraw->flags & TK_IS_PIXMAP) && !macDraw->context) {
+	const size_t bitsPerComponent = 8;
+	size_t bitsPerPixel, bytesPerRow, len;
+	CGColorSpaceRef colorspace = NULL;
+	CGBitmapInfo bitmapInfo =
+#ifdef __LITTLE_ENDIAN__
+		kCGBitmapByteOrder32Host;
+#else
+		kCGBitmapByteOrderDefault;
+#endif
+	char *data;
+	CGRect bounds = CGRectMake(0, 0, macDraw->size.width,
+		macDraw->size.height);
+
+	if (macDraw->flags & TK_IS_BW_PIXMAP) {
+	    bitsPerPixel = 8;
+	    bitmapInfo = kCGImageAlphaOnly;
+	} else {
+	    colorspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
+	    bitsPerPixel = 32;
+	    bitmapInfo |= kCGImageAlphaPremultipliedFirst;
+	}
+	bytesPerRow = ((size_t) macDraw->size.width * bitsPerPixel + 127) >> 3
+		& ~15;
+	len = macDraw->size.height * bytesPerRow;
+	data = ckalloc(len);
+	bzero(data, len);
+	macDraw->context = CGBitmapContextCreate(data, macDraw->size.width,
+		macDraw->size.height, bitsPerComponent, bytesPerRow,
+		colorspace, bitmapInfo);
+	if (macDraw->context) {
+	    CGContextClearRect(macDraw->context, bounds);
+	}
+	if (colorspace) {
+	    CFRelease(colorspace);
+	}
+    }
+
+    return (macDraw ? macDraw->context : NULL);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DrawCGImage --
+ *
+ *	Draw CG image into drawable.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+DrawCGImage(
+    Drawable d,
+    GC gc,
+    CGContextRef context,
+    CGImageRef image,
+    unsigned long imageForeground,
+    unsigned long imageBackground,
+    CGRect imageBounds,
+    CGRect srcBounds,
+    CGRect dstBounds)
+{
+    MacDrawable *macDraw = (MacDrawable *) d;
+
+    if (macDraw && context && image) {
+	CGImageRef subImage = NULL;
+
+	if (!CGRectEqualToRect(imageBounds, srcBounds)) {
+	    if (!CGRectContainsRect(imageBounds, srcBounds)) {
+		TkMacOSXDbgMsg("Mismatch of sub CGImage bounds");
+	    }
+	    subImage = CGImageCreateWithImageInRect(image, CGRectOffset(
+		    srcBounds, -imageBounds.origin.x, -imageBounds.origin.y));
+	    if (subImage) {
+		image = subImage;
+	    }
+	}
+	dstBounds = CGRectOffset(dstBounds, macDraw->xOff, macDraw->yOff);
+	if (CGImageIsMask(image)) {
+	    /*CGContextSaveGState(context);*/
+	    if (macDraw->flags & TK_IS_BW_PIXMAP) {
+		if (imageBackground != TRANSPARENT_PIXEL << 24) {
+		    CGContextClearRect(context, dstBounds);
 		}
-		sliceWidth = (long) image->width * maxRowBytes / rowBytes;
-		lastSliceWidth = image->width - (sliceWidth * slices);
-		dataPtr = image->data + image->xoffset;
-		newData = (char *) ckalloc(image->height * sliceRowBytes);
-		do {
-		    if (slices) {
-			pixmap.bounds.right = pixmap.bounds.left + sliceWidth;
-		    } else {
-			sliceRowBytes = lastSliceRowBytes;
-			pixmap.bounds.right = pixmap.bounds.left + lastSliceWidth;
-		    }
-		    oldPtr = dataPtr;
-		    newPtr = newData;
-		    for (i = 0; i < image->height; i++) {
-			memcpy(newPtr, oldPtr, sliceRowBytes);
-			oldPtr += rowBytes;
-			newPtr += sliceRowBytes;
-		    }
-		    pixmap.baseAddr = newData;
-		    pixmap.rowBytes = sliceRowBytes | 0x8000;
-		    CopyBits((BitMap*) &pixmap, dstBit, srcPtr, dstPtr, srcCopy,
-			    NULL);
-		    if (slices) {
-			pixmap.bounds.left = pixmap.bounds.right;
-			dataPtr += sliceRowBytes;
-		    }
-		} while (slices--);
-		ckfree(newData);
+		CGContextSetRGBFillColor(context, 0.0, 0.0, 0.0, 1.0);
 	    } else {
-		pixmap.bounds.right = (short) image->width;
-		pixmap.baseAddr = image->data + image->xoffset;
-		pixmap.rowBytes = rowBytes | 0x8000;
-		CopyBits((BitMap*) &pixmap, dstBit, srcPtr, dstPtr, srcCopy, NULL);
+		if (imageBackground != TRANSPARENT_PIXEL << 24) {
+		    TkMacOSXSetColorInContext(gc, imageBackground, context);
+		    CGContextFillRect(context, dstBounds);
+		}
+		TkMacOSXSetColorInContext(gc, imageForeground, context);
 	    }
 	}
+#ifdef TK_MAC_DEBUG_IMAGE_DRAWING
+	CGContextSaveGState(context);
+	CGContextSetLineWidth(context, 1.0);
+	CGContextSetRGBStrokeColor(context, 0, 0, 0, 0.1);
+	CGContextSetRGBFillColor(context, 0, 1, 0, 0.1);
+	CGContextFillRect(context, dstBounds);
+	CGContextStrokeRect(context, dstBounds);
+	CGPoint p[4] = {dstBounds.origin,
+	    CGPointMake(CGRectGetMaxX(dstBounds), CGRectGetMaxY(dstBounds)),
+	    CGPointMake(CGRectGetMinX(dstBounds), CGRectGetMaxY(dstBounds)),
+	    CGPointMake(CGRectGetMaxX(dstBounds), CGRectGetMinY(dstBounds))
+	};
+	CGContextStrokeLineSegments(context, p, 4);
+	CGContextRestoreGState(context);
+	TkMacOSXDbgMsg("Drawing CGImage at (x=%f, y=%f), (w=%f, h=%f)",
+		dstBounds.origin.x, dstBounds.origin.y,
+		dstBounds.size.width, dstBounds.size.height);
+#else /* TK_MAC_DEBUG_IMAGE_DRAWING */
+	CGContextSaveGState(context);
+	CGContextTranslateCTM(context, 0, dstBounds.origin.y + CGRectGetMaxY(dstBounds));
+	CGContextScaleCTM(context, 1, -1);
+	CGContextDrawImage(context, dstBounds, image);
+	CGContextRestoreGState(context);
+#endif /* TK_MAC_DEBUG_IMAGE_DRAWING */
+	/*if (CGImageIsMask(image)) {
+	    CGContextRestoreGState(context);
+	}*/
+	if (subImage) {
+	    CFRelease(subImage);
+	}
+    } else {
+	TkMacOSXDbgMsg("Drawing of empty CGImage requested");
     }
-    TkMacOSXRestoreDrawingContext(&dc);
     return Success;
 }
 
@@ -567,7 +783,7 @@ XDrawLines(
     }
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return BadDrawable;
     }
     if (dc.context) {
@@ -590,23 +806,6 @@ XDrawLines(
 	    }
 	}
 	CGContextStrokePath(dc.context);
-    } else {
-	int o = -lw/2;
-
-	/* This is broken for fat lines, it is not possible to correctly
-	 * imitate X11 drawing of oblique fat lines with QD line drawing,
-	 * we should draw a filled polygon instead. */
-
-	MoveTo((short) (macWin->xOff + points[0].x + o),
-	       (short) (macWin->yOff + points[0].y + o));
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		LineTo((short) (macWin->xOff + points[i].x + o),
-		       (short) (macWin->yOff + points[i].y + o));
-	    } else {
-		Line((short) points[i].x, (short) points[i].y);
-	    }
-	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
     return Success;
@@ -641,7 +840,7 @@ XDrawSegments(
     int i, lw = gc->line_width;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -657,19 +856,6 @@ XDrawSegments(
 		    macWin->yOff + segments[i].y2 + o);
 	    CGContextStrokePath(dc.context);
 	}
-    } else {
-	int o = -lw/2;
-
-	/* This is broken for fat lines, it is not possible to correctly
-	 * imitate X11 drawing of oblique fat lines with QD line drawing,
-	 * we should draw a filled polygon instead. */
-
-	for (i = 0; i < nsegments; i++) {
-	    MoveTo((short) (macWin->xOff + segments[i].x1 + o),
-		   (short) (macWin->yOff + segments[i].y1 + o));
-	    LineTo((short) (macWin->xOff + segments[i].x2 + o),
-		   (short) (macWin->yOff + segments[i].y2 + o));
-	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
 }
@@ -705,7 +891,7 @@ XFillPolygon(
     int i;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -728,23 +914,6 @@ XFillPolygon(
 	    }
 	}
 	CGContextEOFillPath(dc.context);
-    } else {
-	PolyHandle polygon;
-
-	polygon = OpenPoly();
-	MoveTo((short) (macWin->xOff + points[0].x),
-	       (short) (macWin->yOff + points[0].y));
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		LineTo((short) (macWin->xOff + points[i].x),
-		       (short) (macWin->yOff + points[i].y));
-	    } else {
-		Line((short) points[i].x, (short) points[i].y);
-	    }
-	}
-	ClosePoly();
-	FillCPoly(polygon, dc.penPat);
-	KillPoly(polygon);
     }
     TkMacOSXRestoreDrawingContext(&dc);
 }
@@ -783,7 +952,7 @@ XDrawRectangle(
     }
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -795,15 +964,6 @@ XDrawRectangle(
 		macWin->yOff + y + o,
 		width, height);
 	CGContextStrokeRect(dc.context, rect);
-    } else {
-	Rect theRect;
-	int o = -lw/2;
-
-	theRect.left =	 (short) (macWin->xOff + x + o);
-	theRect.top =	 (short) (macWin->yOff + y + o);
-	theRect.right =	 (short) (theRect.left + width	+ lw);
-	theRect.bottom = (short) (theRect.top  + height + lw);
-	FrameRect(&theRect);
     }
     TkMacOSXRestoreDrawingContext(&dc);
 }
@@ -849,7 +1009,7 @@ XDrawRectangles(
     int i, lw = gc->line_width;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -866,17 +1026,6 @@ XDrawRectangles(
 		    rectPtr->width, rectPtr->height);
 	    CGContextStrokeRect(dc.context, rect);
 	}
-    } else {
-	Rect theRect;
-	int o = -lw/2;
-
-	for (i = 0, rectPtr = rectArr; i < nRects;i++, rectPtr++) {
-	    theRect.left =   (short) (macWin->xOff + rectPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + rectPtr->y + o);
-	    theRect.right =  (short) (theRect.left + rectPtr->width  + lw);
-	    theRect.bottom = (short) (theRect.top  + rectPtr->height + lw);
-	    FrameRect(&theRect);
-	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
 }
@@ -912,7 +1061,7 @@ XFillRectangles(
     int i;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return BadDrawable;
     }
     if (dc.context) {
@@ -928,16 +1077,6 @@ XFillRectangles(
 		    rectPtr->width, rectPtr->height);
 	    CGContextFillRect(dc.context, rect);
 	}
-    } else {
-	Rect theRect;
-
-	for (i = 0, rectPtr = rectangles; i < n_rectangles; i++, rectPtr++) {
-	    theRect.left =   (short) (macWin->xOff + rectPtr->x);
-	    theRect.top =    (short) (macWin->yOff + rectPtr->y);
-	    theRect.right =  (short) (theRect.left + rectPtr->width);
-	    theRect.bottom = (short) (theRect.top  + rectPtr->height);
-	    FillCRect(&theRect, dc.penPat);
-	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
     return Success;
@@ -979,7 +1118,7 @@ XDrawArc(
     }
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -990,10 +1129,9 @@ XDrawArc(
 		macWin->xOff + x + o,
 		macWin->yOff + y + o,
 		width, height);
-	TK_IF_MAC_OS_X_API_COND (4, CGContextStrokeEllipseInRect,
-		angle1 == 0 && angle2 == 23040,
+	if (angle1 == 0 && angle2 == 23040) {
 	    CGContextStrokeEllipseInRect(dc.context, rect);
-	) TK_ELSE (
+	} else {
 	    CGMutablePathRef p = CGPathCreateMutable();
 	    CGAffineTransform t = CGAffineTransformIdentity;
 	    CGPoint c = CGPointMake(CGRectGetMidX(rect), CGRectGetMidY(rect));
@@ -1008,19 +1146,7 @@ XDrawArc(
 	    CGContextAddPath(dc.context, p);
 	    CGPathRelease(p);
 	    CGContextStrokePath(dc.context);
-	) TK_ENDIF
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-
-	theRect.left   = (short) (macWin->xOff + x + o);
-	theRect.top    = (short) (macWin->yOff + y + o);
-	theRect.right  = (short) (theRect.left + width + lw);
-	theRect.bottom = (short) (theRect.top + height + lw);
-	start  = (short) (90 - (angle1/64));
-	extent = (short) (-(angle2/64));
-	FrameArc(&theRect, start, extent);
+	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
 }
@@ -1064,7 +1190,7 @@ XDrawArcs(
     int i, lw = gc->line_width;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -1081,10 +1207,9 @@ XDrawArcs(
 		    macWin->yOff + arcPtr->y + o,
 		    arcPtr->width, arcPtr->height);
 
-	    TK_IF_MAC_OS_X_API_COND (4, CGContextStrokeEllipseInRect,
-		    arcPtr->angle1 == 0 && arcPtr->angle2 == 23040,
+	    if (arcPtr->angle1 == 0 && arcPtr->angle2 == 23040) {
 		CGContextStrokeEllipseInRect(dc.context, rect);
-	    ) TK_ELSE (
+	    } else {
 		CGMutablePathRef p = CGPathCreateMutable();
 		CGAffineTransform t = CGAffineTransformIdentity;
 		CGPoint c = CGPointMake(CGRectGetMidX(rect),
@@ -1103,21 +1228,7 @@ XDrawArcs(
 		CGContextAddPath(dc.context, p);
 		CGPathRelease(p);
 		CGContextStrokePath(dc.context);
-	    ) TK_ENDIF
-	}
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-
-	for (i = 0, arcPtr = arcArr;i < nArcs;i++, arcPtr++) {
-	    theRect.left =   (short) (macWin->xOff + arcPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + arcPtr->y + o);
-	    theRect.right =  (short) (theRect.left + arcPtr->width + lw);
-	    theRect.bottom = (short) (theRect.top + arcPtr->height + lw);
-	    start =  (short) (90 - (arcPtr->angle1/64));
-	    extent = (short) (-(arcPtr->angle2/64));
-	    FrameArc(&theRect, start, extent);
+	    }
 	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
@@ -1160,7 +1271,7 @@ XFillArc(
     }
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -1176,10 +1287,9 @@ XFillArc(
 		macWin->yOff + y + o,
 		width - u, height - u);
 
-	TK_IF_MAC_OS_X_API_COND (4, CGContextFillEllipseInRect,
-		angle1 == 0 && angle2 == 23040,
+	if (angle1 == 0 && angle2 == 23040) {
 	    CGContextFillEllipseInRect(dc.context, rect);
-	) TK_ELSE (
+	} else {
 	    CGMutablePathRef p = CGPathCreateMutable();
 	    CGAffineTransform t = CGAffineTransformIdentity;
 	    CGPoint c = CGPointMake(CGRectGetMidX(rect), CGRectGetMidY(rect));
@@ -1198,49 +1308,6 @@ XFillArc(
 	    CGContextAddPath(dc.context, p);
 	    CGPathRelease(p);
 	    CGContextFillPath(dc.context);
-	) TK_ENDIF
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-	PolyHandle polygon;
-	double sin1, cos1, sin2, cos2, angle;
-	double boxWidth, boxHeight;
-	double vertex[2], center1[2], center2[2];
-
-	theRect.left =	 (short) (macWin->xOff + x + o);
-	theRect.top =	 (short) (macWin->yOff + y + o);
-	theRect.right =	 (short) (theRect.left + width + lw);
-	theRect.bottom = (short) (theRect.top + height + lw);
-	start = (short) (90 - (angle1/64));
-	extent = (short) (-(angle2/64));
-	if (gc->arc_mode == ArcChord) {
-	    boxWidth = theRect.right - theRect.left;
-	    boxHeight = theRect.bottom - theRect.top;
-	    angle = radians(-angle1/64.0);
-	    sin1 = sin(angle);
-	    cos1 = cos(angle);
-	    angle -= radians(angle2/64.0);
-	    sin2 = sin(angle);
-	    cos2 = cos(angle);
-	    vertex[0] = (theRect.left + theRect.right)/2.0;
-	    vertex[1] = (theRect.top + theRect.bottom)/2.0;
-	    center1[0] = vertex[0] + cos1*boxWidth/2.0;
-	    center1[1] = vertex[1] + sin1*boxHeight/2.0;
-	    center2[0] = vertex[0] + cos2*boxWidth/2.0;
-	    center2[1] = vertex[1] + sin2*boxHeight/2.0;
-
-	    polygon = OpenPoly();
-	    MoveTo((short) ((theRect.left + theRect.right)/2),
-		   (short) ((theRect.top + theRect.bottom)/2));
-	    LineTo((short) (center1[0] + .5), (short) (center1[1] + .5));
-	    LineTo((short) (center2[0] + .5), (short) (center2[1] + .5));
-	    ClosePoly();
-	    FillCArc(&theRect, start, extent, dc.penPat);
-	    FillCPoly(polygon, dc.penPat);
-	    KillPoly(polygon);
-	} else {
-	    FillCArc(&theRect, start, extent, dc.penPat);
 	}
     }
     TkMacOSXRestoreDrawingContext(&dc);
@@ -1277,7 +1344,7 @@ XFillArcs(
     int i, lw = gc->line_width;
 
     display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
 	return;
     }
     if (dc.context) {
@@ -1297,10 +1364,9 @@ XFillArcs(
 		    macWin->xOff + arcPtr->x + o,
 		    macWin->yOff + arcPtr->y + o,
 		    arcPtr->width - u, arcPtr->height - u);
-	    TK_IF_MAC_OS_X_API_COND (4, CGContextFillEllipseInRect,
-		    arcPtr->angle1 == 0 && arcPtr->angle2 == 23040,
+	    if (arcPtr->angle1 == 0 && arcPtr->angle2 == 23040) {
 		CGContextFillEllipseInRect(dc.context, rect);
-	    ) TK_ELSE (
+	    } else {
 		CGMutablePathRef p = CGPathCreateMutable();
 		CGAffineTransform t = CGAffineTransformIdentity;
 		CGPoint c = CGPointMake(CGRectGetMidX(rect),
@@ -1323,52 +1389,6 @@ XFillArcs(
 		CGContextAddPath(dc.context, p);
 		CGPathRelease(p);
 		CGContextFillPath(dc.context);
-	    ) TK_ENDIF
-	}
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-	PolyHandle polygon;
-	double sin1, cos1, sin2, cos2, angle;
-	double boxWidth, boxHeight;
-	double vertex[2], center1[2], center2[2];
-
-	for (i = 0, arcPtr = arcArr;i<nArcs;i++, arcPtr++) {
-	    theRect.left =   (short) (macWin->xOff + arcPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + arcPtr->y + o);
-	    theRect.right =  (short) (theRect.left + arcPtr->width + lw);
-	    theRect.bottom = (short) (theRect.top + arcPtr->height + lw);
-	    start = (short) (90 - (arcPtr->angle1/64));
-	    extent = (short) (- (arcPtr->angle2/64));
-
-	    if (gc->arc_mode == ArcChord) {
-		boxWidth = theRect.right - theRect.left;
-		boxHeight = theRect.bottom - theRect.top;
-		angle = radians(-arcPtr->angle1/64.0);
-		sin1 = sin(angle);
-		cos1 = cos(angle);
-		angle -= radians(arcPtr->angle2/64.0);
-		sin2 = sin(angle);
-		cos2 = cos(angle);
-		vertex[0] = (theRect.left + theRect.right)/2.0;
-		vertex[1] = (theRect.top + theRect.bottom)/2.0;
-		center1[0] = vertex[0] + cos1*boxWidth/2.0;
-		center1[1] = vertex[1] + sin1*boxHeight/2.0;
-		center2[0] = vertex[0] + cos2*boxWidth/2.0;
-		center2[1] = vertex[1] + sin2*boxHeight/2.0;
-
-		polygon = OpenPoly();
-		MoveTo((short) ((theRect.left + theRect.right)/2),
-		       (short) ((theRect.top + theRect.bottom)/2));
-		LineTo((short) (center1[0] + .5), (short) (center1[1] + .5));
-		LineTo((short) (center2[0] + .5), (short) (center2[1] + .5));
-		ClosePoly();
-		FillCArc(&theRect, start, extent, dc.penPat);
-		FillCPoly(polygon, dc.penPat);
-		KillPoly(polygon);
-	    } else {
-		FillCArc(&theRect, start, extent, dc.penPat);
 	    }
 	}
     }
@@ -1421,56 +1441,39 @@ TkScrollWindow(
     int dx, int dy,		/* Distance rectangle should be moved. */
     TkRegion damageRgn)		/* Region to accumulate damage in. */
 {
-    MacDrawable *destDraw = (MacDrawable *) Tk_WindowId(tkwin);
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    Rect scrollRect;
+    MacDrawable *macDraw = (MacDrawable *) Tk_WindowId(tkwin);
+    NSView *view = TkMacOSXDrawableView(macDraw);
+    CGRect visRect, srcRect, dstRect;
+    CGFloat boundsH;
+    HIShapeRef dmgRgn, dstRgn;
     int result;
-    HIShapeRef dmgRgn;
-
-    /*
-     * Due to the implementation below the behavior may be differnt
-     * than X in certain cases that should never occur in Tk. The
-     * scrollRect is the source rect extended by the offset (the union
-     * of the source rect and the offset rect). Everything
-     * in the extended scrollRect is scrolled. On X, it's possible
-     * to "skip" over an area if the offset makes the source and
-     * destination rects disjoint and non-aligned.
-     */
-
-    scrollRect.left	= destDraw->xOff + x;
-    scrollRect.top	= destDraw->yOff + y;
-    scrollRect.right	= scrollRect.left + width;
-    scrollRect.bottom	= scrollRect.top + height;
-    if (dx < 0) {
-	scrollRect.left += dx;
-    } else {
-	scrollRect.right += dx;
-    }
-    if (dy < 0) {
-	scrollRect.top += dy;
-    } else {
-	scrollRect.bottom += dy;
-    }
 
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-    TkMacOSXCheckTmpQdRgnEmpty();
-    portChanged = QDSwapPort(destPort, &savePort);
-    ScrollRect(&scrollRect, dx, dy, tkMacOSXtmpQdRgn);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+    if (view && !CGRectIsEmpty(visRect = NSRectToCGRect([view visibleRect]))) {
+	boundsH = [view bounds].size.height;
+	srcRect = CGRectMake(macDraw->xOff + x, boundsH - height -
+		(macDraw->yOff + y), width, height);
+	dstRect = CGRectIntersection(CGRectOffset(srcRect, dx, -dy), visRect);
+	srcRect = CGRectIntersection(srcRect, visRect);
+	if (!CGRectIsEmpty(srcRect) && !CGRectIsEmpty(dstRect)) {
+	    /*
+	    CGRect sRect = CGRectIntersection(CGRectOffset(dstRect, -dx, dy),
+		    srcRect);
+	    NSCopyBits(0, NSRectFromCGRect(sRect),
+		    NSPointFromCGPoint(CGRectOffset(sRect, dx, -dy).origin));
+	    */
+	    [view scrollRect:NSRectFromCGRect(srcRect) by:NSMakeSize(dx, -dy)];
+	}
+	srcRect.origin.y = boundsH - srcRect.size.height - srcRect.origin.y;
+	dstRect.origin.y = boundsH - dstRect.size.height - dstRect.origin.y;
+	srcRect = CGRectUnion(srcRect, dstRect);
+	dmgRgn = HIShapeCreateMutableWithRect(&srcRect);
+	dstRgn = HIShapeCreateWithRect(&dstRect);
+	ChkErr(HIShapeDifference, dmgRgn, dstRgn, (HIMutableShapeRef) dmgRgn);
+	CFRelease(dstRgn);
+	TkMacOSXInvalidateViewRegion(view, dmgRgn);
+    } else {
+	dmgRgn = HIShapeCreateEmpty();
     }
-
-    /*
-     * Fortunately, the region returned by ScrollRect is semantically
-     * the same as what we need to return in this function. If the
-     * region is empty we return zero to denote that no damage was
-     * created.
-     */
-
-    dmgRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-    SetEmptyRgn(tkMacOSXtmpQdRgn);
     TkMacOSXSetWithNativeRegion(damageRgn, dmgRgn);
     result = HIShapeIsEmpty(dmgRgn) ? 0 : 1;
     CFRelease(dmgRgn);
@@ -1489,7 +1492,7 @@ TkScrollWindow(
  *	None.
  *
  * Side effects:
- *	The current port is adjusted.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
@@ -1497,42 +1500,12 @@ TkScrollWindow(
 void
 TkMacOSXSetUpGraphicsPort(
     GC gc,			/* GC to apply to current port. */
-    GWorldPtr destPort)
+    void *destPort)
 {
-    CGrafPtr savePort;
-    Boolean portChanged;
-
-    portChanged = QDSwapPort(destPort, &savePort);
-    PenNormal();
-    if (gc) {
-	if (!penPat) {
-	    if (!tmpPixPat) {
-		penPat = NewPixPat();
-	    } else {
-		penPat = tmpPixPat;
-		tmpPixPat = NULL;
-	    }
-	}
-	TkMacOSXSetColorInPort(gc->foreground, 1, penPat, destPort);
-	PenPixPat(penPat);
-	if(gc->function == GXxor) {
-	    PenMode(patXor);
-	}
-	if (gc->line_width > 1) {
-	    PenSize(gc->line_width, gc->line_width);
-	}
-	if (gc->line_style != LineSolid) {
-	    /*
-	     * FIXME: Here the dash pattern should be set in the drawing
-	     * environment. This is not possible with QuickDraw line drawing.
-	     */
-	}
-    }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
+    Tcl_Panic("TkMacOSXSetUpGraphicsPort: Obsolete, no more QD!");
 }
 
+
 /*
  *----------------------------------------------------------------------
  *
@@ -1559,101 +1532,98 @@ TkMacOSXSetupDrawingContext(
     TkMacOSXDrawingContext *dcPtr)
 {
     MacDrawable *macDraw = ((MacDrawable*)d);
-    int dontDraw = 0;
-    TkMacOSXDrawingContext dc = {NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-	    {SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX}, false};
-
-    if (tkPictureIsOpen) {
-	if (useCG) {
-	    TkMacOSXDbgMsg("Ignored CG Drawing with QD Picture open");
-	    dontDraw = 1;
-	}
-    } else {
-	dc.clipRgn = TkMacOSXGetClipRgn(d);
-    }
+    int dontDraw = 0, isWin = 0;
+    TkMacOSXDrawingContext dc = {};
+    CGRect clipBounds;
+
+    dc.clipRgn = TkMacOSXGetClipRgn(d);
     if (!dontDraw) {
 	ClipToGC(d, gc, &dc.clipRgn);
 	dontDraw = dc.clipRgn ? HIShapeIsEmpty(dc.clipRgn) : 0;
     }
     if (dontDraw) {
-	if (dc.clipRgn) {
-	    CFRelease(dc.clipRgn);
-	    dc.clipRgn = NULL;
-	}
 	goto end;
     }
     if (useCG) {
-	dc.context = macDraw->context;
+	dc.context = GetCGContextForDrawable(d);
     }
     if (!dc.context || !(macDraw->flags & TK_IS_PIXMAP)) {
-	dc.port = TkMacOSXGetDrawablePort(d);
-	if (dc.port) {
-	    GetPortBounds(dc.port, &dc.portBounds);
-	}
+	isWin = (TkMacOSXDrawableWindow(d) != nil);
     }
     if (dc.context) {
-	if (!dc.port) {
-	    CGRect r;
-
-	    TK_IF_MAC_OS_X_API (3, CGContextGetClipBoundingBox,
-		r = CGContextGetClipBoundingBox(dc.context);
-	    ) TK_ELSE_MAC_OS_X (3,
-		r.origin = CGPointZero;
-		r.size = macDraw->size;
-	    ) TK_ENDIF
-	    SetRect(&dc.portBounds, r.origin.x + macDraw->xOff,
-		    r.origin.y + macDraw->yOff,
-		    r.origin.x + r.size.width + macDraw->xOff,
-		    r.origin.y + r.size.height + macDraw->yOff);
-	}
-	CGContextSaveGState(dc.context);
-	dc.saveState = (void*)1;
-	dc.port = NULL;
-    } else if (dc.port) {
-	dc.portChanged = QDSwapPort(dc.port, &dc.savePort);
-	if (useCG && ChkErr(QDBeginCGContext, dc.port, &dc.context) == noErr) {
-	    SyncCGContextOriginWithPort(dc.context, dc.port);
+	dc.portBounds = clipBounds = CGContextGetClipBoundingBox(dc.context);
+    } else if (isWin) {
+	NSView *view = TkMacOSXDrawableView(macDraw);
+	if (view) {
+	    if (view != [NSView focusView]) {
+		dc.focusLocked = [view lockFocusIfCanDraw];
+		dontDraw = !dc.focusLocked;
+	    } else {
+		dontDraw = ![view canDraw];
+	    }
+	    if (dontDraw) {
+		goto end;
+	    }
+	    [[view window] disableFlushWindow];
+	    dc.view = view;
+	    dc.context = [[NSGraphicsContext currentContext] graphicsPort];
+	    dc.portBounds = NSRectToCGRect([view bounds]);
+	    if (dc.clipRgn) {
+		clipBounds = CGContextGetClipBoundingBox(dc.context);
+	    }
 	} else {
-	    dc.context = NULL;
+	    Tcl_Panic("TkMacOSXSetupDrawingContext(): "
+		    "no NSView to draw into !");
 	}
     } else {
 	Tcl_Panic("TkMacOSXSetupDrawingContext(): "
-		"no port or context to draw into !");
+		"no context to draw into !");
     }
     if (dc.context) {
-	CGContextConcatCTM(dc.context, CGAffineTransformMake(1.0, 0.0, 0.0,
-		-1.0, 0.0, dc.portBounds.bottom - dc.portBounds.top));
+	CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1, .tx = 0,
+		.ty = dc.portBounds.size.height};
+	dc.portBounds.origin.x += macDraw->xOff;
+	dc.portBounds.origin.y += macDraw->yOff;
+	if (!dc.focusLocked) {
+	    CGContextSaveGState(dc.context);
+	}
+	CGContextSetTextDrawingMode(dc.context, kCGTextFill);
+	CGContextConcatCTM(dc.context, t);
 	if (dc.clipRgn) {
 #ifdef TK_MAC_DEBUG_DRAWING
 	    CGContextSaveGState(dc.context);
 	    ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
-	    CGContextSetRGBFillColor(dc.context, 1.0, 0.0, 0.0, 0.2);
+	    CGContextSetRGBFillColor(dc.context, 1.0, 0.0, 0.0, 0.1);
 	    CGContextEOFillPath(dc.context);
 	    CGContextRestoreGState(dc.context);
 #endif /* TK_MAC_DEBUG_DRAWING */
-	    ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
-	    CGContextEOClip(dc.context);
+	    CGRect r;
+	    if (!HIShapeIsRectangular(dc.clipRgn) || !CGRectContainsRect(
+		    *HIShapeGetBounds(dc.clipRgn, &r),
+		    CGRectApplyAffineTransform(clipBounds, t))) {
+		ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
+		CGContextEOClip(dc.context);
+	    }
 	}
 	if (gc) {
 	    static const CGLineCap cgCap[] = {
-		[CapNotLast] = kCGLineCapButt, 
-		[CapButt] = kCGLineCapButt, 
-		[CapRound] = kCGLineCapRound, 
-		[CapProjecting] = kCGLineCapSquare, 
+		[CapNotLast] = kCGLineCapButt,
+		[CapButt] = kCGLineCapButt,
+		[CapRound] = kCGLineCapRound,
+		[CapProjecting] = kCGLineCapSquare,
 	    };
 	    static const CGLineJoin cgJoin[] = {
-		[JoinMiter] = kCGLineJoinMiter, 
-		[JoinRound] = kCGLineJoinRound, 
-		[JoinBevel] = kCGLineJoinBevel, 
+		[JoinMiter] = kCGLineJoinMiter,
+		[JoinRound] = kCGLineJoinRound,
+		[JoinBevel] = kCGLineJoinBevel,
 	    };
 	    bool shouldAntialias;
 	    double w = gc->line_width;
 
-	    TkMacOSXSetColorInContext(gc->foreground, dc.context);
-	    if (dc.port) {
+	    TkMacOSXSetColorInContext(gc, gc->foreground, dc.context);
+	    if (isWin) {
 		CGContextSetPatternPhase(dc.context, CGSizeMake(
-			dc.portBounds.right - dc.portBounds.left,
-			dc.portBounds.bottom - dc.portBounds.top));
+			dc.portBounds.size.width, dc.portBounds.size.height));
 	    }
 	    if(gc->function != GXcopy) {
 		TkMacOSXDbgMsg("Logical functions other than GXcopy are "
@@ -1670,8 +1640,8 @@ TkMacOSXSetupDrawingContext(
 	    if (gc->line_style != LineSolid) {
 		int num = 0;
 		char *p = &(gc->dashes);
-		double dashOffset = gc->dash_offset;
-		float lengths[10];
+		CGFloat dashOffset = gc->dash_offset;
+		CGFloat lengths[10];
 
 		while (p[num] != '\0' && num < 10) {
 		    lengths[num] = p[num];
@@ -1688,26 +1658,12 @@ TkMacOSXSetupDrawingContext(
 			cgJoin[(unsigned)gc->join_style]);
 	    }
 	}
-    } else if (dc.port) {
-	PixPatHandle savePat = penPat;
-
-	ChkErr(GetThemeDrawingState, &dc.saveState);
-	penPat = NULL;
-	TkMacOSXSetUpGraphicsPort(gc, dc.port);
-	dc.penPat = penPat;
-	penPat = savePat;
-	dc.saveClip = NewRgn();
-	GetPortClipRegion(dc.port, dc.saveClip);
-	if (dc.clipRgn) {
-	    ChkErr(HIShapeSetQDClip, dc.clipRgn, dc.port);
-	} else {
-	    NoQDClip(dc.port);
-	}
-	if (!tkPictureIsOpen) {
-	    ShowPen();
-	}
     }
 end:
+    if (dontDraw && dc.clipRgn) {
+	CFRelease(dc.clipRgn);
+	dc.clipRgn = NULL;
+    }
     *dcPtr = dc;
     return !dontDraw;
 }
@@ -1734,38 +1690,16 @@ TkMacOSXRestoreDrawingContext(
 {
     if (dcPtr->context) {
 	CGContextSynchronize(dcPtr->context);
-	if (dcPtr->saveState) {
+	[[dcPtr->view window] enableFlushWindow];
+	if (dcPtr->focusLocked) {
+	    [dcPtr->view unlockFocus];
+	} else {
 	    CGContextRestoreGState(dcPtr->context);
 	}
-	if (dcPtr->port) {
-	    ChkErr(QDEndCGContext, dcPtr->port, &(dcPtr->context));
-	}
-    } else if (dcPtr->port) {
-	if (!tkPictureIsOpen) {
-	    HidePen();
-	}
-	PenNormal();
-	if (dcPtr->saveClip) {
-	    SetPortClipRegion(dcPtr->port, dcPtr->saveClip);
-	    DisposeRgn(dcPtr->saveClip);
-	}
-	if (dcPtr->penPat) {
-	    if (!tmpPixPat) {
-		tmpPixPat = dcPtr->penPat;
-	    } else {
-		DisposePixPat(dcPtr->penPat);
-	    }
-	}
-	if (dcPtr->saveState) {
-	    ChkErr(SetThemeDrawingState, dcPtr->saveState, true);
-	}
     }
     if (dcPtr->clipRgn) {
 	CFRelease(dcPtr->clipRgn);
     }
-    if (dcPtr->portChanged) {
-	QDSwapPort(dcPtr->savePort, NULL);
-    }
 #ifdef TK_MAC_DEBUG
     bzero(dcPtr, sizeof(TkMacOSXDrawingContext));
 #endif /* TK_MAC_DEBUG */
@@ -1794,35 +1728,31 @@ TkMacOSXGetClipRgn(
 {
     MacDrawable *macDraw = (MacDrawable *) drawable;
     HIShapeRef clipRgn = NULL;
-    CGRect r;
 
     if (macDraw->winPtr && macDraw->flags & TK_CLIP_INVALID) {
 	TkMacOSXUpdateClipRgn(macDraw->winPtr);
 #ifdef TK_MAC_DEBUG_DRAWING
-	TkMacOSXDbgMsg("%s visRgn  ", macDraw->winPtr->pathName);
-	TkMacOSXDebugFlashRegion(drawable, macDraw->visRgn);
+	TkMacOSXDbgMsg("%s", macDraw->winPtr->pathName);
+	NSView *view = TkMacOSXDrawableView(macDraw);
+	if ([view lockFocusIfCanDraw]) {
+	    CGContextRef context = [[NSGraphicsContext currentContext] graphicsPort];
+	    CGContextSaveGState(context);
+	    CGContextConcatCTM(context, CGAffineTransformMake(1.0, 0.0, 0.0,
+		    -1.0, 0.0, [view bounds].size.height));
+	    ChkErr(HIShapeReplacePathInCGContext, macDraw->visRgn, context);
+	    CGContextSetRGBFillColor(context, 0.0, 1.0, 0.0, 0.1);
+	    CGContextEOFillPath(context);
+	    CGContextRestoreGState(context);
+	    [view unlockFocus];
+	}
 #endif /* TK_MAC_DEBUG_DRAWING */
     }
 
-    if (macDraw->flags & TK_CLIPPED_DRAW) {
-	r = CGRectOffset(macDraw->drawRect, macDraw->xOff, macDraw->yOff);
-    }
-    if (macDraw->visRgn) {
-	if (macDraw->flags & TK_CLIPPED_DRAW) {
-	    HIShapeRef rgn = HIShapeCreateWithRect(&r);
-
-	    clipRgn = HIShapeCreateIntersection(macDraw->visRgn, rgn);
-	    CFRelease(rgn);
-	} else {
-	    clipRgn = HIShapeCreateCopy(macDraw->visRgn);
-	}
-    } else if (macDraw->flags & TK_CLIPPED_DRAW) {
-	clipRgn = HIShapeCreateWithRect(&r);
+    if (macDraw->drawRgn) {
+	clipRgn = HIShapeCreateCopy(macDraw->drawRgn);
+    } else if (macDraw->visRgn) {
+	clipRgn = HIShapeCreateCopy(macDraw->visRgn);
     }
-#ifdef TK_MAC_DEBUG_DRAWING
-    TkMacOSXDbgMsg("%s clipRgn ", macDraw->winPtr->pathName);
-    TkMacOSXDebugFlashRegion(drawable, clipRgn);
-#endif /* TK_MAC_DEBUG_DRAWING */
 
     return clipRgn;
 }
@@ -1839,7 +1769,7 @@ TkMacOSXGetClipRgn(
  *	None.
  *
  * Side effects:
- *	The clipping region in the current port is changed.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
@@ -1848,16 +1778,6 @@ void
 TkMacOSXSetUpClippingRgn(
     Drawable drawable)		/* Drawable to update. */
 {
-    CGrafPtr port = TkMacOSXGetDrawablePort(drawable);
-
-    if (port) {
-	HIShapeRef clipRgn = TkMacOSXGetClipRgn(drawable);
-
-	if (clipRgn) {
-	    ChkErr(HIShapeSetQDClip, clipRgn, port);
-	    CFRelease(clipRgn);
-	}
-    }
 }
 
 /*
@@ -1866,7 +1786,7 @@ TkMacOSXSetUpClippingRgn(
  * TkpClipDrawableToRect --
  *
  *	Clip all drawing into the drawable d to the given rectangle.
- *	If width and height are negative, reset to no clipping.
+ *	If width or height are negative, reset to no clipping.
  *
  * Results:
  *	None.
@@ -1885,13 +1805,38 @@ TkpClipDrawableToRect(
     int width, int height)
 {
     MacDrawable *macDraw = (MacDrawable *) d;
+    NSView *view = TkMacOSXDrawableView(macDraw);
 
-    if (width < 0 && height < 0) {
-	macDraw->drawRect = CGRectNull;
-	macDraw->flags &= ~TK_CLIPPED_DRAW;
+    if (macDraw->drawRgn) {
+	CFRelease(macDraw->drawRgn);
+	macDraw->drawRgn = NULL;
+    }
+    if (width >= 0 && height >= 0) {
+	CGRect drawRect = CGRectMake(x + macDraw->xOff, y + macDraw->yOff,
+		width, height);
+	HIShapeRef drawRgn = HIShapeCreateWithRect(&drawRect);
+
+	if (macDraw->winPtr && macDraw->flags & TK_CLIP_INVALID) {
+	    TkMacOSXUpdateClipRgn(macDraw->winPtr);
+	}
+	if (macDraw->visRgn) {
+	    macDraw->drawRgn = HIShapeCreateIntersection(macDraw->visRgn,
+		    drawRgn);
+	    CFRelease(drawRgn);
+	} else {
+	    macDraw->drawRgn = drawRgn;
+	}
+	if (view && view != [NSView focusView] && [view lockFocusIfCanDraw]) {
+	    drawRect.origin.y = [view bounds].size.height -
+		    (drawRect.origin.y + drawRect.size.height);
+	    NSRectClip(NSRectFromCGRect(drawRect));
+	    macDraw->flags |= TK_FOCUSED_VIEW;
+	}
     } else {
-	macDraw->drawRect = CGRectMake(x, y, width, height);
-	macDraw->flags |= TK_CLIPPED_DRAW;
+	if (view && (macDraw->flags & TK_FOCUSED_VIEW)) {
+	    [view unlockFocus];
+	    macDraw->flags &= ~TK_FOCUSED_VIEW;
+	}
     }
 }
 
@@ -1924,9 +1869,7 @@ ClipToGC(
 	int yOffset = ((MacDrawable *) d)->yOff + gc->clip_y_origin;
 	HIShapeRef clipRgn = *clipRgnPtr, gcClipRgn;
 
-	if (!tkPictureIsOpen) {
-	    TkMacOSXOffsetRegion(gcClip, xOffset, yOffset);
-	}
+	TkMacOSXOffsetRegion(gcClip, xOffset, yOffset);
 	gcClipRgn = TkMacOSXGetNativeRegion(gcClip);
 	if (clipRgn) {
 	    *clipRgnPtr = HIShapeCreateIntersection(gcClipRgn, clipRgn);
@@ -1935,39 +1878,8 @@ ClipToGC(
 	    *clipRgnPtr = HIShapeCreateCopy(gcClipRgn);
 	}
 	CFRelease(gcClipRgn);
-	if (!tkPictureIsOpen) {
-	    TkMacOSXOffsetRegion(gcClip, -xOffset, -yOffset);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * NoQDClip --
- *
- *	Helper function to setup a QD port to not clip anything.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-NoQDClip(
-    CGrafPtr port)
-{
-    static RgnHandle noClipRgn = NULL;
-
-    if (!noClipRgn) {
-	noClipRgn = NewRgn();
-	SetRectRgn(noClipRgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
+	TkMacOSXOffsetRegion(gcClip, -xOffset, -yOffset);
     }
-    SetPortClipRegion(port, noClipRgn);
 }
 
 /*
@@ -1989,45 +1901,12 @@ NoQDClip(
  *----------------------------------------------------------------------
  */
 
-BitMapPtr
+void *
 TkMacOSXMakeStippleMap(
     Drawable drawable,		/* Window to apply stipple. */
     Drawable stipple)		/* The stipple pattern. */
 {
-    CGrafPtr stipplePort;
-    BitMapPtr bitmapPtr;
-    const BitMap *stippleBitmap;
-    Rect portRect;
-    int width, height, stippleHeight, stippleWidth, i, j;
-    Rect bounds;
-
-    GetPortBounds(TkMacOSXGetDrawablePort(drawable), &portRect);
-    width = portRect.right - portRect.left;
-    height = portRect.bottom - portRect.top;
-    bitmapPtr = (BitMap *) ckalloc(sizeof(BitMap));
-    bitmapPtr->bounds.top = bitmapPtr->bounds.left = 0;
-    bitmapPtr->bounds.right = (short) width;
-    bitmapPtr->bounds.bottom = (short) height;
-    bitmapPtr->rowBytes = (width / 8) + 1;
-    bitmapPtr->baseAddr = ckalloc(height * bitmapPtr->rowBytes);
-
-    stipplePort = TkMacOSXGetDrawablePort(stipple);
-    stippleBitmap = GetPortBitMapForCopyBits(stipplePort);
-    GetPortBounds(stipplePort, &portRect);
-    stippleWidth = portRect.right - portRect.left;
-    stippleHeight = portRect.bottom - portRect.top;
-
-    for (i = 0; i < height; i += stippleHeight) {
-	for (j = 0; j < width; j += stippleWidth) {
-	    bounds.left = j;
-	    bounds.top = i;
-	    bounds.right = j + stippleWidth;
-	    bounds.bottom = i + stippleHeight;
-	    CopyBits(stippleBitmap, bitmapPtr, &portRect, &bounds, srcCopy,
-		    NULL);
-	}
-    }
-    return bitmapPtr;
+    return NULL;
 }
 
 /*
@@ -2115,3 +1994,12 @@ TkpDrawFrame(
 	    Tk_Height(tkwin) - 2 * highlightWidth,
 	    borderWidth, relief);
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXEmbed.c b/macosx/tkMacOSXEmbed.c
index 85bfe05..3f195aa 100644
--- a/macosx/tkMacOSXEmbed.c
+++ b/macosx/tkMacOSXEmbed.c
@@ -8,14 +8,16 @@
  *	Tk application is allowed on the Macintosh.
  *
  * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ *  RCS: @(#) $Id$
  */
 
-#include "tkMacOSXInt.h"
+#include "tkMacOSXPrivate.h"
 
 /*
  * One of the following structures exists for each container in this
@@ -143,10 +145,10 @@ TkpMakeWindow(
 	winPtr->privatePtr = macWin;
 	macWin->visRgn = NULL;
 	macWin->aboveVisRgn = NULL;
-	macWin->drawRect = CGRectNull;
+	macWin->drawRgn = NULL;
 	macWin->referenceCount = 0;
 	macWin->flags = TK_CLIP_INVALID;
-	macWin->grafPtr = NULL;
+	macWin->view = nil;
 	macWin->context = NULL;
 	macWin->size = CGSizeZero;
 	if (Tk_IsTopLevel(macWin->winPtr)) {
@@ -157,7 +159,7 @@ TkpMakeWindow(
 	    macWin->xOff = 0;
 	    macWin->yOff = 0;
 	    macWin->toplevel = macWin;
-	} else {
+	} else if (winPtr->parentPtr) {
 	    macWin->xOff = winPtr->parentPtr->privatePtr->xOff +
 		    winPtr->parentPtr->changes.border_width +
 		    winPtr->changes.x;
@@ -199,7 +201,7 @@ TkpUseWindow(
 				 * string is bogus. */
     Tk_Window tkwin,		/* Tk window that does not yet have an
 				 * associated X window. */
-    CONST char *string)		/* String identifying an X window to use for
+    const char *string)		/* String identifying an X window to use for
 				 * tkwin; must be an integer value. */
 {
     TkWindow *winPtr = (TkWindow *) tkwin;
@@ -277,12 +279,12 @@ TkpUseWindow(
      * correctly find the container's port.
      */
 
-    macWin->grafPtr = NULL;
+    macWin->view = nil;
     macWin->context = NULL;
     macWin->size = CGSizeZero;
     macWin->visRgn = NULL;
     macWin->aboveVisRgn = NULL;
-    macWin->drawRect = CGRectNull;
+    macWin->drawRgn = NULL;
     macWin->referenceCount = 0;
     macWin->flags = TK_CLIP_INVALID;
     macWin->toplevel = macWin;
@@ -310,7 +312,7 @@ TkpUseWindow(
 	 */
 
 	if (tkMacOSXEmbedHandler == NULL ||
-		tkMacOSXEmbedHandler->registerWinProc((int) parent,
+		tkMacOSXEmbedHandler->registerWinProc((long) parent,
 		(Tk_Window) winPtr) != TCL_OK) {
 	    Tcl_AppendResult(interp, "The window ID ", string,
 		    " does not correspond to a valid Tk Window.", NULL);
@@ -561,7 +563,7 @@ TkpTestembedCmd(
     ClientData clientData,	/* Main window for application. */
     Tcl_Interp *interp,		/* Current interpreter. */
     int argc,			/* Number of arguments. */
-    CONST char **argv)		/* Argument strings. */
+    const char **argv)		/* Argument strings. */
 {
     int all;
     Container *containerPtr;
@@ -640,6 +642,7 @@ TkpRedirectKeyEvent(
     XEvent *eventPtr)		/* X event to redirect (should be KeyPress or
 				 * KeyRelease). */
 {
+    /* TODO: Implement this or decide it definitely needs no implementation */
 }
 
 /*
@@ -1085,7 +1088,7 @@ EmbedWindowDeleted(
 		XEvent event;
 
 		event.xany.serial =
-			Tk_Display(containerPtr->parentPtr)->request;
+			LastKnownRequestProcessed(Tk_Display(containerPtr->parentPtr));
 		event.xany.send_event = False;
 		event.xany.display = Tk_Display(containerPtr->parentPtr);
 
@@ -1116,3 +1119,12 @@ EmbedWindowDeleted(
 	ckfree((char *) containerPtr);
     }
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXEntry.c b/macosx/tkMacOSXEntry.c
index 64b8f3a..61a3586 100644
--- a/macosx/tkMacOSXEntry.c
+++ b/macosx/tkMacOSXEntry.c
@@ -4,70 +4,29 @@
  *	This file implements the native aqua entry widget.
  *
  * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
-#include "tkMacOSXDefault.h"
 #include "tkEntry.h"
 
-static ThemeButtonKind ComputeIncDecParameters (int height, int *width);
+static ThemeButtonKind	ComputeIncDecParameters(int height, int *width);
 
+#define HIOrientation kHIThemeOrientationNormal
+
 /*
  *--------------------------------------------------------------
  *
  * ComputeIncDecParameters --
  *
- *	This procedure figures out which of the kThemeIncDec
- *	buttons to use. It also sets width to the width of the
- *	IncDec button.
+ *	This procedure figures out which of the kThemeIncDec buttons to use.
+ *	It also sets width to the width of the IncDec button.
  *
  * Results:
  *	The ThemeButtonKind of the button we should use.
@@ -77,51 +36,43 @@ static ThemeButtonKind ComputeIncDecParameters (int height, int *width);
  *
  *--------------------------------------------------------------
  */
+
 static ThemeButtonKind
-ComputeIncDecParameters(int height, int *width)
+ComputeIncDecParameters(
+    int height,
+    int *width)
 {
     ThemeButtonKind kind;
 
-    TK_IF_HI_TOOLBOX (3,
-	if (height < 11 || height > 28) {
-	    *width = 0;
-	    kind = (ThemeButtonKind) 0;
-	} else {
-	    if (height >= 21) {
-		*width = 13;
-		kind = kThemeIncDecButton;
-	    } else if (height >= 18) {
-		*width = 12;
-		kind = kThemeIncDecButtonSmall;
-	    } else {
-		*width = 11;
-		kind = kThemeIncDecButtonMini;
-	    }
-	}
-    ) TK_ELSE_HI_TOOLBOX (3,
-	if (height < 21 || height > 28) {
-	    *width = 0;
-	    kind = (ThemeButtonKind) 0;
-	} else {
+    if (height < 11 || height > 28) {
+	*width = 0;
+	kind = (ThemeButtonKind) 0;
+    } else {
+	if (height >= 21) {
 	    *width = 13;
 	    kind = kThemeIncDecButton;
+	} else if (height >= 18) {
+	    *width = 12;
+	    kind = kThemeIncDecButtonSmall;
+	} else {
+	    *width = 11;
+	    kind = kThemeIncDecButtonMini;
 	}
-    ) TK_ENDIF
+    }
 
     return kind;
 }
-
+
 /*
  *--------------------------------------------------------------
  *
  * TkpDrawEntryBorderAndFocus --
  *
- *	This procedure redraws the border of an entry window.
- *	It overrides the generic border drawing code if the
- *	entry widget parameters are such that the native widget
- *	drawing is a good fit.
- *	This version just returns 1, so platforms that don't
- *	do special native drawing don't have to implement it.
+ *	This procedure redraws the border of an entry window. It overrides the
+ *	generic border drawing code if the entry widget parameters are such
+ *	that the native widget drawing is a good fit. This version just
+ *	returns 1, so platforms that don't do special native drawing don't
+ *	have to implement it.
  *
  * Results:
  *	1 if it has drawn the border, 0 if not.
@@ -131,21 +82,31 @@ ComputeIncDecParameters(int height, int *width)
  *
  *--------------------------------------------------------------
  */
+
 int
-TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
+TkpDrawEntryBorderAndFocus(
+    Entry *entryPtr,
+    Drawable d,
+    int isSpinbox)
 {
-    Rect bounds;
+    CGRect bounds;
     TkMacOSXDrawingContext dc;
     GC bgGC;
     Tk_Window tkwin = entryPtr->tkwin;
-    ThemeDrawState drawState;
     int oldWidth = 0;
     MacDrawable *macDraw = (MacDrawable *) d;
+    const HIThemeFrameDrawInfo info = {
+	.version = 0,
+	.kind = kHIThemeFrameTextFieldSquare,
+	.state = (entryPtr->state == STATE_DISABLED ? kThemeStateInactive :
+		kThemeStateActive),
+	.isFocused = (entryPtr->flags & GOT_FOCUS ? 1 : 0),
+    };
 
     /*
-     * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the
-     * 3 are because the Mac OS Entry widgets leave more space around the
-     * Text than Tk does on X11.
+     * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the 3
+     * are because the Mac OS Entry widgets leave more space around the Text
+     * than Tk does on X11.
      */
 
     if (entryPtr->borderWidth != MAC_OSX_ENTRY_BORDER
@@ -155,76 +116,61 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
     }
 
     /*
-     * For the spinbox, we have to make the entry part smaller by the size
-     * of the buttons. We also leave 2 pixels to the left (as per the HIG)
-     * and space for one pixel to the right, 'cause it makes the buttons look
+     * For the spinbox, we have to make the entry part smaller by the size of
+     * the buttons. We also leave 2 pixels to the left (as per the HIG) and
+     * space for one pixel to the right, 'cause it makes the buttons look
      * nicer.
      */
 
     if (isSpinbox) {
-	ThemeButtonKind buttonKind;
 	int incDecWidth;
 
 	oldWidth = Tk_Width(tkwin);
 
-	buttonKind = ComputeIncDecParameters(Tk_Height(tkwin)
-		- 2 * MAC_OSX_FOCUS_WIDTH, &incDecWidth);
+	ComputeIncDecParameters(Tk_Height(tkwin) - 2 * MAC_OSX_FOCUS_WIDTH,
+		&incDecWidth);
 	Tk_Width(tkwin) -= incDecWidth + 1;
     }
 
    /*
-    * The focus ring is drawn with an Alpha at the outside
-    * part of the ring, so we have to draw over the edges of the
-    * ring before drawing the focus or the text will peep through.
+    * The focus ring is drawn with an Alpha at the outside part of the ring,
+    * so we have to draw over the edges of the ring before drawing the focus
+    * or the text will peep through.
     */
 
     bgGC = Tk_GCForColor(entryPtr->highlightBgColorPtr, d);
     TkDrawInsetFocusHighlight(entryPtr->tkwin, bgGC, MAC_OSX_FOCUS_WIDTH, d, 0);
 
     /*
-     * Inset the entry Frame by the maximum width of the focus rect,
-     * which is 3 according to the Carbon docs.
+     * Inset the entry Frame by the maximum width of the focus rect, which is
+     * 3 according to the Carbon docs.
      */
 
-    bounds.left = macDraw->xOff + MAC_OSX_FOCUS_WIDTH;
-    bounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
-    bounds.right = macDraw->xOff + Tk_Width(tkwin) - MAC_OSX_FOCUS_WIDTH;
-    bounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
-    if (entryPtr->state == STATE_DISABLED) {
-	drawState = kThemeStateInactive;
-    } else {
-	drawState = kThemeStateActive;
-    }
-    if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
+    bounds.origin.x = macDraw->xOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.origin.y = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.size.width = Tk_Width(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
+    bounds.size.height = Tk_Height(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
+    if (!TkMacOSXSetupDrawingContext(d, NULL, 1, &dc)) {
 	return 0;
     }
-    DrawThemeEditTextFrame(&bounds, drawState);
-    if (entryPtr->flags & GOT_FOCUS) {
-	/*
-	 * Don't call this if we don't have the focus, because then it
-	 * erases the focus rect to white, but we've already drawn the
-	 * highlightbackground above.
-	 */
-
-	DrawThemeFocusRect(&bounds, (entryPtr->flags & GOT_FOCUS) != 0);
-    }
+    ChkErr(HIThemeDrawFrame, &bounds, &info, dc.context, HIOrientation);
+    TkMacOSXRestoreDrawingContext(&dc);
     if (isSpinbox) {
 	Tk_Width(tkwin) = oldWidth;
     }
-    TkMacOSXRestoreDrawingContext(&dc);
     return 1;
 }
+
 /*
  *--------------------------------------------------------------
  *
  * TkpDrawSpinboxButtons --
  *
- *	This procedure redraws the buttons of an spinbox widget.
- *	It overrides the generic button drawing code if the
- *	spinbox widget parameters are such that the native widget
- *	drawing is a good fit.
- *	This version just returns 0, so platforms that don't
- *	do special native drawing don't have to implement it.
+ *	This procedure redraws the buttons of an spinbox widget. It overrides
+ *	the generic button drawing code if the spinbox widget parameters are
+ *	such that the native widget drawing is a good fit. This version just
+ *	returns 0, so platforms that don't do special native drawing don't
+ *	have to implement it.
  *
  * Results:
  *	1 if it has drawn the border, 0 if not.
@@ -236,15 +182,11 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
  */
 
 int
-TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
+TkpDrawSpinboxButtons(
+    Spinbox *sbPtr,
+    Drawable d)
 {
-    Rect inBounds;
-    ThemeButtonKind inKind;
-    ThemeButtonDrawInfo inNewInfo;
-    ThemeButtonDrawInfo * inPrevInfo = NULL;
-    ThemeEraseUPP inEraseProc = NULL;
-    ThemeButtonDrawUPP inLabelProc = NULL;
-    UInt32 inUserData = 0;
+    CGRect bounds;
     Tk_Window tkwin = sbPtr->entry.tkwin;
     int height = Tk_Height(tkwin);
     int buttonHeight = height - 2 * MAC_OSX_FOCUS_WIDTH;
@@ -253,6 +195,10 @@ TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
     XRectangle rects[1];
     GC bgGC;
     MacDrawable *macDraw = (MacDrawable *) d;
+    HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.adornment = kThemeAdornmentNone,
+    };
 
     /*
      * FIXME: RAISED really makes more sense
@@ -263,56 +209,61 @@ TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
     }
 
     /*
-     * The actual sizes of the IncDec button are 21 for the normal,
-     * 18 for the small and 15 for the mini. But the spinbox still
-     * looks okay if the entry is a little bigger than this, so we
-     * give it a little slop.
+     * The actual sizes of the IncDec button are 21 for the normal, 18 for the
+     * small and 15 for the mini. But the spinbox still looks okay if the
+     * entry is a little bigger than this, so we give it a little slop.
      */
 
-    inKind = ComputeIncDecParameters(buttonHeight, &incDecWidth);
-    if (inKind == (ThemeButtonKind) 0) {
+    info.kind = ComputeIncDecParameters(buttonHeight, &incDecWidth);
+    if (info.kind == (ThemeButtonKind) 0) {
 	return 0;
     }
 
     if (sbPtr->entry.state == STATE_DISABLED) {
-	inNewInfo.state = kThemeStateInactive;
-	inNewInfo.value = kThemeButtonOff;
+	info.state = kThemeStateInactive;
+	info.value = kThemeButtonOff;
     } else if (sbPtr->selElement == SEL_BUTTONUP) {
-	inNewInfo.state = kThemeStatePressedUp;
-	inNewInfo.value = kThemeButtonOn;
+	info.state = kThemeStatePressedUp;
+	info.value = kThemeButtonOn;
     } else if (sbPtr->selElement == SEL_BUTTONDOWN) {
-	inNewInfo.state = kThemeStatePressedDown;
-	inNewInfo.value = kThemeButtonOn;
+	info.state = kThemeStatePressedDown;
+	info.value = kThemeButtonOn;
     } else {
-	inNewInfo.state = kThemeStateActive;
-	inNewInfo.value = kThemeButtonOff;
+	info.state = kThemeStateActive;
+	info.value = kThemeButtonOff;
     }
 
-    inNewInfo.adornment = kThemeAdornmentNone;
-
-    inBounds.left = macDraw->xOff + Tk_Width(tkwin) - incDecWidth - 1;
-    inBounds.right = macDraw->xOff + Tk_Width(tkwin) - 1;
-    inBounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
-    inBounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
+    bounds.origin.x = macDraw->xOff + Tk_Width(tkwin) - incDecWidth - 1;
+    bounds.origin.y = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.size.width = incDecWidth;
+    bounds.size.height = Tk_Height(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
 
-    /* We had to make the entry part of the window smaller so that we
-     * wouldn't overdraw the spin buttons with the focus highlight. So
-     * now we have to draw the highlightbackground.
+    /*
+     * We had to make the entry part of the window smaller so that we wouldn't
+     * overdraw the spin buttons with the focus highlight. So now we have to
+     * draw the highlightbackground.
      */
 
     bgGC = Tk_GCForColor(sbPtr->entry.highlightBgColorPtr, d);
-    rects[0].x = inBounds.left;
+    rects[0].x = bounds.origin.x;
     rects[0].y = 0;
     rects[0].width = Tk_Width(tkwin);
     rects[0].height = Tk_Height(tkwin);
     XFillRectangles(Tk_Display(tkwin), d, bgGC, rects, 1);
 
-    if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
+    if (!TkMacOSXSetupDrawingContext(d, NULL, 1, &dc)) {
 	return 0;
     }
-    ChkErr(DrawThemeButton, &inBounds, inKind, &inNewInfo, inPrevInfo,
-	    inEraseProc, inLabelProc, inUserData);
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
     TkMacOSXRestoreDrawingContext(&dc);
     return 1;
 }
-
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXEvent.c b/macosx/tkMacOSXEvent.c
index 5da46a9..193d0fa 100644
--- a/macosx/tkMacOSXEvent.c
+++ b/macosx/tkMacOSXEvent.c
@@ -4,267 +4,153 @@
  *	This file contains the basic Mac OS X Event handling routines.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkMacOSXEvent.h"
 #include "tkMacOSXDebug.h"
 
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFlushWindows --
- *
- *	This routine flushes all the Carbon windows of the application. It
- *	is called by XSync().
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Flushes all Carbon windows
- *
- *----------------------------------------------------------------------
- */
+#pragma mark TKApplication(TKEvent)
 
-MODULE_SCOPE void
-TkMacOSXFlushWindows(void)
-{
-    WindowRef wRef = GetWindowList();
+enum {
+    NSWindowWillMoveEventType = 20
+};
 
-    while (wRef) {
-	TK_IF_MAC_OS_X_API (3, HIWindowFlush,
-	    ChkErr(HIWindowFlush, wRef);
-	) TK_ELSE_MAC_OS_X (3,
-	    CGrafPtr portPtr = GetWindowPort(wRef);
+@implementation TKApplication(TKEvent)
+/* TODO: replace by +[addLocalMonitorForEventsMatchingMask ? */
+- (NSEvent *)tkProcessEvent:(NSEvent *)theEvent {
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    NSEvent	    *processedEvent = theEvent;
+    NSEventType	    type = [theEvent type];
+    NSInteger	    subtype;
+    NSUInteger	    flags;
 
-	    if (QDIsPortBuffered(portPtr)) {
-		QDFlushPortBuffer(portPtr, NULL);
-	    }
-	) TK_ENDIF
-	wRef = GetNextWindow(wRef);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessEvent --
- *
- *	This dispatches a filtered Carbon event to the appropriate handler
- *
- *	Note on MacEventStatus.stopProcessing: Please be conservative in the
- *	individual handlers and don't assume the event is fully handled
- *	unless you *really* need to ensure that other handlers don't see the
- *	event anymore. Some OS manager or library might be interested in
- *	events even after they are already handled on the Tk level.
- *
- * Results:
- *	0 on success
- *	-1 on failure
- *
- * Side effects:
- *	Converts a Carbon event to a Tk event
- *
- *----------------------------------------------------------------------
- */
+    switch ((NSInteger)type) {
+    case NSAppKitDefined:
+        subtype = [theEvent subtype];
 
-MODULE_SCOPE int
-TkMacOSXProcessEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    switch (eventPtr->eClass) {
-	case kEventClassMouse:
-	    TkMacOSXProcessMouseEvent(eventPtr, statusPtr);
-	    break;
-	case kEventClassWindow:
-	    TkMacOSXProcessWindowEvent(eventPtr, statusPtr);
-	    break;
-	case kEventClassKeyboard:
-	    TkMacOSXProcessKeyboardEvent(eventPtr, statusPtr);
-	    break;
-	case kEventClassApplication:
-	    TkMacOSXProcessApplicationEvent(eventPtr, statusPtr);
+	switch (subtype) {
+	case NSApplicationActivatedEventType:
 	    break;
-	case kEventClassAppearance:
-	    TkMacOSXProcessAppearanceEvent(eventPtr, statusPtr);
+	case NSApplicationDeactivatedEventType:
 	    break;
-	case kEventClassMenu:
-	    TkMacOSXProcessMenuEvent(eventPtr, statusPtr);
+	case NSWindowExposedEventType:
+	case NSScreenChangedEventType:
 	    break;
-	case kEventClassCommand:
-	    TkMacOSXProcessCommandEvent(eventPtr, statusPtr);
-	    break;
-	default: {
-	    TkMacOSXDbgMsg("Unrecognised event: %s",
-		    TkMacOSXCarbonEventToAscii(eventPtr->eventRef));
+	case NSWindowMovedEventType:
 	    break;
+        case NSWindowWillMoveEventType:
+            break;
+
+        default:
+            break;
+	}
+	break;
+    case NSKeyUp:
+    case NSKeyDown:
+    case NSFlagsChanged:
+	flags = [theEvent modifierFlags];
+	processedEvent = [self tkProcessKeyEvent:theEvent];
+	break;
+    case NSLeftMouseDown:
+    case NSLeftMouseUp:
+    case NSRightMouseDown:
+    case NSRightMouseUp:
+    case NSLeftMouseDragged:
+    case NSRightMouseDragged:
+    case NSMouseMoved:
+    case NSMouseEntered:
+    case NSMouseExited:
+    case NSScrollWheel:
+    case NSOtherMouseDown:
+    case NSOtherMouseUp:
+    case NSOtherMouseDragged:
+    case NSTabletPoint:
+    case NSTabletProximity:
+	processedEvent = [self tkProcessMouseEvent:theEvent];
+	break;
+#if 0
+    case NSSystemDefined:
+        subtype = [theEvent subtype];
+	break;
+    case NSApplicationDefined: {
+	id win;
+	win = [theEvent window];
+	break;
 	}
+    case NSCursorUpdate:
+        break;
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+    case NSEventTypeGesture:
+    case NSEventTypeMagnify:
+    case NSEventTypeRotate:
+    case NSEventTypeSwipe:
+    case NSEventTypeBeginGesture:
+    case NSEventTypeEndGesture:
+        break;
+#endif
+#endif
+
+    default:
+	break;
     }
-    return 0;
+    return processedEvent;
 }
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXProcessMenuEvent --
+ * TkMacOSXFlushWindows --
  *
- *	This routine processes the event in eventPtr, and
- *	generates the appropriate Tk events from it.
+ *	This routine flushes all the windows of the application. It is
+ *	called by XSync().
  *
  * Results:
- *	True if event(s) are generated - false otherwise.
+ *	None.
  *
  * Side effects:
- *	Additional events may be place on the Tk event queue.
+ *	Flushes all Carbon windows
  *
  *----------------------------------------------------------------------
  */
 
-MODULE_SCOPE int
-TkMacOSXProcessMenuEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
+MODULE_SCOPE void
+TkMacOSXFlushWindows(void)
 {
-    int menuContext;
-    OSStatus err;
+    NSInteger windowCount;
+    NSInteger *windowNumbers;
 
-    switch (eventPtr->eKind) {
-	case kEventMenuBeginTracking:
-	case kEventMenuEndTracking:
-	case kEventMenuOpening:
-	case kEventMenuTargetItem:
-	    break;
-	default:
-	    return 0;
-	    break;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef, kEventParamMenuContext,
-	    typeUInt32, NULL, sizeof(menuContext), NULL, &menuContext);
-    if (err == noErr && ((menuContext & kMenuContextMenuBarTracking) ||
-	    (menuContext & kMenuContextPopUpTracking))) {
-	switch (eventPtr->eKind) {
-	    MenuRef menu;
-
-	    case kEventMenuBeginTracking:
-		TkMacOSXClearMenubarActive();
-
-		/*
-		 * Handle -postcommand
-		 */
-
-		TkMacOSXPreprocessMenu();
-		TkMacOSXTrackingLoop(1);
-		break;
-	    case kEventMenuEndTracking:
-		TkMacOSXTrackingLoop(0);
-		break;
-	    case kEventMenuOpening:
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamDirectObject, typeMenuRef, NULL,
-			sizeof(menu), NULL, &menu);
-		if (err == noErr) {
-		    TkMacOSXClearActiveMenu(menu);
-		    return TkMacOSXGenerateParentMenuSelectEvent(menu);
-		}
-		break;
-	    case kEventMenuTargetItem:
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamDirectObject, typeMenuRef, NULL,
-			sizeof(menu), NULL, &menu);
-		if (err == noErr) {
-		    MenuItemIndex index;
-
-		    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			    kEventParamMenuItemIndex, typeMenuItemIndex, NULL,
-			    sizeof(index), NULL, &index);
-		    if (err == noErr) {
-			return TkMacOSXGenerateMenuSelectEvent(menu, index);
-		    }
-		}
-		break;
+    NSCountWindows(&windowCount);
+    if(windowCount) {
+	windowNumbers = (NSInteger *) ckalloc(windowCount * sizeof(NSInteger));
+	NSWindowList(windowCount, windowNumbers);
+	for (NSInteger index = 0; index < windowCount; index++) {
+	    NSWindow *w = [NSApp windowWithWindowNumber:windowNumbers[index]];
+	    if (TkMacOSXGetXWindow(w)) {
+		[w flushWindow];
+	    }
 	}
+	ckfree((char*) windowNumbers);
     }
-    return 0;
 }
 
 /*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessCommandEvent --
- *
- *	This routine processes the event in eventPtr, and
- *	generates the appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
  */
-
-MODULE_SCOPE int
-TkMacOSXProcessCommandEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus * statusPtr)
-{
-    HICommand command;
-    int menuContext;
-    OSStatus err;
-
-    switch (eventPtr->eKind) {
-	case kEventCommandProcess:
-	case kEventCommandUpdateStatus:
-	    break;
-	default:
-	    return 0;
-	    break;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamDirectObject, typeHICommand, NULL, sizeof(command),
-	    NULL, &command);
-    if (err == noErr && (command.attributes & kHICommandFromMenu)) {
-	if (eventPtr->eKind == kEventCommandProcess) {
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamMenuContext, typeUInt32, NULL,
-		    sizeof(menuContext), NULL, &menuContext);
-	    if (err == noErr && (menuContext & kMenuContextMenuBar) &&
-		    (menuContext & kMenuContextMenuBarTracking)) {
-		TkMacOSXHandleMenuSelect(GetMenuID(command.menu.menuRef),
-			command.menu.menuItemIndex,
-			(GetCurrentEventKeyModifiers() & optionKey) != 0);
-		return 1;
-	    }
-	} else {
-	    Tcl_CmdInfo dummy;
-	    if (command.commandID == kHICommandPreferences && eventPtr->interp) {
-		if (Tcl_GetCommandInfo(eventPtr->interp,
-			"::tk::mac::ShowPreferences", &dummy)) {
-		    if (!IsMenuItemEnabled(command.menu.menuRef,
-			    command.menu.menuItemIndex)) {
-			EnableMenuItem(command.menu.menuRef,
-				command.menu.menuItemIndex);
-		    }
-		} else {
-		    if (IsMenuItemEnabled(command.menu.menuRef,
-			    command.menu.menuItemIndex)) {
-			DisableMenuItem(command.menu.menuRef,
-				command.menu.menuItemIndex);
-		    }
-		}
-		statusPtr->stopProcessing = 1;
-		return 1;
-	    }
-	}
-    }
-    return 0;
-}
diff --git a/macosx/tkMacOSXEvent.h b/macosx/tkMacOSXEvent.h
index 19b44f1..440733f 100644
--- a/macosx/tkMacOSXEvent.h
+++ b/macosx/tkMacOSXEvent.h
@@ -4,55 +4,13 @@
  *	Declarations of Macintosh specific functions for implementing the
  *	Mac OS X Notifier.
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACEVENT
@@ -62,44 +20,6 @@
 #include "tkMacOSXInt.h"
 #endif
 
-typedef struct {
-    int stopProcessing;
-    int err;
-    char errMsg[1024];
-} MacEventStatus;
-
-/*
- * The event information in passed in the following structures
- */
-typedef struct {
-    EventRef   eventRef;
-    UInt32     eClass;	/* Defines the class of event : see CarbonEvents.h */
-    UInt32     eKind;	/* Defines the kind of the event : see CarbonEvents.h */
-    Tcl_Interp *interp; /* Interp to handle events in */
-    EventHandlerCallRef callRef;
-} TkMacOSXEvent;
-
 MODULE_SCOPE void TkMacOSXFlushWindows(void);
-MODULE_SCOPE int TkMacOSXProcessEvent(TkMacOSXEvent *eventPtr,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessMouseEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessWindowEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessKeyboardEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessApplicationEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessAppearanceEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessMenuEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessCommandEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXKeycodeToUnicode(
-	UniChar * uniChars, int maxChars,
-	EventKind eKind,
-	UInt32 keycode, UInt32 modifiers,
-	UInt32 * deadKeyStatePtr);
 
 #endif
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index 1cf8951..67ed044 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -2,38 +2,16 @@
  * tkMacOSXFont.c --
  *
  *	Contains the Macintosh implementation of the platform-independant
- *	font package interface. This version uses ATSU instead of Quickdraw.
+ *	font package interface.
  *
  * Copyright 2002-2004 Benjamin Riefenstahl, Benjamin.Riefenstahl@epost.de
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * Some functions were originally copied verbatim from the QuickDraw version
- * of tkMacOSXFont.c, which had these copyright notices:
- *
- * Copyright (c) 1990-1994 The Regents of the University of California.
- * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * Todos:
- *
- * - Get away from Font Manager and Quickdraw functions as much as possible,
- *   replace with ATS functions instead.
- *
- * - Use Font Manager functions to translate ids from ATS to Font Manager
- *   instead of just assuming that they are the same.
- *
- * - Get a second font register going for fonts that are not assigned to a
- *   font family by the OS. On my system I have 27 fonts of that type,
- *   Hebrew, Arabic and Hindi fonts that actually come with the system.
- *   FMGetFontFamilyInstanceFromFont() returns -981 (kFMInvalidFontFamilyErr)
- *   for these and they are not listed when enumerating families, but they
- *   are when enumerating fonts directly. The problem that the OS sees may
- *   be that at least some of them do not contain any Latin characters. Note
- *   that such fonts can not be used for controls, because controls
- *   definitely require a family id (this assertion needs testing).
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -46,19 +24,6 @@
 */
 
 /*
- * Problem: The sum of two parts is not the same as the whole. In particular
- * the width of two separately measured strings will usually be larger than
- * the width of them pasted together. Tk has a design bug here, because it
- * generally assumes that this kind of arithmetic works.
- * To workaround this, #define TK_MAC_COALESCE_LINE to 1 below, we then avoid
- * lines that tremble and shiver while the cursor passes through them by
- * undercutting the system and behind the scenes pasting strings together that
- * look like they are on the same line and adjacent and that are drawn with
- * the same font. To do this we need some global data.
- */
-#define TK_MAC_COALESCE_LINE 0
-
-/*
  * The following structure represents our Macintosh-specific implementation
  * of a font object.
  */
@@ -67,87 +32,11 @@ typedef struct {
     TkFont font;		/* Stuff used by generic font package. Must
 				 * be first in structure. */
 
-    /*
-     * The ATSU view of the font and other text properties. Used for drawing
-     * and measuring.
-     */
-
-    ATSUFontID atsuFontId;	/* == FMFont. */
-    ATSUTextLayout atsuLayout;	/* ATSU layout object, representing the whole
-				 * text that ATSU sees with some option
-				 * bits. */
-    ATSUStyle atsuStyle;	/* ATSU style object, representing a run of
-				 * text with the same properties. */
-
-    /*
-     * The QuickDraw view of the font. Used to configure controls.
-     */
-
-    FMFontFamily qdFont;	/* == FMFontFamilyId, Carbon replacement for
-				 * QD face numbers. */
-    short qdSize;		/* Font size in points. */
-    short qdStyle;		/* QuickDraw style bits. */
+    NSFont *nsFont;
+    NSDictionary *nsAttributes;
 } MacFont;
 
 /*
- * Information about font families, initialized at startup time. Font
- * families are described by a mapping from UTF-8 names to MacOS font family
- * IDs. The whole list is kept as the sorted array "familyList", allocated
- * with ckrealloc().
- *
- * Note: This would have been easier, if we could just have used Tcl hash
- * arrays. Unfortunately there seems to be no pre-packaged
- * non-case-sensitive version of that available.
- */
-
-typedef struct {
-    const char * name;
-    FMFontFamily familyId;
-} MacFontFamily;
-
-static MacFontFamily * familyList = NULL;
-static int
-    familyListNextFree = 0,	/* The next free slot in familyList. */
-    familyListMaxValid = 0,	/* The top of the sorted area. */
-    familyListSize = 0;		/* The size of the whole array. */
-
-/*
- * A simple one-shot sub-allocator for fast and efficient allocation of
- * strings. Used by the familyList array for the names. These strings are
- * only allocated once at startup and never freed. If you ever need to
- * re-initialize this, you can just ckfree() all the StringBlocks in the list
- * and start over.
- */
-
-#define STRING_BLOCK_MAX (1024-8)	/* Make sizeof(StringBlock) ==
-					 * 1024. */
-typedef struct StringBlock {
-    struct StringBlock *next;		/* Starting from "stringMemory" these
-					 * blocks form a linked list. */
-    int nextFree;			/* Top of the used area in the
-					 * "strings" member. */
-    char strings[STRING_BLOCK_MAX];	/* The actual memory managed here. */
-} StringBlock;
-
-static StringBlock *stringMemory = NULL;
-
-#if TK_MAC_COALESCE_LINE
-static Tcl_DString currentLine;	/* The current line as seen so far. This
-				 * contains a Tcl_UniChar DString. */
-static int
-    currentY = -1,		/* The Y position (row in pixels) of the
-				 * current line. */
-    currentLeft = -1,		/* The left edge (pixels) of the current
-				 * line. */
-    currentRight = -1;		/* The right edge (pixels) of the current
-				 * line. */
-static const MacFont *currentFontPtr = NULL;
-				/* The font of the current line. */
-#endif /* TK_MAC_COALESCE_LINE */
-
-static int antialiasedTextEnabled;
-
-/*
  * The names for our "native" fonts.
  */
 
@@ -187,172 +76,227 @@ static const struct SystemFontMapEntry systemFontMap[] = {
 };
 #undef ThemeFont
 
-/*
- * Procedures used only in this file.
- */
-
-static void LayoutSetString(const MacFont *fontPtr,
-	const TkMacOSXDrawingContext *drawingContextPtr,
-	const UniChar * uchars, int ulen);
-
-/*
- * The actual workers.
- */
-
-static int MeasureStringWidth(const MacFont *fontPtr, int start, int end);
-
-#if TK_MAC_COALESCE_LINE
-static const Tcl_UniChar *UpdateLineBuffer(const MacFont *fontPtr,
-	const TkMacOSXDrawingContext *drawingContextPtr, const char *source,
-	int numBytes, int x, int y, int * offset);
-#endif /* TK_MAC_COALESCE_LINE */
-
-/*
- * Initialization and setup of a font data structure.
- */
-
-static const char *FamilyNameForFamilyID(FMFontFamily familyId);
-static void InitFont(FMFontFamily familyId, const char *familyName,
-	int size, int qdStyle, MacFont *fontPtr);
-static void InitATSUObjects(FMFontFamily familyId, short qdsize, short qdStyle,
-	ATSUFontID *fontIdPtr, ATSUTextLayout *layoutPtr, ATSUStyle *stylePtr);
-static void InitATSUStyle(ATSUFontID fontId, short ptSize, short qdStyle,
-	ATSUStyle style);
-static void SetFontFeatures(ATSUFontID fontId, int fixed, short size,
-	ATSUStyle style);
-static void AdjustFontHeight(MacFont *fontPtr);
-static void InitATSULayout(const TkMacOSXDrawingContext *drawingContextPtr,
-	ATSUTextLayout layout, int fixed);
-static void ReleaseFont(MacFont *fontPtr);
-
-/*
- * Finding fonts by name.
- */
-
-static const MacFontFamily *FindFontFamilyOrAlias(const char *name);
-static const MacFontFamily *FindFontFamilyOrAliasOrFallback(const char *name);
-
-/*
- * Doing interesting things with font families and fonts.
- */
-
-static void InitFontFamilies(void);
-static OSStatus GetFontFamilyName(FMFontFamily fontFamily, char *name,
-	int numBytes);
-
-/*
- * Accessor functions and internal utilities for the font family list.
- */
-
-static const MacFontFamily *AddFontFamily(const char *name,
-	FMFontFamily familyId);
-static const MacFontFamily *FindFontFamily(const char *name);
-static Tcl_Obj *EnumFontFamilies(void);
+static int antialiasedTextEnabled = -1;
+static NSCharacterSet *whitespaceCharacterSet = nil;
+static NSCharacterSet *lineendingCharacterSet = nil;
 
-static OSStatus FontFamilyEnumCallback(ATSFontFamilyRef family, void *refCon);
-static void SortFontFamilies(void);
-static int CompareFontFamilies(const void *vp1, const void *vp2);
-static const char *AddString(const char *in);
-
-static OSStatus GetThemeFontAndFamily(const ThemeFontID themeFontId,
-	FMFontFamily *fontFamily, unsigned char *fontName, SInt16 *fontSize,
-	Style *fontStyle);
-static void InitSystemFonts(TkMainInfo *mainPtr);
+static void GetTkFontAttributesForNSFont(NSFont *nsFont,
+	TkFontAttributes *faPtr);
+static NSFont *FindNSFont(const char *familyName, NSFontTraitMask traits,
+	NSInteger weight, CGFloat size, int fallbackToDefault);
+static void InitFont(NSFont *nsFont, const TkFontAttributes *reqFaPtr,
+	MacFont * fontPtr);
 static int CreateNamedSystemFont(Tcl_Interp *interp, Tk_Window tkwin,
 	const char* name, TkFontAttributes *faPtr);
-
+static void DrawCharsInContext(Display *display, Drawable drawable, GC gc,
+	Tk_Font tkfont, const char *source, int numBytes, int rangeStart,
+	int rangeLength, int x, int y, double angle);
+
+@interface NSFont(TKFont)
+- (NSFont *)bestMatchingFontForCharacters:(const UTF16Char *)characters
+	length:(NSUInteger)length attributes:(NSDictionary *)attributes
+	actualCoveredLength:(NSUInteger *)coveredLength;
+@end
+
+#pragma mark -
+#pragma mark Font Helpers:
+
+#define GetNSFontTraitsFromTkFontAttributes(faPtr) \
+	((faPtr)->weight == TK_FW_BOLD ? NSBoldFontMask : NSUnboldFontMask) | \
+	((faPtr)->slant == TK_FS_ITALIC ? NSItalicFontMask : NSUnitalicFontMask)
 
 /*
- *-------------------------------------------------------------------------
+ *---------------------------------------------------------------------------
  *
- * TkpFontPkgInit --
+ * GetTkFontAttributesForNSFont --
  *
- *	This procedure is called when an application is created. It
- *	initializes all the structures that are used by the
- *	platform-dependant code on a per application basis.
+ *	Fill in TkFontAttributes for given NSFont.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Initialization of variables local to this file.
+ *	None.
  *
- *-------------------------------------------------------------------------
+ *---------------------------------------------------------------------------
  */
 
-void
-TkpFontPkgInit(
-    TkMainInfo *mainPtr)	/* The application being created. */
+static void
+GetTkFontAttributesForNSFont(
+    NSFont *nsFont,
+    TkFontAttributes *faPtr)
 {
-    InitFontFamilies();
-    InitSystemFonts(mainPtr);
+    NSFontTraitMask traits = [[NSFontManager sharedFontManager]
+	    traitsOfFont:nsFont];
 
-#if TK_MAC_COALESCE_LINE
-    Tcl_DStringInit(&currentLine);
-#endif
+    faPtr->family = Tk_GetUid([[nsFont familyName] UTF8String]);
+    faPtr->size = [nsFont pointSize];
+    faPtr->weight = (traits & NSBoldFontMask ? TK_FW_BOLD : TK_FW_NORMAL);
+    faPtr->slant = (traits & NSItalicFontMask ? TK_FS_ITALIC : TK_FS_ROMAN);
 }
 
 /*
- *-------------------------------------------------------------------------
+ *---------------------------------------------------------------------------
  *
- * InitSystemFonts --
+ * FindNSFont --
  *
- *	Initialize named system fonts.
+ *	Find NSFont for given attributes. Use default values for missing
+ *	attributes, and do a case-insensitive search for font family names
+ *	if necessary. If fallbackToDefault flag is set, use the system font
+ *	as a last resort.
  *
  * Results:
- *
  *	None.
  *
  * Side effects:
- *
  *	None.
  *
- *-------------------------------------------------------------------------
+ *---------------------------------------------------------------------------
  */
 
-static void
-InitSystemFonts(
-    TkMainInfo *mainPtr)
+static NSFont *
+FindNSFont(
+    const char *familyName,
+    NSFontTraitMask traits,
+    NSInteger weight,
+    CGFloat size,
+    int fallbackToDefault)
 {
-    Tcl_Interp *interp = mainPtr->interp;
-    Tk_Window tkwin = (Tk_Window) mainPtr->winPtr;
-    const struct SystemFontMapEntry *systemFont = systemFontMap;
-    TkFontAttributes fa;
+    NSFontManager *fm = [NSFontManager sharedFontManager];
+    NSFont *nsFont, *dflt = nil;
+    #define defaultFont (dflt ? dflt : (dflt = [NSFont systemFontOfSize:0]))
+    NSString *family;
 
-    /* force this for now */
-    if (!mainPtr->winPtr->mainPtr) {
-	mainPtr->winPtr->mainPtr = mainPtr;
+    if (familyName) {
+	family = [[[NSString alloc] initWithUTF8String:familyName] autorelease];
+    } else {
+	family = [defaultFont familyName];
     }
-    TkInitFontAttributes(&fa);
-    while (systemFont->systemName) {
-	Str255 fontName;
-	SInt16 fontSize;
-	Style  fontStyle;
-
-	if (GetThemeFont(systemFont->id, smSystemScript, fontName,
-		&fontSize, &fontStyle) == noErr) {
-	    CopyPascalStringToC(fontName, (char*)fontName);
-	    fa.family = Tk_GetUid((char*)fontName);
-	    fa.size = fontSize;
-	    fa.weight = (fontStyle & bold) ? TK_FW_BOLD : TK_FW_NORMAL;
-	    fa.slant = (fontStyle & italic) ? TK_FS_ITALIC : TK_FS_ROMAN;
-	    fa.underline = ((fontStyle & underline) != 0);
-	    CreateNamedSystemFont(interp, tkwin, systemFont->systemName, &fa);
-	    if (systemFont->tkName) {
-		CreateNamedSystemFont(interp, tkwin, systemFont->tkName, &fa);
-	    }
-	    if (systemFont->tkName1) {
-		CreateNamedSystemFont(interp, tkwin, systemFont->tkName1, &fa);
+    if (size == 0.0) {
+	size = [defaultFont pointSize];
+    }
+    nsFont = [fm fontWithFamily:family traits:traits weight:weight size:size];
+    if (!nsFont) {
+	NSArray *availableFamilies = [fm availableFontFamilies];
+	NSString *caseFamily = nil;
+
+	for (NSString *f in availableFamilies) {
+	    if ([family caseInsensitiveCompare:f] == NSOrderedSame) {
+		caseFamily = f;
+		break;
 	    }
 	}
-	systemFont++;
+	if (caseFamily) {
+	    nsFont = [fm fontWithFamily:caseFamily traits:traits weight:weight
+		    size:size];
+	}
     }
-    fa.family = Tk_GetUid("monaco");
-    fa.size = 11;
-    fa.weight = TK_FW_NORMAL;
-    fa.slant = TK_FS_ROMAN;
-    fa.underline = 0;
-    CreateNamedSystemFont(interp, tkwin, "TkFixedFont", &fa);
+    if (!nsFont) {
+	nsFont = [NSFont fontWithName:family size:size];
+    }
+    if (!nsFont && fallbackToDefault) {
+	nsFont = [fm convertFont:defaultFont toFamily:family];
+	nsFont = [fm convertFont:nsFont toSize:size];
+	nsFont = [fm convertFont:nsFont toHaveTrait:traits];
+    }
+    #undef defaultFont
+    return nsFont;
+}
+
+/*
+ *---------------------------------------------------------------------------
+ *
+ * InitFont --
+ *
+ *	Helper for TkpGetNativeFont() and TkpGetFontFromAttributes().
+ *
+ * Results:
+ *	Fills the MacFont structure.
+ *
+ * Side effects:
+ *	Memory allocated.
+ *
+ *---------------------------------------------------------------------------
+ */
+
+static void
+InitFont(
+    NSFont *nsFont,
+    const TkFontAttributes *reqFaPtr,	/* Can be NULL */
+    MacFont *fontPtr)
+{
+    TkFontAttributes *faPtr;
+    TkFontMetrics *fmPtr;
+    NSDictionary *nsAttributes;
+    NSRect bounds;
+    CGFloat kern = 0.0;
+    NSFontRenderingMode renderingMode = NSFontDefaultRenderingMode;
+    int ascent, descent/*, dontAA*/;
+    static const UniChar ch[] = {'.', 'W', ' ', 0xc4, 0xc1, 0xc2, 0xc3, 0xc7};
+			/* ., W, Space, Auml, Aacute, Acirc, Atilde, Ccedilla */
+    #define nCh (sizeof(ch) / sizeof(UniChar))
+    CGGlyph glyphs[nCh];
+    CGRect boundingRects[nCh];
+
+    fontPtr->font.fid = (Font) fontPtr;
+    faPtr = &fontPtr->font.fa;
+    if (reqFaPtr) {
+	*faPtr = *reqFaPtr;
+    } else {
+	TkInitFontAttributes(faPtr);
+    }
+    fontPtr->nsFont = nsFont;
+    // some don't like antialiasing on fixed-width even if bigger than limit
+//    dontAA = [nsFont isFixedPitch] && fontPtr->font.fa.size <= 10;
+    if (antialiasedTextEnabled >= 0/* || dontAA*/) {
+	renderingMode = (antialiasedTextEnabled == 0/* || dontAA*/) ?
+		NSFontIntegerAdvancementsRenderingMode :
+		NSFontAntialiasedRenderingMode;
+    }
+    nsFont = [nsFont screenFontWithRenderingMode:renderingMode];
+    GetTkFontAttributesForNSFont(nsFont, faPtr);
+    fmPtr = &fontPtr->font.fm;
+    fmPtr->ascent = floor([nsFont ascender] + [nsFont leading] + 0.5);
+    fmPtr->descent = floor(-[nsFont descender] + 0.5);
+    fmPtr->maxWidth = [nsFont maximumAdvancement].width;
+    fmPtr->fixed = [nsFont isFixedPitch];   /* Does not work for all fonts */
+
+    /*
+     * The ascent, descent and fixed fields are not correct for all fonts, as
+     * a workaround deduce that info from the metrics of some typical glyphs,
+     * along with screenfont kerning (space advance difference to printer font)
+     */
+
+    bounds = [nsFont boundingRectForFont];
+    if (CTFontGetGlyphsForCharacters((CTFontRef) nsFont, ch, glyphs, nCh)) {
+	fmPtr->fixed = [nsFont advancementForGlyph:glyphs[0]].width ==
+		[nsFont advancementForGlyph:glyphs[1]].width;
+	bounds = NSRectFromCGRect(CTFontGetBoundingRectsForGlyphs((CTFontRef)
+		nsFont, kCTFontDefaultOrientation, ch, boundingRects, nCh));
+	kern = [nsFont advancementForGlyph:glyphs[2]].width -
+		[fontPtr->nsFont advancementForGlyph:glyphs[2]].width;
+    }
+    descent = floor(-bounds.origin.y + 0.5);
+    ascent = floor(bounds.size.height + bounds.origin.y + 0.5);
+    if (ascent > fmPtr->ascent) {
+	fmPtr->ascent = ascent;
+    }
+    if (descent > fmPtr->descent) {
+	fmPtr->descent = descent;
+    }
+    nsAttributes = [NSDictionary dictionaryWithObjectsAndKeys:
+	    nsFont, NSFontAttributeName,
+	    [NSNumber numberWithInt:faPtr->underline ?
+		NSUnderlineStyleSingle|NSUnderlinePatternSolid :
+		NSUnderlineStyleNone], NSUnderlineStyleAttributeName,
+	    [NSNumber numberWithInt:faPtr->overstrike ?
+		NSUnderlineStyleSingle|NSUnderlinePatternSolid :
+		NSUnderlineStyleNone], NSStrikethroughStyleAttributeName,
+	    [NSNumber numberWithInt:fmPtr->fixed ? 0 : 1],
+		NSLigatureAttributeName,
+	    [NSNumber numberWithDouble:kern], NSKernAttributeName, nil];
+    fontPtr->nsAttributes = TkMacOSXMakeUncollectableAndRetain(nsAttributes);
+    #undef nCh
 }
 
 /*
@@ -383,37 +327,84 @@ CreateNamedSystemFont(
     TkDeleteNamedFont(NULL, tkwin, name);
     return TkCreateNamedFont(interp, tkwin, name, faPtr);
 }
+
+#pragma mark -
+#pragma mark Font handling:
 
 /*
- *---------------------------------------------------------------------------
+ *-------------------------------------------------------------------------
+ *
+ * TkpFontPkgInit --
+ *
+ *	This procedure is called when an application is created. It
+ *	initializes all the structures that are used by the
+ *	platform-dependant code on a per application basis.
+ *	Note that this is called before TkpInit() !
  *
- * GetThemeFontAndFamily --
+ * Results:
+ *	None.
  *
- *	Wrapper around the GetThemeFont and FMGetFontFamilyFromName APIs.
+ * Side effects:
+ *	Initialize named system fonts.
  *
- *---------------------------------------------------------------------------
+ *-------------------------------------------------------------------------
  */
 
-OSStatus
-GetThemeFontAndFamily(
-    const ThemeFontID themeFontId,
-    FMFontFamily* fontFamily,
-    unsigned char *fontName,
-    SInt16 *fontSize,
-    Style *fontStyle)
+void
+TkpFontPkgInit(
+    TkMainInfo *mainPtr)	/* The application being created. */
 {
-    OSStatus err = ChkErr(GetThemeFont, themeFontId, smSystemScript, fontName,
-	    fontSize, fontStyle);
+    Tcl_Interp *interp = mainPtr->interp;
+    Tk_Window tkwin = (Tk_Window) mainPtr->winPtr;
+    const struct SystemFontMapEntry *systemFont = systemFontMap;
+    NSFont *nsFont;
+    TkFontAttributes fa;
+    NSMutableCharacterSet *cs;
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
 
-    if (err == noErr) {
-	*fontFamily = FMGetFontFamilyFromName(fontName);
-	if (*fontFamily == kInvalidFontFamily) {
-	    err = kFMInvalidFontFamilyErr;
-	    TkMacOSXDbgMsg("FMGetFontFamilyFromName failed.");
+    /* force this for now */
+    if (!mainPtr->winPtr->mainPtr) {
+	mainPtr->winPtr->mainPtr = mainPtr;
+    }
+    while (systemFont->systemName) {
+	nsFont = (NSFont*) CTFontCreateUIFontForLanguage(
+		HIThemeGetUIFontType(systemFont->id), 0, NULL);
+	if (nsFont) {
+	    TkInitFontAttributes(&fa);
+	    GetTkFontAttributesForNSFont(nsFont, &fa);
+	    CreateNamedSystemFont(interp, tkwin, systemFont->systemName, &fa);
+	    if (systemFont->tkName) {
+		CreateNamedSystemFont(interp, tkwin, systemFont->tkName, &fa);
+	    }
+	    if (systemFont->tkName1) {
+		CreateNamedSystemFont(interp, tkwin, systemFont->tkName1, &fa);
+	    }
+	    CFRelease(nsFont);
 	}
+	systemFont++;
     }
-
-    return err;
+    TkInitFontAttributes(&fa);
+    nsFont = (NSFont*) CTFontCreateUIFontForLanguage(
+	    kCTFontUserFixedPitchFontType, 11, NULL);
+    if (nsFont) {
+	GetTkFontAttributesForNSFont(nsFont, &fa);
+	CFRelease(nsFont);
+    } else {
+	fa.family = Tk_GetUid("Monaco");
+	fa.size = 11;
+	fa.weight = TK_FW_NORMAL;
+	fa.slant = TK_FS_ROMAN;
+    }
+    CreateNamedSystemFont(interp, tkwin, "TkFixedFont", &fa);
+    if (!whitespaceCharacterSet) {
+	whitespaceCharacterSet = [[NSCharacterSet
+		whitespaceAndNewlineCharacterSet] retain];
+	cs = [whitespaceCharacterSet mutableCopy];
+	[cs removeCharactersInString:@" "];
+	lineendingCharacterSet = [cs copy];
+	[cs release];
+    }
+    [pool drain];
 }
 
 /*
@@ -447,12 +438,9 @@ TkpGetNativeFont(
     Tk_Window tkwin,		/* For display where font will be used. */
     const char *name)		/* Platform-specific font name. */
 {
+    MacFont *fontPtr = NULL;
     ThemeFontID themeFontId;
-    FMFontFamily fontFamily;
-    Str255 fontName;
-    SInt16 fontSize;
-    Style  fontStyle;
-    MacFont *fontPtr;
+    CTFontRef ctFont;
 
     if (strcmp(name, SYSTEMFONT_NAME) == 0) {
 	themeFontId = kThemeSystemFont;
@@ -463,14 +451,12 @@ TkpGetNativeFont(
     } else {
 	return NULL;
     }
-    if (GetThemeFontAndFamily(themeFontId, &fontFamily, fontName, &fontSize,
-	    &fontStyle) != noErr) {
-	return NULL;
+    ctFont = CTFontCreateUIFontForLanguage(HIThemeGetUIFontType(
+	    themeFontId), 0, NULL);
+    if (ctFont) {
+	fontPtr = (MacFont *) ckalloc(sizeof(MacFont));
+	InitFont((NSFont*) ctFont, NULL, fontPtr);
     }
-    CopyPascalStringToC(fontName, (char*)fontName);
-
-    fontPtr = (MacFont *) ckalloc(sizeof(MacFont));
-    InitFont(fontFamily, (char*)fontName, fontSize, fontStyle, fontPtr);
 
     return (TkFont *) fontPtr;
 }
@@ -516,41 +502,34 @@ TkpGetFontFromAttributes(
     const TkFontAttributes *faPtr)
 				/* Set of attributes to match. */
 {
-    short qdStyle;
-    FMFontFamily familyId;
-    const char *name;
-    const MacFontFamily *familyPtr;
     MacFont *fontPtr;
+    int points = TkFontGetPoints(tkwin, faPtr->size);
+    NSFontTraitMask traits = GetNSFontTraitsFromTkFontAttributes(faPtr);
+    NSInteger weight = (faPtr->weight == TK_FW_BOLD ? 9 : 5);
+    NSFont *nsFont;
 
-    familyId = GetAppFont();
-    name = NULL;
-    qdStyle = 0;
+    nsFont = FindNSFont(faPtr->family, traits, weight, points, 0);
+    if (!nsFont) {
+	char *const *aliases = TkFontGetAliasList(faPtr->family);
 
-    if (faPtr->family != NULL) {
-	familyPtr = FindFontFamilyOrAliasOrFallback(faPtr->family);
-	if (familyPtr != NULL) {
-	    name = familyPtr->name;
-	    familyId = familyPtr->familyId;
+	while (aliases && !nsFont) {
+	    nsFont = FindNSFont(*aliases++, traits, weight, points, 0);
 	}
     }
-
-    if (faPtr->weight != TK_FW_NORMAL) {
-	qdStyle |= bold;
-    }
-    if (faPtr->slant != TK_FS_ROMAN) {
-	qdStyle |= italic;
+    if (!nsFont) {
+	nsFont = FindNSFont(faPtr->family, traits, weight, points, 1);
     }
-    if (faPtr->underline) {
-	qdStyle |= underline;
+    if (!nsFont) {
+	Tcl_Panic("Could not deternmine NSFont from TkFontAttributes");
     }
     if (tkFontPtr == NULL) {
 	fontPtr = (MacFont *) ckalloc(sizeof(MacFont));
     } else {
 	fontPtr = (MacFont *) tkFontPtr;
-	ReleaseFont(fontPtr);
+	TkpDeleteFont(tkFontPtr);
     }
-    InitFont(familyId, name, TkFontGetPoints(tkwin, faPtr->size),
-	    qdStyle, fontPtr);
+    CFRetain(nsFont); /* Always needed to allow unconditional CFRelease below */
+    InitFont(nsFont, faPtr, fontPtr);
 
     return (TkFont *) fontPtr;
 }
@@ -578,7 +557,10 @@ void
 TkpDeleteFont(
     TkFont *tkFontPtr)		/* Token of font to be deleted. */
 {
-    ReleaseFont((MacFont *) tkFontPtr);
+    MacFont *fontPtr = (MacFont *) tkFontPtr;
+
+    TkMacOSXMakeCollectableAndRelease(fontPtr->nsAttributes);
+    CFRelease(fontPtr->nsFont); /* Either a CTFontRef or a CFRetained NSFont */
 }
 
 /*
@@ -604,7 +586,14 @@ TkpGetFontFamilies(
     Tcl_Interp *interp,		/* Interp to hold result. */
     Tk_Window tkwin)		/* For display to query. */
 {
-    Tcl_SetObjResult(interp, EnumFontFamilies());
+    Tcl_Obj *resultPtr = Tcl_NewListObj(0, NULL);
+    NSArray *list = [[NSFontManager sharedFontManager] availableFontFamilies];
+
+    for (NSString *family in list) {
+	Tcl_ListObjAppendElement(NULL, resultPtr,
+		Tcl_NewStringObj([family UTF8String], -1));
+    }
+    Tcl_SetObjResult(interp, resultPtr);
 }
 
 /*
@@ -630,10 +619,23 @@ TkpGetSubFonts(
     Tcl_Interp *interp,		/* Interp to hold result. */
     Tk_Font tkfont)		/* Font object to query. */
 {
-    /* We don't know much about our fallback fonts, ATSU does all that for
-     * us. We could use ATSUMatchFont to implement this function. But as
-     * the information is only used for testing, such an effort seems not
-     * very useful. */
+    MacFont *fontPtr = (MacFont *) tkfont;
+    Tcl_Obj *resultPtr = Tcl_NewListObj(0, NULL);
+
+    if (fontPtr->nsFont) {
+	NSArray *list = [[fontPtr->nsFont fontDescriptor]
+		objectForKey:NSFontCascadeListAttribute];
+
+	for (NSFontDescriptor *subFontDesc in list) {
+	    NSString *family = [subFontDesc objectForKey:NSFontFamilyAttribute];
+
+	    if (family) {
+		Tcl_ListObjAppendElement(NULL, resultPtr,
+			Tcl_NewStringObj([family UTF8String], -1));
+	    }
+	}
+    }
+    Tcl_SetObjResult(interp, resultPtr);
 }
 
 /*
@@ -660,72 +662,23 @@ TkpGetFontAttrsForChar(
     Tcl_UniChar c,		/* Character of interest */
     TkFontAttributes* faPtr)	/* Output: Font attributes */
 {
-    const MacFont * fontPtr = (const MacFont *) tkfont;
-    UniChar uchar = c;
-    TkMacOSXDrawingContext drawingContext;
-    OSStatus err;
-    ATSUFontID fontId;
-    UniCharArrayOffset changedOffset;
-    UniCharCount changedLength;
-
-    /*
-     * Most of the attributes are just copied from the base font. This
-     * assumes that all fonts can have all attributes.
-     */
+    MacFont *fontPtr = (MacFont *) tkfont;
+    NSFont *nsFont = fontPtr->nsFont;
 
     *faPtr = fontPtr->font.fa;
+    if (nsFont && ![[nsFont coveredCharacterSet] characterIsMember:c]) {
+	UTF16Char ch = c;
 
-    /*
-     * But the name of the actual font may still differ, so we activate the
-     * string as an ATSU layout and ask ATSU about the fallback.
-     */
-    if (!TkMacOSXSetupDrawingContext(Tk_WindowId(tkwin), NULL, 1,
-	    &drawingContext)) {
-	Tcl_Panic("TkpGetFontAttrsForChar: drawingContext not setup");
-    }
-
-    LayoutSetString(fontPtr, &drawingContext, &uchar, 1);
-
-    fontId = fontPtr->atsuFontId;
-    err = ATSUMatchFontsToText(
-	fontPtr->atsuLayout, 0, 1,
-	&fontId, &changedOffset, &changedLength);
-    if (err != kATSUFontsMatched && err != noErr) {
-	TkMacOSXDbgMsg("Can't match \\u%04X", (unsigned) c);
-    }
-
-    if (err == kATSUFontsMatched) {
-	/*
-	 * A fallback was used and the actual font is in fontId. Determine
-	 * the name.
-	 */
-
-	FMFontFamily fontFamilyId;
-	FMFontStyle fontStyle;
-	int i;
-
-	err = ChkErr(FMGetFontFamilyInstanceFromFont, fontId, &fontFamilyId,
-		&fontStyle);
-	if (err == noErr) {
-	    /*
-	     * Find the canonical name in our global list.
-	     */
-
-	    for (i=0; i<familyListMaxValid; ++i) {
-		if (fontFamilyId == familyList[i].familyId) {
-		    faPtr->family = familyList[i].name;
-		    break;
-		}
-	    }
-	    if (i >= familyListMaxValid) {
-		TkMacOSXDbgMsg("Can't find font %d for \\u%04X", fontFamilyId,
-			(unsigned) c);
-	    }
+	nsFont = [nsFont bestMatchingFontForCharacters:&ch
+		length:1 attributes:nil actualCoveredLength:NULL];
+	if (nsFont) {
+	    GetTkFontAttributesForNSFont(nsFont, faPtr);
 	}
     }
-
-    TkMacOSXRestoreDrawingContext(&drawingContext);
 }
+
+#pragma mark -
+#pragma mark Measuring and drawing:
 
 /*
  *---------------------------------------------------------------------------
@@ -837,263 +790,128 @@ TkpMeasureCharsInContext(
 				 * terminating character. */
 {
     const MacFont *fontPtr = (const MacFont *) tkfont;
-    int curX = -1, curByte = 0;
-    UniChar *uchars;
-    int ulen;
-    UniCharArrayOffset urstart, urlen, urend;
-    Tcl_DString ucharBuffer;
-    int forceCharacterMode = 0;
-
-    /*
-     * Sanity checks.
-     */
-
-    if (rangeStart < 0 || (rangeStart+rangeLength) > numBytes) {
-	TkMacOSXDbgMsg("Bad parameters");
+    NSString *string;
+    NSAttributedString *attributedString;
+    CTTypesetterRef typesetter;
+    CFIndex start, len;
+    CFRange range = {0, 0};
+    CTLineRef line;
+    CGFloat offset = 0;
+    CFIndex index;
+    double width;
+    int length, fit;
+
+    if (rangeStart < 0 || rangeLength <= 0 ||
+	    rangeStart + rangeLength > numBytes ||
+	    (maxLength == 0 && !(flags & TK_AT_LEAST_ONE))) {
 	*lengthPtr = 0;
 	return 0;
     }
-
-    /*
-     * Get simple no-brainers out of the way.
-     */
-
-    if (rangeLength == 0 || (maxLength == 0 && !(flags & TK_AT_LEAST_ONE))) {
-	*lengthPtr = 0;
-	return 0;
+#if 0
+    /* Back-compatibility with ATSUI renderer, appears not to be needed */
+    if (rangeStart == 0 && maxLength == 1 && (flags & TK_ISOLATE_END) &&
+	    !(flags & TK_AT_LEAST_ONE)) {
+	length = 0;
+	fit = 0;
+	goto done;
+    }
+#endif
+    if (maxLength > 32767) {
+	maxLength = 32767;
+    }
+    string = [[NSString alloc] initWithBytesNoCopy:(void*)source
+		length:numBytes encoding:NSUTF8StringEncoding freeWhenDone:NO];
+    if (!string) {
+	length = 0;
+	fit = rangeLength;
+	goto done;
+    }
+    attributedString = [[NSAttributedString alloc] initWithString:string
+	    attributes:fontPtr->nsAttributes];
+    typesetter = CTTypesetterCreateWithAttributedString(
+	    (CFAttributedStringRef)attributedString);
+    start = Tcl_NumUtfChars(source, rangeStart);
+    len = Tcl_NumUtfChars(source + rangeStart, rangeLength);
+    if (start > 0) {
+	range.length = start;
+	line = CTTypesetterCreateLine(typesetter, range);
+	offset = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
+	CFRelease(line);
     }
-
-    Tcl_DStringInit(&ucharBuffer);
-    uchars = Tcl_UtfToUniCharDString(source, numBytes, &ucharBuffer);
-    ulen = Tcl_DStringLength(&ucharBuffer) / sizeof(Tcl_UniChar);
-    LayoutSetString(fontPtr, NULL, uchars, ulen);
-
-    urstart = Tcl_NumUtfChars(source, rangeStart);
-    urlen = Tcl_NumUtfChars(source+rangeStart,rangeLength);
-    urend = urstart + urlen;
-
     if (maxLength < 0) {
-	curX = MeasureStringWidth(fontPtr, urstart, urend);
-	curByte = rangeLength;
+	index = len;
+	range.length = len;
+	line = CTTypesetterCreateLine(typesetter, range);
+	width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
+	CFRelease(line);
     } else {
-	UniCharArrayOffset offset = 0;
-	OSStatus err;
-
-	/*
-	 * Have some upper limit on the size actually used.
-	 */
-
-	if (maxLength > 32767) {
-	    maxLength = 32767;
-	}
-
-	offset = urstart;
-	err = noErr;
-
-	if (maxLength > 1) {
-	    /*
-	     * Let the system do some work by calculating a line break.
-	     *
-	     * Somehow ATSUBreakLine seems to assume that it needs at least
-	     * one pixel padding. So we add one to the limit. Note also
-	     * that ATSUBreakLine sometimes runs into an endless loop when
-	     * the third parameter is equal or less than IntToFixed(2), so we
-	     * need at least IntToFixed(3) (at least that's the current state
-	     * of my knowledge).
-	     */
-
-	    err = ATSUBreakLine(fontPtr->atsuLayout, urstart,
-		    IntToFixed(maxLength+1), false, /* !iUseAsSoftLineBreak */
-		    &offset);
-
-	    /*
-	     * There is no way to signal an error from this routine, so we
-	     * use predefined offset=urstart and otherwise ignore the
-	     * possibility.
-	     */
-
-	    if ((err != noErr) && (err != kATSULineBreakInWord)) {
-		TkMacOSXDbgMsg("ATSUBreakLine failed: %ld for '%.*s'", err,
-			rangeLength, source+rangeStart);
-	    }
-
-#ifdef TK_MAC_DEBUG_FONTS
-	    TkMacOSXDbgMsg("measure: '%.*s', break offset=%ld, errcode=%ld",
-		    rangeLength, source+rangeStart, offset, err);
-#endif
-
-	    /*
-	     * ATSUBreakLine includes the whitespace that separates words,
-	     * but we don't want that. Besides, ATSUBreakLine thinks that
-	     * spaces don't occupy pixels at the end of the break, which is
-	     * also something we like to decide for ourself.
-	     */
-
-	    while ((offset > urstart) && (uchars[offset-1] == ' ')) {
-		offset--;
-	    }
-	}
-
-	/*
-	 * Fix up left-overs for the TK_WHOLE_WORDS case.
-	 */
+	double maxWidth = maxLength + offset;
+	NSCharacterSet *cs;
 
+	index = start;
 	if (flags & TK_WHOLE_WORDS) {
-	    if ((flags & TK_AT_LEAST_ONE) && ((offset == urstart)
-		    || ((offset != urend) && (uchars[offset] != ' ')))) {
-		/*
-		 * With TK_AT_LEAST_ONE, if we are the the start of the
-		 * range, we need to add at least one character.  If we are
-		 * not at the end of a word, we must be in the middle of the
-		 * first word still and we want to just use what we have so
-		 * far.  In both cases we still need to find the right
-		 * character boundary, so we set a flag that gets us into the
-		 * code for character mode below.
-		 */
-
-		forceCharacterMode = 1;
-
-	    } else {
-		/*
-		 * If we are not at the end of a word, we must be in the
-		 * middle of the first word still.  Return 0.
-		 */
-
-		if ((offset != urend) && (uchars[offset] != ' ')) {
-		    offset = urstart;
-		    curX = 0;
-		}
+	    index = CTTypesetterSuggestLineBreak(typesetter, start, maxWidth);
+	    if (index <= start && (flags & TK_AT_LEAST_ONE)) {
+		flags &= ~TK_WHOLE_WORDS;
 	    }
 	}
-
-	if (offset > urend) {
-	    offset = urend;
+	if (index <= start && !(flags & TK_WHOLE_WORDS)) {
+	    index = CTTypesetterSuggestClusterBreak(typesetter, start, maxWidth);
+	}
+	cs = (index < len || (flags & TK_WHOLE_WORDS)) ?
+		whitespaceCharacterSet : lineendingCharacterSet;
+	while (index > start &&
+		[cs characterIsMember:[string characterAtIndex:(index - 1)]]) {
+	    index--;
+	}
+	if (index <= start && (flags & TK_AT_LEAST_ONE)) {
+	    index = start + 1;
+	}
+	if (index > 0) {
+	    range.length = index;
+	    line = CTTypesetterCreateLine(typesetter, range);
+	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
+	    CFRelease(line);
+	} else {
+	    width = 0;
+	}
+	if (width < maxWidth && (flags & TK_PARTIAL_OK) && index < len) {
+	    range.length = ++index;
+	    line = CTTypesetterCreateLine(typesetter, range);
+	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
+	    CFRelease(line);
 	}
 
-	/*
-	 * If "flags" says that we don't actually want a word break, we need
-	 * to find the next character break ourself, as ATSUBreakLine will
-	 * only give us word breaks.  Do a simple linear search.
-	 *
-	 * Even do this, if ATSUBreakLine returned kATSULineBreakInWord,
-	 * because we have not accounted correctly for all of the flags yet,
-	 * like TK_AT_LEAST_ONE.
-	 */
+        /* The call to CTTypesetterSuggestClusterBreak above will always
+           return at least one character regardless of whether it exceeded
+           it or not.  Clean that up now. */
+	while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start) {
+	    range.length = --index;
+	    line = CTTypesetterCreateLine(typesetter, range);
+	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
+	    CFRelease(line);
+	}
 
-	if ((!(flags & TK_WHOLE_WORDS) || forceCharacterMode) && (offset <= urend)) {
-	    UniCharArrayOffset lastOffset = offset;
-	    UniCharArrayOffset nextoffset;
-	    int lastX = -1;
-	    int wantonemorechar = -1; /* undecided */
-
-	    while (offset <= urend) {
-		if (flags & TK_ISOLATE_END) {
-		    LayoutSetString(fontPtr, NULL, uchars, offset);
-		}
-		curX = MeasureStringWidth(fontPtr, urstart, offset);
-
-#ifdef TK_MAC_DEBUG_FONTS
-		TkMacOSXDbgMsg("measure: '%.*s', try until=%ld, width=%d",
-			rangeLength, source+rangeStart, offset, curX);
-#endif
-
-		if (curX > maxLength) {
-		    /*
-		     * Even if we are over the limit, we may want another
-		     * character in some situations. Than we keep looking
-		     * for one more character.
-		     */
-
-		    if (wantonemorechar == -1) {
-			wantonemorechar = ((flags & TK_AT_LEAST_ONE) &&
-				(lastOffset == urstart)) ||
-				((flags & TK_PARTIAL_OK) &&
-				(lastX != maxLength));
-			if (!wantonemorechar) {
-			    break;
-			}
-			lastX = curX;
-		    }
-
-		    /*
-		     * There may belong combining marks to this character.
-		     * Wait for a new curX to collect them all.
-		     */
-
-		    if (lastX != curX) {
-			break;
-		    }
-		}
-
-		/*
-		 * Save this position, so we can come back to it.
-		 */
-
-		lastX = curX;
-		lastOffset = offset;
-
-		/*
-		 * Increment offset by one character, taking combining marks
-		 * into account.
-		 */
-
-		if (offset >= urend) {
-		    break;
-		}
-		nextoffset = 0;
-		if (flags & TK_ISOLATE_END) {
-		    LayoutSetString(fontPtr, NULL, uchars, ulen);
-		}
-		err = ChkErr(ATSUNextCursorPosition, fontPtr->atsuLayout,
-			offset, kATSUByCluster, &nextoffset);
-		if (err != noErr) {
-		    break;
-		}
-		if (nextoffset <= offset) {
-#ifdef TK_MAC_DEBUG_FONTS
-		    TkMacOSXDbgMsg("ATSUNextCursorPosition: Can't move further"
-			    " (shouldn't happen, bad data?)");
-#endif
-		    break;
-		}
-
-		offset = nextoffset;
-	    }
-
-	    /*
-	     * We have overshot one character, so backup one position.
-	     */
-
-	    curX = lastX;
-	    offset = lastOffset;
-	}
-
-	if (curX < 0) {
-	    if (flags & TK_ISOLATE_END) {
-		LayoutSetString(fontPtr, NULL, uchars, offset);
-	    }
-	    curX = MeasureStringWidth(fontPtr, urstart, offset);
-	}
-
-	curByte = Tcl_UtfAtIndex(source, offset) - source;
-	curByte -= rangeStart;
     }
-
-    Tcl_DStringFree(&ucharBuffer);
-
+    CFRelease(typesetter);
+    [attributedString release];
+    [string release];
+    length = ceil(width - offset);
+    fit = (Tcl_UtfAtIndex(source, index) - source) - rangeStart;
+done:
 #ifdef TK_MAC_DEBUG_FONTS
-    TkMacOSXDbgMsg("measure: '%.*s', maxLength=%d, flags=%s%s%s%s "
-	    "-> width=%d, bytes=%d",
-	    rangeLength, source+rangeStart, maxLength,
+    TkMacOSXDbgMsg("measure: source=\"%s\" range=\"%.*s\" maxLength=%d "
+	    "flags='%s%s%s%s' -> width=%d bytesFit=%d\n", source, rangeLength,
+	    source+rangeStart, maxLength,
 	    flags & TK_PARTIAL_OK   ? "partialOk "  : "",
 	    flags & TK_WHOLE_WORDS  ? "wholeWords " : "",
 	    flags & TK_AT_LEAST_ONE ? "atLeastOne " : "",
 	    flags & TK_ISOLATE_END  ? "isolateEnd " : "",
-	    curX, curByte);
+	    length, fit);
+//if (!(rangeLength==1 && rangeStart == 0)) fprintf(stderr, "   measure len=%d (max=%d, w=%.0f) from %d (nb=%d): source=\"%s\": index=%d return %d\n",rangeLength,maxLength,width,rangeStart,numBytes, source+rangeStart, index, fit);
 #endif
-
-    *lengthPtr = curX;
-    return curByte;
+    *lengthPtr = length;
+    return fit;
 }
 
 /*
@@ -1133,8 +951,8 @@ Tk_DrawChars(
     int x, int y)		/* Coordinates at which to place origin of the
 				 * string when drawing. */
 {
-    TkpDrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
-	    0, numBytes, x, y);
+    DrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
+	    0, numBytes, x, y, 0.0);
 }
 
 /*
@@ -1178,208 +996,113 @@ TkpDrawCharsInContext(
 				 * whole (not just the range) string when
 				 * drawing. */
 {
-    const MacFont * fontPtr = (const MacFont *) tkfont;
+    DrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
+	    rangeStart, rangeLength, x, y, 0.0);
+}
+
+static void
+DrawCharsInContext(
+    Display *display,		/* Display on which to draw. */
+    Drawable drawable,		/* Window or pixmap in which to draw. */
+    GC gc,			/* Graphics context for drawing characters. */
+    Tk_Font tkfont,		/* Font in which characters will be drawn; must
+				 * be the same as font used in GC. */
+    const char * source,	/* UTF-8 string to be displayed. Need not be
+				 * '\0' terminated. All Tk meta-characters
+				 * (tabs, control characters, and newlines)
+				 * should be stripped out of the string that
+				 * is passed to this function. If they are not
+				 * stripped out, they will be displayed as
+				 * regular printing characters. */
+    int numBytes,		/* Number of bytes in string. */
+    int rangeStart,		/* Index of first byte to draw. */
+    int rangeLength,		/* Length of range to draw in bytes. */
+    int x, int y,		/* Coordinates at which to place origin of the
+				 * whole (not just the range) string when
+				 * drawing. */
+    double angle)
+{
+    const MacFont *fontPtr = (const MacFont *) tkfont;
+    NSString *string;
+    NSMutableDictionary *attributes;
+    NSAttributedString *attributedString;
+    CTTypesetterRef typesetter;
+    CFIndex start, len;
+    CTLineRef line;
     MacDrawable *macWin = (MacDrawable *) drawable;
-    Fixed fx, fy;
-    int ulen, urstart, urlen;
-    const UniChar * uchars;
-    int lineOffset;
     TkMacOSXDrawingContext drawingContext;
-#if !TK_MAC_COALESCE_LINE
-    Tcl_DString runString;
-#endif
-
-    if (!TkMacOSXSetupDrawingContext(drawable, gc, tkMacOSXUseCGDrawing,
-	    &drawingContext)) {
+    CGContextRef context;
+    CGColorRef fg;
+    NSFont *nsFont;
+    CGAffineTransform t;
+    int h;
+
+    if (rangeStart < 0 || rangeLength <= 0 ||
+	    rangeStart + rangeLength > numBytes ||
+	    !TkMacOSXSetupDrawingContext(drawable, gc, 1, &drawingContext)) {
 	return;
     }
-
-#if 0
-    /*
-     * TODO: implement stippled text drawing
-     */
-
-    if ((gc->fill_style == FillStippled
-	    || gc->fill_style == FillOpaqueStippled)
-	    && gc->stipple != None) {
-	#error Stippling not implemented
+    string = [[NSString alloc] initWithBytesNoCopy:(void*)source
+		length:numBytes encoding:NSUTF8StringEncoding freeWhenDone:NO];
+    if (!string) {
+	return;
     }
-#endif
-
+    context = drawingContext.context;
+    fg = TkMacOSXCreateCGColor(gc, gc->foreground);
+    attributes = [fontPtr->nsAttributes mutableCopy];
+    [attributes setObject:(id)fg forKey:(id)kCTForegroundColorAttributeName];
+    CFRelease(fg);
+    nsFont = [attributes objectForKey:NSFontAttributeName];
+    [nsFont setInContext:[NSGraphicsContext graphicsContextWithGraphicsPort:
+	    context flipped:NO]];
+    CGContextSetTextMatrix(context, CGAffineTransformIdentity);
+    attributedString = [[NSAttributedString alloc] initWithString:string
+	    attributes:attributes];
+    typesetter = CTTypesetterCreateWithAttributedString(
+	    (CFAttributedStringRef)attributedString);
     x += macWin->xOff;
     y += macWin->yOff;
-    /* Turn the y coordinate upside-down for Quarz drawing. */
-    if (drawingContext.context) {
-	CGContextConcatCTM(drawingContext.context, CGAffineTransformMake(1.0,
-		0.0, 0.0, -1.0, 0.0, drawingContext.portBounds.bottom -
-		drawingContext.portBounds.top));
-	y = drawingContext.portBounds.bottom -
-		drawingContext.portBounds.top - y;
-    }
-    fy = IntToFixed(y);
-
-#if TK_MAC_COALESCE_LINE
-    UpdateLineBuffer(
-	    fontPtr, &drawingContext, source, numBytes, x, y, &lineOffset);
-
-    fx = IntToFixed(currentLeft);
-
-    uchars = (const Tcl_UniChar*) Tcl_DStringValue(&currentLine);
-    ulen = Tcl_DStringLength(&currentLine) / sizeof(uchars[0]);
-#else
-    lineOffset = 0;
-    fx = IntToFixed(x);
-
-    Tcl_DStringInit(&runString);
-    uchars = Tcl_UtfToUniCharDString(source, numBytes, &runString);
-    ulen = Tcl_DStringLength(&runString) / sizeof(uchars[0]);
-
-    LayoutSetString(fontPtr, &drawingContext, uchars, ulen);
-#endif
-
-    urstart = Tcl_NumUtfChars(source, rangeStart);
-    urlen = Tcl_NumUtfChars(source+rangeStart,rangeLength);
-
-    ChkErr(ATSUDrawText, fontPtr->atsuLayout, lineOffset+urstart, urlen, fx,
-	    fy);
-
-#if !TK_MAC_COALESCE_LINE
-    Tcl_DStringFree(&runString);
-#endif
-
-    TkMacOSXRestoreDrawingContext(&drawingContext);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * MeasureStringWidth --
- *
- *	Low-level measuring of strings.
- *
- * Results:
- *	The width of the string in pixels.
- *
- * Side effects:
- *	None.
- *
- * Assumptions:
- *	fontPtr->atsuLayout is setup with the actual string data to measure.
- *
- *---------------------------------------------------------------------------
- */
-static int
-MeasureStringWidth(
-    const MacFont *fontPtr,	/* Contains font, ATSU layout and string data
-				 * to measure. */
-    int start, int end)		/* Start and end positions to measure in that
-				 * string. */
-{
-    /*
-     * This implementation of measuring via ATSUGetGlyphBounds() does not
-     * quite conform with the specification given for [font measure]:
-     *
-     *	   The return value is the total width in pixels of text, not
-     *	   including the extra pixels used by highly exagerrated characters
-     *	   such as cursive "f".
-     *
-     * Instead the result of ATSUGetGlyphBounds() *does* include these
-     * "extra pixels".
-     */
-
-    ATSTrapezoid bounds;
-    ItemCount numBounds;
-
-    if (end <= start) {
-	return 0;
+    h = drawingContext.portBounds.size.height;
+    y = h - y;
+    t = CGAffineTransformMake(1.0, 0.0, 0.0, -1.0, 0.0, h);
+    if (angle != 0.0) {
+	t = CGAffineTransformTranslate(CGAffineTransformRotate(
+		CGAffineTransformTranslate(t, x, y), angle*M_PI/180.0), -x, -y);
     }
-
-    bounds.upperRight.x = bounds.upperLeft.x = 0;
-    ChkErr(ATSUGetGlyphBounds, fontPtr->atsuLayout, 0, 0, start, end-start,
-	    kATSUseFractionalOrigins, 1, &bounds, &numBounds);
-#ifdef TK_MAC_DEBUG_FONTS
-    if (numBounds < 1 || numBounds > 1) {
-	TkMacOSXDbgMsg("ATSUGetGlyphBounds: %s output",
-		numBounds < 1 ? "No " : "More");
+    CGContextConcatCTM(context, t);
+    CGContextSetTextPosition(context, x, y);
+    start = Tcl_NumUtfChars(source, rangeStart);
+    len = Tcl_NumUtfChars(source, rangeStart + rangeLength);
+    if (start > 0) {
+	CGRect clipRect = CGRectInfinite, startBounds;
+	line = CTTypesetterCreateLine(typesetter, CFRangeMake(0, start));
+	startBounds = CTLineGetImageBounds(line, context);
+	CFRelease(line);
+	clipRect.origin.x = startBounds.origin.x + startBounds.size.width;
+	CGContextClipToRect(context, clipRect);
     }
-#endif
-
-    return FixedToInt(bounds.upperRight.x - bounds.upperLeft.x);
+    line = CTTypesetterCreateLine(typesetter, CFRangeMake(0, len));
+    CTLineDraw(line, context);
+    CFRelease(line);
+    CFRelease(typesetter);
+    [attributedString release];
+    [string release];
+    [attributes release];
+    TkMacOSXRestoreDrawingContext(&drawingContext);
 }
-
-#if TK_MAC_COALESCE_LINE
-/*
- *-------------------------------------------------------------------------
- *
- * UpdateLineBuffer --
- *
- *	See the general dicussion of TK_MAC_COALESCE_LINE on the header
- *	pages. This function maintains the data for this feature.
- *
- * Results:
- *
- *	The Tcl_UniChar string of the whole line as seen so far.
- *
- * Side effects:
- *	"*offset" is filled with the index of the first new character in
- *	"currentLine". The globals currentLine, currentY, currentLeft,
- *	currentRight and currentFontPtr are updated as necessary.
- *
- *	The currentLine string is set as the current text in
- *	fontPtr->atsuLayout (see LayoutSetString()).
- *
- *-------------------------------------------------------------------------
- */
 
-static const Tcl_UniChar *
-UpdateLineBuffer(
-    const MacFont *fontPtr,	/* The font to be used for the new piece of
-				 * text. */
-    const TkMacOSXDrawingContext *drawingContextPtr,
-				/* The Quarz drawing parameters. Needed for
-				 * measuring the new piece. */
-    const char *source,		/* A new piece of line to be added. */
-    int numBytes,		/* Length of the new piece. */
-    int x, int y,		/* Position of the new piece in the window. */
-    int *offset)		/* Filled with the offset of the new piece in
-				 * currentLine. */
-{
-    const Tcl_UniChar * uchars;
-    int ulen;
-
-    if (y != currentY
-	    || x < currentRight-1 || x > currentRight+2
-	    || currentFontPtr != fontPtr) {
-	Tcl_DStringFree(&currentLine);
-	Tcl_DStringInit(&currentLine);
-	currentY = y;
-	currentLeft = x;
-	currentFontPtr = fontPtr;
-	*offset = 0;
-    } else {
-	*offset = Tcl_DStringLength(&currentLine) / 2;
-    }
-
-    Tcl_UtfToUniCharDString(source, numBytes, &currentLine);
-    uchars = (const Tcl_UniChar*) Tcl_DStringValue(&currentLine);
-    ulen = Tcl_DStringLength(&currentLine) / sizeof(*uchars);
-    LayoutSetString(fontPtr, drawingContextPtr, uchars, ulen);
-    currentRight = x + MeasureStringWidth(fontPtr, *offset, ulen);
-
-    return uchars;
-}
-#endif /* TK_MAC_COALESCE_LINE */
+#pragma mark -
+#pragma mark Accessors:
 
 /*
  *---------------------------------------------------------------------------
  *
- * FamilyNameForFamilyID --
+ * TkMacOSXNSFontForFont --
  *
- *	Helper for InitFont() and TkMacOSXFontDescriptionForFMFontInfo().
- *	Retrieves font family names for a given font family ID.
+ *	Return an NSFont for the given Tk_Font.
  *
  * Results:
- *	Font family name or NULL.
+ *	NSFont*.
  *
  * Side effects:
  *	None.
@@ -1387,1082 +1110,64 @@ UpdateLineBuffer(
  *---------------------------------------------------------------------------
  */
 
-static const char *
-FamilyNameForFamilyID(
-    FMFontFamily familyId)
-{
-    OSStatus err;
-    char name[256] = "";
-    const MacFontFamily * familyPtr = NULL;
-
-    err = ChkErr(GetFontFamilyName, familyId, name, sizeof(name));
-    if (err == noErr) {
-	/*
-	 * We find the canonical font name, so we can avoid unnecessary
-	 * memory management.
-	 */
-
-	familyPtr = FindFontFamily(name);
-#ifdef TK_MAC_DEBUG_FONTS
-	if (!familyPtr) {
-	    TkMacOSXDbgMsg("Font family '%s' not found", name);
-	}
-#endif
-    }
-    return familyPtr ? familyPtr->name : NULL;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitFont --
- *
- *	Helper for TkpGetNativeFont() and TkpGetFontFromAttributes().
- *	Initializes the memory for a MacFont that wraps the
- *	platform-specific data.
- *
- *	The caller is responsible for initializing the fields of the TkFont
- *	that are used exclusively by the generic TkFont code, and for
- *	releasing those fields before calling TkpDeleteFont().
- *
- * Results:
- *	Fills the MacFont structure.
- *
- * Side effects:
- *	Memory allocated.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitFont(
-    FMFontFamily familyId,	/* The font family to initialize for. */
-    const char * familyName,	/* The font family name, if known. Otherwise
-				 * this can be NULL. */
-    int size,			/* Point size for the font. */
-    int qdStyle,		/* QuickDraw style bits. */
-    MacFont * fontPtr)		/* Filled with information constructed from the
-				 * above arguments. */
-{
-    FontInfo fi;
-    TkFontAttributes * faPtr;
-    TkFontMetrics * fmPtr;
-    int periodWidth, wWidth;
-
-    if (size == 0) {
-	size = GetDefFontSize();
-    }
-    ChkErr(FetchFontInfo, familyId, size, qdStyle, &fi);
-    if (!familyName) {
-	familyName = FamilyNameForFamilyID(familyId);
-    }
-
-    fontPtr->font.fid = (Font) fontPtr;
-
-    faPtr = &fontPtr->font.fa;
-    faPtr->family = familyName;
-    faPtr->size = size;
-    faPtr->weight = (qdStyle & bold) ? TK_FW_BOLD : TK_FW_NORMAL;
-    faPtr->slant = (qdStyle & italic) ? TK_FS_ITALIC : TK_FS_ROMAN;
-    faPtr->underline = ((qdStyle & underline) != 0);
-    faPtr->overstrike = 0;
-
-    fmPtr = &fontPtr->font.fm;
-
-    /*
-     * Note: Macs measure the line height as ascent + descent +
-     * leading. Leading as a separate entity does not exist in X11
-     * and Tk. We add it to the ascent at the moment, because adding
-     * it to the descent, as the Mac docs would indicate, would change
-     * the position of self-drawn underlines.
-     */
-
-    fmPtr->ascent = fi.ascent + fi.leading;
-    fmPtr->descent = fi.descent;
-    fmPtr->maxWidth = fi.widMax;
-
-    fontPtr->qdFont = familyId;
-    fontPtr->qdSize = size;
-    fontPtr->qdStyle = (short) qdStyle;
-
-    InitATSUObjects(familyId, size, qdStyle, &fontPtr->atsuFontId,
-	    &fontPtr->atsuLayout, &fontPtr->atsuStyle);
-
-    Tk_MeasureChars((Tk_Font)fontPtr, ".", 1, -1, 0, &periodWidth);
-    Tk_MeasureChars((Tk_Font)fontPtr, "W", 1, -1, 0, &wWidth);
-    fmPtr->fixed = periodWidth == wWidth;
-
-    SetFontFeatures(fontPtr->atsuFontId, fmPtr->fixed, size,
-	    fontPtr->atsuStyle);
-
-    AdjustFontHeight(fontPtr);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitATSUObjects --
- *
- *	Helper for InitFont(). Initializes the ATSU data handles for a
- *	MacFont.
- *
- * Results:
- *	Sets up all we know and can do at this point in time in fontIdPtr,
- *	layoutPtr and stylePtr.
- *
- * Side effects:
- *	Allocates data structures inside of ATSU.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSUObjects(
-    FMFontFamily familyId,	/* The font family to use. */
-    short ptSize, short qdStyles,
-				/* The additional font parameters. */
-    ATSUFontID *fontIdPtr,	/* Filled with the font id. */
-    ATSUTextLayout *layoutPtr,	/* Filled with the ATSU layout handle. */
-    ATSUStyle *stylePtr)	/* Filled with the ATSU style handle,
-				 * configured with all parameters. */
+MODULE_SCOPE NSFont*
+TkMacOSXNSFontForFont(
+    Tk_Font tkfont)
 {
-    FMFontStyle stylesDone, stylesLeft;
-
-    /*
-     * Defaults in case of error.
-     */
-
-    *fontIdPtr = GetAppFont();
-    *stylePtr = 0;
-    *layoutPtr = 0;
-
-    /*
-     * Generate a font id from family id and QD style bits.
-     */
-
-    ChkErr(FMGetFontFromFontFamilyInstance, familyId, qdStyles, fontIdPtr,
-	    &stylesDone);
-
-    /*
-     * We see what style bits are left and tell ATSU to synthesize what's
-     * left like QD does it.
-     */
-
-    stylesLeft = qdStyles & ~(unsigned)stylesDone;
-
-    /*
-     * Create the style and set its attributes.
-     */
-
-    ChkErr(ATSUCreateStyle, stylePtr);
-    InitATSUStyle(*fontIdPtr, ptSize, stylesLeft, *stylePtr);
-
-    /*
-     * Create the layout. Note: We can't set the layout attributes here,
-     * because the text and the style must be set first.
-     */
-
-    ChkErr(ATSUCreateTextLayout, layoutPtr);
-    /*InitATSULayout(*layoutPtr);*/
+    return tkfont ? ((MacFont *)tkfont)->nsFont : nil;
 }
 
 /*
  *---------------------------------------------------------------------------
  *
- * InitATSUStyle --
+ * TkMacOSXNSFontAttributesForFont --
  *
- *	Helper for InitATSUObjects(). Initializes the ATSU style for a
- *	MacFont.
+ *	Return an NSDictionary of font attributes for the given Tk_Font.
  *
  * Results:
- *	Sets up all parameters needed for an ATSU style.
+ *	NSFont*.
  *
  * Side effects:
- *	Allocates data structures for the style inside of ATSU.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSUStyle(
-    ATSUFontID fontId,		/* The font id to use. */
-    short ptSize, short qdStyles,
-				/* Additional font parameters. */
-    ATSUStyle style)		/* The style handle to configure. */
-{
-    /*
-     * Attributes for the style.
-     */
-
-    Fixed fsize = IntToFixed(ptSize);
-    Boolean
-	isBold = (qdStyles&bold) != 0,
-	isUnderline = (qdStyles&underline) != 0,
-	isItalic = (qdStyles&italic) != 0;
-
-    ATSStyleRenderingOptions options =
-	antialiasedTextEnabled == -1 ? kATSStyleNoOptions :
-	antialiasedTextEnabled == 0  ? kATSStyleNoAntiAliasing :
-				       kATSStyleApplyAntiAliasing;
-
-    static const ATSUAttributeTag styleTags[] = {
-	kATSUFontTag, kATSUSizeTag,
-	kATSUQDBoldfaceTag, kATSUQDItalicTag, kATSUQDUnderlineTag,
-	kATSUStyleRenderingOptionsTag,
-    };
-    static const ByteCount styleSizes[] = {
-	sizeof(ATSUFontID), sizeof(Fixed),
-	sizeof(Boolean), sizeof(Boolean), sizeof(Boolean),
-	sizeof(ATSStyleRenderingOptions),
-    };
-    const ATSUAttributeValuePtr styleValues[] = {
-	&fontId, &fsize,
-	&isBold, &isItalic, &isUnderline,
-	&options,
-    };
-
-    ChkErr(ATSUSetAttributes, style, sizeof(styleTags)/sizeof(styleTags[0]),
-	    styleTags, styleSizes, styleValues);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * SetFontFeatures --
- *
- *	Helper for InitFont(). Request specific font features of the ATSU
- *	style object for a MacFont.
- *
- * Results:
  *	None.
  *
- * Side effects:
- *	Specific font features are enabled on the ATSU style object.
- *
  *---------------------------------------------------------------------------
  */
 
-static void
-SetFontFeatures(
-    ATSUFontID fontId,		/* The font id to use. */
-    int fixed,			/* Is this a fixed font? */
-    short size,			/* Size of the font */
-    ATSUStyle style)		/* The style handle to configure. */
+MODULE_SCOPE NSDictionary*
+TkMacOSXNSFontAttributesForFont(
+    Tk_Font tkfont)
 {
-    /*
-     * Don't use the standard latin ligatures, if this is determined to be a
-     * fixed-width font.
-     */
-
-    static const ATSUFontFeatureType fixed_featureTypes[] = {
-	kLigaturesType, kLigaturesType
-    };
-    static const ATSUFontFeatureSelector fixed_featureSelectors[] = {
-	kCommonLigaturesOffSelector, kRareLigaturesOffSelector
-    };
-
-    if (fixed) {
-	ChkErr(ATSUSetFontFeatures, style, sizeof(fixed_featureTypes) /
-		sizeof(fixed_featureTypes[0]), fixed_featureTypes,
-		fixed_featureSelectors);
-	if (size <= 10) {
-	    /*
-	     * Disable antialiasing of fixed-width fonts with sizes <= 10
-	     */
-
-	    const ATSStyleRenderingOptions options = kATSStyleNoAntiAliasing;
-	    const ATSUAttributeTag styleTag = kATSUStyleRenderingOptionsTag;
-	    const ByteCount styleSize = sizeof(ATSStyleRenderingOptions);
-	    const ConstATSUAttributeValuePtr styleValue = &options;
-
-	    ChkErr(ATSUSetAttributes, style, 1, &styleTag, &styleSize,
-		    (ATSUAttributeValuePtr*) &styleValue);
-	}
-    }
+    return tkfont ? ((MacFont *)tkfont)->nsAttributes : nil;
 }
 
 /*
  *---------------------------------------------------------------------------
  *
- * AdjustFontHeight --
+ * TkMacOSXIsCharacterMissing --
  *
- *	Helper for InitFont(). Check font height against some real world
- *	examples.
+ *	Given a tkFont and a character determine whether the character has
+ *	a glyph defined in the font or not.
  *
  * Results:
- *	None.
+ *	Returns a 1 if the character is missing, a 0 if it is not.
  *
  * Side effects:
- *	The metrics in fontPtr->font.fm are adjusted so that typical combined
- *	characters fit into ascent+descent.
+ *	None.
  *
  *---------------------------------------------------------------------------
  */
 
-static void
-AdjustFontHeight(
-    MacFont * fontPtr)
+int
+TkMacOSXIsCharacterMissing(
+    Tk_Font tkfont,		/* The font we are looking in. */
+    unsigned int searchChar)	/* The character we are looking for. */
 {
-    /*
-     * The standard values for ascent, descent and leading as determined in
-     * InitFont do not take composition into account, they are designed for
-     * plain ASCII characters. This code measures the actual size of some
-     * typical composed characters from the Latin-1 range and corrects these
-     * factors, especially the ascent.
-     *
-     * A font requested with a pixel size may thus have a larger line height
-     * than requested.
-     *
-     * An alternative would be to instruct ATSU to shrink oversized combined
-     * characters. I think I have seen that feature somewhere, but I can't
-     * find it now [BR].
-     */
-
-    static const UniChar chars[]
-	    /* Auml,   Aacute, Acirc,  Atilde, Ccedilla */
-	    = {0x00C4, 0x00C1, 0x00C2, 0x00C3, 0x00C7};
-    static const int charslen = sizeof(chars) / sizeof(chars[0]);
-    Rect size;
-    OSStatus err;
-
-    LayoutSetString(fontPtr, NULL, chars, charslen);
-
-    size.top = size.bottom = 0;
-    err = ChkErr(ATSUMeasureTextImage, fontPtr->atsuLayout, 0, charslen, 0, 0,
-	    &size);
-
-    if (err == noErr) {
-	TkFontMetrics * fmPtr = &fontPtr->font.fm;
-	int ascent = -size.top;
-	int descent = size.bottom;
-
-	if (ascent > fmPtr->ascent) {
-	    fmPtr->ascent = ascent;
-	}
-	if (descent > fmPtr->descent) {
-	    fmPtr->descent = descent;
-	}
-    }
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitATSULayout --
- *
- *	Helper for LayoutSetString(). Initializes the ATSU layout
- *	object for a MacFont and a specific string.
- *
- * Results:
- *	Sets up all parameters needed for an ATSU layout object.
- *
- * Side effects:
- *	Allocates data structures for the layout object inside of ATSU.
- *
- * Assumptions:
- *	The actual string data and style information is already set by
- *	ATSUSetTextPointerLocation() and ATSUSetRunStyle() (see
- *	LayoutSetString()).
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSULayout(
-    const TkMacOSXDrawingContext  *drawingContextPtr,
-				/* Specifies the CGContext to use. */
-    ATSUTextLayout layout,	/* The layout object to configure. */
-    int fixed)			/* Is this a fixed font? */
-{
-    /*
-     * Attributes for the layout.
-     */
-
-    ATSLineLayoutOptions layoutOptions = 0
-#if TK_MAC_COALESCE_LINE
-	    /*
-	     * Options to use unconditionally  when we try to do coalescing.
-	     */
-	    | kATSLineDisableAllLayoutOperations
-	    | kATSLineFractDisable
-	    | kATSLineUseDeviceMetrics
-#endif
-	    ;
-    CGContextRef context = drawingContextPtr ?
-	drawingContextPtr->context : NULL;
-
-    static const ATSUAttributeTag layoutTags[] = {
-	kATSUCGContextTag,
-	kATSULineLayoutOptionsTag,
-    };
-    static const ByteCount layoutSizes[] = {
-	sizeof(CGContextRef),
-	sizeof(ATSLineLayoutOptions),
-    };
-    const ATSUAttributeValuePtr layoutValues[] = {
-	&context,
-	&layoutOptions,
-    };
-
-    /*
-     * Ensure W(abcdefg) == W(a)*7 for fixed fonts (Latin scripts only).
-     */
-
-    if (fixed) {
-	layoutOptions |= kATSLineFractDisable | kATSLineUseDeviceMetrics;
-    }
-
-    ChkErr(ATSUSetLayoutControls, layout, sizeof(layoutTags) /
-	    sizeof(layoutTags[0]), layoutTags, layoutSizes, layoutValues);
-    ChkErr(ATSUSetTransientFontMatching, layout, true);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * LayoutSetString --
- *
- *	Setup the MacFont for a specific string.
- *
- * Results:
- *	Sets up all parameters so that ATSU can work with the objects in
- *	MacFont.
- *
- * Side effects:
- *	Sets parameters on the layout object fontPtr->atsuLayout.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-LayoutSetString(
-    const MacFont *fontPtr,	/* The fontPtr to configure. */
-    const TkMacOSXDrawingContext *drawingContextPtr,
-				/* For the CGContext to be used.*/
-    const UniChar *uchars, int ulen)
-				/* The UniChar string to set into
-				 * fontPtr->atsuLayout. */
-{
-    ChkErr(ATSUSetTextPointerLocation, fontPtr->atsuLayout, uchars,
-	    kATSUFromTextBeginning, ulen, ulen);
-
-    /*
-     * Styles can only be set after the text is set.
-     */
-
-    ChkErr(ATSUSetRunStyle, fontPtr->atsuLayout, fontPtr->atsuStyle,
-	    kATSUFromTextBeginning, kATSUToTextEnd);
-
-    /*
-     * Layout attributes can only be set after the styles are set.
-     */
-
-    InitATSULayout(drawingContextPtr, fontPtr->atsuLayout,
-	    fontPtr->font.fm.fixed);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * ReleaseFont --
- *
- *	Called to release the Macintosh-specific contents of a TkFont. The
- *	caller is responsible for freeing the memory used by the font
- *	itself.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Memory is freed.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-ReleaseFont(
-    MacFont *fontPtr)		/* The font to delete. */
-{
-    ATSUDisposeTextLayout(fontPtr->atsuLayout);
-    ATSUDisposeStyle(fontPtr->atsuStyle);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FindFontFamilyOrAlias, FindFontFamilyOrAliasOrFallback --
- *
- *	Determine if any physical screen font exists on the system with the
- *	given family name. If the family exists, then it should be possible
- *	to construct some physical screen font with that family name.
- *
- *	FindFontFamilyOrAlias also considers font aliases as determined by
- *	TkFontGetAliasList().
- *
- *	FindFontFamilyOrAliasOrFallback also considers font aliases as
- *	determined by TkFontGetFallbacks().
- *
- *	The overall algorithm to get the closest font to the one requested is
- *	this:
- *
- *		try fontname
- *		try all aliases for fontname
- *		foreach fallback for fontname
- *			try the fallback
- *			try all aliases for the fallback
- *
- * Results:
- *
- *	The return value is NULL if the specified font family does not exist,
- *	a valid MacFontFamily* otherwise.
- *
- * Side effects:
- *
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-FindFontFamilyOrAlias(
-    const char *name)		/* Name or alias name of the font to find. */
-{
-    const MacFontFamily * familyPtr;
-    char ** aliases;
-    int i;
-
-    familyPtr = FindFontFamily(name);
-    if (familyPtr != NULL) {
-	return familyPtr;
-    }
-
-    aliases = TkFontGetAliasList(name);
-    if (aliases != NULL) {
-	for (i = 0; aliases[i] != NULL; i++) {
-	    familyPtr = FindFontFamily(aliases[i]);
-	    if (familyPtr != NULL) {
-		return familyPtr;
-	    }
-	}
-    }
-    return NULL;
-}
-
-static const MacFontFamily *
-FindFontFamilyOrAliasOrFallback(
-    const char *name)		/* Name or alias name of the font to find. */
-{
-    const MacFontFamily * familyPtr;
-    const char * fallback;
-    char *** fallbacks;
-    int i, j;
-
-    familyPtr = FindFontFamilyOrAlias(name);
-    if (familyPtr != NULL) {
-	return familyPtr;
-    }
-    fallbacks = TkFontGetFallbacks();
-    for (i = 0; fallbacks[i] != NULL; i++) {
-	for (j = 0; (fallback = fallbacks[i][j]) != NULL; j++) {
-	    if (strcasecmp(name, fallback) == 0) {
-		for (j = 0; (fallback = fallbacks[i][j]) != NULL; j++) {
-		    familyPtr = FindFontFamilyOrAlias(fallback);
-		    if (familyPtr != NULL) {
-			return familyPtr;
-		    }
-		}
-	    }
-	    break; /* benny: This "break" is a carry-over from
-		    * tkMacOSXFont.c, but what is actually its purpose
-		    * ???? */
-	}
-    }
-
-
-    /*
-     * FIXME: We would have liked to recover by re-enumerating fonts. But
-     * that doesn't work, because Carbon seems to cache the inital list of
-     * fonts. Fonts newly installed don't show up with
-     * FMCreateFontFamilyIterator()/FMGetNextFontFamily() without a restart
-     * of the app. Similar problem with fonts removed.
-     */
-
-#ifdef TK_MAC_DEBUG_FONTS
-    TkMacOSXDbgMsg("Font family '%s' not found", name);
-#endif
-
-    return NULL;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * InitFontFamilies --
- *
- *	Helper to TkpFontPkgInit. Use the Font Manager to fill in the
- *	familyList global array.
- *
- * Results:
- *
- *	None.
- *
- * Side effects:
- *
- *	Allocates memory.
- *
- *-------------------------------------------------------------------------
- */
-
-static void
-InitFontFamilies(void)
-{
-    FMFontFamily fontFamily;
-    Str255 fontName;
-    SInt16 fontSize;
-    Style  fontStyle;
-
-    /*
-     * Has this been called before?
-     */
-
-    if (familyListNextFree > 0) {
-	return;
-    }
-
-    ChkErr(ATSFontFamilyApplyFunction, FontFamilyEnumCallback,NULL);
-
-    if (GetThemeFontAndFamily(kThemeSystemFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(SYSTEMFONT_NAME, fontFamily);
-    }
-    if (GetThemeFontAndFamily(kThemeApplicationFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(APPLFONT_NAME, fontFamily);
-    }
-    if (GetThemeFontAndFamily(kThemeMenuItemFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(MENUITEMFONT_NAME, fontFamily);
-    }
-
-    SortFontFamilies();
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FontFamilyEnumCallback --
- *
- *	Callback for ATSFontFamilyApplyFunction().
- *
- * Results:
- *
- *	noErr.
- *
- * Side effects:
- *
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static OSStatus
-FontFamilyEnumCallback(
-    ATSFontFamilyRef family,
-    void *refCon)
-{
-    OSStatus err;
-    char name[260] = "";
-
-    (void) refCon;
-
-    err = ChkErr(GetFontFamilyName, family, name, sizeof(name));
-    if (err == noErr) {
-	AddFontFamily(name, family);
-    }
-
-    return noErr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * GetFontFamilyName --
- *
- *	Use the Font Manager to get the name of a given FMFontfamily. This
- *	currently gets the standard, non-localized QuickDraw name. Other
- *	names would be possible, see docs for ATSUFindFontName for a
- *	selection. The MacOSX font selector seems to use the localized
- *	family name given by ATSUFindFontName(kFontFamilyName), but that API
- *	doesn't give us a name at all for some fonts.
- *
- * Results:
- *	An OS error code, noErr on success. name is filled with the
- *	resulting name.
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static OSStatus
-GetFontFamilyName(
-    FMFontFamily fontFamily,	/* The font family for which to find the
-				 * name. */
-    char * name, int numBytes)	/* Filled with the result. */
-{
-    OSStatus err;
-    Str255 nativeName;
-    CFStringRef cfString;
-    TextEncoding encoding;
-    ScriptCode nameencoding;
-
-    nativeName[0] = 0;
-    name[0] = 0;
-    err = ChkErr(FMGetFontFamilyName, fontFamily, nativeName);
-    if (err != noErr) {
-	return err;
-    }
-
-    /*
-     * QuickDraw font names are encoded with the script that the font uses.
-     * So we determine that encoding and than we reencode the name.  We
-     * pre-set the encoding with the default value, so we do not need to
-     * check result codes here.
-     */
-
-    encoding = kTextEncodingMacRoman;
-    ChkErr(FMGetFontFamilyTextEncoding, fontFamily, &encoding);
-    nameencoding = encoding;
-    ChkErr(RevertTextEncodingToScriptInfo, encoding, &nameencoding, NULL,
-	    NULL);
-
-    /*
-     * Note: We could use Tcl facilities to do the re-encoding here. We'd
-     * have to maintain tables to map OS encoding codes to Tcl encoding names
-     * like tkMacOSXFont.c did. Using native re-encoding directly instead is
-     * a lot easier and future-proof than that. There is one snag, though: I
-     * have seen CFStringGetCString() crash with invalid encoding ids. But
-     * than if that happens it would be a bug in
-     * FMGetFontFamilyTextEncoding() or RevertTextEncodingToScriptInfo().
-     * Another problem is that users have seen CFStringCreate return null
-     * (Bug #2548661).  This is due to font names with a bad encoding.
-     */
-
-    cfString = CFStringCreateWithPascalStringNoCopy(
-	    NULL, nativeName, nameencoding, kCFAllocatorNull);
-    if (cfString == NULL) {
-        TkMacOSXDbgMsg("CFStringCreate: "
-                "'%.*s' could not be decoded with encoding %d",
-                nativeName[0], nativeName+1, (int) nameencoding);
-        return kTextMalformedInputErr;
-    }
-
-    CFStringGetCString(cfString, name, numBytes, kCFStringEncodingUTF8);
-    CFRelease(cfString);
-
-    return noErr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FindFontFamily --
- *
- *	Find the font family with the given name in the global familyList.
- *	Uses bsearch() for convenient access. Comparision is done
- *	non-case-sensitively with CompareFontFamilies() which see.
- *
- * Results:
- *
- *	MacFontFamily: A pair of family id and the actual name registered for
- *	the font.
- *
- * Side effects:
- *
- *	None.
- *
- * Assumption:
- *
- *	Requires the familyList array to be sorted.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-FindFontFamily(
-    const char *name)		/* The family name. Note: Names are compared
-				 * non-case-sensitive. */
-{
-    const MacFontFamily key = {name,-1};
-
-    if(familyListMaxValid <= 0) {
-	return NULL;
-    }
-
-    return bsearch(&key, familyList, familyListMaxValid, sizeof(*familyList),
-	    CompareFontFamilies);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * EnumFontFamilies --
- *
- *	Create a Tcl list with the registered names in the global familyList.
- *
- * Results:
- *	A Tcl list of names.
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-EnumFontFamilies(void)
-{
-    int i;
-    Tcl_Obj * tclList;
-
-    tclList = Tcl_NewListObj(0, NULL);
-    for (i=0; i<familyListMaxValid; ++i) {
-	Tcl_ListObjAppendElement(NULL, tclList,
-		Tcl_NewStringObj(familyList[i].name, -1));
-    }
-
-    return tclList;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * AddFontFamily --
- *
- *	Register a font family in familyList. Until SortFontFamilies() is
- *	called, this is not actually available for FindFontFamily().
- *
- * Results:
- *
- *	MacFontFamily: The new pair of family id and the actual name
- *	registered for the font.
- *
- * Side effects:
- *
- *	New entry in familyList and familyListNextFree updated.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-AddFontFamily(
-    const char *name,		/* Font family name to register. */
-    FMFontFamily familyId)	/* Font family id to register. */
-{
-    MacFontFamily * familyPtr;
-
-    if (familyListNextFree >= familyListSize) {
-	familyListSize += 100;
-	familyList = (MacFontFamily *) ckrealloc((void*) familyList,
-		familyListSize * sizeof(*familyList));
-    }
-
-    familyPtr = familyList + familyListNextFree;
-    ++familyListNextFree;
-
-    familyPtr->name = AddString(name);
-    familyPtr->familyId = familyId;
-
-    return familyPtr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * SortFontFamilies --
- *
- *	Sort the entries in familyList. Only after calling
- *	SortFontFamilies(), the new families registered with AddFontFamily()
- *	are actually available for FindFontFamily(), because FindFontFamily()
- *	requires the array to be sorted.
- *
- * Results:
- *
- *	None.
- *
- * Side effects:
- *
- *	familyList is sorted and familyListMaxValid is updated.
- *
- *-------------------------------------------------------------------------
- */
-
-static void
-SortFontFamilies(void)
-{
-    if (familyListNextFree > 0) {
-	qsort(familyList, familyListNextFree, sizeof(*familyList),
-		CompareFontFamilies);
-    }
-    familyListMaxValid = familyListNextFree;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * CompareFontFamilies --
- *
- *	Comparison function used by SortFontFamilies() and FindFontFamily().
- *
- * Results:
- *	Result as required to generate a stable sort order for bsearch() and
- *	qsort(). The ordering is not case-sensitive as far as
- *	Tcl_UtfNcasecmp() (which see) can provide that.
- *
- *	Note: It would be faster to compare first the length and the actual
- *	strings only as a tie-breaker, but than the ordering wouldn't look so
- *	pretty in [font families] ;-).
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static int
-CompareFontFamilies(
-    const void * vp1,
-    const void * vp2)
-{
-    const char * name1;
-    const char * name2;
-    int len1, len2, diff;
-
-    name1 = ((const MacFontFamily *) vp1)->name;
-    name2 = ((const MacFontFamily *) vp2)->name;
-
-    len1 = Tcl_NumUtfChars(name1, -1);
-    len2 = Tcl_NumUtfChars(name2, -1);
-
-    diff = Tcl_UtfNcasecmp(name1, name2, len1<len2 ? len1 : len2);
-
-    return diff == 0 ? len1-len2 : diff;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * AddString --
- *
- *	Helper for AddFontFamily(). Allocates a string in the one-shot
- *	allocator.
- *
- * Results:
- *	A duplicated string in the one-shot allocator.
- *
- * Side effects:
- *	May allocate a new memory block.
- *
- *-------------------------------------------------------------------------
- */
-
-static const char *
-AddString(
-    const char *in)		/* String to add, zero-terminated. */
-{
-    int len;
-    char *result;
-
-    len = strlen(in) +1;
-
-    if (stringMemory == NULL
-	    || (stringMemory->nextFree+len) > STRING_BLOCK_MAX) {
-	StringBlock * newblock = (StringBlock *) ckalloc(sizeof(StringBlock));
-
-	newblock->next = stringMemory;
-	newblock->nextFree = 0;
-	stringMemory = newblock;
-    }
-
-    result = stringMemory->strings + stringMemory->nextFree;
-    stringMemory->nextFree += len;
-
-    memcpy(result, in, len);
-
-    return result;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkMacOSXIsCharacterMissing --
- *
- *	Given a tkFont and a character determine whether the character has
- *	a glyph defined in the font or not.
- *
- * Results:
- *	Returns a 1 if the character is missing, a 0 if it is not.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-int
-TkMacOSXIsCharacterMissing(
-    Tk_Font tkfont,		/* The font we are looking in. */
-    unsigned int searchChar)	/* The character we are looking for. */
-{
-    /* Background: This function is private and only used in
-     * tkMacOSXMenu.c:FindMarkCharacter().
-     *
-     * We could use ATSUMatchFont() to implement. We'd have to change the
-     * definition of the encoding of the parameter searchChar from MacRoman
-     * to UniChar for that.
-     *
-     * The system uses font fallback for controls, so we don't really need
-     * this. */
-
     return 0;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXInitControlFontStyle --
- *
- *	This procedure sets up the appropriate ControlFontStyleRec
- *	for a Mac control.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInitControlFontStyle(
-    Tk_Font tkfont,		/* Tk font object to use for the control. */
-    ControlFontStylePtr fsPtr)	/* The style object to configure. */
-{
-    const MacFont * fontPtr = (MacFont *) tkfont;
-
-    fsPtr->flags = kControlUseFontMask | kControlUseSizeMask |
-	    kControlUseFaceMask | kControlUseJustMask;
-    fsPtr->font = fontPtr->qdFont;
-    fsPtr->size = fontPtr->qdSize;
-    fsPtr->style = fontPtr->qdStyle;
-    fsPtr->just = teCenter;
-}
-
-/*
- *----------------------------------------------------------------------
- *
  * TkMacOSXUseAntialiasedText --
  *
  *	Enables or disables application-wide use of antialiased text (where
diff --git a/macosx/tkMacOSXFont.h b/macosx/tkMacOSXFont.h
index 6ce310d..3bb4557 100644
--- a/macosx/tkMacOSXFont.h
+++ b/macosx/tkMacOSXFont.h
@@ -6,11 +6,13 @@
  *
  * Copyright (c) 1990-1994 The Regents of the University of California.
  * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef TKMACOSXFONT_H
@@ -22,11 +24,4 @@
 #include "tkMacOSXInt.h"
 #endif
 
-/*
- * Function prototypes
- */
-
-MODULE_SCOPE void TkMacOSXInitControlFontStyle(Tk_Font tkfont,
-	ControlFontStylePtr fsPtr);
-
 #endif /*TKMACOSXFONT_H*/
diff --git a/macosx/tkMacOSXHLEvents.c b/macosx/tkMacOSXHLEvents.c
index 14ce7d9..a886408 100644
--- a/macosx/tkMacOSXHLEvents.c
+++ b/macosx/tkMacOSXHLEvents.c
@@ -5,11 +5,13 @@
  *	only event that really does anything is the Quit event.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
+ * Copyright 2001-2009, Apple Inc.
  * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -31,22 +33,38 @@ typedef struct KillEvent {
  */
 
 static OSErr		QuitHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		OappHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		RappHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		OdocHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		PrintHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		ScriptHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static OSErr		PrefsHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
+			    AppleEvent *reply, SRefCon handlerRefcon);
 static int		MissedAnyParameters(const AppleEvent *theEvent);
 static int		ReallyKillMe(Tcl_Event *eventPtr, int flags);
 static OSStatus		FSRefToDString(const FSRef *fsref, Tcl_DString *ds);
+
+#pragma mark TKApplication(TKHLEvents)
+
+@implementation TKApplication(TKHLEvents)
+
+- (void)terminate:(id)sender {
+    QuitHandler(NULL, NULL, (SRefCon) _eventInterp);
+}
+
+- (void)preferences:(id)sender {
+    PrefsHandler(NULL, NULL, (SRefCon) _eventInterp);
+}
+
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -83,32 +101,32 @@ TkMacOSXInitAppleEvents(
 
 	QuitHandlerUPP = NewAEEventHandlerUPP(QuitHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEQuitApplication,
-		QuitHandlerUPP, (long) interp, false);
+		QuitHandlerUPP, (SRefCon) interp, false);
 
 	OappHandlerUPP = NewAEEventHandlerUPP(OappHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEOpenApplication,
-		OappHandlerUPP, (long) interp, false);
+		OappHandlerUPP, (SRefCon) interp, false);
 
 	RappHandlerUPP = NewAEEventHandlerUPP(RappHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEReopenApplication,
-		RappHandlerUPP, (long) interp, false);
+		RappHandlerUPP, (SRefCon) interp, false);
 
 	OdocHandlerUPP = NewAEEventHandlerUPP(OdocHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEOpenDocuments,
-		OdocHandlerUPP, (long) interp, false);
+		OdocHandlerUPP, (SRefCon) interp, false);
 
 	PrintHandlerUPP = NewAEEventHandlerUPP(PrintHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEPrintDocuments,
-		PrintHandlerUPP, (long) interp, false);
+		PrintHandlerUPP, (SRefCon) interp, false);
 
 	PrefsHandlerUPP = NewAEEventHandlerUPP(PrefsHandler);
 	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEShowPreferences,
-		PrefsHandlerUPP, (long) interp, false);
+		PrefsHandlerUPP, (SRefCon) interp, false);
 
 	if (interp) {
 	    ScriptHandlerUPP = NewAEEventHandlerUPP(ScriptHandler);
 	    ChkErr(AEInstallEventHandler, kAEMiscStandards, kAEDoScript,
-		    ScriptHandlerUPP, (long) interp, false);
+		    ScriptHandlerUPP, (SRefCon) interp, false);
 	}
     }
 }
@@ -131,9 +149,9 @@ TkMacOSXInitAppleEvents(
 
 int
 TkMacOSXDoHLEvent(
-    EventRecord *theEvent)
+    void *theEvent)
 {
-    return AEProcessAppleEvent(theEvent);
+    return AEProcessAppleEvent((EventRecord *)theEvent);
 }
 
 /*
@@ -156,7 +174,7 @@ static OSErr
 QuitHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
     KillEvent *eventPtr;
@@ -199,14 +217,15 @@ static OSErr
 OappHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_CmdInfo dummy;
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
 
     if (interp &&
 	    Tcl_GetCommandInfo(interp, "::tk::mac::OpenApplication", &dummy)){
-	if (Tcl_GlobalEval(interp, "::tk::mac::OpenApplication") != TCL_OK) {
+	int code = Tcl_GlobalEval(interp, "::tk::mac::OpenApplication");
+	if (code != TCL_OK) {
 	    Tcl_BackgroundError(interp);
 	}
     }
@@ -233,7 +252,7 @@ static OSErr
 RappHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_CmdInfo dummy;
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
@@ -242,7 +261,8 @@ RappHandler(
 
     if (interp && Tcl_GetCommandInfo(interp,
 	    "::tk::mac::ReopenApplication", &dummy)) {
-	if (Tcl_GlobalEval(interp, "::tk::mac::ReopenApplication") != TCL_OK){
+	int code = Tcl_GlobalEval(interp, "::tk::mac::ReopenApplication");
+	if (code != TCL_OK){
 	    Tcl_BackgroundError(interp);
 	}
     }
@@ -270,14 +290,15 @@ static OSErr
 PrefsHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_CmdInfo dummy;
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
 
     if (interp &&
 	    Tcl_GetCommandInfo(interp, "::tk::mac::ShowPreferences", &dummy)){
-	if (Tcl_GlobalEval(interp, "::tk::mac::ShowPreferences") != TCL_OK) {
+	int code = Tcl_GlobalEval(interp, "::tk::mac::ShowPreferences");
+	if (code != TCL_OK) {
 	    Tcl_BackgroundError(interp);
 	}
     }
@@ -304,7 +325,7 @@ static OSErr
 OdocHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
     AEDescList fileSpecList;
@@ -315,6 +336,7 @@ OdocHandler(
     AEKeyword keyword;
     Tcl_DString command, pathName;
     Tcl_CmdInfo dummy;
+    int code;
 
     /*
      * Don't bother if we don't have an interp or the open document procedure
@@ -365,8 +387,9 @@ OdocHandler(
      * Now handle the event by evaluating a script.
      */
 
-    if (Tcl_EvalEx(interp, Tcl_DStringValue(&command),
-	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL) != TCL_OK) {
+    code = Tcl_EvalEx(interp, Tcl_DStringValue(&command),
+	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
+    if (code != TCL_OK) {
 	Tcl_BackgroundError(interp);
     }
     Tcl_DStringFree(&command);
@@ -393,7 +416,7 @@ static OSErr
 PrintHandler(
     const AppleEvent * event,
     AppleEvent * reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
     AEDescList fileSpecList;
@@ -404,6 +427,7 @@ PrintHandler(
     AEKeyword keyword;
     Tcl_DString command, pathName;
     Tcl_CmdInfo dummy;
+    int code;
 
     /*
      * Don't bother if we don't have an interp or the print document procedure
@@ -449,8 +473,9 @@ PrintHandler(
      * Now handle the event by evaluating a script.
      */
 
-    if (Tcl_EvalEx(interp, Tcl_DStringValue(&command),
-	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL) != TCL_OK) {
+    code = Tcl_EvalEx(interp, Tcl_DStringValue(&command),
+	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
+    if (code != TCL_OK) {
 	Tcl_BackgroundError(interp);
     }
     Tcl_DStringFree(&command);
@@ -477,7 +502,7 @@ static OSErr
 ScriptHandler(
     const AppleEvent *event,
     AppleEvent *reply,
-    long handlerRefcon)
+    SRefCon handlerRefcon)
 {
     OSStatus theErr;
     AEDescList theDesc;
@@ -602,8 +627,9 @@ ReallyKillMe(
     Tcl_Interp *interp = ((KillEvent *) eventPtr)->interp;
     Tcl_CmdInfo dummy;
     int quit = Tcl_GetCommandInfo(interp, "::tk::mac::Quit", &dummy);
+    int code = Tcl_GlobalEval(interp, quit ? "::tk::mac::Quit" : "exit");
 
-    if (Tcl_GlobalEval(interp, quit ? "::tk::mac::Quit" : "exit") != TCL_OK) {
+    if (code != TCL_OK) {
 	/*
 	 * Should be never reached...
 	 */
@@ -678,6 +704,7 @@ FSRefToDString(
  * Local Variables:
  * mode: c
  * c-basic-offset: 4
- * fill-column: 78
+ * fill-column: 79
+ * coding: utf-8
  * End:
  */
diff --git a/macosx/tkMacOSXInit.c b/macosx/tkMacOSXInit.c
index 47c8c18..2290809 100644
--- a/macosx/tkMacOSXInit.c
+++ b/macosx/tkMacOSXInit.c
@@ -5,11 +5,13 @@
  *	functions.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2008 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -18,77 +20,162 @@
 
 #include <sys/stat.h>
 #include <sys/utsname.h>
-#include <mach-o/dyld.h>
-#include <mach-o/getsect.h>
+#include <dlfcn.h>
+#include <objc/objc-auto.h>
+
+static char tkLibPath[PATH_MAX + 1] = "";
 
 /*
- * Define the following to 0 to not attempt to use an undocumented SPI to
- * notify the window server that an unbundled executable is a full GUI
- * application after loading Tk.
+ * If the App is in an App package, then we want to add the Scripts directory
+ * to the auto_path.
  */
 
-#ifndef MAC_OSX_TK_USE_CPS_SPI
-#define MAC_OSX_TK_USE_CPS_SPI 1
+static char scriptPath[PATH_MAX + 1] = "";
+
+int tkMacOSXGCEnabled = 0;
+long tkMacOSXMacOSXVersion = 0;
+
+#pragma mark TKApplication(TKInit)
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#define NSTextInputContextKeyboardSelectionDidChangeNotification @"NSTextInputContextKeyboardSelectionDidChangeNotification"
+static void keyboardChanged(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo) {
+    [[NSNotificationCenter defaultCenter] postNotificationName:NSTextInputContextKeyboardSelectionDidChangeNotification object:nil userInfo:nil];
+}
 #endif
 
-/*
- * The following structures are used to map the script/language codes of a
- * font to the name that should be passed to Tcl_GetEncoding() to obtain the
- * encoding for that font. The set of numeric constants is fixed and defined
- * by Apple.
- */
+@interface TKApplication(TKKeyboard)
+- (void)keyboardChanged:(NSNotification *)notification;
+@end
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+#define TKApplication_NSApplicationDelegate <NSApplicationDelegate>
+#else
+#define TKApplication_NSApplicationDelegate
+#endif
+@interface TKApplication(TKWindowEvent) TKApplication_NSApplicationDelegate
+- (void)_setupWindowNotifications;
+@end
 
-typedef struct Map {
-    CFStringEncoding numKey;
-    const char *strKey;
-} Map;
-
-static Map scriptMap[] = {
-    {smRoman,		"macRoman"},
-    {smJapanese,	"macJapan"},
-    {smTradChinese,	"macChinese"},
-    {smKorean,		"macKorean"},
-    {smArabic,		"macArabic"},
-    {smHebrew,		"macHebrew"},
-    {smGreek,		"macGreek"},
-    {smCyrillic,	"macCyrillic"},
-    {smRSymbol,		"macRSymbol"},
-    {smDevanagari,	"macDevanagari"},
-    {smGurmukhi,	"macGurmukhi"},
-    {smGujarati,	"macGujarati"},
-    {smOriya,		"macOriya"},
-    {smBengali,		"macBengali"},
-    {smTamil,		"macTamil"},
-    {smTelugu,		"macTelugu"},
-    {smKannada,		"macKannada"},
-    {smMalayalam,	"macMalayalam"},
-    {smSinhalese,	"macSinhalese"},
-    {smBurmese,		"macBurmese"},
-    {smKhmer,		"macKhmer"},
-    {smThai,		"macThailand"},
-    {smLaotian,		"macLaos"},
-    {smGeorgian,	"macGeorgia"},
-    {smArmenian,	"macArmenia"},
-    {smSimpChinese,	"macSimpChinese"},
-    {smTibetan,		"macTIbet"},
-    {smMongolian,	"macMongolia"},
-    {smGeez,		"macEthiopia"},
-    {smEastEurRoman,	"macCentEuro"},
-    {smVietnamese,	"macVietnam"},
-    {smExtArabic,	"macSindhi"},
-    {0,			NULL}
-};
-
-Tcl_Encoding TkMacOSXCarbonEncoding = NULL;
+@interface TKApplication(TKScrlbr)
+- (void)_setupScrollBarNotifications;
+@end
+
+@interface TKApplication(TKMenus)
+- (void)_setupMenus;
+@end
+
+@implementation TKApplication
+@end
+
+@implementation TKApplication(TKInit)
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+- (void)_postedNotification:(NSNotification *)notification {
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+}
+#endif
+- (void)_setupApplicationNotifications {
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+#define observe(n, s) [nc addObserver:self selector:@selector(s) name:(n) object:nil]
+    observe(NSApplicationDidBecomeActiveNotification, applicationActivate:);
+    observe(NSApplicationDidResignActiveNotification, applicationDeactivate:);
+    observe(NSApplicationDidUnhideNotification, applicationShowHide:);
+    observe(NSApplicationDidHideNotification, applicationShowHide:);
+    observe(NSApplicationDidChangeScreenParametersNotification, displayChanged:);
+    observe(NSTextInputContextKeyboardSelectionDidChangeNotification, keyboardChanged:);
+#undef observe
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+    CFNotificationCenterAddObserver(CFNotificationCenterGetDistributedCenter(), NULL, &keyboardChanged, kTISNotifySelectedKeyboardInputSourceChanged, NULL, CFNotificationSuspensionBehaviorCoalesce);
+#endif
+}
+- (void)_setupEventLoop {
+    _running = 1;
+    if (!_appFlags._hasBeenRun) {
+        _appFlags._hasBeenRun = YES;
+	[self finishLaunching];
+    }
+    [self setWindowsNeedUpdate:YES];
+}
+- (void)_setup:(Tcl_Interp *)interp {
+    _eventInterp = interp;
+    _defaultMainMenu = nil;
+    [self _setupMenus];
+    [self setDelegate:self];
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    [[NSNotificationCenter defaultCenter] addObserver:self
+	    selector:@selector(_postedNotification:) name:nil object:nil];
+#endif
+    [self _setupWindowNotifications];
+    [self _setupScrollBarNotifications];
+    [self _setupApplicationNotifications];
+}
+- (NSString *)tkFrameworkImagePath:(NSString*)image {
+    NSString *path = nil;
+    if (tkLibPath[0] != '\0') {
+	path = [[NSBundle bundleWithPath:[[NSString stringWithUTF8String:
+		tkLibPath] stringByAppendingString:@"/../.."]]
+		pathForImageResource:image];
+    }
+    if (!path) {
+	const char *tk_library = Tcl_GetVar2(_eventInterp, "tk_library", NULL,
+		TCL_GLOBAL_ONLY);
+	if (tk_library) {
+	    NSFileManager *fm = [NSFileManager defaultManager];
+	    path = [[NSString stringWithUTF8String:tk_library]
+		    stringByAppendingFormat:@"/%@", image];
+	    if (![fm isReadableFileAtPath:path]) {
+		path = [[NSString stringWithUTF8String:tk_library]
+			stringByAppendingFormat:@"/../macosx/%@", image];
+		if (![fm isReadableFileAtPath:path]) {
+		    path = nil;
+		}
+	    }
+	}
+    }
+#ifdef TK_MAC_DEBUG
+    if (!path && getenv("TK_SRCROOT")) {
+	path = [[NSString stringWithUTF8String:getenv("TK_SRCROOT")]
+		stringByAppendingFormat:@"/macosx/%@", image];
+	if (![[NSFileManager defaultManager] isReadableFileAtPath:path]) {
+	    path = nil;
+	}
+    }
+#endif
+    return path;
+}
+@end
 
+#pragma mark -
+
 /*
- * If the App is in an App package, then we want to add the Scripts directory
- * to the auto_path.
+ *----------------------------------------------------------------------
+ *
+ * DoWindowActivate --
+ *
+ *	Idle handler that sets the application icon to the generic Tk icon.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
  */
 
-static char scriptPath[PATH_MAX + 1] = "";
-
-float tkMacOSXToolboxVersionNumber = 0;
+static void
+SetApplicationIcon(
+    ClientData clientData)
+{
+    NSString *path = [NSApp tkFrameworkImagePath:@"Tk.icns"];
+    if (path) {
+	NSImage *image = [[NSImage alloc] initWithContentsOfFile:path];
+	if (image) {
+	    [NSApp setApplicationIconImage:image];
+	    [image release];
+	}
+    }
+}
 
 /*
  *----------------------------------------------------------------------
@@ -112,11 +199,8 @@ int
 TkpInit(
     Tcl_Interp *interp)
 {
-    static char tkLibPath[PATH_MAX + 1];
     static int initialized = 0;
 
-    Tk_MacOSXSetupTkNotifier();
-
     /*
      * Since it is possible for TkInit to be called multiple times and we
      * don't want to do the following initialization multiple times we protect
@@ -127,122 +211,56 @@ TkpInit(
 	int bundledExecutable = 0;
 	CFBundleRef bundleRef;
 	CFURLRef bundleUrl = NULL;
-	CFStringEncoding encoding;
-	const char *encodingStr = NULL;
-	int i;
 	struct utsname name;
-	long osVersion = 0;
+	struct stat st;
 
 	initialized = 1;
-	
+
 	/*
 	 * Initialize/check OS version variable for runtime checks.
 	 */
-	
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
+#   error Mac OS X 10.5 required
+#endif
+
 	if (!uname(&name)) {
-	    osVersion = strtol(name.release, NULL, 10) - 4;
+	    tkMacOSXMacOSXVersion = (strtod(name.release, NULL) + 96) * 10;
 	}
-	if (osVersion && osVersion < (MAC_OS_X_VERSION_MIN_REQUIRED-1000)/10) {
+	if (tkMacOSXMacOSXVersion &&
+		tkMacOSXMacOSXVersion/10 < MAC_OS_X_VERSION_MIN_REQUIRED/10) {
 	    Tcl_Panic("Mac OS X 10.%d or later required !",
-		    (MAC_OS_X_VERSION_MIN_REQUIRED-1000)/10);
+		    (MAC_OS_X_VERSION_MIN_REQUIRED/10)-100);
 	}
-	TK_IF_MAC_OS_X_API (3, &kHIToolboxVersionNumber,
-	    tkMacOSXToolboxVersionNumber = kHIToolboxVersionNumber;
-	) TK_ELSE_MAC_OS_X (3,
-	    if (osVersion > 5) {
-		tkMacOSXToolboxVersionNumber = INFINITY;
-	    } else if (osVersion >= 3) {
-		static const float tbVersions[3] = {
-		    kHIToolboxVersionNumber10_3,
-		    kHIToolboxVersionNumber10_4,
-		    kHIToolboxVersionNumber10_5,
-		};
-
-		tkMacOSXToolboxVersionNumber = tbVersions[osVersion-3];
-	    }
-	) TK_ENDIF
 
+#ifdef TK_FRAMEWORK
 	/*
 	 * When Tk is in a framework, force tcl_findLibrary to look in the
 	 * framework scripts directory.
 	 * FIXME: Should we come up with a more generic way of doing this?
 	 */
 
-#ifdef TK_FRAMEWORK
 	if (Tcl_MacOSXOpenVersionedBundleResources(interp,
-		"com.tcltk.tklibrary", TK_FRAMEWORK_VERSION, 1, PATH_MAX,
-		tkLibPath) != TCL_OK)
-#endif
-	{
-	    /* Tk.framework not found, check if resource file is open */
-	    Handle rsrc = Get1NamedResource('CURS', "\phand");
-	    if (rsrc) {
-		ReleaseResource(rsrc);
-	    } else {
-#ifndef __LP64__
-		const struct mach_header *image;
-		char *data = NULL;
-		uint32_t size;
-		int fd = -1;
-		char fileName[L_tmpnam + 15];
-		uint32_t i, n;
-
-		/* Get resource data from __tk_rsrc section of tk dylib file*/
-		n = _dyld_image_count();
-		for (i = 0; i < n; i++) {
-		    image = _dyld_get_image_header(i);
-		    if (image) {
-			data = getsectdatafromheader(image, SEG_TEXT,
-				"__tk_rsrc", (void *) &size);
-			if (data) {
-			    data += _dyld_get_image_vmaddr_slide(i);
-			    break;
-			}
-		    }
-		}
-		while (data) {
-		    FSRef ref;
-		    SInt16 refNum;
-
-		    /*
-		     * Write resource data to temporary file and open it.
-		     */
-
-		    strcpy(fileName, P_tmpdir);
-		    if (fileName[strlen(fileName) - 1] != '/') {
-			strcat(fileName, "/");
-		    }
-		    strcat(fileName, "tkMacOSX_XXXXXX");
-		    fd = mkstemp(fileName);
-		    if (fd == -1) {
-			break;
-		    }
-		    fcntl(fd, F_SETFD, FD_CLOEXEC);
-		    if (write(fd, data, size) == -1) {
-			break;
-		    }
-		    if(ChkErr(FSPathMakeRef, (unsigned char *) fileName, &ref,
-			    NULL) != noErr) {
-			break;
-		    }
-		    ChkErr(FSOpenResourceFile, &ref, 0, NULL, fsRdPerm,
-			    &refNum);
-		    break;
-		}
-		if (fd != -1) {
-		    unlink(fileName);
-		    close(fd);
-		}
-#endif /* __LP64__ */
-	    }
+		"com.tcltk.tklibrary", TK_FRAMEWORK_VERSION, 0, PATH_MAX,
+		tkLibPath) != TCL_OK) {
+	    TkMacOSXDbgMsg("Tcl_MacOSXOpenVersionedBundleResources failed");
 	}
+#endif
 
-	/*
-	 * If we are loaded into an executable that is not a bundled
-	 * application, the window server does not let us come to the
-	 * foreground. For such an executable, notify the window server that
-	 * we are now a full GUI application.
-	 */
+	static NSAutoreleasePool *pool = nil;
+	if (!pool) {
+	    pool = [NSAutoreleasePool new];
+	}
+	tkMacOSXGCEnabled = ([NSGarbageCollector defaultCollector] != nil);
+	[[NSUserDefaults standardUserDefaults] registerDefaults:
+		[NSDictionary dictionaryWithObjectsAndKeys:
+		[NSNumber numberWithBool:YES],
+		@"_NSCanWrapButtonTitles",
+		[NSNumber numberWithInt:-1],
+		@"NSStringDrawingTypesetterBehavior",
+		nil]];
+	[TKApplication sharedApplication];
+	[NSApp _setup:interp];
 
 	/* Check whether we are a bundled executable: */
 	bundleRef = CFBundleGetMainBundle();
@@ -277,60 +295,34 @@ TkpInit(
 	    CFRelease(bundleUrl);
 	}
 
-	/*
-	 * If we are not a bundled executable, notify the window server that
-	 * we are a foregroundable app.
-	 */
-
 	if (!bundledExecutable) {
+	    /*
+	     * If we are loaded into an executable that is not a bundled
+	     * application, the window server does not let us come to the
+	     * foreground. For such an executable, notify the window server
+	     * that we are now a full GUI application.
+	     */
+
 	    OSStatus err = procNotFound;
 	    ProcessSerialNumber psn = { 0, kCurrentProcess };
 
-	    TK_IF_MAC_OS_X_API (3, TransformProcessType,
-		err = ChkErr(TransformProcessType, &psn,
-			kProcessTransformToForegroundApplication);
-	    ) TK_ENDIF
-#if MAC_OSX_TK_USE_CPS_SPI
-	    if (err != noErr) {
-		/*
-		 * When building or running on 10.2 or when the above fails,
-		 * attempt to use undocumented CPS SPI to notify the window
-		 * server. Load the SPI symbol dynamically, so that we don't
-		 * break if it ever disappears or changes its name.
-		 */
-
-		TkMacOSXInitNamedSymbol(CoreGraphics, OSStatus,
-			CPSEnableForegroundOperation, ProcessSerialNumberPtr);
-		if (CPSEnableForegroundOperation) {
-		    ChkErr(CPSEnableForegroundOperation, &psn);
-		}
-	    }
-#endif /* MAC_OSX_TK_USE_CPS_SPI */
+	    err = ChkErr(TransformProcessType, &psn,
+		    kProcessTransformToForegroundApplication);
+
+	    /*
+	     * Set application icon to generic Tk icon, do it at idle time
+	     * instead of now to ensure tk_library is setup.
+	     */
+
+	    Tcl_DoWhenIdle(SetApplicationIcon, NULL);
 	}
 
+	[NSApp _setupEventLoop];
 	TkMacOSXInitAppleEvents(interp);
-	TkMacOSXInitCarbonEvents(interp);
-	TkMacOSXInitMenus(interp);
 	TkMacOSXUseAntialiasedText(interp, -1);
 	TkMacOSXInitCGDrawing(interp, TRUE, 0);
-	TkMacOSXInitKeyboard(interp);
-
-	encoding = CFStringGetSystemEncoding();
-
-	for (i = 0; scriptMap[i].strKey != NULL; i++) {
-	    if (scriptMap[i].numKey == encoding) {
-		encodingStr = scriptMap[i].strKey;
-		break;
-	    }
-	}
-	if (encodingStr == NULL) {
-	    encodingStr = "macRoman";
-	}
-
-	TkMacOSXCarbonEncoding = Tcl_GetEncoding(NULL, encodingStr);
-	if (TkMacOSXCarbonEncoding == NULL) {
-	    TkMacOSXCarbonEncoding = Tcl_GetEncoding(NULL, NULL);
-	}
+	[pool drain];
+	pool = [NSAutoreleasePool new];
 
 	/*
 	 * FIXME: Close stdin & stdout for remote debugging otherwise we will
@@ -348,36 +340,36 @@ TkpInit(
 	 * clicking Wish) then use the Tk based console interpreter.
 	 */
 
-	if (!isatty(0)) {
-	    struct stat st;
+	if (getenv("TK_CONSOLE") ||
+		(!isatty(0) && (fstat(0, &st) ||
+		(S_ISCHR(st.st_mode) && st.st_blocks == 0)))) {
+	    Tk_InitConsoleChannels(interp);
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDIN));
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDOUT));
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDERR));
 
-	    if (fstat(0, &st) || (S_ISCHR(st.st_mode) && st.st_blocks == 0)) {
-		Tk_InitConsoleChannels(interp);
-		Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDIN));
-		Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDOUT));
-		Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDERR));
-
-		/*
-		 * Only show the console if we don't have a startup script
-		 * and tcl_interactive hasn't been set already.
-		 */
+	    /*
+	     * Only show the console if we don't have a startup script
+	     * and tcl_interactive hasn't been set already.
+	     */
 
-		if (Tcl_GetStartupScript(NULL) == NULL) {
-		    const char *intvar = Tcl_GetVar(interp,
-			    "tcl_interactive", TCL_GLOBAL_ONLY);
+	    if (Tcl_GetStartupScript(NULL) == NULL) {
+		const char *intvar = Tcl_GetVar(interp,
+			"tcl_interactive", TCL_GLOBAL_ONLY);
 
-		    if (intvar == NULL) {
-			Tcl_SetVar(interp, "tcl_interactive", "1",
-				TCL_GLOBAL_ONLY);
-		    }
-		}
-		if (Tk_CreateConsoleWindow(interp) == TCL_ERROR) {
-		    return TCL_ERROR;
+		if (intvar == NULL) {
+		    Tcl_SetVar(interp, "tcl_interactive", "1",
+			    TCL_GLOBAL_ONLY);
 		}
 	    }
+	    if (Tk_CreateConsoleWindow(interp) == TCL_ERROR) {
+		return TCL_ERROR;
+	    }
 	}
     }
 
+    Tk_MacOSXSetupTkNotifier();
+
     if (tkLibPath[0] != '\0') {
 	Tcl_SetVar(interp, "tk_library", tkLibPath, TCL_GLOBAL_ONLY);
     }
@@ -386,6 +378,11 @@ TkpInit(
 	Tcl_SetVar(interp, "auto_path", scriptPath,
 		TCL_GLOBAL_ONLY|TCL_LIST_ELEMENT|TCL_APPEND_VALUE);
     }
+    
+    Tcl_CreateObjCommand(interp, "::tk::mac::standardAboutPanel",
+	    TkMacOSXStandardAboutPanelObjCmd, NULL, NULL);
+    Tcl_CreateObjCommand(interp, "::tk::mac::iconBitmap",
+	    TkMacOSXIconBitmapObjCmd, NULL, NULL);
 
     return TCL_OK;
 }
@@ -446,8 +443,8 @@ TkpGetAppName(
 
 void
 TkpDisplayWarning(
-    CONST char *msg,		/* Message to be displayed. */
-    CONST char *title)		/* Title of warning. */
+    const char *msg,		/* Message to be displayed. */
+    const char *title)		/* Title of warning. */
 {
     Tcl_Channel errChannel = Tcl_GetStdChannel(TCL_STDERR);
 
@@ -517,8 +514,7 @@ TkMacOSXDefaultStartupScript(void)
  *
  *	Dynamically acquire address of a named symbol from a loaded dynamic
  *	library, so that we can use API that may not be available on all OS
- *	versions. If module is non-NULL and not the empty string, use twolevel
- *	namespace lookup.
+ *	versions.
  *
  * Results:
  *	Address of given symbol or NULL if unavailable.
@@ -534,22 +530,11 @@ TkMacOSXGetNamedSymbol(
     const char* module,
     const char* symbol)
 {
-    NSSymbol nsSymbol = NULL;
-
-    if (module && *module) {
-	if (NSIsSymbolNameDefinedWithHint(symbol, module)) {
-	    nsSymbol = NSLookupAndBindSymbolWithHint(symbol, module);
-	}
-    } else {
-	if (NSIsSymbolNameDefined(symbol)) {
-	    nsSymbol = NSLookupAndBindSymbol(symbol);
-	}
-    }
-
-    if (!nsSymbol) {
-	return NULL;
+    void *addr = dlsym(RTLD_NEXT, symbol);
+    if (!addr) {
+	(void) dlerror(); /* Clear dlfcn error state */
     }
-    return NSAddressOfSymbol(nsSymbol);
+    return addr;
 }
 
 /*
diff --git a/macosx/tkMacOSXInt.h b/macosx/tkMacOSXInt.h
index da9bfab..eb34c51 100644
--- a/macosx/tkMacOSXInt.h
+++ b/macosx/tkMacOSXInt.h
@@ -4,11 +4,13 @@
  *	Declarations of Macintosh specific shared variables and procedures.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACINT
@@ -18,10 +20,6 @@
 #include "tkInt.h"
 #endif
 
-#define TextStyle MacTextStyle
-#include <Carbon/Carbon.h>
-#undef TextStyle
-
 /*
  * Include platform specific public interfaces.
  */
@@ -30,17 +28,46 @@
 #include "tkMacOSX.h"
 #endif
 
+/*
+ * Define compatibility platform types used in the structures below so that
+ * this header can be included without pulling in the platform headers.
+ */
+
+#ifndef _TKMACPRIV
+#   ifndef CGGEOMETRY_H_
+#	ifndef CGFLOAT_DEFINED
+#	    if __LP64__
+#		define CGFloat double
+#	    else
+#		define CGFloat float
+#	    endif
+#	endif
+#	define CGSize struct {CGFloat width; CGFloat height;}
+#   endif
+#   ifndef CGCONTEXT_H_
+#	define CGContextRef void *
+#   endif
+#   ifndef CGCOLOR_H_
+#	define CGColorRef void *
+#   endif
+#   ifndef __HISHAPE__
+#	define HIShapeRef void *
+#   endif
+#   ifndef _APPKITDEFINES_H
+#	define NSView void *
+#   endif
+#endif
+
 struct TkWindowPrivate {
     TkWindow *winPtr;		/* Ptr to tk window or NULL if Pixmap */
-    CGrafPtr grafPtr;
+    NSView *view;
     CGContextRef context;
-    ControlRef rootControl;
     int xOff;			/* X offset from toplevel window */
     int yOff;			/* Y offset from toplevel window */
     CGSize size;
     HIShapeRef visRgn;		/* Visible region of window */
     HIShapeRef aboveVisRgn;	/* Visible region of window & its children */
-    CGRect drawRect;		/* Clipped drawing rect */
+    HIShapeRef drawRgn;		/* Clipped drawing region */
     int referenceCount;		/* Don't delete toplevel until children are
 				 * gone. */
     struct TkWindowPrivate *toplevel;
@@ -50,18 +77,6 @@ struct TkWindowPrivate {
 typedef struct TkWindowPrivate MacDrawable;
 
 /*
- * This list is used to keep track of toplevel windows that have a Mac
- * window attached. This is useful for several things, not the least
- * of which is maintaining floating windows.
- */
-
-typedef struct TkMacOSXWindowList {
-    struct TkMacOSXWindowList *nextPtr;
-				/* The next window in the list. */
-    TkWindow *winPtr;		/* This window */
-} TkMacOSXWindowList;
-
-/*
  * Defines use for the flags field of the MacDrawable data structure.
  */
 
@@ -69,7 +84,7 @@ typedef struct TkMacOSXWindowList {
 #define TK_CLIP_INVALID		0x02
 #define TK_HOST_EXISTS		0x04
 #define TK_DRAWN_UNDER_MENU	0x08
-#define TK_CLIPPED_DRAW		0x10
+#define TK_FOCUSED_VIEW		0x10
 #define TK_IS_PIXMAP		0x20
 #define TK_IS_BW_PIXMAP		0x40
 
@@ -101,6 +116,46 @@ typedef struct {
 MODULE_SCOPE TkMacOSXEmbedHandler *tkMacOSXEmbedHandler;
 
 /*
+ * GC CGColorRef cache for tkMacOSXColor.c
+ */
+
+typedef struct {
+    unsigned long cachedForeground;
+    CGColorRef cachedForegroundColor;
+    unsigned long cachedBackground;
+    CGColorRef cachedBackgroundColor;
+} TkpGCCache;
+
+MODULE_SCOPE TkpGCCache *TkpGetGCCache(GC gc);
+MODULE_SCOPE void TkpInitGCCache(GC gc);
+MODULE_SCOPE void TkpFreeGCCache(GC gc);
+
+/*
+ * Undef compatibility platform types defined above.
+ */
+
+#ifndef _TKMACPRIV
+#   ifndef CGGEOMETRY_H_
+#	ifndef CGFLOAT_DEFINED
+#	    undef CGFloat
+#	endif
+#	undef CGSize
+#   endif
+#   ifndef CGCONTEXT_H_
+#	undef CGContextRef
+#   endif
+#   ifndef CGCOLOR_H_
+#	undef CGColorRef
+#   endif
+#   ifndef __HISHAPE__
+#	undef HIShapeRef
+#   endif
+#   ifndef _APPKITDEFINES_H
+#	undef NSView
+#   endif
+#endif
+
+/*
  * Defines used for TkMacOSXInvalidateWindow
  */
 
@@ -115,12 +170,13 @@ MODULE_SCOPE TkMacOSXEmbedHandler *tkMacOSXEmbedHandler;
     (((TkWindow *) (tkwin))->privatePtr->toplevel->flags & TK_HOST_EXISTS)
 
 /*
- * Defines use for the flags argument to TkGenWMConfigureEvent.
+ * Defines used for the flags argument to TkGenWMConfigureEvent.
  */
 
 #define TK_LOCATION_CHANGED	1
 #define TK_SIZE_CHANGED		2
 #define TK_BOTH_CHANGED		3
+#define TK_MACOSX_HANDLE_EVENT_IMMEDIATELY 1024
 
 /*
  * Defines for tkTextDisp.c
@@ -129,32 +185,6 @@ MODULE_SCOPE TkMacOSXEmbedHandler *tkMacOSXEmbedHandler;
 #define TK_LAYOUT_WITH_BASE_CHUNKS	1
 #define TK_DRAW_IN_CONTEXT		1
 
-#if !TK_DRAW_IN_CONTEXT
-MODULE_SCOPE int TkMacOSXCompareColors(unsigned long c1, unsigned long c2);
-#endif
-
-/*
- * Globals shared among TkAqua.
- */
-
-MODULE_SCOPE MenuHandle tkCurrentAppleMenu; /* Handle to current Apple Menu */
-MODULE_SCOPE MenuHandle tkAppleMenu;	/* Handle to default Apple Menu */
-MODULE_SCOPE MenuHandle tkFileMenu;	/* Handles to menus */
-MODULE_SCOPE MenuHandle tkEditMenu;	/* Handles to menus */
-MODULE_SCOPE int tkPictureIsOpen;	/* If this is 1, we are drawing to a
-					 * picture The clipping should then be
-					 * done relative to the bounds of the
-					 * picture rather than the window. As
-					 * of OS X.0.4, something is seriously
-					 * wrong: The clipping bounds only
-					 * seem to work if the top,left values
-					 * are 0,0 The destination rectangle
-					 * for CopyBits should also have
-					 * top,left values of 0,0
-					 */
-MODULE_SCOPE TkMacOSXWindowList *tkMacOSXWindowListPtr; /* List of toplevels */
-MODULE_SCOPE Tcl_Encoding TkMacOSXCarbonEncoding;
-
 /*
  * Prototypes of internal procs not in the stubs table.
  */
diff --git a/macosx/tkMacOSXKeyEvent.c b/macosx/tkMacOSXKeyEvent.c
index e599fe3..1d24960 100644
--- a/macosx/tkMacOSXKeyEvent.c
+++ b/macosx/tkMacOSXKeyEvent.c
@@ -1,58 +1,15 @@
 /*
  * tkMacOSXKeyEvent.c --
  *
- *	This file implements functions that decode & handle keyboard events
- *	on MacOS X.
+ *	This file implements functions that decode & handle keyboard events on
+ *	MacOS X.
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2012 Adrian Robert.
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
  */
 
 #include "tkMacOSXPrivate.h"
@@ -63,954 +20,423 @@
 #define TK_MAC_DEBUG_KEYBOARD
 #endif
 */
+#define NS_KEYLOG 0
 
-typedef struct {
-    WindowRef whichWindow;
-    int global_x, global_y;
-    int local_x, local_y;
-    unsigned int state;
-    UInt32 keyCode;
-    UInt32 keyModifiers;
-    UInt32 message;
-    unsigned char ch;
-} KeyEventData;
 
 static Tk_Window grabWinPtr = NULL;
 				/* Current grab window, NULL if no grab. */
 static Tk_Window keyboardGrabWinPtr = NULL;
 				/* Current keyboard grab window. */
-static UInt32 deadKeyStateUp = 0;
-				/* The deadkey state for the current sequence
-				 * of keyup events or 0 if not in a deadkey
-				 * sequence */
-static UInt32 deadKeyStateDown = 0;
-				/* Ditto for keydown */
-
-/*
- * Declarations for functions used only in this file.
- */
-
-static int InitKeyData(KeyEventData *keyEventDataPtr);
-static int InitKeyEvent(XEvent *eventPtr, KeyEventData *e, UInt32 savedKeyCode,
-    UInt32 savedModifiers);
-static int GenerateKeyEvent(UInt32 eKind, KeyEventData *e, UInt32 savedKeyCode,
-    UInt32 savedModifiers, const UniChar *chars, int numChars);
-static int GetKeyboardLayout(Ptr *resourcePtr, TextEncoding *encodingPtr);
-static TextEncoding GetKCHREncoding(ScriptCode script, SInt32 layoutid);
-static int KeycodeToUnicodeViaUnicodeResource(UniChar *uniChars, int maxChars,
-    Ptr uchr, EventKind eKind, UInt32 keycode, UInt32 modifiers,
-    UInt32 *deadKeyStatePtr);
-static int KeycodeToUnicodeViaKCHRResource(UniChar *uniChars, int maxChars,
-    Ptr kchr, TextEncoding encoding, EventKind eKind, UInt32 keycode,
-    UInt32 modifiers, UInt32 *deadKeyStatePtr);
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessKeyboardEvent --
- *
- *	This routine processes the event in eventPtr, and
- *	generates the appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessKeyboardEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    static UInt32 savedKeyCode = 0;
-    static UInt32 savedModifiers = 0;
-    static UniChar savedChar = 0;
-    OSStatus err;
-    KeyEventData keyEventData;
-    MenuRef menuRef;
-    MenuItemIndex menuItemIndex;
-    int eventGenerated;
-    UniChar uniChars[5]; /* make this larger, if needed */
-    UInt32 uniCharsLen = 0;
-
-    if (!InitKeyData(&keyEventData)) {
-	statusPtr->err = 1;
-	return false;
-    }
-
-    /*
-     * Because of the way that Tk operates, we can't in general funnel menu
-     * accelerators through IsMenuKeyEvent. Tk treats accelerators as mere
-     * decoration, and the user has to install bindings to get them to fire.
-     *
-     * However, the only way to trigger the Hide & Hide Others functions
-     * is by invoking the Menu command for Hide. So there is no nice way to
-     * provide a Tk command to hide the app which would be available for a
-     * binding. So I am going to hijack Command-H and Command-Shift-H
-     * here, and run the menu commands. Since the HI Guidelines explicitly
-     * reserve these for Hide, this isn't such a bad thing. Also, if you do
-     * rebind Command-H to another menu item, Hide will lose its binding.
-     *
-     * Note that I don't really do anything at this point,
-     * I just mark stopProcessing as 0 and return, and then the
-     * RecieveAndProcessEvent code will dispatch the event to the default
-     * handler.
-     */
-
-    if ((eventPtr->eKind == kEventRawKeyDown
-	    || eventPtr->eKind == kEventRawKeyRepeat)
-	    && IsMenuKeyEvent(tkCurrentAppleMenu, eventPtr->eventRef,
-		    kMenuEventQueryOnly, &menuRef, &menuItemIndex)) {
-	MenuCommand menuCmd;
-
-	GetMenuItemCommandID (menuRef, menuItemIndex, &menuCmd);
-	switch (menuCmd) {
-	    case kHICommandHide:
-	    case kHICommandHideOthers:
-	    case kHICommandShowAll:
-	    case kHICommandPreferences:
-	    case kHICommandQuit:
-		statusPtr->stopProcessing = 0;
-
-		/*
-		 * TODO: may not be on event on queue.
-		 */
-
-		return 0;
-		break;
-	    default:
-		break;
-	}
-    }
-
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamKeyMacCharCodes, typeChar, NULL,
-	    sizeof(keyEventData.ch), NULL, &keyEventData.ch);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef, kEventParamKeyCode,
-	    typeUInt32, NULL, sizeof(keyEventData.keyCode), NULL,
-	    &keyEventData.keyCode);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamKeyModifiers, typeUInt32, NULL,
-	    sizeof(keyEventData.keyModifiers), NULL,
-	    &keyEventData.keyModifiers);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-
-    switch (eventPtr->eKind) {
-	case kEventRawKeyUp:
-	case kEventRawKeyDown:
-	case kEventRawKeyRepeat: {
-	    UInt32 *deadKeyStatePtr;
-
-	    if (kEventRawKeyDown == eventPtr->eKind) {
-		deadKeyStatePtr = &deadKeyStateDown;
-	    } else {
-		deadKeyStatePtr = &deadKeyStateUp;
-	    }
+static NSModalSession modalSession = NULL;
 
-	    uniCharsLen = TkMacOSXKeycodeToUnicode(uniChars,
-		    sizeof(uniChars)/sizeof(*uniChars), eventPtr->eKind,
-		    keyEventData.keyCode, keyEventData.keyModifiers,
-		    deadKeyStatePtr);
-	    break;
-	}
-    }
-
-    if (kEventRawKeyUp == eventPtr->eKind) {
-	/*
-	 * For some reason the deadkey processing for KeyUp doesn't work
-	 * sometimes, so we fudge and use the last detected KeyDown.
-	 */
-
-	if ((0 == uniCharsLen) && (0 != savedChar)) {
-	    uniChars[0] = savedChar;
-	    uniCharsLen = 1;
-	}
+static BOOL processingCompose = NO;
+static BOOL finishedCompose = NO;
 
-	/*
-	 * Suppress keyup events while we have a deadkey sequence on keydown.
-	 * We still *do* want to collect deadkey state in this situation if
-	 * the system provides it, that's why we do this only after
-	 * TkMacOSXKeycodeToUnicode().
-	 */
+static int caret_x = 0, caret_y = 0, caret_height = 0;
 
-	if (0 != deadKeyStateDown) {
-	    uniCharsLen = 0;
-	}
-    }
+static void setupXEvent(XEvent *xEvent, NSWindow *w, unsigned int state);
+static unsigned isFunctionKey(unsigned int code);
 
-    keyEventData.message = keyEventData.ch|(keyEventData.keyCode << 8);
 
-    eventGenerated = GenerateKeyEvent(eventPtr->eKind, &keyEventData,
-	    savedKeyCode, savedModifiers, uniChars, uniCharsLen);
+#pragma mark TKApplication(TKKeyEvent)
 
-    savedModifiers = keyEventData.keyModifiers;
+@implementation TKApplication(TKKeyEvent)
 
-    if ((kEventRawKeyDown == eventPtr->eKind) && (uniCharsLen > 0)) {
-	savedChar = uniChars[0];
-    } else {
-	savedChar = 0;
-    }
-
-    statusPtr->stopProcessing = 1;
-
-    if (eventGenerated == 0) {
-	savedKeyCode = keyEventData.message;
-	return false;
-    } else if (eventGenerated == -1) {
-	savedKeyCode = 0;
-	statusPtr->stopProcessing = 0;
-	return false;
-    } else {
-	savedKeyCode = 0;
-	return true;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateKeyEvent --
- *
- *	Given Macintosh keyUp, keyDown & autoKey events (in their "raw"
- *	form) and a list of unicode characters this function generates the
- *	appropriate X key events.
- *
- *	Parameter eKind is a raw keyboard event. e contains the data sent
- *	with the event. savedKeyCode and savedModifiers contain the values
- *	from the last event that came before (see
- *	TkMacOSXProcessKeyboardEvent()). chars/numChars has the Unicode
- *	characters for which we want to create events.
- *
- * Results:
- *	1 if an event was generated, -1 for any error.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateKeyEvent(
-    UInt32 eKind,
-    KeyEventData * e,
-    UInt32 savedKeyCode,
-    UInt32 savedModifiers,
-    const UniChar * chars,
-    int numChars)
+- (NSEvent *) tkProcessKeyEvent: (NSEvent *) theEvent
 {
-    XEvent event;
-    int i;
-
-    if (-1 == InitKeyEvent(&event, e, savedKeyCode, savedModifiers)) {
-	return -1;
-    }
-
-    if (kEventRawKeyModifiersChanged == eKind) {
-	if (savedModifiers > e->keyModifiers) {
-	    event.xany.type = KeyRelease;
-	} else {
-	    event.xany.type = KeyPress;
-	}
-
-	/*
-	 * Use special '-1' to signify a special keycode to our
-	 * platform specific code in tkMacOSXKeyboard.c. This is
-	 * rather like what happens on Windows.
-	 */
-
-	event.xany.send_event = -1;
-
-	/*
-	 * Set keycode (which was zero) to the changed modifier
-	 */
-
-	event.xkey.keycode = (e->keyModifiers ^ savedModifiers);
-	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-
-    } else {
-	for (i = 0; i < numChars; ++i) {
-	    /*
-	     * Encode one char in the trans_chars array that was already
-	     * introduced for MS Windows. Don't encode the string, if it is
-	     * a control character but was not generated with a real control
-	     * modifier. Such control characters get generated by KeyTrans()
-	     * for special keys, but we rather want to identify those by
-	     * their KeySyms.
-	     */
-
-	    event.xkey.trans_chars[0] = 0;
-	    if ((controlKey & e->keyModifiers) || (chars[i] >= ' ')) {
-		int done;
-		done = Tcl_UniCharToUtf(chars[i],event.xkey.trans_chars);
-		event.xkey.trans_chars[done] = 0;
-	    }
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    NSWindow*	    w;
+    NSEventType	    type = [theEvent type];
+    NSUInteger	    modifiers, len = 0;
+    BOOL	    repeat = NO;
+    unsigned short  keyCode;
+    NSString	    *characters = nil, *charactersIgnoringModifiers = nil;
+    static NSUInteger savedModifiers = 0;
+    static NSMutableArray *nsEvArray;
+
+    if (nsEvArray == nil)
+      {
+        nsEvArray = [[NSMutableArray alloc] initWithCapacity: 1];
+        processingCompose = NO;
+      }
+
+    switch (type) {
+    case NSKeyUp:
+      if (finishedCompose)
+        {
+          // if we were composing, swallow the last release since we already sent
+          finishedCompose = NO;
+          return theEvent;
+        }
+    case NSKeyDown:
+	repeat = [theEvent isARepeat];
+	characters = [theEvent characters];
+	charactersIgnoringModifiers = [theEvent charactersIgnoringModifiers];
+        len = [charactersIgnoringModifiers length];
+    case NSFlagsChanged:
+	modifiers = [theEvent modifierFlags];
+	keyCode = [theEvent keyCode];
+	w = [self windowWithWindowNumber:[theEvent windowNumber]];
+#if defined(TK_MAC_DEBUG_EVENTS) || NS_KEYLOG == 1
+	NSLog(@"-[%@(%p) %s] r=%d mods=%u '%@' '%@' code=%u c=%d %@ %d", [self class], self, _cmd, repeat, modifiers, characters, charactersIgnoringModifiers, keyCode,([charactersIgnoringModifiers length] == 0) ? 0 : [charactersIgnoringModifiers characterAtIndex: 0], w, type);
+#endif
+	break;
 
-	    switch(eKind) {
-		case kEventRawKeyDown:
-		    event.xany.type = KeyPress;
-		    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		    break;
-		case kEventRawKeyUp:
-		    event.xany.type = KeyRelease;
-		    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		    break;
-		case kEventRawKeyRepeat:
-		    event.xany.type = KeyRelease;
-		    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		    event.xany.type = KeyPress;
-		    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		    break;
-		default:
-		    TkMacOSXDbgMsg("Invalid parameter eKind %ld", eKind);
-		    return -1;
-	    }
-	}
+    default:
+	return theEvent;
     }
 
-    return 1;
+    if (!processingCompose) {
+        unsigned int state = 0;
+
+        if (modifiers & NSAlphaShiftKeyMask) {
+          state |= LockMask;
+        }
+        if (modifiers & NSShiftKeyMask) {
+          state |= ShiftMask;
+        }
+        if (modifiers & NSControlKeyMask) {
+          state |= ControlMask;
+        }
+        if (modifiers & NSCommandKeyMask) {
+          state |= Mod1Mask;		/* command key */
+        }
+        if (modifiers & NSAlternateKeyMask) {
+          state |= Mod2Mask;		/* option key */
+        }
+        if (modifiers & NSNumericPadKeyMask) {
+          state |= Mod3Mask;
+        }
+        if (modifiers & NSFunctionKeyMask) {
+          state |= Mod4Mask;
+        }
+
+        /*
+         * The focus must be in the FrontWindow on the Macintosh. We then query Tk
+         * to determine the exact Tk window that owns the focus.
+         */
+
+        TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+        Tk_Window tkwin = (Tk_Window) winPtr;
+
+        if (!tkwin) {
+          TkMacOSXDbgMsg("tkwin == NULL");
+          return theEvent;
+        }
+        tkwin = (Tk_Window) winPtr->dispPtr->focusPtr;
+        if (!tkwin) {
+          TkMacOSXDbgMsg("tkwin == NULL");
+          return theEvent;
+        }
+
+        /*
+         * If it's a function key, or we have modifiers other than Shift or Alt,
+         * pass it straight to Tk.  Otherwise we'll send for input processing.
+         */
+        int code = (len == 0) ?
+          0 : [charactersIgnoringModifiers characterAtIndex: 0];
+        if (type != NSKeyDown || isFunctionKey(code)
+            || (len > 0 && state & (ControlMask | Mod1Mask | Mod3Mask | Mod4Mask))) {
+
+            XEvent xEvent;
+            setupXEvent(&xEvent, w, state);
+
+            if (type == NSFlagsChanged) {
+              if (savedModifiers > modifiers) {
+                xEvent.xany.type = KeyRelease;
+              } else {
+                xEvent.xany.type = KeyPress;
+              }
+
+              /*
+               * Use special '-1' to signify a special keycode to our platform
+               * specific code in tkMacOSXKeyboard.c. This is rather like what
+               * happens on Windows.
+               */
+
+              xEvent.xany.send_event = -1;
+
+              /*
+               * Set keycode (which was zero) to the changed modifier
+               */
+
+              xEvent.xkey.keycode = (modifiers ^ savedModifiers);
+            } else {
+              if (type == NSKeyUp || repeat) {
+                xEvent.xany.type = KeyRelease;
+              } else {
+                xEvent.xany.type = KeyPress;
+              }
+
+              /* For command key, take input manager's word so things
+                 like dvorak / qwerty layout work. */
+              if ((modifiers & NSCommandKeyMask) == NSCommandKeyMask
+                  && (modifiers & NSAlternateKeyMask) != NSAlternateKeyMask
+                  && len > 0 && !isFunctionKey(code)) {
+                // head off keycode-based translation in tkMacOSXKeyboard.c
+                xEvent.xkey.nbytes = [characters length]; //len
+              }
+
+              if ([characters length] > 0) {
+                xEvent.xkey.keycode =
+                  (keyCode << 16) | (UInt16) [characters characterAtIndex:0];
+                if (![characters getCString:xEvent.xkey.trans_chars
+                                  maxLength:XMaxTransChars encoding:NSUTF8StringEncoding]) {
+                  /* prevent SF bug 2907388 (crash on some composite chars) */
+                  //PENDING: we might not need this anymore
+                  TkMacOSXDbgMsg("characters too long");
+                  return theEvent;
+                }
+              }
+
+              if (repeat) {
+                Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+                xEvent.xany.type = KeyPress;
+                xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+              }
+            }
+            Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+            savedModifiers = modifiers;
+            return theEvent;
+          }  /* if send straight to TK */
+
+      }  /* if not processing compose */
+
+    if (type == NSKeyDown) {
+        if (NS_KEYLOG)
+          fprintf (stderr, "keyDown: %s compose sequence.\n",
+                   processingCompose == YES ? "Continue" : "Begin");
+        processingCompose = YES;
+        [nsEvArray addObject: theEvent];
+        [[w contentView] interpretKeyEvents: nsEvArray];
+        [nsEvArray removeObject: theEvent];
+      }
+
+    savedModifiers = modifiers;
+
+    return theEvent;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * InitKeyData --
- *
- *	This routine initializes a KeyEventData structure by asking the OS
- *	and Tk for all the global information needed here.
- *
- * Results:
- *	True if the current front window can be found in Tk data structures
- *	- false otherwise.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-static int
-InitKeyData(
-    KeyEventData *keyEventDataPtr)
-{
-    memset(keyEventDataPtr, 0, sizeof(*keyEventDataPtr));
+@end
 
-    keyEventDataPtr->whichWindow = ActiveNonFloatingWindow();
-    if (keyEventDataPtr->whichWindow == NULL) {
-	return false;
-    }
-    XQueryPointer(NULL, None, NULL, NULL, &keyEventDataPtr->global_x,
-	    &keyEventDataPtr->global_y, &keyEventDataPtr->local_x,
-	    &keyEventDataPtr->local_y, &keyEventDataPtr->state);
-
-    return true;
-}
 
-/*
- *----------------------------------------------------------------------
- *
- * InitKeyEvent --
- *
- *	Initialize an XEvent structure by asking Tk for global information.
- *	Also uses a KeyEventData structure and other current state.
- *
- * Results:
- *	1 on success, -1 for any error.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
 
-/*
- * We have a general problem here. How do we handle 'Option-char'
- * keypresses?	The problem is that we might want to bind to some of these
- * (e.g. Cmd-Opt-d is 'uncomment' in Alpha). OTOH Option-d actually produces
- * a real character on MacOS, namely a mathematical delta.
- *
- * The current behaviour is that a binding goes by the combinations of
- * modifiers and base keysym, that is Option-d. The string value of the
- * event is the mathematical delta character, so if no binding calls
- * [break], the text widget will insert that character.
- *
- * Note that this is similar to control combinations on all platforms. They
- * also generate events that have the base character as keysym and a real
- * control character as character value. So Ctrl+C gets us the keysym XK_C,
- * the modifier Control (so you can bind <Control-C>) and a string value as
- * "\u0003".
- *
- * For a different solutions we may want for the event to contain keysyms for
- * *both* the 'Opt-d' side of things and the mathematical delta. Then a
- * binding on Opt-d will trigger, but a binding on mathematical delta would
- * also trigger. This would require changes in the core, though.
- */
+@implementation TKContentView(TKKeyEvent)
+/* <NSTextInput> implementation (called through interpretKeyEvents:]). */
 
-static int
-InitKeyEvent(
-    XEvent * eventPtr,
-    KeyEventData * e,
-    UInt32 savedKeyCode,
-    UInt32 savedModifiers)
+/* <NSTextInput>: called when done composing;
+   NOTE: also called when we delete over working text, followed immed.
+         by doCommandBySelector: deleteBackward: */
+- (void)insertText: (id)aString
 {
-    Window window;
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
+  int i, len = [(NSString *)aString length];
+  XEvent xEvent;
+  TkWindow *winPtr = TkMacOSXGetTkWindow([self window]);
+  Tk_Window tkwin = (Tk_Window) winPtr;
 
-    /*
-     * The focus must be in the FrontWindow on the Macintosh.
-     * We then query Tk to determine the exact Tk window
-     * that owns the focus.
-     */
+  if (NS_KEYLOG)
+    NSLog (@"insertText '%@'\tlen = %d", aString, len);
+  processingCompose = NO;
+  finishedCompose = YES;
 
-    window = TkMacOSXGetXWindow(e->whichWindow);
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
+  /* first, clear any working text */
+  if (_workingText != nil)
+    [self deleteWorkingText];
 
-    if (!tkwin) {
-	TkMacOSXDbgMsg("tkwin == NULL");
-	return -1;
-    }
+  /* now insert the string as keystrokes */
+  setupXEvent(&xEvent, [self window], 0);
+  xEvent.xany.type = KeyPress;
 
-    tkwin = (Tk_Window) ((TkWindow *) tkwin)->dispPtr->focusPtr;
-    if (!tkwin) {
-	TkMacOSXDbgMsg("tkwin == NULL");
-	return -1;
+  for (i =0; i<len; i++)
+    {
+      xEvent.xkey.keycode = (UInt16) [aString characterAtIndex: i];
+      [[aString substringWithRange: NSMakeRange(i,1)]
+        getCString: xEvent.xkey.trans_chars
+         maxLength: XMaxTransChars encoding: NSUTF8StringEncoding];
+      xEvent.xkey.nbytes = strlen(xEvent.xkey.trans_chars);
+      xEvent.xany.type = KeyPress;
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+
+      xEvent.xany.type = KeyRelease;
+      xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+      xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
     }
-
-    memset(eventPtr, 0, sizeof(XEvent));
-    eventPtr->xany.send_event = false;
-    eventPtr->xany.serial = Tk_Display(tkwin)->request;
-
-    eventPtr->xkey.same_screen = true;
-    eventPtr->xkey.subwindow = None;
-    eventPtr->xkey.time = TkpGetMS();
-    eventPtr->xkey.x_root = e->global_x;
-    eventPtr->xkey.y_root = e->global_y;
-    eventPtr->xkey.window = Tk_WindowId(tkwin);
-    eventPtr->xkey.display = Tk_Display(tkwin);
-    eventPtr->xkey.root = XRootWindow(Tk_Display(tkwin), 0);
-    eventPtr->xkey.state =  e->state;
-    eventPtr->xkey.trans_chars[0] = 0;
-
-    Tk_TopCoordsToWindow(tkwin, e->local_x, e->local_y, &eventPtr->xkey.x,
-	    &eventPtr->xkey.y);
-
-    eventPtr->xkey.keycode = e->ch | ((savedKeyCode & charCodeMask) << 8) |
-	    ((e->message&keyCodeMask) << 8);
-
-    return 1;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * GetKeyboardLayout --
- *
- *	Queries the OS for a pointer to a keyboard resource.
- *
- *	This function works with the keyboard layout switch menu. It uses
- *	Keyboard Layout Services, where available.
- *
- * Results:
- *	1 if there is returned a Unicode 'uchr' resource in *resourcePtr, 0
- *	if it is a classic 'KCHR' resource. A pointer to the actual resource
- *	data goes into *resourcePtr. If the resource is a 'KCHR' resource,
- *	the corresponding Mac encoding goes into *encodingPtr.
- *
- * Side effects:
- *	Sets some internal static variables.
- *
- *----------------------------------------------------------------------
- */
 
-static int
-GetKeyboardLayout(
-    Ptr *resourcePtr,
-    TextEncoding *encodingPtr)
-{
-    static KeyboardLayoutRef lastLayout = NULL;
-    static SInt32 lastLayoutId;
-    static TextEncoding lastEncoding = kTextEncodingMacRoman;
-    static Ptr uchr = NULL;
-    static Ptr KCHR = NULL;
-    int hasLayoutChanged = false;
-    KeyboardLayoutRef currentLayout = NULL;
-    SInt32 currentLayoutId = 0;
-    ScriptCode currentKeyScript;
-
-    currentKeyScript = GetScriptManagerVariable(smKeyScript);
-
-    /*
-     * Use the Keyboard Layout Services.
-     */
 
-    KLGetCurrentKeyboardLayout(&currentLayout);
+/* <NSTextInput>: inserts display of composing characters */
+- (void)setMarkedText: (id)aString selectedRange: (NSRange)selRange
+{
+  NSString *str = [aString respondsToSelector: @selector (string)] ?
+    [aString string] : aString;
+  if (NS_KEYLOG)
+    NSLog (@"setMarkedText '%@' len =%d range %d from %d", str, [str length],
+           selRange.length, selRange.location);
 
-    if (currentLayout != NULL) {
+  if (_workingText != nil)
+    [self deleteWorkingText];
+  if ([str length] == 0)
+    return;
 
-	/*
-	 * The layout pointer could in theory be the same for different
-	 * layouts, only the id gives us the information that the
-	 * keyboard has actually changed. OTOH the layout object can
-	 * also change and it could still be the same layoutid.
-	 */
+  processingCompose = YES;
+  _workingText = [str copy];
 
-	KLGetKeyboardLayoutProperty(currentLayout, kKLIdentifier,
-		(const void**)&currentLayoutId);
+  //PENDING: insert workingText underlined
+}
 
-	if ((lastLayout != currentLayout)
-		|| (lastLayoutId != currentLayoutId)) {
 
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	    TkMacOSXDbgMsg("Use KLS");
-#endif
+/* delete display of composing characters [not in <NSTextInput>] */
+- (void)deleteWorkingText
+{
+  if (_workingText == nil)
+    return;
+  if (NS_KEYLOG)
+    NSLog(@"deleteWorkingText len = %d\n", [_workingText length]);
+  [_workingText release];
+  _workingText = nil;
+  processingCompose = NO;
+
+  //PENDING: delete working text
+}
 
-	    hasLayoutChanged = true;
-
-	    /*
-	     * Reinitialize all relevant variables.
-	     */
-
-	    lastLayout = currentLayout;
-	    lastLayoutId = currentLayoutId;
-	    uchr = NULL;
-	    KCHR = NULL;
-
-	    if ((KLGetKeyboardLayoutProperty(currentLayout,
-				    kKLuchrData, (const void**)&uchr)
-			    == noErr)
-		    && (uchr != NULL)) {
-		/* done */
-	    } else if ((KLGetKeyboardLayoutProperty(currentLayout,
-				    kKLKCHRData, (const void**)&KCHR)
-			    == noErr)
-		    && (KCHR != NULL)) {
-		/* done */
-	    }
-	}
-    }
 
-    if (hasLayoutChanged) {
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	if (KCHR) {
-	    TkMacOSXDbgMsg("New 'KCHR' layout %ld", currentLayoutId);
-	} else if (uchr) {
-	    TkMacOSXDbgMsg("New 'uchr' layout %ld", currentLayoutId);
-	} else {
-	    TkMacOSXDbgMsg("Use cached layout (should have been %ld)",
-		    currentLayoutId);
-	}
-#endif
+- (BOOL)hasMarkedText
+{
+  return _workingText != nil;
+}
 
-	deadKeyStateUp = deadKeyStateDown = 0;
-
-	/*
-	 * If we did get a new 'KCHR', compute its encoding and put it into
-	 * lastEncoding.
-	 *
-	 * If we didn't get a new 'KCHR' and if we have no 'uchr' either, get
-	 * some 'KCHR' from the OS cache and leave lastEncoding at its
-	 * current value. This should better not happen, it doesn't really
-	 * work.
-	 */
-
-	if (KCHR) {
-	    lastEncoding = GetKCHREncoding(currentKeyScript, currentLayoutId);
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	    TkMacOSXDbgMsg("New 'KCHR' encoding %lu (%lu + 0x%lX)",
-		    lastEncoding, lastEncoding & 0xFFFFL,
-		    lastEncoding & ~0xFFFFL);
-#endif
-	} else if (!uchr) {
-	    KCHR = (Ptr)(intptr_t)GetScriptManagerVariable(smKCHRCache);
-	}
-    }
 
-    if (uchr) {
-	*resourcePtr = uchr;
-	return 1;
-    } else {
-	*resourcePtr = KCHR;
-	*encodingPtr = lastEncoding;
-	return 0;
-    }
+- (NSRange)markedRange
+{
+  NSRange rng = _workingText != nil
+    ? NSMakeRange (0, [_workingText length]) : NSMakeRange (NSNotFound, 0);
+  if (NS_KEYLOG)
+    NSLog (@"markedRange request");
+  return rng;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * GetKCHREncoding --
- *
- *	Upgrade a WorldScript code to a TEC encoding based on the keyboard
- *	layout id.
- *
- * Results:
- *	The TEC code that corresponds best to the combination of WorldScript
- *	code and 'KCHR' id.
- *
- * Side effects:
- *	None.
- *
- * Rationale and Notes:
- *	WorldScript codes are sometimes not unique encodings. E.g. Icelandic
- *	uses script smRoman (0), but the actual encoding is
- *	kTextEncodingMacIcelandic (37). ftp://ftp.unicode.org/Public
- *	/MAPPINGS/VENDORS/APPLE/README.TXT has a good summary of these
- *	variants. So we need to upgrade the script to an encoding with
- *	GetTextEncodingFromScriptInfo().
- *
- *	'KCHR' ids are usually region codes (see the comments in Script.h).
- *	Where they are not, we get a paramErr from the OS function and have
- *	appropriate fallbacks.
- *
- *----------------------------------------------------------------------
- */
 
-static TextEncoding
-GetKCHREncoding(
-    ScriptCode script,
-    SInt32 layoutid)
-{
-    RegionCode region = layoutid;
-    TextEncoding encoding = script;
 
-    if (GetTextEncodingFromScriptInfo(script, kTextLanguageDontCare, region,
-	    &encoding) == noErr) {
-	return encoding;
-    }
+- (void)unmarkText
+{
+  if (NS_KEYLOG)
+    NSLog (@"unmark (accept) text");
+  [self deleteWorkingText];
+  processingCompose = NO;
+}
 
-    /*
-     * GetTextEncodingFromScriptInfo() doesn't know about more exotic
-     * layouts. This provides a fallback for good measure. In an ideal
-     * world, exotic layouts would always provide a 'uchr' resource anyway,
-     * so we wouldn't need this.
-     *
-     * We can add more keyboard layouts, if we get actual complaints. Farsi
-     * or other Celtic/Gaelic layouts would be candidates.
-     */
 
-    switch (layoutid) {
-	/*
-	 * Icelandic and Faroese (planned). These layouts are sold by Apple
-	 * Iceland for legacy applications.
-	 */
+/* used to position char selection windows, etc. */
+- (NSRect)firstRectForCharacterRange: (NSRange)theRange
+{
+  NSRect rect;
+  NSPoint pt;
 
-	case 1800: case 1821:
-	    return kTextEncodingMacIcelandic;
+  pt.x = caret_x;
+  pt.y = caret_y;
 
-	/*
-	 * Irish and Welsh. These layouts are mentioned in <Script.h>.
-	 *
-	 * FIXME: This may have to be kTextEncodingMacGaelic instead, but I
-	 * can't locate layouts of this type for testing.
-	 */
+  pt = [self convertPoint: pt toView: nil];
+  pt = [[self window] convertBaseToScreen: pt];
+  pt.y -= caret_height;
 
-	case 581: case 779:
-	    return kTextEncodingMacCeltic;
-    }
+  rect.origin = pt;
+  rect.size.width = caret_height;
+  rect.size.height = caret_height;
+  return rect;
+}
 
-    /*
-     * The valid script codes are also the valid default encoding codes, so
-     * if nothing else helps, fall back on those.
-     */
 
-    return script;
+- (NSInteger)conversationIdentifier
+{
+  return (NSInteger)self;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * KeycodeToUnicodeViaUnicodeResource --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using a 'uchr' and the UCKeyTranslate
- *	API.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling
- *	is needed.
- *
- *	Tested and known to work with US, Hebrew, Greek and Russian layouts
- *	as well as "Unicode Hex Input".
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array
- *	with a Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
 
-static int
-KeycodeToUnicodeViaUnicodeResource(
-    UniChar *uniChars,
-    int maxChars,
-    Ptr uchr,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
+
+- (void)doCommandBySelector: (SEL)aSelector
 {
-    int action;
-    unsigned long keyboardType;
-    OptionBits options = 0;
-    UInt32 dummy_state;
-    UniCharCount actuallength;
-    OSStatus err;
-
-    keycode &= 0xFF;
-    modifiers = (modifiers >> 8) & 0xFF;
-    keyboardType = LMGetKbdType();
-
-    if (NULL==deadKeyStatePtr) {
-	options = kUCKeyTranslateNoDeadKeysMask;
-	dummy_state = 0;
-	deadKeyStatePtr = &dummy_state;
+  if (NS_KEYLOG)
+    NSLog (@"doCommandBySelector: %@", NSStringFromSelector (aSelector));
+  processingCompose = NO;
+  if (aSelector == @selector (deleteBackward:))
+    {
+      /* happens when user backspaces over an ongoing composition:
+         throw a 'delete' into the event queue */
+      XEvent xEvent;
+      setupXEvent(&xEvent, [self window], 0);
+      xEvent.xany.type = KeyPress;
+      xEvent.xkey.nbytes = 1;
+      xEvent.xkey.keycode = (0x33 << 16) | 0x7F;
+      xEvent.xkey.trans_chars[0] = 0x7F;
+      xEvent.xkey.trans_chars[1] = 0x0;
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
     }
+}
 
-    switch(eKind) {
-	case kEventRawKeyDown:
-	    action = kUCKeyActionDown;
-	    break;
-	case kEventRawKeyUp:
-	    action = kUCKeyActionUp;
-	    break;
-	case kEventRawKeyRepeat:
-	    action = kUCKeyActionAutoKey;
-	    break;
-	default:
-	    TkMacOSXDbgMsg("Invalid parameter eKind %d", eKind);
-	    return 0;
-    }
 
-    err = ChkErr(UCKeyTranslate, (const UCKeyboardLayout *) uchr, keycode,
-	    action, modifiers, keyboardType, options, deadKeyStatePtr,
-	    maxChars, &actuallength, uniChars);
+- (NSArray *)validAttributesForMarkedText
+{
+  static NSArray *arr = nil;
+  if (arr == nil) arr = [NSArray new];
+ /* [[NSArray arrayWithObject: NSUnderlineStyleAttributeName] retain]; */
+  return arr;
+}
 
-    if ((0 == actuallength) && (0 != *deadKeyStatePtr)) {
-	/*
-	 * More data later
-	 */
 
-	return 0;
-    }
+- (NSRange)selectedRange
+{
+  if (NS_KEYLOG)
+    NSLog (@"selectedRange request");
+  return NSMakeRange (NSNotFound, 0);
+}
 
-    /*
-     * some IMEs leave residue :-(
-     */
 
-    *deadKeyStatePtr = 0;
+- (NSUInteger)characterIndexForPoint: (NSPoint)thePoint
+{
+  if (NS_KEYLOG)
+    NSLog (@"characterIndexForPoint request");
+  return 0;
+}
 
-    if (err != noErr) {
-	actuallength = 0;
-    }
 
-    return actuallength;
+- (NSAttributedString *)attributedSubstringFromRange: (NSRange)theRange
+{
+  static NSAttributedString *str = nil;
+  if (str == nil) str = [NSAttributedString new];
+  if (NS_KEYLOG)
+    NSLog (@"attributedSubstringFromRange request");
+  return str;
 }
+/* End <NSTextInput> impl. */
+@end
 
-/*
- *----------------------------------------------------------------------
- *
- * KeycodeToUnicodeViaKCHRResource --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using a 'KCHR' and the KeyTranslate API.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling
- *	is needed.
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array
- *	with a Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-static int
-KeycodeToUnicodeViaKCHRResource(
-    UniChar *uniChars,
-    int maxChars,
-    Ptr kchr,
-    TextEncoding encoding,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
-{
-    UInt32 result;
-    char macBuff[3];
-    char *macStr;
-    int macStrLen;
-    UInt32 dummy_state = 0;
-
-    if (NULL == deadKeyStatePtr) {
-	deadKeyStatePtr = &dummy_state;
-    }
-
-    keycode |= modifiers;
-    result = KeyTranslate(kchr, keycode, deadKeyStatePtr);
-
-    if ((0 == result) && (0 != dummy_state)) {
-	/*
-	 * 'dummy_state' gets only filled if the caller did not want deadkey
-	 * processing (deadKeyStatePtr was NULL originally), but we still
-	 * have a deadkey. We just push the keycode for the space bar to get
-	 * the real key value.
-	 */
-
-	result = KeyTranslate(kchr, 0x31, deadKeyStatePtr);
-	*deadKeyStatePtr = 0;
-    }
 
-    if ((0 == result) && (0 != *deadKeyStatePtr)) {
-	/*
-	 * More data later
-	 */
 
-	return 0;
-    }
-
-    macBuff[0] = (char) (result >> 16);
-    macBuff[1] = (char)	 result;
-    macBuff[2] = 0;
-
-    if (0 != macBuff[0]) {
-	/*
-	 * If the first byte is valid, the second is too
-	 */
-
-	macStr = macBuff;
-	macStrLen = 2;
-    } else if (0 != macBuff[1]) {
-	/*
-	 * Only the second is valid
-	 */
-
-	macStr = macBuff+1;
-	macStrLen = 1;
-    } else {
-	/*
-	 * No valid bytes at all -- shouldn't happen
-	 */
-
-	macStr = NULL;
-	macStrLen = 0;
-    }
-
-    if (macStrLen <= 0) {
-	return 0;
-    } else {
-
-	/*
-	 * Use the CFString conversion routines. This is the easiest and
-	 * most compatible way to get from an 8-bit string and a MacOS script
-	 * code to a Unicode string.
-	 *
-	 * FIXME: The system ships with an Irish 'KCHR' but without the
-	 * corresponding macCeltic encoding, which triggers the error below.
-	 * Tcl doesn't have the macCeltic encoding either right now, so until
-	 * we get that, we can just as well stick to this code. The right
-	 * fix would be to use the Tcl encodings and add macCeltic and
-	 * probably others there. Suitable Unicode data files for the
-	 * missing encodings are available from www.evertype.com.
-	 */
-
-	CFStringRef cfString;
-	int uniStrLen;
-
-	cfString = CFStringCreateWithCStringNoCopy(NULL, macStr, encoding,
-		kCFAllocatorNull);
-	if (cfString == NULL) {
-	    TkMacOSXDbgMsg("CFString: Can't convert with encoding %ld",
-		    encoding);
-	    return 0;
-	}
-
-	uniStrLen = CFStringGetLength(cfString);
-	if (uniStrLen > maxChars) {
-	    uniStrLen = maxChars;
-	}
-	CFStringGetCharacters(cfString, CFRangeMake(0,uniStrLen), uniChars);
-	CFRelease(cfString);
-
-	return uniStrLen;
-    }
-}
-
 /*
- *----------------------------------------------------------------------
- *
- * TkMacOSXKeycodeToUnicode --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using OS resources and APIs.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling
- *	is needed.
- *
- *	This function is called from XKeycodeToKeysym() in
- *	tkMacOSKeyboard.c.
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array
- *	with a Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
+ *  Set up basic fields in xevent for keyboard input.
  */
-
-MODULE_SCOPE int
-TkMacOSXKeycodeToUnicode(
-    UniChar *uniChars,
-    int maxChars,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
+static void
+setupXEvent(XEvent *xEvent, NSWindow *w, unsigned int state)
 {
-    Ptr resource = NULL;
-    TextEncoding encoding;
-    int len;
-
-
-    if (GetKeyboardLayout(&resource,&encoding)) {
-	len = KeycodeToUnicodeViaUnicodeResource(
-	    uniChars, maxChars, resource, eKind,
-	    keycode, modifiers, deadKeyStatePtr);
-    } else {
-	len = KeycodeToUnicodeViaKCHRResource(
-	    uniChars, maxChars, resource, encoding, eKind,
-	    keycode, modifiers, deadKeyStatePtr);
-    }
-
-    return len;
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+    Tk_Window tkwin = (Tk_Window) winPtr;
+
+    memset(xEvent, 0, sizeof(XEvent));
+    xEvent->xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+    xEvent->xany.send_event = false;
+    xEvent->xany.display = Tk_Display(tkwin);
+    xEvent->xany.window = Tk_WindowId(tkwin);
+
+    xEvent->xkey.root = XRootWindow(Tk_Display(tkwin), 0);
+    xEvent->xkey.subwindow = None;
+    xEvent->xkey.time = TkpGetMS();
+    xEvent->xkey.state = state;
+    xEvent->xkey.same_screen = true;
+    xEvent->xkey.trans_chars[0] = 0;
+    xEvent->xkey.nbytes = 0;
 }
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -1038,6 +464,17 @@ XGrabKeyboard(
     Time time)
 {
     keyboardGrabWinPtr = Tk_IdToWindow(display, grab_window);
+    if (keyboardGrabWinPtr && grabWinPtr) {
+	NSWindow *w = TkMacOSXDrawableWindow(grab_window);
+	MacDrawable *macWin = (MacDrawable *) grab_window;
+
+	if (w && macWin->toplevel->winPtr == (TkWindow*) grabWinPtr) {
+	    if (modalSession) {
+		Tcl_Panic("XGrabKeyboard: already grabbed");
+	    }
+	    modalSession = [NSApp beginModalSessionForWindow:[w retain]];
+	}
+    }
     return GrabSuccess;
 }
 
@@ -1062,6 +499,13 @@ XUngrabKeyboard(
     Display* display,
     Time time)
 {
+    if (modalSession) {
+	NSWindow *w = keyboardGrabWinPtr ? TkMacOSXDrawableWindow(
+		((TkWindow *) keyboardGrabWinPtr)->window) : nil;
+	[NSApp endModalSession:modalSession];
+	[w release];
+	modalSession = NULL;
+    }
     keyboardGrabWinPtr = NULL;
 }
 
@@ -1072,6 +516,7 @@ XUngrabKeyboard(
  *
  * Results:
  *	Returns the current grab window
+ *
  * Side effects:
  *	None.
  *
@@ -1087,12 +532,31 @@ TkMacOSXGetCapture(void)
 /*
  *----------------------------------------------------------------------
  *
+ * TkMacOSXGetModalSession --
+ *
+ * Results:
+ *	Returns the current modal session
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE NSModalSession
+TkMacOSXGetModalSession(void)
+{
+    return modalSession;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * TkpSetCapture --
  *
- *	This function captures the mouse so that all future events
- *	will be reported to this window, even if the mouse is outside
- *	the window. If the specified window is NULL, then the mouse
- *	is released.
+ *	This function captures the mouse so that all future events will be
+ *	reported to this window, even if the mouse is outside the window. If
+ *	the specified window is NULL, then the mouse is released.
  *
  * Results:
  *	None.
@@ -1110,24 +574,6 @@ TkpSetCapture(
     while (winPtr && !Tk_IsTopLevel(winPtr)) {
 	winPtr = winPtr->parentPtr;
     }
-#if 0
-    {
-	TkWindow *w = NULL;
-	WindowModality m;
-
-	if (winPtr) {
-	    w = winPtr;
-	    m = kWindowModalityAppModal;
-	} else if (grabWinPtr) {
-	    w = (TkWindow*)grabWinPtr;
-	    m = kWindowModalityNone;
-	}
-	if (w && w->window != None && TkMacOSXHostToplevelExists(w)) {
-	    ChkErr(SetWindowModality, TkMacOSXDrawableWindow(w->window), m,
-		    NULL);
-	}
-    }
-#endif
     grabWinPtr = (Tk_Window) winPtr;
 }
 
@@ -1136,9 +582,9 @@ TkpSetCapture(
  *
  * Tk_SetCaretPos --
  *
- *	This enables correct placement of the XIM caret. This is called
- *	by widgets to indicate their cursor placement, and the caret
- *	location is used by TkpGetString to place the XIM caret.
+ *	This enables correct placement of the XIM caret. This is called by
+ *	widgets to indicate their cursor placement, and the caret location is
+ *	used by TkpGetString to place the XIM caret.
  *
  * Results:
  *	None
@@ -1155,31 +601,123 @@ Tk_SetCaretPos(
     int x,
     int y,
     int height)
-{
+ {
+    TkCaret *caretPtr = &(((TkWindow *) tkwin)->dispPtr->caret);
+
+    /*
+     * Prevent processing anything if the values haven't changed. Windows only
+     * has one display, so we can do this with statics.
+     */
+
+    if ((caretPtr->winPtr == ((TkWindow *) tkwin))
+	    && (caretPtr->x == x) && (caretPtr->y == y)) {
+	return;
+    }
+
+    caretPtr->winPtr = ((TkWindow *) tkwin);
+    caretPtr->x = x;
+    caretPtr->y = y;
+    caretPtr->height = height;
+
+    /*
+     * As in Windows, adjust to the toplevel to get the coords right.
+     */
+
+    while (!Tk_IsTopLevel(tkwin)) {
+	x += Tk_X(tkwin);
+	y += Tk_Y(tkwin);
+	tkwin = Tk_Parent(tkwin);
+	if (tkwin == NULL) {
+	    return;
+	}
+    }
+
+    /* But adjust for fact that NS uses flipped view. */
+    y = Tk_Height(tkwin) - y;
+
+    caret_x = x;
+    caret_y = y;
+    caret_height = height;
 }
 
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitKeyboard --
- *
- *	This procedure initializes the keyboard layout.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-MODULE_SCOPE void
-TkMacOSXInitKeyboard(
-    Tcl_Interp *interp)
+static unsigned convert_ns_to_X_keysym[] =
 {
-    Ptr resource;
-    TextEncoding encoding;
-
-    GetKeyboardLayout(&resource, &encoding);
-}
+  NSHomeFunctionKey,            0x50,
+  NSLeftArrowFunctionKey,       0x51,
+  NSUpArrowFunctionKey,         0x52,
+  NSRightArrowFunctionKey,      0x53,
+  NSDownArrowFunctionKey,       0x54,
+  NSPageUpFunctionKey,          0x55,
+  NSPageDownFunctionKey,        0x56,
+  NSEndFunctionKey,             0x57,
+  NSBeginFunctionKey,           0x58,
+  NSSelectFunctionKey,          0x60,
+  NSPrintFunctionKey,           0x61,
+  NSExecuteFunctionKey,         0x62,
+  NSInsertFunctionKey,          0x63,
+  NSUndoFunctionKey,            0x65,
+  NSRedoFunctionKey,            0x66,
+  NSMenuFunctionKey,            0x67,
+  NSFindFunctionKey,            0x68,
+  NSHelpFunctionKey,            0x6A,
+  NSBreakFunctionKey,           0x6B,
+
+  NSF1FunctionKey,              0xBE,
+  NSF2FunctionKey,              0xBF,
+  NSF3FunctionKey,              0xC0,
+  NSF4FunctionKey,              0xC1,
+  NSF5FunctionKey,              0xC2,
+  NSF6FunctionKey,              0xC3,
+  NSF7FunctionKey,              0xC4,
+  NSF8FunctionKey,              0xC5,
+  NSF9FunctionKey,              0xC6,
+  NSF10FunctionKey,             0xC7,
+  NSF11FunctionKey,             0xC8,
+  NSF12FunctionKey,             0xC9,
+  NSF13FunctionKey,             0xCA,
+  NSF14FunctionKey,             0xCB,
+  NSF15FunctionKey,             0xCC,
+  NSF16FunctionKey,             0xCD,
+  NSF17FunctionKey,             0xCE,
+  NSF18FunctionKey,             0xCF,
+  NSF19FunctionKey,             0xD0,
+  NSF20FunctionKey,             0xD1,
+  NSF21FunctionKey,             0xD2,
+  NSF22FunctionKey,             0xD3,
+  NSF23FunctionKey,             0xD4,
+  NSF24FunctionKey,             0xD5,
+
+  NSBackspaceCharacter,         0x08,  /* 8: Not on some KBs. */
+  NSDeleteCharacter,            0xFF,  /* 127: Big 'delete' key upper right. */
+  NSDeleteFunctionKey,          0x9F,  /* 63272: Del forw key off main array. */
+
+  NSTabCharacter,		0x09,
+  0x19,				0x09,  /* left tab->regular since pass shift */
+  NSCarriageReturnCharacter,	0x0D,
+  NSNewlineCharacter,		0x0D,
+  NSEnterCharacter,		0x8D,
+
+  0x1B,				0x1B   /* escape */
+};
+
+
+static unsigned isFunctionKey(unsigned code)
+{
+    const unsigned last_keysym = (sizeof (convert_ns_to_X_keysym)
+                                / sizeof (convert_ns_to_X_keysym[0]));
+  unsigned keysym;
+  for (keysym = 0; keysym < last_keysym; keysym += 2)
+    if (code == convert_ns_to_X_keysym[keysym])
+      return 0xFF00 | convert_ns_to_X_keysym[keysym+1];
+  return 0;
+ }
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXKeyboard.c b/macosx/tkMacOSXKeyboard.c
index 6bf3643..f776562 100644
--- a/macosx/tkMacOSXKeyboard.c
+++ b/macosx/tkMacOSXKeyboard.c
@@ -4,17 +4,15 @@
  *	Routines to support keyboard events on the Macintosh.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
 
-#include "tkMacOSXInt.h"
-#include "tkMacOSXEvent.h"	/* for TkMacOSXKeycodeToUnicode()
-				 * FIXME: That function should probably move
-				 * here. */
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXEvent.h"
 
 /*
  * A couple of simple definitions to make code a bit more self-explaining.
@@ -106,6 +104,8 @@ static Tcl_HashTable vkeyTable;		/* virtualkeyArray hashed by virtual
 static int latin1Table[LATIN1_MAX+1];	/* Reverse mapping table for
 					 * controls, ASCII and Latin-1. */
 
+static int keyboardChanged = 1;
+
 /*
  * Prototypes for static functions used in this file.
  */
@@ -113,7 +113,23 @@ static int latin1Table[LATIN1_MAX+1];	/* Reverse mapping table for
 static void	InitKeyMaps (void);
 static void	InitLatin1Table(Display *display);
 static int	XKeysymToMacKeycode(Display *display, KeySym keysym);
+static int	KeycodeToUnicode(UniChar * uniChars, int maxChars,
+			UInt16 keyaction, UInt32 keycode, UInt32 modifiers,
+			UInt32 * deadKeyStatePtr);
+
+#pragma mark TKApplication(TKKeyboard)
+
+@implementation TKApplication(TKKeyboard)
+- (void) keyboardChanged: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    keyboardChanged = 1;
+}
+@end
 
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -144,13 +160,13 @@ InitKeyMaps(void)
 
     Tcl_InitHashTable(&keycodeTable, TCL_ONE_WORD_KEYS);
     for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
-	hPtr = Tcl_CreateHashEntry(&keycodeTable, (char *) kPtr->keycode,
+	hPtr = Tcl_CreateHashEntry(&keycodeTable, INT2PTR(kPtr->keycode),
 		&dummy);
 	Tcl_SetHashValue(hPtr, kPtr->keysym);
     }
     Tcl_InitHashTable(&vkeyTable, TCL_ONE_WORD_KEYS);
     for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
-	hPtr = Tcl_CreateHashEntry(&vkeyTable, (char *) kPtr->keycode,
+	hPtr = Tcl_CreateHashEntry(&vkeyTable, INT2PTR(kPtr->keycode),
 		&dummy);
 	Tcl_SetHashValue(hPtr, kPtr->keysym);
     }
@@ -162,10 +178,10 @@ InitKeyMaps(void)
  *
  * InitLatin1Table --
  *
- *	Creates a simple table to be used for mapping from keysyms to
- *	keycodes. Always needs to be called before using latin1Table,
- *	because the keyboard layout may have changed, and than the table must
- *	be re-computed.
+ *	Creates a simple table to be used for mapping from keysyms to keycodes.
+ *	Always needs to be called before using latin1Table, because the
+ *	keyboard layout may have changed, and than the table must be
+ *	re-computed.
  *
  * Results:
  *	None.
@@ -180,57 +196,128 @@ static void
 InitLatin1Table(
     Display *display)
 {
-    static Boolean latin1_initialized = false;
-    static SInt16 lastKeyLayoutID = -1;
+    int keycode;
+    KeySym keysym;
+    int state;
+    int modifiers;
 
-    SInt16 keyScript;
-    SInt16 keyLayoutID;
+    memset(latin1Table, 0, sizeof(latin1Table));
 
-    keyScript = GetScriptManagerVariable(smKeyScript);
-    keyLayoutID = GetScriptVariable(keyScript,smScriptKeys);
+    /*
+     * In the common X11 implementations, a keymap has four columns
+     * "plain", "Shift", "Mode_switch" and "Mode_switch + Shift". We don't
+     * use "Mode_switch", but we use "Option" instead. (This is similar to
+     * Apple's X11 implementation, where "Mode_switch" is used as an alias
+     * for "Option".)
+     *
+     * So here we go through all 4 columns of the keymap and find all
+     * Latin-1 compatible keycodes. We go through the columns back-to-front
+     * from the more exotic columns to the more simple, so that simple
+     * keycode-modifier combinations are preferred in the resulting table.
+     */
+
+    for (state = 3; state >= 0; state--) {
+	modifiers = 0;
+	if (state & 1) {
+	    modifiers |= shiftKey;
+	}
+	if (state & 2) {
+	    modifiers |= optionKey;
+	}
 
-    if (!latin1_initialized || (lastKeyLayoutID != keyLayoutID)) {
-	int keycode;
-	KeySym keysym;
-	int state;
-	int modifiers;
+	for (keycode = 0; keycode <= MAC_KEYCODE_MAX; keycode++) {
+	    keysym = XKeycodeToKeysym(display,keycode<<16,state);
+	    if (keysym <= LATIN1_MAX) {
+		latin1Table[keysym] = keycode | modifiers;
+	    }
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * KeycodeToUnicode --
+ *
+ *	Given MacOS key event data this function generates the Unicode
+ *	characters. It does this using OS resources and APIs.
+ *
+ *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling is
+ *	needed.
+ *
+ *	This function is called from XKeycodeToKeysym() in tkMacOSKeyboard.c.
+ *
+ * Results:
+ *	The number of characters generated if any, 0 if we are waiting for
+ *	another byte of a dead-key sequence. Fills in the uniChars array with a
+ *	Unicode string.
+ *
+ * Side Effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
 
-	latin1_initialized = true;
-	lastKeyLayoutID = keyLayoutID;
+static int
+KeycodeToUnicode(
+    UniChar *uniChars,
+    int maxChars,
+    UInt16 keyaction,
+    UInt32 keycode,
+    UInt32 modifiers,
+    UInt32 *deadKeyStatePtr)
+{
+    static const void *uchr = NULL;
+    static UInt32 keyboardType = 0;
+    UniCharCount actuallength = 0;
 
-	memset(latin1Table, 0, sizeof(latin1Table));
+    if (keyboardChanged) {
+	TISInputSourceRef currentKeyboardLayout =
+		TISCopyCurrentKeyboardLayoutInputSource();
 
-	/*
-	 * In the common X11 implementations, a keymap has four columns
-	 * "plain", "Shift", "Mode_switch" and "Mode_switch + Shift". We
-	 * don't use "Mode_switch", but we use "Option" instead. (This is
-	 * similar to Apple's X11 implementation, where "Mode_switch" is used
-	 * as an alias for "Option".)
-	 *
-	 * So here we go through all 4 columns of the keymap and find all
-	 * Latin-1 compatible keycodes. We go through the columns
-	 * back-to-front from the more exotic columns to the more simple, so
-	 * that simple keycode-modifier combinations are preferred in the
-	 * resulting table.
-	 */
+	if (currentKeyboardLayout) {
+	    CFDataRef keyLayoutData = (CFDataRef) TISGetInputSourceProperty(
+		    currentKeyboardLayout, kTISPropertyUnicodeKeyLayoutData);
 
-	for (state = 3; state >= 0; state--) {
-	    modifiers = 0;
-	    if (state & 1) {
-		modifiers |= shiftKey;
-	    }
-	    if (state & 2) {
-		modifiers |= optionKey;
+	    if (keyLayoutData) {
+		uchr = CFDataGetBytePtr(keyLayoutData);
+		keyboardType = LMGetKbdType();
 	    }
+	    CFRelease(currentKeyboardLayout);
+	}
+	keyboardChanged = 0;
+    }
+    if (uchr) {
+	OptionBits options = 0;
+	UInt32 dummyState;
+	OSStatus err;
+
+	keycode &= 0xFF;
+	modifiers = (modifiers >> 8) & 0xFF;
+
+	if (!deadKeyStatePtr) {
+	    options = kUCKeyTranslateNoDeadKeysMask;
+	    dummyState = 0;
+	    deadKeyStatePtr = &dummyState;
+	}
 
-	    for (keycode = 0; keycode <= MAC_KEYCODE_MAX; keycode++) {
-		keysym = XKeycodeToKeysym(display,keycode<<16,state);
-		if (keysym <= LATIN1_MAX) {
-		    latin1Table[keysym] = keycode | modifiers;
-		}
-	    }
+	err = ChkErr(UCKeyTranslate, uchr, keycode, keyaction, modifiers,
+		keyboardType, options, deadKeyStatePtr, maxChars,
+		&actuallength, uniChars);
+
+	if (!actuallength && *deadKeyStatePtr) {
+	    /*
+	     * More data later
+	     */
+
+	    return 0;
+	}
+	*deadKeyStatePtr = 0;
+	if (err != noErr) {
+	    actuallength = 0;
 	}
     }
+    return actuallength;
 }
 
 /*
@@ -267,21 +354,21 @@ XKeycodeToKeysym(
     }
 
     /*
-     * When determining what keysym to produce we first check to see if the
-     * key is a function key. We then check to see if the character is
-     * another non-printing key. Finally, we return the key syms for all
-     * ASCII and Latin-1 chars.
+     * When determining what keysym to produce we first check to see if the key
+     * is a function key. We then check to see if the character is another
+     * non-printing key. Finally, we return the key syms for all ASCII and
+     * Latin-1 chars.
      */
 
     newKeycode = keycode >> 16;
 
-    if ((keycode & 0xFFFF) == 0x10) {
-	hPtr = Tcl_FindHashEntry(&vkeyTable, (char *) newKeycode);
+    if ((keycode & 0xFFFF) >= 0xF700) { /* NSEvent.h function key unicodes */
+	hPtr = Tcl_FindHashEntry(&vkeyTable, INT2PTR(newKeycode));
 	if (hPtr != NULL) {
 	    return (KeySym) Tcl_GetHashValue(hPtr);
 	}
     }
-    hPtr = Tcl_FindHashEntry(&keycodeTable, (char *) newKeycode);
+    hPtr = Tcl_FindHashEntry(&keycodeTable, INT2PTR(newKeycode));
     if (hPtr != NULL) {
 	return (KeySym) Tcl_GetHashValue(hPtr);
     }
@@ -298,13 +385,12 @@ XKeycodeToKeysym(
     }
 
     newChar = 0;
-    TkMacOSXKeycodeToUnicode(
-	&newChar, 1, kEventRawKeyDown,
-	newKeycode & 0x00FF, newKeycode & 0xFF00, NULL);
+    KeycodeToUnicode(&newChar, 1, kUCKeyActionDown, newKeycode & 0x00FF,
+	    newKeycode & 0xFF00, NULL);
 
     /*
-     * X11 keysyms are identical to Unicode for ASCII and Latin-1. Give up
-     * for other characters for now.
+     * X11 keysyms are identical to Unicode for ASCII and Latin-1. Give up for
+     * other characters for now.
      */
 
     if ((newChar >= XK_space) && (newChar <= LATIN1_MAX)) {
@@ -361,15 +447,15 @@ TkpGetString(
 
 XModifierKeymap *
 XGetModifierMapping(
-    Display* display)
+    Display *display)
 {
-    XModifierKeymap * modmap;
+    XModifierKeymap *modmap;
 
     (void) display; /*unused*/
 
     /*
-     * MacOSX doesn't use the key codes for the modifiers for anything, and
-     * we don't generate them either. So there is no modifier map.
+     * MacOSX doesn't use the key codes for the modifiers for anything, and we
+     * don't generate them either. So there is no modifier map.
      */
 
     modmap = (XModifierKeymap *) ckalloc(sizeof(XModifierKeymap));
@@ -411,9 +497,9 @@ XFreeModifiermap(
  * XKeysymToString, XStringToKeysym --
  *
  *	These X window functions map keysyms to strings & strings to keysyms.
- *	However, Tk already does this for the most common keysyms.
- *	Therefore, these functions only need to support keysyms that will be
- *	specific to the Macintosh. Currently, there are none.
+ *	However, Tk already does this for the most common keysyms. Therefore,
+ *	these functions only need to support keysyms that will be specific to
+ *	the Macintosh. Currently, there are none.
  *
  * Results:
  *	None.
@@ -443,8 +529,8 @@ XStringToKeysym(
  *
  * XKeysymToMacKeycode --
  *
- *	An internal function like XKeysymToKeycode but only generating the
- *	Mac specific keycode plus the modifiers Shift and Option.
+ *	An internal function like XKeysymToKeycode but only generating the Mac
+ *	specific keycode plus the modifiers Shift and Option.
  *
  * Results:
  *	A Mac keycode with the actual keycode in the low byte and Mac-style
@@ -461,45 +547,44 @@ XKeysymToMacKeycode(
     Display *display,
     KeySym keysym)
 {
-    if (keysym <= LATIN1_MAX) {
+    KeyInfo *kPtr;
 
+    if (keysym <= LATIN1_MAX) {
 	/*
 	 * Handle keysyms in the Latin-1 range where keysym and Unicode
 	 * character code point are the same.
 	 */
 
-	InitLatin1Table(display);
+	if (keyboardChanged) {
+	    InitLatin1Table(display);
+	    keyboardChanged = 0;
+	}
 	return latin1Table[keysym];
+    }
 
-    } else {
-
-	/*
-	 * Handle special keys from our exception tables. Don't mind if this
-	 * is slow, neither the test suite nor [event generate] need to be
-	 * optimized (we hope).
-	 */
-
-	KeyInfo *kPtr;
+    /*
+     * Handle special keys from our exception tables. Don't mind if this is
+     * slow, neither the test suite nor [event generate] need to be optimized
+     * (we hope).
+     */
 
-	for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
-	    if (kPtr->keysym == keysym) {
-		return kPtr->keycode;
-	    }
+    for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
+	if (kPtr->keysym == keysym) {
+	    return kPtr->keycode;
 	}
-	for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
-	    if (kPtr->keysym == keysym) {
-		return kPtr->keycode;
-	    }
+    }
+    for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
+	if (kPtr->keysym == keysym) {
+	    return kPtr->keycode;
 	}
+    }
 
-	/*
-	 * For other keysyms (not Latin-1 and not special keys), we'd need a
-	 * generic keysym-to-unicode table. We don't have that, so we give
-	 * up here.
-	 */
+    /*
+     * For other keysyms (not Latin-1 and not special keys), we'd need a
+     * generic keysym-to-unicode table. We don't have that, so we give up here.
+     */
 
-	return 0;
-    }
+    return 0;
 }
 
 /*
@@ -507,9 +592,9 @@ XKeysymToMacKeycode(
  *
  * XKeysymToKeycode --
  *
- *	The function XKeysymToKeycode takes an X11 keysym and converts it
- *	into a Mac keycode. It is in the stubs table for compatibility but
- *	not used anywhere in the core.
+ *	The function XKeysymToKeycode takes an X11 keysym and converts it into
+ *	a Mac keycode. It is in the stubs table for compatibility but not used
+ *	anywhere in the core.
  *
  * Results:
  *	A 32 bit keycode with the the mac keycode (without modifiers) in the
@@ -545,32 +630,6 @@ XKeysymToKeycode(
 
     return result;
 }
-
-/*
-NB: Keep this commented code for a moment for reference.
-
-    if ((keysym >= XK_space) && (XK_asciitilde)) {
-	if (keysym == 'a') {
-	    virtualKeyCode = 0x00;
-	} else if (keysym == 'b' || keysym == 'B') {
-	    virtualKeyCode = 0x0B;
-	} else if (keysym == 'c') {
-	    virtualKeyCode = 0x08;
-	} else if (keysym == 'x' || keysym == 'X') {
-	    virtualKeyCode = 0x07;
-	} else if (keysym == 'z') {
-	    virtualKeyCode = 0x06;
-	} else if (keysym == ' ') {
-	    virtualKeyCode = 0x31;
-	} else if (keysym == XK_Return) {
-	    virtualKeyCode = 0x24;
-	    keysym = '\r';
-	}
-	keycode = keysym + (virtualKeyCode <<16);
-    }
-
-    return keycode;
-*/
 
 /*
  *----------------------------------------------------------------------
@@ -579,8 +638,8 @@ NB: Keep this commented code for a moment for reference.
  *
  *	The function TkpSetKeycodeAndState takes a keysym and fills in the
  *	appropriate members of an XEvent. It is similar to XKeysymToKeycode,
- *	but it also sets the modifier mask in the XEvent. It is used by
- *	[event generate] and it is in the stubs table.
+ *	but it also sets the modifier mask in the XEvent. It is used by [event
+ *	generate] and it is in the stubs table.
  *
  * Results:
  *	Fills an XEvent, sets the member xkey.keycode with a keycode
@@ -625,8 +684,8 @@ TkpSetKeycodeAndState(
 	}
 
 	if (keysym <= LATIN1_MAX) {
-	    int done;
-	    done = Tcl_UniCharToUtf(keysym,eventPtr->xkey.trans_chars);
+	    int done = Tcl_UniCharToUtf(keysym, eventPtr->xkey.trans_chars);
+
 	    eventPtr->xkey.trans_chars[done] = 0;
 	} else {
 	    eventPtr->xkey.trans_chars[0] = 0;
@@ -676,28 +735,30 @@ TkpGetKeySym(
 
     if (eventPtr->xany.send_event == -1) {
 	int modifier = eventPtr->xkey.keycode;
-	if (modifier == cmdKey) {
+
+	if (modifier == NSCommandKeyMask) {
 	    return XK_Meta_L;
-	} else if (modifier == shiftKey) {
+	} else if (modifier == NSShiftKeyMask) {
 	    return XK_Shift_L;
-	} else if (modifier == alphaLock) {
+	} else if (modifier == NSAlphaShiftKeyMask) {
 	    return XK_Caps_Lock;
-	} else if (modifier == optionKey) {
+	} else if (modifier == NSAlternateKeyMask) {
 	    return XK_Alt_L;
-	} else if (modifier == controlKey) {
+	} else if (modifier == NSControlKeyMask) {
 	    return XK_Control_L;
-	} else if (modifier == kEventKeyModifierNumLockMask) {
+	} else if (modifier == NSNumericPadKeyMask) {
 	    return XK_Num_Lock;
-	} else if (modifier == kEventKeyModifierFnMask) {
+	} else if (modifier == NSFunctionKeyMask) {
 	    return XK_Super_L;
+/*
 	} else if (modifier == rightShiftKey) {
 	    return XK_Shift_R;
 	} else if (modifier == rightOptionKey) {
 	    return XK_Alt_R;
 	} else if (modifier == rightControlKey) {
 	    return XK_Control_R;
+*/
 	} else {
-
 	    /*
 	     * If we get here, we probably need to implement something new.
 	     */
@@ -706,11 +767,17 @@ TkpGetKeySym(
 	}
     }
 
+    /* If nbytes has been set, it's not a function key, but a regular key that
+       has been translated in tkMacOSXKeyEvent.c; just use that. */
+    if (eventPtr->xkey.nbytes) {
+      return eventPtr->xkey.keycode & 0xFFFF;
+    }
+
     /*
-     * Figure out which of the four slots in the keymap vector to use for
-     * this key. Refer to Xlib documentation for more info on how this
-     * computation works. (Note: We use "Option" in keymap columns 2 and 3
-     * where other implementations have "Mode_switch".)
+     * Figure out which of the four slots in the keymap vector to use for this
+     * key. Refer to Xlib documentation for more info on how this computation
+     * works. (Note: We use "Option" in keymap columns 2 and 3 where other
+     * implementations have "Mode_switch".)
      */
 
     index = 0;
@@ -728,7 +795,7 @@ TkpGetKeySym(
 
     if ((eventPtr->xkey.state & ShiftMask)
 	    || (/* (dispPtr->lockUsage != LU_IGNORE)
-		   && */ (eventPtr->xkey.state & LockMask))) {
+	    && */ (eventPtr->xkey.state & LockMask))) {
 	index |= 1;
     }
 
@@ -740,17 +807,16 @@ TkpGetKeySym(
 
     /*
      * Special handling: If the key was shifted because of Lock, but lock is
-     * only caps lock, not shift lock, and the shifted keysym isn't
-     * upper-case alphabetic, then switch back to the unshifted keysym.
+     * only caps lock, not shift lock, and the shifted keysym isn't upper-case
+     * alphabetic, then switch back to the unshifted keysym.
      */
 
     if ((index & 1) && !(eventPtr->xkey.state & ShiftMask)
 	    /*&& (dispPtr->lockUsage == LU_CAPS)*/ ) {
-
 	/*
-	 * FIXME: Keysyms are only identical to Unicode for ASCII and
-	 * Latin-1, so we can't use Tcl_UniCharIsUpper() for keysyms outside
-	 * that range. This may be a serious problem here.
+	 * FIXME: Keysyms are only identical to Unicode for ASCII and Latin-1,
+	 * so we can't use Tcl_UniCharIsUpper() for keysyms outside that range.
+	 * This may be a serious problem here.
 	 */
 
 	if ((sym == NoSymbol) || (sym > LATIN1_MAX)
@@ -778,9 +844,9 @@ TkpGetKeySym(
  *
  * TkpInitKeymapInfo --
  *
- *	This procedure is invoked to scan keymap information to recompute
- *	stuff that's important for binding, such as the modifier key (if any)
- *	that corresponds to the "Mode_switch" keysym.
+ *	This procedure is invoked to scan keymap information to recompute stuff
+ *	that's important for binding, such as the modifier key (if any) that
+ *	corresponds to the "Mode_switch" keysym.
  *
  * Results:
  *	None.
@@ -800,8 +866,8 @@ TkpInitKeymapInfo(
 
     /*
      * Behaviours that are variable on X11 are defined constant on MacOSX.
-     * lockUsage is only used above in TkpGetKeySym(), nowhere else
-     * currently. There is no offical "Mode_switch" key.
+     * lockUsage is only used above in TkpGetKeySym(), nowhere else currently.
+     * There is no offical "Mode_switch" key.
      */
 
     dispPtr->lockUsage = LU_CAPS;
@@ -825,10 +891,10 @@ TkpInitKeymapInfo(
 
     /*
      * MacOSX doesn't use the keycodes for the modifiers for anything, and we
-     * don't generate them either (the keycodes actually given in the
-     * simulated modifier events are bogus). So there is no modifier map.
-     * If we ever want to simulate real modifier keycodes, the list will be
-     * constant in the Carbon implementation.
+     * don't generate them either (the keycodes actually given in the simulated
+     * modifier events are bogus). So there is no modifier map. If we ever want
+     * to simulate real modifier keycodes, the list will be constant in the
+     * Carbon implementation.
      */
 
     if (dispPtr->modKeyCodes != NULL) {
@@ -837,3 +903,12 @@ TkpInitKeymapInfo(
     dispPtr->numModKeyCodes = 0;
     dispPtr->modKeyCodes = NULL;
 }
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXMenu.c b/macosx/tkMacOSXMenu.c
index 386fe50..979361a 100644
--- a/macosx/tkMacOSXMenu.c
+++ b/macosx/tkMacOSXMenu.c
@@ -4,18 +4,20 @@
  *	This module implements the Mac-platform specific features of menus.
  *
  * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2012 Adrian Robert.
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
-
+ 
 #include "tkMacOSXPrivate.h"
 #include "tkMenubutton.h"
 #include "tkMenu.h"
 #include "tkColor.h"
 #include "tkFont.h"
+#include "tkMacOSXWm.h"
 #include "tkMacOSXDebug.h"
 
 /*
@@ -24,3123 +26,997 @@
 #endif
 */
 
-#define USE_TK_MDEF
-
-typedef struct MacMenu {
-    MenuRef menuHdl;		/* The Menu Manager data structure. */
-#ifdef USE_TK_MDEF
-    int useMDEF;		/* true if this menu uses the MDEF */
-#endif
-} MacMenu;
-
-typedef struct MenuEntryUserData {
-    Drawable mdefDrawable;
-    TkMenuEntry *mePtr;
-    Tk_Font tkfont;
-    Tk_FontMetrics *fmPtr;
-} MenuEntryUserData;
-
-/*
- * Platform specific flags for menu entries
- *
- * ENTRY_COMMAND_ACCEL		Indicates the entry has the command key
- *				in its accelerator string.
- * ENTRY_OPTION_ACCEL		Indicates the entry has the option key
- *				in its accelerator string.
- * ENTRY_SHIFT_ACCEL		Indicates the entry has the shift key
- *				in its accelerator string.
- * ENTRY_CONTROL_ACCEL		Indicates the entry has the control key
- *				in its accelerator string.
- */
-
-#define ENTRY_COMMAND_ACCEL	ENTRY_PLATFORM_FLAG1
-#define ENTRY_OPTION_ACCEL	ENTRY_PLATFORM_FLAG2
-#define ENTRY_SHIFT_ACCEL	ENTRY_PLATFORM_FLAG3
-#define ENTRY_CONTROL_ACCEL	ENTRY_PLATFORM_FLAG4
-#define ENTRY_ACCEL_MASK	(ENTRY_COMMAND_ACCEL | ENTRY_OPTION_ACCEL \
-				| ENTRY_SHIFT_ACCEL | ENTRY_CONTROL_ACCEL)
-#define MODIFIER_NUM 4
-
-/*
- * This structure is used to keep track of subfields within Macintosh menu
- * items.
- */
-
-typedef struct EntryGeometry {
-    int accelTextStart;		/* Offset into the accel string where
-				 * the text starts. Everything before
-				 * this is modifier key descriptions.
-				 */
-    int modifierWidth;		/* Width of modifier symbols. */
-    int accelTextWidth;		/* Width of the text after the modifier
-				 * keys. */
-    int nonAccelMargin;		/* The width of the margin for entries
-				 * without accelerators. */
-    int modifierNum;		/* Number of modifiers */
-    Tcl_UniChar modifierUniChars[MODIFIER_NUM];
-				/* Modifiers in unicode */
-    char accelGlyph;		/* Accelerator glyph, if any */
-} EntryGeometry;
-
-/*
- * Structure to keep track of toplevel windows and their menubars.
- */
-
-typedef struct TopLevelMenubarList {
-    struct TopLevelMenubarList *nextPtr;
-				/* The next window in the list. */
-    Tk_Window tkwin;		/* The toplevel window. */
-    TkMenu *menuPtr;		/* The menu associated with this
-				 * toplevel. */
-} TopLevelMenubarList;
-
-/*
- * Platform-specific flags for menus.
- *
- * MENU_APPLE_MENU		0 indicates a custom Apple menu has
- *				not been installed; 1 a custom Apple
- *				menu has been installed.
- * MENU_HELP_MENU		0 indicates a custom Help menu has
- *				not been installed; 1 a custom Help
- *				menu has been installed.
- * MENU_RECONFIGURE_PENDING	1 indicates that an idle handler has
- *				been scheduled to reconfigure the
- *				Macintosh MenuHandle.
- */
-
-#define MENU_APPLE_MENU			MENU_PLATFORM_FLAG1
-#define MENU_HELP_MENU			MENU_PLATFORM_FLAG2
-#define MENU_RECONFIGURE_PENDING	MENU_PLATFORM_FLAG3
-
-#define CASCADE_CMD (0x1b)	/* The special command char for cascade
-				 * menus. */
-#define MENUBAR_REDRAW_PENDING 1
-
-static int gNoTkMenus = 0;	/* This is used by Tk_MacOSXTurnOffMenus as the
-				 * flag that Tk is not to draw any menus. */
-
-static Tcl_HashTable commandTable;
-				/* The list of menuInstancePtrs associated with
-				 * menu ids */
-static short currentAppleMenuID;
-				/* The id of the current Apple menu. 0 for
-				 * none. */
-static short currentHelpMenuID; /* The id of the current Help menu. 0 for
-				 * none. */
-static Tcl_Interp *currentMenuBarInterp;
-				/* The interpreter of the window that owns
-				 * the current menubar. */
-static char *currentMenuBarName;
-				/* Malloced. Name of current menu in menu bar.
-				 * NULL if no menu set. TO DO: make this a
-				 * DString. */
-static Tk_Window currentMenuBarOwner;
-				/* Which window owns the current menu bar. */
-static int inPostMenu;		/* We cannot be re-entrant like X
-				 * windows. */
-static short lastMenuID;	/* To pass to NewMenu; need to figure out
-				 * a good way to do this. */
-static short lastCascadeID;
-				/* Cascades have to have ids that are
-				 * less than 256. */
-static int menuBarFlags;	/* Used for whether the menu bar needs
-				 * redrawing or not. */
-
-struct MenuCommandHandlerData { /* This is the ClientData we pass to */
-    TkMenu *menuPtr;		/* Tcl_DoWhenIdle to move handling */
-    int index;			/* menu commands to the event loop. */
+#define ENTRY_HELP_MENU		ENTRY_PLATFORM_FLAG1
+#define ENTRY_APPLE_MENU	ENTRY_PLATFORM_FLAG2
+#define ENTRY_WINDOWS_MENU	ENTRY_PLATFORM_FLAG3
+
+#define sl(s) ((int) (sizeof(s "") - 1))
+
+#define SPECIALMENU(n, f) {.name = "." #n, .len = sl(#n) + 1, \
+	.flag = ENTRY_##f##_MENU }
+static const struct {
+    const char *name; const size_t len; const int flag;
+} specialMenus[] = {
+    SPECIALMENU(help,	HELP),
+    SPECIALMENU(apple,	APPLE),
+    SPECIALMENU(window,	WINDOWS),
+    {NULL}
 };
-
-static TopLevelMenubarList *windowListPtr;
-				/* A list of windows that have menubars set. */
-
-/*
- * Array of unicode, charcode and utf representations of the most common
- * special menu symbols.
- */
-typedef struct MenuSymbol {
-    const Tcl_UniChar unicode;
-    const char charCode;
-    /* char padding; */
-    int utfLen, width;
-    char utf[TCL_UTF_MAX + 1];
-} MenuSymbol;
-
-static MenuSymbol menuSymbols[] = {
-    {kCommandUnicode,	kCommandCharCode},
-    {kOptionUnicode,	kMenuOptionGlyph},
-    {kControlUnicode,	kMenuControlGlyph},
-    {kShiftUnicode,	kMenuShiftGlyph},
-    {kCheckUnicode,	kCheckCharCode},
-    {kDiamondUnicode,	kDiamondCharCode},
-    {kBulletUnicode,	kBulletCharCode},
-    {0x2026,		kNullCharCode},
-    {0,			0},
+#undef SPECIALMENU
+
+#define MODIFIER(n, f) {.name = #n, .len = sl(#n), .mask = f }
+static const struct {
+    const char *name; const size_t len; const NSUInteger mask;
+} modifiers[] = {
+    MODIFIER(Control,	NSControlKeyMask),
+    MODIFIER(Ctrl,	NSControlKeyMask),
+    MODIFIER(Option,	NSAlternateKeyMask),
+    MODIFIER(Opt,	NSAlternateKeyMask),
+    MODIFIER(Alt,	NSAlternateKeyMask),
+    MODIFIER(Shift,	NSShiftKeyMask),
+    MODIFIER(Command,	NSCommandKeyMask),
+    MODIFIER(Cmd,	NSCommandKeyMask),
+    MODIFIER(Meta,	NSCommandKeyMask),
+    {NULL}
 };
-
-enum MenuSymbolIdx {
-    COMMAND_SYMBOL,
-    OPTION_SYMBOL,
-    CONTROL_SYMBOL,
-    SHIFT_SYMBOL,
-    CHECK_SYMBOL,
-    DIAMDOND_SYMBOL,
-    BULLET_SYMBOL,
-    ELLIPSIS_SYMBOL,
+#undef MODIFIER
+
+#define ACCEL(n, c) {.name = #n, .len = sl(#n), .ch = c }
+static const struct {
+    const char *name; const size_t len; const UniChar ch;
+} specialAccelerators[] = {
+    ACCEL(PageUp,	NSPageUpFunctionKey),
+    ACCEL(PageDown,	NSPageDownFunctionKey),
+    ACCEL(Left,		NSLeftArrowFunctionKey),
+    ACCEL(Right,	NSRightArrowFunctionKey),
+    ACCEL(Up,		NSUpArrowFunctionKey),
+    ACCEL(Down,		NSDownArrowFunctionKey),
+    ACCEL(Escape,	0x001b),
+    ACCEL(Clear,	NSClearDisplayFunctionKey),
+    ACCEL(Enter,	NSEnterCharacter),
+    ACCEL(Backspace,	NSBackspaceCharacter),
+    ACCEL(Space,	' '),
+    ACCEL(Tab,		NSTabCharacter),
+    ACCEL(BackTab,	NSBackTabCharacter),
+    ACCEL(Delete,	NSDeleteCharacter),
+    ACCEL(Home,		NSHomeFunctionKey),
+    ACCEL(End,		NSEndFunctionKey),
+    ACCEL(Return,	NSCarriageReturnCharacter),
+    ACCEL(Help,		NSHelpFunctionKey),
+    ACCEL(Power,	0x233d),
+    ACCEL(Eject,	0xf804),
+    {NULL}
 };
+#undef ACCEL
+#undef sl
 
-MenuRef tkCurrentAppleMenu = NULL;
-
-static SInt32 menuMarkColumnWidth = 0, menuMarkIndent = 0;
+static int gNoTkMenus = 0;	/* This is used by Tk_MacOSXTurnOffMenus as
+				 * the flag that Tk is not to draw any
+				 * menus. */
+static int inPostMenu = 0;
+static unsigned long defaultBg = 0, defaultFg = 0;
+static SInt32 menuMarkColumnWidth = 0, menuIconTrailingEdgeMargin = 0;
 static SInt32 menuTextLeadingEdgeMargin = 0, menuTextTrailingEdgeMargin = 0;
 static SInt16 menuItemExtraHeight = 0, menuItemExtraWidth = 0;
 static SInt16 menuSeparatorHeight = 0;
 
-/*
- * Forward declarations for procedures defined later in this file:
- */
+static void	CheckForSpecialMenu(TkMenu *menuPtr);
+static NSString *ParseAccelerator(const char *accel, NSUInteger *maskPtr);
+static int	GenerateMenuSelectEvent(TKMenu *menu, NSMenuItem *menuItem);
+static void	MenuSelectEvent(TkMenu *menuPtr);
+static void	RecursivelyClearActiveMenu(TkMenu *menuPtr);
+static int	ModifierCharWidth(Tk_Font tkfont);
+
+#pragma mark TKMenu
+
+@interface TKMenu(TKMenuPrivate)
+- (id) initWithTkMenu: (TkMenu *) tkMenu;
+- (TkMenu *) tkMenu;
+- (int) tkIndexOfItem: (NSMenuItem *) menuItem;
+- (void) insertItem: (NSMenuItem *) newItem atTkIndex: (NSInteger) index;
+@end
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+#define TKMenu_NSMenuDelegate <NSMenuDelegate>
+#else
+#define TKMenu_NSMenuDelegate
+#endif
+@interface TKMenu(TKMenuDelegate) TKMenu_NSMenuDelegate
+@end
 
-MODULE_SCOPE int TkMacOSXGetNewMenuID(Tcl_Interp *interp, TkMenu *menuInstPtr,
-	int cascade, short *menuIDPtr);
-MODULE_SCOPE void TkMacOSXFreeMenuID(short menuID);
-
-static void CompleteIdlers(TkMenu *menuPtr);
-static void DrawMenuBarWhenIdle(ClientData clientData);
-static void DrawMenuEntryAccelerator(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Drawable d, GC gc, Tk_Font tkfont, const Tk_FontMetrics *fmPtr,
-	Tk_3DBorder activeBorder, int x, int y, int width, int height,
-	int drawArrow);
-static void DrawMenuEntryBackground(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Drawable d, Tk_3DBorder activeBorder, Tk_3DBorder bgBorder, int x,
-	int y, int width, int heigth);
-static void DrawMenuEntryIndicator(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Drawable d, GC gc, GC indicatorGC, Tk_Font tkfont,
-	const Tk_FontMetrics *fmPtr, int x, int y, int width, int height);
-static void DrawMenuEntryLabel(TkMenu * menuPtr, TkMenuEntry *mePtr,
-	Drawable d, GC gc, Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int x,
-	int y, int width, int height);
-static void DrawMenuSeparator(TkMenu *menuPtr, TkMenuEntry *mePtr, Drawable d,
-	GC gc, Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int x, int y,
-	int width, int height);
-static void DrawTearoffEntry(TkMenu *menuPtr, TkMenuEntry *mePtr, Drawable d,
-	GC gc, Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int x, int y,
-	int width, int height);
-static void EventuallyInvokeMenu(ClientData data);
-static void GetEntryText(TkMenuEntry *mePtr, Tcl_DString *dStringPtr);
-static void GetMenuAccelGeometry(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int *modWidthPtr,
-	int *textWidthPtr, int *heightPtr);
-static void GetMenuLabelGeometry(TkMenuEntry *mePtr, Tk_Font tkfont,
-	const Tk_FontMetrics *fmPtr, int *widthPtr, int *heightPtr);
-static void GetMenuIndicatorGeometry(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int *widthPtr,
-	int *heightPtr);
-static void GetMenuSeparatorGeometry(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int *widthPtr,
-	int *heightPtr);
-static TkMenuEntry* GetParentMenuEntry(TkMenu *menuPtr);
-static void GetTearoffEntryGeometry(TkMenu *menuPtr, TkMenuEntry *mePtr,
-	Tk_Font tkfont, const Tk_FontMetrics *fmPtr, int *widthPtr,
-	int *heightPtr);
-static char FindMarkCharacter(TkMenuEntry *mePtr);
-static int GetUtfMarkCharacter(char markChar, const char **markUtfPtr);
-static TkMenu* MenuPtrForMenuRef(MenuRef menu);
-static int ParseAccelerators(const char **accelStringPtr, int *modifierNumPtr,
-	Tcl_UniChar *modifierUniChars, int *modifierWidth);
-static void MenuSelectEvent(TkMenu *menuPtr);
-static void ReconfigureIndividualMenu(TkMenu *menuPtr, MenuHandle macMenuHdl,
-	int base);
-static void ReconfigureMacintoshMenu(ClientData clientData);
-static void RecursivelyClearActiveMenu(TkMenu *menuPtr);
-static void RecursivelyDeleteMenu(TkMenu *menuPtr);
-static void RecursivelyInsertMenu(TkMenu *menuPtr);
-static void SetDefaultMenubar(void);
-static int SetMenuCascade(TkMenu *menuPtr);
-
-#ifdef USE_TK_MDEF
-#define SCREEN_MARGIN 5
-static MacDrawable macMDEFDrawable;
-				/* Drawable for use by MDEF code */
-static int MDEFScrollFlag = 0;	/* Used so that popups don't scroll too soon.*/
-static MenuItemDrawingUPP tkThemeMenuItemDrawingUPP;
-				/* Points to the UPP for theme Item drawing. */
-static Tcl_Obj *useMDEFVar;
-
-static void  DrawMenuBackground(TkMenu *menuPtr, Rect *menuRectPtr,
-	Drawable d);
-static void MenuDefProc(short message, MenuHandle menu, Rect *menuRectPtr,
-	Point hitPt, short *whichItem );
-static void HandleMenuHiliteMsg(MenuRef menu, Rect *menuRectPtr, Point hitPt,
-	SInt16 *whichItem, TkMenu *menuPtr);
-static void HandleMenuDrawMsg(MenuRef menu, Rect *menuRectPtr, Point hitPt,
-	SInt16 *whichItem, TkMenu *menuPtr);
-static void HandleMenuFindItemMsg(MenuRef menu, Rect *menuRectPtr,
-	Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void HandleMenuPopUpMsg(MenuRef menu, Rect *menuRectPtr, Point hitPt,
-	SInt16 *whichItem, TkMenu *menuPtr);
-static void HandleMenuCalcItemMsg(MenuRef menu, Rect *menuRectPtr, Point hitPt,
-	SInt16 *whichItem, TkMenu *menuPtr);
-static void AppearanceEntryDrawWrapper(TkMenuEntry *mePtr, Rect * menuRectPtr,
-	MenuTrackingData *mtdPtr, Drawable d, Tk_FontMetrics *fmPtr,
-	Tk_Font tkfont, int erase);
-static pascal void ThemeMenuItemDrawingProc(const Rect *inBounds,
-	SInt16 inDepth, Boolean inIsColorDevice, SInt32 inUserData);
-#else /* USE_TK_MDEF */
-#   define useMDEF 0
-#endif /* USE_TK_MDEF */
-
-#define IS_THEME_MENU_FONT(tkfont) (strcmp(Tk_NameOfFont(tkfont), "menu") == 0)
+@implementation TKMenu
+- (void) setSpecial: (NSUInteger) special
+{
+    NSAssert(!_tkSpecial, @"Cannot change specialness of a special menu");
+    _tkSpecial = special;
+}
+- (BOOL) isSpecial: (NSUInteger) special
+{
+    return (_tkSpecial == special);
+}
+@end
 
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawThemeText --
- *
- *	Wrapper for DrawThemeTextBox API.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
+@implementation TKMenu(TKMenuPrivate)
 
-static void
-DrawThemeText(
-    Drawable d,
-    GC gc,
-    CFStringRef string,
-    ThemeFontID font,
-    ThemeDrawState drawState,
-    const Rect* bounds,
-    int baseline,
-    int just)
+- (id) initWithTitle: (NSString *) aTitle
 {
-    TkMacOSXDrawingContext dc;
-    Rect adjustedBounds;
-
-    /*
-     * Menu item text drawn with the .Keyboard font (used for
-     * kThemeMenuItemCmdKeyFont) won't always have the same ascent and
-     * baseline as text drawn with the regular menu item font, since the
-     * glyphs in the .Keyboard font may have a different height. Therefore, we
-     * first determine the baseline of the text and then adjust the bounds
-     * rect so the baseline aligns with the overall baseline of the menu item.
-     */
-    if (font == kThemeMenuItemCmdKeyFont) {
-	Point size;
-	SInt16 cmdKeyBaseline;
-
-	GetThemeTextDimensions(string, font, drawState, false, &size,
-		&cmdKeyBaseline);
-	adjustedBounds = *bounds;
-	OffsetRect(&adjustedBounds, 0, baseline - bounds->top - size.v -
-		cmdKeyBaseline);
-	bounds = &adjustedBounds;
+    self = [super initWithTitle:aTitle];
+    if (self) {
+	_tkMenu = NULL;
+	_tkOffset = 0;
+	_tkItemCount = 0;
+	_tkSpecial = 0;
+	[self setDelegate:self];
     }
-    if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
-	ChkErr(DrawThemeTextBox, string, font, drawState, false, bounds, just,
-		dc.context);
-	TkMacOSXRestoreDrawingContext(&dc);
+    return self;
+}
+
+- (id) initWithTkMenu: (TkMenu *) tkMenu
+{
+    NSString *title = [[NSString alloc] initWithUTF8String:
+	    Tk_PathName(tkMenu->tkwin)];
+
+    self = [self initWithTitle:title];
+    [title release];
+    if (self) {
+	_tkMenu = tkMenu;
     }
+    return self;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * MeasureThemeText --
- *
- *	Wrapper for GetThemeTextDimensions API.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-static int
-MeasureThemeText(
-    CFStringRef string,
-    ThemeFontID font)
+- (id) copyWithZone: (NSZone *) zone
 {
-    Point pt;
+    TKMenu *copy = [super copyWithZone:zone];
 
-    ChkErr(GetThemeTextDimensions, string, font, kThemeStateActive, false, &pt,
-	NULL);
-    return pt.h;
+    NSAssert(_tkMenu == nil, @"Cannot copy tkMenu");
+    copy->_tkMenu = _tkMenu;
+    copy->_tkOffset = _tkOffset;
+    copy->_tkItemCount = _tkItemCount;
+    copy->_tkSpecial = _tkSpecial;
+    return copy;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXUseID --
- *
- *	Take the ID out of the available list for new menus. Used by the
- *	default menu bar's menus so that they do not get created at the tk
- *	level. See TkMacOSXGetNewMenuID for more information.
- *
- * Results:
- *	Returns TCL_OK if the id was not in use. Returns TCL_ERROR if the
- *	id was in use.
- *
- * Side effects:
- *	A hash table entry in the command table is created with a NULL
- *	value.
- *
- *----------------------------------------------------------------------
- */
 
-int
-TkMacOSXUseMenuID(
-    short macID)		/* The id to take out of the table */
+- (TkMenu *) tkMenu
 {
-    Tcl_HashEntry *commandEntryPtr;
-    int newEntry;
-    int iMacID = macID; /* Do this to remove compiler warning */
-
-    TkMenuInit();
-    commandEntryPtr = Tcl_CreateHashEntry(&commandTable, (char *) iMacID,
-	    &newEntry);
-    if (!newEntry) {
-	return TCL_ERROR;
+    return _tkMenu;
+}
+
+- (int) tkIndexOfItem: (NSMenuItem *) menuItem
+{
+    return [self indexOfItem:menuItem] - _tkOffset;
+}
+
+- (void) insertItem: (NSMenuItem *) newItem atTkIndex: (NSInteger) index
+{
+    [super insertItem:newItem atIndex:index + _tkOffset];
+    _tkItemCount++;
+}
+
+- (void) insertItem: (NSMenuItem *) newItem atIndex: (NSInteger) index
+{
+    if (_tkMenu && index >= 0) {
+	if ((NSUInteger)index <= _tkOffset) {
+	    _tkOffset++;
+	} else {
+	    NSAssert((NSUInteger)index >= _tkItemCount + _tkOffset,
+		    @"Cannot insert in the middle of Tk menu");
+	}
     }
-    Tcl_SetHashValue(commandEntryPtr, NULL);
-    return TCL_OK;
+    [super insertItem:newItem atIndex:index];
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetNewMenuID --
- *
- *	Allocates a new menu id and marks it in use. Each menu on the
- *	mac must be designated by a unique id, which is a short. In
- *	addition, some ids are reserved by the system. Since Tk uses
- *	mostly dynamic menus, we must allocate and free these ids on
- *	the fly. We use the id as a key into a hash table; if there
- *	is no hash entry, we know that we can use the id.
- *
- *	Carbon allows a much larger number of menus than the old APIs.
- *	I believe this is 32768, but am not sure. This code just uses
- *	2000 as the upper limit. Unfortunately tk leaks menus when
- *	cloning, under some circumstances (see bug on sourceforge).
- *
- * Results:
- *	Returns TCL_OK if succesful; TCL_ERROR if there are no more
- *	ids of the appropriate type to allocate. menuIDPtr contains
- *	the new id if succesful.
- *
- * Side effects:
- *	An entry is created for the menu in the command hash table,
- *	and the hash entry is stored in the appropriate field in the
- *	menu data structure.
- *
- *----------------------------------------------------------------------
- */
 
-int
-TkMacOSXGetNewMenuID(
-    Tcl_Interp *interp,		/* Used for error reporting */
-    TkMenu *menuPtr,		/* The menu we are working with */
-    int cascade,		/* 0 if we are working with a normal menu;
-				 * 1 if we are working with a cascade */
-    short *menuIDPtr)		/* The resulting id */
+- (void) removeItemAtIndex: (NSInteger) index
+{
+    if (_tkMenu && index >= 0) {
+	if ((NSUInteger)index < _tkOffset) {
+	    _tkOffset--;
+	} else if ((NSUInteger)index < _tkItemCount + _tkOffset) {
+	    _tkItemCount--;
+	}
+    }
+    [super removeItemAtIndex:index];
+}
+
+- (NSMenuItem *) newTkMenuItem: (TkMenuEntry *) mePtr
+{
+    NSMenuItem *menuItem = [[NSMenuItem alloc] initWithTitle:@""
+	    action:@selector(tkMenuItemInvoke:) keyEquivalent:@""];
+
+    [menuItem setTarget:self];
+    [menuItem setTag:(NSInteger)mePtr];
+    return menuItem;
+}
+@end
+
+@implementation TKMenu(TKMenuActions)
+// target methods
+
+- (BOOL) validateMenuItem: (NSMenuItem *) menuItem
 {
-    int found = 0;
-    int newEntry;
-    Tcl_HashEntry *commandEntryPtr = NULL;
-    short returnID = *menuIDPtr;
+    return [menuItem isEnabled];
+}
 
+- (void) tkMenuItemInvoke: (id) sender
+{
     /*
-     * The following code relies on shorts and unsigned chars wrapping
-     * when the highest value is incremented. Also, the values between
-     * 236 and 255 inclusive are reserved for DA's by the Mac OS.
+     * With the delegate matching key equivalents, when a menu action is sent
+     * in response to a key equivalent, sender is the whole menu and not the
+     * the specific menu item, use this to ignore key equivalents for our
+     * menus (as Tk handles them directly via bindings).
      */
 
-    if (!cascade) {
-	short curID = lastMenuID + 1;
+    if ([sender isKindOfClass:[NSMenuItem class]]) {
+	NSMenuItem *menuItem = (NSMenuItem *)sender;
+	TkMenu *menuPtr = (TkMenu *)_tkMenu;
+	TkMenuEntry *mePtr = (TkMenuEntry *)[menuItem tag];
 
-	if (curID == 236) {
-	    curID = 256;
-	}
+	if (menuPtr && mePtr) {
+	    Tcl_Interp *interp = menuPtr->interp;
+	    /*Add time for errors to fire if necessary. This is sub-optimal but avoids issues with Tcl/Cocoa event loop integration.*/
+	    Tcl_Sleep(100);
 
-	while (curID != lastMenuID) {
-	    int iCurID = curID;
-	    commandEntryPtr = Tcl_CreateHashEntry(&commandTable,
-		    (char *) iCurID, &newEntry);
-	    if (newEntry == 1) {
-		found = 1;
-		lastMenuID = returnID = curID;
-		break;
-	    }
-	    curID++;
-	    if (curID == 236) {
-		curID = 256;
+	    Tcl_Preserve(interp);
+	    Tcl_Preserve(menuPtr);
+
+	    int result = TkInvokeMenu(interp, menuPtr, mePtr->index);
+
+	    if (result != TCL_OK && result != TCL_CONTINUE &&
+		    result != TCL_BREAK) {
+		Tcl_AddErrorInfo(interp, "\n    (menu invoke)");
+		Tcl_BackgroundError(interp);
 	    }
+	    Tcl_Release(menuPtr);
+	    Tcl_Release(interp);
 	}
-    } else {
-	/*
-	 * Cascade ids must be between 0 and 235 only, so they must be
-	 * dealt with separately.
-	 */
+    }
+}
+@end
 
-	short curID = lastCascadeID + 1;
+@implementation TKMenu(TKMenuDelegate)
+#define keyEquivModifiersMatch(km, m) (( \
+    ((km) & NSCommandKeyMask) != ((m) & NSCommandKeyMask) || \
+    ((km) & NSAlternateKeyMask) != ((m) & NSAlternateKeyMask) || \
+    ((km) & NSControlKeyMask) != ((m) & NSControlKeyMask) || \
+    (((km) & NSShiftKeyMask) != ((m) & NSShiftKeyMask) && \
+    ((m) & NSFunctionKeyMask))) ? NO : YES)
 
-	if (curID == 2000) {
-	    curID = 0;
-	}
+- (BOOL) menuHasKeyEquivalent: (NSMenu *) menu forEvent: (NSEvent *) event
+	target: (id *) target action: (SEL *) action
+{
+    /*Use lowercaseString to keep "shift" from firing twice if bound to different procedure.*/
+    NSString *key = [[event charactersIgnoringModifiers] lowercaseString];
+    NSUInteger modifiers = [event modifierFlags] &
+	    NSDeviceIndependentModifierFlagsMask;
 
-	while (curID != lastCascadeID) {
-	    int iCurID = curID;
-	    commandEntryPtr = Tcl_CreateHashEntry(&commandTable,
-		    (char *) iCurID, &newEntry);
-	    if (newEntry == 1) {
-		found = 1;
-		lastCascadeID = returnID = curID;
-		break;
-	    }
-	    curID++;
-	    if (curID == 2000) {
-		curID = 0;
+    if (modifiers == (NSCommandKeyMask | NSShiftKeyMask) &&
+	    [key compare:@"?"] == NSOrderedSame) {
+	return NO;
+    }
+
+    // For command key, take input manager's word so things
+    // like dvorak / qwerty layout work.
+    if (([event modifierFlags] & NSCommandKeyMask) == NSCommandKeyMask) {
+      key = [event characters];
+    }
+
+    NSArray *itemArray = [self itemArray];
+
+    for (NSMenuItem *item in itemArray) {
+	if ([item isEnabled] && [[item keyEquivalent] compare:key] ==
+		NSOrderedSame) {
+	    NSUInteger keyEquivModifiers = [item keyEquivalentModifierMask];
+
+	    if (keyEquivModifiersMatch(keyEquivModifiers, modifiers)) {
+		*target = [item target];
+		*action = [item action];
+		return YES;
 	    }
 	}
     }
+    return NO;
+}
 
-    if (!found) {
-	Tcl_ResetResult(interp);
-	Tcl_AppendResult(interp, "No more menus can be allocated.", NULL);
-	return TCL_ERROR;
+- (void) menuWillOpen: (NSMenu *) menu
+{
+    if (_tkMenu) {
+	//RecursivelyClearActiveMenu(_tkMenu);
+	GenerateMenuSelectEvent((TKMenu *)[self supermenu],
+		[self itemInSupermenu]);
     }
-    Tcl_SetHashValue(commandEntryPtr, (char *) menuPtr);
-    *menuIDPtr = returnID;
-    return TCL_OK;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFreeMenuID --
- *
- *	Marks the id as free.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The hash table entry for the ID is cleared.
- *
- *----------------------------------------------------------------------
- */
 
-void
-TkMacOSXFreeMenuID(
-    short menuID)		/* The id to free */
+- (void) menuDidClose: (NSMenu *) menu
 {
-    Tcl_HashEntry *entryPtr = Tcl_FindHashEntry(&commandTable,
-	    (char*)(intptr_t)menuID);
-
-    if (entryPtr != NULL) {
-	 Tcl_DeleteHashEntry(entryPtr);
-    }
-    if (menuID == currentAppleMenuID) {
-	currentAppleMenuID = 0;
-    }
-    if (menuID == currentHelpMenuID) {
-	currentHelpMenuID = 0;
+    if (_tkMenu) {
+	RecursivelyClearActiveMenu(_tkMenu);
     }
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuPtrForMenuRef --
- *
- *	Returns a pointer to the TkMenu corresponding to a given
- *	Carbon MenuRef.
- *
- * Results:
- *	Returns a pointer to a TkMenu or NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-TkMenu*
-MenuPtrForMenuRef(
-    MenuRef menu)
+- (void) menu: (NSMenu *) menu willHighlightItem: (NSMenuItem *) item
 {
-    TkMenu *menuPtr = NULL;
-    MenuID menuID = GetMenuID(menu);
-    Tcl_HashEntry *commandEntryPtr = Tcl_FindHashEntry(&commandTable,
-	    (char*)(intptr_t)menuID);
-
-    if (commandEntryPtr) {
-	menuPtr = (TkMenu *) Tcl_GetHashValue(commandEntryPtr);
+    if (_tkMenu) {
+	GenerateMenuSelectEvent(self, item);
     }
-    return menuPtr;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * GetParentMenuEntry --
- *
- *	Returns a pointer to the parent's TkMenuEntry of a given TkMenu.
- *
- * Results:
- *	Returns a pointer to a TkMenuEntry or NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-TkMenuEntry*
-GetParentMenuEntry(
-    TkMenu *menuPtr)
+- (void) menuNeedsUpdate: (NSMenu *) menu
 {
-    TkMenuEntry *cascadeEntryPtr;
+    TkMenu *menuPtr = (TkMenu *) _tkMenu;
 
-    for (cascadeEntryPtr = menuPtr->menuRefPtr->parentEntryPtr;
-	    cascadeEntryPtr != NULL;
-	    cascadeEntryPtr = cascadeEntryPtr->nextCascadePtr) {
-	const char *name = (cascadeEntryPtr->namePtr == NULL) ? ""
-		: Tcl_GetString(cascadeEntryPtr->namePtr);
+    if (menuPtr) {
+	Tcl_Interp *interp = menuPtr->interp;
 
-	if (strcmp(name, Tk_PathName(menuPtr->tkwin)) == 0) {
-	    break;
+	Tcl_Preserve(interp);
+	Tcl_Preserve(menuPtr);
+
+	int result = TkPostCommand(_tkMenu);
+
+	if (result!=TCL_OK && result!=TCL_CONTINUE && result!=TCL_BREAK) {
+	      Tcl_AddErrorInfo(interp, "\n    (menu preprocess)");
+	      Tcl_BackgroundError(interp);
 	}
+	Tcl_Release(menuPtr);
+	Tcl_Release(interp);
     }
-    return cascadeEntryPtr;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpNewMenu --
- *
- *	Gets a new blank menu. Only the platform specific options are filled
- *	in.
- *
- * Results:
- *	Returns a standard TCL error.
- *
- * Side effects:
- *	Allocates a Macintosh menu handle and puts in the platformData
- *	field of the menuPtr.
- *
- *----------------------------------------------------------------------
- */
+@end
 
-int
-TkpNewMenu(
-    TkMenu *menuPtr)		/* The common structure we are making the
-				 * platform structure for. */
+#pragma mark TKApplication(TKMenu)
+
+@interface NSApplication(TKMenu)
+- (void) setAppleMenu: (NSMenu *) menu;
+@end
+
+@implementation TKApplication(TKMenu)
+
+- (void) menuBeginTracking: (NSNotification *) notification
 {
-    short menuID;
-    MenuRef macMenuHdl;
-#ifdef USE_TK_MDEF
-    MenuDefSpec menuDefSpec;
-    Tcl_Obj *useMDEFObjPtr;
-    int useMDEF = 1;
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
 #endif
-    int error = TCL_OK;
-    OSStatus err;
-    CFStringRef cfStr;
+    //TkMacOSXClearMenubarActive();
+    //TkMacOSXPreprocessMenu();
+}
 
-    error = TkMacOSXGetNewMenuID(menuPtr->interp, menuPtr, 0, &menuID);
-    if (error != TCL_OK) {
-	return error;
-    }
-    err = ChkErr(CreateNewMenu, menuID, kMenuAttrDoNotUseUserCommandKeys,
-	    &macMenuHdl);
-    if (err != noErr) {
-	Tcl_AppendResult(menuPtr->interp, "CreateNewMenu failed.", NULL);
-	return TCL_ERROR;
-    }
-    cfStr = CFStringCreateWithCString(NULL, Tk_PathName(menuPtr->tkwin),
-	    kCFStringEncodingUTF8);
-    if (!cfStr) {
-	Tcl_AppendResult(menuPtr->interp, "CFStringCreateWithCString failed.",
-		NULL);
-	return TCL_ERROR;
+- (void) menuEndTracking: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    if (!inPostMenu) {
+	TkMacOSXClearMenubarActive();
     }
-    err = ChkErr(SetMenuTitleWithCFString, macMenuHdl, cfStr);
-    CFRelease(cfStr);
-    if (err != noErr) {
-	Tcl_AppendResult(menuPtr->interp, "SetMenuTitleWithCFString failed.",
-		NULL);
-	return TCL_ERROR;
+}
+
+- (void) tkSetMainMenu: (TKMenu *) menu
+{
+    if (gNoTkMenus) {
+	return;
     }
 
-    menuPtr->platformData = (TkMenuPlatformData) ckalloc(sizeof(MacMenu));
-    ((MacMenu *) menuPtr->platformData)->menuHdl = macMenuHdl;
+    TKMenu *applicationMenu = nil;
 
-#ifdef USE_TK_MDEF
-    /*
-     * Check whether we want to use the custom mdef or not. For now
-     * the default is to use it unless the variable is explicitly
-     * set to no.
-     */
+    if (menu) {
+	NSMenuItem *applicationMenuItem = [menu numberOfItems] ?
+		[menu itemAtIndex:0] : nil;
 
-    useMDEFObjPtr = Tcl_ObjGetVar2(menuPtr->interp, useMDEFVar, NULL,
-	    TCL_GLOBAL_ONLY);
-    if (useMDEFObjPtr == NULL || Tcl_GetBooleanFromObj(NULL, useMDEFObjPtr,
-	    &useMDEF) == TCL_ERROR || useMDEF) {
-	menuDefSpec.defType = kMenuDefProcPtr;
-	menuDefSpec.u.defProc = MenuDefProc;
-	ChkErr(SetMenuDefinition, macMenuHdl, &menuDefSpec);
-    }
-    ((MacMenu *) menuPtr->platformData)->useMDEF = useMDEF;
-#endif /* USE_TK_MDEF */
-
-    if ((currentMenuBarInterp == menuPtr->interp)
-	    && (currentMenuBarName != NULL)) {
-	Tk_Window parentWin = Tk_Parent(menuPtr->tkwin);
-
-	if (strcmp(currentMenuBarName, Tk_PathName(parentWin)) == 0) {
-	    if ((strcmp(Tk_PathName(menuPtr->tkwin)
-		    + strlen(Tk_PathName(parentWin)), ".apple") == 0)
-		    || (strcmp(Tk_PathName(menuPtr->tkwin)
-		    + strlen(Tk_PathName(parentWin)), ".help") == 0)) {
-		if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-		    Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-		    menuBarFlags |= MENUBAR_REDRAW_PENDING;
-		}
+	if (![menu isSpecial:tkMainMenu]) {
+	    TkMenuEntry *mePtr = (TkMenuEntry *)[applicationMenuItem tag];
+
+	    if (!mePtr || !(mePtr->entryFlags & ENTRY_APPLE_MENU)) {
+		applicationMenuItem = [NSMenuItem itemWithSubmenu:
+			[[_defaultApplicationMenu copy] autorelease]];
+		[menu insertItem:applicationMenuItem atIndex:0];
 	    }
+	    [menu setSpecial:tkMainMenu];
+	}
+	applicationMenu = (TKMenu *)[applicationMenuItem submenu];
+	if (![applicationMenu isSpecial:tkApplicationMenu]) {
+	    for (NSMenuItem *item in _defaultApplicationMenuItems) {
+		[applicationMenu addItem:[[item copy] autorelease]];
+	    }
+	    [applicationMenu setSpecial:tkApplicationMenu];
 	}
-    }
 
-    menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-    Tcl_DoWhenIdle(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyMenu --
- *
- *	Destroys platform-specific menu structures.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	All platform-specific allocations are freed up.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyMenu(
-    TkMenu *menuPtr)		/* The common menu structure */
-{
-    MenuRef macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-
-    if (menuPtr->menuFlags & MENU_RECONFIGURE_PENDING) {
-	Tcl_CancelIdleCall(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-	menuPtr->menuFlags &= ~MENU_RECONFIGURE_PENDING;
-    }
-    if (GetMenuID(macMenuHdl) == currentHelpMenuID) {
-	MenuRef helpMenuHdl;
-	MenuItemIndex helpIndex;
-
-	if ((HMGetHelpMenu(&helpMenuHdl,&helpIndex) == noErr)
-		&& (helpMenuHdl != NULL)) {
-	    int i, count = CountMenuItems(helpMenuHdl);
-
-	    for (i = helpIndex; i <= count; i++) {
-		DeleteMenuItem(helpMenuHdl, helpIndex);
-	    }
-	}
-	currentHelpMenuID = 0;
-    }
-    if (menuPtr->platformData != NULL) {
-	MenuID menuID = GetMenuID(macMenuHdl);
-
-	DeleteMenu(menuID);
-	TkMacOSXFreeMenuID(menuID);
-	DisposeMenu(macMenuHdl);
-	ckfree((char *) menuPtr->platformData);
-	menuPtr->platformData = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * SetMenuCascade --
- *
- *	Does any cleanup to change a menu from a normal to a cascade.
- *
- * Results:
- *	Standard Tcl error.
- *
- * Side effects:
- *	The mac menu id is reset.
- *
- *----------------------------------------------------------------------
- */
-
-int
-SetMenuCascade(
-    TkMenu* menuPtr)		/* The menu we are setting up to be a
-				 * cascade. */
-{
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    MenuID newMenuID, menuID = GetMenuID(macMenuHdl);
-    int error = TCL_OK;
-
-    if (menuID >= 256) {
-	error = TkMacOSXGetNewMenuID(menuPtr->interp, menuPtr, 1, &newMenuID);
-	if (error == TCL_OK) {
-	    TkMacOSXFreeMenuID(menuID);
-	    SetMenuID(macMenuHdl,newMenuID);
-	}
-    }
-    return error;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyMenuEntry --
- *
- *	Cleans up platform-specific menu entry items.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	All platform-specific allocations are freed up.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyMenuEntry(
-    TkMenuEntry *mePtr)		/* The common structure for the menu entry. */
-{
-    TkMenu *menuPtr = mePtr->menuPtr;
-
-    ckfree((char *) mePtr->platformEntryData);
-    if ((menuPtr->platformData != NULL)
-	    && !(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetEntryText --
- *
- *	Given a menu entry, gives back the text that should go in it.
- *	Separators should be done by the caller, as they have to be
- *	handled specially. This is primarily used to do a substitution
- *	between "..." and the ellipsis character which looks nicer.
- *
- * Results:
- *	itemText points to the new text for the item.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetEntryText(
-    TkMenuEntry *mePtr,		/* A pointer to the menu entry. */
-    Tcl_DString *dStringPtr)	/* The DString to put the text into. This
-				 * will be initialized by this routine. */
-{
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) mePtr->menuPtr->platformData)->useMDEF;
-#endif
-    int noLabel = (mePtr->labelPtr == NULL || mePtr->labelLength == 0);
-
-    Tcl_DStringInit(dStringPtr);
-    if (mePtr->type == TEAROFF_ENTRY && (useMDEF || noLabel)) {
-	Tcl_DStringAppend(dStringPtr, "(Tear-off)", -1);
-    } else if (mePtr->imagePtr != NULL && (useMDEF || noLabel) &&
-	    mePtr->compound == COMPOUND_NONE) {
-	Tcl_DStringAppend(dStringPtr, "(Image)", -1);
-    } else if (mePtr->bitmapPtr != NULL && (useMDEF || noLabel) &&
-	    mePtr->compound == COMPOUND_NONE) {
-	Tcl_DStringAppend(dStringPtr, "(Pixmap)", -1);
-    } else if (noLabel) {
-	/*
-	 * The Mac menu manager does not like null strings.
-	 */
-
-	Tcl_DStringAppend(dStringPtr, " ", -1);
-    } else {
-	int length;
-	char *text = Tcl_GetStringFromObj(mePtr->labelPtr, &length);
-	char *dStringText;
-	int i;
-
-	for (i = 0; *text; text++, i++) {
-	    if ((*text == '.') && (*(text+1) == '.') && (*(text+2) == '.')) {
-		Tcl_DStringAppend(dStringPtr, menuSymbols[ELLIPSIS_SYMBOL].utf,
-			menuSymbols[ELLIPSIS_SYMBOL].utfLen);
-		i += menuSymbols[ELLIPSIS_SYMBOL].utfLen - 1;
-		text += 2;
-	    } else {
-		Tcl_DStringSetLength(dStringPtr,
-			Tcl_DStringLength(dStringPtr) + 1);
-		dStringText = Tcl_DStringValue(dStringPtr);
-		dStringText[i] = *text;
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * FindMarkCharacter --
- *
- *	Finds the Macintosh mark character based on the font of the
- *	item. We calculate a good mark character based on the font
- *	that this item is rendered in.
- *
- * Results:
- *	Mark char.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-char
-FindMarkCharacter(
-    TkMenuEntry *mePtr)		/* The entry we are finding the character
-				 * for. */
-{
-    static const char markChars[] = {kCheckCharCode, kDiamondCharCode,
-	    kBulletCharCode, '-', kCheckCharCode};
-    const char *markChar = markChars;
-    int i = sizeof(markChars);
-    Tk_Font tkfont;
-
-    tkfont = Tk_GetFontFromObj(mePtr->menuPtr->tkwin,
-	    (mePtr->fontPtr == NULL) ? mePtr->menuPtr->fontPtr
-	    : mePtr->fontPtr);
-
-    while (--i) {
-	if (!TkMacOSXIsCharacterMissing(tkfont, *markChar)) {
-	    break;
-	}
-	markChar++;
-    }
-    return *markChar;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetUtfMarkCharacter --
- *
- *	Get the utf8 string for the given mark character, taking into
- *	account the special menu font char codes.
- *
- * Results:
- *	Length of returned utf8 string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-GetUtfMarkCharacter(
-    char markChar,
-    const char **markUtfPtr)
-{
-    const MenuSymbol *ms = menuSymbols;
-    int len = 0;
-
-    while (ms->unicode) {
-	if (ms->charCode && ms->charCode == markChar) {
-	    *markUtfPtr = ms->utf;
-	    len = ms->utfLen;
-	    break;
-	}
-	ms++;
-    }
-    if (!len) {
-	static char markUtf[TCL_UTF_MAX + 1];
-
-	Tcl_ExternalToUtf(NULL, TkMacOSXCarbonEncoding, &markChar, 1, 0, NULL,
-		markUtf, TCL_UTF_MAX + 1, NULL, &len, NULL);
-	*markUtfPtr = markUtf;
-    }
-    return len;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ParseAccelerators --
- *
- *	Parse menu accelerator string.
- *
- * Results:
- *	Accelerator flags.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-ParseAccelerators(
-    const char **accelStringPtr,
-    int *modifierNumPtr,
-    Tcl_UniChar *modifierUniChars,
-    int *modifierWidth)
-{
-    struct Modif {
-	const char *name;
-	const size_t len;
-	const int flag, symbol;
-    };
-#define MODIF(n, f) { #n, sizeof(#n)-1, ENTRY_##f##_ACCEL, f##_SYMBOL }
-    static const struct Modif modifs[] = {
-	MODIF(Control,	CONTROL),
-	MODIF(Ctrl,	CONTROL),
-	MODIF(Option,	OPTION),
-	MODIF(Opt,	OPTION),
-	MODIF(Alt,	OPTION),
-	MODIF(Shift,	SHIFT),
-	MODIF(Command,	COMMAND),
-	MODIF(Cmd,	COMMAND),
-	MODIF(Meta,	COMMAND),
-	{ NULL, 0, 0, 0}
-    };
-#undef MODIF
-    const char *accelString = *accelStringPtr;
-    int flags = 0, num = 0, seen = 0, width = 0;
-    const struct Modif *m;
-
-    while (1) {
-	m = modifs;
-	while (m->name) {
-	    int l = m->len;
-
-	    if (!strncasecmp(accelString, m->name, l) &&
-		    (accelString[l] == '-' || accelString[l] == '+')) {
-		flags |= m->flag;
-		accelString += l+1;
-		break;
-	    }
-	    m++;
-	}
-	if (!m->name || !*accelString) {
-	    break;
-	}
-    }
-    m = modifs;
-    while (m->name && num < MODIFIER_NUM) {
-	if (flags & m->flag && !(seen & m->flag)) {
-	    modifierUniChars[num++] = menuSymbols[m->symbol].unicode;
-	    width += menuSymbols[m->symbol].width;
-	    seen |= m->flag;
-	}
-	m++;
-    }
-    *accelStringPtr = accelString;
-    *modifierNumPtr = num;
-    *modifierWidth = width;
-    return flags;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpConfigureMenuEntry --
- *
- *	Processes configurations for menu entries.
- *
- * Results:
- *	Returns standard TCL result. If TCL_ERROR is returned, then
- *	the interp's result contains an error message.
- *
- * Side effects:
- *	Configuration information get set for mePtr; old resources
- *	get freed, if any need it.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpConfigureMenuEntry(
-    TkMenuEntry *mePtr) 	/* Information about menu entry; may
-				 * or may not already have values for
-				 * some fields. */
-{
-    TkMenu *menuPtr = mePtr->menuPtr;
-    EntryGeometry *geometryPtr = (EntryGeometry *) mePtr->platformEntryData;
-
-    /*
-     * Cascade menus have to have menu IDs of less than 256. So
-     * we need to change the child menu if this has been configured
-     * for a cascade item.
-     */
-
-    if (mePtr->type == CASCADE_ENTRY) {
-	if ((mePtr->childMenuRefPtr != NULL)
-		&& (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-	    MenuHandle childMenuHdl = ((MacMenu *) mePtr
-		    ->childMenuRefPtr->menuPtr->platformData)->menuHdl;
-
-	    if (childMenuHdl != NULL) {
-		int error = SetMenuCascade(mePtr->childMenuRefPtr->menuPtr);
-
-		if (error != TCL_OK) {
-		    return error;
-		}
-
-		if (menuPtr->menuType == MENUBAR) {
-		    CFStringRef cfStr = CFStringCreateWithCString(NULL,
-			    (!(mePtr->labelPtr) ? "" :
-			    Tcl_GetString(mePtr->labelPtr)),
-			    kCFStringEncodingUTF8);
-
-		    if (cfStr) {
-			SetMenuTitleWithCFString(childMenuHdl, cfStr);
-			CFRelease(cfStr);
-		    }
-		}
-	    }
-	}
-    }
-
-    /*
-     * We need to parse the accelerator string. If it has the strings
-     * for Command, Control, Shift or Option, we need to flag it
-     * so we can draw the symbols for it. We also need to precalcuate
-     * the position of the first real character we are drawing.
-     */
-
-    if (0 == mePtr->accelLength) {
-	geometryPtr->accelTextStart = -1;
-    } else {
-	const char *accelString = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	const char *accelStart = accelString;
-
-	mePtr->entryFlags &= ~ENTRY_ACCEL_MASK;
-	mePtr->entryFlags |= ParseAccelerators(&accelString,
-		&geometryPtr->modifierNum, geometryPtr->modifierUniChars,
-		&geometryPtr->modifierWidth);
-	geometryPtr->accelTextStart = (ptrdiff_t)(accelString - accelStart);
-    }
-
-    if (!(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-    }
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ReconfigureIndividualMenu --
- *
- *	This routine redoes the guts of the menu. It works from
- *	a base item and offset, so that a regular menu will
- *	just have all of its items added, but the help menu will
- *	have all of its items appended after the apple-defined
- *	items.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh menu handle is updated
- *
- *----------------------------------------------------------------------
- */
-
-void
-ReconfigureIndividualMenu(
-    TkMenu *menuPtr,		/* The menu we are affecting. */
-    MenuHandle macMenuHdl,	/* The macintosh menu we are affecting.
-				 * Will not necessarily be
-				 * menuPtr->platformData because this could
-				 * be the help menu. */
-    int base)			/* The last index that we do not want
-				 * touched. 0 for normal menus;
-				 * # of system help menu items
-				 * for help menus. */
-{
-    int count;
-    int index;
-    TkMenuEntry *mePtr;
-    int parentDisabled = 0;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    /*
-     * Carbon-internal menu debugging (c.f. Technote 2124)
-     */
-
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, void, DebugPrintMenu,
-	MenuRef menu);
-    if (DebugPrintMenu) {
-	DebugPrintMenu(macMenuHdl);
-    }
-#endif
-
-    mePtr = GetParentMenuEntry(menuPtr);
-    if (mePtr && mePtr->state == ENTRY_DISABLED) {
-	parentDisabled = 1;
-    }
-
-    /*
-     * First, we get rid of all of the old items.
-     */
-
-    count = CountMenuItems(macMenuHdl);
-    for (index = base; index < count; index++) {
-	DeleteMenuItem(macMenuHdl, base + 1);
-    }
-
-    count = menuPtr->numEntries;
-
-    for (index = 1; index <= count; index++) {
-	mePtr = menuPtr->entries[index - 1];
-
-	/*
-	 * We have to do separators separately because SetMenuItemText
-	 * does not parse meta-characters.
-	 */
-
-	if (mePtr->type == SEPARATOR_ENTRY) {
-	    AppendMenuItemTextWithCFString(macMenuHdl, NULL,
-		    kMenuItemAttrSeparator | kMenuItemAttrDisabled, 0, NULL);
-	} else {
-	    Tcl_DString itemTextDString;
-	    CFStringRef cfStr;
-
-	    GetEntryText(mePtr, &itemTextDString);
-	    cfStr = CFStringCreateWithCString(NULL,
-		    Tcl_DStringValue(&itemTextDString), kCFStringEncodingUTF8);
-	    if (cfStr) {
-		AppendMenuItemTextWithCFString(macMenuHdl, cfStr, 0, 0, NULL);
-		CFRelease(cfStr);
-	    } else {
-		AppendMenuItemTextWithCFString(macMenuHdl, CFSTR ("<Error>"),
-		    0, 0, NULL);
-	    }
-	    Tcl_DStringFree(&itemTextDString);
-
-	    /*
-	     * Set enabling and disabling correctly.
-	     */
-
-	    if (parentDisabled || (mePtr->state == ENTRY_DISABLED)) {
-		DisableMenuItem(macMenuHdl, base + index);
-	    } else {
-		EnableMenuItem(macMenuHdl, base + index);
-	    }
-
-	    /*
-	     * Set the check mark for check entries and radio entries.
-	     */
-
-	    SetItemMark(macMenuHdl, base + index, 0);
-	    if ((mePtr->type == CHECK_BUTTON_ENTRY)
-		    || (mePtr->type == RADIO_BUTTON_ENTRY)) {
-		CheckMenuItem(macMenuHdl, base + index, (mePtr->entryFlags
-		& ENTRY_SELECTED) && mePtr->indicatorOn);
-		if (mePtr->indicatorOn
-			&& (mePtr->entryFlags & ENTRY_SELECTED)) {
-		    SetItemMark(macMenuHdl, base + index,
-			    FindMarkCharacter(mePtr));
-		}
-	    }
-
-	    if (mePtr->type == CASCADE_ENTRY) {
-		if ((mePtr->childMenuRefPtr != NULL)
-			&& (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-		    MenuHandle childMenuHdl =
-			    ((MacMenu *) mePtr->childMenuRefPtr
-			    ->menuPtr->platformData)->menuHdl;
-
-		    if (childMenuHdl != NULL) {
-			ChkErr(SetMenuItemHierarchicalID, macMenuHdl,
-				base + index, GetMenuID(childMenuHdl));
-		    }
-		    /*
-		     * If we changed the highligthing of this menu, its
-		     * children all have to be reconfigured so that
-		     * their state will be reflected in the menubar.
-		     */
-
-		    if (!(mePtr->childMenuRefPtr->menuPtr->menuFlags
-				& MENU_RECONFIGURE_PENDING)) {
-			mePtr->childMenuRefPtr->menuPtr->menuFlags
-				|= MENU_RECONFIGURE_PENDING;
-			Tcl_DoWhenIdle(ReconfigureMacintoshMenu,
-				(ClientData) mePtr->childMenuRefPtr->menuPtr);
-		    }
-		}
-	    }
-
-	    if ((mePtr->type != CASCADE_ENTRY) && (mePtr->accelPtr != NULL)) {
-		int accelLen, modifiers = 0, hasCmd = 0;
-		EntryGeometry *geometryPtr =
-			(EntryGeometry*)mePtr->platformEntryData;
-		int offset = geometryPtr->accelTextStart;
-		char *accel = Tcl_GetStringFromObj(mePtr->accelPtr, &accelLen);
-
-		accelLen -= offset;
-		accel += offset;
-		if (mePtr->entryFlags & ENTRY_OPTION_ACCEL) {
-		    modifiers |= kMenuOptionModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_SHIFT_ACCEL) {
-		    modifiers |= kMenuShiftModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_CONTROL_ACCEL) {
-		    modifiers |= kMenuControlModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_COMMAND_ACCEL) {
-		    hasCmd = 1;
-		}
-		if (accelLen == 1) {
-		    if (hasCmd || (modifiers != 0 && modifiers !=
-			    kMenuShiftModifier)) {
-			SetItemCmd(macMenuHdl, base + index, accel[0]);
-			if (!hasCmd) {
-			    modifiers |= kMenuNoCommandModifier;
-			}
-		    }
-		} else {
-		    /*
-		     * Convert from accelerator names to Carbon menu glyphs.
-		     */
-		    struct Glyph {
-			const char *name;
-			const size_t len;
-			const char glyph;
-		    };
-#define GLYPH(n, g) { #n, sizeof(#n)-1, kMenu##g##Glyph }
-		    static const struct Glyph glyphs[] = {
-			GLYPH(PageUp,	PageUp),
-			GLYPH(PageDown, PageDown),
-			GLYPH(Left,	LeftArrow),
-			GLYPH(Right,	RightArrow),
-			GLYPH(Up,	UpArrow),
-			GLYPH(Down,	DownArrow),
-			GLYPH(Escape,	Escape),
-			GLYPH(Clear,	Clear),
-			GLYPH(Enter,	Enter),
-			GLYPH(Backspace,DeleteLeft),
-			GLYPH(Space,	Space),
-			GLYPH(Tab,	TabRight),
-			GLYPH(Delete,	DeleteRight),
-			GLYPH(Home,	NorthwestArrow),
-			GLYPH(End,	SoutheastArrow),
-			GLYPH(Return,	Return),
-			GLYPH(Help,	Help),
-			GLYPH(Power,	Power),
-			{ NULL, 0, 0}
-		    };
-#undef GLYPH
-		    const struct Glyph *g = glyphs;
-		    char glyph = 0;
-
-		    if (accel[0] == 'F' && accelLen < 4 &&
-			    (accel[1] > '0' && accel[1] <= '9')) {
-			int fkey = accel[1] - '0';
-
-			if (accelLen == 3) {
-			    if (accel[2] >= '0' && accel[2] <= '9') {
-				fkey = 10 * fkey + (accel[2] - '0');
-			    } else {
-				fkey = 0;
-			    }
-			}
-			if (fkey >= 1 && fkey <= 12) {
-			    glyph = kMenuF1Glyph + fkey - 1;
-			} else if (fkey >= 13 && fkey <= 15) {
-			    glyph = kMenuF13Glyph + fkey - 13;
-			}
-		    } else while (g->name) {
-			if (accel[0] == g->name[0] &&
-				(size_t)accelLen == g->len &&
-				!strncasecmp(accel, g->name, g->len)) {
-			    glyph = g->glyph;
-			    break;
-			}
-			g++;
-		    }
-		    if (glyph) {
-			ChkErr(SetMenuItemKeyGlyph, macMenuHdl, base + index,
-				glyph);
-			if (!hasCmd) {
-			    modifiers |= kMenuNoCommandModifier;
-			}
-			geometryPtr->accelGlyph = glyph;
-		    }
-		}
-		ChkErr(SetMenuItemModifiers, macMenuHdl, base + index,
-			modifiers);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ReconfigureMacintoshMenu --
- *
- *	Rebuilds the Macintosh MenuHandle items from the menu. Called
- *	usually as an idle handler, but can be called synchronously
- *	if the menu is about to be posted.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Configuration information get set for mePtr; old resources
- *	get freed, if any need it.
- *
- *----------------------------------------------------------------------
- */
-
-void
-ReconfigureMacintoshMenu(
-    ClientData clientData)	/* Information about menu entry; may
-				 * or may not already have values for
-				 * some fields. */
-{
-    TkMenu *menuPtr = (TkMenu *) clientData;
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    MenuHandle helpMenuHdl = NULL;
-
-    menuPtr->menuFlags &= ~MENU_RECONFIGURE_PENDING;
-
-    if (NULL == macMenuHdl) {
-	return;
-    }
-
-    ReconfigureIndividualMenu(menuPtr, macMenuHdl, 0);
-
-    if (GetMenuID(macMenuHdl) == currentHelpMenuID) {
-	MenuItemIndex helpIndex;
-	HMGetHelpMenu(&helpMenuHdl,&helpIndex);
-	if (helpMenuHdl != NULL) {
-	    ReconfigureIndividualMenu(menuPtr, helpMenuHdl, helpIndex - 1);
-	}
-    }
-
-    if (menuPtr->menuType == MENUBAR) {
-	if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	    Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	    menuBarFlags |= MENUBAR_REDRAW_PENDING;
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * CompleteIdlers --
- *
- *	Completes all idle handling so that the menus are in sync when
- *	the user invokes them with the mouse.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh menu handles are flushed out.
- *
- *----------------------------------------------------------------------
- */
-
-void
-CompleteIdlers(
-    TkMenu *menuPtr)		/* The menu we are completing. */
-{
-    int i;
-
-    if (menuPtr->menuFlags & MENU_RECONFIGURE_PENDING) {
-	Tcl_CancelIdleCall(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-	ReconfigureMacintoshMenu((ClientData) menuPtr);
-    }
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if ((menuPtr->entries[i]->type == CASCADE_ENTRY) &&
-		(menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		(menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-	    CompleteIdlers(menuPtr->entries[i]->childMenuRefPtr->menuPtr);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpPostMenu --
- *
- *	Posts a menu on the screen
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menu is posted and handled.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpPostMenu(
-    Tcl_Interp *interp,		/* The interpreter this menu lives in */
-    TkMenu *menuPtr,		/* The menu we are posting */
-    int x,			/* The global x-coordinate of the top, left-
-				 * hand corner of where the menu is supposed
-				 * to be posted. */
-    int y)			/* The global y-coordinate */
-{
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    long popUpResult;
-    int result;
-
-    if (inPostMenu > 0) {
-	Tcl_AppendResult(interp,
-		"Cannot call post menu while already posting menu", NULL);
-	result = TCL_ERROR;
-    } else {
-	short menuID;
-	Window window;
-	int oldWidth = menuPtr->totalWidth;
-
-	inPostMenu++;
-	result = TkPreprocessMenu(menuPtr);
-	/*
-	 * The post commands could have deleted the menu, which means
-	 * we are dead and should go away.
-	 */
-
-	if (result != TCL_OK || !menuPtr->tkwin) {
-	    goto endPostMenu;
-	}
-
-	CompleteIdlers(menuPtr);
-	if (menuBarFlags & MENUBAR_REDRAW_PENDING) {
-	    Tcl_CancelIdleCall(DrawMenuBarWhenIdle, NULL);
-	    DrawMenuBarWhenIdle(NULL);
-	}
-	RecursivelyInsertMenu(menuPtr);
-
-	TkMacOSXTrackingLoop(1);
-	popUpResult = PopUpMenuSelect(macMenuHdl, y, x, menuPtr->active);
-	TkMacOSXTrackingLoop(0);
-	menuPtr->totalWidth = oldWidth;
-
-	/*
-	 * Simulate the mouse up.
-	 */
-
-	window = Tk_WindowId(menuPtr->tkwin);
-	TkGenerateButtonEventForXPointer(window);
-
-	/*
-	 * Dispatch the command.
-	 */
-
-	menuID = HiWord(popUpResult);
-	if (menuID != 0) {
-	    result = TkMacOSXDispatchMenuEvent(menuID, LoWord(popUpResult));
-	}
-
-endPostMenu:
-	inPostMenu--;
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMenuNewEntry --
- *
- *	Adds a pointer to a new menu entry structure with the platform-
- *	specific fields filled in. The Macintosh uses the
- *	platformEntryData field of the TkMenuEntry record to store
- *	geometry information.
- *
- * Results:
- *	Standard TCL error.
- *
- * Side effects:
- *	Storage gets allocated. New menu entry data is put into the
- *	platformEntryData field of the mePtr.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpMenuNewEntry(
-    TkMenuEntry *mePtr)		/* The menu we are adding an entry to */
-{
-    EntryGeometry *geometryPtr =
-	    (EntryGeometry *) ckalloc(sizeof(EntryGeometry));
-    TkMenu *menuPtr = mePtr->menuPtr;
-
-    geometryPtr->accelTextStart = 0;
-    geometryPtr->accelTextWidth = 0;
-    geometryPtr->nonAccelMargin = 0;
-    geometryPtr->modifierWidth = 0;
-    geometryPtr->modifierNum = 0;
-    geometryPtr->accelGlyph = 0;
-    mePtr->platformEntryData = (TkMenuPlatformEntryData) geometryPtr;
-    if (!(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, (ClientData) menuPtr);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXTurnOffMenus --
- *
- *	Turns off all the menu drawing code. This is more than just disabling
- *	the "menu" command, this means that Tk will NEVER touch the menubar.
- *	It is needed in the Plugin, where Tk does not own the menubar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A flag is set which will disable all menu drawing.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MacOSXTurnOffMenus(void)
-{
-    gNoTkMenus = 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuBarWhenIdle --
- *
- *	Update the menu bar next time there is an idle event.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Menu bar is redrawn.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuBarWhenIdle(
-    ClientData clientData)	/* ignored here */
-{
-    TkMenuReferences *menuRefPtr;
-    TkMenu *appleMenuPtr, *helpMenuPtr, *menuBarPtr = NULL;
-    MenuHandle macMenuHdl;
-    Tcl_HashEntry *hashEntryPtr;
-
-    /*
-     * If we have been turned off, exit.
-     */
-
-    if (gNoTkMenus) {
-	return;
-    }
-
-    /*
-     * We need to clear the apple and help menus of any extra items.
-     */
-
-    if (currentAppleMenuID != 0) {
-	hashEntryPtr = Tcl_FindHashEntry(&commandTable,
-		(char*)(intptr_t)currentAppleMenuID);
-	appleMenuPtr = (TkMenu *) Tcl_GetHashValue(hashEntryPtr);
-	TkpDestroyMenu(appleMenuPtr);
-	TkpNewMenu(appleMenuPtr);
-	appleMenuPtr->menuFlags &= ~MENU_APPLE_MENU;
-	appleMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, (ClientData) appleMenuPtr);
-    }
-
-    if (currentHelpMenuID != 0) {
-	hashEntryPtr = Tcl_FindHashEntry(&commandTable,
-		(char*)(intptr_t)currentHelpMenuID);
-	helpMenuPtr = (TkMenu *) Tcl_GetHashValue(hashEntryPtr);
-	TkpDestroyMenu(helpMenuPtr);
-	TkpNewMenu(helpMenuPtr);
-	helpMenuPtr->menuFlags &= ~MENU_HELP_MENU;
-	helpMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu,
-		(ClientData) helpMenuPtr);
-    }
-
-    /*
-     * We need to find the clone of this menu that is the menubar.
-     * Once we do that, for every cascade in the menu, we need to
-     * insert the Mac menu in the Mac menubar. Finally, we need
-     * to redraw the menubar.
-     */
-
-    menuRefPtr = NULL;
-    if (currentMenuBarName != NULL) {
-	menuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-    }
-    if (menuRefPtr) {
-	TkMenu *menuPtr;
-	TkMenu *cascadeMenuPtr;
-	char *appleMenuName, *helpMenuName;
-	int appleIndex = -1, helpIndex = -1, i;
-
-	menuPtr = menuRefPtr->menuPtr;
-	if (menuPtr != NULL) {
-	    TkMenuReferences *specialMenuRefPtr;
-	    TkMenuEntry *specialEntryPtr;
-
-	    appleMenuName = ckalloc(strlen(currentMenuBarName) + 1 +
-		    strlen(".apple") + 1);
-	    sprintf(appleMenuName, "%s.apple", Tk_PathName(menuPtr->tkwin));
-	    specialMenuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		    appleMenuName);
-	    if ((specialMenuRefPtr != NULL)
-		    && (specialMenuRefPtr->menuPtr != NULL)) {
-		for (specialEntryPtr = specialMenuRefPtr->parentEntryPtr;
-			specialEntryPtr != NULL;
-			specialEntryPtr = specialEntryPtr->nextCascadePtr) {
-		    if (specialEntryPtr->menuPtr == menuPtr) {
-			appleIndex = specialEntryPtr->index;
-			break;
-		    }
-		}
-	    }
-	    ckfree(appleMenuName);
-
-	    helpMenuName = ckalloc(strlen(currentMenuBarName) + 1 +
-		    strlen(".help") + 1);
-	    sprintf(helpMenuName, "%s.help", Tk_PathName(menuPtr->tkwin));
-	    specialMenuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		    helpMenuName);
-	    if ((specialMenuRefPtr != NULL)
-		    && (specialMenuRefPtr->menuPtr != NULL)) {
-		for (specialEntryPtr = specialMenuRefPtr->parentEntryPtr;
-			specialEntryPtr != NULL;
-			specialEntryPtr = specialEntryPtr->nextCascadePtr) {
-		    if (specialEntryPtr->menuPtr == menuPtr) {
-			helpIndex = specialEntryPtr->index;
-			break;
-		    }
-		}
-	    }
-	    ckfree(helpMenuName);
-	}
-
-	for (menuBarPtr = menuPtr;
-		(menuBarPtr != NULL) && (menuBarPtr->menuType != MENUBAR);
-		menuBarPtr = menuBarPtr->nextInstancePtr) {
-	    /*
-	     * Null loop body.
-	     */
-	}
-
-	if (menuBarPtr) {
-	    if (menuBarPtr->tearoff != menuPtr->tearoff) {
-		if (menuBarPtr->tearoff) {
-		    appleIndex = (-1 == appleIndex) ? appleIndex
-			    : appleIndex + 1;
-		    helpIndex = (-1 == helpIndex) ? helpIndex
-			    : helpIndex + 1;
-		} else {
-		    appleIndex = (-1 == appleIndex) ? appleIndex
-			    : appleIndex - 1;
-		    helpIndex = (-1 == helpIndex) ? helpIndex
-			    : helpIndex - 1;
-		}
-	    }
-	    ClearMenuBar();
-
-	    if (appleIndex == -1) {
-		InsertMenu(tkAppleMenu, 0);
-		currentAppleMenuID = 0;
-		tkCurrentAppleMenu = tkAppleMenu;
-	    } else {
-		short appleID;
-
-		appleMenuPtr = menuBarPtr->entries[appleIndex]
-			->childMenuRefPtr->menuPtr;
-		TkpDestroyMenu(appleMenuPtr);
-		TkMacOSXGetNewMenuID(appleMenuPtr->interp, appleMenuPtr, 0,
-			&appleID);
-		macMenuHdl = NewMenu(appleID, "\p\024");
-		appleMenuPtr->platformData =
-			(TkMenuPlatformData) ckalloc(sizeof(MacMenu));
-		((MacMenu *)appleMenuPtr->platformData)->menuHdl
-			= macMenuHdl;
-		appleMenuPtr->menuFlags |= MENU_APPLE_MENU;
-		if (!(appleMenuPtr->menuFlags
-			& MENU_RECONFIGURE_PENDING)) {
-		    appleMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-		    Tcl_DoWhenIdle(ReconfigureMacintoshMenu,
-			    (ClientData) appleMenuPtr);
-		}
-		InsertMenu(macMenuHdl, 0);
-		RecursivelyInsertMenu(appleMenuPtr);
-		currentAppleMenuID = appleID;
-		tkCurrentAppleMenu = macMenuHdl;
-	    }
-	    if (helpIndex == -1) {
-		currentHelpMenuID = 0;
-	    }
-
-	    for (i = 0; i < menuBarPtr->numEntries; i++) {
-		if (i == appleIndex) {
-		    if (menuBarPtr->entries[i]->state == ENTRY_DISABLED) {
-			DisableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr
-				->platformData)->menuHdl, 0);
-		    } else {
-			EnableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr
-				->platformData)->menuHdl, 0);
-		    }
-		    continue;
-		} else if (i == helpIndex) {
-		    TkMenu *helpMenuPtr = menuBarPtr->entries[i]
-			    ->childMenuRefPtr->menuPtr;
-
-		    if (helpMenuPtr == NULL) {
-			continue;
-		    }
-		    helpMenuPtr->menuFlags |= MENU_HELP_MENU;
-		    if (!(helpMenuPtr->menuFlags
-			    & MENU_RECONFIGURE_PENDING)) {
-			helpMenuPtr->menuFlags
-				|= MENU_RECONFIGURE_PENDING;
-			Tcl_DoWhenIdle(ReconfigureMacintoshMenu,
-				(ClientData) helpMenuPtr);
-		    }
-		    macMenuHdl =
-			    ((MacMenu *) helpMenuPtr->platformData)->menuHdl;
-		    currentHelpMenuID = GetMenuID(macMenuHdl);
-		} else if (menuBarPtr->entries[i]->type
-			== CASCADE_ENTRY) {
-		    if ((menuBarPtr->entries[i]->childMenuRefPtr != NULL)
-			    && menuBarPtr->entries[i]->childMenuRefPtr
-			    ->menuPtr != NULL) {
-			cascadeMenuPtr = menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr;
-			macMenuHdl = ((MacMenu *) cascadeMenuPtr
-				->platformData)->menuHdl;
-			DeleteMenu(GetMenuID(macMenuHdl));
-			InsertMenu(macMenuHdl, 0);
-			RecursivelyInsertMenu(cascadeMenuPtr);
-			if (menuBarPtr->entries[i]->state == ENTRY_DISABLED) {
-			    DisableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				    ->childMenuRefPtr->menuPtr
-				    ->platformData)->menuHdl, 0);
-			} else {
-			    EnableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				    ->childMenuRefPtr->menuPtr
-				    ->platformData)->menuHdl, 0);
-			 }
-		    }
-		}
-	    }
-	}
-    }
-    if (!menuRefPtr || !menuBarPtr) {
-	SetDefaultMenubar();
-    }
-    DrawMenuBar();
-    menuBarFlags &= ~MENUBAR_REDRAW_PENDING;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RecursivelyInsertMenu --
- *
- *	Puts all of the cascades of this menu in the Mac hierarchical list.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-RecursivelyInsertMenu(
-    TkMenu *menuPtr)		/* All of the cascade items in this menu
-				 * will be inserted into the mac menubar. */
-{
-    int i;
-    TkMenu *cascadeMenuPtr;
-    MenuHandle macMenuHdl;
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if (menuPtr->entries[i]->type == CASCADE_ENTRY) {
-	    if ((menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		    (menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-		cascadeMenuPtr = menuPtr->entries[i]->childMenuRefPtr->menuPtr;
-		macMenuHdl =
-			((MacMenu *) cascadeMenuPtr->platformData)->menuHdl;
-		InsertMenu(macMenuHdl, -1);
-		RecursivelyInsertMenu(cascadeMenuPtr);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RecursivelyDeleteMenu --
- *
- *	Takes all of the cascades of this menu out of the Mac hierarchical
- *	list.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-RecursivelyDeleteMenu(
-    TkMenu *menuPtr)		/* All of the cascade items in this menu
-				 * will be deleted from the mac menubar. */
-{
-    int i;
-    TkMenu *cascadeMenuPtr;
-    MenuHandle macMenuHdl;
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if (menuPtr->entries[i]->type == CASCADE_ENTRY) {
-	    if ((menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		    (menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-		cascadeMenuPtr = menuPtr->entries[i]->childMenuRefPtr->menuPtr;
-		macMenuHdl =
-			((MacMenu *) cascadeMenuPtr->platformData)->menuHdl;
-		DeleteMenu(GetMenuID(macMenuHdl));
-		RecursivelyDeleteMenu(cascadeMenuPtr);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * SetDefaultMenubar --
- *
- *	Puts the Apple, File and Edit menus into the Macintosh menubar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-SetDefaultMenubar(void)
-{
-    if (currentMenuBarName != NULL) {
-	ckfree(currentMenuBarName);
-	currentMenuBarName = NULL;
-    }
-    currentMenuBarOwner = NULL;
-    ClearMenuBar();
-    InsertMenu(tkAppleMenu, 0);
-    InsertMenu(tkFileMenu, 0);
-    InsertMenu(tkEditMenu, 0);
-    if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	menuBarFlags |= MENUBAR_REDRAW_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetMainMenubar --
- *
- *	Puts the menu associated with a window into the menubar. Should
- *	only be called when the window is in front.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetMainMenubar(
-    Tcl_Interp *interp,		/* The interpreter of the application */
-    Tk_Window tkwin,		/* The frame we are setting up */
-    char *menuName)		/* The name of the menu to put in front.
-				 * If NULL, use the default menu bar.
-				 */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WindowRef macWindowPtr;
-    WindowRef frontNonFloating;
-
-    macWindowPtr = TkMacOSXDrawableWindow(winPtr->window);
-
-    frontNonFloating = ActiveNonFloatingWindow();
-    if ((macWindowPtr == NULL) || (macWindowPtr != frontNonFloating)) {
-	return;
-    }
-
-    if ((currentMenuBarInterp != interp) || (currentMenuBarOwner != tkwin)
-	    || (currentMenuBarName == NULL) || (menuName == NULL)
-	    || (strcmp(menuName, currentMenuBarName) != 0)) {
-	Tk_Window searchWindow;
-	TopLevelMenubarList *listPtr;
-
-	if (currentMenuBarName != NULL) {
-	    ckfree(currentMenuBarName);
-	}
-
-	if (menuName == NULL) {
-	    searchWindow = tkwin;
-	    if (strcmp(Tk_Class(searchWindow), "Menu") == 0) {
-		TkMenuReferences *menuRefPtr;
-
-		menuRefPtr = TkFindMenuReferences(interp, Tk_PathName(tkwin));
-		if (menuRefPtr != NULL) {
-		    TkMenu *menuPtr = menuRefPtr->menuPtr;
-
-		    if (menuPtr != NULL) {
-			searchWindow = menuPtr->masterMenuPtr->tkwin;
-		    }
-		}
-	    }
-	    for (; searchWindow != NULL;
-		    searchWindow = Tk_Parent(searchWindow)) {
-		for (listPtr = windowListPtr; listPtr != NULL;
-			listPtr = listPtr->nextPtr) {
-		    if (listPtr->tkwin == searchWindow) {
-			break;
-		    }
-		}
-		if (listPtr != NULL) {
-		    menuName = Tk_PathName(
-			    listPtr->menuPtr->masterMenuPtr->tkwin);
-		    break;
-		}
-	    }
-	}
-
-	if (menuName == NULL) {
-	    currentMenuBarName = NULL;
-	} else {
-	    currentMenuBarName = ckalloc(strlen(menuName) + 1);
-	    strcpy(currentMenuBarName, menuName);
-	}
-	currentMenuBarOwner = tkwin;
-	currentMenuBarInterp = interp;
-    }
-    if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	menuBarFlags |= MENUBAR_REDRAW_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetWindowMenuBar --
- *
- *	Associates a given menu with a window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	On Windows and UNIX, associates the platform menu with the
- *	platform window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetWindowMenuBar(
-    Tk_Window tkwin,		/* The window we are setting the menu in */
-    TkMenu *menuPtr)		/* The menu we are setting */
-{
-    TopLevelMenubarList *listPtr, *prevPtr;
-
-    /*
-     * Remove any existing reference to this window.
-     */
-
-    for (prevPtr = NULL, listPtr = windowListPtr;
-	    listPtr != NULL;
-	    prevPtr = listPtr, listPtr = listPtr->nextPtr) {
-	if (listPtr->tkwin == tkwin) {
-	    break;
-	}
-    }
-
-    if (listPtr != NULL) {
-	if (prevPtr != NULL) {
-	    prevPtr->nextPtr = listPtr->nextPtr;
-	} else {
-	    windowListPtr = listPtr->nextPtr;
-	}
-	ckfree((char *) listPtr);
-    }
-
-    if (menuPtr != NULL) {
-	listPtr = (TopLevelMenubarList *) ckalloc(sizeof(TopLevelMenubarList));
-	listPtr->nextPtr = windowListPtr;
-	windowListPtr = listPtr;
-	listPtr->tkwin = tkwin;
-	listPtr->menuPtr = menuPtr;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EventuallyInvokeMenu --
- *
- *	This IdleTime callback actually invokes the menu command
- *	scheduled in TkMacOSXDispatchMenuEvent.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands get executed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-EventuallyInvokeMenu (
-    ClientData data)
-{
-    struct MenuCommandHandlerData *realData =
-	    (struct MenuCommandHandlerData *) data;
-    int code;
-
-    code = TkInvokeMenu(realData->menuPtr->interp, realData->menuPtr,
-	    realData->index);
-
-    if (code != TCL_OK && code != TCL_CONTINUE && code != TCL_BREAK) {
-	Tcl_AddErrorInfo(realData->menuPtr->interp, "\n    (menu invoke)");
-	Tcl_BackgroundError(realData->menuPtr->interp);
-    }
-
-    if (realData->menuPtr->tkwin) {
-	RecursivelyClearActiveMenu(realData->menuPtr);
-    }
-    TkMacOSXClearMenubarActive();
-
-    Tcl_Release(realData->menuPtr->interp);
-    Tcl_Release(realData->menuPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXDispatchMenuEvent --
- *
- *	Given a menu id and an item, dispatches the command associated
- *	with it.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands for the event are scheduled for execution at idle time.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXDispatchMenuEvent(
-    int menuID,			/* The menu id of the menu we are invoking */
-    int index)			/* The one-based index of the item that was
-				 * selected. */
-{
-    int result = TCL_OK;
-
-    if (menuID != 0) {
-	if (menuID == kHMHelpMenuID) {
-	    if (currentMenuBarOwner != NULL) {
-		TkMenuReferences *helpMenuRef;
-		char *helpMenuName = ckalloc(strlen(currentMenuBarName)
-			+ strlen(".help") + 1);
-
-		sprintf(helpMenuName, "%s.help", currentMenuBarName);
-		helpMenuRef = TkFindMenuReferences(currentMenuBarInterp,
-			helpMenuName);
-		ckfree(helpMenuName);
-		if ((helpMenuRef != NULL) && (helpMenuRef->menuPtr != NULL)) {
-		    MenuRef outHelpMenu;
-		    MenuItemIndex itemIndex;
-		    int newIndex;
-
-		    HMGetHelpMenu(&outHelpMenu, &itemIndex);
-		    newIndex = index - itemIndex;
-		    result = TkInvokeMenu(currentMenuBarInterp,
-			    helpMenuRef->menuPtr, newIndex);
-		}
-	    }
-	} else {
-	    Tcl_HashEntry *commandEntryPtr =
-		    Tcl_FindHashEntry(&commandTable, (char*)(intptr_t)menuID);
-	    if (commandEntryPtr != NULL) {
-		TkMenu *menuPtr = (TkMenu *) Tcl_GetHashValue(commandEntryPtr);
-
-		if ((currentAppleMenuID == menuID)
-			&& (index > menuPtr->numEntries + 1)) {
-		    /*
-		     * We don't need to do anything here, the standard
-		     * Application event handler will open the built-in
-		     * Apple menu item for us.
-		     */
-		    result = TCL_OK;
-		} else {
-		    struct MenuCommandHandlerData *data
-			    = (struct MenuCommandHandlerData *)
-			    ckalloc(sizeof(struct MenuCommandHandlerData));
-
-		    Tcl_Preserve(menuPtr->interp);
-		    Tcl_Preserve(menuPtr);
-		    data->menuPtr = menuPtr;
-		    data->index = index - 1;
-		    Tcl_DoWhenIdle(EventuallyInvokeMenu,
-			    (ClientData) data);
-		    /* result = TkInvokeMenu(menuPtr->interp, menuPtr, index - 1); */
-		}
-	    } else {
-		return TCL_ERROR;
-	    }
-	}
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuIndicatorGeometry --
- *
- *	Gets the width and height of the indicator area of a menu.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
+	NSArray *itemArray = [menu itemArray];
 
-void
-GetMenuIndicatorGeometry (
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* Precalculated font */
-    const Tk_FontMetrics *fmPtr,/* Precalculated font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-    *heightPtr = fmPtr->linespace + menuItemExtraHeight;
-    if (IS_THEME_MENU_FONT(tkfont)) {
-	*widthPtr = menuMarkColumnWidth;
-    } else {
-	const char markChar = FindMarkCharacter(mePtr);
-	const char *markUtf = NULL;
-	int len;
-
-	len = GetUtfMarkCharacter(markChar, &markUtf);
-	*widthPtr = Tk_TextWidth(tkfont, markUtf, len) + 2*menuMarkIndent;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuAccelGeometry --
- *
- *	Gets the width and height of the accelerator area of a menu.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
+	for (NSMenuItem *item in itemArray) {
+	    TkMenuEntry *mePtr = (TkMenuEntry *)[item tag];
+	    TKMenu *submenu = (TKMenu *)[item submenu];
 
-void
-GetMenuAccelGeometry (
-    TkMenu *menuPtr,		/* The menu we are measuring */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int *modWidthPtr,		/* The width of all of the key
-				 * modifier symbols. */
-    int *textWidthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-    *heightPtr = fmPtr->linespace + menuItemExtraHeight;
-    *modWidthPtr = menuSymbols[COMMAND_SYMBOL].width;
-    *textWidthPtr = 0;
-    if (mePtr->type != CASCADE_ENTRY && mePtr->accelLength > 0) {
-	const char *accel = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	EntryGeometry *geometryPtr = (EntryGeometry*)mePtr->platformEntryData;
-
-	if (IS_THEME_MENU_FONT(tkfont)) {
-	    CFStringRef cfStr;
-	    int width = 0;
-	    int maxWidth = ((TkFont *)tkfont)->fm.maxWidth;
-
-	    if (geometryPtr->accelGlyph) {
-		cfStr = CFStringCreateWithBytes(NULL,
-			(UInt8*)&geometryPtr->accelGlyph, 1,
-			kTextEncodingMacKeyboardGlyphs, false);
-		if (cfStr) {
-		    width = MeasureThemeText(cfStr, kThemeMenuItemCmdKeyFont);
-		    CFRelease(cfStr);
-		}
-	    }
-	    if ((mePtr->entryFlags & ENTRY_ACCEL_MASK) == 0) {
-		if (!geometryPtr->accelGlyph) {
-		     width = Tk_TextWidth(tkfont, accel, mePtr->accelLength);
-		 }
-		*textWidthPtr = maxWidth;
-		if (width < maxWidth) {
-		    *modWidthPtr = 0;
-		} else {
-		    *modWidthPtr = width - maxWidth;
-		}
-	    } else {
-		if (!geometryPtr->accelGlyph) {
-		    width = Tk_TextWidth(tkfont, accel +
-			    geometryPtr->accelTextStart, mePtr->accelLength -
-			    geometryPtr->accelTextStart);
-		}
-		if (width < maxWidth) {
-		    *textWidthPtr = maxWidth;
-		} else {
-		    *textWidthPtr = width;
-		}
-		if (geometryPtr->modifierNum) {
-		    *modWidthPtr = geometryPtr->modifierWidth;
-		}
-	    }
-	} else {
-	    *textWidthPtr = Tk_TextWidth(tkfont, accel, mePtr->accelLength);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetTearoffEntryGeometry --
- *
- *	Gets the width and height of of a tearoff entry.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
+	    if (mePtr && submenu) {
+		if ((mePtr->entryFlags & ENTRY_WINDOWS_MENU) &&
+			![submenu isSpecial:tkWindowsMenu]) {
+		    NSInteger index = 0;
 
-void
-GetTearoffEntryGeometry (
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) menuPtr->platformData)->useMDEF;
-#endif
-    if (useMDEF && menuPtr->menuType != TEAROFF_MENU) {
-	*heightPtr = fmPtr->linespace + menuItemExtraHeight;
-	*widthPtr = menuPtr->totalWidth;
+		    for (NSMenuItem *i in _defaultWindowsMenuItems) {
+			[submenu insertItem:[[i copy] autorelease] atIndex:
+				index++];
+		    }
+		    [self setWindowsMenu:submenu];
+		    [submenu setSpecial:tkWindowsMenu];
+		} else if ((mePtr->entryFlags & ENTRY_HELP_MENU) &&
+			![submenu isSpecial:tkHelpMenu]) {
+		    NSInteger index = 0;
+
+		    for (NSMenuItem *i in _defaultHelpMenuItems) {
+			[submenu insertItem:[[i copy] autorelease] atIndex:
+				index++];
+		    }
+		    [submenu setSpecial:tkHelpMenu];
+		}
+	    }
+	}
     } else {
-	*widthPtr = *heightPtr = 0;
+	menu = _defaultMainMenu;
+	applicationMenu = _defaultApplicationMenu;
     }
+
+    NSMenuItem *servicesMenuItem =
+	    [applicationMenu itemWithTitle:@"Services"];
+
+    if (servicesMenuItem && [servicesMenuItem submenu] != _servicesMenu) {
+	[[_servicesMenu itemInSupermenu] setSubmenu:nil];
+	[servicesMenuItem setSubmenu:_servicesMenu];
+    }
+    [self setAppleMenu:applicationMenu];
+    [self setMainMenu:menu];
 }
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
  *
- * GetMenuSeparatorGeometry --
+ * TkpNewMenu --
  *
- *	Gets the width and height of menu separator.
+ *	Gets a new blank menu. Only the platform specific options are filled
+ *	in.
  *
  * Results:
- *	widthPtr and heightPtr are set.
+ *	Returns a standard Tcl error.
  *
  * Side effects:
- *	None.
+ *	Allocates a NSMenu and puts it into the platformData field of the
+ *	menuPtr.
  *
  *----------------------------------------------------------------------
  */
 
-void
-GetMenuSeparatorGeometry(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalcualted font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
+int
+TkpNewMenu(
+    TkMenu *menuPtr)		/* The common structure we are making the
+				 * platform structure for. */
 {
-    *widthPtr = 0;
-    *heightPtr = menuSeparatorHeight;
+    TKMenu *menu = [[TKMenu alloc] initWithTkMenu:menuPtr];
+    menuPtr->platformData = (TkMenuPlatformData)
+	    TkMacOSXMakeUncollectable(menu);
+    CheckForSpecialMenu(menuPtr);
+    return TCL_OK;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuEntryIndicator --
+ * TkpDestroyMenu --
  *
- *	This procedure draws the indicator part of a menu.
+ *	Destroys platform-specific menu structures.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	All platform-specific allocations are freed up.
  *
  *----------------------------------------------------------------------
  */
 
 void
-DrawMenuEntryIndicator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing */
-    GC gc,			/* The GC we are drawing with */
-    GC indicatorGC,		/* The GC to use for the indicator */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* topleft hand corner of entry */
-    int y,			/* topleft hand corner of entry */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
+TkpDestroyMenu(
+    TkMenu *menuPtr)		/* The common menu structure */
 {
-    if ((mePtr->type == CHECK_BUTTON_ENTRY) ||
-	    (mePtr->type == RADIO_BUTTON_ENTRY)) {
-	if (mePtr->indicatorOn && (mePtr->entryFlags & ENTRY_SELECTED)) {
-	    short mark;
-	    int baseline = y + (height + fmPtr->ascent - fmPtr->descent)/2;
-
-	    GetItemMark(((MacMenu *) menuPtr->platformData)->menuHdl,
-		    mePtr->index + 1, &mark);
-	    if (IS_THEME_MENU_FONT(tkfont)) {
-		ThemeFontID font = kThemeMenuItemMarkFont;
-		TextEncoding encoding = GetApplicationTextEncoding();
-		CFStringRef cfStr;
-		ThemeDrawState drawState;
-		Rect bounds = {y, x + menuMarkIndent, y + height, x + width};
-
-		if (mark < kSpaceCharCode) {
-		    font = kThemeMenuItemCmdKeyFont;
-		    encoding = kTextEncodingMacKeyboardGlyphs;
-		}
-		switch (mePtr->state) {
-		    case ENTRY_ACTIVE:
-			drawState = kThemeStatePressed;
-			break;
-		    case ENTRY_DISABLED:
-			drawState = kThemeStateInactive;
-			break;
-		    default:
-			drawState = kThemeStateActive;
-			break;
-		}
-		cfStr = CFStringCreateWithBytes(NULL, (UInt8*)&mark, 1,
-			encoding, false);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, font, drawState, &bounds,
-			    baseline, teFlushDefault);
-		    CFRelease(cfStr);
-		}
-	    } else if (mark != 0) {
-		const char *markUtf = NULL;
-		int len;
-
-		len = GetUtfMarkCharacter(mark, &markUtf);
-		Tk_DrawChars(menuPtr->display, d, gc, tkfont, markUtf, len,
-		    x + menuMarkIndent, baseline);
-	    }
-	}
-    }
+    TkMacOSXMakeCollectableAndRelease(menuPtr->platformData);
 }
 
-#ifdef USE_TK_MDEF
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuBackground --
+ * TkpMenuNewEntry --
  *
- *	If Appearance is present, draws the Appearance background
+ *	Adds a pointer to a new menu entry structure with the platform-
+ *	specific fields filled in. The Macintosh uses the platformEntryData
+ *	field of the TkMenuEntry record.
  *
  * Results:
- *	Nothing
+ *	Standard TCL error.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	Storage gets allocated. New menu entry data is put into the
+ *	platformEntryData field of the mePtr.
  *
  *----------------------------------------------------------------------
  */
-void
-DrawMenuBackground(
-    TkMenu *menuPtr,
-    Rect     *menuRectPtr,	/* The menu rect */
-    Drawable d)			/* What we are drawing into */
+
+int
+TkpMenuNewEntry(
+    TkMenuEntry *mePtr)		/* The menu we are adding an entry to */
 {
-    Tk_3DBorder border;
-
-    EraseMenuBackground(((MacMenu *) menuPtr->platformData)->menuHdl,
-	    menuRectPtr, ((MacDrawable*)d)->context);
-    border = Tk_Get3DBorderFromObj(menuPtr->tkwin, menuPtr->borderPtr);
-    Tk_Fill3DRectangle(menuPtr->tkwin, d, border,
-	    menuRectPtr->left, menuRectPtr->top,
-	    menuRectPtr->right - menuRectPtr->left,
-	    menuRectPtr->bottom - menuRectPtr->top, 0, TK_RELIEF_FLAT);
+    TKMenu *menu = (TKMenu *) mePtr->menuPtr->platformData;
+    NSMenuItem *menuItem;
+    if (mePtr->type == SEPARATOR_ENTRY || mePtr->type == TEAROFF_ENTRY) {
+	menuItem = [[NSMenuItem separatorItem] retain];
+    } else {
+	menuItem = [menu newTkMenuItem:mePtr];
+    }
+    mePtr->platformEntryData = (TkMenuPlatformEntryData)
+	    TkMacOSXMakeUncollectable(menuItem);
+
+    /*
+     * Caller TkMenuEntry() already did this same insertion into the generic
+     * TkMenu so we just match it for the platform menu.
+     */
+
+    [menu insertItem:menuItem atTkIndex:mePtr->index];
+    return TCL_OK;
 }
-#endif /* USE_TK_MDEF */
 
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuEntryAccelerator --
+ * TkpConfigureMenuEntry --
  *
- *	This procedure draws the accelerator part of a menu.
+ *	Processes configurations for menu entries.
  *
  * Results:
- *	None.
+ *	Returns standard TCL result. If TCL_ERROR is returned, then the
+ *	interp's result contains an error message.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	Configuration information get set for mePtr; old resources get freed,
+ *	if any need it.
  *
  *----------------------------------------------------------------------
  */
 
-void
-DrawMenuEntryAccelerator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing in */
-    GC gc,			/* The gc to draw into */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    Tk_3DBorder activeBorder,	/* border for menu background */
-    int x,			/* The left side of the entry */
-    int y,			/* The top of the entry */
-    int width,			/* The width of the entry */
-    int height,			/* The height of the entry */
-    int drawArrow)		/* Whether or not to draw cascade arrow */
-{
-    if (mePtr->type != CASCADE_ENTRY && mePtr->accelLength > 0) {
-	const char *accel = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	EntryGeometry *geometryPtr = (EntryGeometry*)mePtr->platformEntryData;
-	int leftEdge = x + width - geometryPtr->accelTextWidth;
-	int baseline = y + (height + fmPtr->ascent - fmPtr->descent) / 2;
-
-	if (IS_THEME_MENU_FONT(tkfont)) {
-	    CFStringRef cfStr;
-	    ThemeDrawState drawState;
-
-	    switch (mePtr->state) {
-		case ENTRY_ACTIVE:
-		    drawState = kThemeStatePressed;
-		    break;
-		case ENTRY_DISABLED:
-		    drawState = kThemeStateInactive;
-		    break;
-		default:
-		    drawState = kThemeStateActive;
-		    break;
-	    }
-	    if ((mePtr->entryFlags & ENTRY_ACCEL_MASK) == 0) {
-		leftEdge -= geometryPtr->modifierWidth;
-	    }
-	    if (geometryPtr->accelGlyph) {
-		Rect bounds = {y, leftEdge, y + height, leftEdge +
-			geometryPtr->accelTextWidth};
-
-		cfStr = CFStringCreateWithBytes(NULL,
-			(UInt8*)&geometryPtr->accelGlyph, 1,
-			kTextEncodingMacKeyboardGlyphs, false);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, kThemeMenuItemCmdKeyFont,
-			    drawState, &bounds, baseline, teFlushDefault);
-		    CFRelease(cfStr);
-		}
+int
+TkpConfigureMenuEntry(
+    TkMenuEntry *mePtr) 	/* Information about menu entry; may or may
+				 * not already have values for some fields. */
+{
+    NSMenuItem *menuItem = (NSMenuItem *) mePtr->platformEntryData;
+    NSString *title = @"";
+    NSAttributedString *attributedTitle = nil;
+    NSImage *image = nil;
+    NSString *keyEquivalent = @"";
+    NSUInteger modifierMask = NSCommandKeyMask;
+    NSMenu *submenu = nil;
+    NSDictionary *attributes;
+    int imageWidth, imageHeight;
+    GC gc = (mePtr->textGC ? mePtr->textGC : mePtr->menuPtr->textGC);
+    Tcl_Obj *fontPtr = (mePtr->fontPtr ? mePtr->fontPtr :
+	    mePtr->menuPtr->fontPtr);
+
+    if (mePtr->image) {
+    	Tk_SizeOfImage(mePtr->image, &imageWidth, &imageHeight);
+	image = TkMacOSXGetNSImageWithTkImage(mePtr->menuPtr->display,
+		mePtr->image, imageWidth, imageHeight);
+    } else if (mePtr->bitmapPtr != None) {
+	Pixmap bitmap = Tk_GetBitmapFromObj(mePtr->menuPtr->tkwin,
+		mePtr->bitmapPtr);
+
+	Tk_SizeOfBitmap(mePtr->menuPtr->display, bitmap, &imageWidth,
+		&imageHeight);
+	image = TkMacOSXGetNSImageWithBitmap(mePtr->menuPtr->display, bitmap,
+		gc, imageWidth, imageHeight);
+    }
+    [menuItem setImage:image];
+    if ((!image || mePtr->compound != COMPOUND_NONE) && mePtr->labelPtr &&
+	    mePtr->labelLength) {
+	title = [[[NSString alloc] initWithBytes:Tcl_GetString(mePtr->labelPtr)
+		length:mePtr->labelLength encoding:NSUTF8StringEncoding]
+		autorelease];
+	if ([title hasSuffix:@"..."]) {
+	    title = [NSString stringWithFormat:@"%@%C",
+		    [title substringToIndex:[title length] - 3], 0x2026];
+	}
+    }
+    [menuItem setTitle:title];
+    if (strcmp(Tcl_GetString(fontPtr), "menu") || gc->foreground != defaultFg
+	    || gc->background != defaultBg) {
+	attributes = TkMacOSXNSFontAttributesForFont(Tk_GetFontFromObj(
+		mePtr->menuPtr->tkwin, fontPtr));
+	if (gc->foreground != defaultFg || gc->background != defaultBg) {
+	    NSColor *color = TkMacOSXGetNSColor(gc,
+		    gc->foreground!=defaultFg? gc->foreground:gc->background);
+
+	    attributes = [[attributes mutableCopy] autorelease];
+	    [(NSMutableDictionary *)attributes setObject:color
+		    forKey:NSForegroundColorAttributeName];
+	}
+	if (attributes) {
+	    attributedTitle = [[[NSAttributedString alloc]
+		    initWithString:title attributes:attributes] autorelease];
+	}
+    }
+    [menuItem setAttributedTitle:attributedTitle];
+    [menuItem setEnabled:!(mePtr->state == ENTRY_DISABLED)];
+    [menuItem setState:((mePtr->type == CHECK_BUTTON_ENTRY ||
+	    mePtr->type == RADIO_BUTTON_ENTRY) && mePtr->indicatorOn &&
+	    (mePtr->entryFlags & ENTRY_SELECTED) ? NSOnState : NSOffState)];
+    if (mePtr->type != CASCADE_ENTRY && mePtr->accelPtr && mePtr->accelLength) {
+	keyEquivalent = ParseAccelerator(Tcl_GetString(mePtr->accelPtr),
+		&modifierMask);
+    }
+    [menuItem setKeyEquivalent:keyEquivalent];
+    [menuItem setKeyEquivalentModifierMask:modifierMask];
+    if (mePtr->type == CASCADE_ENTRY && mePtr->namePtr) {
+	TkMenuReferences *menuRefPtr;
+
+	menuRefPtr = TkFindMenuReferencesObj(mePtr->menuPtr->interp,
+		mePtr->namePtr);
+	if (menuRefPtr && menuRefPtr->menuPtr) {
+	    CheckForSpecialMenu(menuRefPtr->menuPtr);
+	    submenu = (TKMenu *) menuRefPtr->menuPtr->platformData;
+	    if ([submenu supermenu] && [menuItem submenu] != submenu) {
+		/*
+		 * This happens during a clone, where the parent menu is
+		 * cloned before its children, so just ignore this temprary
+		 * setting, it will be changed shortly (c.f. tkMenu.c
+		 * CloneMenu())
+		 */
+
+		submenu = nil;
 	    } else {
-		Tk_DrawChars(menuPtr->display, d, gc, tkfont, accel + 
-			geometryPtr->accelTextStart, mePtr->accelLength -
-			geometryPtr->accelTextStart, leftEdge, baseline);
-	    }
-	    if (geometryPtr->modifierNum) {
-		Rect bounds = {y, leftEdge - geometryPtr->modifierWidth,
-			y + height, leftEdge};
-
-		cfStr = CFStringCreateWithCharacters(NULL,
-			geometryPtr->modifierUniChars,
-			geometryPtr->modifierNum);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, kThemeMenuItemCmdKeyFont,
-			    drawState, &bounds, baseline, teFlushDefault);
-		    CFRelease(cfStr);
+		[submenu setTitle:title];
+
+    		if ([menuItem isEnabled]) {
+		  /* This menuItem might have been previously disabled (XXX:
+		     track this), which would have disabled entries; we must
+		     re-enable the entries here. */
+		  int i = 0;
+		  NSArray *itemArray = [submenu itemArray];
+		  for (NSMenuItem *item in itemArray) {
+		    TkMenuEntry *submePtr = menuRefPtr->menuPtr->entries[i];
+		    [item setEnabled: !(submePtr->state == ENTRY_DISABLED)];
+		    i++;
+		  }
 		}
+
 	    }
-	} else {
-	    Tk_DrawChars(menuPtr->display, d, gc, tkfont, accel,
-		    mePtr->accelLength, leftEdge, baseline);
 	}
     }
+    [menuItem setSubmenu:submenu];
+
+    return TCL_OK;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuSeparator --
+ * TkpDestroyMenuEntry --
  *
- *	The menu separator is drawn.
+ *	Cleans up platform-specific menu entry items.
  *
  * Results:
- *	None.
+ *	None
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	All platform-specific allocations are freed up.
  *
  *----------------------------------------------------------------------
  */
 
 void
-DrawMenuSeparator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing into */
-    GC gc,			/* The gc we are drawing with */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* left coordinate of entry */
-    int y,			/* top coordinate of entry */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
+TkpDestroyMenuEntry(
+    TkMenuEntry *mePtr)
 {
-    TkMacOSXDrawingContext dc;
-    Rect r;
-
-    r.top = y;
-    r.left = x;
-    r.bottom = y + height;
-    r.right = x + width;
-    if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
-	ChkErr(DrawThemeMenuSeparator, &r);
-	TkMacOSXRestoreDrawingContext(&dc);
+    if (mePtr->platformEntryData && mePtr->menuPtr->platformData) {
+	TKMenu *menu = (TKMenu *) mePtr->menuPtr->platformData;
+	NSMenuItem *menuItem = (NSMenuItem *) mePtr->platformEntryData;
+	NSInteger index = [menu indexOfItem:menuItem];
+
+	if (index > -1) {
+	    [menu removeItemAtIndex:index];
+	}
     }
+    TkMacOSXMakeCollectableAndRelease(mePtr->platformEntryData);
 }
 
-#ifdef USE_TK_MDEF
 /*
  *----------------------------------------------------------------------
  *
- * AppearanceEntryDrawWrapper --
+ * TkpPostMenu --
  *
- *	It routes to the Appearance Managers DrawThemeEntry, which will
- *	then call us back after setting up the drawing context.
+ *	Posts a menu on the screen
  *
  * Results:
- *	A menu entry is drawn
+ *	None.
  *
  * Side effects:
- *	None
+ *	The menu is posted and handled.
  *
  *----------------------------------------------------------------------
  */
-void
-AppearanceEntryDrawWrapper(
-    TkMenuEntry *mePtr,
-    Rect *menuRectPtr,
-    MenuTrackingData *mtdPtr,
-    Drawable d,
-    Tk_FontMetrics *fmPtr,
-    Tk_Font tkfont,
-    int erase)
+
+int
+TkpPostMenu(
+    Tcl_Interp *interp,		/* The interpreter this menu lives in */
+    TkMenu *menuPtr,		/* The menu we are posting */
+    int x,			/* The global x-coordinate of the top, left-
+				 * hand corner of where the menu is supposed
+				 * to be posted. */
+    int y)			/* The global y-coordinate */
 {
-    MenuEntryUserData meData;
-    Rect itemRect;
-    ThemeMenuState theState;
-    ThemeMenuItemType theType;
-    Tk_FontMetrics entryMetrics;
-
-    meData.mePtr = mePtr;
-    meData.mdefDrawable = d;
-    if (mePtr->fontPtr == NULL) {
-	meData.fmPtr = fmPtr;
-	meData.tkfont = tkfont;
-    } else {
-	meData.tkfont = Tk_GetFontFromObj(mePtr->menuPtr->tkwin,
-		mePtr->fontPtr);
-	Tk_GetFontMetrics(meData.tkfont, &entryMetrics);
-	fmPtr = &entryMetrics;
-    }
-    itemRect.left = menuRectPtr->left + mePtr->x;
-    itemRect.top = mtdPtr->virtualMenuTop + mePtr->y;
-    itemRect.right = mePtr->entryFlags & ENTRY_LAST_COLUMN ?
-	    menuRectPtr->right : itemRect.left + mePtr->width;
-    itemRect.bottom = itemRect.top + mePtr->height;
-
-    if (mePtr->state == ENTRY_ACTIVE) {
-	theState = kThemeMenuSelected;
-    } else if (mePtr->state == ENTRY_DISABLED) {
-	theState = kThemeMenuDisabled;
-    } else {
-	theState = kThemeMenuActive;
-    }
-    if (mePtr->type == CASCADE_ENTRY) {
-	theType = kThemeMenuItemHierarchical;
-    } else {
-	theType = kThemeMenuItemPlain;
-    }
-    if (erase) {
-	DisableScreenUpdates();
-	DrawMenuBackground(mePtr->menuPtr, &itemRect, d);
-    }
-    DrawThemeMenuItem(menuRectPtr, &itemRect,
-	mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom, theState,
-	theType | kThemeMenuItemNoBackground, tkThemeMenuItemDrawingUPP,
-	(unsigned long) &meData);
-    if (erase) {
-	EnableScreenUpdates();
+    NSWindow *win = [NSApp keyWindow];
+    if (!win) {
+	return TCL_ERROR;
     }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ThemeMenuItemDrawingProc --
- *
- *	This routine is called from the Appearance DrawThemeMenuEntry
- *
- * Results:
- *	A menu entry is drawn
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-pascal void
-ThemeMenuItemDrawingProc(
-    const Rect *inBounds,
-    SInt16 inDepth,
-    Boolean inIsColorDevice,
-    SInt32 inUserData)
-{
-    MenuEntryUserData *meData = (MenuEntryUserData *) inUserData;
 
-    TkpDrawMenuEntry(meData->mePtr, meData->mdefDrawable, meData->tkfont,
-	    meData->fmPtr, inBounds->left, inBounds->top, inBounds->right -
-	    inBounds->left + menuItemExtraWidth, inBounds->bottom -
-	    inBounds->top + menuItemExtraHeight, 0, 1);
-}
-#endif /* USE_TK_MDEF */
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXHandleTearoffMenu() --
- *
- *	This routine sees if the MDEF has set a menu and a mouse position
- *	for tearing off and makes a tearoff menu if it has.
- *
- * Results:
- *	menuPtr->interp will have the result of the tearoff command.
- *
- * Side effects:
- *	A new tearoff menu is created if it is supposed to be.
- *
- *----------------------------------------------------------------------
- */
+    inPostMenu = 1;
 
-void
-TkMacOSXHandleTearoffMenu(void)
-{
-    /*
-     * Obsolete: Nothing to do.
-     */
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpInitializeMenuBindings --
- *
- *	For every interp, initializes the bindings for Windows
- *	menus. Does nothing on Mac or XWindows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	C-level bindings are setup for the interp which will
- *	handle Alt-key sequences for menus without beeping
- *	or interfering with user-defined Alt-key bindings.
- *
- *--------------------------------------------------------------
- */
+    int oldMode = Tcl_SetServiceMode(TCL_SERVICE_NONE);
+    NSView *view = [win contentView];
+    NSRect frame = NSMakeRect(x + 9, tkMacOSXZeroScreenHeight - y - 9, 1, 1);
 
-void
-TkpInitializeMenuBindings(
-    Tcl_Interp *interp,		/* The interpreter to set. */
-    Tk_BindingTable bindingTable)
-				/* The table to add to. */
-{
-    /*
-     * Nothing to do.
-     */
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpComputeMenubarGeometry --
- *
- *	This procedure is invoked to recompute the size and
- *	layout of a menu that is a menubar clone.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Fields of menu entries are changed to reflect their
- *	current positions, and the size of the menu window
- *	itself may be changed.
- *
- *--------------------------------------------------------------
- */
+    frame.origin = [view convertPoint:
+	    [win convertScreenToBase:frame.origin] fromView:nil];
 
-void
-TkpComputeMenubarGeometry(
-    TkMenu *menuPtr)		/* Structure describing menu. */
-{
-    TkpComputeStandardMenuGeometry(menuPtr);
+    NSMenu *menu = (NSMenu *) menuPtr->platformData;
+    NSPopUpButtonCell *popUpButtonCell = [[NSPopUpButtonCell alloc]
+	    initTextCell:@"" pullsDown:NO];
+
+    [popUpButtonCell setAltersStateOfSelectedItem:NO];
+    [popUpButtonCell setMenu:menu];
+    [popUpButtonCell selectItem:nil];
+    [popUpButtonCell performClickWithFrame:frame inView:view];
+    [popUpButtonCell release];
+    Tcl_SetServiceMode(oldMode);
+    inPostMenu = 0;
+    return TCL_OK;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * DrawTearoffEntry --
+ * TkpSetWindowMenuBar --
  *
- *	This procedure draws a tearoff entry.
+ *	Associates a given menu with a window.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	On Windows and UNIX, associates the platform menu with the platform
+ *	window.
  *
  *----------------------------------------------------------------------
  */
 
 void
-DrawTearoffEntry(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing into */
-    GC gc,			/* The gc we are drawing with */
-    Tk_Font tkfont,		/* The font we are drawing with */
-    const Tk_FontMetrics *fmPtr,/* The metrics we are drawing with */
-    int x,			/* Left edge of entry. */
-    int y,			/* Top edge of entry. */
-    int width,			/* Width of entry. */
-    int height)			/* Height of entry. */
+TkpSetWindowMenuBar(
+    Tk_Window tkwin,		/* The window we are setting the menu in */
+    TkMenu *menuPtr)		/* The menu we are setting */
 {
-    XPoint points[2];
-    int margin, segmentWidth, maxX;
-    Tk_3DBorder border;
-
-    if (menuPtr->menuType != MASTER_MENU ) {
-	return;
-    }
+    TkWindow *winPtr = (TkWindow *) tkwin;
 
-    margin = fmPtr->linespace/2;
-    points[0].x = x;
-    points[0].y = y + height/2;
-    points[1].y = points[0].y;
-    segmentWidth = 6;
-    maxX  = x + menuPtr->totalWidth - 1;
-    border = Tk_Get3DBorderFromObj(menuPtr->tkwin, menuPtr->borderPtr);
-
-    while (points[0].x < maxX) {
-	points[1].x = points[0].x + segmentWidth;
-	if (points[1].x > maxX) {
-	    points[1].x = maxX;
-	}
-	Tk_Draw3DPolygon(menuPtr->tkwin, d, border, points, 2, 1,
-		TK_RELIEF_RAISED);
-	points[0].x += 2*segmentWidth;
+    if (winPtr->wmInfoPtr) {
+	winPtr->wmInfoPtr->menuPtr = menuPtr;
     }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXSetHelpMenuItemCount --
+ * TkpSetMainMenubar --
  *
- *	Has to be called after the first call to InsertMenu. Sets
- *	up the global variable for the number of items in the
- *	unmodified help menu.
- *	NB. Nobody uses this any more, since you can get the number
- *	of system help items from HMGetHelpMenu trivially.
- *	But it is in the stubs table...
+ *	Puts the menu associated with a window into the menubar. Should only
+ *	be called when the window is in front.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Nothing.
+ *	The menubar is changed.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkMacOSXSetHelpMenuItemCount(void)
+TkpSetMainMenubar(
+    Tcl_Interp *interp,		/* The interpreter of the application */
+    Tk_Window tkwin,		/* The frame we are setting up */
+    char *menuName)	/* The name of the menu to put in front. If
+				 * NULL, use the default menu bar. */
 {
-    /*
-     * Obsolete: Nothing to do.
-     */
+    static Tcl_Interp *currentInterp = NULL;
+    TKMenu *menu = nil;
+
+    if (menuName) {
+	TkWindow *winPtr = (TkWindow *) tkwin;
+
+	if (winPtr->wmInfoPtr && winPtr->wmInfoPtr->menuPtr &&
+		winPtr->wmInfoPtr->menuPtr->masterMenuPtr &&
+		winPtr->wmInfoPtr->menuPtr->masterMenuPtr->tkwin &&
+		!strcmp(menuName, Tk_PathName(
+		winPtr->wmInfoPtr->menuPtr->masterMenuPtr->tkwin))) {
+	    menu = (TKMenu *) winPtr->wmInfoPtr->menuPtr->platformData;
+	} else {
+	    TkMenuReferences *menuRefPtr = TkFindMenuReferences(interp,
+		    menuName);
+
+	    if (menuRefPtr && menuRefPtr->menuPtr &&
+		    menuRefPtr->menuPtr->platformData) {
+		menu = (TKMenu *) menuRefPtr->menuPtr->platformData;
+	    }
+	}
+    }
+    if (menu || interp != currentInterp) {
+	[NSApp tkSetMainMenu:menu];
+    }
+    currentInterp = interp;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXMenuClick --
+ * CheckForSpecialMenu --
  *
- *	Prepares a menubar for MenuSelect or MenuKey.
+ *	Given a menu, check to see whether or not it is a cascade in a menubar
+ *	with one of the special names .apple, .help or .window If it is, the
+ *	entry that points to this menu will be marked.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Any pending configurations of the menubar are completed.
+ *	Will set entryFlags appropriately.
  *
  *----------------------------------------------------------------------
  */
 
-void
-TkMacOSXMenuClick(void)
+static void
+CheckForSpecialMenu(
+    TkMenu *menuPtr)		/* The menu we are checking */
 {
-    TkMenu *menuPtr;
-    TkMenuReferences *menuRefPtr;
-
-    if ((currentMenuBarInterp != NULL) && (currentMenuBarName != NULL)) {
-	menuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-	for (menuPtr = menuRefPtr->menuPtr->masterMenuPtr;
-		menuPtr != NULL; menuPtr = menuPtr->nextInstancePtr) {
-	    if (menuPtr->menuType == MENUBAR) {
-		CompleteIdlers(menuPtr);
-		break;
+    if (!menuPtr->masterMenuPtr->tkwin) {
+	return;
+    }
+    for (TkMenuEntry *cascadeEntryPtr = menuPtr->menuRefPtr->parentEntryPtr;
+	    cascadeEntryPtr;
+	    cascadeEntryPtr = cascadeEntryPtr->nextCascadePtr) {
+	if (cascadeEntryPtr->menuPtr->menuType == MENUBAR
+		&& cascadeEntryPtr->menuPtr->masterMenuPtr->tkwin) {
+	    TkMenu *masterMenuPtr = cascadeEntryPtr->menuPtr->masterMenuPtr;
+	    int i = 0;
+	    Tcl_DString ds;
+
+	    Tcl_DStringInit(&ds);
+	    Tcl_DStringAppend(&ds, Tk_PathName(masterMenuPtr->tkwin), -1);
+	    while (specialMenus[i].name) {
+		Tcl_DStringAppend(&ds, specialMenus[i].name,
+			specialMenus[i].len);
+		if (strcmp(Tcl_DStringValue(&ds),
+			Tk_PathName(menuPtr->masterMenuPtr->tkwin)) == 0) {
+		    cascadeEntryPtr->entryFlags |= specialMenus[i].flag;
+		} else {
+		    cascadeEntryPtr->entryFlags &= ~specialMenus[i].flag;
+		}
+		Tcl_DStringSetLength(&ds, Tcl_DStringLength(&ds) -
+			specialMenus[i].len);
+		i++;
 	    }
+	    Tcl_DStringFree(&ds);
 	}
     }
-
-    if (menuBarFlags & MENUBAR_REDRAW_PENDING) {
-	Tcl_CancelIdleCall(DrawMenuBarWhenIdle, NULL);
-	DrawMenuBarWhenIdle(NULL);
-    }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpDrawMenuEntry --
+ * ParseAccelerator --
  *
- *	Draws the given menu entry at the given coordinates with the
- *	given attributes.
+ *	Parse accelerator string.
  *
  * Results:
- *	None.
+ *	Accelerator string & flags.
  *
  * Side effects:
- *	X Server commands are executed to display the menu entry.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
 
-void
-TkpDrawMenuEntry(
-    TkMenuEntry *mePtr,		/* The entry to draw */
-    Drawable d,			/* What to draw into */
-    Tk_Font tkfont,		/* Precalculated font for menu */
-    const Tk_FontMetrics *menuMetricsPtr,
-				/* Precalculated metrics for menu */
-    int x,			/* X-coordinate of topleft of entry */
-    int y,			/* Y-coordinate of topleft of entry */
-    int width,			/* Width of the entry rectangle */
-    int height,			/* Height of the current rectangle */
-    int strictMotif,		/* Boolean flag */
-    int drawArrow)		/* Whether or not to draw the cascade
-				 * arrow for cascade items. Only applies
-				 * to Windows. */
+static NSString *
+ParseAccelerator(
+    const char *accel,
+    NSUInteger *maskPtr)
 {
-    GC gc;
-    TkMenu *menuPtr = mePtr->menuPtr;
-    int padY = (menuPtr->menuType == MENUBAR) ? 3 : 0;
-    GC indicatorGC;
-    Tk_3DBorder bgBorder, activeBorder;
-    const Tk_FontMetrics *fmPtr;
-    Tk_FontMetrics entryMetrics;
-    int adjustedY = y + padY;
-    int adjustedHeight = height - 2 * padY;
-
-    /*
-     * Choose the gc for drawing the foreground part of the entry.
-     * Under Appearance, we pass a null (appearanceGC) to tell
-     * ourselves not to change whatever color the appearance manager has set.
-     */
+    unichar ch = 0;
+    size_t len;
+    int i;
 
-    if ((mePtr->state == ENTRY_ACTIVE) && !strictMotif) {
-	gc = mePtr->activeGC;
-	if (gc == NULL) {
-	    gc = menuPtr->activeGC;
+    *maskPtr = 0;
+    while (1) {
+	i = 0;
+	while (modifiers[i].name) {
+	    int l = modifiers[i].len;
+
+	    if (!strncasecmp(accel, modifiers[i].name, l) &&
+		    (accel[l] == '-' || accel[l] == '+')) {
+		*maskPtr |= modifiers[i].mask;
+		accel += l+1;
+		break;
+	    }
+	    i++;
 	}
-    } else {
-	TkMenuEntry *parentEntryPtr = GetParentMenuEntry(menuPtr);
-
-	if (((parentEntryPtr && parentEntryPtr->state == ENTRY_DISABLED) ||
-		(mePtr->state == ENTRY_DISABLED)) &&
-		(menuPtr->disabledFgPtr != NULL)) {
-	    gc = mePtr->disabledGC;
-	    if (gc == NULL) {
-		gc = menuPtr->disabledGC;
+	if (!modifiers[i].name || !*accel) {
+	    break;
+	}
+    }
+    len = strlen(accel);
+    if (len > 1) {
+	i = 0;
+	if (accel[0] == 'F' && len < 4 && accel[1] > '0' && accel[1] <= '9') {
+	    int fkey = accel[1] - '0';
+
+	    if (len == 3) {
+		if (accel[2] >= '0' && accel[2] <= '9') {
+		    fkey = 10 * fkey + (accel[2] - '0');
+		} else {
+		    fkey = 0;
+		}
 	    }
-	} else {
-	    gc = mePtr->textGC;
-	    if (gc == NULL) {
-		gc = menuPtr->textGC;
+	    if (fkey >= 1 && fkey <= 15) {
+		ch = NSF1FunctionKey + fkey - 1;
+	    }
+	} else while (specialAccelerators[i].name) {
+	    if (accel[0] == specialAccelerators[i].name[0] &&
+		    len == specialAccelerators[i].len && !strncasecmp(accel,
+		    specialAccelerators[i].name, specialAccelerators[i].len)) {
+		ch = specialAccelerators[i].ch;
+		break;
 	    }
+	    i++;
 	}
     }
-
-    indicatorGC = mePtr->indicatorGC;
-    if (indicatorGC == NULL) {
-	indicatorGC = menuPtr->indicatorGC;
-    }
-
-    bgBorder = Tk_Get3DBorderFromObj(menuPtr->tkwin,
-	    (mePtr->borderPtr == NULL)
-	    ? menuPtr->borderPtr : mePtr->borderPtr);
-    if (strictMotif) {
-	activeBorder = bgBorder;
-    } else {
-	activeBorder = Tk_Get3DBorderFromObj(menuPtr->tkwin,
-	    (mePtr->activeBorderPtr == NULL)
-	    ? menuPtr->activeBorderPtr : mePtr->activeBorderPtr);
-    }
-
-    if (mePtr->fontPtr == NULL) {
-	fmPtr = menuMetricsPtr;
+    if (ch) {
+	return [[[NSString alloc] initWithCharacters:&ch length:1] autorelease];
     } else {
-	tkfont = Tk_GetFontFromObj(menuPtr->tkwin, mePtr->fontPtr);
-	Tk_GetFontMetrics(tkfont, &entryMetrics);
-	fmPtr = &entryMetrics;
+	return [[[[NSString alloc] initWithUTF8String:accel] autorelease]
+		lowercaseString];
     }
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * ModifierCharWidth --
+ *
+ *	Helper mesuring width of command char in given font.
+ *
+ * Results:
+ *	Width of command char.
+ *
+ * Side effects:
+ *	None.
+ *
+ *--------------------------------------------------------------
+ */
 
-    /*
-     * Need to draw the entire background, including padding. On Unix,
-     * for menubars, we have to draw the rest of the entry taking
-     * into account the padding.
-     */
+static int
+ModifierCharWidth(
+    Tk_Font tkfont)
+{
+    static NSString *cmdChar = nil;
 
-    DrawMenuEntryBackground(menuPtr, mePtr, d, activeBorder, bgBorder, x, y,
-	    width, height);
+    if (!cmdChar) {
+	unichar cmd = kCommandUnicode;
 
-    if (mePtr->type == SEPARATOR_ENTRY) {
-	DrawMenuSeparator(menuPtr, mePtr, d, gc, tkfont,
-		fmPtr, x, adjustedY, width, adjustedHeight);
-    } else if (mePtr->type == TEAROFF_ENTRY) {
-	DrawTearoffEntry(menuPtr, mePtr, d, gc, tkfont, fmPtr, x, adjustedY,
-		width, adjustedHeight);
-    } else {
-	DrawMenuEntryLabel(menuPtr, mePtr, d, gc, tkfont, fmPtr, x,
-		adjustedY, width, adjustedHeight);
-	DrawMenuEntryAccelerator(menuPtr, mePtr, d, gc, tkfont, fmPtr,
-		activeBorder, x, adjustedY, width, adjustedHeight, drawArrow);
-	if (!mePtr->hideMargin) {
-	    DrawMenuEntryIndicator(menuPtr, mePtr, d, gc, indicatorGC, tkfont,
-		    fmPtr, x, adjustedY, width, adjustedHeight);
-	}
+	cmdChar = [[NSString alloc] initWithCharacters:&cmd length:1];
     }
+    return [cmdChar sizeWithAttributes:
+	    TkMacOSXNSFontAttributesForFont(tkfont)].width;
 }
 
 /*
@@ -3148,16 +1024,15 @@ TkpDrawMenuEntry(
  *
  * TkpComputeStandardMenuGeometry --
  *
- *	This procedure is invoked to recompute the size and
- *	layout of a menu that is not a menubar clone.
+ *	This procedure is invoked to recompute the size and layout of a menu
+ *	that is not a menubar clone.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Fields of menu entries are changed to reflect their
- *	current positions, and the size of the menu window
- *	itself may be changed.
+ *	Fields of menu entries are changed to reflect their current positions,
+ *	and the size of the menu window itself may be changed.
  *
  *--------------------------------------------------------------
  */
@@ -3168,13 +1043,12 @@ TkpComputeStandardMenuGeometry(
 {
     Tk_Font tkfont, menuFont;
     Tk_FontMetrics menuMetrics, entryMetrics, *fmPtr;
-    int x, y, height, modifierWidth, labelWidth, indicatorSpace;
-    int windowWidth, windowHeight, accelWidth, maxAccelTextWidth;
-    int i, j, lastColumnBreak, maxModifierWidth, maxWidth, nonAccelMargin;
-    int maxNonAccelMargin, maxEntryWithAccelWidth, maxEntryWithoutAccelWidth;
+    int modifierCharWidth, menuModifierCharWidth;
+    int x, y, modifierWidth, labelWidth, indicatorSpace;
+    int windowWidth, windowHeight, accelWidth;
+    int i, j, lastColumnBreak, maxWidth;
     int entryWidth, maxIndicatorSpace, borderWidth, activeBorderWidth;
     TkMenuEntry *mePtr, *columnEntryPtr;
-    EntryGeometry *geometryPtr;
     int haveAccel = 0;
 
     if (menuPtr->tkwin == NULL) {
@@ -3186,25 +1060,22 @@ TkpComputeStandardMenuGeometry(
     Tk_GetPixelsFromObj(NULL, menuPtr->tkwin, menuPtr->activeBorderWidthPtr,
 	    &activeBorderWidth);
     x = y = borderWidth;
-    indicatorSpace = labelWidth = accelWidth = maxAccelTextWidth = 0;
-    windowHeight = windowWidth = maxWidth = lastColumnBreak = 0;
-    maxModifierWidth = nonAccelMargin = maxNonAccelMargin = 0;
-    maxEntryWithAccelWidth = maxEntryWithoutAccelWidth = 0;
+    windowHeight = maxWidth = lastColumnBreak = 0;
     maxIndicatorSpace = 0;
 
     /*
-     * On the Mac especially, getting font metrics can be quite slow,
-     * so we want to do it intelligently. We are going to precalculate
-     * them and pass them down to all of the measuring and drawing
-     * routines. We will measure the font metrics of the menu once.
-     * If an entry does not have its own font set, then we give
-     * the geometry/drawing routines the menu's font and metrics.
-     * If an entry has its own font, we will measure that font and
-     * give all of the geometry/drawing the entry's font and metrics.
+     * On the Mac especially, getting font metrics can be quite slow, so we
+     * want to do it intelligently. We are going to precalculate them and pass
+     * them down to all of the measuring and drawing routines. We will measure
+     * the font metrics of the menu once. If an entry does not have its own
+     * font set, then we give the geometry/drawing routines the menu's font
+     * and metrics. If an entry has its own font, we will measure that font
+     * and give all of the geometry/drawing the entry's font and metrics.
      */
 
     menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
     Tk_GetFontMetrics(menuFont, &menuMetrics);
+    menuModifierCharWidth = ModifierCharWidth(menuFont);
 
     for (i = 0; i < menuPtr->numEntries; i++) {
 	mePtr = menuPtr->entries[i];
@@ -3219,10 +1090,12 @@ TkpComputeStandardMenuGeometry(
 	if (mePtr->fontPtr == NULL) {
 	    tkfont = menuFont;
 	    fmPtr = &menuMetrics;
+	    modifierCharWidth = menuModifierCharWidth;
 	} else {
 	    tkfont = Tk_GetFontFromObj(menuPtr->tkwin, mePtr->fontPtr);
 	    Tk_GetFontMetrics(tkfont, &entryMetrics);
 	    fmPtr = &entryMetrics;
+	    modifierCharWidth = ModifierCharWidth(tkfont);
 	}
 
 	if ((i > 0) && mePtr->columnBreak) {
@@ -3231,120 +1104,106 @@ TkpComputeStandardMenuGeometry(
 	    }
 	    for (j = lastColumnBreak; j < i; j++) {
 		columnEntryPtr = menuPtr->entries[j];
-		geometryPtr =
-			(EntryGeometry *) columnEntryPtr->platformEntryData;
-
 		columnEntryPtr->indicatorSpace = maxIndicatorSpace;
 		columnEntryPtr->width = maxIndicatorSpace + maxWidth
 			+ 2 * activeBorderWidth;
-		geometryPtr->accelTextWidth = maxAccelTextWidth;
-		geometryPtr->modifierWidth = maxModifierWidth;
 		columnEntryPtr->x = x;
 		columnEntryPtr->entryFlags &= ~ENTRY_LAST_COLUMN;
-		if (maxEntryWithoutAccelWidth > maxEntryWithAccelWidth) {
-		    geometryPtr->nonAccelMargin = maxEntryWithoutAccelWidth
-			    - maxEntryWithAccelWidth;
-		    if (geometryPtr->nonAccelMargin > maxNonAccelMargin) {
-			geometryPtr->nonAccelMargin = maxNonAccelMargin;
-		    }
-		} else {
-		    geometryPtr->nonAccelMargin = 0;
-		}
 	    }
 	    x += maxIndicatorSpace + maxWidth + 2 * borderWidth;
-	    windowWidth = x;
-	    maxWidth = maxIndicatorSpace = maxAccelTextWidth = 0;
-	    maxModifierWidth = maxNonAccelMargin = maxEntryWithAccelWidth = 0;
-	    maxEntryWithoutAccelWidth = 0;
+	    maxWidth = maxIndicatorSpace = 0;
 	    lastColumnBreak = i;
 	    y = borderWidth;
 	}
-	geometryPtr = (EntryGeometry *) mePtr->platformEntryData;
-
-	if (mePtr->type == SEPARATOR_ENTRY) {
-	    GetMenuSeparatorGeometry(menuPtr, mePtr, tkfont,
-		    fmPtr, &entryWidth, &height);
-	    mePtr->height = height;
-	} else if (mePtr->type == TEAROFF_ENTRY) {
-	    GetTearoffEntryGeometry(menuPtr, mePtr, tkfont,
-		    fmPtr, &entryWidth, &height);
-	    mePtr->height = height;
+	accelWidth = modifierWidth = indicatorSpace = 0;
+	if (mePtr->type == SEPARATOR_ENTRY || mePtr->type == TEAROFF_ENTRY) {
+	    mePtr->height = menuSeparatorHeight;
 	} else {
 	    /*
-	     * For each entry, compute the height required by that
-	     * particular entry, plus three widths:  the width of the
-	     * label, the width to allow for an indicator to be displayed
-	     * to the left of the label (if any), and the width of the
-	     * accelerator to be displayed to the right of the label
-	     * (if any). These sizes depend, of course, on the type
-	     * of the entry.
+	     * For each entry, compute the height required by that particular
+	     * entry, plus three widths: the width of the label, the width to
+	     * allow for an indicator to be displayed to the left of the label
+	     * (if any), and the width of the accelerator to be displayed to
+	     * the right of the label (if any). These sizes depend, of course,
+	     * on the type of the entry.
 	     */
 
-	    GetMenuLabelGeometry(mePtr, tkfont, fmPtr, &labelWidth, &height);
-	    mePtr->height = height;
+	    NSMenuItem *menuItem = (NSMenuItem *) mePtr->platformEntryData;
+	    int haveImage = 0, width = 0, height = 0;
 
-	    nonAccelMargin = 0;
-	    if (mePtr->type == CASCADE_ENTRY) {
-		GetMenuAccelGeometry(menuPtr, mePtr, tkfont, fmPtr,
-			&modifierWidth, &accelWidth, &height);
-	    } else if (mePtr->accelLength == 0) {
-		if (haveAccel && !mePtr->hideMargin) {
-		    if (IS_THEME_MENU_FONT(tkfont)) {
-			nonAccelMargin = menuSymbols[COMMAND_SYMBOL].width;
-		    } else {
-			nonAccelMargin = Tk_TextWidth(tkfont,
-				menuSymbols[COMMAND_SYMBOL].utf,
-				menuSymbols[COMMAND_SYMBOL].utfLen);
-		    }
+	    if (mePtr->image) {
+		Tk_SizeOfImage(mePtr->image, &width, &height);
+		haveImage = 1;
+	    } else if (mePtr->bitmapPtr) {
+		Pixmap bitmap = Tk_GetBitmapFromObj(menuPtr->tkwin,
+			mePtr->bitmapPtr);
+
+		Tk_SizeOfBitmap(menuPtr->display, bitmap, &width, &height);
+		haveImage = 1;
+	    }
+	    if (!haveImage || (mePtr->compound != COMPOUND_NONE)) {
+		NSAttributedString *attrTitle = [menuItem attributedTitle];
+		NSSize size;
+
+		if (attrTitle) {
+		    size = [attrTitle size];
+		} else {
+		    size = [[menuItem title] sizeWithAttributes:
+			TkMacOSXNSFontAttributesForFont(tkfont)];
 		}
-		accelWidth = modifierWidth = 0;
-	    } else {
-		GetMenuAccelGeometry(menuPtr, mePtr, tkfont,
-			fmPtr, &modifierWidth, &accelWidth, &height);
-		if (height > mePtr->height) {
-		    mePtr->height = height;
+		size.width += menuTextLeadingEdgeMargin +
+			menuTextTrailingEdgeMargin;
+		if (size.height < fmPtr->linespace) {
+		    size.height = fmPtr->linespace;
+		}
+		if (haveImage && (mePtr->compound != COMPOUND_NONE)) {
+		    int margin = width + menuIconTrailingEdgeMargin;
+
+		    if (margin > menuTextLeadingEdgeMargin) {
+			margin = menuTextLeadingEdgeMargin;
+		    }
+		    width += size.width + menuIconTrailingEdgeMargin - margin;
+		    if (size.height > height) {
+			height = size.height;
+		    }
+		} else {
+		    width = size.width;
+		    height = size.height;
 		}
 	    }
+	    labelWidth = width + menuItemExtraWidth;
+	    mePtr->height = height + menuItemExtraHeight;
 
-	    if (!(mePtr->hideMargin)) {
-		GetMenuIndicatorGeometry(menuPtr, mePtr, tkfont,
-			fmPtr, &indicatorSpace, &height);
-		if (height > mePtr->height) {
-		    mePtr->height = height;
+	    if (mePtr->type == CASCADE_ENTRY) {
+		modifierWidth = modifierCharWidth;
+	    } else if (mePtr->accelLength == 0) {
+		if (haveAccel && !mePtr->hideMargin) {
+		    modifierWidth = modifierCharWidth;
 		}
 	    } else {
-		indicatorSpace = 0;
-	    }
+		NSUInteger modifMask = [menuItem keyEquivalentModifierMask];
+		int i = 0;
 
-	    if (nonAccelMargin > maxNonAccelMargin) {
-		maxNonAccelMargin = nonAccelMargin;
-	    }
-	    if (accelWidth > maxAccelTextWidth) {
-		maxAccelTextWidth = accelWidth;
+		while (modifiers[i].name) {
+		    if (modifMask & modifiers[i].mask) {
+			modifMask &= ~modifiers[i].mask;
+			modifierWidth += modifierCharWidth;
+		    }
+		    i++;
+		}
+		accelWidth = [[menuItem keyEquivalent] sizeWithAttributes:
+			TkMacOSXNSFontAttributesForFont(tkfont)].width;
 	    }
-	    if (modifierWidth > maxModifierWidth) {
-		maxModifierWidth = modifierWidth;
+	    if (!mePtr->hideMargin) {
+		indicatorSpace = menuMarkColumnWidth;
 	    }
 	    if (indicatorSpace > maxIndicatorSpace) {
 		maxIndicatorSpace = indicatorSpace;
 	    }
-
-	    entryWidth = labelWidth + modifierWidth + accelWidth
-		    + nonAccelMargin;
-
+	    entryWidth = labelWidth + modifierWidth + accelWidth;
 	    if (entryWidth > maxWidth) {
 		maxWidth = entryWidth;
 	    }
-
-	    if (mePtr->accelLength > 0) {
-		if (entryWidth > maxEntryWithAccelWidth) {
-		    maxEntryWithAccelWidth = entryWidth;
-		}
-	    } else {
-		if (entryWidth > maxEntryWithoutAccelWidth) {
-		    maxEntryWithoutAccelWidth = entryWidth;
-		}
-	    }
 	    mePtr->height += 2 * activeBorderWidth;
 	}
 	mePtr->y = y;
@@ -3356,33 +1215,16 @@ TkpComputeStandardMenuGeometry(
 
     for (j = lastColumnBreak; j < menuPtr->numEntries; j++) {
 	columnEntryPtr = menuPtr->entries[j];
-	geometryPtr = (EntryGeometry *) columnEntryPtr->platformEntryData;
-
 	columnEntryPtr->indicatorSpace = maxIndicatorSpace;
 	columnEntryPtr->width = maxIndicatorSpace + maxWidth
 		+ 2 * activeBorderWidth;
-	geometryPtr->accelTextWidth = maxAccelTextWidth;
 	columnEntryPtr->x = x;
 	columnEntryPtr->entryFlags |= ENTRY_LAST_COLUMN;
-	if (maxEntryWithoutAccelWidth > maxEntryWithAccelWidth) {
-	    geometryPtr->nonAccelMargin = maxEntryWithoutAccelWidth
-		    - maxEntryWithAccelWidth;
-	    if (geometryPtr->nonAccelMargin > maxNonAccelMargin) {
-		geometryPtr->nonAccelMargin = maxNonAccelMargin;
-	    }
-	} else {
-	    geometryPtr->nonAccelMargin = 0;
-	}
     }
     windowWidth = x + maxIndicatorSpace + maxWidth
 	    + 2 * activeBorderWidth + borderWidth;
     windowHeight += borderWidth;
 
-    /*
-     * The X server doesn't like zero dimensions, so round up to at least
-     * 1 (a zero-sized menu should never really occur, anyway).
-     */
-
     if (windowWidth <= 0) {
 	windowWidth = 1;
     }
@@ -3396,525 +1238,248 @@ TkpComputeStandardMenuGeometry(
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuEntryLabel --
+ * GenerateMenuSelectEvent --
  *
- *	This procedure draws the label part of a menu.
+ *	Respond to a menu item being selected.
  *
  * Results:
- *	None.
+ *	True if event(s) are generated - false otherwise.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
+ *	Places a virtual event on the event queue.
  *
  *----------------------------------------------------------------------
  */
 
-void
-DrawMenuEntryLabel(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* What we are drawing into */
-    GC gc,			/* The gc we are drawing into */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* left edge */
-    int y,			/* right edge */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
+int
+GenerateMenuSelectEvent(
+    TKMenu *menu,
+    NSMenuItem *menuItem)
 {
-    int imageWidth, imageHeight, textWidth = 0, textHeight = 0;
-    int indicatorSpace =  mePtr->indicatorSpace;
-    int leftEdge = x + indicatorSpace;
-    int haveImage = 0, haveText = 0;
-    int imageXOffset = 0, imageYOffset = 0;
-    int textXOffset = 0, textYOffset = 0;
-    Pixmap bitmap = (Pixmap) NULL;
-    Tcl_DString itemTextDString;
-
-    /*
-     * Work out what we will need to draw first.
-     */
-
-    if (mePtr->image != NULL) {
-	Tk_SizeOfImage(mePtr->image, &imageWidth, &imageHeight);
-	haveImage = 1;
-    } else if (mePtr->bitmapPtr != NULL) {
-	bitmap = Tk_GetBitmapFromObj(menuPtr->tkwin, mePtr->bitmapPtr);
-	Tk_SizeOfBitmap(menuPtr->display, bitmap, &imageWidth, &imageHeight);
-	haveImage = 1;
-    }
-    if (!haveImage || (mePtr->compound != COMPOUND_NONE)) {
-	if (mePtr->labelLength > 0) {
-	    GetEntryText(mePtr, &itemTextDString);
-	    if (mePtr->compound != COMPOUND_NONE) {
-		textWidth = Tk_TextWidth(tkfont,
-			Tcl_DStringValue(&itemTextDString),
-			Tcl_DStringLength(&itemTextDString)) +
-			menuTextLeadingEdgeMargin + menuTextTrailingEdgeMargin;
-		textHeight = fmPtr->linespace;
-	    }
-	    haveText = 1;
-	}
-    }
-
-    /*
-     * Now work out what the relative positions are.
-     */
-
-    if (haveImage && haveText && (mePtr->compound != COMPOUND_NONE)) {
-	int fullWidth = (imageWidth > textWidth ? imageWidth : textWidth);
-
-	switch ((enum compound) mePtr->compound) {
-	    case COMPOUND_TOP:
-		textXOffset = (fullWidth - textWidth)/2;
-		textYOffset = imageHeight/2 + 2;
-		imageXOffset = (fullWidth - imageWidth)/2;
-		imageYOffset = -textHeight/2;
-		break;
-	    case COMPOUND_BOTTOM:
-		textXOffset = (fullWidth - textWidth)/2;
-		textYOffset = -imageHeight/2;
-		imageXOffset = (fullWidth - imageWidth)/2;
-		imageYOffset = textHeight/2 + 2;
-		break;
-	    case COMPOUND_LEFT:
-		/*
-		 * Position image in the indicator space to the left of the
-		 * entries, unless this entry is a radio|check button because
-		 * then the indicator space will be used.
-		 */
-
-		textXOffset = imageWidth + 2 - menuTextLeadingEdgeMargin;
-		if ((mePtr->type != CHECK_BUTTON_ENTRY)
-			&& (mePtr->type != RADIO_BUTTON_ENTRY)) {
-		    textXOffset -= indicatorSpace;
-		    imageXOffset = -indicatorSpace;
-		}
-		if (textXOffset < 0) {
-		    textXOffset = 0;
-		}
-		break;
-	    case COMPOUND_RIGHT:
-		imageXOffset = textWidth + 2 - menuTextTrailingEdgeMargin;
-		break;
-	    case COMPOUND_CENTER:
-		textXOffset = (fullWidth - textWidth)/2;
-		imageXOffset = (fullWidth - imageWidth)/2;
-		break;
-	    case COMPOUND_NONE:
-	    	/*
-	    	 * Never reached.
-	    	 */
-		break;
-	}
-    }
+    TkMenu *menuPtr = [menu tkMenu];
 
-    /*
-     * Draw label and/or bitmap or image for entry.
-     */
+    if (menuPtr) {
+	int index = [menu tkIndexOfItem:menuItem];
 
-    if (mePtr->image != NULL) {
-	if ((mePtr->selectImage != NULL)
-		&& (mePtr->entryFlags & ENTRY_SELECTED)) {
-	    Tk_RedrawImage(mePtr->selectImage, 0, 0, imageWidth, imageHeight,
-		    d, leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset);
+	if (index < 0 || index >= menuPtr->numEntries ||
+		(menuPtr->entries[index])->state == ENTRY_DISABLED) {
+	    TkActivateMenuEntry(menuPtr, -1);
 	} else {
-	    Tk_RedrawImage(mePtr->image, 0, 0, imageWidth, imageHeight,
-		    d, leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset);
-	}
-    } else if (mePtr->bitmapPtr != NULL) {
-	XCopyPlane(menuPtr->display, bitmap, d, gc, 0, 0, imageWidth,
-		imageHeight, leftEdge + imageXOffset,
-		y + (mePtr->height - imageHeight)/2  + imageYOffset, 1);
-    }
-    if (haveText) {
-	int baseline = y + (height + fmPtr->ascent - fmPtr->descent)/2;
-
-	Tk_DrawChars(menuPtr->display, d, gc, tkfont,
-		Tcl_DStringValue(&itemTextDString),
-		Tcl_DStringLength(&itemTextDString),
-		leftEdge + menuTextLeadingEdgeMargin + textXOffset,
-		baseline + textYOffset);
-	Tcl_DStringFree(&itemTextDString);
-    }
-
-    if (mePtr->state == ENTRY_DISABLED) {
-	if (menuPtr->disabledFgPtr == NULL) {
-	    /* XFillRectangle(menuPtr->display, d, menuPtr->disabledGC, x, y,
-		    width, height); */
-	} else if ((mePtr->image != NULL)
-		&& (menuPtr->disabledImageGC != None)) {
-	    XFillRectangle(menuPtr->display, d, menuPtr->disabledImageGC,
-		    leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset,
-		    imageWidth, imageHeight);
+	    TkActivateMenuEntry(menuPtr, index);
+	    MenuSelectEvent(menuPtr);
+	    return true;
 	}
     }
+    return false;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * DrawMenuEntryBackground --
+ * MenuSelectEvent --
  *
- *	This procedure draws the background part of a menu entry.
- *	Under Appearance, we only draw the background if the entry's
- *	border is set, we DO NOT inherit it from the menu...
+ *	Generates a "MenuSelect" virtual event. This can be used to do
+ *	context-sensitive menu help.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuEntryBackground(
-    TkMenu *menuPtr,		/* The menu we are drawing. */
-    TkMenuEntry *mePtr,		/* The entry we are drawing. */
-    Drawable d,			/* What we are drawing into */
-    Tk_3DBorder activeBorder,	/* Border for active items */
-    Tk_3DBorder bgBorder,	/* Border for the background */
-    int x,			/* left edge */
-    int y,			/* top edge */
-    int width,			/* width of rectangle to draw */
-    int height)			/* height of rectangle to draw */
-{
-    if ((menuPtr->menuType == TEAROFF_MENU)
-	    || ((mePtr->state == ENTRY_ACTIVE)
-		    && (mePtr->activeBorderPtr != None))
-	    || ((mePtr->state != ENTRY_ACTIVE) && (mePtr->borderPtr != None))) {
-	if (mePtr->state == ENTRY_ACTIVE) {
-	    bgBorder = activeBorder;
-	}
-	Tk_Fill3DRectangle(menuPtr->tkwin, d, bgBorder,
-		x, y, width, height, 0, TK_RELIEF_FLAT);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuLabelGeometry --
- *
- *	Figures out the size of the label portion of a menu item.
- *
- * Results:
- *	widthPtr and heightPtr are filled in with the correct geometry
- *	information.
- *
- * Side effects:
- *	None.
+ *	Places a virtual event on the event queue.
  *
  *----------------------------------------------------------------------
  */
 
 void
-GetMenuLabelGeometry(
-    TkMenuEntry *mePtr,		/* The entry we are computing */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated metrics */
-    int *widthPtr,		/* The resulting width of the label portion */
-    int *heightPtr)		/* The resulting height of the label portion */
+MenuSelectEvent(
+    TkMenu *menuPtr)		/* the menu we have selected. */
 {
-    TkMenu *menuPtr = mePtr->menuPtr;
-    int haveImage = 0, tornOff = (menuPtr->menuType == TEAROFF_MENU);
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) menuPtr->platformData)->useMDEF;
-#endif
+    XVirtualEvent event;
 
-    if (mePtr->image != NULL && (useMDEF || tornOff)) {
-	Tk_SizeOfImage(mePtr->image, widthPtr, heightPtr);
-	haveImage = 1;
-    } else if (mePtr->bitmapPtr != NULL && (useMDEF || tornOff)) {
-	Pixmap bitmap = Tk_GetBitmapFromObj(menuPtr->tkwin, mePtr->bitmapPtr);
-	Tk_SizeOfBitmap(menuPtr->display, bitmap, widthPtr, heightPtr);
-	haveImage = 1;
-    }
-    if (!haveImage || (mePtr->compound != COMPOUND_NONE)) {
-	int textWidth = 0, textHeight = fmPtr->linespace;
-
-	if (mePtr->labelPtr != NULL) {
-	    Tcl_DString itemTextDString;
-
-	    GetEntryText(mePtr, &itemTextDString);
-	    textWidth = Tk_TextWidth(tkfont,
-		    Tcl_DStringValue(&itemTextDString),
-		    Tcl_DStringLength(&itemTextDString)) +
-		    menuTextLeadingEdgeMargin + menuTextTrailingEdgeMargin;
-	    Tcl_DStringFree(&itemTextDString);
-
-	    if (haveImage && (mePtr->compound != COMPOUND_NONE)) {
-		switch ((enum compound) mePtr->compound) {
-		    int margin;
-
-		    case COMPOUND_TOP:
-		    case COMPOUND_BOTTOM:
-			if (textWidth > *widthPtr) {
-			    *widthPtr = textWidth;
-			}
-			*heightPtr += textHeight + 2;
-			break;
-		    case COMPOUND_LEFT:
-			margin = *widthPtr + 2;
-			if (margin > menuTextLeadingEdgeMargin) {
-			    margin = menuTextLeadingEdgeMargin;
-			}
-			*widthPtr += textWidth + 2 - margin;
-			if (textHeight > *heightPtr) {
-			    *heightPtr = textHeight;
-			}
-			break;
-		    case COMPOUND_RIGHT:
-			margin = menuTextTrailingEdgeMargin;
-			*widthPtr += textWidth + 2 - margin;
-			if (textHeight > *heightPtr) {
-			    *heightPtr = textHeight;
-			}
-			break;
-		    case COMPOUND_CENTER:
-			if (textWidth > *widthPtr) {
-			    *widthPtr = textWidth;
-			}
-			if (textHeight > *heightPtr) {
-			    *heightPtr = textHeight;
-			}
-			break;
-		    case COMPOUND_NONE:
-			/*
-			 * Never reached.
-			 */
-			break;
-		}
-		goto labelGeomDone;
-	    }
-	}
-	*widthPtr = textWidth;
-	*heightPtr = textHeight;
+    bzero(&event, sizeof(XVirtualEvent));
+    event.type = VirtualEvent;
+    event.serial = LastKnownRequestProcessed(menuPtr->display);
+    event.send_event = false;
+    event.display = menuPtr->display;
+    event.event = Tk_WindowId(menuPtr->tkwin);
+    event.root = XRootWindow(menuPtr->display, 0);
+    event.subwindow = None;
+    event.time = TkpGetMS();
+    XQueryPointer(NULL, None, NULL, NULL, &event.x_root, &event.y_root, NULL,
+	    NULL, &event.state);
+    event.same_screen = true;
+    event.name = Tk_GetUid("MenuSelect");
+    Tk_MakeWindowExist(menuPtr->tkwin);
+    if (Tcl_GetServiceMode() != TCL_SERVICE_NONE) {
+	Tk_HandleEvent((XEvent *) &event);
+    } else {
+	Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
     }
-
-labelGeomDone:
-    *heightPtr += menuItemExtraHeight;
-    *widthPtr += menuItemExtraWidth;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXGenerateParentMenuSelectEvent --
+ * RecursivelyClearActiveMenu --
  *
- *	Respond to a hierarchical menu being opened.
+ *	Recursively clears the active entry in the menu's cascade hierarchy.
  *
  * Results:
- *	True if event(s) are generated - false otherwise.
+ *	None.
  *
  * Side effects:
- *	Places a virtual event on the event queue.
+ *	Generates <<MenuSelect>> virtual events.
  *
  *----------------------------------------------------------------------
  */
 
-int
-TkMacOSXGenerateParentMenuSelectEvent(
-    MenuRef menu)
+void
+RecursivelyClearActiveMenu(
+    TkMenu *menuPtr)		/* The menu to reset. */
 {
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-
-    if (menuPtr) {
-	TkMenuEntry *parentEntryPtr = GetParentMenuEntry(menuPtr);
-
-	if (parentEntryPtr && (menuPtr = parentEntryPtr->menuPtr)) {
-	    TkActivateMenuEntry(menuPtr, parentEntryPtr->index);
-	    MenuSelectEvent(menuPtr);
-	    Tcl_ServiceAll();
-	    return true;
-	}
-    }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGenerateMenuSelectEvent --
- *
- *	Respond to a menu item being selected.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
- */
+    int i;
 
-int
-TkMacOSXGenerateMenuSelectEvent(
-    MenuRef menu,
-    MenuItemIndex index)
-{
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-    int item = index - 1;
+    TkActivateMenuEntry(menuPtr, -1);
+    for (i = 0; i < menuPtr->numEntries; i++) {
+	TkMenuEntry *mePtr = menuPtr->entries[i];
 
-    if (menuPtr) {
-	if (item < 0 || item >= menuPtr->numEntries ||
-		(menuPtr->entries[item])->state == ENTRY_DISABLED) {
-	    TkActivateMenuEntry(menuPtr, -1);
-	} else {
-	    TkActivateMenuEntry(menuPtr, item);
-	    MenuSelectEvent(menuPtr);
-	    Tcl_ServiceAll();
-	    return true;
+	if (mePtr->type == CASCADE_ENTRY
+		&& (mePtr->childMenuRefPtr != NULL)
+		&& (mePtr->childMenuRefPtr->menuPtr != NULL)) {
+	    RecursivelyClearActiveMenu(mePtr->childMenuRefPtr->menuPtr);
 	}
     }
-    return false;
 }
-
+
 /*
  *----------------------------------------------------------------------
  *
- * MenuSelectEvent --
+ * TkMacOSXClearMenubarActive --
  *
- *	Generates a "MenuSelect" virtual event. This can be used to
- *	do context-sensitive menu help.
+ *	Recursively clears the active entry in the current menubar hierarchy.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Places a virtual event on the event queue.
+ *	Generates <<MenuSelect>> virtual events.
  *
  *----------------------------------------------------------------------
  */
 
 void
-MenuSelectEvent(
-    TkMenu *menuPtr)		/* the menu we have selected. */
+TkMacOSXClearMenubarActive(void)
 {
-    XVirtualEvent event;
+    NSMenu *mainMenu = [NSApp mainMenu];
 
-    bzero(&event, sizeof(XVirtualEvent));
-    event.type = VirtualEvent;
-    event.serial = menuPtr->display->request;
-    event.send_event = false;
-    event.display = menuPtr->display;
-    Tk_MakeWindowExist(menuPtr->tkwin);
-    event.event = Tk_WindowId(menuPtr->tkwin);
-    event.root = XRootWindow(menuPtr->display, 0);
-    event.subwindow = None;
-    event.time = TkpGetMS();
+    if (mainMenu && [mainMenu isKindOfClass:[TKMenu class]]) {
+	TkMenu *menuPtr = [(TKMenu *) mainMenu tkMenu];
 
-    XQueryPointer(NULL, None, NULL, NULL, &event.x_root, &event.y_root, NULL,
-	    NULL, &event.state);
-    event.same_screen = true;
-    event.name = Tk_GetUid("MenuSelect");
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+	if (menuPtr && menuPtr->numEntries && menuPtr->entries) {
+	    RecursivelyClearActiveMenu(menuPtr);
+	}
+    }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXClearActiveMenu --
+ * Tk_MacOSXTurnOffMenus --
  *
- *	Clears Tk's active entry for the given MenuRef.
+ *	Turns off all the menu drawing code. This is more than just disabling
+ *	the "menu" command, this means that Tk will NEVER touch the menubar.
+ *	It is needed in the Plugin, where Tk does not own the menubar.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Generates <<MenuSelect>> virtual events.
+ *	A flag is set which will disable all menu drawing.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkMacOSXClearActiveMenu(
-    MenuRef menu)
+Tk_MacOSXTurnOffMenus(void)
 {
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-
-    if (menuPtr) {
-	RecursivelyClearActiveMenu(menuPtr);
-    }
+    gNoTkMenus = 1;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * RecursivelyClearActiveMenu --
+ * TkpMenuInit --
  *
- *	Recursively clears the active entry in the menu's cascade hierarchy.
+ *	Initializes Mac-specific menu data.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Generates <<MenuSelect>> virtual events.
+ *	Allocates a hash table.
  *
  *----------------------------------------------------------------------
  */
 
 void
-RecursivelyClearActiveMenu(
-    TkMenu *menuPtr)		/* The menu to reset. */
-{
-    int i;
-    TkMenuEntry *mePtr;
-
-    TkActivateMenuEntry(menuPtr, -1);
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mePtr->type == CASCADE_ENTRY) {
-	    if ((mePtr->childMenuRefPtr != NULL)
-		    && (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-		RecursivelyClearActiveMenu(mePtr->childMenuRefPtr->menuPtr);
-	    }
-	}
-    }
+TkpMenuInit(void)
+{
+    TkColor *tkColPtr;
+
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+
+#define observe(n, s) \
+	[nc addObserver:NSApp selector:@selector(s) name:(n) object:nil]
+    observe(NSMenuDidBeginTrackingNotification, menuBeginTracking:);
+    observe(NSMenuDidEndTrackingNotification, menuEndTracking:);
+#undef observe
+
+    [NSMenuItem setUsesUserKeyEquivalents:NO];
+    tkColPtr = TkpGetColor(None, DEF_MENU_BG_COLOR);
+    defaultBg = tkColPtr->color.pixel;
+    ckfree((char *) tkColPtr);
+    tkColPtr = TkpGetColor(None, DEF_MENU_FG);
+    defaultFg = tkColPtr->color.pixel;
+    ckfree((char *) tkColPtr);
+
+    ChkErr(GetThemeMetric, kThemeMetricMenuMarkColumnWidth,
+	    &menuMarkColumnWidth);
+    ChkErr(GetThemeMetric, kThemeMetricMenuTextLeadingEdgeMargin,
+	    &menuTextLeadingEdgeMargin);
+    ChkErr(GetThemeMetric, kThemeMetricMenuTextTrailingEdgeMargin,
+	    &menuTextTrailingEdgeMargin);
+    ChkErr(GetThemeMetric, kThemeMetricMenuIconTrailingEdgeMargin,
+	    &menuIconTrailingEdgeMargin);
+    ChkErr(GetThemeMenuItemExtra, kThemeMenuItemPlain, &menuItemExtraHeight,
+	    &menuItemExtraWidth);
+    ChkErr(GetThemeMenuSeparatorHeight, &menuSeparatorHeight);
 }
+
+#pragma mark -
+#pragma mark NOPs
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXClearMenubarActive --
+ * TkpMenuThreadInit --
  *
- *	Recursively clears the active entry in the current menubar hierarchy.
+ *	Does platform-specific initialization of thread-specific menu state.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Generates <<MenuSelect>> virtual events.
+ *	None.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkMacOSXClearMenubarActive(void)
+TkpMenuThreadInit(void)
 {
-    TkMenuReferences *menuBarRefPtr;
-
-    if (currentMenuBarName != NULL) {
-	menuBarRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-	if ((menuBarRefPtr != NULL) && (menuBarRefPtr->menuPtr != NULL)) {
-	    TkMenu *menuPtr;
-
-	    for (menuPtr = menuBarRefPtr->menuPtr->masterMenuPtr;
-		    menuPtr != NULL; menuPtr = menuPtr->nextInstancePtr) {
-		if (menuPtr->menuType == MENUBAR) {
-		    RecursivelyClearActiveMenu(menuPtr);
-		}
-	    }
-	}
-    }
+    /*
+     * Nothing to do.
+     */
 }
 
 /*
@@ -3923,8 +1488,8 @@ TkMacOSXClearMenubarActive(void)
  * TkpMenuNotifyToplevelCreate --
  *
  *	This routine reconfigures the menu and the clones indicated by
- *	menuName becuase a toplevel has been created and any system
- *	menus need to be created. Only applicable to Windows.
+ *	menuName because a toplevel has been created and any system menus need
+ *	to be created. Only applicable to Windows.
  *
  * Results:
  *	None.
@@ -3938,7 +1503,7 @@ TkMacOSXClearMenubarActive(void)
 void
 TkpMenuNotifyToplevelCreate(
     Tcl_Interp *interp,		/* The interp the menu lives in. */
-    char *menuName)		/* The name of the menu to reconfigure. */
+    char *menuName)	/* The name of the menu to reconfigure. */
 {
     /*
      * Nothing to do.
@@ -3946,795 +1511,247 @@ TkpMenuNotifyToplevelCreate(
 }
 
 /*
- *----------------------------------------------------------------------
+ *--------------------------------------------------------------
  *
- * TkpMenuInit --
+ * TkpInitializeMenuBindings --
  *
- *	Initializes Mac-specific menu data.
+ *	For every interp, initializes the bindings for Windows menus. Does
+ *	nothing on Mac or XWindows.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Allocates a hash table.
+ *	C-level bindings are setup for the interp which will handle Alt-key
+ *	sequences for menus without beeping or interfering with user-defined
+ *	Alt-key bindings.
  *
- *----------------------------------------------------------------------
+ *--------------------------------------------------------------
  */
 
 void
-TkpMenuInit(void)
+TkpInitializeMenuBindings(
+    Tcl_Interp *interp,		/* The interpreter to set. */
+    Tk_BindingTable bindingTable)
+				/* The table to add to. */
 {
-    MenuSymbol *ms = menuSymbols;
-    CFStringRef cfStr;
-
-    lastMenuID = 256;
-    Tcl_InitHashTable(&commandTable, TCL_ONE_WORD_KEYS);
-    currentMenuBarOwner = NULL;
-    currentAppleMenuID = 0;
-    currentHelpMenuID = 0;
-    currentMenuBarInterp = NULL;
-    currentMenuBarName = NULL;
-    windowListPtr = NULL;
-
-#ifdef USE_TK_MDEF
-    tkThemeMenuItemDrawingUPP
-	    = NewMenuItemDrawingUPP(ThemeMenuItemDrawingProc);
-    useMDEFVar = Tcl_NewStringObj("::tk::mac::useCustomMDEF", -1);
-    macMDEFDrawable.winPtr = NULL;
-    macMDEFDrawable.xOff = 0;
-    macMDEFDrawable.yOff = 0;
-    macMDEFDrawable.visRgn = NULL;
-    macMDEFDrawable.aboveVisRgn = NULL;
-    macMDEFDrawable.drawRect = CGRectNull;
-    macMDEFDrawable.referenceCount = 0;
-    macMDEFDrawable.toplevel = NULL;
-    macMDEFDrawable.flags = 0;
-    macMDEFDrawable.grafPtr = NULL;
-    macMDEFDrawable.context = NULL;
-    macMDEFDrawable.size = CGSizeZero;
-#endif
-
-    ChkErr(GetThemeMetric, kThemeMetricMenuMarkColumnWidth,
-	    &menuMarkColumnWidth);
-    ChkErr(GetThemeMetric, kThemeMetricMenuMarkIndent, &menuMarkIndent);
-    ChkErr(GetThemeMetric, kThemeMetricMenuTextLeadingEdgeMargin,
-	    &menuTextLeadingEdgeMargin);
-    ChkErr(GetThemeMetric, kThemeMetricMenuTextTrailingEdgeMargin,
-	    &menuTextTrailingEdgeMargin);
-    ChkErr(GetThemeMenuItemExtra, kThemeMenuItemPlain, &menuItemExtraHeight,
-	    &menuItemExtraWidth);
-    ChkErr(GetThemeMenuSeparatorHeight, &menuSeparatorHeight);
-
-    while (ms->unicode) {
-	ms->utfLen = Tcl_UniCharToUtf(ms->unicode, ms->utf);
-	ms->utf[ms->utfLen] = 0;
-	cfStr = CFStringCreateWithCharacters(NULL, &ms->unicode, 1);
-	if (cfStr) {
-	    ms->width = MeasureThemeText(cfStr, kThemeMenuItemCmdKeyFont);
-	    CFRelease(cfStr);
-	}
-	ms++;
-    }
+    /*
+     * Nothing to do.
+     */
 }
 
 /*
- *----------------------------------------------------------------------
+ *--------------------------------------------------------------
  *
- * TkpMenuThreadInit --
+ * TkpComputeMenubarGeometry --
  *
- *	Does platform-specific initialization of thread-specific
- *	menu state.
+ *	This procedure is invoked to recompute the size and layout of a menu
+ *	that is a menubar clone.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	None.
+ *	Fields of menu entries are changed to reflect their current positions,
+ *	and the size of the menu window itself may be changed.
  *
- *----------------------------------------------------------------------
+ *--------------------------------------------------------------
  */
 
 void
-TkpMenuThreadInit(void)
+TkpComputeMenubarGeometry(
+    TkMenu *menuPtr)		/* Structure describing menu. */
 {
-    /*
-     * Nothing to do.
-     */
+    TkpComputeStandardMenuGeometry(menuPtr);
 }
 
+
 /*
  *----------------------------------------------------------------------
  *
- * TkpPreprocessMacMenu --
+ * TkpDrawMenuEntry --
  *
- *    Handle preprocessing of menubar if it exists.
+ *	Draws the given menu entry at the given coordinates with the given
+ *	attributes.
  *
  * Results:
- *    None.
+ *	None.
  *
  * Side effects:
- *    All post commands for the current menubar get executed.
+ *	X Server commands are executed to display the menu entry.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkMacOSXPreprocessMenu(void)
+TkpDrawMenuEntry(
+    TkMenuEntry *mePtr,		/* The entry to draw */
+    Drawable d,			/* What to draw into */
+    Tk_Font tkfont,		/* Precalculated font for menu */
+    const Tk_FontMetrics *menuMetricsPtr,
+				/* Precalculated metrics for menu */
+    int x,			/* X-coordinate of topleft of entry */
+    int y,			/* Y-coordinate of topleft of entry */
+    int width,			/* Width of the entry rectangle */
+    int height,			/* Height of the current rectangle */
+    int strictMotif,		/* Boolean flag */
+    int drawArrow)		/* Whether or not to draw the cascade arrow
+				 * for cascade items. Only applies to
+				 * Windows. */
 {
-    if ((currentMenuBarName != NULL) && (currentMenuBarInterp != NULL)) {
-	TkMenuReferences *mbRefPtr =
-		TkFindMenuReferences(currentMenuBarInterp,currentMenuBarName);
-
-	if ((mbRefPtr != NULL) && (mbRefPtr->menuPtr != NULL)) {
-	    int code;
-
-	    Tcl_Preserve((ClientData) currentMenuBarInterp);
-	    code = TkPreprocessMenu(mbRefPtr->menuPtr->masterMenuPtr);
-	    if ((code != TCL_OK) && (code != TCL_CONTINUE)
-		    && (code != TCL_BREAK)) {
-		Tcl_AddErrorInfo(currentMenuBarInterp,
-			"\n    (menu preprocess)");
-		Tcl_BackgroundError(currentMenuBarInterp);
-	    }
-	    Tcl_Release((ClientData) currentMenuBarInterp);
-	}
-    }
 }
+
+#pragma mark Obsolete
 
-#ifdef USE_TK_MDEF
-#pragma mark MDEF
 /*
  *----------------------------------------------------------------------
  *
- * MenuDefProc --
+ * TkMacOSXPreprocessMenu --
  *
- *	This routine is the MDEF handler for Tk. It receives all messages
- *	for the menu and dispatches them.
+ *    Handle preprocessing of menubar if it exists.
  *
  * Results:
- *	None.
+ *    None.
  *
  * Side effects:
- *	This routine causes menus to be drawn and will certainly allocate
- *	memory as a result. Also, the menu can scroll up and down, and
- *	various other interface actions can take place.
+ *    All post commands for the current menubar get executed.
  *
  *----------------------------------------------------------------------
  */
 
 void
-MenuDefProc(
-    SInt16 message,		/* What action are we taking? */
-    MenuRef menu,		/* The menu we are working with */
-    Rect *menuRectPtr,		/* A pointer to the rect for the
-				 * whole menu. */
-    Point hitPt,		/* Where the mouse was clicked for
-				 * the appropriate messages. */
-    SInt16 *whichItem)		/* Output result. Which item was
-				 * hit by the user? */
+TkMacOSXPreprocessMenu(void)
 {
-    TkMenu *menuPtr;
-    Tcl_HashEntry *commandEntryPtr;
-    MenuID menuID;
-
-    menuID = GetMenuID(menu);
-    commandEntryPtr = Tcl_FindHashEntry(&commandTable, (char*)(intptr_t)menuID);
-
-    if (!commandEntryPtr) return;
-    menuPtr = (TkMenu *) Tcl_GetHashValue(commandEntryPtr);
-
-    switch (message) {
-	case kMenuInitMsg:
-	    *whichItem = noErr;
-	    break;
-	case kMenuDisposeMsg:
-	    break;
-	case kMenuHiliteItemMsg:
-	    HandleMenuHiliteMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	    break;
-	case kMenuCalcItemMsg:
-	    HandleMenuCalcItemMsg(menu, menuRectPtr, hitPt, whichItem,
-		    menuPtr);
-	    break;
-	case kMenuDrawItemsMsg:
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("MDEF: DrawItemsMsg");
-#endif
-	    /*
-	     * We do nothing  here, because we don't support the Menu Managers
-	     * dynamic item groups
-	     */
-	    break;
-	case kMenuThemeSavvyMsg:
-	    *whichItem = kThemeSavvyMenuResponse;
-	    break;
-	case kMenuSizeMsg:
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("MDEF: SizeMsg %d, %d", hitPt.h, hitPt.v);
-#endif
-	    SetMenuWidth(menu, hitPt.h < menuPtr->totalWidth ?	hitPt.h :
-		    menuPtr->totalWidth);
-	    SetMenuHeight(menu, hitPt.v < menuPtr->totalHeight ? hitPt.v :
-		    menuPtr->totalHeight);
-	    break;
-	case kMenuDrawMsg:
-	    HandleMenuDrawMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	    break;
-	case kMenuFindItemMsg:
-	    HandleMenuFindItemMsg(menu, menuRectPtr, hitPt, whichItem,
-		    menuPtr);
-	    break;
-	case kMenuPopUpMsg:
-	    HandleMenuPopUpMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	    break;
-    }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * HandleMenuHiliteMsg --
+ * TkMacOSXUseID --
  *
- *	Handles the MenuDefProc's hilite message.
+ *	Take the ID out of the available list for new menus. Used by the
+ *	default menu bar's menus so that they do not get created at the tk
+ *	level. See TkMacOSXGetNewMenuID for more information.
  *
  * Results:
- *	A menu entry is drawn
+ *	Returns TCL_OK if the id was not in use. Returns TCL_ERROR if the id
+ *	was in use.
  *
  * Side effects:
- *	None
+ *	A hash table entry in the command table is created with a NULL value.
  *
  *----------------------------------------------------------------------
  */
 
-void
-HandleMenuHiliteMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
+int
+TkMacOSXUseMenuID(
+    short macID)		/* The id to take out of the table */
 {
-    OSStatus err;
-    Tk_Font tkfont;
-    Tk_FontMetrics fontMetrics;
-    MDEFHiliteItemData *hidPtr = (MDEFHiliteItemData *)whichItem;
-    int oldItem = hidPtr->previousItem - 1;
-    int newItem = hidPtr->newItem - 1;
-    MenuTrackingData mtd, *mtdPtr = &mtd;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: HiliteMsg %d -> %d", hidPtr->previousItem,
-	    hidPtr->newItem);
-#endif
-    GetPort(&macMDEFDrawable.grafPtr);
-    macMDEFDrawable.context = (CGContextRef) hidPtr->context;
-
-    err = ChkErr(GetMenuTrackingData, menu, mtdPtr);
-    if (err != noErr) {
-	return;
-    }
-
-    tkfont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(tkfont, &fontMetrics);
-    if (oldItem >= 0) {
-	AppearanceEntryDrawWrapper(menuPtr->entries[oldItem], menuRectPtr,
-		mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics, tkfont, 1);
-    }
-    if (newItem >= 0) {
-	AppearanceEntryDrawWrapper(menuPtr->entries[newItem], menuRectPtr,
-		mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics, tkfont, 0);
-    }
+    return TCL_OK;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * HandleMenuDrawMsg --
+ * TkMacOSXDispatchMenuEvent --
  *
- *	Handles the MenuDefProc's draw message.
+ *	Given a menu id and an item, dispatches the command associated with
+ *	it.
  *
  * Results:
- *	A menu entry is drawn
+ *	None.
  *
  * Side effects:
- *	None
+ *	Commands for the event are scheduled for execution at idle time.
  *
  *----------------------------------------------------------------------
  */
 
-void
-HandleMenuDrawMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
+int
+TkMacOSXDispatchMenuEvent(
+    int menuID,			/* The menu id of the menu we are invoking */
+    int index)			/* The one-based index of the item that was
+				 * selected. */
 {
-    Tk_Font menuFont;
-    Tk_FontMetrics fontMetrics;
-    TkMenuEntry *mePtr;
-    int i;
-    Rect menuClipRect, bounds;
-    MDEFDrawData *ddPtr = (MDEFDrawData*)whichItem;
-    MenuTrackingData *mtdPtr = &(ddPtr->trackingData);
-    TkWindow *winPtr = (TkWindow*)menuPtr->tkwin;
-
-    GetPort(&macMDEFDrawable.grafPtr);
-    GetPortBounds(macMDEFDrawable.grafPtr, &bounds);
-    macMDEFDrawable.context = (CGContextRef) ddPtr->context;
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: DrawMsg %d - %d; %d - %d", menuRectPtr->top,
-	    menuRectPtr->bottom, bounds.top, bounds.bottom);
-#endif
-    winPtr->changes.x = menuRectPtr->left;
-    winPtr->changes.y = menuRectPtr->top;
-    winPtr->changes.width = menuRectPtr->right - menuRectPtr->left;
-    winPtr->changes.height = menuRectPtr->bottom - menuRectPtr->top;
-    TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-	    0, 0, -1, -1);
-#if 0
-    if (menuPtr->menuRefPtr->topLevelListPtr != NULL) {
-	menuType = kThemeMenuTypePullDown;
-    } else if (menuPtr->menuRefPtr->parentEntryPtr != NULL) {
-	menuType = kThemeMenuTypeHierarchical;
-    } else {
-	menuType = kThemeMenuTypePopUp;
-    }
-#endif
-    DrawMenuBackground(menuPtr, menuRectPtr, (Drawable) &macMDEFDrawable);
-    menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(menuFont, &fontMetrics);
-    menuClipRect = *menuRectPtr;
-    mtdPtr->virtualMenuBottom = mtdPtr->virtualMenuTop + menuPtr->totalHeight;
-
-    /*
-     * Next, figure out scrolling information.
-     */
-
-    if ((menuRectPtr->bottom - menuRectPtr->top) < menuPtr->totalHeight) {
-	short arrowHeight = fontMetrics.linespace + 1;
-	Rect arrowRect, eraseRect;
-	ThemeMenuState menuState = IsMenuItemEnabled(menu, 0) ?
-		kThemeMenuActive : kThemeMenuDisabled;
-
-	if (mtdPtr->virtualMenuTop < menuRectPtr->top) {
-	    arrowRect = bounds;
-	    /*arrowRect.top += 1;*/
-	    arrowRect.bottom = arrowRect.top + arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.top = menuRectPtr->top;
-	    menuClipRect.top = arrowRect.bottom;
-	    ChkErr(EraseMenuBackground, menu, &eraseRect,
-		    macMDEFDrawable.context);
-	    ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-		    mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom,
-		    menuState, kThemeMenuItemScrollUpArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("upArrow:   %d - %d, %d - %d", arrowRect.top,
-		    arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	}
-	if (mtdPtr->virtualMenuBottom > menuRectPtr->bottom) {
-	    arrowRect = bounds;
-	    arrowRect.bottom -= 1;
-	    arrowRect.top = arrowRect.bottom - arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.bottom = menuRectPtr->bottom;
-	    menuClipRect.bottom = arrowRect.top;
-	    ChkErr(EraseMenuBackground, menu, &eraseRect,
-		    macMDEFDrawable.context);
-	    ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-		    mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom,
-		    menuState, kThemeMenuItemScrollDownArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("downArrow: %d - %d, %d - %d", arrowRect.top,
-		    arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-    }
-
-    /*
-     * Now, actually draw the menu. Don't draw entries that
-     * are higher than the top arrow, and don't draw entries
-     * that are lower than the bottom.
-     */
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mtdPtr->virtualMenuTop + mePtr->y + mePtr->height <
-		menuClipRect.top || mtdPtr->virtualMenuTop + mePtr->y >
-		menuClipRect.bottom) {
-	    continue;
-	}
-	AppearanceEntryDrawWrapper(mePtr, menuRectPtr, mtdPtr,
-		(Drawable) &macMDEFDrawable, &fontMetrics, menuFont, 0);
-    }
-    MDEFScrollFlag = 1;
+    return TCL_ERROR;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * HandleMenuFindItemMsg --
+ * TkMacOSXHandleTearoffMenu() --
  *
- *	Handles the MenuDefProc's FindItems message. We have to
- *	respond by filling in the itemSelected, itemUnderMouse and
- *	itemRect fields. This is also the time to scroll the menu if
- *	it is too long to fit on the screen.
+ *	This routine sees if the MDEF has set a menu and a mouse position for
+ *	tearing off and makes a tearoff menu if it has.
  *
  * Results:
- *	The Menu system is informed of the selected item & the item
- *	under the mouse.
+ *	menuPtr->interp will have the result of the tearoff command.
  *
  * Side effects:
- *	The menu might get scrolled.
+ *	A new tearoff menu is created if it is supposed to be.
  *
  *----------------------------------------------------------------------
  */
+
 void
-HandleMenuFindItemMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
+TkMacOSXHandleTearoffMenu(void)
 {
-    Tk_Font menuFont;
-    Tk_FontMetrics fontMetrics;
-    TkMenuEntry *mePtr;
-    int i, newItem = -1, itemUnderMouse = -1;
-    Rect itemRect = {0, 0, 0, 0}, menuClipRect, bounds;
-    int hasTopScroll, hasBottomScroll;
-    MDEFFindItemData *fiPtr = (MDEFFindItemData *)whichItem;
-    MenuTrackingData *mtdPtr = &(fiPtr->trackingData), topMtd;
-    enum {
-	DONT_SCROLL, DOWN_SCROLL, UP_SCROLL
-    } scrollDirection;
-    short arrowHeight;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    static Point lastHitPt = {0, 0};
-    if (hitPt.h != lastHitPt.h || hitPt.v != lastHitPt.v) {
-	lastHitPt = hitPt;
-	TkMacOSXDbgMsg("MDEF: FindItemMsg: %d, %d", hitPt.h, hitPt.v);
-    }
-#endif
-
-    GetPort(&macMDEFDrawable.grafPtr);
-    GetPortBounds(macMDEFDrawable.grafPtr, &bounds);
-    macMDEFDrawable.context = (CGContextRef) fiPtr->context;
-
-    /*
-     * Now we need to take care of scrolling the menu.
-     */
-
-    menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(menuFont, &fontMetrics);
-    arrowHeight = fontMetrics.linespace + 1;
-    menuClipRect = *menuRectPtr;
-    hasTopScroll = mtdPtr->virtualMenuTop < menuRectPtr->top;
-    hasBottomScroll = mtdPtr->virtualMenuBottom > menuRectPtr->bottom;
-    scrollDirection = DONT_SCROLL;
-    if (hasTopScroll) {
-	menuClipRect.top = bounds.top + arrowHeight;
-	if (hitPt.v < menuClipRect.top) {
-	    newItem = -1;
-	    scrollDirection = DOWN_SCROLL;
-	}
-    }
-    if (hasBottomScroll) {
-	menuClipRect.bottom = bounds.bottom - 1 - arrowHeight;
-	if (hitPt.v > menuClipRect.bottom) {
-	    newItem = -1;
-	    scrollDirection = UP_SCROLL;
-	}
-    }
-    if (MDEFScrollFlag) {
-	scrollDirection = DONT_SCROLL;
-	MDEFScrollFlag = 0;
-    }
     /*
-     * Don't scroll if there are other menus open above us
+     * Obsolete: Nothing to do.
      */
-    ChkErr(GetMenuTrackingData, NULL, &topMtd);
-    if (menu != topMtd.menu) {
-	scrollDirection = DONT_SCROLL;
-    }
-    if (scrollDirection == DONT_SCROLL) {
-	/*
-	 * Find out which item was hit. If it is the same as the old item,
-	 * we don't need to do anything.
-	 */
-
-	if (PtInRect(hitPt, menuRectPtr)) {
-	    for (i = 0; i < menuPtr->numEntries; i++) {
-		mePtr = menuPtr->entries[i];
-		itemRect.left = menuRectPtr->left + mePtr->x;
-		itemRect.top = mtdPtr->virtualMenuTop + mePtr->y;
-		itemRect.right = mePtr->entryFlags & ENTRY_LAST_COLUMN ?
-			menuRectPtr->right : itemRect.left + mePtr->width;
-		itemRect.bottom = itemRect.top + mePtr->height;
-		if (PtInRect(hitPt, &itemRect)) {
-		    if ((mePtr->type == SEPARATOR_ENTRY)
-			    || (mePtr->state == ENTRY_DISABLED)) {
-			newItem = -1;
-			itemUnderMouse = i;
-		    } else {
-			TkMenuEntry *parentEntryPtr =
-				GetParentMenuEntry(menuPtr);
-
-			if (parentEntryPtr &&
-				parentEntryPtr->state == ENTRY_DISABLED) {
-			    newItem = -1;
-			    itemUnderMouse = i;
-			} else {
-			    newItem = i;
-			    itemUnderMouse = i;
-			}
-		    }
-		    break;
-		}
-	    }
-	}
-    } else {
-	short scrollAmt;
-	unsigned long scrollDelay;
-	Rect arrowRect, eraseRect, scrolledMenuClipRect;
-	ThemeMenuState menuState = IsMenuItemEnabled(menu, 0) ?
-		kThemeMenuActive : kThemeMenuDisabled;
-	int oldItem = mtdPtr->itemSelected - 1;
-	short d;
-
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		0, 0, -1, -1);
-	scrollAmt = fontMetrics.linespace + menuItemExtraHeight;
-	if (scrollDirection == UP_SCROLL) {
-	    scrollAmt = -scrollAmt;
-	    d = hitPt.v - bounds.bottom;
-	} else {
-	    d = bounds.top - hitPt.v;
-	}
-	scrollDelay = (d >= scrollAmt/2) ? 1 : 10;
-	menuClipRect = *menuRectPtr;
-	if (mtdPtr->virtualMenuTop + scrollAmt < menuRectPtr->top) {
-	    arrowRect = bounds;
-	    /*arrowRect.top += 1;*/
-	    arrowRect.bottom = arrowRect.top + arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.top = menuRectPtr->top;
-	    menuClipRect.top = arrowRect.bottom;
-	    if (!hasTopScroll) {
-		ChkErr(EraseMenuBackground, menu, &eraseRect,
-			macMDEFDrawable.context);
-		ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-			mtdPtr->virtualMenuTop + scrollAmt,
-			mtdPtr->virtualMenuBottom + scrollAmt,
-			menuState, kThemeMenuItemScrollUpArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-		TkMacOSXDbgMsg("upArrow:   %d - %d, %d - %d", arrowRect.top,
-			arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	    }
-	}
-	if (mtdPtr->virtualMenuBottom + scrollAmt > menuRectPtr->bottom) {
-	    arrowRect = bounds;
-	    arrowRect.bottom -= 1;
-	    arrowRect.top = arrowRect.bottom - arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.bottom = menuRectPtr->bottom;
-	    menuClipRect.bottom = arrowRect.top;
-	    if (!hasBottomScroll) {
-		ChkErr(EraseMenuBackground, menu, &eraseRect,
-			macMDEFDrawable.context);
-		ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-			mtdPtr->virtualMenuTop + scrollAmt,
-			mtdPtr->virtualMenuBottom + scrollAmt,
-			menuState, kThemeMenuItemScrollDownArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-		TkMacOSXDbgMsg("downArrow: %d - %d, %d - %d", arrowRect.top,
-			arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	    }
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-	TkActivateMenuEntry(menuPtr, -1);
-	if (oldItem >= 0) {
-	    AppearanceEntryDrawWrapper(menuPtr->entries[oldItem], menuRectPtr,
-		    mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics,
-		    menuFont, 1);
-	}
-	ChkErr(ScrollMenuImage, menu, &menuClipRect, 0, scrollAmt,
-		macMDEFDrawable.context);
-	mtdPtr->virtualMenuTop += scrollAmt;
-	mtdPtr->virtualMenuBottom += scrollAmt;
-	scrolledMenuClipRect = menuClipRect;
-	OffsetRect(&scrolledMenuClipRect, 0, scrollAmt);
-	menuClipRect = bounds;
-	if (mtdPtr->virtualMenuTop < menuRectPtr->top) {
-	    menuClipRect.top += arrowHeight;
-	}
-	if (mtdPtr->virtualMenuBottom > menuRectPtr->bottom) {
-	    menuClipRect.bottom -= arrowHeight;
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-	if (scrolledMenuClipRect.bottom < menuClipRect.bottom) {
-	    menuClipRect.top = scrolledMenuClipRect.bottom;
-	} else if (scrolledMenuClipRect.top < menuClipRect.top) {
-	    menuClipRect.bottom = scrolledMenuClipRect.top;
-	}
-	for (i = 0; i < menuPtr->numEntries; i++) {
-	    mePtr = menuPtr->entries[i];
-	    if (mtdPtr->virtualMenuTop + mePtr->y + mePtr->height <
-		    menuClipRect.top || mtdPtr->virtualMenuTop + mePtr->y >
-		    menuClipRect.bottom) {
-		continue;
-	    }
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("Drawing item %i", i);
-#endif
-	    AppearanceEntryDrawWrapper(mePtr, menuRectPtr, mtdPtr,
-		    (Drawable) &macMDEFDrawable, &fontMetrics, menuFont, 1);
-	}
-	Delay(scrollDelay, NULL);
-    }
-    mtdPtr->itemSelected = newItem + 1;
-    mtdPtr->itemUnderMouse = itemUnderMouse + 1;
-    mtdPtr->itemRect = itemRect;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * HandleMenuPopUpMsg --
+ * TkMacOSXSetHelpMenuItemCount --
  *
- *	Handles the MenuDefProc's PopUp message. The menu is
- *	posted with the selected item at the point given in hitPt.
+ *	Has to be called after the first call to InsertMenu. Sets up the
+ *	global variable for the number of items in the unmodified help menu.
+ *	NB. Nobody uses this any more, since you can get the number of system
+ *	help items from HMGetHelpMenu trivially. But it is in the stubs
+ *	table...
  *
  * Results:
- *	A menu is posted.
+ *	None.
  *
  * Side effects:
- *	None.
+ *	Nothing.
  *
  *----------------------------------------------------------------------
  */
+
 void
-HandleMenuPopUpMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
+TkMacOSXSetHelpMenuItemCount(void)
 {
-    int maxMenuHeight;
-    int oldItem;
-    Rect portRect;
-    BitMap screenBits;
-    static SInt16 menuBarHeight = 0;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: PopUpMsg");
-#endif
-
-    if (!menuBarHeight) {
-	ChkErr(GetThemeMenuBarHeight, &menuBarHeight);
-    }
-    GetQDGlobalsScreenBits(&screenBits);
-
-    /*
-     * Note that for some oddball reason, h and v are reversed in the
-     * point given to us by the MDEF.
-     */
-
-    oldItem = *whichItem;
-    if (oldItem >= menuPtr->numEntries) {
-	oldItem = -1;
-    }
-    portRect.top = 0;
-    portRect.bottom = 1280;
-    maxMenuHeight = screenBits.bounds.bottom - screenBits.bounds.top
-	    - menuBarHeight - SCREEN_MARGIN;
-    if (menuPtr->totalHeight > maxMenuHeight) {
-	menuRectPtr->top = menuBarHeight;
-    } else {
-	int delta;
-
-	menuRectPtr->top = hitPt.h;
-	if (oldItem >= 0) {
-	    menuRectPtr->top -= menuPtr->entries[oldItem]->y;
-	}
-
-	if (menuRectPtr->top < menuBarHeight) {
-	    /*
-	     * Displace downward if the menu would stick off the top of the
-	     * screen.
-	     */
-
-	    menuRectPtr->top = menuBarHeight + SCREEN_MARGIN;
-	} else {
-	    /*
-	     * Or upward if the menu sticks off the bottom end...
-	     */
-
-	    delta = menuRectPtr->top + menuPtr->totalHeight - maxMenuHeight;
-	    if (delta > 0) {
-		menuRectPtr->top -= delta;
-	    }
-	}
-    }
-    menuRectPtr->left = hitPt.v;
-    menuRectPtr->right = menuRectPtr->left + menuPtr->totalWidth;
-    menuRectPtr->bottom = menuRectPtr->top +
-	    ((maxMenuHeight < menuPtr->totalHeight)
-	    ? maxMenuHeight : menuPtr->totalHeight);
-    if (menuRectPtr->top == menuBarHeight) {
-	*whichItem = hitPt.h;
-    } else {
-	*whichItem = menuRectPtr->top;
-    }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * HandleMenuCalcItemMsg --
+ * TkMacOSXMenuClick --
  *
- *	Handles the MenuDefProc's CalcItem message. It is supposed
- *	to calculate the Rect of the menu entry in whichItem in the
- *	menu, and put that in menuRectPtr. I assume this works, but I
- *	have never seen the MenuManager send this message.
+ *	Prepares a menubar for MenuSelect or MenuKey.
  *
  * Results:
- *	The Menu Manager is informed of the bounding rect of a
- *	menu rect.
+ *	None.
  *
  * Side effects:
- *	None.
+ *	Any pending configurations of the menubar are completed.
  *
  *----------------------------------------------------------------------
  */
 
 void
-HandleMenuCalcItemMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
+TkMacOSXMenuClick(void)
 {
-    TkMenuEntry *mePtr;
-    MenuTrackingData mtd, *mtdPtr = &mtd;
-    OSStatus err;
-    int virtualTop, item = *whichItem-1;
-
-    err = ChkErr(GetMenuTrackingData, menu, mtdPtr);
-    if (err == noErr) {
-	virtualTop = mtdPtr->virtualMenuTop;
-    } else {
-	virtualTop = 0;
-    }
-
-    if (item >= 0 && item < menuPtr->numEntries) {
-	mePtr = menuPtr->entries[item];
-	menuRectPtr->left = mePtr->x;
-	menuRectPtr->top = mePtr->y + virtualTop;
-	if (mePtr->entryFlags & ENTRY_LAST_COLUMN) {
-	    menuRectPtr->right = menuPtr->totalWidth;
-	} else {
-	    menuRectPtr->right = mePtr->x + mePtr->width;
-	}
-	menuRectPtr->bottom = menuRectPtr->top + mePtr->height;
-    }
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: CalcItemMsg %d: %d, %d", *whichItem,
-	    menuRectPtr->left, menuRectPtr->top);
-#endif
 }
-#endif /* USE_TK_MDEF */
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXMenubutton.c b/macosx/tkMacOSXMenubutton.c
index ca4fe34..3a1c80e 100644
--- a/macosx/tkMacOSXMenubutton.c
+++ b/macosx/tkMacOSXMenubutton.c
@@ -5,97 +5,78 @@
  *	menubutton widget.
  *
  * Copyright (c) 1996 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
-#include "tkMenu.h"
 #include "tkMenubutton.h"
 #include "tkMacOSXFont.h"
 #include "tkMacOSXDebug.h"
 
-#define kShadowOffset	(3)	/* amount to offset shadow from frame */
-#define kTriangleWidth	(11)	/* width of the triangle */
-#define kTriangleHeight (6)	/* height of the triangle */
-#define kTriangleMargin (5)	/* margin around triangle */
-
-#define TK_POPUP_OFFSET 32	/* size of popup marker */
-
-#define FIRST_DRAW	    2
-#define ACTIVE		    4
-
-MODULE_SCOPE int TkMacOSXGetNewMenuID(Tcl_Interp *interp, TkMenu *menuInstPtr,
-	int cascade, short *menuIDPtr);
-MODULE_SCOPE void TkMacOSXFreeMenuID(short menuID);
+/*
+#ifdef TK_MAC_DEBUG
+#define TK_MAC_DEBUG_MENUBUTTON
+#endif
+*/
 
-typedef struct {
-    SInt16 initialValue;
-    SInt16 minValue;
-    SInt16 maxValue;
-    SInt16 procID;
-    int isBevel;
-} MenuButtonControlParams;
+typedef struct MacMenuButton {
+    TkMenuButton info;
+    NSPopUpButton *button;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    int fix;
+#endif
+} MacMenuButton;
 
-typedef struct {
-    int len;
-    Str255 title;
-    ControlFontStyleRec style;
-} ControlTitleParams;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
 
 /*
- * Declaration of Mac specific button structure.
+ * Use the following heuristic conversion constants to make NSButton-based
+ * widget metrics match up with the old Carbon control buttons (for the
+ * default Lucida Grande 13 font).
+ * TODO: provide a scriptable way to turn this off and use the raw NSButton
+ *       metrics (will also need dynamic adjustment of the default padding,
+ *       c.f. tkMacOSXDefault.h).
  */
 
-typedef struct MacMenuButton {
-    TkMenuButton info;		/* Generic button info. */
-    WindowRef windowRef;
-    ControlRef userPane;
-    ControlRef control;
-    MenuRef menuRef;
-    unsigned long userPaneBackground;
-    int flags;
-    MenuButtonControlParams params;
-    ControlTitleParams titleParams;
-    ControlButtonContentInfo bevelButtonContent;
-    OpenCPicParams picParams;
-} MacMenuButton;
+typedef struct {
+    int trimW, trimH, inset, shrinkW, offsetX, offsetY;
+} BoundsFix;
+
+#define fixForStyle(style) ( \
+	style == NSRoundedBezelStyle ? 1 : \
+	style == NSRegularSquareBezelStyle ? 2 : \
+	style == NSShadowlessSquareBezelStyle ? 3 : \
+	INT_MIN)
+
+static const BoundsFix boundsFixes[] = {
+    [fixForStyle(NSRoundedBezelStyle)] =	    { 14, 10, -2, -1},
+    [fixForStyle(NSRegularSquareBezelStyle)] =	    {  6, 13, -2,  1, 1},
+    [fixForStyle(NSShadowlessSquareBezelStyle)] =   { 15,  0, 2 },
+};
+
+#endif
 
 /*
  * Forward declarations for procedures defined later in this file:
  */
 
-static OSStatus SetUserPaneDrawProc(ControlRef control,
-	ControlUserPaneDrawProcPtr upp);
-static OSStatus SetUserPaneSetUpSpecialBackgroundProc(ControlRef control,
-	ControlUserPaneBackgroundProcPtr upp);
-static void UserPaneDraw(ControlRef control, ControlPartCode cpc);
-static void UserPaneBackgroundProc(ControlHandle,
-	ControlBackgroundPtr info);
-static int MenuButtonInitControl (MacMenuButton *mbPtr, Rect *paneRect,
-	Rect *cntrRect );
 static void MenuButtonEventProc(ClientData clientData, XEvent *eventPtr);
-static int UpdateControlColors(MacMenuButton *mbPtr);
-static void ComputeMenuButtonControlParams(TkMenuButton *mbPtr,
-	MenuButtonControlParams * paramsPtr);
-static void ComputeControlTitleParams(TkMenuButton *mbPtr,
-	ControlTitleParams *paramsPtr);
-static void CompareControlTitleParams(ControlTitleParams *p1Ptr,
-	ControlTitleParams *p2Ptr, int *titleChanged, int *styleChanged);
 
 /*
- * The structure below defines menubutton class behavior by means of
- * procedures that can be invoked from generic window code.
+ * The structure below defines menubutton class behavior by means of functions
+ * that can be invoked from generic window code.
  */
 
 Tk_ClassProcs tkpMenubuttonClass = {
     sizeof(Tk_ClassProcs),	/* size */
     TkMenuButtonWorldChanged,	/* worldChangedProc */
 };
-
 
 /*
  *----------------------------------------------------------------------
@@ -117,309 +98,114 @@ TkMenuButton *
 TkpCreateMenuButton(
     Tk_Window tkwin)
 {
-    MacMenuButton *mbPtr = (MacMenuButton *) ckalloc(sizeof(MacMenuButton));
+    MacMenuButton *macButtonPtr =
+	    (MacMenuButton *) ckalloc(sizeof(MacMenuButton));
 
-    Tk_CreateEventHandler(tkwin, ActivateMask,
-	    MenuButtonEventProc, (ClientData) mbPtr);
-    mbPtr->flags = 0;
-    mbPtr->userPaneBackground = PIXEL_MAGIC << 24;
-    mbPtr->userPane = NULL;
-    mbPtr->control = NULL;
-    mbPtr->menuRef = NULL;
-    bzero(&mbPtr->params, sizeof(mbPtr->params));
-    bzero(&mbPtr->titleParams, sizeof(mbPtr->titleParams));
+    macButtonPtr->button = nil;
 
-    return (TkMenuButton *) mbPtr;
+    Tk_CreateEventHandler(tkwin, ActivateMask,
+	    MenuButtonEventProc, (ClientData) macButtonPtr);
+    return (TkMenuButton *) macButtonPtr;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpDisplayMenuButton --
+ * TkpDestroyMenuButton --
  *
- *	This procedure is invoked to display a menubutton widget.
+ *	Free data structures associated with the menubutton control.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Commands are output to X to display the menubutton in its
- *	current mode.
+ *	Restores the default control state.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkpDisplayMenuButton(
-    ClientData clientData)	/* Information about widget. */
+TkpDestroyMenuButton(
+    TkMenuButton *mbPtr)
 {
-    TkMenuButton *butPtr = (TkMenuButton *) clientData;
-    Tk_Window tkwin = butPtr->tkwin;
-    TkWindow *winPtr;
-    Pixmap pixmap;
-    MacMenuButton *mbPtr = (MacMenuButton *) butPtr;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged = false;
-    int hasImageOrBitmap = 0, width, height;
-    OSStatus err;
-    ControlButtonGraphicAlignment theAlignment;
-    Rect paneRect, cntrRect;
-    int active, enabled;
+    MacMenuButton *macButtonPtr = (MacMenuButton *) mbPtr;
 
-    butPtr->flags &= ~REDRAW_PENDING;
-    if ((butPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
-	return;
-    }
-    pixmap = (Pixmap) Tk_WindowId(tkwin);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-
-    winPtr = (TkWindow *)butPtr->tkwin;
-    paneRect.left = winPtr->privatePtr->xOff;
-    paneRect.top = winPtr->privatePtr->yOff;
-    paneRect.right = paneRect.left+Tk_Width(butPtr->tkwin);
-    paneRect.bottom = paneRect.top+Tk_Height(butPtr->tkwin);
-
-    cntrRect = paneRect;
-
-    cntrRect.left += butPtr->inset;
-    cntrRect.top += butPtr->inset;
-    cntrRect.right -= butPtr->inset;
-    cntrRect.bottom -= butPtr->inset;
-
-    if (mbPtr->userPane) {
-	MenuButtonControlParams params;
-	bzero(&params, sizeof(params));
-	ComputeMenuButtonControlParams(butPtr, &params);
-	if (
-#ifdef TK_REBUILD_TOPLEVEL
-	    (winPtr->flags & TK_REBUILD_TOPLEVEL) ||
-#endif
-	    bcmp(&params,&mbPtr->params,sizeof(params))) {
-	    if (mbPtr->userPane) {
-		DisposeControl(mbPtr->userPane);
-		mbPtr->userPane = NULL;
-		mbPtr->control = NULL;
-	    }
-	}
-    }
-    if (!mbPtr->userPane) {
-	if (MenuButtonInitControl(mbPtr, &paneRect, &cntrRect)) {
-	    TkMacOSXDbgMsg("Init Control failed");
-	    return;
-	}
-    }
-    SetControlBounds(mbPtr->userPane, &paneRect);
-    SetControlBounds(mbPtr->control, &cntrRect);
-
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	hasImageOrBitmap = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	hasImageOrBitmap = 1;
-    }
-
-    /*
-     * We need to cache the title and its style
-     */
-
-    if (!(mbPtr->flags & FIRST_DRAW)) {
-	ControlTitleParams titleParams;
-	int titleChanged;
-	int styleChanged;
-
-	ComputeControlTitleParams(butPtr, &titleParams);
-	CompareControlTitleParams(&titleParams, &mbPtr->titleParams,
-		&titleChanged, &styleChanged);
-	if (titleChanged) {
-	    CFStringRef cf = CFStringCreateWithCString(NULL,
-		  (char*) titleParams.title, kCFStringEncodingUTF8);
-
-	    if (hasImageOrBitmap) {
-		SetControlTitleWithCFString(mbPtr->control, cf);
-	    } else {
-		SetMenuItemTextWithCFString(mbPtr->menuRef, 1, cf);
-	    }
-	    CFRelease(cf);
-	    bcopy(titleParams.title, mbPtr->titleParams.title,
-		    titleParams.len + 1);
-	    mbPtr->titleParams.len = titleParams.len;
-	}
-	if ((titleChanged||styleChanged) && titleParams .len) {
-	    if (hasImageOrBitmap) {
-		err = ChkErr(SetControlFontStyle, mbPtr->control,
-			&titleParams.style);
-		if (err != noErr) {
-		    return;
-		}
-	    }
-	    bcopy(&titleParams.style, &mbPtr->titleParams.style,
-		    sizeof(titleParams.style));
-	}
-    }
-    if (hasImageOrBitmap) {
-	{
-	    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-	    portChanged = QDSwapPort(destPort, &savePort);
-	    mbPtr->picParams.version = -2;
-	    mbPtr->picParams.hRes = 0x00480000;
-	    mbPtr->picParams.vRes = 0x00480000;
-	    mbPtr->picParams.srcRect.top = 0;
-	    mbPtr->picParams.srcRect.left = 0;
-	    mbPtr->picParams.srcRect.bottom = height;
-	    mbPtr->picParams.srcRect.right = width;
-	    mbPtr->picParams.reserved1 = 0;
-	    mbPtr->picParams.reserved2 = 0;
-	    mbPtr->bevelButtonContent.contentType = kControlContentPictHandle;
-	    mbPtr->bevelButtonContent.u.picture = OpenCPicture(&mbPtr->picParams);
-	    if (!mbPtr->bevelButtonContent.u.picture) {
-		TkMacOSXDbgMsg("OpenCPicture failed");
-	    }
-	    tkPictureIsOpen = 1;
-
-	    /*
-	     * TO DO - There is one case where XCopyPlane calls CopyDeepMask,
-	     * which does not get recorded in the picture. So the bitmap code
-	     * will fail in that case.
-	     */
-	}
-	if (butPtr->image != NULL) {
-	    Tk_RedrawImage(butPtr->image, 0, 0, width, height, pixmap, 0, 0);
-	} else {
-	    GC gc;
-	    
-	    if (butPtr->state == STATE_DISABLED) {
-		gc = butPtr->disabledGC;
-	    } else if (butPtr->state == STATE_ACTIVE) {
-		gc = butPtr->activeTextGC;
-	    } else {
-		gc = butPtr->normalTextGC;
-	    }
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc, 0, 0,
-		    width, height, 0, 0, 1);
-	}
-	{
-	    ClosePicture();
-	    tkPictureIsOpen = 0;
-	    if (portChanged) {
-		QDSwapPort(savePort, NULL);
-	    }
-	}
-	ChkErr(SetControlData, mbPtr->control, kControlButtonPart,
-		kControlBevelButtonContentTag,
-		sizeof(ControlButtonContentInfo),
-		(char *) &mbPtr->bevelButtonContent);
-	switch (butPtr->anchor) {
-	    case TK_ANCHOR_N:
-		theAlignment = kControlBevelButtonAlignTop;
-		break;
-	    case TK_ANCHOR_NE:
-		theAlignment = kControlBevelButtonAlignTopRight;
-		break;
-	    case TK_ANCHOR_E:
-		theAlignment = kControlBevelButtonAlignRight;
-		break;
-	    case TK_ANCHOR_SE:
-		theAlignment = kControlBevelButtonAlignBottomRight;
-		break;
-	    case TK_ANCHOR_S:
-		theAlignment = kControlBevelButtonAlignBottom;
-		break;
-	    case TK_ANCHOR_SW:
-		theAlignment = kControlBevelButtonAlignBottomLeft;
-		break;
-	    case TK_ANCHOR_W:
-		theAlignment = kControlBevelButtonAlignLeft;
-		break;
-	    case TK_ANCHOR_NW:
-		theAlignment = kControlBevelButtonAlignTopLeft;
-		break;
-	    case TK_ANCHOR_CENTER:
-		theAlignment = kControlBevelButtonAlignCenter;
-		break;
-	}
-
-	ChkErr(SetControlData, mbPtr->control, kControlButtonPart,
-		kControlBevelButtonGraphicAlignTag,
-		sizeof(ControlButtonGraphicAlignment), (char *) &theAlignment);
-    }
-    active = ((mbPtr->flags & ACTIVE) != 0);
-    if (active != IsControlActive(mbPtr->control)) {
-	if (active) {
-	    ChkErr(ActivateControl, mbPtr->control);
-	} else {
-	    ChkErr(DeactivateControl, mbPtr->control);
-	}
-    }
-    enabled = !(butPtr->state == STATE_DISABLED);
-    if (enabled != IsControlEnabled(mbPtr->control)) {
-	if (enabled) {
-	    ChkErr(EnableControl, mbPtr->control);
-	} else {
-	    ChkErr(DisableControl, mbPtr->control);
-	}
-    }
-    if (active && enabled) {
-	if (butPtr->state == STATE_ACTIVE) {
-	    if (hasImageOrBitmap) {
-		HiliteControl(mbPtr->control, kControlButtonPart);
-	    } else {
-		HiliteControl(mbPtr->control, kControlLabelPart);
-	    }
-	} else {
-	    HiliteControl(mbPtr->control, kControlNoPart);
-	}
-    }
-    UpdateControlColors(mbPtr);
-    if (mbPtr->flags & FIRST_DRAW) {
-	ShowControl(mbPtr->control);
-	ShowControl(mbPtr->userPane);
-	mbPtr->flags ^= FIRST_DRAW;
-    } else {
-	SetControlVisibility(mbPtr->control, true, true);
-	Draw1Control(mbPtr->userPane);
-    }
-    if (hasImageOrBitmap) {
-	if (mbPtr->bevelButtonContent.contentType ==
-		kControlContentPictHandle) {
-	    KillPicture(mbPtr->bevelButtonContent.u.picture);
-	}
-    }
+    TkMacOSXMakeCollectableAndRelease(macButtonPtr->button);
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpDestroyMenuButton --
+ * TkpDisplayMenuButton --
  *
- *	Free data structures associated with the menubutton control.
+ *	This function is invoked to display a menubutton widget.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Restores the default control state.
+ *	Commands are output to X to display the menubutton in its current
+ *	mode.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkpDestroyMenuButton(
-    TkMenuButton *mbPtr)
+TkpDisplayMenuButton(
+    ClientData clientData)	/* Information about widget. */
 {
-    MacMenuButton *macMbPtr = (MacMenuButton *) mbPtr;
-
-    if (macMbPtr->userPane) {
-	DisposeControl(macMbPtr->userPane);
-	macMbPtr->userPane = NULL;
+    TkMenuButton *mbPtr = (TkMenuButton *) clientData;
+    MacMenuButton *macButtonPtr = (MacMenuButton *) mbPtr;
+    NSPopUpButton *button = macButtonPtr->button;
+    Tk_Window tkwin = mbPtr->tkwin;
+    TkWindow *winPtr = (TkWindow *) tkwin;
+    MacDrawable *macWin =  (MacDrawable *) winPtr->window;
+    TkMacOSXDrawingContext dc;
+    NSView *view = TkMacOSXDrawableView(macWin);
+    CGFloat viewHeight = [view bounds].size.height;
+    CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1, .tx = 0,
+	    .ty = viewHeight};
+    NSRect frame;
+    int enabled;
+
+    mbPtr->flags &= ~REDRAW_PENDING;
+    if (!tkwin || !Tk_IsMapped(tkwin) || !view ||
+	    !TkMacOSXSetupDrawingContext((Drawable) macWin, NULL, 1, &dc)) {
+	return;
     }
-    if (macMbPtr->menuRef) {
-	short menuID = GetMenuID(macMbPtr->menuRef);
-
-	TkMacOSXFreeMenuID(menuID);
-	DisposeMenu(macMbPtr->menuRef);
-	macMbPtr->menuRef = NULL;
+    CGContextConcatCTM(dc.context, t);
+    Tk_Fill3DRectangle(tkwin, (Pixmap) macWin, mbPtr->normalBorder, 0, 0,
+	    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
+    if ([button superview] != view) {
+	[view addSubview:button];
     }
+    enabled = !(mbPtr->state == STATE_DISABLED);
+    [button setEnabled:enabled];
+    if (enabled) {
+	[[button cell] setHighlighted:(mbPtr->state == STATE_ACTIVE)];
+    }
+    frame = NSMakeRect(macWin->xOff, macWin->yOff, Tk_Width(tkwin),
+	    Tk_Height(tkwin));
+    frame = NSInsetRect(frame, mbPtr->inset, mbPtr->inset);
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (tkMacOSXUseCompatibilityMetrics) {
+	BoundsFix boundsFix = boundsFixes[macButtonPtr->fix];
+	frame = NSOffsetRect(frame, boundsFix.offsetX, boundsFix.offsetY);
+	frame.size.width -= boundsFix.shrinkW;
+	frame = NSInsetRect(frame, boundsFix.inset, boundsFix.inset);
+    }
+#endif
+    frame.origin.y = viewHeight - (frame.origin.y + frame.size.height);
+    if (!NSEqualRects(frame, [button frame])) {
+	[button setFrame:frame];
+    }
+    [button displayRectIgnoringOpacity:[button bounds]];
+    TkMacOSXRestoreDrawingContext(&dc);
+#ifdef TK_MAC_DEBUG_MENUBUTTON
+    TKLog(@"menubutton %s frame %@ width %d height %d",
+	    ((TkWindow *)mbPtr->tkwin)->pathName, NSStringFromRect(frame),
+	    Tk_Width(tkwin), Tk_Height(tkwin));
+#endif
 }
 
 /*
@@ -427,7 +213,7 @@ TkpDestroyMenuButton(
  *
  * TkpComputeMenuButtonGeometry --
  *
- *	After changes in a menu button's text or bitmap, this procedure
+ *	After changes in a menu button's text or bitmap, this function
  *	recomputes the menu button's geometry and passes this information
  *	along to the geometry manager for the window.
  *
@@ -441,482 +227,205 @@ TkpDestroyMenuButton(
  */
 
 void
-TkpComputeMenuButtonGeometry(mbPtr)
-    register TkMenuButton *mbPtr;	/* Widget record for menu button. */
+TkpComputeMenuButtonGeometry(
+    TkMenuButton *mbPtr)	/* Widget record for menu button. */
 {
-    int width, height, mm, pixels;
-    int hasImageOrBitmap = 0;
-
-    mbPtr->inset = mbPtr->highlightWidth + mbPtr->borderWidth;
-    if (mbPtr->image != None) {
-	Tk_SizeOfImage(mbPtr->image, &width, &height);
-	hasImageOrBitmap = 1;
-    } else if (mbPtr->bitmap != None) {
-	Tk_SizeOfBitmap(mbPtr->display, mbPtr->bitmap, &width, &height);
-	hasImageOrBitmap = 1;
+    MacMenuButton *macButtonPtr = (MacMenuButton *) mbPtr;
+    NSPopUpButton *button = macButtonPtr->button;
+    NSPopUpButtonCell *cell;
+    NSMenuItem *menuItem;
+    NSBezelStyle style = NSRoundedBezelStyle;
+    NSFont *font;
+    NSRect bounds = NSZeroRect, titleRect = NSZeroRect;
+    int haveImage = (mbPtr->image || mbPtr->bitmap != None), haveText = 0;
+    int haveCompound = (mbPtr->compound != COMPOUND_NONE);
+    int width, height;
+
+    if (!button) {
+	button = [[NSPopUpButton alloc] initWithFrame:NSZeroRect pullsDown:YES];
+	macButtonPtr->button = TkMacOSXMakeUncollectable(button);
+	cell = [button cell];
+	[cell setUsesItemFromMenu:NO];
+	menuItem = [[[NSMenuItem alloc] initWithTitle:@""
+		action:NULL keyEquivalent:@""] autorelease];
+	[cell setMenuItem:menuItem];
     } else {
-	hasImageOrBitmap = 0;
-	Tk_FreeTextLayout(mbPtr->textLayout);
-	mbPtr->textLayout = Tk_ComputeTextLayout(mbPtr->tkfont, mbPtr->text,
-		-1, mbPtr->wrapLength, mbPtr->justify, 0, &mbPtr->textWidth,
-		&mbPtr->textHeight);
-	width = mbPtr->textWidth;
-	height = mbPtr->textHeight;
-	if (mbPtr->width > 0) {
-	    width = mbPtr->width * Tk_TextWidth(mbPtr->tkfont, "0", 1);
-	}
-	if (mbPtr->height > 0) {
-	    Tk_FontMetrics fm;
+	cell = [button cell];
+	menuItem = [cell menuItem];
+    }
+    if (haveImage) {
+	style = NSShadowlessSquareBezelStyle;
+    } else if (!mbPtr->indicatorOn) {
+	style = NSRegularSquareBezelStyle;
+    }
+    [button setBezelStyle:style];
+    [cell setArrowPosition:(mbPtr->indicatorOn ? NSPopUpArrowAtBottom :
+	    NSPopUpNoArrow)];
+#if 0
+    NSControlSize controlSize = NSRegularControlSize;
+
+    if (mbPtr->borderWidth <= 2) {
+	controlSize = NSMiniControlSize;
+    } else if (mbPtr->borderWidth == 3) {
+	controlSize = NSSmallControlSize;
+    }
+    [cell setControlSize:controlSize];
+#endif
 
-	    Tk_GetFontMetrics(mbPtr->tkfont, &fm);
-	    height = mbPtr->height * fm.linespace;
-	}
-	width += 2*mbPtr->padX;
-	height += 2*mbPtr->padY;
+    if (mbPtr->text && *(mbPtr->text) && (!haveImage || haveCompound)) {
+	NSString *title = [[NSString alloc] initWithUTF8String:mbPtr->text];
+	[button setTitle:title];
+	[title release];
+	haveText = 1;
     }
-    if (hasImageOrBitmap) {
-	if (mbPtr->width > 0) {
-	    width = mbPtr->width;
-	}
-	if (mbPtr->height > 0) {
-	    height = mbPtr->height;
+    haveCompound = (haveCompound && haveImage && haveText);
+    if (haveText) {
+	NSTextAlignment alignment = NSNaturalTextAlignment;
+
+	switch (mbPtr->justify) {
+	case TK_JUSTIFY_LEFT:
+	    alignment = NSLeftTextAlignment;
+	    break;
+	case TK_JUSTIFY_RIGHT:
+	    alignment = NSRightTextAlignment;
+	    break;
+	case TK_JUSTIFY_CENTER:
+	    alignment = NSCenterTextAlignment;
+	    break;
 	}
-	mbPtr->inset = mbPtr->highlightWidth + 2;
-	width += (2 * mbPtr->borderWidth + 4);
-	height += (2 * mbPtr->borderWidth + 4);
+	[button setAlignment:alignment];
     } else {
-	width += TK_POPUP_OFFSET;
+	[button setTitle:@""];
     }
-    if (mbPtr->indicatorOn) {
-	mm = WidthMMOfScreen(Tk_Screen(mbPtr->tkwin));
-	pixels = WidthOfScreen(Tk_Screen(mbPtr->tkwin));
-	mbPtr->indicatorHeight = kTriangleHeight;
-	mbPtr->indicatorWidth = kTriangleWidth + kTriangleMargin;
-	width += mbPtr->indicatorWidth;
-    } else {
-	mbPtr->indicatorHeight = 0;
-	mbPtr->indicatorWidth = 0;
+    font = TkMacOSXNSFontForFont(mbPtr->tkfont);
+    if (font) {
+	[button setFont:font];
     }
-
-    Tk_GeometryRequest(mbPtr->tkwin, (int) (width + 2*mbPtr->inset),
-	    (int) (height + 2*mbPtr->inset));
-    Tk_SetInternalBorder(mbPtr->tkwin, mbPtr->inset);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ComputeMenuButtonControlParams --
- *
- *	This procedure computes the various parameters used
- *	when creating a Carbon control (NewControl)
- *	These are determined by the various tk menu button parameters
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the control initialisation parameters
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ComputeMenuButtonControlParams(
-    TkMenuButton *mbPtr,
-    MenuButtonControlParams *paramsPtr)
-{
-    int fakeMenuID = 256;
-
-    /*
-     * Determine ProcID based on button type and dimensions
-     *
-     * We need to set minValue to some non-zero value,
-     * Otherwise, the markers do not show up
-     */
-
-    paramsPtr->minValue = kControlBehaviorMultiValueMenu;
-    paramsPtr->maxValue = 0;
-    if (mbPtr->image || mbPtr->bitmap) {
-	paramsPtr->isBevel = 1;
-	if (mbPtr->borderWidth <= 2) {
-	    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-	} else if (mbPtr->borderWidth == 3) {
-	    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
+    if (haveImage) {
+	int width, height;
+	NSImage *image;
+	NSCellImagePosition pos = NSImageOnly;
+
+	if (mbPtr->image) {
+	    Tk_SizeOfImage(mbPtr->image, &width, &height);
+	    image = TkMacOSXGetNSImageWithTkImage(mbPtr->display,
+		    mbPtr->image, width, height);
 	} else {
-	    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
+	    Tk_SizeOfBitmap(mbPtr->display, mbPtr->bitmap, &width, &height);
+	    image = TkMacOSXGetNSImageWithBitmap(mbPtr->display,
+		    mbPtr->bitmap, mbPtr->normalTextGC, width, height);
 	}
-	if (mbPtr->indicatorOn) {
-	    paramsPtr->initialValue = fakeMenuID;
-	} else {
-	    paramsPtr->initialValue = 0;
+	if (haveCompound) {
+	    switch ((enum compound) mbPtr->compound) {
+		case COMPOUND_TOP:
+		    pos = NSImageAbove;
+		    break;
+		case COMPOUND_BOTTOM:
+		    pos = NSImageBelow;
+		    break;
+		case COMPOUND_LEFT:
+		    pos = NSImageLeft;
+		    break;
+		case COMPOUND_RIGHT:
+		    pos = NSImageRight;
+		    break;
+		case COMPOUND_CENTER:
+		    pos = NSImageOverlaps;
+		    break;
+		case COMPOUND_NONE:
+		    pos = NSImageOnly;
+		    break;
+	    }
 	}
+	[button setImagePosition:pos];
+	[menuItem setImage:image];
+	bounds.size = cell ? [cell cellSize] : NSZeroSize;
+	if (bounds.size.height < height + 8) { /* workaround AppKit sizing bug */
+	    bounds.size.height = height + 8;
+	}
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+	if (!mbPtr->indicatorOn && tkMacOSXUseCompatibilityMetrics) {
+	    bounds.size.width -= 16;
+	}
+#endif
     } else {
-	paramsPtr->isBevel = 0;
-	paramsPtr->procID = kControlPopupButtonProc
-		+ kControlPopupVariableWidthVariant;
-	paramsPtr->minValue = -12345;
-	paramsPtr->maxValue = -1;
-	paramsPtr->initialValue = 0;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * returns 0 if same, 1 otherwise
- *
- *----------------------------------------------------------------------
- */
-
-static void
-CompareControlTitleParams(
-    ControlTitleParams *p1Ptr,
-    ControlTitleParams *p2Ptr,
-    int *titleChanged,
-    int *styleChanged)
-{
-    if (p1Ptr->len != p2Ptr->len) {
-	*titleChanged = 1;
-    } else if (bcmp(p1Ptr->title,p2Ptr->title,p1Ptr->len)) {
-	*titleChanged = 1;
-    } else {
-	*titleChanged = 0;
-    }
-
-    if (p1Ptr->len && p2Ptr->len) {
-	*styleChanged = bcmp(&p1Ptr->style, &p2Ptr->style,
-		sizeof(p2Ptr->style));
-    } else {
-	*styleChanged = p1Ptr->len||p2Ptr->len;
-    }
-}
-
-static void
-ComputeControlTitleParams(
-    TkMenuButton *butPtr,
-    ControlTitleParams *paramsPtr)
-{
-    Tk_Font font;
-
-    paramsPtr->len = TkFontGetFirstTextLayout(butPtr->textLayout, &font,
-	    (char*) paramsPtr->title);
-    paramsPtr->title[paramsPtr->len] = 0;
-    if (paramsPtr->len) {
-	TkMacOSXInitControlFontStyle(font,&paramsPtr->style);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuButtonInitControl --
- *
- *	This procedure initialises a Carbon control
- *
- * Results:
- *	0 on success, 1 on failure.
- *
- * Side effects:
- *	A background pane control and the control itself is created
- *	The contol is embedded in the background control
- *	The background control is embedded in the root control
- *	of the containing window
- *	The creation parameters for the control are also computed
- *
- *----------------------------------------------------------------------
- */
-int
-MenuButtonInitControl(
-    MacMenuButton *mbPtr,	/* Mac button. */
-    Rect *paneRect,
-    Rect *cntrRect)
-{
-    OSStatus err;
-    TkMenuButton *butPtr = (TkMenuButton *) mbPtr;
-    SInt16 procID, initialValue, minValue, maxValue;
-    Boolean initiallyVisible;
-    SInt32 controlReference;
-    short menuID;
-    ControlRef rootControl =
-	    TkMacOSXGetRootControl(Tk_WindowId(butPtr->tkwin));
-
-    mbPtr->windowRef = TkMacOSXDrawableWindow(Tk_WindowId(butPtr->tkwin));
-
-    /*
-     * Set up the user pane
-     */
-
-    initiallyVisible = false;
-    initialValue = kControlSupportsEmbedding | kControlHasSpecialBackground;
-    minValue = 0;
-    maxValue = 1;
-    procID = kControlUserPaneProc;
-    controlReference = (SInt32)mbPtr;
-    mbPtr->userPane = NewControl(mbPtr->windowRef, paneRect, "\p",
-	    initiallyVisible, initialValue, minValue, maxValue, procID,
-	    controlReference);
-    if (!mbPtr->userPane) {
-	TkMacOSXDbgMsg("Failed to create user pane control");
-	return 1;
-    }
-    err = ChkErr(EmbedControl, mbPtr->userPane, rootControl);
-    if (err != noErr) {
-	return 1;
-    }
-    SetUserPaneSetUpSpecialBackgroundProc(mbPtr->userPane,
-	    UserPaneBackgroundProc);
-    SetUserPaneDrawProc(mbPtr->userPane,UserPaneDraw);
-    initiallyVisible = false;
-    ComputeMenuButtonControlParams(butPtr,&mbPtr->params);
-
-    /*
-     * Do this only if we are using bevel buttons.
-     */
-
-    ComputeControlTitleParams(butPtr, &mbPtr->titleParams);
-    mbPtr->control = NewControl(mbPtr->windowRef,
-	    cntrRect, "\p" /* mbPtr->titleParams.title */,
-	    initiallyVisible, mbPtr->params.initialValue,
-	    mbPtr->params.minValue, mbPtr->params.maxValue,
-	    mbPtr->params.procID, controlReference);
-    if (!mbPtr->control) {
-	TkMacOSXDbgMsg("Failed to create control of type %d",
-		mbPtr->params.procID);
-	return 1;
+	bounds.size = cell ? [cell cellSize] : NSZeroSize;
     }
-    err = ChkErr(EmbedControl, mbPtr->control, mbPtr->userPane);
-    if (err != noErr ) {
-	return 1;
-    }
-    if (mbPtr->params.isBevel) {
-	CFStringRef cf = CFStringCreateWithCString(NULL,
-		(char*) mbPtr->titleParams.title, kCFStringEncodingUTF8);
-
-	SetControlTitleWithCFString(mbPtr->control, cf);
-	CFRelease(cf);
-	if (mbPtr->titleParams.len) {
-	    err = ChkErr(SetControlFontStyle, mbPtr->control,
-		    &mbPtr->titleParams.style);
-	    if (err != noErr) {
-		return 1;
+    if (haveText) {
+	titleRect =  cell ? [cell titleRectForBounds:bounds] : NSZeroRect;
+	if (mbPtr->wrapLength > 0 &&
+		titleRect.size.width > mbPtr->wrapLength) {
+	    if (style == NSRoundedBezelStyle) {
+		[button setBezelStyle:(style = NSRegularSquareBezelStyle)];
+		bounds.size = cell ? [cell cellSize] : NSZeroSize;
+		titleRect = cell ? [cell titleRectForBounds:bounds] : NSZeroRect;
 	    }
+	    bounds.size.width -= titleRect.size.width - mbPtr->wrapLength;
+	    bounds.size.height = 40000.0;
+	    [cell setWraps:YES];
+	    bounds.size = cell ? [cell cellSizeForBounds:bounds] : NSZeroSize;
+#ifdef TK_MAC_DEBUG_MENUBUTTON
+	    titleRect = cell ? [cell titleRectForBounds:bounds] : NSZeroRect;
+#endif
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+	    if (tkMacOSXUseCompatibilityMetrics) {
+		bounds.size.height += 3;
+	    }
+#endif
 	}
-    } else {
-	CFStringRef cfStr;
+    }
+    width = lround(bounds.size.width);
+    height = lround(bounds.size.height);
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+    if (tkMacOSXUseCompatibilityMetrics) {
+	macButtonPtr->fix = fixForStyle(style);
+	width -= boundsFixes[macButtonPtr->fix].trimW;
+	height -= boundsFixes[macButtonPtr->fix].trimH;
+    }
+#endif
 
-	err = TkMacOSXGetNewMenuID(mbPtr->info.interp, (TkMenu *) mbPtr, 0,
-		&menuID);
-	if (err != TCL_OK) {
-	    return 1;
-	}
-	err = ChkErr(CreateNewMenu, menuID, kMenuAttrDoNotUseUserCommandKeys,
-		&(mbPtr->menuRef));
-	if (err != noErr) {
-	    return 1;
+    if (haveImage || haveCompound) {
+	if (mbPtr->width > 0) {
+	    width = mbPtr->width;
 	}
-	cfStr = CFStringCreateWithCString(NULL, Tk_PathName(mbPtr->info.tkwin),
-		kCFStringEncodingUTF8);
-	if (!cfStr) {
-	    TkMacOSXDbgMsg("CFStringCreateWithCString failed");
-	    return 1;
+	if (mbPtr->height > 0) {
+	    height = mbPtr->height;
 	}
-	err = ChkErr(SetMenuTitleWithCFString, mbPtr->menuRef, cfStr);
-	CFRelease(cfStr);
-	if (err != noErr) {
-	    return 1;
+    } else {
+	if (mbPtr->width > 0) {
+	    int avgWidth = Tk_TextWidth(mbPtr->tkfont, "0", 1);
+	    width = mbPtr->width * avgWidth;
 	}
-	cfStr = CFStringCreateWithCString(NULL,
-		(char*) mbPtr->titleParams.title, kCFStringEncodingUTF8);
-	AppendMenuItemText(mbPtr->menuRef, "\px");
-	if (cfStr) {
-	    SetMenuItemTextWithCFString(mbPtr->menuRef, 1, cfStr);
-	    CFRelease(cfStr);
+	if (mbPtr->height > 0) {
+	    Tk_FontMetrics fm;
+
+	    Tk_GetFontMetrics(mbPtr->tkfont, &fm);
+	    height = mbPtr->height * fm.linespace;
 	}
-	ChkErr(SetControlData, mbPtr->control, kControlNoPart,
-		kControlPopupButtonMenuRefTag, sizeof(mbPtr->menuRef),
-		&mbPtr->menuRef);
-	SetControlMinimum(mbPtr->control, 1);
-	SetControlMaximum(mbPtr->control, 1);
-	SetControlValue(mbPtr->control, 1);
     }
-    mbPtr->flags |= FIRST_DRAW;
-    if (IsWindowActive(mbPtr->windowRef)) {
-	mbPtr->flags |= ACTIVE;
+    if (!haveImage || haveCompound) {
+	width += 2*mbPtr->padX;
+	height += 2*mbPtr->padY;
     }
-    return 0;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPane
- *
- *	Utility function to add a UserPaneDrawProc
- *	to a userPane control. From MoreControls code
- *	from Apple DTS.
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneDrawProc.
- *
- *--------------------------------------------------------------
- */
-OSStatus
-SetUserPaneDrawProc(
-    ControlRef control,
-    ControlUserPaneDrawProcPtr upp)
-{
-    ControlUserPaneDrawUPP myControlUserPaneDrawUPP =
-	    NewControlUserPaneDrawUPP(upp);
-
-    return SetControlData(control, kControlNoPart,kControlUserPaneDrawProcTag,
-	    sizeof(myControlUserPaneDrawUPP), (Ptr)&myControlUserPaneDrawUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneSetUpSpecialBackgroundProc --
- *
- *	Utility function to add a UserPaneBackgroundProc
- *	to a userPane control
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneBackgroundProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneSetUpSpecialBackgroundProc(
-    ControlRef control,
-    ControlUserPaneBackgroundProcPtr upp)
-{
-    ControlUserPaneBackgroundUPP myControlUserPaneBackgroundUPP =
-	    NewControlUserPaneBackgroundUPP(upp);
-
-    return SetControlData(control, kControlNoPart,
-	kControlUserPaneBackgroundProcTag,
-	sizeof(myControlUserPaneBackgroundUPP),
-	(Ptr) &myControlUserPaneBackgroundUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneDraw --
- *
- *	This function draws the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane gets updated to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneDraw(
-    ControlRef control,
-    ControlPartCode cpc)
-{
-    Rect contrlRect;
-    MacMenuButton * mbPtr =
-	    (MacMenuButton *)(intptr_t)GetControlReference(control);
-    CGrafPtr port;
-
-    GetPort(&port);
-    GetControlBounds(control,&contrlRect);
-    TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    EraseRect (&contrlRect);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneBackgroundProc --
- *
- *	This function sets up the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane background gets set to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneBackgroundProc(
-    ControlHandle control,
-    ControlBackgroundPtr info)
-{
-    MacMenuButton *mbPtr =
-	    (MacMenuButton *)(intptr_t)GetControlReference(control);
-
-    if (info->colorDevice) {
-	CGrafPtr port;
-
-	GetPort(&port);
-	TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
+    if (mbPtr->highlightWidth < 0) {
+	mbPtr->highlightWidth = 0;
     }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UpdateControlColors --
- *
- *	This function will review the colors used to display
- *	a Macintosh button. If any non-standard colors are
- *	used we create a custom palette for the button, populate
- *	with the colors for the button and install the palette.
- *
- *	Under Appearance, we just set the pointer that will be
- *	used by the UserPaneDrawProc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control may get a custom palette installed.
- *
- *--------------------------------------------------------------
- */
-
-static int
-UpdateControlColors(
-    MacMenuButton *mbPtr)
-{
-    XColor *xcolor;
-    TkMenuButton * butPtr = (TkMenuButton *) mbPtr;
-
-    /*
-     * Under Appearance we cannot change the background of the
-     * button itself. However, the color we are setting is the color
-     * of the containing userPane. This will be the color that peeks
-     * around the rounded corners of the button.
-     * We make this the highlightbackground rather than the background,
-     * because if you color the background of a frame containing a
-     * button, you usually also color the highlightbackground as well,
-     * or you will get a thin grey ring around the button.
-     */
-
-    xcolor = Tk_3DBorderColor(butPtr->normalBorder);
-    mbPtr->userPaneBackground = xcolor->pixel;
-
-    return false;
+    if (haveImage) {
+	mbPtr->inset = mbPtr->highlightWidth;
+	width += 2*mbPtr->borderWidth;
+	height += 2*mbPtr->borderWidth;
+    } else {
+	mbPtr->inset = mbPtr->highlightWidth + mbPtr->borderWidth;
+    }
+    Tk_GeometryRequest(mbPtr->tkwin, width + 2 * mbPtr->inset,
+	    height + 2 * mbPtr->inset);
+    Tk_SetInternalBorder(mbPtr->tkwin, mbPtr->inset);
+#ifdef TK_MAC_DEBUG_MENUBUTTON
+    TKLog(@"menubutton %s bounds %@ titleRect %@ width %d height %d inset %d borderWidth %d",
+	    ((TkWindow *)mbPtr->tkwin)->pathName, NSStringFromRect(bounds),
+	    NSStringFromRect(titleRect), width, height, mbPtr->inset,
+	    mbPtr->borderWidth);
+#endif
 }
 
 /*
@@ -931,7 +440,7 @@ UpdateControlColors(
  *	None.
  *
  * Side effects:
- *	When it gets exposed, it is redisplayed.
+ *	When activation state changes, it is redisplayed.
  *
  *--------------------------------------------------------------
  */
@@ -941,22 +450,27 @@ MenuButtonEventProc(
     ClientData clientData,	/* Information about window. */
     XEvent *eventPtr)		/* Information about event. */
 {
-    TkMenuButton *buttonPtr = (TkMenuButton *) clientData;
-    MacMenuButton *mbPtr = (MacMenuButton *) clientData;
+    TkMenuButton *mbPtr = (TkMenuButton *) clientData;
 
-    if (eventPtr->type == ActivateNotify
-	    || eventPtr->type == DeactivateNotify) {
-	if ((buttonPtr->tkwin == NULL) || (!Tk_IsMapped(buttonPtr->tkwin))) {
-	    return;
-	}
-	if (eventPtr->type == ActivateNotify) {
-	    mbPtr->flags |= ACTIVE;
-	} else {
-	    mbPtr->flags &= ~ACTIVE;
-	}
-	if ((buttonPtr->flags & REDRAW_PENDING) == 0) {
-	    Tcl_DoWhenIdle(TkpDisplayMenuButton, (ClientData) buttonPtr);
-	    buttonPtr->flags |= REDRAW_PENDING;
+    if (!mbPtr->tkwin || !Tk_IsMapped(mbPtr->tkwin)) {
+	return;
+    }
+    switch (eventPtr->type) {
+    case ActivateNotify:
+    case DeactivateNotify:
+	if (!(mbPtr->flags & REDRAW_PENDING)) {
+	    Tcl_DoWhenIdle(TkpDisplayMenuButton, (ClientData) mbPtr);
+	    mbPtr->flags |= REDRAW_PENDING;
 	}
+	break;
     }
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXMenus.c b/macosx/tkMacOSXMenus.c
index 2b5126c..e9f275e 100644
--- a/macosx/tkMacOSXMenus.c
+++ b/macosx/tkMacOSXMenus.c
@@ -1,45 +1,242 @@
 /*
  * tkMacOSXMenus.c --
  *
- *	These calls set up and manage the menubar for the
- *	Macintosh version of Tk.
+ *	These calls set up the default menus for Tk.
  *
  * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
+#include "tkMenu.h"
+
+static void		GenerateEditEvent(const char *name);
+static Tcl_Obj *	GetWidgetDemoPath(Tcl_Interp *interp);
 
-#define kAppleMenu		256
-#define kAppleAboutItem		1
-#define kFileMenu		2
-#define kEditMenu		3
+#pragma mark TKApplication(TKMenus)
 
-#define kSourceItem		1
-#define kDemoItem		2
-#define kCloseItem		3
+@implementation TKApplication(TKMenus)
+- (void)_setupMenus {
+    if (_defaultMainMenu) {
+	return;
+    }
+    TkMenuInit();
+    NSString *applicationName = [[NSBundle mainBundle]
+	    objectForInfoDictionaryKey:@"CFBundleName"];
+    if (!applicationName) {
+	applicationName = [[NSProcessInfo processInfo] processName];
+    }
+    NSString *aboutName = (applicationName &&
+	    ![applicationName isEqualToString:@"Wish"] &&
+	    ![applicationName hasPrefix:@"tclsh"]) ?
+	    applicationName : @"Tcl & Tk";
+    _servicesMenu = [NSMenu menuWithTitle:@"Services"];
+    _defaultApplicationMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Preferences%C", 0x2026]
+		   action:@selector(preferences:) keyEquivalent:@","],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Services" submenu:_servicesMenu],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Hide %@", applicationName]
+		   action:@selector(hide:) keyEquivalent:@"h"],
+	    [NSMenuItem itemWithTitle:@"Hide Others"
+		   action:@selector(hideOtherApplications:) keyEquivalent:@"h"
+		   keyEquivalentModifierMask:
+		   NSCommandKeyMask|NSAlternateKeyMask],
+	    [NSMenuItem itemWithTitle:@"Show All"
+		   action:@selector(unhideAllApplications:)],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Quit %@", applicationName]
+		   action: @selector(terminate:) keyEquivalent:@"q"],
+	    nil] retain];
+    _defaultApplicationMenu = [TKMenu menuWithTitle:applicationName
+	    menuItems:_defaultApplicationMenuItems];
+    [_defaultApplicationMenu insertItem:
+	    [NSMenuItem itemWithTitle:
+		    [NSString stringWithFormat:@"About %@", aboutName]
+		    action:@selector(orderFrontStandardAboutPanel:)] atIndex:0];
+    TKMenu *fileMenu = [TKMenu menuWithTitle:@"File" menuItems:
+	    [NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Source%C", 0x2026]
+		   action:@selector(tkSource:)],
+	    [NSMenuItem itemWithTitle:@"Run Widget Demo"
+		   action:@selector(tkDemo:)],
+	    [NSMenuItem itemWithTitle:@"Close" action:@selector(performClose:)
+		   target:nil keyEquivalent:@"w"],
+	    nil]];
+    TKMenu *editMenu = [TKMenu menuWithTitle:@"Edit" menuItems:
+	    [NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:@"Undo" action:@selector(undo:)
+		   target:nil keyEquivalent:@"z"],
+	    [NSMenuItem itemWithTitle:@"Redo" action:@selector(redo:)
+		   target:nil keyEquivalent:@"y"],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Cut" action:@selector(cut:)
+		   target:nil keyEquivalent:@"x"],
+	    [NSMenuItem itemWithTitle:@"Copy" action:@selector(copy:)
+		   target:nil keyEquivalent:@"c"],
+	    [NSMenuItem itemWithTitle:@"Paste" action:@selector(paste:)
+		   target:nil keyEquivalent:@"v"],
+	    [NSMenuItem itemWithTitle:@"Delete" action:@selector(delete:)
+		   target:nil],
+	    nil]];
+    _defaultWindowsMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:@"Minimize"
+		   action:@selector(performMiniaturize:) target:nil
+		   keyEquivalent:@"m"],
+	    [NSMenuItem itemWithTitle:@"Zoom" action:@selector(performZoom:)
+		   target:nil],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Bring All to Front"
+		   action:@selector(arrangeInFront:)],
+	    nil] retain];
+    TKMenu *windowsMenu = [TKMenu menuWithTitle:@"Window" menuItems:
+	    _defaultWindowsMenuItems];
+    _defaultHelpMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"%@ Help", applicationName]
+		   action:@selector(showHelp:) keyEquivalent:@"?"],
+	    nil] retain];
+    TKMenu *helpMenu = [TKMenu menuWithTitle:@"Help" menuItems:
+	    _defaultHelpMenuItems];
+    [self setServicesMenu:_servicesMenu];
+    [self setWindowsMenu:windowsMenu];
+    _defaultMainMenu = [[TKMenu menuWithTitle:@"" submenus:[NSArray
+	    arrayWithObjects:_defaultApplicationMenu, fileMenu, editMenu,
+	    windowsMenu, helpMenu, nil]] retain];
+    [_defaultMainMenu setSpecial:tkMainMenu];
+    [_defaultApplicationMenu setSpecial:tkApplicationMenu];
+    [windowsMenu setSpecial:tkWindowsMenu];
+    [helpMenu setSpecial:tkHelpMenu];
+    [self tkSetMainMenu:nil];
+}
+- (void)dealloc {
+    [_defaultMainMenu release];
+    [_defaultHelpMenuItems release];
+    [_defaultWindowsMenuItems release];
+    [_defaultApplicationMenuItems release];
+    [super dealloc];
+}
+- (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem {
+    SEL action = [anItem action];
 
-#define EDIT_CUT		1
-#define EDIT_COPY		2
-#define EDIT_PASTE		3
-#define EDIT_CLEAR		4
+    if (sel_isEqual(action, @selector(preferences:))) {
+	Tcl_CmdInfo dummy;
+	return (_eventInterp && Tcl_GetCommandInfo(_eventInterp,
+		"::tk::mac::ShowPreferences", &dummy));
+    } else if (sel_isEqual(action, @selector(tkDemo:))) {
+	BOOL haveDemo = NO;
+	if (_eventInterp) {
+	    Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
 
-MenuRef tkAppleMenu;
-MenuRef tkFileMenu;
-MenuRef tkEditMenu;
+	    if (path) {
+		Tcl_IncrRefCount(path);
+		haveDemo = (Tcl_FSAccess(path, R_OK) == 0);
+		Tcl_DecrRefCount(path);
+	    }
+	}
+	return haveDemo;
+    } else {
+        return [super validateUserInterfaceItem:anItem];
+    }
+}
+- (void)orderFrontStandardAboutPanel:(id)sender {
+    Tcl_CmdInfo dummy;
+    if (!_eventInterp || !Tcl_GetCommandInfo(_eventInterp, "tkAboutDialog",
+	    &dummy) || (GetCurrentEventKeyModifiers() & optionKey)) {
+	TkAboutDlg();
+    } else {
+	int code = Tcl_EvalEx(_eventInterp, "tkAboutDialog", -1,
+		TCL_EVAL_GLOBAL);
+	if (code != TCL_OK) {
+	    Tcl_BackgroundError(_eventInterp);
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+- (void)showHelp:(id)sender {
+    Tcl_CmdInfo dummy;
+    if (!_eventInterp || !Tcl_GetCommandInfo(_eventInterp,
+	    "::tk::mac::ShowHelp", &dummy)) {
+	[super showHelp:sender];
+    } else {
+	int code = Tcl_EvalEx(_eventInterp, "::tk::mac::ShowHelp", -1,
+		TCL_EVAL_GLOBAL);
+	if (code != TCL_OK) {
+	    Tcl_BackgroundError(_eventInterp);
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+- (void)tkSource:(id)sender {
+    if (_eventInterp) {
+	if (Tcl_EvalEx(_eventInterp, "tk_getOpenFile -filetypes {"
+		"{{TCL Scripts} {.tcl} TEXT} {{Text Files} {} TEXT}}",
+		-1, TCL_EVAL_GLOBAL) == TCL_OK) {
+	    Tcl_Obj *path = Tcl_GetObjResult(_eventInterp);
+	    int len;
+	    Tcl_GetStringFromObj(path, &len);
+	    if (len) {
+		Tcl_IncrRefCount(path);
+		int code = Tcl_FSEvalFile(_eventInterp, path);
+		if (code != TCL_OK) {
+		    Tcl_BackgroundError(_eventInterp);
+		}
+		Tcl_DecrRefCount(path);
+	    }
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+- (void)tkDemo:(id)sender {
+    if (_eventInterp) {
+	Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
+	if (path) {
+	    Tcl_IncrRefCount(path);
+	    int code = Tcl_FSEvalFile(_eventInterp, path);
+	    if (code != TCL_OK) {
+		Tcl_BackgroundError(_eventInterp);
+	    }
+	    Tcl_DecrRefCount(path);
+	    Tcl_ResetResult(_eventInterp);
+	}
+    }
+}
+@end
 
-static Tcl_Interp * gInterp = NULL;	    /* Standard menu interpreter. */
-static EventHandlerRef menuEventHandlerRef = NULL;
+#pragma mark TKContentView(TKMenus)
 
-static void GenerateEditEvent(int flag);
-static Tcl_Obj* GetWidgetDemoPath(Tcl_Interp *interp);
-static OSStatus MenuEventHandlerProc(EventHandlerCallRef callRef,
-	EventRef event, void *userData);
+@implementation TKContentView(TKMenus)
+- (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem {
+    return YES;
+}
+#define EDIT_ACTION(a, e) \
+    - (void) a:(id)sender { \
+	if ([sender isKindOfClass:[NSMenuItem class]]) { \
+	    GenerateEditEvent(#e); \
+	} \
+    }
+EDIT_ACTION(cut, Cut)
+EDIT_ACTION(copy, Copy)
+EDIT_ACTION(paste, Paste)
+EDIT_ACTION(delete, Clear)
+EDIT_ACTION(undo, Undo)
+EDIT_ACTION(redo, Redo)
+#undef EDIT_ACTION
+@end
 
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -57,20 +254,22 @@ static OSStatus MenuEventHandlerProc(EventHandlerCallRef callRef,
  *----------------------------------------------------------------------
  */
 
-Tcl_Obj*
+static Tcl_Obj *
 GetWidgetDemoPath(
     Tcl_Interp *interp)
 {
-    Tcl_Obj *libpath , *result = NULL;
+    Tcl_Obj *libpath, *result = NULL;
 
-    libpath = Tcl_GetVar2Ex(gInterp, "tk_library", NULL, TCL_GLOBAL_ONLY);
+    libpath = Tcl_GetVar2Ex(interp, "tk_library", NULL, TCL_GLOBAL_ONLY);
     if (libpath) {
 	Tcl_Obj *demo[2] = {	Tcl_NewStringObj("demos", 5),
 				Tcl_NewStringObj("widget", 6) };
-	
+
 	Tcl_IncrRefCount(libpath);
 	result = Tcl_FSJoinToPath(libpath, 2, demo);
 	Tcl_DecrRefCount(libpath);
+    } else {
+	Tcl_ResetResult(interp);
     }
     return result;
 }
@@ -93,151 +292,11 @@ GetWidgetDemoPath(
 
 void
 TkMacOSXHandleMenuSelect(
-    MenuID theMenu,
-    MenuItemIndex theItem,
+    short theMenu,
+    unsigned short theItem,
     int optionKeyPressed)
 {
-    Tk_Window tkwin;
-    Window window;
-    TkDisplay *dispPtr;
-
-    if (theItem == 0) {
-	TkMacOSXClearMenubarActive();
-	return;
-    }
-
-    switch (theMenu) {
-	case kAppleMenu:
-	    switch (theItem) {
-		case kAppleAboutItem:
-		    {
-			Tcl_CmdInfo dummy;
-			if (optionKeyPressed || gInterp == NULL ||
-			    Tcl_GetCommandInfo(gInterp,
-				"tkAboutDialog", &dummy) == 0) {
-			    TkAboutDlg();
-			} else {
-			    if (Tcl_EvalEx(gInterp, "tkAboutDialog", -1,
-				    TCL_EVAL_GLOBAL) != TCL_OK) {
-				Tcl_BackgroundError(gInterp);
-			    }
-			    Tcl_ResetResult(gInterp);
-			}
-			break;
-		    }
-	    }
-	    break;
-	case kFileMenu:
-	    switch (theItem) {
-		case kSourceItem:
-		    if (gInterp) {
-			if(Tcl_EvalEx(gInterp, "tk_getOpenFile -filetypes {"
-				"{{TCL Scripts} {.tcl} TEXT} "
-				"{{Text Files} {} TEXT}}", -1, TCL_EVAL_GLOBAL)
-				== TCL_OK) {
-			    Tcl_Obj *path = Tcl_GetObjResult(gInterp);
-			    int len;
-			    
-			    Tcl_GetStringFromObj(path, &len);
-			    if (len) {
-				Tcl_IncrRefCount(path);
-				if (Tcl_FSEvalFile(gInterp, path)
-					== TCL_ERROR) {
-				    Tcl_BackgroundError(gInterp);
-				}
-				Tcl_DecrRefCount(path);
-			    }
-			}
-			Tcl_ResetResult(gInterp);
-		    }
-		    break;
-		case kDemoItem:
-		    if (gInterp) {
-			Tcl_Obj *path = GetWidgetDemoPath(gInterp);
-
-			if (path) {
-			    Tcl_IncrRefCount(path);
-			    if (Tcl_FSEvalFile(gInterp, path)
-				    == TCL_ERROR) {
-				Tcl_BackgroundError(gInterp);
-			    }
-			    Tcl_DecrRefCount(path);
-			    Tcl_ResetResult(gInterp);
-			}
-		    }
-		    break;
-		case kCloseItem:
-		    /* Send close event */
-		    window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-		    dispPtr = TkGetDisplayList();
-		    tkwin = Tk_IdToWindow(dispPtr->display, window);
-		    TkGenWMDestroyEvent(tkwin);
-		    break;
-	    }
-	    break;
-	case kEditMenu:
-	    /*
-	     * This implementation just send the keysyms Tk thinks are
-	     * associated with function keys that do Cut, Copy & Paste on
-	     * a Sun keyboard.
-	     */
-	    GenerateEditEvent(theItem);
-	    break;
-	default:
-	    TkMacOSXDispatchMenuEvent(theMenu, theItem);
-	    break;
-    }
-    /*
-     * Finally we unhighlight the menu.
-     */
-    HiliteMenu(0);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuEventHandlerProc --
- *
- *	One-time handler of kEventMenuEnableItems for the edit menu.
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-MenuEventHandlerProc(
-    EventHandlerCallRef callRef,
-    EventRef event,
-    void *userData)
-{
-    OSStatus result = eventNotHandledErr, err;
-    int menuContext;
-
-    err = ChkErr(GetEventParameter, event, kEventParamMenuContext, typeUInt32,
-	    NULL, sizeof(menuContext), NULL, &menuContext);
-    if (err == noErr && (menuContext & kMenuContextMenuBarTracking)) {
-	if (gInterp) {
-	    Tcl_Obj *path = GetWidgetDemoPath(gInterp);
-
-	    if (path) {
-		Tcl_IncrRefCount(path);
-		if (Tcl_FSAccess(path, R_OK) == 0) {
-		    EnableMenuItem(tkFileMenu, kDemoItem);
-		}
-		Tcl_DecrRefCount(path);
-	    }
-	}
-	ChkErr(RemoveEventHandler, menuEventHandlerRef);
-	menuEventHandlerRef = NULL;
-	result = noErr;
-    }
-
-    return result;
+    Tcl_Panic("TkMacOSXHandleMenuSelect: Obsolete, no more Carbon!");
 }
 
 /*
@@ -260,75 +319,7 @@ void
 TkMacOSXInitMenus(
     Tcl_Interp *interp)
 {
-    OSStatus err;
-    EventHandlerUPP menuEventHandlerUPP;
-    const EventTypeSpec menuEventTypes[] = {
-	{kEventClassMenu, kEventMenuEnableItems},
-    };
-
-    gInterp = interp;
-    if (TkMacOSXUseMenuID(kAppleMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kAppleMenu);
-    }
-    err = ChkErr(CreateNewMenu, kAppleMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkAppleMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkAppleMenu, "\p\024");
-    InsertMenu(tkAppleMenu, 0);
-    AppendMenu(tkAppleMenu, "\pAbout Tcl & Tk\xc9");
-    AppendMenu(tkAppleMenu, "\p(-");
-
-    if (TkMacOSXUseMenuID(kFileMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kFileMenu);
-    }
-    err = ChkErr(CreateNewMenu, kFileMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkFileMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkFileMenu, "\pFile");
-    InsertMenu(tkFileMenu, 0);
-    InsertMenuItem(tkFileMenu, "\pSource\xc9", kSourceItem - 1);
-    InsertMenuItem(tkFileMenu, "\pRun Widget Demo", kDemoItem - 1);
-    InsertMenuItem(tkFileMenu, "\pClose/W", kCloseItem - 1);
-    DisableMenuItem(tkFileMenu, kDemoItem);
-    menuEventHandlerUPP = NewEventHandlerUPP(MenuEventHandlerProc);
-    ChkErr(InstallEventHandler, GetMenuEventTarget(tkFileMenu),
-	    menuEventHandlerUPP, GetEventTypeCount(menuEventTypes),
-	    menuEventTypes, NULL, &menuEventHandlerRef);
-    DisposeEventHandlerUPP(menuEventHandlerUPP);
-
-    if (TkMacOSXUseMenuID(kEditMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kEditMenu);
-    }
-    err = ChkErr(CreateNewMenu, kEditMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkEditMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkEditMenu, "\pEdit");
-    InsertMenu(tkEditMenu, 0);
-    AppendMenu(tkEditMenu, "\pCut/X");
-    AppendMenu(tkEditMenu, "\pCopy/C");
-    AppendMenu(tkEditMenu, "\pPaste/V");
-    AppendMenu(tkEditMenu, "\pClear");
-    if (TkMacOSXUseMenuID(kHMHelpMenuID) != TCL_OK) {
-	Tcl_Panic("Help menu ID %s is already in use!", kHMHelpMenuID);
-    }
-
-    /*
-     * Workaround a Carbon bug with kHICommandPreferences: the first call to
-     * IsMenuKeyEvent returns false for the preferences menu item key shorcut
-     * event (even if the corresponding menu item is dynamically enabled by a
-     * kEventCommandUpdateStatus handler), unless the kHICommandPreferences
-     * menu item has previously been enabled manually. [Bug 1481503]
-     */
-    EnableMenuCommand(NULL, kHICommandPreferences);
-
-    DrawMenuBar();
-    return;
+    [NSApp _setupMenus];
 }
 
 /*
@@ -336,8 +327,8 @@ TkMacOSXInitMenus(
  *
  * GenerateEditEvent --
  *
- *	Takes an edit menu item and posts the corasponding a virtual
- *	event to Tk's event queue.
+ *	Takes an edit menu item and posts the corasponding a virtual event to
+ *	Tk's event queue.
  *
  * Results:
  *	None.
@@ -350,50 +341,133 @@ TkMacOSXInitMenus(
 
 static void
 GenerateEditEvent(
-    int flag)
+    const char *name)
 {
     XVirtualEvent event;
     int x, y;
-    Tk_Window tkwin;
-    Window window;
-    TkDisplay *dispPtr;
+    TkWindow *winPtr = TkMacOSXGetTkWindow([NSApp keyWindow]);
+    Tk_Window tkwin = (Tk_Window) winPtr;
 
-    window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
-    tkwin = (Tk_Window) ((TkWindow *) tkwin)->dispPtr->focusPtr;
     if (tkwin == NULL) {
 	return;
     }
-
+    tkwin = (Tk_Window) winPtr->dispPtr->focusPtr;
+    if (tkwin == NULL) {
+	return;
+    }
     bzero(&event, sizeof(XVirtualEvent));
     event.type = VirtualEvent;
-    event.serial = Tk_Display(tkwin)->request;
+    event.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
     event.send_event = false;
     event.display = Tk_Display(tkwin);
     event.event = Tk_WindowId(tkwin);
     event.root = XRootWindow(Tk_Display(tkwin), 0);
     event.subwindow = None;
     event.time = TkpGetMS();
-
-    XQueryPointer(NULL, None, NULL, NULL,
+    XQueryPointer(NULL, winPtr->window, NULL, NULL,
 	    &event.x_root, &event.y_root, &x, &y, &event.state);
-    tkwin = Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
+    Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
     event.same_screen = true;
+    event.name = Tk_GetUid(name);
+    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+}
 
-    switch (flag) {
-	case EDIT_CUT:
-	    event.name = Tk_GetUid("Cut");
-	    break;
-	case EDIT_COPY:
-	    event.name = Tk_GetUid("Copy");
-	    break;
-	case EDIT_PASTE:
-	    event.name = Tk_GetUid("Paste");
-	    break;
-	case EDIT_CLEAR:
-	    event.name = Tk_GetUid("Clear");
-	    break;
+#pragma mark -
+#pragma mark NSMenu & NSMenuItem Utilities
+
+@implementation NSMenu(TKUtils)
++ (id)menuWithTitle:(NSString *)title {
+    NSMenu *m = [[self alloc] initWithTitle:title];
+    return [m autorelease];
+}
++ (id)menuWithTitle:(NSString *)title menuItems:(NSArray *)items {
+    NSMenu *m = [[self alloc] initWithTitle:title];
+    for (NSMenuItem *i in items) {
+	[m addItem:i];
     }
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+    return [m autorelease];
+}
++ (id)menuWithTitle:(NSString *)title submenus:(NSArray *)submenus {
+    NSMenu *m = [[self alloc] initWithTitle:title];
+    for (NSMenu *i in submenus) {
+	[m addItem:[NSMenuItem itemWithSubmenu:i]];
+    }
+    return [m autorelease];
+}
+- (NSMenuItem *)itemWithSubmenu:(NSMenu *)submenu {
+    return [self itemAtIndex:[self indexOfItemWithSubmenu:submenu]];
 }
+- (NSMenuItem *)itemInSupermenu {
+    NSMenu *supermenu = [self supermenu];
+    return (supermenu ? [supermenu itemWithSubmenu:self] : nil);
+}
+@end
+
+@implementation NSMenuItem(TKUtils)
++ (id)itemWithSubmenu:(NSMenu *)submenu {
+    NSMenuItem *i = [[self alloc] initWithTitle:[submenu title] action:NULL
+	    keyEquivalent:@""];
+    [i setSubmenu:submenu];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title submenu:(NSMenu *)submenu {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:NULL
+	    keyEquivalent:@""];
+    [i setSubmenu:submenu];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:@""];
+    [i setTarget:NSApp];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:@""];
+    [i setTarget:target];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+    [i setTarget:NSApp];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+    [i setTarget:target];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+    [i setTarget:NSApp];
+    [i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
+    return [i autorelease];
+}
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask {
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+    [i setTarget:target];
+    [i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
+    return [i autorelease];
+}
+@end
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXMouseEvent.c b/macosx/tkMacOSXMouseEvent.c
index 46398f6..f57c184 100644
--- a/macosx/tkMacOSXMouseEvent.c
+++ b/macosx/tkMacOSXMouseEvent.c
@@ -1,58 +1,16 @@
 /*
  * tkMacOSXMouseEvent.c --
  *
- *	This file implements functions that decode & handle mouse events
- *	on MacOS X.
+ *	This file implements functions that decode & handle mouse events on
+ *	MacOS X.
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -61,698 +19,198 @@
 #include "tkMacOSXDebug.h"
 
 typedef struct {
-    WindowRef	   whichWin;
-    WindowRef	   activeNonFloating;
-    WindowPartCode windowPart;
-    unsigned int   state;
-    long	   delta;
-    Window	   window;
-    Point	   global;
-    Point	   local;
+    unsigned int state;
+    long delta;
+    Window window;
+    Point global;
+    Point local;
 } MouseEventData;
 
-/*
- * Declarations of static variables used in this file.
- */
+static int		GenerateButtonEvent(MouseEventData *medPtr);
+static unsigned int	ButtonModifiers2State(UInt32 buttonState,
+			    UInt32 keyModifiers);
 
-static int gEatButtonUp = 0;	   /* 1 if we need to eat the next up event */
+#pragma mark TKApplication(TKMouseEvent)
 
-/*
- * Declarations of functions used only in this file.
- */
+enum {
+    NSWindowWillMoveEventType = 20
+};
 
-static void BringWindowForward(WindowRef wRef, int isFrontProcess,
-	int frontWindowOnly);
-static int GeneratePollingEvents(MouseEventData * medPtr);
-static int GenerateMouseWheelEvent(MouseEventData * medPtr);
-static int GenerateButtonEvent(MouseEventData * medPtr);
-static int GenerateToolbarButtonEvent(MouseEventData * medPtr);
-static int HandleWindowTitlebarMouseDown(MouseEventData * medPtr, Tk_Window tkwin);
-static unsigned int ButtonModifiers2State(UInt32 buttonState, UInt32 keyModifiers);
-static Tk_Window GetGrabWindowForWindow(Tk_Window tkwin);
+@implementation TKApplication(TKMouseEvent)
+- (NSEvent *)tkProcessMouseEvent:(NSEvent *)theEvent {
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    id		    win;
+    NSEventType	    type = [theEvent type];
+#if 0
+    NSTrackingArea  *trackingArea = nil;
+    NSInteger eventNumber, clickCount, buttonNumber;
+#endif
 
-static int TkMacOSXGetEatButtonUp(void);
-static void TkMacOSXSetEatButtonUp(int f);
+    switch (type) {
+    case NSMouseEntered:
+    case NSMouseExited:
+    case NSCursorUpdate:
+#if 0
+	trackingArea = [theEvent trackingArea];
+#endif
+	/* fall through */
+    case NSLeftMouseDown:
+    case NSLeftMouseUp:
+    case NSRightMouseDown:
+    case NSRightMouseUp:
+    case NSOtherMouseDown:
+    case NSOtherMouseUp:
+
+    case NSLeftMouseDragged:
+    case NSRightMouseDragged:
+    case NSOtherMouseDragged:
+
+    case NSMouseMoved:
+#if 0
+	eventNumber = [theEvent eventNumber];
+	if (!trackingArea) {
+	    clickCount = [theEvent clickCount];
+	    buttonNumber = [theEvent buttonNumber];
+	}
+#endif
 
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessMouseEvent --
- *
- *	This routine processes the event in eventPtr, and
- *	generates the appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
+    case NSTabletPoint:
+    case NSTabletProximity:
 
-MODULE_SCOPE int
-TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr)
-{
-    Tk_Window tkwin;
-    Point where, where2;
-    int result;
-    TkDisplay * dispPtr;
-    OSStatus err;
-    MouseEventData mouseEventData, * medPtr = &mouseEventData;
-    int isFrontProcess;
+    case NSScrollWheel:
+	win = [self windowWithWindowNumber:[theEvent windowNumber]];
+        break;
 
-    switch (eventPtr->eKind) {
-	case kEventMouseDown:
-	case kEventMouseUp:
-	case kEventMouseMoved:
-	case kEventMouseDragged:
-	case kEventMouseWheelMoved:
-	    break;
-	default:
-	    return false;
-	    break;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamMouseLocation,
-	    typeQDPoint, NULL,
-	    sizeof(where), NULL,
-	    &where);
-    if (err != noErr) {
-	GetGlobalMouse(&where);
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamWindowRef,
-	    typeWindowRef, NULL,
-	    sizeof(WindowRef), NULL,
-	    &medPtr->whichWin);
-    if (err == noErr) {
-	err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		kEventParamWindowPartCode,
-		typeWindowPartCode, NULL,
-		sizeof(WindowPartCode), NULL,
-		&medPtr->windowPart);
-    }
-    if (err != noErr) {
-	medPtr->windowPart = FindWindow(where, &medPtr->whichWin);
+    default:
+	return theEvent;
+	break;
     }
-    medPtr->window = TkMacOSXGetXWindow(medPtr->whichWin);
-    if (medPtr->whichWin != NULL && medPtr->window == None) {
-	return false;
+
+    NSPoint global, local = [theEvent locationInWindow];
+    if (win) {
+	global = [win convertBaseToScreen:local];
+	local.y = [win frame].size.height - local.y;
+	global.y = tkMacOSXZeroScreenHeight - global.y;
+    } else {
+	local.y = tkMacOSXZeroScreenHeight - local.y;
+	global = local;
     }
-    if (eventPtr->eKind == kEventMouseDown) {
-	if (IsWindowActive(medPtr->whichWin) && IsWindowPathSelectEvent(
-		medPtr->whichWin, eventPtr->eventRef)) {
-	    ChkErr(WindowPathSelect, medPtr->whichWin, NULL, NULL);
-	    return false;
-	}
-	if (medPtr->windowPart == inProxyIcon) {
-	    TkMacOSXTrackingLoop(1);
-	    err = ChkErr(TrackWindowProxyDrag, medPtr->whichWin, where);
-	    TkMacOSXTrackingLoop(0);
-	    if (err == errUserWantsToDragWindow) {
-		medPtr->windowPart = inDrag;
-	    } else {
-		return false;
-	    }
-	}
+
+    Window window = TkMacOSXGetXWindow(win);
+    Tk_Window tkwin = window ? Tk_IdToWindow(TkGetDisplayList()->display,
+	    window) : NULL;
+    if (!tkwin) {
+	tkwin = TkMacOSXGetCapture();
     }
-    isFrontProcess = Tk_MacOSXIsAppInFront();
-    if (isFrontProcess) {
-	medPtr->state = ButtonModifiers2State(GetCurrentEventButtonState(),
-		GetCurrentEventKeyModifiers());
-    } else {
-	medPtr->state = ButtonModifiers2State(GetCurrentButtonState(),
-		GetCurrentKeyModifiers());
+    if (!tkwin) {
+	return theEvent;
     }
-    medPtr->global = where;
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamWindowMouseLocation,
-	    typeQDPoint, NULL,
-	    sizeof(Point), NULL,
-	    &medPtr->local);
+
+    /*
+    MacDrawable *macWin = (MacDrawable *) window;
+    NSView *view = TkMacOSXDrawableView(macWin);
+    local = [view convertPoint:local fromView:nil];
+    local.y = NSHeight([view bounds]) - local.y;
+    */
+    TkWindow  *winPtr = (TkWindow *) tkwin;
+    local.x -= winPtr->wmInfoPtr->xInParent;
+    local.y -= winPtr->wmInfoPtr->yInParent;
+
+    int win_x, win_y;
+    tkwin = Tk_TopCoordsToWindow(tkwin, local.x, local.y,
+		&win_x, &win_y);
+
+    unsigned int state = 0;
+    NSInteger button = [theEvent buttonNumber];
+    EventRef eventRef = (EventRef)[theEvent eventRef];
+    UInt32 buttons;
+    OSStatus err = GetEventParameter(eventRef, kEventParamMouseChord,
+	    typeUInt32, NULL, sizeof(UInt32), NULL, &buttons);
     if (err == noErr) {
-	if (medPtr->whichWin) {
-	    Rect widths;
-	    GetWindowStructureWidths(medPtr->whichWin, &widths);
-	    medPtr->local.h -=	widths.left;
-	    medPtr->local.v -=	widths.top;
-	}
+	state |= (buttons & ((1<<5) - 1)) << 8;
     } else {
-	medPtr->local = where;
-	if (medPtr->whichWin) {
-	    QDGlobalToLocalPoint(GetWindowPort(medPtr->whichWin),
-		    &medPtr->local);
-	}
-    }
-    medPtr->activeNonFloating = ActiveNonFloatingWindow();
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-
-    if (eventPtr->eKind != kEventMouseDown) {
-	int res = false;
-
-	switch (eventPtr->eKind) {
-	    case kEventMouseUp:
-		/*
-		 * The window manager only needs to know about mouse down
-		 * events and sometimes we need to "eat" the mouse up.
-		 * Otherwise, we just pass the event to Tk.
-		 */
-		if (TkMacOSXGetEatButtonUp()) {
-		    TkMacOSXSetEatButtonUp(false);
-		} else {
-		    res = GenerateButtonEvent(medPtr);
-		}
-		break;
-	    case kEventMouseWheelMoved:
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamMouseWheelDelta, typeLongInteger, NULL,
-			sizeof(long), NULL, &medPtr->delta);
-		if (err != noErr ) {
-		    statusPtr->err = 1;
-		} else {
-		    EventMouseWheelAxis axis;
-		    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			    kEventParamMouseWheelAxis, typeMouseWheelAxis,
-			    NULL, sizeof(EventMouseWheelAxis), NULL, &axis);
-		    if (err == noErr && axis == kEventMouseWheelAxisX) {
-			 medPtr->state |= ShiftMask;
-		    }
-		    res = GenerateMouseWheelEvent(medPtr);
-		}
-		break;
-	    case kEventMouseMoved:
-	    case kEventMouseDragged:
-		res = GeneratePollingEvents(medPtr);
+	if (button < 5) {
+	    switch (type) {
+	    case NSLeftMouseDown:
+	    case NSRightMouseDown:
+	    case NSLeftMouseDragged:
+	    case NSRightMouseDragged:
+	    case NSOtherMouseDown:
+		state |= 1 << (button + 8);
 		break;
 	    default:
-		Tcl_Panic("Unknown mouse event !");
-	}
-	if (res) {
-		statusPtr->stopProcessing = 1;
-	}
-	return res;
-    }
-    TkMacOSXSetEatButtonUp(false);
-    if (medPtr->whichWin) {
-	/*
-	 * We got a mouse down in a window
-	 * See if this is the activate click
-	 * This click moves the window forward. We don't want
-	 * the corresponding mouse-up to be reported to the application
-	 * or else it will mess up some Tk scripts.
-	 */
-
-	if (!(TkpIsWindowFloating(medPtr->whichWin))
-		&& (medPtr->whichWin != medPtr->activeNonFloating
-		|| !isFrontProcess)) {
-	    int frontWindowOnly = 1;
-	    int cmdDragGrow = ((medPtr->windowPart == inDrag ||
-		    medPtr->windowPart == inGrow) && medPtr->state & Mod1Mask);
-
-	    if (!cmdDragGrow) {
-		Tk_Window grabWin = GetGrabWindowForWindow(tkwin);
-
-		frontWindowOnly = !grabWin;
-		if (grabWin && grabWin != tkwin) {
-		    TkMacOSXSetEatButtonUp(true);
-		    BringWindowForward(TkMacOSXDrawableWindow(
-			    ((TkWindow*)grabWin)->window), isFrontProcess,
-			    frontWindowOnly);
-		    return false;
-		}
-	    }
-
-	    /*
-	     * Clicks in the titlebar widgets are handled without bringing the
-	     * window forward.
-	     */
-	    if ((result = HandleWindowTitlebarMouseDown(medPtr, tkwin)) != -1) {
-		statusPtr->stopProcessing = 1;
-		return result;
-	    } else {
-		/*
-		 * Only windows with the kWindowNoActivatesAttribute can
-		 * receive mouse events in the background.
-		 */
-		if (!(((TkWindow *)tkwin)->wmInfoPtr->attributes &
-			kWindowNoActivatesAttribute)) {
-		    /*
-		     * Allow background window dragging & growing with Command
-		     * down.
-		     */
-		    if (!cmdDragGrow) {
-			TkMacOSXSetEatButtonUp(true);
-			BringWindowForward(medPtr->whichWin, isFrontProcess,
-				frontWindowOnly);
-		    }
-		    /*
-		     * Allow dragging & growing of windows that were/are in the
-		     * background.
-		     */
-		    if (!(medPtr->windowPart == inDrag ||
-			    medPtr->windowPart == inGrow)) {
-			return false;
-		    }
-		}
-	    }
-	} else {
-	    if ((result = HandleWindowTitlebarMouseDown(medPtr, tkwin)) != -1) {
-		statusPtr->stopProcessing = 1;
-		return result;
-	    }
-	}
-	switch (medPtr->windowPart) {
-	    case inDrag: {
-		WindowAttributes attributes;
-
-		GetWindowAttributes(medPtr->whichWin, &attributes);
-		if (!(attributes & kWindowAsyncDragAttribute)) {
-		    TkMacOSXTrackingLoop(1);
-		    DragWindow(medPtr->whichWin, where, NULL);
-		    TkMacOSXTrackingLoop(0);
-		    where2.h = where2.v = 0;
-		    QDLocalToGlobalPoint(GetWindowPort(medPtr->whichWin),
-			    &where2);
-		    if (EqualPt(where, where2)) {
-			return false;
-		    }
-		    return true;
-		}
 		break;
 	    }
-	    case inGrow:
-		/*
-		 * Generally the content region is the domain of Tk
-		 * sub-windows. However, one exception is the grow
-		 * region. A button down in this area will be handled
-		 * by the window manager. Note: this means that Tk
-		 * may not get button down events in this area!
-		 */
-		if (TkMacOSXGrowToplevel(medPtr->whichWin, where) == true) {
-		    statusPtr->stopProcessing = 1;
-		    return true;
-		} else {
-		    return GenerateButtonEvent(medPtr);
-		}
-		break;
-	    case inContent:
-		return GenerateButtonEvent(medPtr);
-		break;
-	    default:
-		return false;
-		break;
 	}
     }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleWindowTitlebarMouseDown --
- *
- *	Handle clicks in window titlebar.
- *
- * Results:
- *	1 if event was handled, 0 if event was not handled,
- *	-1 if MouseDown was not in window titlebar.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-HandleWindowTitlebarMouseDown(MouseEventData * medPtr, Tk_Window tkwin)
-{
-    int result = INT_MAX;
-
-    switch (medPtr->windowPart) {
-	case inGoAway:
-	case inCollapseBox:
-	case inZoomIn:
-	case inZoomOut:
-	case inToolbarButton:
-	    if (!IsWindowActive(medPtr->whichWin)) {
-		WindowRef frontWindow = FrontNonFloatingWindow();
-		WindowModality frontWindowModality = kWindowModalityNone;
+    NSUInteger modifiers = [theEvent modifierFlags];
 
-		if (frontWindow && frontWindow != medPtr->whichWin) {
-		    ChkErr(GetWindowModality, frontWindow,
-			    &frontWindowModality, NULL);
-		}
-		if (frontWindowModality == kWindowModalityAppModal) {
-		    result  = 0;
-		}
-	    }
-	    break;
-	default:
-	    result = -1;
-	    break;
+    if (modifiers & NSAlphaShiftKeyMask) {
+	state |= LockMask;
     }
-    
-    if (result == INT_MAX) {
-	result = 0;
-	TkMacOSXTrackingLoop(1);
-	switch (medPtr->windowPart) {
-	    case inGoAway:
-		if (TrackGoAway(medPtr->whichWin, medPtr->global) && tkwin) {
-		    TkGenWMDestroyEvent(tkwin);
-		    result = 1;
-		}
-		break;
-	    case inCollapseBox:
-		if (TrackBox(medPtr->whichWin, medPtr->global,
-			medPtr->windowPart) && tkwin) {
-		    TkpWmSetState((TkWindow *)tkwin, IconicState);
-		    result = 1;
-		}
-		break;
-	    case inZoomIn:
-	    case inZoomOut:
-		if (TrackBox(medPtr->whichWin, medPtr->global,
-			medPtr->windowPart)) {
-		    result = TkMacOSXZoomToplevel(medPtr->whichWin,
-			    medPtr->windowPart);
-		}
-		break;
-	    case inToolbarButton:
-		if (TrackBox(medPtr->whichWin, medPtr->global,
-			medPtr->windowPart)) {
-		    result = GenerateToolbarButtonEvent(medPtr);
-		}
-		break;
-	}
-	TkMacOSXTrackingLoop(0);
+    if (modifiers & NSShiftKeyMask) {
+	state |= ShiftMask;
     }
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GeneratePollingEvents --
- *
- *	This function polls the mouse position and generates X Motion,
- *	Enter & Leave events. The cursor is also updated at this
- *	time.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *	The cursor may be changed.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GeneratePollingEvents(MouseEventData * medPtr)
-{
-    Tk_Window tkwin, rootwin, grabWin;
-    int local_x, local_y;
-    TkDisplay *dispPtr;
-
-
-    grabWin = TkMacOSXGetCapture();
-
-    if ((!TkpIsWindowFloating(medPtr->whichWin)
-	    && (medPtr->activeNonFloating != medPtr->whichWin))) {
-	/*
-	 * If the window for this event is not floating, and is not the
-	 * active non-floating window, don't generate polling events.
-	 * We don't send events to backgrounded windows. So either send
-	 * it to the grabWin, or NULL if there is no grabWin.
-	 */
-
-	tkwin = grabWin;
-    } else {
-	/*
-	 * First check whether the toplevel containing this mouse
-	 * event is the grab window. If not, then send the event
-	 * to the grab window. Otherwise, set tkWin to the subwindow
-	 * which most closely contains the mouse event.
-	 */
-
-	dispPtr = TkGetDisplayList();
-	rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-	if ((rootwin == NULL)
-		|| ((grabWin != NULL) && (rootwin != grabWin))) {
-	    tkwin = grabWin;
-	} else {
-	    tkwin = Tk_TopCoordsToWindow(rootwin,
-		    medPtr->local.h, medPtr->local.v,
-		    &local_x, &local_y);
-	}
+    if (modifiers & NSControlKeyMask) {
+	state |= ControlMask;
     }
-
-    /*
-     * The following call will generate the appropiate X events and
-     * adjust any state that Tk must remember.
-     */
-
-    Tk_UpdatePointer(tkwin, medPtr->global.h, medPtr->global.v,
-	    medPtr->state);
-
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * BringWindowForward --
- *
- *	Bring this background window to the front.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window is brought forward.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-BringWindowForward(
-    WindowRef wRef,
-    int isFrontProcess,
-    int frontWindowOnly)
-{
-    if (wRef && !TkpIsWindowFloating(wRef) && IsValidWindowPtr(wRef)) {
-	WindowRef frontWindow = FrontNonFloatingWindow();
-	WindowModality frontWindowModality = kWindowModalityNone;
-	
-	if (frontWindow && frontWindow != wRef) {
-	    ChkErr(GetWindowModality, frontWindow, &frontWindowModality, NULL);
-	}
-	if (frontWindowModality != kWindowModalityAppModal) {
-	    Window window = TkMacOSXGetXWindow(wRef);
-
-	    if (window != None) {
-		TkDisplay *dispPtr = TkGetDisplayList();
-		TkWindow * winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display,
-			window);
-
-		if (winPtr && winPtr->wmInfoPtr &&
-			winPtr->wmInfoPtr->master != None) {
-		    TkWindow *masterWinPtr = (TkWindow *)Tk_IdToWindow(
-			    dispPtr->display, winPtr->wmInfoPtr->master);
-
-		    if (masterWinPtr && masterWinPtr->window != None &&
-			    TkMacOSXHostToplevelExists(masterWinPtr)) {
-			WindowRef masterMacWin =
-				TkMacOSXDrawableWindow(masterWinPtr->window);
-
-			if (masterMacWin) {
-			    BringToFront(masterMacWin);
-			}
-		    }
-		}
-	    }
-	    SelectWindow(wRef);
-	} else {
-	    frontWindowOnly = 0;
-	}
+    if (modifiers & NSCommandKeyMask) {
+	state |= Mod1Mask;		/* command key */
     }
-    if (!isFrontProcess) {
-	ProcessSerialNumber ourPsn = {0, kCurrentProcess};
-
-	ChkErr(SetFrontProcessWithOptions, &ourPsn, frontWindowOnly ?
-	    kSetFrontProcessFrontWindowOnly : 0);
+    if (modifiers & NSAlternateKeyMask) {
+	state |= Mod2Mask;		/* option key */
     }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXBringWindowForward --
- *
- *	Bring this window to the front in response to a mouse click. If
- *	a grab is in effect, bring the grab window to the front instead.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window is brought forward.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXBringWindowForward(
-    WindowRef wRef)
-{
-    TkDisplay *dispPtr = TkGetDisplayList();
-    Tk_Window tkwin = Tk_IdToWindow(dispPtr->display,TkMacOSXGetXWindow(wRef));
-    Tk_Window grabWin = GetGrabWindowForWindow(tkwin);
-
-    if (grabWin && grabWin != tkwin) {
-	wRef = TkMacOSXDrawableWindow(((TkWindow*)grabWin)->window);
+    if (modifiers & NSNumericPadKeyMask) {
+	state |= Mod3Mask;
     }
-    TkMacOSXSetEatButtonUp(true);
-    BringWindowForward(wRef, Tk_MacOSXIsAppInFront(), !grabWin);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetGrabWindowForWindow --
- *
- *	Get the grab window for the given window, if any.
- *
- * Results:
- *	Grab Tk_Window or None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Tk_Window
-GetGrabWindowForWindow(
-    Tk_Window tkwin) 
-{
-    Tk_Window grabWin = TkMacOSXGetCapture();
-
-    if (!grabWin) {
-	int grabState = TkGrabState((TkWindow*)tkwin);
-
-	if (grabState != TK_GRAB_NONE && grabState != TK_GRAB_IN_TREE) {
-	    grabWin = (Tk_Window) (((TkWindow*)tkwin)->dispPtr->grabWinPtr);
-	}
+    if (modifiers & NSFunctionKeyMask) {
+	state |= Mod4Mask;
     }
-    
-    return grabWin;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateMouseWheelEvent --
- *
- *	Generates a "MouseWheel" Tk event.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Places a mousewheel event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateMouseWheelEvent(MouseEventData * medPtr)
-{
-    Tk_Window tkwin, rootwin;
-    TkDisplay *dispPtr;
-    TkWindow  *winPtr;
-    XEvent xEvent;
 
-    dispPtr = TkGetDisplayList();
-    rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-    if (rootwin == NULL) {
-	tkwin = NULL;
+    if (type != NSScrollWheel) {
+#ifdef TK_MAC_DEBUG_EVENTS
+	TKLog(@"UpdatePointer %p x %f.0 y %f.0 %d", tkwin, global.x, global.y, state);
+#endif
+	Tk_UpdatePointer(tkwin, global.x, global.y, state);
     } else {
-	tkwin = Tk_TopCoordsToWindow(rootwin,
-		medPtr->local.h, medPtr->local.v,
-		&xEvent.xbutton.x, &xEvent.xbutton.y);
-    }
-
-    /*
-     * The following call will generate the appropiate X events and
-     * adjust any state that Tk must remember.
-     */
-
-    if (!tkwin) {
-	tkwin = TkMacOSXGetCapture();
-    }
-    if (!tkwin) {
-	return false;
+	CGFloat delta;
+	int coarseDelta;
+	XEvent xEvent;
+
+	xEvent.type = MouseWheelEvent;
+	xEvent.xbutton.x = local.x;
+	xEvent.xbutton.y = local.y;
+	xEvent.xbutton.x_root = global.x;
+	xEvent.xbutton.y_root = global.y;
+	xEvent.xany.send_event = false;
+	xEvent.xany.display = Tk_Display(tkwin);
+	xEvent.xany.window = Tk_WindowId(tkwin);
+
+	delta = [theEvent deltaY];
+	if (delta != 0.0) {
+	    coarseDelta = (delta > -1.0 && delta < 1.0) ? (signbit(delta) ? -1 : 1) : lround(delta);
+	    xEvent.xbutton.state = state;
+	    xEvent.xkey.keycode = coarseDelta;
+	    xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+	    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+	}
+	delta = [theEvent deltaX];
+	if (delta != 0.0) {
+	    coarseDelta = (delta > -1.0 && delta < 1.0) ? (signbit(delta) ? -1 : 1) : lround(delta);
+	    xEvent.xbutton.state = state | ShiftMask;
+	    xEvent.xkey.keycode = coarseDelta;
+	    xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+	    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+	}
     }
-    winPtr = (TkWindow *) tkwin;
-    xEvent.type = MouseWheelEvent;
-    xEvent.xkey.keycode = medPtr->delta;
-    xEvent.xbutton.x_root = medPtr->global.h;
-    xEvent.xbutton.y_root = medPtr->global.v;
-    xEvent.xbutton.state = medPtr->state;
-    xEvent.xany.serial = LastKnownRequestProcessed(winPtr->display);
-    xEvent.xany.send_event = false;
-    xEvent.xany.display = winPtr->display;
-    xEvent.xany.window = Tk_WindowId(winPtr);
-    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
 
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetEatButtonUp --
- *
- * Results:
- *	Returns the flag indicating if we need to eat the
- *	next mouse up event
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-int
-TkMacOSXGetEatButtonUp(void)
-{
-    return gEatButtonUp;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetEatButtonUp --
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the flag indicating if we need to eat the
- *	next mouse up event
- *
- *----------------------------------------------------------------------
- */
-void
-TkMacOSXSetEatButtonUp(int f)
-{
-    gEatButtonUp = f;
+    return theEvent;
 }
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
@@ -779,7 +237,7 @@ TkMacOSXModifierState(void)
     keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
 	    GetCurrentKeyModifiers();
 
-    return (EventModifiers)(keyModifiers & USHRT_MAX);
+    return (EventModifiers) (keyModifiers & USHRT_MAX);
 }
 
 /*
@@ -790,8 +248,8 @@ TkMacOSXModifierState(void)
  *	Returns the current state of the button & modifier keys.
  *
  * Results:
- *	A bitwise inclusive OR of a subset of the following:
- *	Button1Mask, ShiftMask, LockMask, ControlMask, Mod*Mask.
+ *	A bitwise inclusive OR of a subset of the following: Button1Mask,
+ *	ShiftMask, LockMask, ControlMask, Mod*Mask.
  *
  * Side effects:
  *	None.
@@ -805,10 +263,8 @@ TkMacOSXButtonKeyState(void)
     UInt32 buttonState = 0, keyModifiers;
     int isFrontProcess = (GetCurrentEvent() && Tk_MacOSXIsAppInFront());
 
-    if (!TkMacOSXGetEatButtonUp()) {
-	buttonState = isFrontProcess ? GetCurrentEventButtonState() :
-		GetCurrentButtonState();
-    }
+    buttonState = isFrontProcess ? GetCurrentEventButtonState() :
+	    GetCurrentButtonState();
     keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
 	    GetCurrentKeyModifiers();
 
@@ -833,11 +289,16 @@ TkMacOSXButtonKeyState(void)
  */
 
 static unsigned int
-ButtonModifiers2State(UInt32 buttonState, UInt32 keyModifiers)
+ButtonModifiers2State(
+    UInt32 buttonState,
+    UInt32 keyModifiers)
 {
     unsigned int state;
 
-    /* Tk supports at most 5 buttons */
+    /*
+     * Tk supports at most 5 buttons.
+     */
+
     state = (buttonState & ((1<<5) - 1)) << 8;
 
     if (keyModifiers & alphaLock) {
@@ -871,12 +332,12 @@ ButtonModifiers2State(UInt32 buttonState, UInt32 keyModifiers)
  * XQueryPointer --
  *
  *	Check the current state of the mouse. This is not a complete
- *	implementation of this function. It only computes the root
- *	coordinates and the current mask.
+ *	implementation of this function. It only computes the root coordinates
+ *	and the current mask.
  *
  * Results:
- *	Sets root_x_return, root_y_return, and mask_return. Returns
- *	true on success.
+ *	Sets root_x_return, root_y_return, and mask_return. Returns true on
+ *	success.
  *
  * Side effects:
  *	None.
@@ -886,71 +347,42 @@ ButtonModifiers2State(UInt32 buttonState, UInt32 keyModifiers)
 
 Bool
 XQueryPointer(
-    Display* display,
+    Display *display,
     Window w,
-    Window* root_return,
-    Window* child_return,
-    int* root_x_return,
-    int* root_y_return,
-    int* win_x_return,
-    int* win_y_return,
-    unsigned int* mask_return)
+    Window *root_return,
+    Window *child_return,
+    int *root_x_return,
+    int *root_y_return,
+    int *win_x_return,
+    int *win_y_return,
+    unsigned int *mask_return)
 {
     int getGlobal = (root_x_return && root_y_return);
-    int getLocal = (win_x_return && win_y_return);
+    int getLocal = (win_x_return && win_y_return && w != None);
 
     if (getGlobal || getLocal) {
-	Point where, local;
-	OSStatus err = noErr;
-	int gotMouseLoc = 0;
-	EventRef ev = GetCurrentEvent();
+	NSPoint global = [NSEvent mouseLocation];
 
-	if (ev && getLocal) {
-	    err = ChkErr(GetEventParameter, ev, kEventParamWindowMouseLocation,
-		    typeQDPoint, NULL, sizeof(Point), NULL, &local);
-	    gotMouseLoc = (err == noErr);
-	}
-	if (getGlobal || !gotMouseLoc) {
-	    if (ev) {
-		err = ChkErr(GetEventParameter, ev, kEventParamMouseLocation,
-			typeQDPoint, NULL, sizeof(Point), NULL, &where);
-	    }
-	    if (!ev || err != noErr) {
-		GetGlobalMouse(&where);
-	    }
-	}
 	if (getLocal) {
-	    WindowRef whichWin;
-	    if (ev) {
-		err = ChkErr(GetEventParameter, ev, kEventParamWindowRef,
-			typeWindowRef, NULL, sizeof(WindowRef), NULL,
-			&whichWin);
-	    }
-	    if (!ev || err != noErr) {
-		FindWindow(where, &whichWin);
-	    }
-	    if (gotMouseLoc) {
-		if (whichWin) {
-		    Rect widths;
+	    MacDrawable *macWin = (MacDrawable *) w;
+	    NSWindow *win = TkMacOSXDrawableWindow(w);
 
-		    ChkErr(GetWindowStructureWidths, whichWin, &widths);
-		    local.h -= widths.left;
-		    local.v -= widths.top;
-		}
-	    } else {
-		local = where;
-		if (whichWin) {
-		    QDGlobalToLocalPoint(GetWindowPort(whichWin), &local);
+	    if (win) {
+		NSPoint local;
+
+		local = [win convertScreenToBase:global];
+		local.y = [win frame].size.height - local.y;
+		if (macWin->winPtr && macWin->winPtr->wmInfoPtr) {
+		    local.x -= macWin->winPtr->wmInfoPtr->xInParent;
+		    local.y -= macWin->winPtr->wmInfoPtr->yInParent;
 		}
+		*win_x_return = local.x;
+		*win_y_return = local.y;
 	    }
 	}
 	if (getGlobal) {
-	    *root_x_return = where.h;
-	    *root_y_return = where.v;
-	}
-	if (getLocal) {
-	    *win_x_return = local.h;
-	    *win_y_return = local.v;
+	    *root_x_return = global.x;
+	    *root_y_return = tkMacOSXZeroScreenHeight - global.y;
 	}
     }
     if (mask_return) {
@@ -964,35 +396,34 @@ XQueryPointer(
  *
  * TkGenerateButtonEventForXPointer --
  *
- *	This procedure generates an X button event for the current
- *	pointer state as reported by XQueryPointer().
+ *	This procedure generates an X button event for the current pointer
+ *	state as reported by XQueryPointer().
  *
  * Results:
  *	True if event(s) are generated - false otherwise.
  *
  * Side effects:
- *	Additional events may be place on the Tk event queue.
- *	Grab state may also change.
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
  *
  *----------------------------------------------------------------------
  */
 
 MODULE_SCOPE int
 TkGenerateButtonEventForXPointer(
-    Window window)	  /* X Window containing button event. */
+    Window window)		/* X Window containing button event. */
 {
     MouseEventData med;
     int global_x, global_y, local_x, local_y;
 
     bzero(&med, sizeof(MouseEventData));
-    XQueryPointer(NULL, None, NULL, NULL, &global_x, &global_y,
+    XQueryPointer(NULL, window, NULL, NULL, &global_x, &global_y,
 	    &local_x, &local_y, &med.state);
     med.global.h = global_x;
     med.global.v = global_y;
     med.local.h = local_x;
     med.local.v = local_y;
     med.window = window;
-    med.activeNonFloating = ActiveNonFloatingWindow();
 
     return GenerateButtonEvent(&med);
 }
@@ -1002,27 +433,29 @@ TkGenerateButtonEventForXPointer(
  *
  * TkGenerateButtonEvent --
  *
- *	Given a global x & y position and the button key status this
- *	procedure generates the appropiate X button event. It also
- *	handles the state changes needed to implement implicit grabs.
+ *	Given a global x & y position and the button key status this procedure
+ *	generates the appropiate X button event. It also handles the state
+ *	changes needed to implement implicit grabs.
  *
  * Results:
- *	True if event(s) are generated - false otherwise.
+ *	True if event(s) are generated, false otherwise.
  *
  * Side effects:
- *	Additional events may be place on the Tk event queue.
- *	Grab state may also change.
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
  *
  *----------------------------------------------------------------------
  */
 
 int
 TkGenerateButtonEvent(
-    int x,		  /* X location of mouse */
-    int y,		  /* Y location of mouse */
-    Window window,	  /* X Window containing button event. */
-    unsigned int state)	  /* Button Key state suitable for X event */
+    int x,			/* X location of mouse, */
+    int y,			/* Y location of mouse. */
+    Window window,		/* X Window containing button event. */
+    unsigned int state)		/* Button Key state suitable for X event. */
 {
+    MacDrawable *macWin = (MacDrawable *) window;
+    NSWindow *win = TkMacOSXDrawableWindow(window);
     MouseEventData med;
 
     bzero(&med, sizeof(MouseEventData));
@@ -1030,10 +463,20 @@ TkGenerateButtonEvent(
     med.window = window;
     med.global.h = x;
     med.global.v = y;
-    FindWindow(med.global, &med.whichWin);
-    med.activeNonFloating = ActiveNonFloatingWindow();
     med.local = med.global;
-    QDGlobalToLocalPoint(GetWindowPort(med.whichWin), &med.local);
+
+    if (win) {
+	NSPoint local = NSMakePoint(x, tkMacOSXZeroScreenHeight - y);
+
+	local = [win convertScreenToBase:local];
+	local.y = [win frame].size.height - local.y;
+	if (macWin->winPtr && macWin->winPtr->wmInfoPtr) {
+	    local.x -= macWin->winPtr->wmInfoPtr->xInParent;
+	    local.y -= macWin->winPtr->wmInfoPtr->yInParent;
+	}
+	med.local.h = local.x;
+	med.local.v = tkMacOSXZeroScreenHeight - local.y;
+    }
 
     return GenerateButtonEvent(&med);
 }
@@ -1043,21 +486,22 @@ TkGenerateButtonEvent(
  *
  * GenerateButtonEvent --
  *
- *	Generate an X button event from a MouseEventData structure.
- *	Handles the state changes needed to implement implicit grabs.
+ *	Generate an X button event from a MouseEventData structure. Handles
+ *	the state changes needed to implement implicit grabs.
  *
  * Results:
  *	True if event(s) are generated - false otherwise.
  *
  * Side effects:
- *	Additional events may be place on the Tk event queue.
- *	Grab state may also change.
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
  *
  *----------------------------------------------------------------------
  */
 
 static int
-GenerateButtonEvent(MouseEventData * medPtr)
+GenerateButtonEvent(
+    MouseEventData *medPtr)
 {
     Tk_Window tkwin;
     int dummy;
@@ -1065,11 +509,12 @@ GenerateButtonEvent(MouseEventData * medPtr)
 
 #if UNUSED
     /*
-     * ButtonDown events will always occur in the front
-     * window. ButtonUp events, however, may occur anywhere
-     * on the screen. ButtonUp events should only be sent
-     * to Tk if in the front window or during an implicit grab.
+     * ButtonDown events will always occur in the front window. ButtonUp
+     * events, however, may occur anywhere on the screen. ButtonUp events
+     * should only be sent to Tk if in the front window or during an implicit
+     * grab.
      */
+
     if ((medPtr->activeNonFloating == NULL)
 	    || ((!(TkpIsWindowFloating(medPtr->whichWin))
 	    && (medPtr->activeNonFloating != medPtr->whichWin))
@@ -1087,61 +532,14 @@ GenerateButtonEvent(MouseEventData * medPtr)
     }
 
     Tk_UpdatePointer(tkwin, medPtr->global.h, medPtr->global.v, medPtr->state);
-
     return true;
 }
 
 /*
- *----------------------------------------------------------------------
- *
- * GenerateToolbarButtonEvent --
- *
- *	Generates a "ToolbarButton" virtual event.
- *	This can be used to manage disappearing toolbars.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
  */
-
-static int
-GenerateToolbarButtonEvent(MouseEventData * medPtr)
-{
-    Tk_Window rootwin, tkwin = NULL;
-    TkDisplay *dispPtr;
-    TkWindow  *winPtr;
-    XVirtualEvent event;
-
-    dispPtr = TkGetDisplayList();
-    rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-    if (rootwin) {
-	tkwin = Tk_TopCoordsToWindow(rootwin,
-		medPtr->local.h, medPtr->local.v, &event.x, &event.y);
-    }
-    if (!tkwin) {
-	return true;
-    }
-    winPtr = (TkWindow *)tkwin;
-
-    bzero(&event, sizeof(XVirtualEvent));
-    event.type = VirtualEvent;
-    event.serial = LastKnownRequestProcessed(winPtr->display);
-    event.send_event = false;
-    event.display = winPtr->display;
-    event.event = winPtr->window;
-    event.root = XRootWindow(winPtr->display, 0);
-    event.subwindow = None;
-    event.time = TkpGetMS();
-    event.x_root = medPtr->global.h;
-    event.y_root = medPtr->global.v;
-    event.state = medPtr->state;
-    event.same_screen = true;
-    event.name = Tk_GetUid("ToolbarButton");
-
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
-    return true;
-}
diff --git a/macosx/tkMacOSXNotify.c b/macosx/tkMacOSXNotify.c
index d368292..2274a31 100644
--- a/macosx/tkMacOSXNotify.c
+++ b/macosx/tkMacOSXNotify.c
@@ -2,41 +2,127 @@
  * tkMacOSXNotify.c --
  *
  *	This file contains the implementation of a tcl event source
- *	for the Carbon event loop.
+ *	for the AppKit event loop.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkMacOSXEvent.h"
+#include <tclInt.h>
 #include <pthread.h>
-
-/*
- * The following static indicates whether this module has been initialized
- * in the current thread.
- */
+#import <objc/objc-auto.h>
 
 typedef struct ThreadSpecificData {
-    int initialized;
+    int initialized, sendEventNestingLevel;
+    NSEvent *currentEvent;
 } ThreadSpecificData;
 static Tcl_ThreadDataKey dataKey;
 
+#define TSD_INIT() ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey, \
+	    sizeof(ThreadSpecificData))
+
 static void TkMacOSXNotifyExitHandler(ClientData clientData);
-static void CarbonEventsSetupProc(ClientData clientData, int flags);
-static void CarbonEventsCheckProc(ClientData clientData, int flags);
+static void TkMacOSXEventsSetupProc(ClientData clientData, int flags);
+static void TkMacOSXEventsCheckProc(ClientData clientData, int flags);
+
+#pragma mark TKApplication(TKNotify)
+
+@interface NSApplication(TKNotify)
+- (void)_modalSession:(NSModalSession)session sendEvent:(NSEvent *)event;
+@end
+
+@implementation NSWindow(TKNotify)
+- (id)tkDisplayIfNeeded {
+    if (![self isAutodisplay]) {
+	[self displayIfNeeded];
+    }
+    return nil;
+}
+@end
+
+@implementation TKApplication(TKNotify)
+- (NSEvent *)nextEventMatchingMask:(NSUInteger)mask
+	untilDate:(NSDate *)expiration inMode:(NSString *)mode
+	dequeue:(BOOL)deqFlag {
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    [NSApp makeWindowsPerform:@selector(tkDisplayIfNeeded) inOrder:NO];
+    int oldMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
+    NSEvent *event = [[super nextEventMatchingMask:mask untilDate:expiration
+	    inMode:mode dequeue:deqFlag] retain];
+    Tcl_SetServiceMode(oldMode);
+    if (event) {
+	TSD_INIT();
+	if (tsdPtr->sendEventNestingLevel) {
+	    if (![NSApp tkProcessEvent:event]) {
+		[event release];
+		event = nil;
+	    }
+	}
+    }
+    [pool drain];
+    return [event autorelease];
+}
+- (void)sendEvent:(NSEvent *)theEvent {
+    TSD_INIT();
+    int oldMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
+    tsdPtr->sendEventNestingLevel++;
+    [super sendEvent:theEvent];
+    tsdPtr->sendEventNestingLevel--;
+    Tcl_SetServiceMode(oldMode);
+    [NSApp tkCheckPasteboard];
+}
+@end
 
-/*
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetRunLoopMode --
+ *
+ * Results:
+ *	RunLoop mode that should be passed to -nextEventMatchingMask:
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static NSString *
+GetRunLoopMode(NSModalSession modalSession)
+{
+    NSString *runLoopMode = nil;
+
+    if (modalSession) {
+	runLoopMode = NSModalPanelRunLoopMode;
+    } else if (TkMacOSXGetCapture()) {
+	runLoopMode = NSEventTrackingRunLoopMode;
+    }
+    if (!runLoopMode) {
+	runLoopMode = [[NSRunLoop currentRunLoop] currentMode];
+    }
+    if (!runLoopMode) {
+	runLoopMode = NSDefaultRunLoopMode;
+    }
+    return runLoopMode;
+}
+
+/*
  *----------------------------------------------------------------------
  *
  * Tk_MacOSXSetupTkNotifier --
  *
  *	This procedure is called during Tk initialization to create
- *	the event source for Carbon events.
+ *	the event source for TkAqua events.
  *
  * Results:
  *	None.
@@ -50,35 +136,29 @@ static void CarbonEventsCheckProc(ClientData clientData, int flags);
 void
 Tk_MacOSXSetupTkNotifier(void)
 {
-    ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey,
-	    sizeof(ThreadSpecificData));
-
+    TSD_INIT();
     if (!tsdPtr->initialized) {
-	/* HACK ALERT: There is a bug in Jaguar where when it goes to make
-	 * the event queue for the Main Event Loop, it stores the Current
-	 * event loop rather than the Main Event Loop in the Queue structure.
-	 * So we have to make sure that the Main Event Queue gets set up on
-	 * the main thread. Calling GetMainEventQueue will force this to
-	 * happen.
+	tsdPtr->initialized = 1;
+
+	/*
+	 * Install TkAqua event source in main event loop thread.
 	 */
-	GetMainEventQueue();
 
-	tsdPtr->initialized = 1;
-	/* Install Carbon events event source in main event loop thread. */
-	if (GetCurrentEventLoop() == GetMainEventLoop()) {
+	if (CFRunLoopGetMain() == CFRunLoopGetCurrent()) {
 	    if (!pthread_main_np()) {
 		/*
-		 * Panic if the Carbon main event loop thread (i.e. the
-		 * thread  where HIToolbox was first loaded) is not the
-		 * main application thread, as Carbon does not support
-		 * this properly.
+		 * Panic if main runloop is not on the main application thread.
 		 */
+
 		Tcl_Panic("Tk_MacOSXSetupTkNotifier: %s",
 		    "first [load] of TkAqua has to occur in the main thread!");
 	    }
-	    Tcl_CreateEventSource(CarbonEventsSetupProc,
-		    CarbonEventsCheckProc, GetMainEventQueue());
+	    Tcl_CreateEventSource(TkMacOSXEventsSetupProc,
+		    TkMacOSXEventsCheckProc, GetMainEventQueue());
 	    TkCreateExitHandler(TkMacOSXNotifyExitHandler, NULL);
+	    Tcl_SetServiceMode(TCL_SERVICE_ALL);
+	    TclMacOSXNotifierAddRunLoopMode(NSEventTrackingRunLoopMode);
+	    TclMacOSXNotifierAddRunLoopMode(NSModalPanelRunLoopMode);
 	}
     }
 }
@@ -101,89 +181,134 @@ Tk_MacOSXSetupTkNotifier(void)
  */
 
 static void
-TkMacOSXNotifyExitHandler(clientData)
-    ClientData clientData;	/* Not used. */
+TkMacOSXNotifyExitHandler(
+    ClientData clientData)	/* Not used. */
 {
-    ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey,
-	    sizeof(ThreadSpecificData));
-
-    Tcl_DeleteEventSource(CarbonEventsSetupProc,
-	    CarbonEventsCheckProc, GetMainEventQueue());
+    TSD_INIT();
+    Tcl_DeleteEventSource(TkMacOSXEventsSetupProc,
+	    TkMacOSXEventsCheckProc, GetMainEventQueue());
     tsdPtr->initialized = 0;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * CarbonEventsSetupProc --
+ * TkMacOSXEventsSetupProc --
  *
- *	This procedure implements the setup part of the Carbon Events
- *	event source. It is invoked by Tcl_DoOneEvent before entering
- *	the notifier to check for events.
+ *	This procedure implements the setup part of the TkAqua Events event
+ *	source. It is invoked by Tcl_DoOneEvent before entering the notifier
+ *	to check for events.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	If Carbon events are queued, then the maximum block time will be
- *	set to 0 to ensure that the notifier returns control to Tcl.
+ *	If TkAqua events are queued, then the maximum block time will be set
+ *	to 0 to ensure that the notifier returns control to Tcl.
  *
  *----------------------------------------------------------------------
  */
 
 static void
-CarbonEventsSetupProc(clientData, flags)
-    ClientData clientData;
-    int flags;
+TkMacOSXEventsSetupProc(
+    ClientData clientData,
+    int flags)
 {
-    static Tcl_Time blockTime = { 0, 0 };
+    if (flags & TCL_WINDOW_EVENTS &&
+	    ![[NSRunLoop currentRunLoop] currentMode]) {
+	static Tcl_Time zeroBlockTime = { 0, 0 };
 
-    if (!(flags & TCL_WINDOW_EVENTS)) {
-	return;
-    }
-
-    if (GetNumEventsInQueue((EventQueueRef)clientData)) {
-	Tcl_SetMaxBlockTime(&blockTime);
+	TSD_INIT();
+	if (!tsdPtr->currentEvent) {
+	    NSEvent *currentEvent = [NSApp nextEventMatchingMask:NSAnyEventMask
+		    untilDate:[NSDate distantPast]
+		    inMode:GetRunLoopMode(TkMacOSXGetModalSession())
+		    dequeue:YES];
+	    if (currentEvent) {
+		tsdPtr->currentEvent =
+			TkMacOSXMakeUncollectableAndRetain(currentEvent);
+	    }
+	}
+	if (tsdPtr->currentEvent) {
+	    Tcl_SetMaxBlockTime(&zeroBlockTime);
+	}
     }
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * CarbonEventsCheckProc --
+ * TkMacOSXEventsCheckProc --
  *
- *	This procedure processes events sitting in the Carbon event
- *	queue.
+ *	This procedure processes events sitting in the TkAqua event queue.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Moves applicable queued Carbon events onto the Tcl event queue.
+ *	Moves applicable queued TkAqua events onto the Tcl event queue.
  *
  *----------------------------------------------------------------------
  */
 
 static void
-CarbonEventsCheckProc(clientData, flags)
-    ClientData clientData;
-    int flags;
+TkMacOSXEventsCheckProc(
+    ClientData clientData,
+    int flags)
 {
-    int numFound;
-    OSStatus err = noErr;
-
-    if (!(flags & TCL_WINDOW_EVENTS)) {
-	return;
-    }
+    if (flags & TCL_WINDOW_EVENTS &&
+	    ![[NSRunLoop currentRunLoop] currentMode]) {
+	NSEvent *currentEvent = nil;
+	NSAutoreleasePool *pool = nil;
+	NSModalSession modalSession;
 
-    numFound = GetNumEventsInQueue((EventQueueRef)clientData);
-
-    /* Avoid starving other event sources: */
-    if (numFound > 4) {
-	numFound = 4;
-    }
-    while (numFound > 0 && err == noErr) {
-	err = TkMacOSXReceiveAndDispatchEvent();
-	numFound--;
+	TSD_INIT();
+	if (tsdPtr->currentEvent) {
+	    currentEvent = TkMacOSXMakeCollectableAndAutorelease(
+		    tsdPtr->currentEvent);
+	}
+	do {
+	    modalSession = TkMacOSXGetModalSession();
+	    if (!currentEvent) {
+		currentEvent = [NSApp nextEventMatchingMask:NSAnyEventMask
+			untilDate:[NSDate distantPast]
+			inMode:GetRunLoopMode(modalSession) dequeue:YES];
+	    }
+	    if (!currentEvent) {
+		break;
+	    }
+	    [currentEvent retain];
+	    pool = [NSAutoreleasePool new];
+	    if (tkMacOSXGCEnabled) {
+		objc_clear_stack(0);
+	    }
+	    if (![NSApp tkProcessEvent:currentEvent]) {
+		[currentEvent release];
+		currentEvent = nil;
+	    }
+	    if (currentEvent) {
+#ifdef TK_MAC_DEBUG_EVENTS
+		TKLog(@"   event: %@", currentEvent);
+#endif
+		if (modalSession) {
+		    [NSApp _modalSession:modalSession sendEvent:currentEvent];
+		} else {
+		    [NSApp sendEvent:currentEvent];
+		}
+		[currentEvent release];
+		currentEvent = nil;
+	    }
+	    [pool drain];
+	    pool = nil;
+	} while (1);
     }
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXPort.h b/macosx/tkMacOSXPort.h
index 85213ab..6cd5698 100644
--- a/macosx/tkMacOSXPort.h
+++ b/macosx/tkMacOSXPort.h
@@ -6,11 +6,13 @@
  *	#includes for system include files and a few other things.
  *
  * Copyright (c) 1994-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACPORT
@@ -140,7 +142,6 @@
 
 #define TkFreeWindowId(dispPtr,w)
 #define TkInitXId(dispPtr)
-#define TkpButtonSetDefaults(specPtr) {}
 #define TkpCmapStressed(tkwin,colormap) (0)
 #define TkpFreeColor(tkColPtr)
 #define TkSetPixmapColormap(p,c) {}
diff --git a/macosx/tkMacOSXPrivate.h b/macosx/tkMacOSXPrivate.h
index 0059038..034c450 100644
--- a/macosx/tkMacOSXPrivate.h
+++ b/macosx/tkMacOSXPrivate.h
@@ -3,88 +3,38 @@
  *
  *	Macros and declarations that are purely internal & private to TkAqua.
  *
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACPRIV
 #define _TKMACPRIV
 
-#ifndef _TKMACINT
-#include "tkMacOSXInt.h"
+#if !__OBJC__
+#error Objective-C compiler required
 #endif
 
-/* Define constants only available on Mac OS X 10.3 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
-    #define kEventAppAvailableWindowBoundsChanged 110
-    #define kEventParamTransactionID 'trns'
-    #define kEventParamWindowPartCode 'wpar'
-    #define typeWindowPartCode 'wpar'
-    #define kMenuAttrDoNotUseUserCommandKeys (1 << 7)
-    #define kSimpleWindowClass 18
-    #define kWindowDoesNotCycleAttribute (1L << 15)
-    #define kWindowAsyncDragAttribute (1L << 23)
-    #define kThemeBrushAlternatePrimaryHighlightColor -5
-    #define kThemeResizeUpCursor 19
-    #define kThemeResizeDownCursor 19
-    #define kThemeResizeUpDownCursor 19
-    #define kThemePoofCursor 19
-    #define kThemeBackgroundMetal 6
-    #define kThemeIncDecButtonSmall 21
-    #define kThemeIncDecButtonMini 22
-    #define kThemeComboBox 16
-    #define kThemeMiniSystemFont 109
-    #define kAppearancePartUpButton 20
-    #define kAppearancePartDownButton 21
-    #define kAppearancePartPageUpArea 22
-    #define kAppearancePartPageDownArea 23
-    #define kAppearancePartIndicator 129
-    #define kUIModeAllSuppressed 4
-    #define FixedToInt(a) ((short)(((Fixed)(a) + fixed1/2) >> 16))
-    #define IntToFixed(a) ((Fixed)(a) << 16)
-#endif
-/* Define constants only available on Mac OS X 10.4 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
-    #define kWindowNoTitleBarAttribute (1L << 9)
-    #define kWindowMetalNoContentSeparatorAttribute (1L << 11)
-    #define kThemeDisclosureTriangle 6
-    #define kThemeBrushListViewOddRowBackground 56
-    #define kThemeBrushListViewEvenRowBackground 57
-    #define kThemeBrushListViewColumnDivider 58
-    #define kThemeMetricScrollBarMinThumbHeight 132
-    #define kThemeMetricSmallScrollBarMinThumbHeight 134
-    #define kThemeScrollBarMedium kThemeMediumScrollBar
-    #define kThemeScrollBarSmall kThemeSmallScrollBar
-    #ifdef __BIG_ENDIAN__
-    #define kCGBitmapByteOrder32Host (4 << 12)
-    #else
-    #define kCGBitmapByteOrder32Host (2 << 12)
-    #endif
-#endif
-/* Define constants only available on Mac OS X 10.5 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
-    #define kWindowUnifiedTitleAndToolbarAttribute (1L << 7)
-    #define kWindowTexturedSquareCornersAttribute (1L << 10)
+#define TextStyle MacTextStyle
+#import <ApplicationServices/ApplicationServices.h>
+#import <Cocoa/Cocoa.h>
+#ifndef NO_CARBON_H
+#import <Carbon/Carbon.h>
 #endif
-/* HIToolbox version constants */
-#ifndef kHIToolboxVersionNumber10_3
-    #define kHIToolboxVersionNumber10_3 (145)
-#endif
-#ifndef kHIToolboxVersionNumber10_4
-    #define kHIToolboxVersionNumber10_4 (219)
+#undef TextStyle
+#import <objc/runtime.h> /* for sel_isEqual() */
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
 #endif
-#ifndef kHIToolboxVersionNumber10_5
-    #define kHIToolboxVersionNumber10_5 (343)
+#ifndef _TKMACDEFAULT
+#include "tkMacOSXDefault.h"
 #endif
-/* Macros for HIToolbox runtime version checking */
-MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
-#define TK_IF_HI_TOOLBOX(vers, ...) \
-	tk_if_mac_os_x_min_10_##vers(tkMacOSXToolboxVersionNumber >= \
-	kHIToolboxVersionNumber10_##vers, 1, __VA_ARGS__)
-#define TK_ELSE_HI_TOOLBOX(vers, ...) \
-	tk_else_mac_os_x_min_10_##vers(__VA_ARGS__)
+
 /* Macros for Mac OS X API availability checking */
 #define TK_IF_MAC_OS_X_API(vers, symbol, ...) \
 	tk_if_mac_os_x_10_##vers(symbol != NULL, 1, __VA_ARGS__)
@@ -110,46 +60,6 @@ MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
 #define tk_else_mac_os_x_no(...) \
 	} else { __VA_ARGS__
 /* Private mapping macros defined according to Mac OS X version requirements */
-/* 10.3 Panther */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1030
-#define tk_if_mac_os_x_min_10_3		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_min_10_3	tk_else_mac_os_x_yes
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_yes
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#define tk_if_mac_os_x_min_10_3		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_min_10_3	tk_else_mac_os_x_chk
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_chk
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_no
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_no
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-/* 10.4 Tiger */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1040
-#define tk_if_mac_os_x_min_10_4		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_min_10_4	tk_else_mac_os_x_yes
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_yes
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#define tk_if_mac_os_x_min_10_4		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_min_10_4	tk_else_mac_os_x_chk
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_chk
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_no
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_no
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
 /* 10.5 Leopard */
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
 #define tk_if_mac_os_x_min_10_5		tk_if_mac_os_x_yes
@@ -185,26 +95,25 @@ MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
  */
 
 #ifdef TK_MAC_DEBUG
+#define TKLog(f, ...) NSLog(f, ##__VA_ARGS__)
+
 /*
  * Macro to do debug message output.
  */
-#define TkMacOSXDbgMsg(m, ...) do { \
-	    fprintf(stderr, "%s:%d: %s(): " m "\n", strrchr(__FILE__, '/')+1, \
-	    __LINE__, __func__, ##__VA_ARGS__); \
-	} while (0)
+#define TkMacOSXDbgMsg(m, ...) \
+    do { \
+	TKLog(@"%s:%d: %s(): " m, strrchr(__FILE__, '/')+1, \
+		__LINE__, __func__, ##__VA_ARGS__); \
+    } while (0)
+
 /*
  * Macro to do debug API failure message output.
  */
-#if !defined(DEBUGLEVEL) || !DEBUGLEVEL
-#define TkMacOSXDbgOSErr(f, err) do { \
-	    TkMacOSXDbgMsg("%s failed: %ld", #f, err); \
-	} while (0)
-#else
-#define TkMacOSXDbgOSErr(f, err) do { \
-	    DEBUG_ASSERT_MESSAGE(kComponentSignatureString, #f " failed:", \
-	    __func__, 0, strrchr(__FILE__, '/')+1, __LINE__, err); \
-	} while (0)
-#endif
+#define TkMacOSXDbgOSErr(f, err) \
+    do { \
+	TkMacOSXDbgMsg("%s failed: %d", #f, (int)(err)); \
+    } while (0)
+
 /*
  * Macro to do very common check for noErr return from given API and output
  * debug message in case of failure.
@@ -215,19 +124,12 @@ MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
 	    TkMacOSXDbgOSErr(f, err); \
 	} \
 	err;})
-/*
- * Macro to check emptyness of shared QD tmp region before use in debug builds.
- */
-#define TkMacOSXCheckTmpQdRgnEmpty() do { \
-	    if (!EmptyRgn(tkMacOSXtmpQdRgn)) { \
-		Tcl_Panic("tkMacOSXtmpQdRgn nonempty"); \
-	    } \
-	} while(0)
+
 #else /* TK_MAC_DEBUG */
+#define TKLog(f, ...)
 #define TkMacOSXDbgMsg(m, ...)
 #define TkMacOSXDbgOSErr(f, err)
 #define ChkErr(f, ...) ({f(__VA_ARGS__);})
-#define TkMacOSXCheckTmpQdRgnEmpty()
 #endif /* TK_MAC_DEBUG */
 
 /*
@@ -238,10 +140,25 @@ MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
     static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
     if (symbol == (void*)(-1L)) { \
 	symbol = TkMacOSXGetNamedSymbol(STRINGIFY(module), \
-		STRINGIFY(_##symbol)); \
+		STRINGIFY(symbol)); \
     }
-MODULE_SCOPE void* TkMacOSXGetNamedSymbol(const char* module,
-	const char* symbol);
+
+/*
+ * Macros for GC
+ */
+
+#define TkMacOSXMakeUncollectable(x) ({ id o = (id)(x); \
+    if (o) { if(tkMacOSXGCEnabled) CFRetain(o); } o; })
+#define TkMacOSXMakeUncollectableAndRetain(x) ({ id o = (id)(x); \
+    if (o) { if(tkMacOSXGCEnabled) CFRetain(o); else [o retain]; } o; })
+#define TkMacOSXMakeCollectable(x) ({ id o = (id)(x); \
+    if (o) { x = nil; if (tkMacOSXGCEnabled) CFRelease(o); } o; })
+#define TkMacOSXMakeCollectableAndRelease(x) ({ id o = (id)(x); \
+    if (o) { x = nil; if (tkMacOSXGCEnabled) CFRelease(o); \
+    else [o release]; } o; })
+#define TkMacOSXMakeCollectableAndAutorelease(x) ({ id o = (id)(x); \
+    if (o) {  x = nil; if (tkMacOSXGCEnabled) CFRelease(o); \
+    else [o autorelease]; } o; })
 
 /*
  * Structure encapsulating current drawing environment.
@@ -249,90 +166,203 @@ MODULE_SCOPE void* TkMacOSXGetNamedSymbol(const char* module,
 
 typedef struct TkMacOSXDrawingContext {
     CGContextRef context;
-    CGrafPtr port, savePort;
-    ThemeDrawingState saveState;
-    RgnHandle saveClip;
+    NSView *view;
     HIShapeRef clipRgn;
-    PixPatHandle penPat;
-    Rect portBounds;
-    Boolean portChanged;
+    CGRect portBounds;
+    int focusLocked;
 } TkMacOSXDrawingContext;
 
 /*
  * Variables internal to TkAqua.
  */
 
-MODULE_SCOPE RgnHandle tkMacOSXtmpQdRgn;
-MODULE_SCOPE int tkMacOSXUseCGDrawing;
+MODULE_SCOPE CGFloat tkMacOSXZeroScreenHeight;
+MODULE_SCOPE CGFloat tkMacOSXZeroScreenTop;
+MODULE_SCOPE int tkMacOSXGCEnabled;
+MODULE_SCOPE long tkMacOSXMacOSXVersion;
+#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+MODULE_SCOPE int tkMacOSXUseCompatibilityMetrics;
+#endif
 
 /*
  * Prototypes for TkMacOSXRegion.c.
  */
 
 #if 0
-MODULE_SCOPE void TkMacOSXEmtpyRegion(TkRegion r);
-MODULE_SCOPE int TkMacOSXIsEmptyRegion(TkRegion r);
+MODULE_SCOPE void	TkMacOSXEmtpyRegion(TkRegion r);
+MODULE_SCOPE int	TkMacOSXIsEmptyRegion(TkRegion r);
 #endif
-MODULE_SCOPE HIShapeRef TkMacOSXGetNativeRegion(TkRegion r);
-MODULE_SCOPE void TkMacOSXSetWithNativeRegion(TkRegion r, HIShapeRef rgn);
-MODULE_SCOPE void TkMacOSXOffsetRegion(TkRegion r, short dx, short dy);
-MODULE_SCOPE HIShapeRef TkMacOSXHIShapeCreateEmpty(void);
+MODULE_SCOPE HIShapeRef	TkMacOSXGetNativeRegion(TkRegion r);
+MODULE_SCOPE void	TkMacOSXSetWithNativeRegion(TkRegion r,
+			    HIShapeRef rgn);
+MODULE_SCOPE void	TkMacOSXOffsetRegion(TkRegion r, short dx, short dy);
+MODULE_SCOPE HIShapeRef	TkMacOSXHIShapeCreateEmpty(void);
 MODULE_SCOPE HIMutableShapeRef TkMacOSXHIShapeCreateMutableWithRect(
-	const CGRect *inRect);
-MODULE_SCOPE OSStatus  TkMacOSXHIShapeSetWithShape(
-	HIMutableShapeRef inDestShape, HIShapeRef inSrcShape);
+			    const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithShape(
+			    HIMutableShapeRef inDestShape,
+			    HIShapeRef inSrcShape);
 #if 0
-MODULE_SCOPE OSStatus TkMacOSXHIShapeSetWithRect(HIMutableShapeRef inShape,
-	const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithRect(HIMutableShapeRef inShape,
+			    const CGRect *inRect);
 #endif
-MODULE_SCOPE OSStatus TkMacOSHIShapeDifferenceWithRect(
-	HIMutableShapeRef inShape, const CGRect *inRect);
-MODULE_SCOPE OSStatus TkMacOSHIShapeUnionWithRect(HIMutableShapeRef inShape,
-	const CGRect *inRect);
-MODULE_SCOPE OSStatus TkMacOSHIShapeUnion(HIShapeRef inShape1,
-	HIShapeRef inShape2, HIMutableShapeRef outResult);
+MODULE_SCOPE OSStatus	TkMacOSHIShapeDifferenceWithRect(
+			    HIMutableShapeRef inShape, const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSHIShapeUnionWithRect(HIMutableShapeRef inShape,
+			    const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSHIShapeUnion(HIShapeRef inShape1,
+			    HIShapeRef inShape2, HIMutableShapeRef outResult);
 
 /*
  * Prototypes of TkAqua internal procs.
  */
 
-MODULE_SCOPE void TkMacOSXDisplayChanged(Display *display);
-MODULE_SCOPE void TkMacOSXInitScrollbarMetrics(void);
-MODULE_SCOPE int TkMacOSXUseAntialiasedText(Tcl_Interp *interp, int enable);
-MODULE_SCOPE void TkMacOSXInitCarbonEvents(Tcl_Interp *interp);
-MODULE_SCOPE int TkMacOSXInitCGDrawing(Tcl_Interp *interp, int enable,
-	int antiAlias);
-MODULE_SCOPE void TkMacOSXInitKeyboard(Tcl_Interp *interp);
-MODULE_SCOPE int TkMacOSXGenerateFocusEvent(Window window, int activeFlag);
-MODULE_SCOPE int TkMacOSXGenerateParentMenuSelectEvent(MenuRef menu);
-MODULE_SCOPE int TkMacOSXGenerateMenuSelectEvent(MenuRef menu,
-	MenuItemIndex index);
-MODULE_SCOPE void TkMacOSXClearActiveMenu(MenuRef menu);
+MODULE_SCOPE void *	TkMacOSXGetNamedSymbol(const char *module,
+			    const char *symbol);
+MODULE_SCOPE void	TkMacOSXDisplayChanged(Display *display);
+MODULE_SCOPE int	TkMacOSXUseAntialiasedText(Tcl_Interp *interp,
+			    int enable);
+MODULE_SCOPE int	TkMacOSXInitCGDrawing(Tcl_Interp *interp, int enable,
+			    int antiAlias);
+MODULE_SCOPE int	TkMacOSXGenerateFocusEvent(TkWindow *winPtr,
+			    int activeFlag);
 MODULE_SCOPE WindowClass TkMacOSXWindowClass(TkWindow *winPtr);
-MODULE_SCOPE int TkMacOSXIsWindowZoomed(TkWindow *winPtr);
-MODULE_SCOPE int TkGenerateButtonEventForXPointer(Window window);
+MODULE_SCOPE int	TkMacOSXIsWindowZoomed(TkWindow *winPtr);
+MODULE_SCOPE int	TkGenerateButtonEventForXPointer(Window window);
 MODULE_SCOPE EventModifiers TkMacOSXModifierState(void);
-MODULE_SCOPE int TkMacOSXSetupDrawingContext(Drawable d, GC gc, int useCG,
-    TkMacOSXDrawingContext *dcPtr);
-MODULE_SCOPE void TkMacOSXRestoreDrawingContext(TkMacOSXDrawingContext *dcPtr);
-MODULE_SCOPE void TkMacOSXSetColorInPort(unsigned long pixel, int fg,
-	PixPatHandle penPat, CGrafPtr port);
-MODULE_SCOPE void TkMacOSXSetColorInContext(unsigned long pixel,
-	CGContextRef context);
-MODULE_SCOPE int TkMacOSXRunTclEventLoop(void);
-MODULE_SCOPE OSStatus TkMacOSXStartTclEventLoopCarbonTimer(void);
-MODULE_SCOPE OSStatus TkMacOSXStopTclEventLoopCarbonTimer(void);
-MODULE_SCOPE void TkMacOSXTrackingLoop(int tracking);
-MODULE_SCOPE OSStatus TkMacOSXReceiveAndDispatchEvent(void);
-MODULE_SCOPE void TkMacOSXInstallWindowCarbonEventHandler(Tcl_Interp *interp,
-	WindowRef window);
-MODULE_SCOPE int TkMacOSXMakeFullscreen(TkWindow *winPtr, WindowRef window,
-	int fullscreen, Tcl_Interp *interp);
-MODULE_SCOPE void TkMacOSXEnterExitFullscreen(TkWindow *winPtr, int active);
-MODULE_SCOPE void TkMacOSXBringWindowForward(WindowRef wRef);
-MODULE_SCOPE WindowRef TkMacOSXDrawableWindow(Drawable drawable);
-MODULE_SCOPE void TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
-MODULE_SCOPE HIShapeRef TkMacOSXGetClipRgn(Drawable drawable);
-MODULE_SCOPE Tcl_Obj* TkMacOSXGetStringObjFromCFString(CFStringRef str);
+MODULE_SCOPE int	TkMacOSXSetupDrawingContext(Drawable d, GC gc,
+			    int useCG, TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void	TkMacOSXRestoreDrawingContext(
+			    TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void	TkMacOSXSetColorInContext(GC gc, unsigned long pixel,
+			    CGContextRef context);
+MODULE_SCOPE int	TkMacOSXMakeFullscreen(TkWindow *winPtr,
+			    NSWindow *window, int fullscreen,
+			    Tcl_Interp *interp);
+MODULE_SCOPE void	TkMacOSXEnterExitFullscreen(TkWindow *winPtr,
+			    int active);
+MODULE_SCOPE NSWindow*	TkMacOSXDrawableWindow(Drawable drawable);
+MODULE_SCOPE NSView*	TkMacOSXDrawableView(MacDrawable *macWin);
+MODULE_SCOPE void	TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
+MODULE_SCOPE HIShapeRef	TkMacOSXGetClipRgn(Drawable drawable);
+MODULE_SCOPE void	TkMacOSXInvalidateViewRegion(NSView *view,
+			    HIShapeRef rgn);
+MODULE_SCOPE CGImageRef	TkMacOSXCreateCGImageWithDrawable(Drawable drawable);
+MODULE_SCOPE NSImage*	TkMacOSXGetNSImageWithTkImage(Display *display,
+			    Tk_Image image, int width, int height);
+MODULE_SCOPE NSImage*	TkMacOSXGetNSImageWithBitmap(Display *display,
+			    Pixmap bitmap, GC gc, int width, int height);
+MODULE_SCOPE CGColorRef	TkMacOSXCreateCGColor(GC gc, unsigned long pixel);
+MODULE_SCOPE NSColor*	TkMacOSXGetNSColor(GC gc, unsigned long pixel);
+MODULE_SCOPE Tcl_Obj *	TkMacOSXGetStringObjFromCFString(CFStringRef str);
+MODULE_SCOPE TkWindow*	TkMacOSXGetTkWindow(NSWindow *w);
+MODULE_SCOPE NSFont*	TkMacOSXNSFontForFont(Tk_Font tkfont);
+MODULE_SCOPE NSDictionary* TkMacOSXNSFontAttributesForFont(Tk_Font tkfont);
+MODULE_SCOPE NSModalSession TkMacOSXGetModalSession(void);
+MODULE_SCOPE void	TkMacOSXSelDeadWindow(TkWindow *winPtr);
+MODULE_SCOPE void	TkMacOSXApplyWindowAttributes(TkWindow *winPtr,
+			    NSWindow *macWindow);
+MODULE_SCOPE int	TkMacOSXStandardAboutPanelObjCmd(ClientData clientData,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+MODULE_SCOPE int	TkMacOSXIconBitmapObjCmd(ClientData clientData,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+
+#pragma mark Private Objective-C Classes
+
+#define VISIBILITY_HIDDEN __attribute__((visibility("hidden")))
+
+enum { tkMainMenu = 1, tkApplicationMenu, tkWindowsMenu, tkHelpMenu};
+
+VISIBILITY_HIDDEN
+@interface TKMenu : NSMenu {
+@private
+    void *_tkMenu;
+    NSUInteger _tkOffset, _tkItemCount, _tkSpecial;
+}
+- (void)setSpecial:(NSUInteger)special;
+- (BOOL)isSpecial:(NSUInteger)special;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKApplication : NSApplication {
+@private
+    Tcl_Interp *_eventInterp;
+    NSMenu *_servicesMenu;
+    TKMenu *_defaultMainMenu, *_defaultApplicationMenu;
+    NSArray *_defaultApplicationMenuItems, *_defaultWindowsMenuItems;
+    NSArray *_defaultHelpMenuItems;
+}
+@end
+@interface TKApplication(TKInit)
+- (NSString *)tkFrameworkImagePath:(NSString*)image;
+@end
+@interface TKApplication(TKEvent)
+- (NSEvent *)tkProcessEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKMouseEvent)
+- (NSEvent *)tkProcessMouseEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKKeyEvent)
+- (NSEvent *)tkProcessKeyEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKMenu)
+- (void)tkSetMainMenu:(TKMenu *)menu;
+@end
+@interface TKApplication(TKClipboard)
+- (void)tkProvidePasteboard:(TkDisplay *)dispPtr;
+- (void)tkCheckPasteboard;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKContentView : NSView <NSTextInput> {
+@private
+    id _savedSubviews;
+    BOOL _subviewsSetAside;
+    NSString *_workingText;
+}
+@end
+
+@interface TKContentView(TKKeyEvent)
+- (void) deleteWorkingText;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKWindow : NSWindow
+@end
+
+#pragma mark NSMenu & NSMenuItem Utilities
+
+@interface NSMenu(TKUtils)
++ (id)menuWithTitle:(NSString *)title;
++ (id)menuWithTitle:(NSString *)title menuItems:(NSArray *)items;
++ (id)menuWithTitle:(NSString *)title submenus:(NSArray *)submenus;
+- (NSMenuItem *)itemWithSubmenu:(NSMenu *)submenu;
+- (NSMenuItem *)itemInSupermenu;
+@end
+
+@interface NSMenuItem(TKUtils)
++ (id)itemWithSubmenu:(NSMenu *)submenu;
++ (id)itemWithTitle:(NSString *)title submenu:(NSMenu *)submenu;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask;
+@end
+
+/* From WebKit/WebKit/mac/WebCoreSupport/WebChromeClient.mm: */
+@interface NSWindow(TKGrowBoxRect)
+- (NSRect)_growBoxRect;
+@end
 
 #endif /* _TKMACPRIV */
diff --git a/macosx/tkMacOSXRegion.c b/macosx/tkMacOSXRegion.c
index 4c480c6..1980b3a 100644
--- a/macosx/tkMacOSXRegion.c
+++ b/macosx/tkMacOSXRegion.c
@@ -4,11 +4,13 @@
  *	Implements X window calls for manipulating regions
  *
  * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -19,8 +21,8 @@
  *
  * TkCreateRegion --
  *
- *	Implements the equivelent of the X window function
- *	XCreateRegion. See X window documentation for more details.
+ *	Implements the equivelent of the X window function XCreateRegion. See
+ *	Xwindow documentation for more details.
  *
  * Results:
  *	Returns an allocated region handle.
@@ -42,8 +44,8 @@ TkCreateRegion(void)
  *
  * TkDestroyRegion --
  *
- *	Implements the equivelent of the X window function
- *	XDestroyRegion. See X window documentation for more details.
+ *	Implements the equivelent of the X window function XDestroyRegion. See
+ *	Xwindow documentation for more details.
  *
  * Results:
  *	None.
@@ -68,8 +70,8 @@ TkDestroyRegion(
  *
  * TkIntersectRegion --
  *
- *	Implements the equivalent of the X window function
- *	XIntersectRegion. See X window documentation for more details.
+ *	Implements the equivalent of the X window function XIntersectRegion.
+ *	See Xwindow documentation for more details.
  *
  * Results:
  *	None.
@@ -95,8 +97,8 @@ TkIntersectRegion(
  *
  * TkSubtractRegion --
  *
- *	Implements the equivalent of the X window function
- *	XSubtractRegion. See X window documentation for more details.
+ *	Implements the equivalent of the X window function XSubtractRegion.
+ *	See X window documentation for more details.
  *
  * Results:
  *	None.
@@ -123,8 +125,7 @@ TkSubtractRegion(
  * TkUnionRectWithRegion --
  *
  *	Implements the equivelent of the X window function
- *	XUnionRectWithRegion. See X window documentation for more
- *	details.
+ *	XUnionRectWithRegion. See Xwindow documentation for more details.
  *
  * Results:
  *	None.
@@ -161,8 +162,8 @@ TkUnionRectWithRegion(
  *
  * TkRectInRegion --
  *
- *	Implements the equivelent of the X window function
- *	XRectInRegion. See X window documentation for more details.
+ *	Implements the equivelent of the X window function XRectInRegion. See
+ *	Xwindow documentation for more details.
  *
  * Results:
  *	Returns RectanglePart or RectangleOut. Note that this is not a
@@ -185,38 +186,8 @@ TkRectInRegion(
     int result;
     const CGRect r = CGRectMake(x, y, width, height);
 
-    TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
-	result = HIShapeIntersectsRect((HIShapeRef) region, &r) ?
-		RectanglePart : RectangleOut;
-    ) TK_ELSE_MAC_OS_X (4,
-	HIShapeRef rectRgn = HIShapeCreateWithRect(&r);
-	HIShapeRef sectRgn = HIShapeCreateIntersection((HIShapeRef) region,
-		rectRgn);
-
-#if 1
-	result = !HIShapeIsEmpty(sectRgn) ? RectanglePart : RectangleOut;
-#else
-	/*
-	 * More expensive full implementation that tests for RectangleIn,
-	 * unused by Tk at present.
-	 */
-
-	if (!HIShapeIsEmpty(sectRgn)) {
-	    HIShapeRef diffRgn = HIShapeCreateDifference(rectRgn, sectRgn);
-	 
-	    if (HIShapeIsEmpty(diffRgn)) {
-		result = RectangleIn;
-	    } else {
-		result = RectanglePart;
-	    }
-	    CFRelease(diffRgn);
-	} else {
-	    result = RectangleOut;
-	}
-#endif
-	CFRelease(sectRgn);
-	CFRelease(rectRgn);
-    ) TK_ENDIF
+    result = HIShapeIntersectsRect((HIShapeRef) region, &r) ?
+	    RectanglePart : RectangleOut;
     return result;
 }
 
@@ -225,8 +196,8 @@ TkRectInRegion(
  *
  * TkClipBox --
  *
- *	Implements the equivelent of the X window function XClipBox.
- *	See X window documentation for more details.
+ *	Implements the equivelent of the X window function XClipBox. See
+ *	Xwindow documentation for more details.
  *
  * Results:
  *	None.
@@ -243,7 +214,7 @@ TkClipBox(
     XRectangle* rect_return)
 {
     CGRect rect;
-    
+
     HIShapeGetBounds((HIShapeRef) r, &rect);
     rect_return->x = rect.origin.x;
     rect_return->y = rect.origin.y;
@@ -256,8 +227,8 @@ TkClipBox(
  *
  * TkpBuildRegionFromAlphaData --
  *
- *	Set up a rectangle of the given region based on the supplied
- *	alpha data.
+ *	Set up a rectangle of the given region based on the supplied alpha
+ *	data.
  *
  * Results:
  *	None
@@ -288,13 +259,20 @@ TkpBuildRegionFromAlphaData(
     for (y1 = 0; y1 < height; y1++) {
 	lineDataPtr = dataPtr;
 	for (x1 = 0; x1 < width; x1 = end) {
-	    /* search for first non-transparent pixel */
+	    /*
+	     * Search for first non-transparent pixel.
+	     */
+
 	    while ((x1 < width) && !*lineDataPtr) {
 		x1++;
 		lineDataPtr += pixelStride;
 	    }
 	    end = x1;
-	    /* search for first transparent pixel */
+
+	    /*
+	     * Search for first transparent pixel.
+	     */
+
 	    while ((end < width) && *lineDataPtr) {
 		end++;
 		lineDataPtr += pixelStride;
@@ -495,20 +473,7 @@ TkMacOSXHIShapeCreateEmpty(void)
 {
     HIShapeRef result;
 
-    TK_IF_MAC_OS_X_API (4, HIShapeCreateEmpty,
-	result = HIShapeCreateEmpty();
-    ) TK_ELSE_MAC_OS_X (4,
-	static HIShapeRef emptyRgn = NULL;
-	
-	if (!emptyRgn) {
-	    HIMutableShapeRef rgn = HIShapeCreateMutable();
-
-	    emptyRgn = HIShapeCreateCopy(rgn);
-	    CFRelease(rgn);
-	}
-	result = HIShapeCreateCopy(emptyRgn);
-    ) TK_ENDIF
-
+    result = HIShapeCreateEmpty();
     return result;
 }
 
@@ -518,15 +483,7 @@ TkMacOSXHIShapeCreateMutableWithRect(
 {
     HIMutableShapeRef result;
 
-    TK_IF_MAC_OS_X_API (5, HIShapeCreateMutableWithRect,
-	result = HIShapeCreateMutableWithRect(inRect);
-    ) TK_ELSE_MAC_OS_X (5,
-	HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-	result = HIShapeCreateMutableCopy(rgn);
-	CFRelease(rgn);
-    ) TK_ENDIF
-
+    result = HIShapeCreateMutableWithRect(inRect);
     return result;
 }
 
@@ -537,15 +494,7 @@ TkMacOSXHIShapeSetWithShape(
 {
     OSStatus result;
 
-    TK_IF_MAC_OS_X_API (5, HIShapeSetWithShape,
-	result = HIShapeSetWithShape(inDestShape, inSrcShape);
-    ) TK_ELSE_MAC_OS_X (5,
-	result = HIShapeSetEmpty(inDestShape);
-	if (result == noErr) {
-	    result = HIShapeDifference(inSrcShape, inDestShape, inDestShape);
-	}
-    ) TK_ENDIF
-
+    result = HIShapeSetWithShape(inDestShape, inSrcShape);
     return result;
 }
 
@@ -586,15 +535,7 @@ TkMacOSHIShapeUnionWithRect(
 {
     OSStatus result;
 
-    TK_IF_MAC_OS_X_API (5, HIShapeUnionWithRect,
-	result = HIShapeUnionWithRect(inShape, inRect);
-    ) TK_ELSE_MAC_OS_X (5,
-	HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-	result = TkMacOSHIShapeUnion(rgn, inShape, inShape);
-	CFRelease(rgn);
-    ) TK_ENDIF
-
+    result = HIShapeUnionWithRect(inShape, inRect);
     return result;
 }
 
@@ -606,21 +547,15 @@ TkMacOSHIShapeUnion(
 {
     OSStatus result;
 
-    TK_IF_HI_TOOLBOX (4,
-	result = HIShapeUnion(inShape1, inShape2, outResult);
-    ) TK_ELSE_HI_TOOLBOX (4,
-	/* Workaround HIShapeUnion bug in 10.3 and earlier */
-	HIShapeRef rgn = HIShapeCreateCopy(outResult);
-
-	result = HIShapeUnion(inShape1, inShape2, (HIMutableShapeRef) rgn);
-	if (result == noErr) {
-	    result = HIShapeSetEmpty(outResult);
-	    if (result == noErr) {
-		result = HIShapeDifference(rgn, outResult, outResult);
-	    }
-	}
-	CFRelease(rgn);
-    ) TK_ENDIF
-
+    result = HIShapeUnion(inShape1, inShape2, outResult);
     return result;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXScale.c b/macosx/tkMacOSXScale.c
index c63df02..dc361b9 100644
--- a/macosx/tkMacOSXScale.c
+++ b/macosx/tkMacOSXScale.c
@@ -6,15 +6,19 @@
  *
  * Copyright (c) 1996 by Sun Microsystems, Inc.
  * Copyright (c) 1998-2000 by Scriptics Corporation.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkScale.h"
 
+#ifdef MAC_OSX_TK_TODO
 /*
 #ifdef TK_MAC_DEBUG
 #define TK_MAC_DEBUG_SCALE
@@ -479,4 +483,13 @@ ScaleActionProc(
     TkMacOSXRunTclEventLoop();
     Tcl_Release((ClientData) scalePtr);
 }
-
+#endif
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXScrlbr.c b/macosx/tkMacOSXScrlbr.c
index 820bec3..af91564 100644
--- a/macosx/tkMacOSXScrlbr.c
+++ b/macosx/tkMacOSXScrlbr.c
@@ -2,69 +2,46 @@
  * tkMacOSXScrollbar.c --
  *
  *	This file implements the Macintosh specific portion of the scrollbar
- *	widget. The Macintosh scrollbar may also draw a windows grow
- *	region under certain cases.
+ *	widget.
  *
  * Copyright (c) 1996 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkScrollbar.h"
-#include "tkMacOSXDebug.h"
 
-#define MIN_SCROLLBAR_VALUE		0
-#define SCROLLBAR_SCALING_VALUE		((double)(LONG_MAX>>1))
+/*
+#ifdef TK_MAC_DEBUG
+#define TK_MAC_DEBUG_SCROLLBAR
+#endif
+*/
 
 /*
  * Declaration of Mac specific scrollbar structure.
  */
 
 typedef struct MacScrollbar {
-    TkScrollbar info;		/* Generic scrollbar info */
-    ControlRef	sbHandle;	/* Scrollbar control */
-    int		macFlags;	/* Various flags; see below */
-    Rect	eraseRect;	/* Rect to erase before drawing control */
+    TkScrollbar info;
+    NSScroller	*scroller;
+    int variant;
 } MacScrollbar;
 
-/*
- * Flag bits for scrollbars on the Mac:
- *
- * ALREADY_DEAD:		Non-zero means this scrollbar has been
- *				destroyed, but has not been cleaned up.
- * IN_MODAL_LOOP:		Non-zero means this scrollbar is in the middle
- *				of a modal loop.
- * ACTIVE:			Non-zero means this window is currently
- *				active (in the foreground).
- */
-
-#define ALREADY_DEAD		1
-#define IN_MODAL_LOOP		2
-#define ACTIVE			4
-
-/*
- * Globals uses locally in this file.
- */
-static ControlActionUPP scrollActionProc = NULL;	/* Pointer to func. */
-static ControlActionUPP thumbActionProc = NULL;		/* Pointer to func. */
-static Point mouseDownPoint;	/* Used to store the coordinates where the  */
-				/* mouse was first pressed to begin	    */
-				/* dragging the thumb, because		    */
-				/* ThumbActionProc can't take any args.	    */
-
 typedef struct ScrollbarMetrics {
-    SInt32 width, minHeight, minThumbHeight;
-    short topArrowHeight, bottomArrowHeight;
-    ControlSize size;
+    SInt32 width, minThumbHeight;
+    int minHeight, topArrowHeight, bottomArrowHeight;
+    NSControlSize controlSize;
 } ScrollbarMetrics;
 
 static ScrollbarMetrics metrics[2] = {
-    {15, 54, 26, 14, 14, kControlSizeNormal}, /* kThemeScrollBarMedium */
-    {11, 40, 20, 10, 10, kControlSizeSmall},  /* kThemeScrollBarSmall  */
+    {15, 54, 26, 14, 14, NSRegularControlSize}, /* kThemeScrollBarMedium */
+    {11, 40, 20, 10, 10, NSSmallControlSize},  /* kThemeScrollBarSmall  */
 };
 
 /*
@@ -75,35 +52,109 @@ static ScrollbarMetrics metrics[2] = {
 static char defWidth[TCL_INTEGER_SPACE];
 
 /*
- * Forward declarations for procedures defined later in this file:
+ * Declarations for functions defined in this file.
  */
 
-static pascal void ScrollbarActionProc(ControlRef theControl,
-	ControlPartCode partCode);
-static pascal void ThumbActionProc(ControlRef theControl,
-	ControlPartCode partCode);
-static int ScrollbarBindProc(ClientData clientData, Tcl_Interp *interp,
-	XEvent *eventPtr, Tk_Window tkwin, KeySym keySym);
-static void ScrollbarEventProc(ClientData clientData, XEvent *eventPtr);
-static void UpdateControlValues(MacScrollbar *macScrollPtr);
+static void		UpdateScrollbarMetrics(void);
+static void		ScrollbarEventProc(ClientData clientData,
+			    XEvent *eventPtr);
 
 /*
- * The class procedure table for the scrollbar widget. Leave the proc fields
- * initialized to NULL, which should happen automatically because of the scope
- * at which the variable is declared.
+ * The class procedure table for the scrollbar widget.
  */
 
 Tk_ClassProcs tkpScrollbarProcs = {
     sizeof(Tk_ClassProcs)	/* size */
 };
 
+#pragma mark TKApplication(TKScrlbr)
+
+#define NSAppleAquaScrollBarVariantChanged @"AppleAquaScrollBarVariantChanged"
+
+@implementation TKApplication(TKScrlbr)
+- (void)tkScroller:(NSScroller *)scroller {
+    NSScrollerPart hitPart = [scroller hitPart];
+    TkScrollbar *scrollPtr = (TkScrollbar *)[scroller tag];
+    Tcl_DString cmdString;
+    Tcl_Interp *interp;
+    int result;
+
+    if (!scrollPtr || !scrollPtr->command || !scrollPtr->commandSize ||
+	    hitPart == NSScrollerNoPart) {
+	return;
+    }
+
+    Tcl_DStringInit(&cmdString);
+    Tcl_DStringAppend(&cmdString, scrollPtr->command,
+	    scrollPtr->commandSize);
+    switch (hitPart) {
+    case NSScrollerKnob:
+    case NSScrollerKnobSlot: {
+	char valueString[TCL_DOUBLE_SPACE];
+
+	Tcl_PrintDouble(NULL, [scroller doubleValue] *
+		(1.0 - [scroller knobProportion]), valueString);
+	Tcl_DStringAppendElement(&cmdString, "moveto");
+	Tcl_DStringAppendElement(&cmdString, valueString);
+	break;
+    }
+    case NSScrollerDecrementLine:
+    case NSScrollerIncrementLine:
+	Tcl_DStringAppendElement(&cmdString, "scroll");
+	Tcl_DStringAppendElement(&cmdString,
+		(hitPart == NSScrollerDecrementLine) ? "-1" : "1");
+	Tcl_DStringAppendElement(&cmdString, "unit");
+	break;
+    case NSScrollerDecrementPage:
+    case NSScrollerIncrementPage:
+	Tcl_DStringAppendElement(&cmdString, "scroll");
+	Tcl_DStringAppendElement(&cmdString,
+		(hitPart == NSScrollerDecrementPage) ? "-1" : "1");
+	Tcl_DStringAppendElement(&cmdString, "page");
+	break;
+    }
+    interp = scrollPtr->interp;
+    Tcl_Preserve(interp);
+    Tcl_Preserve(scrollPtr);
+    result = Tcl_EvalEx(interp, Tcl_DStringValue(&cmdString),
+	    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
+    if (result != TCL_OK && result != TCL_CONTINUE && result != TCL_BREAK) {
+	Tcl_AddErrorInfo(interp, "\n    (scrollbar command)");
+	Tcl_BackgroundError(interp);
+    }
+    Tcl_Release(scrollPtr);
+    Tcl_Release(interp);
+    Tcl_DStringFree(&cmdString);
+#ifdef TK_MAC_DEBUG_SCROLLBAR
+    TKLog(@"scroller %s value %f knobProportion %f",
+	    ((TkWindow *)scrollPtr->tkwin)->pathName, [scroller doubleValue],
+	    [scroller knobProportion]);
+#endif
+}
+- (void)scrollBarVariantChanged:(NSNotification *)notification {
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    UpdateScrollbarMetrics();
+}
+- (void)_setupScrollBarNotifications {
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+#define observe(n, s) [nc addObserver:self selector:@selector(s) name:(n) object:nil]
+    observe(NSAppleAquaScrollBarVariantChanged, scrollBarVariantChanged:);
+#undef observe
+
+    UpdateScrollbarMetrics();
+}
+@end
+
+#pragma mark -
+
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXInitScrollbarMetrics --
+ * UpdateScrollbarMetrics --
  *
- *	This function initializes the current system metrics for a
- *	scrollbar.
+ *	This function retrieves the current system metrics for a scrollbar.
  *
  * Results:
  *	None.
@@ -114,35 +165,45 @@ Tk_ClassProcs tkpScrollbarProcs = {
  *----------------------------------------------------------------------
  */
 
-void
-TkMacOSXInitScrollbarMetrics(void)
+static void
+UpdateScrollbarMetrics(void)
 {
     const short height = 100, width = 50;
-    ThemeTrackDrawInfo info = {0, {0, 0, height, width}, 0, 1, 0, 0,
-	    kThemeTrackShowThumb, kThemeTrackActive, 0, {{1, 0}}};
-    Rect bounds;
+    HIThemeTrackDrawInfo info = {
+	.version = 0,
+	.bounds = {{0, 0}, {width, height}},
+	.min = 0,
+	.max = 1,
+	.value = 0,
+	.attributes = kThemeTrackShowThumb,
+	.enableState = kThemeTrackActive,
+	.trackInfo.scrollbar = {.viewsize = 1, .pressState = 0},
+    };
+    CGRect bounds;
     Tk_ConfigSpec *specPtr;
 
     ChkErr(GetThemeMetric, kThemeMetricScrollBarWidth, &metrics[0].width);
     ChkErr(GetThemeMetric, kThemeMetricScrollBarMinThumbHeight,
 	    &metrics[0].minThumbHeight);
     info.kind = kThemeScrollBarMedium;
-    ChkErr(GetThemeTrackDragRect, &info, &bounds);
-    metrics[0].topArrowHeight = bounds.top;
-    metrics[0].bottomArrowHeight = height - bounds.bottom;
+    ChkErr(HIThemeGetTrackDragRect, &info, &bounds);
+    metrics[0].topArrowHeight = bounds.origin.y;
+    metrics[0].bottomArrowHeight = height - (bounds.origin.y +
+	    bounds.size.height);
     metrics[0].minHeight = metrics[0].minThumbHeight +
 	    metrics[0].topArrowHeight + metrics[0].bottomArrowHeight;
     ChkErr(GetThemeMetric, kThemeMetricSmallScrollBarWidth, &metrics[1].width);
     ChkErr(GetThemeMetric, kThemeMetricSmallScrollBarMinThumbHeight,
 	    &metrics[1].minThumbHeight);
     info.kind = kThemeScrollBarSmall;
-    ChkErr(GetThemeTrackDragRect, &info, &bounds);
-    metrics[1].topArrowHeight = bounds.top;
-    metrics[1].bottomArrowHeight = height - bounds.bottom;
+    ChkErr(HIThemeGetTrackDragRect, &info, &bounds);
+    metrics[1].topArrowHeight = bounds.origin.y;
+    metrics[1].bottomArrowHeight = height - (bounds.origin.y +
+	    bounds.size.height);
     metrics[1].minHeight = metrics[1].minThumbHeight +
 	    metrics[1].topArrowHeight + metrics[1].bottomArrowHeight;
 
-    sprintf(defWidth, "%ld", metrics[0].width);
+    sprintf(defWidth, "%d", (int)(metrics[0].width));
     for (specPtr = tkpScrollbarConfigSpecs; specPtr->type != TK_CONFIG_END;
 	    specPtr++) {
 	if (specPtr->offset == Tk_Offset(TkScrollbar, width)) {
@@ -162,45 +223,49 @@ TkMacOSXInitScrollbarMetrics(void)
  *	Returns a newly allocated TkScrollbar structure.
  *
  * Side effects:
- *	None.
+ *	Registers an event handler for the widget.
  *
  *----------------------------------------------------------------------
  */
 
 TkScrollbar *
 TkpCreateScrollbar(
-    Tk_Window tkwin)	/* New Tk Window. */
+    Tk_Window tkwin)
 {
-    static int initialized = 0;
-    MacScrollbar * macScrollPtr;
-    TkWindow *winPtr = (TkWindow *)tkwin;
+    MacScrollbar *scrollPtr = (MacScrollbar *) ckalloc(sizeof(MacScrollbar));
 
-    if (scrollActionProc == NULL) {
-	scrollActionProc = NewControlActionUPP(ScrollbarActionProc);
-	thumbActionProc =  NewControlActionUPP(ThumbActionProc);
-    }
-    if (!initialized) {
-	TkMacOSXInitScrollbarMetrics();
-	initialized = 1;
-    }
-    macScrollPtr = (MacScrollbar *) ckalloc(sizeof(MacScrollbar));
-    macScrollPtr->sbHandle = NULL;
-    macScrollPtr->macFlags = 0;
-    SetRect(&macScrollPtr->eraseRect, 0, 0, 0, 0);
+    scrollPtr->scroller = nil;
 
     Tk_CreateEventHandler(tkwin, ActivateMask|ExposureMask|
-	StructureNotifyMask|FocusChangeMask,
-	ScrollbarEventProc, (ClientData) macScrollPtr);
+	    StructureNotifyMask|FocusChangeMask,
+	    ScrollbarEventProc, (ClientData) scrollPtr);
 
-    if (!Tcl_GetAssocData(winPtr->mainPtr->interp, "TkScrollbar", NULL)) {
-	Tcl_SetAssocData(winPtr->mainPtr->interp, "TkScrollbar", NULL,
-		(ClientData)1);
-	TkCreateBindingProcedure(winPtr->mainPtr->interp,
-	    winPtr->mainPtr->bindingTable,
-	    (ClientData)Tk_GetUid("Scrollbar"), "<ButtonPress>",
-	    ScrollbarBindProc, NULL, NULL);
-    }
-    return (TkScrollbar *) macScrollPtr;
+    return (TkScrollbar *) scrollPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDestroyScrollbar --
+ *
+ *	Free data structures associated with the scrollbar control.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDestroyScrollbar(
+    TkScrollbar *scrollPtr)
+{
+    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
+
+    TkMacOSXMakeCollectableAndRelease(macScrollPtr->scroller);
 }
 
 /*
@@ -208,9 +273,9 @@ TkpCreateScrollbar(
  *
  * TkpDisplayScrollbar --
  *
- *	This procedure redraws the contents of a scrollbar window.
- *	It is invoked as a do-when-idle handler, so it only runs
- *	when there's nothing else for the application to do.
+ *	This procedure redraws the contents of a scrollbar window. It is
+ *	invoked as a do-when-idle handler, so it only runs when there's
+ *	nothing else for the application to do.
  *
  * Results:
  *	None.
@@ -227,109 +292,81 @@ TkpDisplayScrollbar(
 {
     TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
     MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
+    NSScroller *scroller = macScrollPtr->scroller;
     Tk_Window tkwin = scrollPtr->tkwin;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    WindowRef windowRef;
+    TkWindow *winPtr = (TkWindow *) tkwin;
+    MacDrawable *macWin =  (MacDrawable *) winPtr->window;
+    TkMacOSXDrawingContext dc;
+    NSView *view = TkMacOSXDrawableView(macWin);
+    CGFloat viewHeight = [view bounds].size.height;
+    CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1, .tx = 0,
+	    .ty = viewHeight};
+    NSRect frame;
+    double knobProportion = scrollPtr->lastFraction - scrollPtr->firstFraction;
 
-    if ((scrollPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
-	goto done;
+    scrollPtr->flags &= ~REDRAW_PENDING;
+    if (!scrollPtr->tkwin || !Tk_IsMapped(tkwin) || !view ||
+	    !TkMacOSXSetupDrawingContext((Drawable) macWin, NULL, 1, &dc)) {
+	return;
     }
-
-    /*
-     * Draw the focus or any 3D relief we may have.
-     */
+    CGContextConcatCTM(dc.context, t);
     if (scrollPtr->highlightWidth != 0) {
 	GC fgGC, bgGC;
 
-	bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr,
-	    Tk_WindowId(tkwin));
-
+	bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr, (Pixmap) macWin);
 	if (scrollPtr->flags & GOT_FOCUS) {
-	    fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr,
-		Tk_WindowId(tkwin));
-	    TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
-		Tk_WindowId(tkwin));
+	    fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr, (Pixmap) macWin);
 	} else {
-	    TkpDrawHighlightBorder(tkwin, bgGC, bgGC, scrollPtr->highlightWidth,
-		Tk_WindowId(tkwin));
+	    fgGC = bgGC;
 	}
-    }
-    Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
-	scrollPtr->highlightWidth, scrollPtr->highlightWidth,
-	Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
-	Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
-	scrollPtr->borderWidth, scrollPtr->relief);
-
-    if (macScrollPtr->sbHandle == NULL) {
-	Rect r = {0, 0, 1, 1};
-
-	windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
-	CreateScrollBarControl(windowRef, &r, 0, 0, 0, 0, true, NULL,
-		&(macScrollPtr->sbHandle));
-	SetControlReference(macScrollPtr->sbHandle, (SInt32) scrollPtr);
-
-	if (IsWindowActive(windowRef)) {
-	    macScrollPtr->macFlags |= ACTIVE;
+	TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
+		(Pixmap) macWin);
+    }
+    Tk_Draw3DRectangle(tkwin, (Pixmap) macWin, scrollPtr->bgBorder,
+	    scrollPtr->highlightWidth, scrollPtr->highlightWidth,
+	    Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
+	    Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
+	    scrollPtr->borderWidth, scrollPtr->relief);
+    Tk_Fill3DRectangle(tkwin, (Pixmap) macWin, scrollPtr->bgBorder,
+	    scrollPtr->inset, scrollPtr->inset,
+	    Tk_Width(tkwin) - 2*scrollPtr->inset,
+	    Tk_Height(tkwin) - 2*scrollPtr->inset, 0, TK_RELIEF_FLAT);
+    if ([scroller superview] != view) {
+	[view addSubview:scroller];
+    }
+    frame = NSMakeRect(macWin->xOff, macWin->yOff, Tk_Width(tkwin),
+	    Tk_Height(tkwin));
+    frame = NSInsetRect(frame, scrollPtr->inset, scrollPtr->inset);
+    frame.origin.y = viewHeight - (frame.origin.y + frame.size.height);
+    NSWindow *w = [view window];
+    if ([w showsResizeIndicator]) {
+	NSRect growBox = [view convertRect:[w _growBoxRect] fromView:nil];
+	if (NSIntersectsRect(growBox, frame)) {
+	    if (scrollPtr->vertical) {
+		CGFloat y = frame.origin.y;
+		frame.origin.y = growBox.origin.y + growBox.size.height;
+		frame.size.height -= frame.origin.y - y;
+ 	    } else {
+		frame.size.width = growBox.origin.x - frame.origin.x;
+	    }
+	    TkMacOSXSetScrollbarGrow(winPtr, true);
 	}
     }
-
-    /*
-     * Update the control values before we draw.
-     */
-
-    UpdateControlValues(macScrollPtr);
-
-    /*
-     * Set up port for drawing Macintosh control.
-     */
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-
-    /*
-     * Scrollbars do not erase the complete control bounds if they are wider
-     * than the standard width, so manually erase the extra space.
-     */
-
-    if (!EmptyRect(&macScrollPtr->eraseRect)) {
-	EraseRect(&macScrollPtr->eraseRect);
-    }
-
-    Draw1Control(macScrollPtr->sbHandle);
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-
-    done:
-    scrollPtr->flags &= ~REDRAW_PENDING;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpConfigureScrollbar --
- *
- *	This procedure is called after the generic code has finished
- *	processing configuration options, in order to configure
- *	platform specific options.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpConfigureScrollbar(scrollPtr)
-    register TkScrollbar *scrollPtr;	/* Information about widget; may or
-					 * may not already have values for
-					 * some fields. */
-{
+    if (!NSEqualRects(frame, [scroller frame])) {
+	[scroller setFrame:frame];
+    }
+    [scroller setEnabled:(knobProportion < 1.0 &&
+	    (scrollPtr->vertical ? frame.size.height : frame.size.width) >
+	    metrics[macScrollPtr->variant].minHeight)];
+    [scroller setDoubleValue:scrollPtr->firstFraction / (1.0 - knobProportion)];
+    [scroller setKnobProportion:knobProportion];
+    [scroller displayRectIgnoringOpacity:[scroller bounds]];
+    TkMacOSXRestoreDrawingContext(&dc);
+#ifdef TK_MAC_DEBUG_SCROLLBAR
+    TKLog(@"scroller %s frame %@ width %d height %d",
+	    ((TkWindow *)scrollPtr->tkwin)->pathName, NSStringFromRect(frame),
+	    Tk_Width(tkwin), Tk_Height(tkwin));
+#endif
 }
 
 /*
@@ -337,9 +374,9 @@ TkpConfigureScrollbar(scrollPtr)
  *
  * TkpComputeScrollbarGeometry --
  *
- *	After changes in a scrollbar's size or configuration, this
- *	procedure recomputes various geometry information used in
- *	displaying the scrollbar.
+ *	After changes in a scrollbar's size or configuration, this procedure
+ *	recomputes various geometry information used in displaying the
+ *	scrollbar.
  *
  * Results:
  *	None.
@@ -352,18 +389,55 @@ TkpConfigureScrollbar(scrollPtr)
 
 void
 TkpComputeScrollbarGeometry(
-    register TkScrollbar *scrollPtr)	/* Scrollbar whose geometry may
-					 * have changed. */
+    register TkScrollbar *scrollPtr)
+				/* Scrollbar whose geometry may have
+				 * changed. */
 {
-    int variant, fieldLength;
+    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
+    NSScroller *scroller = macScrollPtr->scroller;
+    int width, height, variant, fieldLength;
 
     if (scrollPtr->highlightWidth < 0) {
 	scrollPtr->highlightWidth = 0;
     }
     scrollPtr->inset = scrollPtr->highlightWidth + scrollPtr->borderWidth;
-    variant = ((scrollPtr->vertical ? Tk_Width(scrollPtr->tkwin) :
-	    Tk_Height(scrollPtr->tkwin)) - 2 * scrollPtr->inset
-	    < metrics[0].width) ? 1 : 0;
+    width = Tk_Width(scrollPtr->tkwin) - 2 * scrollPtr->inset;
+    height = Tk_Height(scrollPtr->tkwin) - 2 * scrollPtr->inset;
+    variant = ((scrollPtr->vertical ?  width : height) < metrics[0].width) ?
+	    1 : 0;
+    macScrollPtr->variant = variant;
+    if (scroller) {
+	NSSize size = [scroller frame].size;
+	if ((size.width > size.height) ^ !scrollPtr->vertical) {
+	    /* Orientation changed, need new scroller */
+	    if ([scroller superview]) {
+		[scroller removeFromSuperviewWithoutNeedingDisplay];
+	    }
+	    TkMacOSXMakeCollectableAndRelease(scroller);
+	}
+    }
+    if (!scroller) {
+	if ((width > height) ^ !scrollPtr->vertical) {
+	    /* -[NSScroller initWithFrame:] determines horizonalness for the
+	     * lifetime of the scroller via isHoriz = (width > height) */
+	    if (scrollPtr->vertical) {
+		width = height;
+	    } else if (width > 1) {
+		height = width - 1;
+	    } else {
+		height = 1;
+		width = 2;
+	    }
+	}
+	scroller = [[NSScroller alloc] initWithFrame:
+		NSMakeRect(0, 0, width, height)];
+	macScrollPtr->scroller = TkMacOSXMakeUncollectable(scroller);
+	[scroller setAction:@selector(tkScroller:)];
+	[scroller setTarget:NSApp];
+	[scroller setTag:(NSInteger)scrollPtr];
+    }
+    [[scroller cell] setControlSize:metrics[variant].controlSize];
+
     scrollPtr->arrowLength = (metrics[variant].topArrowHeight +
 	    metrics[variant].bottomArrowHeight) / 2;
     fieldLength = (scrollPtr->vertical ? Tk_Height(scrollPtr->tkwin)
@@ -376,9 +450,9 @@ TkpComputeScrollbarGeometry(
     scrollPtr->sliderLast = fieldLength * scrollPtr->lastFraction;
 
     /*
-     * Adjust the slider so that some piece of it is always
-     * displayed in the scrollbar and so that it has at least
-     * a minimal width (so it can be grabbed with the mouse).
+     * Adjust the slider so that some piece of it is always displayed in the
+     * scrollbar and so that it has at least a minimal width (so it can be
+     * grabbed with the mouse).
      */
 
     if (scrollPtr->sliderFirst > (fieldLength - 2*scrollPtr->borderWidth)) {
@@ -401,10 +475,9 @@ TkpComputeScrollbarGeometry(
 	    metrics[variant].bottomArrowHeight;
 
     /*
-     * Register the desired geometry for the window (leave enough space
-     * for the two arrows plus a minimum-size slider, plus border around
-     * the whole window, if any). Then arrange for the window to be
-     * redisplayed.
+     * Register the desired geometry for the window (leave enough space for
+     * the two arrows plus a minimum-size slider, plus border around the whole
+     * window, if any). Then arrange for the window to be redisplayed.
      */
 
     if (scrollPtr->vertical) {
@@ -419,14 +492,22 @@ TkpComputeScrollbarGeometry(
 		2 * scrollPtr->inset);
     }
     Tk_SetInternalBorder(scrollPtr->tkwin, scrollPtr->inset);
+#ifdef TK_MAC_DEBUG_SCROLLBAR
+    TKLog(@"scroller %s bounds %@ width %d height %d inset %d borderWidth %d",
+	    ((TkWindow *)scrollPtr->tkwin)->pathName,
+	    NSStringFromRect([scroller bounds]),
+	    width, height, scrollPtr->inset, scrollPtr->borderWidth);
+#endif
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkpDestroyScrollbar --
+ * TkpConfigureScrollbar --
  *
- *	Free data structures associated with the scrollbar control.
+ *	This procedure is called after the generic code has finished
+ *	processing configuration options, in order to configure platform
+ *	specific options.
  *
  * Results:
  *	None.
@@ -438,18 +519,11 @@ TkpComputeScrollbarGeometry(
  */
 
 void
-TkpDestroyScrollbar(
-    TkScrollbar *scrollPtr)	/* Scrollbar to destroy. */
+TkpConfigureScrollbar(
+    register TkScrollbar *scrollPtr)
+				/* Information about widget; may or may not
+				 * already have values for some fields. */
 {
-    MacScrollbar *macScrollPtr = (MacScrollbar *)scrollPtr;
-
-    if (macScrollPtr->sbHandle != NULL) {
-	if (!(macScrollPtr->macFlags & IN_MODAL_LOOP)) {
-	    DisposeControl(macScrollPtr->sbHandle);
-	    macScrollPtr->sbHandle = NULL;
-	}
-    }
-    macScrollPtr->macFlags |= ALREADY_DEAD;
 }
 
 /*
@@ -457,14 +531,12 @@ TkpDestroyScrollbar(
  *
  * TkpScrollbarPosition --
  *
- *	Determine the scrollbar element corresponding to a
- *	given position.
+ *	Determine the scrollbar element corresponding to a given position.
  *
  * Results:
- *	One of TOP_ARROW, TOP_GAP, etc., indicating which element
- *	of the scrollbar covers the position given by (x, y). If
- *	(x,y) is outside the scrollbar entirely, then OUTSIDE is
- *	returned.
+ *	One of TOP_ARROW, TOP_GAP, etc., indicating which element of the
+ *	scrollbar covers the position given by (x, y). If (x,y) is outside the
+ *	scrollbar entirely, then OUTSIDE is returned.
  *
  * Side effects:
  *	None.
@@ -474,402 +546,32 @@ TkpDestroyScrollbar(
 
 int
 TkpScrollbarPosition(
-    TkScrollbar *scrollPtr,	/* Scrollbar widget record. */
-    int x, int y)		/* Coordinates within scrollPtr's
-				 * window. */
+    register TkScrollbar *scrollPtr,
+				/* Scrollbar widget record. */
+    int x, int y)		/* Coordinates within scrollPtr's window. */
 {
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    int inactive = 0;
-    ControlPartCode part;
-    Point where = {y, x};
-    Rect bounds;
-
-    if ((x < scrollPtr->inset) || (x >= (Tk_Width(scrollPtr->tkwin) -
-	    scrollPtr->inset)) || (y < scrollPtr->inset) ||
-	    (y >= (Tk_Height(scrollPtr->tkwin) - scrollPtr->inset))) {
+    NSScroller *scroller = ((MacScrollbar *) scrollPtr)->scroller;
+    MacDrawable *macWin =  (MacDrawable *)
+	    ((TkWindow *) scrollPtr->tkwin)->window;
+    NSView *view = TkMacOSXDrawableView(macWin);
+
+    switch ([scroller testPart:NSMakePoint(macWin->xOff + x,
+	    [view bounds].size.height - (macWin->yOff + y))]) {
+    case NSScrollerDecrementLine:
+	return TOP_ARROW;
+    case NSScrollerDecrementPage:
+	return TOP_GAP;
+    case NSScrollerKnob:
+	return SLIDER;
+    case NSScrollerIncrementPage:
+	return BOTTOM_GAP;
+    case NSScrollerIncrementLine:
+	return BOTTOM_ARROW;
+    case NSScrollerKnobSlot:
+    case NSScrollerNoPart:
+    default:
 	return OUTSIDE;
     }
-
-    /*
-     * All of the calculations in this procedure mirror those in
-     * DisplayScrollbar. Be sure to keep the two consistent. On the
-     * Macintosh we use the OS call TestControl to do this mapping.
-     * For TestControl to work, the scrollbar must be active and must
-     * be in the current port.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scrollPtr->tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    UpdateControlValues(macScrollPtr);
-    if (!IsControlActive(macScrollPtr->sbHandle)) {
-	inactive = true;
-	ActivateControl(macScrollPtr->sbHandle);
-    }
-    TkMacOSXWinBounds((TkWindow *) scrollPtr->tkwin, &bounds);
-    where.h += bounds.left;
-    where.v += bounds.top;
-    part = TestControl(((MacScrollbar *) scrollPtr)->sbHandle, where);
-    if (inactive) {
-	DeactivateControl(macScrollPtr->sbHandle);
-    }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    switch (part) {
-	case kAppearancePartUpButton:
-	    return TOP_ARROW;
-	case kAppearancePartPageUpArea:
-	    return TOP_GAP;
-	case kAppearancePartIndicator:
-	    return SLIDER;
-	case kAppearancePartPageDownArea:
-	    return BOTTOM_GAP;
-	case kAppearancePartDownButton:
-	    return BOTTOM_ARROW;
-	default:
-	    return OUTSIDE;
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ThumbActionProc --
- *
- *	Callback procedure used by the Macintosh toolbox call
- *	HandleControlClick. This call is used to track the
- *	thumb of the scrollbar. Unlike the
- *	ScrollbarActionProc function this function is called
- *	once and basically takes over tracking the scrollbar
- *	from the control. This is done to avoid conflicts with
- *	what the control plans to draw.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change the display.
- *
- *--------------------------------------------------------------
- */
-
-static pascal void
-ThumbActionProc(ControlRef theControl, ControlPartCode partCode)
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *)(intptr_t)GetControlReference(
-	    theControl);
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    Tcl_DString cmdString;
-    int origValue, variant;
-    short trackBarSize;
-    double oldFirstFraction, newFirstFraction;
-    char valueString[40];
-    Point currentPoint = { 0, 0 };
-    Rect trackRect;
-    Tcl_Interp *interp;
-    MouseTrackingResult trackingResult;
-    OSStatus err;
-
-    if (scrollPtr == NULL) {
-	return;
-    }
-
-    Tcl_DStringInit(&cmdString);
-    origValue = GetControl32BitValue(macScrollPtr->sbHandle);
-    GetControlBounds(macScrollPtr->sbHandle, &trackRect);
-
-    if (scrollPtr->vertical) {
-	variant = (trackRect.right - trackRect.left) < metrics[0].width ? 1 : 0;
-	trackBarSize = trackRect.bottom - trackRect.top -
-		metrics[variant].topArrowHeight -
-		metrics[variant].bottomArrowHeight;
-	InsetRect(&trackRect, -25, -113);
-    } else {
-	variant = (trackRect.bottom - trackRect.top) < metrics[0].width ? 1 : 0;
-	trackBarSize = trackRect.right - trackRect.left -
-		metrics[variant].topArrowHeight -
-		metrics[variant].bottomArrowHeight;
-	InsetRect(&trackRect, -113, -25);
-    }
-
-    /*
-     * Track the mouse while the button is held down. If the mouse is moved,
-     * we calculate the value that should be passed to the "command" part of
-     * the scrollbar. Since the mouse may move a distance too small to
-     * cause a change to the first fraction, each calculation must be done
-     * versus what the first fraction was when the mouse button was
-     * initially pressed. Otherwise, moving the mouse too slowly will
-     * cause the calculated fraction delta to be zero and the scrollbar
-     * won't respond.
-     */
-
-    oldFirstFraction = scrollPtr->firstFraction;
-
-    TkMacOSXTrackingLoop(1);
-    do {
-	err = ChkErr(TrackMouseLocationWithOptions, NULL,
-		kTrackMouseLocationOptionDontConsumeMouseUp,
-		kEventDurationForever, &currentPoint, NULL, &trackingResult);
-	if ((err == noErr) && ((trackingResult == kMouseTrackingMouseDragged)
-		|| (trackingResult == kMouseTrackingMouseMoved))) {
-
-	   /*
-	    * Calculate where the scrollbar should move to, based on
-	    * where the mouse button was pressed and where the scrollbar
-	    * initially was at that time. Note that PtInRect() will
-	    * return false if currentPoint or trackRect are not in
-	    * is not in current graphics port, which may happen if any
-	    * of the waiting idle events change the port (e.g. with
-	    * SetPort()) but fail to restore it before returning and the
-	    * scrollbar will lock in place.
-	    */
-	    newFirstFraction = oldFirstFraction;
-	    if (PtInRect(currentPoint, &trackRect)) {
-		short pixDiff;
-
-		if (scrollPtr->vertical) {
-		    pixDiff = currentPoint.v - mouseDownPoint.v;
-		} else {
-		    pixDiff = currentPoint.h - mouseDownPoint.h;
-		}
-		newFirstFraction += (double)pixDiff / trackBarSize;
-		if (newFirstFraction > 1.0) {
-		    newFirstFraction = 1.0;
-		} else if (newFirstFraction < 0.0) {
-		    newFirstFraction = 0.0;
-		}
-	    }
-
-	    /*
-	     * Move the scrollbar thumb to the new first fraction given
-	     * its position when initially pressed and how far the mouse
-	     * has moved. Process waiting idle tasks afterward to allow
-	     * for the display to update.
-	     */
-
-	    Tcl_PrintDouble(NULL, newFirstFraction, valueString);
-	    Tcl_DStringSetLength(&cmdString, 0);
-	    Tcl_DStringAppend(&cmdString, scrollPtr->command,
-		scrollPtr->commandSize);
-	    Tcl_DStringAppendElement(&cmdString, "moveto");
-	    Tcl_DStringAppendElement(&cmdString, valueString);
-	    interp = scrollPtr->interp;
-	    Tcl_Preserve((ClientData) interp);
-	    Tcl_EvalEx(interp, Tcl_DStringValue(&cmdString),
-		    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-	    Tcl_Release((ClientData) interp);
-	    TkMacOSXRunTclEventLoop();
-	}
-    } while ((err == noErr) && trackingResult != kMouseTrackingMouseReleased);
-    TkMacOSXTrackingLoop(0);
-    Tcl_DStringFree(&cmdString);
-    return;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScrollbarActionProc --
- *
- *	Callback procedure used by the Macintosh toolbox call
- *	HandleControlClick. This call will update the display
- *	while the scrollbar is being manipulated by the user.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change the display.
- *
- *--------------------------------------------------------------
- */
-
-static pascal void
-ScrollbarActionProc(
-    ControlRef theControl,	/* Handle to scrollbat control */
-    ControlPartCode partCode)	/* Part of scrollbar that was "hit" */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *)(intptr_t)
-	    GetControlReference(theControl);
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    Tcl_DString cmdString;
-
-    Tcl_DStringInit(&cmdString);
-    Tcl_DStringAppend(&cmdString, scrollPtr->command,
-	    scrollPtr->commandSize);
-
-    if (partCode == kAppearancePartUpButton ||
-	    partCode == kAppearancePartDownButton ) {
-	Tcl_DStringAppendElement(&cmdString, "scroll");
-	Tcl_DStringAppendElement(&cmdString,
-		(partCode == kAppearancePartUpButton) ? "-1" : "1");
-	Tcl_DStringAppendElement(&cmdString, "unit");
-    } else if (partCode == kAppearancePartPageUpArea ||
-	    partCode == kAppearancePartPageDownArea ) {
-	Tcl_DStringAppendElement(&cmdString, "scroll");
-	Tcl_DStringAppendElement(&cmdString,
-		(partCode == kAppearancePartPageUpArea) ? "-1" : "1");
-	Tcl_DStringAppendElement(&cmdString, "page");
-    } else if (partCode == kAppearancePartIndicator) {
-	char valueString[TCL_DOUBLE_SPACE];
-
-	Tcl_PrintDouble(NULL,
-		(GetControl32BitValue(macScrollPtr->sbHandle) -
-		MIN_SCROLLBAR_VALUE) / SCROLLBAR_SCALING_VALUE, valueString);
-	Tcl_DStringAppendElement(&cmdString, "moveto");
-	Tcl_DStringAppendElement(&cmdString, valueString);
-    }
-    Tcl_Preserve(scrollPtr->interp);
-    Tcl_EvalEx(scrollPtr->interp, Tcl_DStringValue(&cmdString),
-	    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-    Tcl_Release(scrollPtr->interp);
-    Tcl_DStringFree(&cmdString);
-    TkMacOSXRunTclEventLoop();
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScrollbarBindProc --
- *
- *	This procedure is invoked when the default <ButtonPress>
- *	binding on the Scrollbar bind tag fires.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The event enters a modal loop.
- *
- *--------------------------------------------------------------
- */
-
-static int
-ScrollbarBindProc(
-    ClientData clientData,	/* Not used. */
-    Tcl_Interp *interp,		/* Interp with binding. */
-    XEvent *eventPtr,		/* X event that triggered binding. */
-    Tk_Window tkwin,		/* Target window for event. */
-    KeySym keySym)		/* The KeySym if a key event. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    TkScrollbar *scrollPtr = (TkScrollbar *) winPtr->instanceData;
-    MacScrollbar *macScrollPtr = (MacScrollbar *) winPtr->instanceData;
-
-    Tcl_Preserve(scrollPtr);
-    macScrollPtr->macFlags |= IN_MODAL_LOOP;
-
-    if (eventPtr->type == ButtonPress) {
-	Point where;
-	Rect bounds;
-	ControlPartCode part;
-	CGrafPtr destPort, savePort;
-	Boolean portChanged;
-	Window window;
-
-	/*
-	 * To call Macintosh control routines we must have the port set to the
-	 * window containing the control. We will then test which part of the
-	 * control was hit and act accordingly.
-	 */
-
-	destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scrollPtr->tkwin));
-	portChanged = QDSwapPort(destPort, &savePort);
-	TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin));
-
-	TkMacOSXWinBounds((TkWindow *) scrollPtr->tkwin, &bounds);
-	where.h = eventPtr->xbutton.x + bounds.left;
-	where.v = eventPtr->xbutton.y + bounds.top;
-	part = TestControl(macScrollPtr->sbHandle, where);
-	TkMacOSXTrackingLoop(1);
-	if (part == kAppearancePartIndicator && scrollPtr->jump == false) {
-	    /*
-	     * Case 1: In thumb, no jump scrolling. Call track control with
-	     * the thumb action proc which will do most of the work.
-	     */
-
-	    mouseDownPoint.h = where.h;
-	    mouseDownPoint.v = where.v;
-	    part = HandleControlClick(macScrollPtr->sbHandle, where,
-		    TkMacOSXModifierState(), thumbActionProc);
-	} else if (part == kAppearancePartIndicator) {
-	    /*
-	     * Case 2: in thumb with jump scrolling. Call HandleControlClick
-	     * with a NULL action proc. Use the new value of the control to
-	     * set update the control.
-	     */
-
-	    part = HandleControlClick(macScrollPtr->sbHandle, where,
-		    TkMacOSXModifierState(), NULL);
-	    if (part == kAppearancePartIndicator) {
-		Tcl_DString cmdString;
-		char valueString[TCL_DOUBLE_SPACE];
-
-		Tcl_PrintDouble(NULL,
-			(GetControl32BitValue(macScrollPtr->sbHandle) -
-			MIN_SCROLLBAR_VALUE) / SCROLLBAR_SCALING_VALUE,
-			valueString);
-		Tcl_DStringInit(&cmdString);
-		Tcl_DStringAppend(&cmdString, scrollPtr->command,
-			strlen(scrollPtr->command));
-		Tcl_DStringAppendElement(&cmdString, "moveto");
-		Tcl_DStringAppendElement(&cmdString, valueString);
-
-		interp = scrollPtr->interp;
-		Tcl_Preserve(interp);
-		Tcl_EvalEx(interp, Tcl_DStringValue(&cmdString),
-			Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-		Tcl_Release(interp);
-		Tcl_DStringFree(&cmdString);
-		TkMacOSXRunTclEventLoop();
-	    }
-	} else if (part != 0) {
-	    /*
-	     * Case 3: in any other part of the scrollbar. We call
-	     * HandleControlClick with the scrollActionProc which will do
-	     * most all the work.
-	     */
-
-	    HandleControlClick(macScrollPtr->sbHandle, where,
-		    TkMacOSXModifierState(), scrollActionProc);
-
-	    /*
-	     * Workaround for Carbon bug where the scrollbar down arrow
-	     * sometimes gets "stuck" after the mousebutton has been released.
-	     */
-
-	    if (scrollPtr->tkwin) {
-		TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin));
-	    }
-	    Draw1Control(macScrollPtr->sbHandle);
-	}
-	TkMacOSXTrackingLoop(0);
-
-	/*
-	 * The HandleControlClick call will "eat" the ButtonUp event. We now
-	 * generate a ButtonUp event so Tk will unset implicit grabs etc.
-	 */
-
-	if (scrollPtr->tkwin) {
-	    window = Tk_WindowId(scrollPtr->tkwin);
-	    TkGenerateButtonEventForXPointer(window);
-	}
-
-	if (portChanged) {
-	    QDSwapPort(savePort, NULL);
-	}
-    }
-
-    if (macScrollPtr->sbHandle && (macScrollPtr->macFlags & ALREADY_DEAD)) {
-	DisposeControl(macScrollPtr->sbHandle);
-	macScrollPtr->sbHandle = NULL;
-    }
-    macScrollPtr->macFlags &= ~IN_MODAL_LOOP;
-    Tcl_Release(scrollPtr);
-
-    return TCL_OK;
 }
 
 /*
@@ -877,15 +579,15 @@ ScrollbarBindProc(
  *
  * ScrollbarEventProc --
  *
- *	This procedure is invoked by the Tk dispatcher for various
- *	events on scrollbars.
+ *	This procedure is invoked by the Tk dispatcher for various events on
+ *	scrollbars.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	When the window gets deleted, internal structures get
- *	cleaned up. When it gets exposed, it is redisplayed.
+ *	When the window gets deleted, internal structures get cleaned up. When
+ *	it gets exposed, it is redisplayed.
  *
  *--------------------------------------------------------------
  */
@@ -896,155 +598,25 @@ ScrollbarEventProc(
     XEvent *eventPtr)		/* Information about event. */
 {
     TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
-    MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
 
-    if (eventPtr->type == UnmapNotify) {
+    switch (eventPtr->type) {
+    case UnmapNotify:
 	TkMacOSXSetScrollbarGrow((TkWindow *) scrollPtr->tkwin, false);
-    } else if (eventPtr->type == ActivateNotify) {
-	macScrollPtr->macFlags |= ACTIVE;
-	TkScrollbarEventuallyRedraw((ClientData) scrollPtr);
-    } else if (eventPtr->type == DeactivateNotify) {
-	macScrollPtr->macFlags &= ~ACTIVE;
+	break;
+    case ActivateNotify:
+    case DeactivateNotify:
 	TkScrollbarEventuallyRedraw((ClientData) scrollPtr);
-    } else {
+	break;
+    default:
 	TkScrollbarEventProc(clientData, eventPtr);
     }
 }
 
 /*
- *--------------------------------------------------------------
- *
- * UpdateControlValues --
- *
- *	This procedure updates the Macintosh scrollbar control
- *	to display the values defined by the Tk scrollbar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control is updated.
- *
- *--------------------------------------------------------------
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
  */
-
-static void
-UpdateControlValues(
-    MacScrollbar *macScrollPtr)		/* Scrollbar data struct. */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *) macScrollPtr;
-    Tk_Window tkwin = scrollPtr->tkwin;
-    MacDrawable * macDraw = (MacDrawable *) Tk_WindowId(scrollPtr->tkwin);
-    double dViewSize;
-    Rect contrlRect, portRect;
-    int variant, active;
-    short width, height;
-
-    contrlRect.left   = macDraw->xOff + scrollPtr->inset;
-    contrlRect.top    = macDraw->yOff + scrollPtr->inset;
-    contrlRect.right  = macDraw->xOff + Tk_Width(tkwin) - scrollPtr->inset;
-    contrlRect.bottom = macDraw->yOff + Tk_Height(tkwin) - scrollPtr->inset;
-
-    GetPortBounds (GetWindowPort(GetControlOwner(macScrollPtr->sbHandle)),
-	    &portRect);
-
-    /*
-     * If the scrollbar is flush against the bottom right hand corner then
-     * we leave space to draw the grow region for the window.
-     */
-    if (portRect.bottom == contrlRect.bottom &&
-	    portRect.right == contrlRect.right) {
-	TkMacOSXSetScrollbarGrow((TkWindow *) tkwin, true);
-	if (macDraw->toplevel &&
-		TkMacOSXResizable(macDraw->toplevel->winPtr)) {
-	    int growSize;
-
-	    switch (TkMacOSXWindowClass(macDraw->toplevel->winPtr)) {
-		case kFloatingWindowClass:
-		case kUtilityWindowClass:
-		    growSize = metrics[1].width - 1;
-		    break;
-		case kDocumentWindowClass:
-		case kMovableAlertWindowClass:
-		case kMovableModalWindowClass:
-		default:
-		    growSize = metrics[0].width - 1;
-		    break;
-	    }
-	    if (scrollPtr->vertical) {
-		contrlRect.bottom -= growSize;
-	    } else {
-		contrlRect.right -= growSize;
-	    }
-	}
-    } else {
-	TkMacOSXSetScrollbarGrow((TkWindow *) tkwin, false);
-    }
-
-    if (IsControlVisible (macScrollPtr->sbHandle)) {
-	SetControlVisibility(macScrollPtr->sbHandle, false, false);
-    }
-
-    if (scrollPtr->vertical) {
-	width  = contrlRect.right - contrlRect.left;
-	height = contrlRect.bottom - contrlRect.top;
-    } else {
-	width  = contrlRect.bottom - contrlRect.top;
-	height = contrlRect.right - contrlRect.left;
-    }
-    variant = width < metrics[0].width ? 1 : 0;
-    SetControlData(macScrollPtr->sbHandle, kControlEntireControl,
-	    kControlSizeTag, sizeof(ControlSize),
-	    &(metrics[variant].size));
-
-    macScrollPtr->eraseRect = contrlRect;
-    if (scrollPtr->vertical) {
-	macScrollPtr->eraseRect.left += metrics[variant].width;
-    } else {
-	macScrollPtr->eraseRect.top  += metrics[variant].width;
-    }
-
-    /*
-     * Ensure we set scrollbar control bounds only once all size
-     * adjustments have been computed.
-     */
-
-    SetControlBounds(macScrollPtr->sbHandle, &contrlRect);
-
-    /*
-     * Given the Tk parameters for the fractions of the start and
-     * end of the thumb, the following calculation determines the
-     * location for the Macintosh thumb.
-     * The Aqua scroll control works as follows.
-     * The scrollbar's value is the position of the left (or top) side of
-     * the view area in the content area being scrolled.
-     * The maximum value of the control is therefore the dimension of
-     * the content area less the size of the view area.
-     * Since these values are all integers, and Tk gives the thumb position
-     * as fractions, we have introduced a scaling factor.
-     */
-
-    dViewSize = (scrollPtr->lastFraction - scrollPtr->firstFraction)
-	    * SCROLLBAR_SCALING_VALUE;
-    SetControl32BitMinimum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE);
-    SetControl32BitMaximum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE +
-	    SCROLLBAR_SCALING_VALUE - dViewSize);
-    SetControlViewSize(macScrollPtr->sbHandle, dViewSize);
-    SetControl32BitValue(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE +
-	    SCROLLBAR_SCALING_VALUE * scrollPtr->firstFraction);
-
-    if((scrollPtr->firstFraction <= 0.0 && scrollPtr->lastFraction >= 1.0)
-	    || height <= metrics[variant].minHeight) {
-	/* Disable scrollbar */
-	SetControl32BitMaximum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE);
-    }
-    active = ((macScrollPtr->macFlags & ACTIVE) != 0);
-    if (active != IsControlActive(macScrollPtr->sbHandle)) {
-	if (active) {
-	    ActivateControl(macScrollPtr->sbHandle);
-	} else {
-	    DeactivateControl(macScrollPtr->sbHandle);
-	}
-    }
-    SetControlVisibility(macScrollPtr->sbHandle, true, false);
-}
diff --git a/macosx/tkMacOSXSend.c b/macosx/tkMacOSXSend.c
index a8077cb..6740c2e 100644
--- a/macosx/tkMacOSXSend.c
+++ b/macosx/tkMacOSXSend.c
@@ -24,11 +24,13 @@
  *
  * Copyright (c) 1989-1994 The Regents of the University of California.
  * Copyright (c) 1994-1998 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXInt.h"
@@ -78,7 +80,7 @@ typedef struct NameRegistry {
 				 * XFree; zero means use ckfree. */
 } NameRegistry;
 
-static int initialized = false; /* A flag to denote if we have initialized
+static int initialized = 0; /* A flag to denote if we have initialized
 				 * yet. */
 
 static RegisteredInterp *interpListPtr = NULL;
@@ -198,12 +200,12 @@ static int SendInit(Tcl_Interp *interp);
  *--------------------------------------------------------------
  */
 
-CONST char *
+const char *
 Tk_SetAppName(
     Tk_Window tkwin,		/* Token for any window in the application to
 				 * be named: it is just used to identify the
 				 * application and the display. */
-    CONST char *name)		/* The name that will be used to refer to the
+    const char *name)		/* The name that will be used to refer to the
 				 * interpreter in later "send" commands. Must
 				 * be globally unique. */
 {
@@ -254,7 +256,7 @@ Tk_SetAppName(
     Tcl_IncrRefCount(resultObjPtr);
     for (i = 0; ; ) {
 	result = Tcl_ListObjIndex(NULL, resultObjPtr, i, &interpNamePtr);
-	if (interpNamePtr == NULL) {
+	if (result != TCL_OK || interpNamePtr == NULL) {
 	    break;
 	}
 	interpName = Tcl_GetString(interpNamePtr);
@@ -323,14 +325,14 @@ Tk_SendObjCmd(
     ClientData clientData,	/* Used only for deletion */
     Tcl_Interp *interp,		/* The interp we are sending from */
     int objc,			/* Number of arguments */
-    Tcl_Obj *CONST objv[])	/* The arguments */
+    Tcl_Obj *const objv[])	/* The arguments */
 {
     const char *sendOptions[] = {"-async", "-displayof", "-", NULL};
     char *stringRep, *destName;
-    int async = 0;
+    /*int async = 0;*/
     int i, index, firstArg;
     RegisteredInterp *riPtr;
-    Tcl_Obj *resultPtr, *listObjPtr;
+    Tcl_Obj *listObjPtr;
     int result = TCL_OK;
 
     for (i = 1; i < (objc - 1); ) {
@@ -341,7 +343,7 @@ Tk_SendObjCmd(
 		return TCL_ERROR;
 	    }
 	    if (index == 0) {
-		async = 1;
+		/*async = 1;*/
 		i++;
 	    } else if (index == 1) {
 		i += 2;
@@ -355,15 +357,13 @@ Tk_SendObjCmd(
 
     if (objc < (i + 2)) {
 	Tcl_WrongNumArgs(interp, 1, objv,
-		"?options? interpName arg ?arg ...?");
+		"?-option value ...? interpName arg ?arg ...?");
 	return TCL_ERROR;
     }
 
     destName = Tcl_GetString(objv[i]);
     firstArg = i + 1;
 
-    resultPtr = Tcl_GetObjResult(interp);
-
     /*
      * See if the target interpreter is local. If so, execute the command
      * directly without going through the DDE server. The only tricky thing is
@@ -506,3 +506,12 @@ SendInit(
 {
     return TCL_OK;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 3c93feb..2eb4ee8 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -4,11 +4,13 @@
  *	Implements subwindows for the macintosh version of Tk.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
@@ -25,10 +27,12 @@
  * Prototypes for functions used only in this file.
  */
 
-static void MoveResizeWindow(MacDrawable *macWin);
-static void GenerateConfigureNotify(TkWindow *winPtr, int includeWin);
-static void UpdateOffsets(TkWindow *winPtr, int deltaX, int deltaY);
-static void NotifyVisibility(TkWindow *winPtr, XEvent *eventPtr);
+static void		MoveResizeWindow(MacDrawable *macWin);
+static void		GenerateConfigureNotify(TkWindow *winPtr,
+			    int includeWin);
+static void		UpdateOffsets(TkWindow *winPtr, int deltaX,
+			    int deltaY);
+static void		NotifyVisibility(TkWindow *winPtr, XEvent *eventPtr);
 
 
 /*
@@ -49,130 +53,21 @@ static void NotifyVisibility(TkWindow *winPtr, XEvent *eventPtr);
 
 void
 XDestroyWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window)		/* Window. */
 {
     MacDrawable *macWin = (MacDrawable *) window;
 
     /*
-     * Remove any dangling pointers that may exist if
-     * the window we are deleting is being tracked by
-     * the grab code.
+     * Remove any dangling pointers that may exist if the window we are
+     * deleting is being tracked by the grab code.
      */
 
     TkPointerDeadWindow(macWin->winPtr);
+    TkMacOSXSelDeadWindow(macWin->winPtr);
     macWin->toplevel->referenceCount--;
 
-    if (Tk_IsTopLevel(macWin->winPtr)) {
-	WindowRef winRef;
-	/*
-	 * We are relying on the Activate Mac OS event to pass the
-	 * focus away from a window that is getting Destroyed to the
-	 * Front non-floating window. BUT we don't get activate events
-	 * when a floating window is destroyed - since the front non-floating
-	 * window doesn't in fact get activated... So maybe we can check here
-	 * and if we are destroying a floating window, we can pass the focus
-	 * back to the front non-floating window...
-	 */
-
-	if (macWin->grafPtr != NULL) {
-	    TkWindow *focusPtr = TkGetFocusWin(macWin->winPtr);
-	    if (focusPtr == NULL || (focusPtr->mainPtr->winPtr == macWin->winPtr)) {
-		winRef = TkMacOSXDrawableWindow(window);
-		if (TkpIsWindowFloating (winRef)) {
-		    Window window;
-
-		    window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-		    if (window != None) {
-			TkMacOSXGenerateFocusEvent(window, 1);
-		    }
-		}
-	    }
-	}
-	if (macWin->visRgn) {
-	    CFRelease(macWin->visRgn);
-	}
-	if (macWin->aboveVisRgn) {
-	    CFRelease(macWin->aboveVisRgn);
-	}
-
-	/*
-	 * Delete the Mac window and remove it from the windowTable.
-	 * The window could be NULL if the window was never mapped.
-	 * However, we don't do this for embedded windows, they don't
-	 * go in the window list, and they do not own their portPtr's.
-	 */
-
-	if (!(Tk_IsEmbedded(macWin->winPtr))) {
-	    WindowRef winRef = TkMacOSXDrawableWindow(window);
-
-	    if (winRef) {
-		TkMacOSXWindowList *listPtr, *prevPtr;
-		WindowGroupRef group;
-
-		if (GetWindowProperty(winRef, 'Tk  ', 'TsGp', sizeof(group),
-			NULL, &group) == noErr) {
-		    TkDisplay *dispPtr = TkGetDisplayList();
-		    ItemCount i = CountWindowGroupContents(group,
-			    kWindowGroupContentsReturnWindows);
-
-		    while (i > 0) {
-			WindowRef macWin;
-			
-			ChkErr(GetIndexedWindow, group, i--, 0, &macWin);
-			if (macWin) {
-			    WindowGroupRef newGroup = NULL;
-			    Window window = TkMacOSXGetXWindow(macWin);
-
-			    if (window != None) {
-				TkWindow * winPtr = (TkWindow *)Tk_IdToWindow(
-					dispPtr->display, window);
-
-				if (winPtr && winPtr->wmInfoPtr) {
-				    newGroup = GetWindowGroupOfClass(
-					    winPtr->wmInfoPtr->macClass);
-				}
-			    }
-			    if (!newGroup) {
-				newGroup = GetWindowGroupOfClass(
-					kDocumentWindowClass);
-			    }
-			    ChkErr(SetWindowGroup, macWin, newGroup);
-			}
-
-		    }
-		    ChkErr(SetWindowGroupOwner, group, NULL);
-		    ChkErr(ReleaseWindowGroup, group);
-		}
-		TkMacOSXUnregisterMacWindow(winRef);
-		DisposeWindow(winRef);
-
-		for (listPtr = tkMacOSXWindowListPtr, prevPtr = NULL;
-			tkMacOSXWindowListPtr != NULL;
-			prevPtr = listPtr, listPtr = listPtr->nextPtr) {
-		    if (listPtr->winPtr == macWin->winPtr) {
-			if (prevPtr == NULL) {
-			    tkMacOSXWindowListPtr = listPtr->nextPtr;
-			} else {
-			    prevPtr->nextPtr = listPtr->nextPtr;
-			}
-			ckfree((char *) listPtr);
-			break;
-		    }
-		}
-	    }
-	}
-
-	macWin->grafPtr = NULL;
-
-	/*
-	 * Delay deletion of a toplevel data structure untill all
-	 * children have been deleted.
-	 */
-	if (macWin->toplevel->referenceCount == 0) {
-	    ckfree((char *) macWin->toplevel);
-	}
-    } else {
+    if (!Tk_IsTopLevel(macWin->winPtr)) {
 	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
 	if (macWin->winPtr->parentPtr != NULL) {
 	    TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
@@ -183,11 +78,34 @@ XDestroyWindow(
 	if (macWin->aboveVisRgn) {
 	    CFRelease(macWin->aboveVisRgn);
 	}
+	if (macWin->drawRgn) {
+	    CFRelease(macWin->drawRgn);
+	}
 
 	if (macWin->toplevel->referenceCount == 0) {
 	    ckfree((char *) macWin->toplevel);
 	}
 	ckfree((char *) macWin);
+	return;
+    }
+    if (macWin->visRgn) {
+	CFRelease(macWin->visRgn);
+    }
+    if (macWin->aboveVisRgn) {
+	CFRelease(macWin->aboveVisRgn);
+    }
+    if (macWin->drawRgn) {
+	CFRelease(macWin->drawRgn);
+    }
+    macWin->view = nil;
+
+    /*
+     * Delay deletion of a toplevel data structure untill all children have
+     * been deleted.
+     */
+
+    if (macWin->toplevel->referenceCount == 0) {
+	ckfree((char *) macWin->toplevel);
     }
 }
 
@@ -196,8 +114,8 @@ XDestroyWindow(
  *
  * XMapWindow --
  *
- *	Map the given X Window to the screen. See X window documentation
- *  for more details.
+ *	Map the given X Window to the screen. See X window documentation for
+ *	more details.
  *
  * Results:
  *	None.
@@ -210,19 +128,20 @@ XDestroyWindow(
 
 void
 XMapWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window)		/* Window. */
 {
     MacDrawable *macWin = (MacDrawable *) window;
     XEvent event;
 
     /*
-     * Under certain situations it's possible for this function to be
-     * called before the toplevel window it's associated with has actually
-     * been mapped. In that case we need to create the real Macintosh
-     * window now as this function as well as other X functions assume that
-     * the portPtr is valid.
+     * Under certain situations it's possible for this function to be called
+     * before the toplevel window it's associated with has actually been
+     * mapped. In that case we need to create the real Macintosh window now as
+     * this function as well as other X functions assume that the portPtr is
+     * valid.
      */
+
     if (!TkMacOSXHostToplevelExists(macWin->toplevel->winPtr)) {
 	TkMacOSXMakeRealWindowExist(macWin->toplevel->winPtr);
     }
@@ -231,28 +150,19 @@ XMapWindow(
     macWin->winPtr->flags |= TK_MAPPED;
     if (Tk_IsTopLevel(macWin->winPtr)) {
 	if (!Tk_IsEmbedded(macWin->winPtr)) {
-	    /*
-	     * XXX This should be ShowSheetWindow for kSheetWindowClass
-	     * XXX windows that have a wmPtr->master parent set.
-	     */
-	    WindowRef wRef = TkMacOSXDrawableWindow(window);
-
-	    if ((macWin->winPtr->wmInfoPtr->macClass == kSheetWindowClass)
-		    && (macWin->winPtr->wmInfoPtr->master != None)) {
-		ShowSheetWindow(wRef, TkMacOSXDrawableWindow(
-			macWin->winPtr->wmInfoPtr->master));
-	    } else {
-		ShowWindow(wRef);
-	    }
+	    NSWindow *win = TkMacOSXDrawableWindow(window);
+
+	    [win makeKeyAndOrderFront:NSApp];
+	    [win windowRef];
+	    TkMacOSXApplyWindowAttributes(macWin->winPtr, win);
 	}
 	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr);
 
 	/*
-	 * We only need to send the MapNotify event
-	 * for toplevel windows.
+	 * We only need to send the MapNotify event for toplevel windows.
 	 */
 
-	event.xany.serial = display->request;
+	event.xany.serial = LastKnownRequestProcessed(display);
 	event.xany.send_event = False;
 	event.xany.display = display;
 
@@ -263,7 +173,7 @@ XMapWindow(
 	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
     } else {
 	/*
-	 * Generate damage for that area of the window
+	 * Generate damage for that area of the window.
 	 */
 
 	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
@@ -287,7 +197,7 @@ XMapWindow(
  * NotifyVisibility --
  *
  *	Recursively called helper proc for XMapWindow().
- 
+ *
  * Results:
  *	None.
  *
@@ -320,8 +230,8 @@ NotifyVisibility(
  *
  * XUnmapWindow --
  *
- *	Unmap the given X Window to the screen. See X window
- *	documentation for more details.
+ *	Unmap the given X Window to the screen. See X window documentation for
+ *	more details.
  *
  * Results:
  *	None.
@@ -334,7 +244,7 @@ NotifyVisibility(
 
 void
 XUnmapWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window)		/* Window. */
 {
     MacDrawable *macWin = (MacDrawable *) window;
@@ -343,28 +253,22 @@ XUnmapWindow(
     display->request++;
     macWin->winPtr->flags &= ~TK_MAPPED;
     if (Tk_IsTopLevel(macWin->winPtr)) {
-	if (!Tk_IsEmbedded(macWin->winPtr)
-		&& macWin->winPtr->wmInfoPtr->hints.initial_state != IconicState) {
-	    /*
-	     * XXX This should be HideSheetWindow for kSheetWindowClass
-	     * XXX windows that have a wmPtr->master parent set.
-	     */
-	    WindowRef wref = TkMacOSXDrawableWindow(window);
+	if (!Tk_IsEmbedded(macWin->winPtr) &&
+		macWin->winPtr->wmInfoPtr->hints.initial_state!=IconicState) {
+	    NSWindow *win = TkMacOSXDrawableWindow(window);
 
-	    if ((macWin->winPtr->wmInfoPtr->macClass == kSheetWindowClass)
-		    && (macWin->winPtr->wmInfoPtr->master != None)) {
-		HideSheetWindow(wref);
-	    } else {
-		HideWindow(wref);
+	    if ([win isVisible]) {
+		[[win parentWindow] removeChildWindow:win];
+		[win orderOut:NSApp];
 	    }
 	}
 	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr);
 
 	/*
-	 * We only need to send the UnmapNotify event
-	 * for toplevel windows.
+	 * We only need to send the UnmapNotify event for toplevel windows.
 	 */
-	event.xany.serial = display->request;
+
+	event.xany.serial = LastKnownRequestProcessed(display);
 	event.xany.send_event = False;
 	event.xany.display = display;
 
@@ -388,8 +292,8 @@ XUnmapWindow(
  *
  * XResizeWindow --
  *
- *	Resize a given X window. See X windows documentation for
- *	further details.
+ *	Resize a given X window. See X windows documentation for further
+ *	details.
  *
  * Results:
  *	None.
@@ -402,7 +306,7 @@ XUnmapWindow(
 
 void
 XResizeWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window,		/* Window. */
     unsigned int width,
     unsigned int height)
@@ -411,15 +315,14 @@ XResizeWindow(
 
     display->request++;
     if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
+	NSWindow *w = macWin->winPtr->wmInfoPtr->window;
 
 	if (w) {
-	    Rect bounds;
-
-	    ChkErr(GetWindowBounds, w, kWindowContentRgn, &bounds);
-	    bounds.right = bounds.left + width;
-	    bounds.bottom = bounds.top + height;
-	    ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds);
+	    NSRect r = [w contentRectForFrameRect:[w frame]];
+	    r.origin.y += r.size.height - height;
+	    r.size.width = width;
+	    r.size.height = height;
+	    [w setFrame:[w frameRectForContentRect:r] display:YES];
 	}
     } else {
 	MoveResizeWindow(macWin);
@@ -445,26 +348,24 @@ XResizeWindow(
 
 void
 XMoveResizeWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window,		/* Window. */
     int x, int y,
     unsigned int width,
     unsigned int height)
 {
-    MacDrawable * macWin = (MacDrawable *) window;
+    MacDrawable *macWin = (MacDrawable *) window;
 
     display->request++;
     if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
+	NSWindow *w = macWin->winPtr->wmInfoPtr->window;
 
 	if (w) {
-	    Rect bounds;
-
-	    bounds.left = x + macWin->winPtr->wmInfoPtr->xInParent;
-	    bounds.right = bounds.left + width;
-	    bounds.top = y + macWin->winPtr->wmInfoPtr->yInParent;
-	    bounds.bottom = bounds.top + height;
-	    ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds);
+	    NSRect r = NSMakeRect(x + macWin->winPtr->wmInfoPtr->xInParent,
+		    tkMacOSXZeroScreenHeight - (y +
+		    macWin->winPtr->wmInfoPtr->yInParent + height),
+		    width, height);
+	    [w setFrame:[w frameRectForContentRect:r] display:YES];
 	}
     } else {
 	MoveResizeWindow(macWin);
@@ -490,19 +391,18 @@ XMoveResizeWindow(
 
 void
 XMoveWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window,		/* Window. */
-    int x,
-    int y)
+    int x, int y)
 {
     MacDrawable *macWin = (MacDrawable *) window;
 
     display->request++;
     if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
+	NSWindow *w = macWin->winPtr->wmInfoPtr->window;
 
 	if (w) {
-	    ChkErr(MoveWindowStructure, w, x, y);
+	    [w setFrameTopLeftPoint:NSMakePoint(x, tkMacOSXZeroScreenHeight - y)];
 	}
     } else {
 	MoveResizeWindow(macWin);
@@ -531,11 +431,12 @@ MoveResizeWindow(
 {
     int deltaX = 0, deltaY = 0, parentBorderwidth = 0;
     MacDrawable *macParent = NULL;
-    CGrafPtr destPort = TkMacOSXGetDrawablePort((Drawable) macWin);
+    NSWindow *macWindow = TkMacOSXDrawableWindow((Drawable) macWin);
 
     /*
      * Find the Parent window, for an embedded window it will be its container.
      */
+
     if (Tk_IsEmbedded(macWin->winPtr)) {
 	TkWindow *contWinPtr = TkpGetOtherWindow(macWin->winPtr);
 
@@ -543,10 +444,10 @@ MoveResizeWindow(
 	    macParent = contWinPtr->privatePtr;
 	} else {
 	    /*
-	     * Here we should handle out of process embedding.
-	     * At this point, we are assuming that the changes.x,y is not
-	     * maintained, if you need the info get it from Tk_GetRootCoords,
-	     * and that the toplevel sits at 0,0 when it is drawn.
+	     * Here we should handle out of process embedding. At this point,
+	     * we are assuming that the changes.x,y is not maintained, if you
+	     * need the info get it from Tk_GetRootCoords, and that the
+	     * toplevel sits at 0,0 when it is drawn.
 	     */
 	}
     } else {
@@ -557,20 +458,21 @@ MoveResizeWindow(
 	macParent = macWin->winPtr->parentPtr->privatePtr;
 	parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width;
     }
+
     if (macParent) {
 	deltaX = macParent->xOff + parentBorderwidth +
 		macWin->winPtr->changes.x - macWin->xOff;
 	deltaY = macParent->yOff + parentBorderwidth +
 		macWin->winPtr->changes.y - macWin->yOff;
     }
-    if (destPort) {
+    if (macWindow) {
 	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
 	if (macParent) {
 	    TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr);
 	}
     }
     UpdateOffsets(macWin->winPtr, deltaX, deltaY);
-    if (destPort) {
+    if (macWindow) {
 	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
     }
     GenerateConfigureNotify(macWin->winPtr, 0);
@@ -581,10 +483,9 @@ MoveResizeWindow(
  *
  * GenerateConfigureNotify --
  *
- *	Generates ConfigureNotify events for all the child widgets
- *	of the widget passed in the winPtr parameter. If includeWin
- *	is true, also generates ConfigureNotify event for the
- *	widget itself.
+ *	Generates ConfigureNotify events for all the child widgets of the
+ *	widget passed in the winPtr parameter. If includeWin is true, also
+ *	generates ConfigureNotify event for the widget itself.
  *
  * Results:
  *	None.
@@ -596,12 +497,14 @@ MoveResizeWindow(
  */
 
 static void
-GenerateConfigureNotify (TkWindow *winPtr, int includeWin)
+GenerateConfigureNotify(
+    TkWindow *winPtr,
+    int includeWin)
 {
     TkWindow *childPtr;
 
     for (childPtr = winPtr->childList; childPtr != NULL;
-			       childPtr = childPtr->nextPtr) {
+	    childPtr = childPtr->nextPtr) {
 	if (!Tk_IsMapped(childPtr) || Tk_IsTopLevel(childPtr)) {
 	    continue;
 	}
@@ -630,7 +533,7 @@ GenerateConfigureNotify (TkWindow *winPtr, int includeWin)
 
 void
 XRaiseWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window)		/* Window. */
 {
     MacDrawable *macWin = (MacDrawable *) window;
@@ -664,7 +567,7 @@ XRaiseWindow(
 
 void
 XLowerWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window window)		/* Window. */
 {
     MacDrawable *macWin = (MacDrawable *) window;
@@ -685,26 +588,25 @@ XLowerWindow(
  *
  * XConfigureWindow --
  *
- *	Change the size, position, stacking, or border of the specified
- *	window.
+ *	Change the size, position, stacking, or border of the specified window.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Changes the attributes of the specified window. Note that we
- *	ignore the passed in values and use the values stored in the
- *	TkWindow data structure.
+ *	Changes the attributes of the specified window. Note that we ignore the
+ *	passed in values and use the values stored in the TkWindow data
+ *	structure.
  *
  *----------------------------------------------------------------------
  */
 
 void
 XConfigureWindow(
-    Display* display,		/* Display. */
+    Display *display,		/* Display. */
     Window w,			/* Window. */
     unsigned int value_mask,
-    XWindowChanges* values)
+    XWindowChanges *values)
 {
     MacDrawable *macWin = (MacDrawable *) w;
     TkWindow *winPtr = macWin->winPtr;
@@ -721,20 +623,24 @@ XConfigureWindow(
     }
 
     /*
-     * Change the stacking order of the window. Tk actuall keeps all
-     * the information we need for stacking order. All we need to do
-     * is make sure the clipping regions get updated and generate damage
-     * that will ensure things get drawn correctly.
+     * Change the stacking order of the window. Tk actually keeps all the
+     * information we need for stacking order. All we need to do is make sure
+     * the clipping regions get updated and generate damage that will ensure
+     * things get drawn correctly.
      */
 
     if (value_mask & CWStackMode) {
+	NSView *view = TkMacOSXDrawableView(macWin);
 	Rect bounds;
-	WindowRef wRef = TkMacOSXDrawableWindow(w);
+	NSRect r;
 
-	if (wRef) {
+	if (view) {
 	    TkMacOSXInvalClipRgns((Tk_Window) winPtr->parentPtr);
 	    TkMacOSXWinBounds(winPtr, &bounds);
-	    InvalWindowRect(wRef, &bounds);
+	    r = NSMakeRect(bounds.left,
+		[view bounds].size.height - bounds.bottom,
+		bounds.right - bounds.left, bounds.bottom - bounds.top);
+	    [view setNeedsDisplayInRect:r];
 	}
     }
 
@@ -747,10 +653,10 @@ XConfigureWindow(
  *
  * TkMacOSXUpdateClipRgn --
  *
- *	This function updates the cliping regions for a given window
- *	and all of its children. Once updated the TK_CLIP_INVALID flag
- *	in the subwindow data structure is unset. The TK_CLIP_INVALID
- *	flag should always be unset before any drawing is attempted.
+ *	This function updates the cliping regions for a given window and all of
+ *	its children. Once updated the TK_CLIP_INVALID flag in the subwindow
+ *	data structure is unset. The TK_CLIP_INVALID flag should always be
+ *	unset before any drawing is attempted.
  *
  * Results:
  *	None.
@@ -774,6 +680,9 @@ TkMacOSXUpdateClipRgn(
     if (macWin && macWin->flags & TK_CLIP_INVALID) {
 	TkWindow *win2Ptr;
 
+#ifdef TK_MAC_DEBUG_CLIP_REGIONS
+	TkMacOSXDbgMsg("%s", winPtr->pathName);
+#endif
 	if (Tk_IsMapped(winPtr)) {
 	    int rgnChanged = 0;
 	    CGRect bounds;
@@ -787,24 +696,21 @@ TkMacOSXUpdateClipRgn(
 	    rgn = TkMacOSXHIShapeCreateMutableWithRect(&bounds);
 
 	    /*
-	     * Clip away the area of any windows that may obscure this
-	     * window.
+	     * Clip away the area of any windows that may obscure this window.
 	     * For a non-toplevel window, first, clip to the parents visible
-	     * clip region.
-	     * Second, clip away any siblings that are higher in the
-	     * stacking order.
-	     * For an embedded toplevel, just clip to the container's visible
-	     * clip region. Remember, we only allow one contained window
-	     * in a frame, and don't support any other widgets in the frame
-	     * either. This is not currently enforced, however.
+	     * clip region. Second, clip away any siblings that are higher in
+	     * the stacking order. For an embedded toplevel, just clip to the
+	     * container's visible clip region. Remember, we only allow one
+	     * contained window in a frame, and don't support any other widgets
+	     * in the frame either. This is not currently enforced, however.
 	     */
 
 	    if (!Tk_IsTopLevel(winPtr)) {
 		TkMacOSXUpdateClipRgn(winPtr->parentPtr);
 		if (winPtr->parentPtr) {
 		    ChkErr(HIShapeIntersect,
-			    winPtr->parentPtr->privatePtr->aboveVisRgn, rgn,
-			    rgn);
+			    winPtr->parentPtr->privatePtr->aboveVisRgn,
+			    rgn, rgn);
 		}
 		win2Ptr = winPtr;
 		while ((win2Ptr = win2Ptr->nextPtr)) {
@@ -821,14 +727,14 @@ TkMacOSXUpdateClipRgn(
 		    ChkErr(HIShapeIntersect,
 			    win2Ptr->privatePtr->aboveVisRgn, rgn, rgn);
 		} else if (tkMacOSXEmbedHandler != NULL) {
+		    TkRegion r = TkCreateRegion();
 		    HIShapeRef visRgn;
 
-		    TkMacOSXCheckTmpQdRgnEmpty();
-		    tkMacOSXEmbedHandler->getClipProc((Tk_Window) winPtr,
-			    tkMacOSXtmpQdRgn);
-		    visRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-		    SetEmptyRgn(tkMacOSXtmpQdRgn);
+		    tkMacOSXEmbedHandler->getClipProc((Tk_Window) winPtr, r);
+		    visRgn = TkMacOSXGetNativeRegion(r);
 		    ChkErr(HIShapeIntersect, visRgn, rgn, rgn);
+		    CFRelease(visRgn);
+		    TkpReleaseRegion(r);
 		}
 
 		/*
@@ -836,26 +742,23 @@ TkMacOSXUpdateClipRgn(
 		 */
 	    } else if (winPtr->wmInfoPtr->attributes &
 		    kWindowResizableAttribute) {
-		HIViewRef growBoxView;
-		OSErr err = HIViewFindByID(HIViewGetRoot(
-			TkMacOSXDrawableWindow(winPtr->window)),
-			kHIViewWindowGrowBoxID, &growBoxView);
-
-		if (err == noErr) {
-		    ChkErr(HIViewGetFrame, growBoxView, &bounds);
-		    bounds = CGRectOffset(bounds,
-			    -winPtr->wmInfoPtr->xInParent,
-			    -winPtr->wmInfoPtr->yInParent);
+		NSWindow *w = TkMacOSXDrawableWindow(winPtr->window);
+
+		if (w) {
+		    bounds = NSRectToCGRect([w _growBoxRect]);
+		    bounds.origin.y = [w contentRectForFrameRect:
+			    [w frame]].size.height - bounds.size.height -
+			    bounds.origin.y;
 		    ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
 		}
 	    }
 	    macWin->aboveVisRgn = HIShapeCreateCopy(rgn);
 
 	    /*
-	     * The final clip region is the aboveVis region (or visible
-	     * region) minus all the children of this window.
-	     * If the window is a container, we must also subtract the region
-	     * of the embedded window.
+	     * The final clip region is the aboveVis region (or visible region)
+	     * minus all the children of this window. If the window is a
+	     * container, we must also subtract the region of the embedded
+	     * window.
 	     */
 
 	    win2Ptr = winPtr->childList;
@@ -884,6 +787,7 @@ TkMacOSXUpdateClipRgn(
 		 * TODO: Here we should handle out of process embedding.
 		 */
 	    }
+
 	    if (rgnChanged) {
 		HIShapeRef diffRgn = HIShapeCreateDifference(
 			macWin->aboveVisRgn, rgn);
@@ -915,10 +819,6 @@ TkMacOSXUpdateClipRgn(
 	    macWin->visRgn = HIShapeCreateCopy(macWin->aboveVisRgn);
 	}
 	macWin->flags &= ~TK_CLIP_INVALID;
-
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-	TkMacOSXDebugFlashRegion((Drawable) macWin, macWin->visRgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
     }
 }
 
@@ -927,8 +827,9 @@ TkMacOSXUpdateClipRgn(
  *
  * TkMacOSXVisableClipRgn --
  *
- *	This function returnd the Macintosh cliping region for the
- *	given window. A NULL Rgn means the window is not visible.
+ *	This function returns the Macintosh cliping region for the given
+ *	window. The caller is responsible for disposing of the returned
+ *	region via TkDestroyRegion().
  *
  * Results:
  *	The region.
@@ -939,20 +840,63 @@ TkMacOSXUpdateClipRgn(
  *----------------------------------------------------------------------
  */
 
-RgnHandle
+TkRegion
 TkMacOSXVisableClipRgn(
     TkWindow *winPtr)
 {
-    static RgnHandle visQdRgn = NULL;
-
-    if (visQdRgn == NULL) {
-	visQdRgn = NewRgn();
-    }
     if (winPtr->privatePtr->flags & TK_CLIP_INVALID) {
 	TkMacOSXUpdateClipRgn(winPtr);
     }
-    ChkErr(HIShapeGetAsQDRgn, winPtr->privatePtr->visRgn, visQdRgn);
-    return visQdRgn;
+    return (TkRegion)HIShapeCreateMutableCopy(winPtr->privatePtr->visRgn);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXInvalidateViewRegion --
+ *
+ *	This function invalidates the given region of a view.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Damage is created.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static OSStatus
+InvalViewRect(int msg, HIShapeRef rgn, const CGRect *rect, void *ref) {
+    static CGAffineTransform t;
+    NSView *view = ref;
+
+    if (!view) {
+	return paramErr;
+    }
+    switch (msg) {
+    case kHIShapeEnumerateInit:
+	t = CGAffineTransformMake(1.0, 0.0, 0.0, -1.0, 0.0,
+		NSHeight([view bounds]));
+	break;
+    case kHIShapeEnumerateRect:
+	[view setNeedsDisplayInRect:NSRectFromCGRect(
+		CGRectApplyAffineTransform(*rect, t))];
+	break;
+    }
+    return noErr;
+}
+
+void
+TkMacOSXInvalidateViewRegion(
+    NSView *view,
+    HIShapeRef rgn)
+{
+    if (view && !HIShapeIsEmpty(rgn)) {
+	ChkErr(HIShapeEnumerate, rgn,
+		kHIShapeParseFromBottom|kHIShapeParseFromLeft,
+		InvalViewRect, view);
+    }
 }
 
 /*
@@ -960,8 +904,7 @@ TkMacOSXVisableClipRgn(
  *
  * TkMacOSXInvalidateWindow --
  *
- *	This function makes the window as invalid will generate damage
- *	for the window.
+ *	This function invalidates a window and (optionally) its children.
  *
  * Results:
  *	None.
@@ -974,38 +917,29 @@ TkMacOSXVisableClipRgn(
 
 void
 TkMacOSXInvalidateWindow(
-    MacDrawable *macWin,	/* Make window that's causing damage. */
+    MacDrawable *macWin,	/* Window to be invalidated. */
     int flag)			/* Should be TK_WINDOW_ONLY or
 				 * TK_PARENT_WINDOW */
 {
-    WindowRef windowRef;
-    HIShapeRef rgn;
-
-    windowRef = TkMacOSXDrawableWindow((Drawable)macWin);
+#ifdef TK_MAC_DEBUG_CLIP_REGIONS
+    TkMacOSXDbgMsg("%s", winPtr->pathName);
+#endif
     if (macWin->flags & TK_CLIP_INVALID) {
 	TkMacOSXUpdateClipRgn(macWin->winPtr);
     }
-    rgn = (flag == TK_WINDOW_ONLY) ? macWin->visRgn : macWin->aboveVisRgn;
-    if (!HIShapeIsEmpty(rgn)) {
-	TkMacOSXCheckTmpQdRgnEmpty();
-	ChkErr(HIShapeGetAsQDRgn, rgn, tkMacOSXtmpQdRgn);
-	InvalWindowRgn(windowRef, tkMacOSXtmpQdRgn);
-	SetEmptyRgn(tkMacOSXtmpQdRgn);
-    }
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-    TkMacOSXDebugFlashRegion((Drawable) macWin, rgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
+    TkMacOSXInvalidateViewRegion(TkMacOSXDrawableView(macWin),
+	    (flag == TK_WINDOW_ONLY) ? macWin->visRgn : macWin->aboveVisRgn);
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * TkMacOSXGetDrawableWindow --
+ * TkMacOSXDrawableWindow --
  *
- *	This function returns the WindowRef for a given X drawable.
+ *	This function returns the NSWindow for a given X drawable.
  *
  * Results:
- *	A WindowRef, or NULL for off screen pixmaps.
+ *	A NSWindow, or nil for off screen pixmaps.
  *
  * Side effects:
  *	None.
@@ -1013,17 +947,27 @@ TkMacOSXInvalidateWindow(
  *----------------------------------------------------------------------
  */
 
-WindowRef
+NSWindow*
 TkMacOSXDrawableWindow(
     Drawable drawable)
 {
     MacDrawable *macWin = (MacDrawable *) drawable;
-    WindowRef result = NULL;
+    NSWindow *result = nil;
 
     if (!macWin || macWin->flags & TK_IS_PIXMAP) {
-	result = NULL;
-    } else {
-	result = GetWindowFromPort(TkMacOSXGetDrawablePort(drawable));
+	result = nil;
+    } else if (macWin->toplevel && macWin->toplevel->winPtr &&
+	    macWin->toplevel->winPtr->wmInfoPtr &&
+	    macWin->toplevel->winPtr->wmInfoPtr->window) {
+	result = macWin->toplevel->winPtr->wmInfoPtr->window;
+    } else if (macWin->winPtr && macWin->winPtr->wmInfoPtr &&
+	    macWin->winPtr->wmInfoPtr->window) {
+	result = macWin->winPtr->wmInfoPtr->window;
+    } else if (macWin->toplevel && (macWin->toplevel->flags & TK_EMBEDDED)) {
+	TkWindow *contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
+	if (contWinPtr) {
+	    result = TkMacOSXDrawableWindow((Drawable) contWinPtr->privatePtr);
+	}
     }
     return result;
 }
@@ -1036,7 +980,7 @@ TkMacOSXDrawableWindow(
  *	This function returns the Graphics Port for a given X drawable.
  *
  * Results:
- *	A CGrafPort . Either an off screen pixmap or a Window.
+ *	NULL.
  *
  * Side effects:
  *	None.
@@ -1044,73 +988,48 @@ TkMacOSXDrawableWindow(
  *----------------------------------------------------------------------
  */
 
-CGrafPtr
+void *
 TkMacOSXGetDrawablePort(
     Drawable drawable)
 {
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    CGrafPtr resultPort = NULL;
-
-    if (macWin) {
-	if (macWin->toplevel) {
-	    /*
-	     * If the Drawable is in an embedded window, use the Port of its
-	     * container.
-	     *
-	     * TRICKY POINT: we can have cases when a toplevel is being
-	     * destroyed where the winPtr for the toplevel has been freed, but
-	     * the children are not all the way destroyed. The children will
-	     * call this function as they are being destroyed, but
-	     * Tk_IsEmbedded will return garbage. So we check the copy of the
-	     * TK_EMBEDDED flag we put into the toplevel's macWin flags.
-	     */
-
-	    if (macWin->toplevel->flags & TK_EMBEDDED) {
-		TkWindow *contWinPtr;
-
-		contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
-
-		if (contWinPtr != NULL) {
-		    resultPort = TkMacOSXGetDrawablePort(
-			(Drawable) contWinPtr->privatePtr);
-		} else if (tkMacOSXEmbedHandler != NULL) {
-		    resultPort = tkMacOSXEmbedHandler->getPortProc(
-			    (Tk_Window) macWin->winPtr);
-		}
-
-		if (!resultPort) {
-		    /*
-		     * FIXME: So far as I can tell, the only time that this
-		     * happens is when we are tearing down an embedded child
-		     * interpreter, and most of the time, this is harmless...
-		     * However, we really need to find why the embedding loses.
-		     */
-		    TkMacOSXDbgMsg("Couldn't find container");
-		}
+    return NULL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXDrawableView --
+ *
+ *	This function returns the NSView for a given X drawable.
+ *
+ * Results:
+ *	A NSView* or nil.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
 
-		/*
-		 * TODO: Here we should handle out of process embedding.
-		 */
-	    } else {
-		resultPort = macWin->toplevel->grafPtr;
-	    }
-	} else {
-	    if ((macWin->flags & TK_IS_PIXMAP) && !macWin->grafPtr) {
-		Rect bounds = {0, 0, macWin->size.height, macWin->size.width};
-
-		ChkErr(NewGWorld, &macWin->grafPtr,
-			(macWin->flags & TK_IS_BW_PIXMAP) ? 1 : 0,
-			&bounds, NULL, NULL, 0
-#ifdef __LITTLE_ENDIAN__
-			| kNativeEndianPixMap
-#endif
-			);
-	    }
-	    resultPort = macWin->grafPtr;	
+NSView*
+TkMacOSXDrawableView(
+    MacDrawable *macWin)
+{
+    NSView *result = nil;
+
+    if (!macWin) {
+	result = nil;
+    } else if (!macWin->toplevel) {
+	result = macWin->view;
+    } else if (!(macWin->toplevel->flags & TK_EMBEDDED)) {
+	result = macWin->toplevel->view;
+    } else {
+	TkWindow *contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
+	if (contWinPtr) {
+	    result = TkMacOSXDrawableView(contWinPtr->privatePtr);
 	}
     }
-
-    return resultPort;
+    return result;
 }
 
 /*
@@ -1118,10 +1037,10 @@ TkMacOSXGetDrawablePort(
  *
  * TkMacOSXGetRootControl --
  *
- *	This function returns the Root Control for a given X drawable.
+ *	This function returns the NSView for a given X drawable.
  *
  * Results:
- *	A ControlRef .
+ *	A NSView* .
  *
  * Side effects:
  *	None.
@@ -1129,34 +1048,15 @@ TkMacOSXGetDrawablePort(
  *----------------------------------------------------------------------
  */
 
-ControlRef
+void *
 TkMacOSXGetRootControl(
     Drawable drawable)
 {
     /*
      * will probably need to fix this up for embedding
      */
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    ControlRef result = NULL;
 
-    if (macWin == NULL) {
-	return NULL;
-    }
-    if (!(macWin->toplevel->flags & TK_EMBEDDED)) {
-	return macWin->toplevel->rootControl;
-    } else {
-	TkWindow *contWinPtr;
-
-	contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
-
-	if (contWinPtr != NULL) {
-	    result = TkMacOSXGetRootControl(
-		(Drawable) contWinPtr->privatePtr);
-	} else if (tkMacOSXEmbedHandler != NULL) {
-	    result = NULL;
-	}
-   }
-    return result;
+    return TkMacOSXDrawableView((MacDrawable *) drawable);
 }
 
 /*
@@ -1164,17 +1064,17 @@ TkMacOSXGetRootControl(
  *
  * TkMacOSXInvalClipRgns --
  *
- *	This function invalidates the clipping regions for a given
- *	window and all of its children. This function should be
- *	called whenever changes are made to subwindows that would
- *	affect the size or position of windows.
+ *	This function invalidates the clipping regions for a given window and
+ *	all of its children. This function should be called whenever changes
+ *	are made to subwindows that would affect the size or position of
+ *	windows.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The cliping regions for the window and its children are
- *	mark invalid. (Make sure they are valid before drawing.)
+ *	The cliping regions for the window and its children are mark invalid.
+ *	(Make sure they are valid before drawing.)
  *
  *----------------------------------------------------------------------
  */
@@ -1188,9 +1088,10 @@ TkMacOSXInvalClipRgns(
     MacDrawable *macWin = winPtr->privatePtr;
 
     /*
-     * If already marked we can stop because all
-     * decendants will also already be marked.
+     * If already marked we can stop because all descendants will also already
+     * be marked.
      */
+
     if (!macWin || macWin->flags & TK_CLIP_INVALID) {
 	return;
     }
@@ -1204,11 +1105,16 @@ TkMacOSXInvalClipRgns(
 	CFRelease(macWin->aboveVisRgn);
 	macWin->aboveVisRgn = NULL;
     }
+    if (macWin->drawRgn) {
+	CFRelease(macWin->drawRgn);
+	macWin->drawRgn = NULL;
+    }
 
     /*
-     * Invalidate clip regions for all children &
-     * their decendants - unless the child is a toplevel.
+     * Invalidate clip regions for all children & their descendants, unless the
+     * child is a toplevel.
      */
+
     childPtr = winPtr->childList;
     while (childPtr) {
 	if (!Tk_IsTopLevel(childPtr)) {
@@ -1218,7 +1124,7 @@ TkMacOSXInvalClipRgns(
     }
 
     /*
-     * Also, if the window is a container, mark its embedded window
+     * Also, if the window is a container, mark its embedded window.
      */
 
     if (Tk_IsContainer(winPtr)) {
@@ -1239,10 +1145,10 @@ TkMacOSXInvalClipRgns(
  *
  * TkMacOSXWinBounds --
  *
- *	Given a Tk window this function determines the windows
- *	bounds in relation to the Macintosh window's coordinate
- *	system. This is also the same coordinate system as the
- *	Tk toplevel window in which this window is contained.
+ *	Given a Tk window this function determines the windows bounds in
+ *	relation to the Macintosh window's coordinate system. This is also the
+ *	same coordinate system as the Tk toplevel window in which this window
+ *	is contained.
  *
  * Results:
  *	None.
@@ -1256,12 +1162,13 @@ TkMacOSXInvalClipRgns(
 void
 TkMacOSXWinBounds(
     TkWindow *winPtr,
-    Rect *bounds)
+    void *bounds)
 {
-    bounds->left = winPtr->privatePtr->xOff;
-    bounds->top = winPtr->privatePtr->yOff;
-    bounds->right = bounds->left + winPtr->changes.width;
-    bounds->bottom = bounds->top + winPtr->changes.height;
+    Rect *b = (Rect *)bounds;
+    b->left = winPtr->privatePtr->xOff;
+    b->top = winPtr->privatePtr->yOff;
+    b->right = b->left + winPtr->changes.width;
+    b->bottom = b->top + winPtr->changes.height;
 }
 
 /*
@@ -1269,10 +1176,10 @@ TkMacOSXWinBounds(
  *
  * TkMacOSXWinCGBounds --
  *
- *	Given a Tk window this function determines the windows
- *	bounds in relation to the Macintosh window's coordinate
- *	system. This is also the same coordinate system as the
- *	Tk toplevel window in which this window is contained.
+ *	Given a Tk window this function determines the windows bounds in
+ *	relation to the Macintosh window's coordinate system. This is also the
+ *	same coordinate system as the Tk toplevel window in which this window
+ *	is contained.
  *
  * Results:
  *	None.
@@ -1299,15 +1206,15 @@ TkMacOSXWinCGBounds(
  *
  * UpdateOffsets --
  *
- *	Updates the X & Y offsets of the given TkWindow from the
- *	TopLevel it is a decendant of.
+ *	Updates the X & Y offsets of the given TkWindow from the TopLevel it is
+ *	a decendant of.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The xOff & yOff fields for the Mac window datastructure
- *	is updated to the proper offset.
+ *	The xOff & yOff fields for the Mac window datastructure is updated to
+ *	the proper offset.
  *
  *----------------------------------------------------------------------
  */
@@ -1322,11 +1229,12 @@ UpdateOffsets(
 
     if (winPtr->privatePtr == NULL) {
 	/*
-	 * We haven't called Tk_MakeWindowExist for this window yet. The
-	 * offset information will be postponed and calulated at that
-	 * time. (This will usually only happen when a mapped parent is
-	 * being moved but has child windows that have yet to be mapped.)
+	 * We haven't called Tk_MakeWindowExist for this window yet. The offset
+	 * information will be postponed and calulated at that time. (This will
+	 * usually only happen when a mapped parent is being moved but has
+	 * child windows that have yet to be mapped.)
 	 */
+
 	return;
     }
 
@@ -1388,23 +1296,13 @@ Tk_GetPixmap(
     macPix->yOff = 0;
     macPix->visRgn = NULL;
     macPix->aboveVisRgn = NULL;
-    macPix->drawRect = CGRectNull;
+    macPix->drawRgn = NULL;
     macPix->referenceCount = 0;
     macPix->toplevel = NULL;
     macPix->flags = TK_IS_PIXMAP | (depth == 1 ? TK_IS_BW_PIXMAP : 0);
-    macPix->grafPtr = NULL;
+    macPix->view = nil;
     macPix->context = NULL;
     macPix->size = CGSizeMake(width, height);
-    {
-	Rect bounds = {0, 0, height, width};
-
-	ChkErr(NewGWorld, &macPix->grafPtr, depth == 1 ? 1 : 0, &bounds, NULL,
-		NULL, 0
-#ifdef __LITTLE_ENDIAN__
-		| kNativeEndianPixMap
-#endif
-		);
-    }
 
     return (Pixmap) macPix;
 }
@@ -1433,11 +1331,13 @@ Tk_FreePixmap(
     MacDrawable *macPix = (MacDrawable *) pixmap;
 
     display->request++;
-    if (macPix->grafPtr) {
-	DisposeGWorld(macPix->grafPtr);
-    }
     if (macPix->context) {
-	TkMacOSXDbgMsg("Cannot free CG backed Pixmap");
+	char *data = CGBitmapContextGetData(macPix->context);
+
+	if (data) {
+	    ckfree(data);
+	}
+	CFRelease(macPix->context);
     }
     ckfree((char *) macPix);
 }
diff --git a/macosx/tkMacOSXTest.c b/macosx/tkMacOSXTest.c
index 76fc150..51ade40 100644
--- a/macosx/tkMacOSXTest.c
+++ b/macosx/tkMacOSXTest.c
@@ -5,14 +5,16 @@
  *	the Macintosh platform.
  *
  * Copyright (c) 1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
-#include "tkMacOSXInt.h"
+#include "tkMacOSXPrivate.h"
 
 /*
  * Forward declarations of procedures defined later in this file:
@@ -79,3 +81,12 @@ DebuggerCmd(
     Debugger();
     return TCL_OK;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXWindowEvent.c b/macosx/tkMacOSXWindowEvent.c
index 369932c..ca6834b 100644
--- a/macosx/tkMacOSXWindowEvent.c
+++ b/macosx/tkMacOSXWindowEvent.c
@@ -1,60 +1,16 @@
 /*
  * tkMacOSXWindowEvent.c --
  *
- *	This file defines the routines for both creating and handling
- *	Window Manager class events for Tk.
+ *	This file defines the routines for both creating and handling Window
+ *	Manager class events for Tk.
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
  */
-
+ 
 #include "tkMacOSXPrivate.h"
 #include "tkMacOSXWm.h"
 #include "tkMacOSXEvent.h"
@@ -62,7 +18,8 @@
 
 /*
 #ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_CLIP_REGIONS
+#define TK_MAC_DEBUG_EVENTS
+#define TK_MAC_DEBUG_DRAWING
 #endif
 */
 
@@ -70,440 +27,281 @@
  * Declaration of functions used only in this file
  */
 
-static int GenerateUpdateEvent(Window window);
-static int GenerateUpdates(HIMutableShapeRef updateRgn, CGRect *updateBounds,
-	TkWindow *winPtr);
-static int GenerateActivateEvents(Window window, int activeFlag);
-static void ClearPort(CGrafPtr port, HIShapeRef updateRgn);
+static int		GenerateUpdates(HIMutableShapeRef updateRgn,
+			    CGRect *updateBounds, TkWindow *winPtr);
+static int		GenerateActivateEvents(TkWindow *winPtr,
+			    int activeFlag);
+static void		DoWindowActivate(ClientData clientData);
+
+#pragma mark TKApplication(TKWindowEvent)
 
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+extern NSString *NSWindowWillOrderOnScreenNotification;
+extern NSString *NSWindowDidOrderOnScreenNotification;
+extern NSString *NSWindowDidOrderOffScreenNotification;
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#define NSWindowWillStartLiveResizeNotification @"NSWindowWillStartLiveResizeNotification"
+#define NSWindowDidEndLiveResizeNotification  @"NSWindowDidEndLiveResizeNotification"
+#endif
+#endif
 
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessApplicationEvent --
- *
- *	This processes Application level events, mainly activate
- *	and deactivate.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	Hide or reveal floating windows.
- *
- *----------------------------------------------------------------------
- */
+extern NSString *opaqueTag;
 
-MODULE_SCOPE int
-TkMacOSXProcessApplicationEvent(
-	TkMacOSXEvent *eventPtr,
-	MacEventStatus *statusPtr)
+@implementation TKApplication(TKWindowEvent)
+
+- (void) windowActivation: (NSNotification *) notification
 {
-    Tcl_CmdInfo dummy;
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    BOOL activate = [[notification name]
+	    isEqualToString:NSWindowDidBecomeKeyNotification];
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
 
-    /*
-     * This is a bit of a hack. We get "show" events both when we come back
-     * from being hidden, and whenever we are activated. I only want to run
-     * the "show" proc when we have been hidden already, not as a substitute
-     * for <Activate>. So I use this toggle...
-     */
-    static int toggleHide = 0;
-
-    switch (eventPtr->eKind) {
-	case kEventAppActivated:
-	    ShowFloatingWindows();
-	    break;
-	case kEventAppDeactivated:
-	    TkSuspendClipboard();
-	    HideFloatingWindows();
-	    break;
-	case kEventAppQuit:
-	    statusPtr->stopProcessing = 1;
-	    break;
-	case kEventAppHidden:
-	    if (toggleHide == 0) {
-		toggleHide = 1;
-		if (eventPtr->interp && Tcl_GetCommandInfo(eventPtr->interp,
-			"::tk::mac::OnHide", &dummy)) {
-		    Tcl_GlobalEval(eventPtr->interp, "::tk::mac::OnHide");
-		}
-	    }
-	    statusPtr->stopProcessing = 1;
-	    break;
-	case kEventAppShown:
-	    if (toggleHide == 1) {
-		toggleHide = 0;
-		if (eventPtr->interp && Tcl_GetCommandInfo(eventPtr->interp,
-			"::tk::mac::OnShow", &dummy)) {
-		    Tcl_GlobalEval(eventPtr->interp, "::tk::mac::OnShow");
-		}
-	    }
-	    statusPtr->stopProcessing = 1;
-	    break;
-	case kEventAppAvailableWindowBoundsChanged: {
-	    static UInt32 prevId = 0;
-	    UInt32 id;
-	    OSStatus err;
-
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamTransactionID, typeUInt32,
-		    NULL, sizeof(id), NULL, &id);
-	    if (err != noErr || id != prevId) {
-		TkDisplay *dispPtr = TkGetDisplayList();
-
-		prevId = id;
-		TkMacOSXDisplayChanged(dispPtr->display);
-	    }
+    if (winPtr && Tk_IsMapped(winPtr)) {
+	GenerateActivateEvents(winPtr, activate);
+    }
+}
+
+- (void) windowBoundsChanged: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    BOOL movedOnly = [[notification name]
+	    isEqualToString:NSWindowDidMoveNotification];
+
+    if (movedOnly) {
+	/* constraining to screen after move not needed with AppKit */
+    }
+
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+
+    if (winPtr) {
+	WmInfo *wmPtr = winPtr->wmInfoPtr;
+	NSRect bounds = [w frame];
+	int x, y, width = -1, height = -1, flags = 0;
+
+	x = bounds.origin.x;
+	y = tkMacOSXZeroScreenHeight - (bounds.origin.y + bounds.size.height);
+	if (winPtr->changes.x != x || winPtr->changes.y != y){
+	    flags |= TK_LOCATION_CHANGED;
+	} else {
+	    x = y = -1;
+	}
+	if (!movedOnly && (winPtr->changes.width != bounds.size.width ||
+		winPtr->changes.height !=  bounds.size.height)) {
+	    width = bounds.size.width - wmPtr->xInParent;
+	    height = bounds.size.height - wmPtr->yInParent;
+	    flags |= TK_SIZE_CHANGED;
+	}
+	if (Tcl_GetServiceMode() != TCL_SERVICE_NONE) {
 	    /*
-	     * Should we call ::tk::mac::OnDisplayChanged?
+	     * Propagate geometry changes immediately.
 	     */
-	    break;
+
+	    flags |= TK_MACOSX_HANDLE_EVENT_IMMEDIATELY;
 	}
-	default:
-	    break;
+	TkGenWMConfigureEvent((Tk_Window) winPtr, x, y, width, height, flags);
     }
-    return 0;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessAppearanceEvent --
- *
- *	This processes Appearance events.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-MODULE_SCOPE int
-TkMacOSXProcessAppearanceEvent(
-	TkMacOSXEvent *eventPtr,
-	MacEventStatus *statusPtr)
+- (void) windowExpanded: (NSNotification *) notification
 {
-    switch (eventPtr->eKind) {
-	case kEventAppearanceScrollBarVariantChanged:
-	    TkMacOSXInitScrollbarMetrics();
-	    break;
-	default:
-	    break;
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+
+    if (winPtr) {
+	winPtr->wmInfoPtr->hints.initial_state =
+		TkMacOSXIsWindowZoomed(winPtr) ? ZoomState : NormalState;
+	Tk_MapWindow((Tk_Window) winPtr);
+	if (Tcl_GetServiceMode() != TCL_SERVICE_NONE) {
+	    /*
+	     * Process all Tk events generated by Tk_MapWindow().
+	     */
+
+	    while (Tcl_ServiceEvent(0)) {}
+	    while (Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT)) {}
+
+	    /*
+	     * NSWindowDidDeminiaturizeNotification is received after
+	     * NSWindowDidBecomeKeyNotification, so activate manually
+	     */
+
+	    GenerateActivateEvents(winPtr, 1);
+	} else {
+	    Tcl_DoWhenIdle(DoWindowActivate, winPtr);
+	}
     }
-    return 0;
 }
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessWindowEvent --
- *
- *	This processes Window level events, mainly activate
- *	and deactivate.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	Cause Windows to be moved forward or backward in the
- *	window stack.
- *
- *----------------------------------------------------------------------
- */
 
-MODULE_SCOPE int
-TkMacOSXProcessWindowEvent(
-	TkMacOSXEvent * eventPtr,
-	MacEventStatus * statusPtr)
+- (void) windowCollapsed: (NSNotification *) notification
 {
-    OSStatus err;
-    WindowRef whichWindow;
-    Window window;
-    int eventFound = false;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-
-    switch (eventPtr->eKind) {
-	case kEventWindowActivated:
-	case kEventWindowDeactivated:
-	case kEventWindowUpdate:
-	case kEventWindowExpanding:
-	case kEventWindowBoundsChanged:
-	case kEventWindowDragStarted:
-	case kEventWindowDragCompleted:
-	case kEventWindowConstrain:
-	case kEventWindowGetRegion:
-	case kEventWindowDrawContent:
-	    break;
-	default:
-	    return 0;
-	    break;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamDirectObject, typeWindowRef, NULL, sizeof(whichWindow),
-	    NULL, &whichWindow);
-    if (err != noErr) {
-	return 0;
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+
+    if (winPtr) {
+	Tk_UnmapWindow((Tk_Window) winPtr);
     }
+}
 
-    window = TkMacOSXGetXWindow(whichWindow);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display, window);
+- (BOOL) windowShouldClose: (NSWindow *) w
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, w);
+#endif
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
 
-    switch (eventPtr->eKind) {
-	case kEventWindowActivated:
-	case kEventWindowDeactivated:
-	    if (window != None) {
-		int activate = (eventPtr->eKind == kEventWindowActivated);
+    if (winPtr) {
+	TkGenWMDestroyEvent((Tk_Window) winPtr);
+    }
 
-		eventFound |= GenerateActivateEvents(window, activate);
-		eventFound |= TkMacOSXGenerateFocusEvent(window, activate);
-		if (winPtr) {
-		    TkMacOSXEnterExitFullscreen(winPtr, activate);
-		}
-		statusPtr->stopProcessing = 1;
-	    }
-	    break;
-	case kEventWindowUpdate:
-	    if (window != None && GenerateUpdateEvent(window)) {
-		eventFound = true;
-		statusPtr->stopProcessing = 1;
-	    }
-	    break;
-	case kEventWindowExpanding:
-	    if (winPtr) {
-		winPtr->wmInfoPtr->hints.initial_state =
-			TkMacOSXIsWindowZoomed(winPtr) ? ZoomState : 
-			NormalState;
-		Tk_MapWindow((Tk_Window) winPtr);
-		/*
-		 * Need to process all Tk events generated by Tk_MapWindow()
-		 * before returning to ensure all children are mapped, as
-		 * otherwise the Activate event that follows Expanding would
-		 * not be processed by any unmapped children.
-		 */
-		while (Tcl_ServiceEvent(TCL_WINDOW_EVENTS)) {};
-		while (Tcl_DoOneEvent(TCL_IDLE_EVENTS)) {};
-	    }
-	    break;
-	case kEventWindowBoundsChanged:
-	    if (winPtr) {
-		WmInfo *wmPtr = winPtr->wmInfoPtr;
-		UInt32 attr;
-		Rect bounds;
-		int x = -1, y = -1, width = -1, height = -1, flags = 0;
-
-		ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamAttributes, typeUInt32,
-			NULL, sizeof(attr), NULL, &attr);
-		ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamCurrentBounds, typeQDRectangle,
-			NULL, sizeof(bounds), NULL, &bounds);
-		if (attr & kWindowBoundsChangeOriginChanged) {
-		    x = bounds.left - wmPtr->xInParent;
-		    y = bounds.top	- wmPtr->yInParent;
-		    flags |= TK_LOCATION_CHANGED;
-		}
-		if (attr & kWindowBoundsChangeSizeChanged) {
-		    width = bounds.right  - bounds.left;
-		    height = bounds.bottom - bounds.top;
-		    flags |= TK_SIZE_CHANGED;
-		}
-		TkMacOSXInvalClipRgns((Tk_Window) winPtr);
-		TkMacOSXInvalidateWindow((MacDrawable *) window,
-			TK_PARENT_WINDOW);
-		TkGenWMConfigureEvent((Tk_Window)winPtr, x, y, width,
-			height, flags);
-		if (attr & kWindowBoundsChangeUserResize ||
-			attr & kWindowBoundsChangeUserDrag) {
-		    TkMacOSXRunTclEventLoop();
-		}
-		if (wmPtr->attributes & kWindowResizableAttribute) {
-		    HIViewRef growBoxView;
-
-		    err = HIViewFindByID(HIViewGetRoot(whichWindow),
-			    kHIViewWindowGrowBoxID, &growBoxView);
-		    if (err == noErr) {
-			ChkErr(HIViewSetNeedsDisplay, growBoxView, true);
-		    }
-		}
-	    }
-	    break;
-	case kEventWindowDragStarted:
-	    if (!(TkMacOSXModifierState() & cmdKey)) { 
-		TkMacOSXBringWindowForward(whichWindow);
-	    }
-	    TkMacOSXTrackingLoop(1);
-	    break;
-	case kEventWindowDragCompleted: {
-	    Rect maxBounds, bounds, strWidths;
-	    int h = 0, v = 0;
-
-	    TkMacOSXTrackingLoop(0);
-	    ChkErr(GetWindowGreatestAreaDevice, whichWindow,
-		    kWindowDragRgn, NULL, &maxBounds);
-	    ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn,
-		    &bounds);
-	    ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
-	    if (bounds.left > maxBounds.right - strWidths.left) {
-		h = maxBounds.right
-			- (strWidths.left ? strWidths.left : 40)
-			- bounds.left;
-	    } else if (bounds.right < maxBounds.left
-		    + strWidths.right) {
-		h = maxBounds.left
-			+ (strWidths.right ? strWidths.right : 40)
-			- bounds.right;
-	    }
-	    if (bounds.top > maxBounds.bottom - strWidths.top) {
-		v = maxBounds.bottom
-			- (strWidths.top ? strWidths.top : 40)
-			- bounds.top;
-	    } else if (bounds.bottom < maxBounds.top
-		    + strWidths.bottom) {
-		v = maxBounds.top
-			+ (strWidths.bottom ? strWidths.bottom : 40)
-			- bounds.bottom;
-	    } else if (strWidths.top && bounds.top < maxBounds.top) {
-		v = maxBounds.top - bounds.top;
-	    }
-	    if (h || v) {
-		OffsetRect(&bounds, h, v);
-		ChkErr(SetWindowBounds, whichWindow,
-		    kWindowStructureRgn, &bounds);
-	    }
-	    break;
-	}
-	case kEventWindowConstrain:
-	    if (winPtr && (winPtr->wmInfoPtr->flags & WM_FULLSCREEN) &&
-		    TkMacOSXMakeFullscreen(winPtr, whichWindow, 1,
-		    NULL) == TCL_OK) {
-		statusPtr->stopProcessing = 1;
-	    }
-	    break;
-	case kEventWindowGetRegion:
-	    if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
-		WindowRegionCode code;
-
-		statusPtr->stopProcessing = (CallNextEventHandler(
-			eventPtr->callRef, eventPtr->eventRef) == noErr);
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamWindowRegionCode, typeWindowRegionCode,
-			NULL, sizeof(code), NULL, &code);
-		if (err == noErr && code == kWindowOpaqueRgn) {
-		    RgnHandle rgn;
-
-		    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			    kEventParamRgnHandle, typeQDRgnHandle, NULL,
-			    sizeof(rgn), NULL, &rgn);
-		    if (err == noErr) {
-			SetEmptyRgn(rgn);
-			statusPtr->stopProcessing = 1;
-		    }
-		}
-	    }
-	    break;
-	case kEventWindowDrawContent:
-	    if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
-		CGrafPtr port;
+    /*
+     * If necessary, TkGenWMDestroyEvent() handles [close]ing the window,
+     * so can always return NO from -windowShouldClose: for a Tk window.
+     */
 
-		GetPort(&port);
-		ClearPort(port, NULL);
-	    }
-	    break;
+    return (winPtr ? NO : YES);
+}
+
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+
+- (void) windowDragStart: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+}
+
+- (void) windowLiveResize: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+    //BOOL start = [[notification name] isEqualToString:NSWindowWillStartLiveResizeNotification];
+}
+
+- (void) windowMapped: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+
+    if (winPtr) {
+	//Tk_MapWindow((Tk_Window) winPtr);
     }
+}
 
-    return eventFound;
+- (void) windowBecameVisible: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
 }
+
+- (void) windowUnmapped: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+    NSWindow *w = [notification object];
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+
+    if (winPtr) {
+	//Tk_UnmapWindow((Tk_Window) winPtr);
+    }
+}
+#endif /* TK_MAC_DEBUG_NOTIFICATIONS */
+
+- (void) _setupWindowNotifications
+{
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+
+#define observe(n, s) \
+	[nc addObserver:self selector:@selector(s) name:(n) object:nil]
+    observe(NSWindowDidBecomeKeyNotification, windowActivation:);
+    observe(NSWindowDidResignKeyNotification, windowActivation:);
+    observe(NSWindowDidMoveNotification, windowBoundsChanged:);
+    observe(NSWindowDidResizeNotification, windowBoundsChanged:);
+    observe(NSWindowDidDeminiaturizeNotification, windowExpanded:);
+    observe(NSWindowDidMiniaturizeNotification, windowCollapsed:);
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    observe(NSWindowWillMoveNotification, windowDragStart:);
+    observe(NSWindowWillStartLiveResizeNotification, windowLiveResize:);
+    observe(NSWindowDidEndLiveResizeNotification, windowLiveResize:);
+    observe(NSWindowWillOrderOnScreenNotification, windowMapped:);
+    observe(NSWindowDidOrderOnScreenNotification, windowBecameVisible:);
+    observe(NSWindowDidOrderOffScreenNotification, windowUnmapped:);
+#endif
+#undef observe
+}
+@end
 
-/*
- *----------------------------------------------------------------------
- *
- * GenerateUpdateEvent --
- *
- *	Given a Macintosh window update event this function generates
- *	all the Expose XEvents needed by Tk.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-static int
-GenerateUpdateEvent(Window window)
+#pragma mark TKApplication(TKApplicationEvent)
+
+@implementation TKApplication(TKApplicationEvent)
+
+- (void) applicationActivate: (NSNotification *) notification
 {
-    WindowRef macWindow;
-    TkDisplay *dispPtr;
-    TkWindow  *winPtr;
-    int result = 0;
-    CGRect updateBounds;
-    HIShapeRef rgn;
-    HIMutableShapeRef updateRgn;
-    int dx, dy;
-
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display, window);
-
-    if (winPtr ==NULL ){
-	return result;
-    }
-    macWindow = TkMacOSXDrawableWindow(window);
-    TK_IF_MAC_OS_X_API (5, HIWindowCopyShape,
-	ChkErr(HIWindowCopyShape, macWindow, kWindowUpdateRgn,
-		kHICoordSpaceWindow, &rgn);
-	dx = -winPtr->wmInfoPtr->xInParent;
-	dy = -winPtr->wmInfoPtr->yInParent;
-    ) TK_ELSE_MAC_OS_X (5,
-	Rect bounds;
-
-	TkMacOSXCheckTmpQdRgnEmpty();
-	ChkErr(GetWindowRegion, macWindow, kWindowUpdateRgn, tkMacOSXtmpQdRgn);
-	rgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-	SetEmptyRgn(tkMacOSXtmpQdRgn);
-	ChkErr(GetWindowBounds, macWindow, kWindowContentRgn, &bounds);
-	dx = -bounds.left;
-	dy = -bounds.top;
-    ) TK_ENDIF
-    updateRgn = HIShapeCreateMutableCopy(rgn);
-    CFRelease(rgn);
-    ChkErr(HIShapeOffset, updateRgn, dx, dy);
-    HIShapeGetBounds(updateRgn, &updateBounds);
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-    TkMacOSXDebugFlashRegion(window, updateRgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
-    BeginUpdate(macWindow);
-    if (winPtr->wmInfoPtr->flags & WM_TRANSPARENT) {
-	ClearPort(TkMacOSXGetDrawablePort(window), updateRgn);
-    }
-    result = GenerateUpdates(updateRgn, &updateBounds, winPtr);
-    EndUpdate(macWindow);
-    CFRelease(updateRgn);
-    if (result) {
-	/*
-	 * Ensure there are no pending idle-time redraws that could prevent
-	 * the just posted Expose events from generating new redraws.
-	 */
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    [NSApp tkCheckPasteboard];
+}
 
-	Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT);
+- (void) applicationDeactivate: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    TkSuspendClipboard();
+}
+
+- (void) applicationShowHide: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    const char *cmd = ([[notification name] isEqualToString:
+	    NSApplicationDidUnhideNotification] ?
+	    "::tk::mac::OnShow" : "::tk::mac::OnHide");
+    Tcl_CmdInfo dummy;
+
+    if (_eventInterp && Tcl_GetCommandInfo(_eventInterp, cmd, &dummy)) {
+	int code = Tcl_EvalEx(_eventInterp, cmd, -1, TCL_EVAL_GLOBAL);
+
+	if (code != TCL_OK) {
+	    Tcl_BackgroundError(_eventInterp);
+	}
+	Tcl_ResetResult(_eventInterp);
     }
-    return result;
- }
+}
+
+- (void) displayChanged: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    TkDisplay *dispPtr = TkGetDisplayList();
+
+    if (dispPtr) {
+	TkMacOSXDisplayChanged(dispPtr->display);
+    }
+}
+@end
+
+#pragma mark -
 
 /*
  *----------------------------------------------------------------------
  *
  * GenerateUpdates --
  *
- *	Given a Macintosh update region and a Tk window this function
- *	geneates a X Expose event for the window if it is within the
- *	update region. The function will then recursivly have each
- *	damaged window generate Expose events for its child windows.
+ *	Given a Macintosh update region and a Tk window this function geneates
+ *	a X Expose event for the window if it is within the update region. The
+ *	function will then recursivly have each damaged window generate Expose
+ *	events for its child windows.
  *
  * Results:
  *	True if event(s) are generated - false otherwise.
@@ -529,11 +327,9 @@ GenerateUpdates(
     if (!CGRectIntersectsRect(bounds, *updateBounds)) {
 	return 0;
     }
-    TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
-	if (!HIShapeIntersectsRect(updateRgn, &bounds)) {
-	    return 0;
-	}
-    ) TK_ENDIF
+    if (!HIShapeIntersectsRect(updateRgn, &bounds)) {
+	return 0;
+    }
 
     /*
      * Compute the bounding box of the area that the damage occured in.
@@ -547,12 +343,11 @@ GenerateUpdates(
 	return 0;
     }
     HIShapeGetBounds(damageRgn, &damageBounds);
-    ChkErr(TkMacOSHIShapeUnion, boundsRgn, updateRgn, updateRgn);
-    HIShapeGetBounds(updateRgn, updateBounds);
+   
     CFRelease(damageRgn);
     CFRelease(boundsRgn);
 
-    event.xany.serial = Tk_Display(winPtr)->request;
+    event.xany.serial = LastKnownRequestProcessed(Tk_Display(winPtr));
     event.xany.send_event = false;
     event.xany.window = Tk_WindowId(winPtr);
     event.xany.display = Tk_Display(winPtr);
@@ -563,6 +358,10 @@ GenerateUpdates(
     event.xexpose.height = damageBounds.size.height;
     event.xexpose.count = 0;
     Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+#ifdef TK_MAC_DEBUG_DRAWING
+    TKLog(@"Expose %p {{%d, %d}, {%d, %d}}", event.xany.window, event.xexpose.x,
+	event.xexpose.y, event.xexpose.width, event.xexpose.height);
+#endif
 
     /*
      * Generate updates for the children of this window
@@ -593,7 +392,7 @@ GenerateUpdates(
 
     return 1;
 }
-
+
 /*
  *----------------------------------------------------------------------
  *
@@ -613,29 +412,44 @@ GenerateUpdates(
 
 int
 GenerateActivateEvents(
-    Window window,		  /* Root X window for event. */
-    int activeFlag )
+    TkWindow *winPtr,
+    int activeFlag)
 {
-    TkWindow *winPtr;
-    TkDisplay *dispPtr;
-
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-    if (winPtr == NULL || winPtr->window == None) {
-	return false;
-    }
-
-    TkGenerateActivateEvents(winPtr,activeFlag);
+    TkGenerateActivateEvents(winPtr, activeFlag);
+    TkMacOSXGenerateFocusEvent(winPtr, activeFlag);
     return true;
 }
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DoWindowActivate --
+ *
+ *	Idle handler that calls GenerateActivateEvents().
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Additional events may be place on the Tk event queue.
+ *
+ *----------------------------------------------------------------------
+ */
 
+void
+DoWindowActivate(
+    ClientData clientData)
+{
+    GenerateActivateEvents(clientData, 1);
+}
+
 /*
  *----------------------------------------------------------------------
  *
  * TkMacOSXGenerateFocusEvent --
  *
- *	Given a Macintosh window activate event this function generates all the
- *	X Focus events needed by Tk.
+ *	Given a Macintosh window activate event this function generates all
+ *	the X Focus events needed by Tk.
  *
  * Results:
  *	True if event(s) are generated - false otherwise.
@@ -648,32 +462,24 @@ GenerateActivateEvents(
 
 MODULE_SCOPE int
 TkMacOSXGenerateFocusEvent(
-    Window window,		/* Root X window for event. */
-    int activeFlag )
+    TkWindow *winPtr,		/* Root X window for event. */
+    int activeFlag)
 {
     XEvent event;
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
-
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
-    if (tkwin == NULL) {
-	return false;
-    }
 
     /*
-     * Don't send focus events to windows of class help or to
-     * windows with the kWindowNoActivatesAttribute.
+     * Don't send focus events to windows of class help or to windows with the
+     * kWindowNoActivatesAttribute.
      */
-    if (((TkWindow *)tkwin)->wmInfoPtr->macClass == kHelpWindowClass ||
-	    ((TkWindow *)tkwin)->wmInfoPtr->attributes &
-		    kWindowNoActivatesAttribute) {
+
+    if (winPtr->wmInfoPtr && (winPtr->wmInfoPtr->macClass == kHelpWindowClass ||
+	    winPtr->wmInfoPtr->attributes & kWindowNoActivatesAttribute)) {
 	return false;
     }
 
     /*
-     * Generate FocusIn and FocusOut events. This event
-     * is only sent to the toplevel window.
+     * Generate FocusIn and FocusOut events. This event is only sent to the
+     * toplevel window.
      */
 
     if (activeFlag) {
@@ -682,10 +488,10 @@ TkMacOSXGenerateFocusEvent(
 	event.xany.type = FocusOut;
     }
 
-    event.xany.serial = dispPtr->display->request;
+    event.xany.serial = LastKnownRequestProcessed(Tk_Display(winPtr));
     event.xany.send_event = False;
-    event.xfocus.display = dispPtr->display;
-    event.xfocus.window = window;
+    event.xfocus.display = Tk_Display(winPtr);
+    event.xfocus.window = winPtr->window;
     event.xfocus.mode = NotifyNormal;
     event.xfocus.detail = NotifyDetailNone;
 
@@ -698,9 +504,8 @@ TkMacOSXGenerateFocusEvent(
  *
  * TkGenWMConfigureEvent --
  *
- *	Generate a ConfigureNotify event for Tk. Depending on the
- *	value of flag the values of width/height, x/y, or both may
- *	be changed.
+ *	Generate a ConfigureNotify event for Tk. Depending on the value of flag
+ *	the values of width/height, x/y, or both may be changed.
  *
  * Results:
  *	None.
@@ -714,10 +519,8 @@ TkMacOSXGenerateFocusEvent(
 void
 TkGenWMConfigureEvent(
     Tk_Window tkwin,
-    int x,
-    int y,
-    int width,
-    int height,
+    int x, int y,
+    int width, int height,
     int flags)
 {
     XEvent event;
@@ -729,7 +532,7 @@ TkGenWMConfigureEvent(
     }
 
     event.type = ConfigureNotify;
-    event.xconfigure.serial = Tk_Display(tkwin)->request;
+    event.xconfigure.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
     event.xconfigure.send_event = False;
     event.xconfigure.display = Tk_Display(tkwin);
     event.xconfigure.event = Tk_WindowId(tkwin);
@@ -755,11 +558,16 @@ TkGenWMConfigureEvent(
     event.xconfigure.width = width;
     event.xconfigure.height = height;
 
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+    if (flags & TK_MACOSX_HANDLE_EVENT_IMMEDIATELY) {
+	Tk_HandleEvent(&event);
+    } else {
+	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+    }
 
     /*
      * Update window manager information.
      */
+
     if (Tk_IsTopLevel(winPtr)) {
 	wmPtr = winPtr->wmInfoPtr;
 	if (flags & TK_LOCATION_CHANGED) {
@@ -774,33 +582,31 @@ TkGenWMConfigureEvent(
 		 * Don't set external width, since the user didn't change it
 		 * from what the widgets asked for.
 		 */
-	    } else {
-		if (wmPtr->gridWin != NULL) {
-		    wmPtr->width = wmPtr->reqGridWidth
+	    } else if (wmPtr->gridWin != NULL) {
+		wmPtr->width = wmPtr->reqGridWidth
 			+ (width - winPtr->reqWidth)/wmPtr->widthInc;
-		    if (wmPtr->width < 0) {
-			wmPtr->width = 0;
-		    }
-		} else {
-		    wmPtr->width = width;
+		if (wmPtr->width < 0) {
+		    wmPtr->width = 0;
 		}
+	    } else {
+		wmPtr->width = width;
 	    }
+
 	    if ((wmPtr->height == -1) && (height == winPtr->reqHeight)) {
 		/*
 		 * Don't set external height, since the user didn't change it
 		 * from what the widgets asked for.
 		 */
-	    } else {
-		if (wmPtr->gridWin != NULL) {
-		    wmPtr->height = wmPtr->reqGridHeight
+	    } else if (wmPtr->gridWin != NULL) {
+		wmPtr->height = wmPtr->reqGridHeight
 			+ (height - winPtr->reqHeight)/wmPtr->heightInc;
-		    if (wmPtr->height < 0) {
-			wmPtr->height = 0;
-		    }
-		} else {
-		    wmPtr->height = height;
+		if (wmPtr->height < 0) {
+		    wmPtr->height = 0;
 		}
+	    } else {
+		wmPtr->height = height;
 	    }
+
 	    wmPtr->configWidth = width;
 	    wmPtr->configHeight = height;
 	}
@@ -809,10 +615,11 @@ TkGenWMConfigureEvent(
     /*
      * Now set up the changes structure. Under X we wait for the
      * ConfigureNotify to set these values. On the Mac we know imediatly that
-     * this is what we want - so we just set them. However, we need to
-     * make sure the windows clipping region is marked invalid so the
-     * change is visible to the subwindow.
+     * this is what we want - so we just set them. However, we need to make
+     * sure the windows clipping region is marked invalid so the change is
+     * visible to the subwindow.
      */
+
     winPtr->changes.x = x;
     winPtr->changes.y = y;
     winPtr->changes.width = width;
@@ -842,7 +649,7 @@ TkGenWMDestroyEvent(
 {
     XEvent event;
 
-    event.xany.serial = Tk_Display(tkwin)->request;
+    event.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
     event.xany.send_event = False;
     event.xany.display = Tk_Display(tkwin);
 
@@ -851,7 +658,7 @@ TkGenWMDestroyEvent(
     event.xclient.message_type = Tk_InternAtom(tkwin, "WM_PROTOCOLS");
     event.xclient.format = 32;
     event.xclient.data.l[0] = Tk_InternAtom(tkwin, "WM_DELETE_WINDOW");
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+    Tk_HandleEvent(&event);
 }
 
 /*
@@ -859,17 +666,15 @@ TkGenWMDestroyEvent(
  *
  * TkWmProtocolEventProc --
  *
- *	This procedure is called by the Tk_HandleEvent whenever a
- *	ClientMessage event arrives whose type is "WM_PROTOCOLS".
- *	This procedure handles the message from the window manager
- *	in an appropriate fashion.
+ *	This procedure is called by the Tk_HandleEvent whenever a ClientMessage
+ *	event arrives whose type is "WM_PROTOCOLS". This procedure handles the
+ *	message from the window manager in an appropriate fashion.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	Depends on what sort of handler, if any, was set up for the
- *	protocol.
+ *	Depends on what sort of handler, if any, was set up for the protocol.
  *
  *----------------------------------------------------------------------
  */
@@ -891,28 +696,28 @@ TkWmProtocolEventProc(
     }
     protocol = (Atom) eventPtr->xclient.data.l[0];
     for (protPtr = wmPtr->protPtr; protPtr != NULL;
-		protPtr = protPtr->nextPtr) {
+	    protPtr = protPtr->nextPtr) {
 	if (protocol == protPtr->protocol) {
-	    Tcl_Preserve((ClientData) protPtr);
+	    Tcl_Preserve(protPtr);
 	    interp = protPtr->interp;
-	    Tcl_Preserve((ClientData) interp);
+	    Tcl_Preserve(interp);
 	    result = Tcl_GlobalEval(interp, protPtr->command);
 	    if (result != TCL_OK) {
 		Tcl_AddErrorInfo(interp, "\n    (command for \"");
 		Tcl_AddErrorInfo(interp,
 			Tk_GetAtomName((Tk_Window) winPtr, protocol));
 		Tcl_AddErrorInfo(interp, "\" window manager protocol)");
-		Tk_BackgroundError(interp);
+		Tcl_BackgroundError(interp);
 	    }
-	    Tcl_Release((ClientData) interp);
-	    Tcl_Release((ClientData) protPtr);
+	    Tcl_Release(interp);
+	    Tcl_Release(protPtr);
 	    return;
 	}
     }
 
     /*
-     * No handler was present for this protocol. If this is a
-     * WM_DELETE_WINDOW message then just destroy the window.
+     * No handler was present for this protocol. If this is a WM_DELETE_WINDOW
+     * message then just destroy the window.
      */
 
     if (protocol == Tk_InternAtom((Tk_Window) winPtr, "WM_DELETE_WINDOW")) {
@@ -947,44 +752,354 @@ Tk_MacOSXIsAppInFront(void)
     if (err == noErr) {
 	ChkErr(SameProcess, &frontPsn, &ourPsn, &isFrontProcess);
     }
-    
+
     return (isFrontProcess == true);
 }
 
+#pragma mark TKContentView
+
+#import <ApplicationServices/ApplicationServices.h>
+
 /*
- *----------------------------------------------------------------------
- *
- * ClearPort --
- *
- *	Clear (i.e. fill with transparent color) the given port.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
+ * Custom content view for Tk NSWindows, containing standard NSView subviews.
+ * The goal is to emulate X11-style drawing in response to Expose events:
+ * during the normal AppKit drawing cycle, we supress drawing of all subviews
+ * (using a technique adapted from WebKit's WebHTMLView) and instead send
+ * Expose events about the subviews that would be redrawn. Tk Expose event
+ * handling and drawing handlers then draw the subviews manually via their
+ * -displayRectIgnoringOpacity:
+ */
+
+@interface TKContentView(TKWindowEvent)
+- (void) drawRect: (NSRect) rect;
+- (void) generateExposeEvents: (HIMutableShapeRef) shape;
+- (BOOL) isOpaque;
+- (BOOL) wantsDefaultClipping;
+- (BOOL) acceptsFirstResponder;
+- (void) keyDown: (NSEvent *) theEvent;
+@end
+
+@implementation TKContentView
+@end
+
+static Tk_RestrictAction
+ExposeRestrictProc(
+    ClientData arg,
+    XEvent *eventPtr)
+{
+    return (eventPtr->type==Expose && eventPtr->xany.serial==PTR2UINT(arg)
+	    ? TK_PROCESS_EVENT : TK_DEFER_EVENT);
+}
+
+@implementation TKContentView(TKWindowEvent)
+
+- (void) drawRect: (NSRect) rect
+{
+    const NSRect *rectsBeingDrawn;
+    NSInteger rectsBeingDrawnCount;
+
+    [self getRectsBeingDrawn:&rectsBeingDrawn count:&rectsBeingDrawnCount];
+#ifdef TK_MAC_DEBUG_DRAWING
+    TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd, NSStringFromRect(rect));
+    [[NSColor colorWithDeviceRed:0.0 green:1.0 blue:0.0 alpha:.1] setFill];
+    NSRectFillListUsingOperation(rectsBeingDrawn, rectsBeingDrawnCount,
+	    NSCompositeSourceOver);
+#endif
+
+    NSWindow *w = [self window];
+
+    if ([self isOpaque] && [w showsResizeIndicator]) {
+	NSRect bounds = [self convertRect:[w _growBoxRect] fromView:nil];
+
+	if ([self needsToDrawRect:bounds]) {
+	    NSEraseRect(bounds);
+	}
+    }
+
+    CGFloat height = [self bounds].size.height;
+    HIMutableShapeRef drawShape = HIShapeCreateMutable();
+
+    while (rectsBeingDrawnCount--) {
+	CGRect r = NSRectToCGRect(*rectsBeingDrawn++);
+
+	r.origin.y = height - (r.origin.y + r.size.height);
+	HIShapeUnionWithRect(drawShape, &r);
+    }
+    if (CFRunLoopGetMain() == CFRunLoopGetCurrent()) {
+	[self generateExposeEvents:drawShape];
+    } else {
+	[self performSelectorOnMainThread:@selector(generateExposeEvents:)
+		withObject:(id)drawShape waitUntilDone:NO
+		modes:[NSArray arrayWithObjects:NSRunLoopCommonModes,
+			NSEventTrackingRunLoopMode, NSModalPanelRunLoopMode,
+			nil]];
+    }
+    CFRelease(drawShape);
+}
+
+- (void) generateExposeEvents: (HIMutableShapeRef) shape
+{
+    TkWindow *winPtr = TkMacOSXGetTkWindow([self window]);
+    unsigned long serial;
+    CGRect updateBounds;
+
+    if (!winPtr) {
+	return;
+    }
+    HIShapeGetBounds(shape, &updateBounds);
+    serial = LastKnownRequestProcessed(Tk_Display(winPtr));
+    if (GenerateUpdates(shape, &updateBounds, winPtr) &&
+	    ![[NSRunLoop currentRunLoop] currentMode] &&
+	    Tcl_GetServiceMode() != TCL_SERVICE_NONE) {
+	/*
+	 * Ensure there are no pending idle-time redraws that could prevent the
+	 * just posted Expose events from generating new redraws.
+	 */
+
+	while (Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT)) {}
+
+	/*
+	 * For smoother drawing, process Expose events and resulting redraws
+	 * immediately instead of at idle time.
+	 */
+
+	ClientData oldArg;
+	Tk_RestrictProc *oldProc = Tk_RestrictEvents(ExposeRestrictProc,
+		UINT2PTR(serial), &oldArg);
+
+	while (Tcl_ServiceEvent(TCL_WINDOW_EVENTS)) {}
+	Tk_RestrictEvents(oldProc, oldArg, &oldArg);
+	while (Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT)) {}
+    }
+}
+
+- (void) tkToolbarButton: (id) sender
+{
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd);
+#endif
+    XVirtualEvent event;
+    int x, y;
+    TkWindow *winPtr = TkMacOSXGetTkWindow([self window]);
+    Tk_Window tkwin = (Tk_Window) winPtr;
+
+    bzero(&event, sizeof(XVirtualEvent));
+    event.type = VirtualEvent;
+    event.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+    event.send_event = false;
+    event.display = Tk_Display(tkwin);
+    event.event = Tk_WindowId(tkwin);
+    event.root = XRootWindow(Tk_Display(tkwin), 0);
+    event.subwindow = None;
+    event.time = TkpGetMS();
+    XQueryPointer(NULL, winPtr->window, NULL, NULL,
+	    &event.x_root, &event.y_root, &x, &y, &event.state);
+    Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
+    event.same_screen = true;
+    event.name = Tk_GetUid("ToolbarButton");
+    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+}
+
+#ifdef TK_MAC_DEBUG_DRAWING
+- (void) setFrameSize: (NSSize) newSize
+{
+    TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd,
+	    NSStringFromSize(newSize));
+    [super setFrameSize:newSize];
+}
+
+- (void) setNeedsDisplayInRect: (NSRect) invalidRect
+{
+    TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd,
+	    NSStringFromRect(invalidRect));
+    [super setNeedsDisplayInRect:invalidRect];
+}
+#endif
+
+- (BOOL) isOpaque
+{
+    NSWindow *w = [self window];
+
+    if (opaqueTag != NULL) {
+      return YES;
+	} else {
+
+     return (w && (([w styleMask] & NSTexturedBackgroundWindowMask) ||
+    	    ![w isOpaque]) ? NO : YES);
+    }
+}
+
+- (BOOL) wantsDefaultClipping
+{
+    return NO;
+}
+
+- (BOOL) acceptsFirstResponder
+{
+    return YES;
+}
+
+- (void) keyDown: (NSEvent *) theEvent
+{
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+}
+
+@end
+
+#pragma mark TKContentViewPrivate
+
+/*
+ * Technique adapted from WebKit/WebKit/mac/WebView/WebHTMLView.mm to supress
+ * normal AppKit subview drawing and make all drawing go through us.
+ * Overrides NSView internals.
  */
-static void
-ClearPort(
-    CGrafPtr port,
-    HIShapeRef updateRgn)
-{
-    CGContextRef context;
-    Rect bounds;
-    CGRect rect;
-
-    GetPortBounds(port, &bounds);
-    QDBeginCGContext(port, &context);
-    SyncCGContextOriginWithPort(context, port);
-    CGContextConcatCTM(context, CGAffineTransformMake(1.0, 0.0, 0.0, -1.0, 0.0,
-	    bounds.bottom - bounds.top));
-    if (updateRgn) {
-	ChkErr(HIShapeReplacePathInCGContext, updateRgn, context);
-	CGContextEOClip(context);
-    }
-    rect = CGRectMake(0, 0, bounds.right, bounds.bottom);
-    CGContextClearRect(context, rect);
-    QDEndCGContext(port, &context);
+
+@interface TKContentView(TKContentViewPrivate)
+- (id) initWithFrame: (NSRect) frame;
+- (void) _setAsideSubviews;
+- (void) _restoreSubviews;
+@end
+
+@interface NSView(TKContentViewPrivate)
+- (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
+	isVisibleRect: (BOOL) isVisibleRect
+	rectIsVisibleRectForView: (NSView *) visibleView
+	topView: (BOOL) topView;
+- (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
+	visRect: (NSRect) visRect;
+- (void) _recursive: (BOOL) recurse
+	displayRectIgnoringOpacity: (NSRect) displayRect
+	inContext: (NSGraphicsContext *) context topView: (BOOL) topView;
+- (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect;
+- (BOOL) _drawRectIfEmpty;
+- (void) _drawRect: (NSRect) inRect clip: (BOOL) clip;
+- (void) _setDrawsOwnDescendants: (BOOL) drawsOwnDescendants;
+@end
+
+@implementation TKContentView(TKContentViewPrivate)
+
+- (id) initWithFrame: (NSRect) frame
+{
+    self = [super initWithFrame:frame];
+    if (self) {
+	_savedSubviews = nil;
+	_subviewsSetAside = NO;
+	[self _setDrawsOwnDescendants:YES];
+    }
+    return self;
+}
+
+- (void) _setAsideSubviews
+{
+#ifdef TK_MAC_DEBUG
+    if (_subviewsSetAside || _savedSubviews) {
+	Tcl_Panic("TKContentView _setAsideSubviews called incorrectly");
+    }
+#endif
+    _savedSubviews = _subviews;
+    _subviews = nil;
+    _subviewsSetAside = YES;
+}
+
+- (void) _restoreSubviews
+{
+#ifdef TK_MAC_DEBUG
+    if (!_subviewsSetAside || _subviews) {
+	Tcl_Panic("TKContentView _restoreSubviews called incorrectly");
+    }
+#endif
+    _subviews = _savedSubviews;
+    _savedSubviews = nil;
+    _subviewsSetAside = NO;
+}
+
+- (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
+	isVisibleRect: (BOOL) isVisibleRect
+	rectIsVisibleRectForView: (NSView *) visibleView
+	topView: (BOOL) topView
+{
+    [self _setAsideSubviews];
+    [super _recursiveDisplayRectIfNeededIgnoringOpacity:rect
+	    isVisibleRect:isVisibleRect rectIsVisibleRectForView:visibleView
+	    topView:topView];
+    [self _restoreSubviews];
 }
+
+- (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
+	visRect: (NSRect) visRect
+{
+    BOOL needToSetAsideSubviews = !_subviewsSetAside;
+
+    if (needToSetAsideSubviews) {
+        [self _setAsideSubviews];
+    }
+    [super _recursiveDisplayAllDirtyWithLockFocus:needsLockFocus
+	    visRect:visRect];
+    if (needToSetAsideSubviews) {
+        [self _restoreSubviews];
+    }
+}
+
+- (void) _recursive: (BOOL) recurse
+	displayRectIgnoringOpacity: (NSRect) displayRect
+	inContext: (NSGraphicsContext *) context topView: (BOOL) topView
+{
+    [self _setAsideSubviews];
+    [super _recursive:recurse
+	    displayRectIgnoringOpacity:displayRect inContext:context
+	    topView:topView];
+    [self _restoreSubviews];
+}
+
+- (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect
+{
+    BOOL needToSetAsideSubviews = !_subviewsSetAside;
+
+    if (needToSetAsideSubviews) {
+        [self _setAsideSubviews];
+    }
+    [super _lightWeightRecursiveDisplayInRect:visRect];
+    if (needToSetAsideSubviews) {
+        [self _restoreSubviews];
+    }
+}
+
+- (BOOL) _drawRectIfEmpty
+{
+    /*
+     * Our -drawRect manages subview drawing directly, so it needs to be called
+     * even if the area to be redrawn is completely obscured by subviews.
+     */
+
+    return YES;
+}
+
+- (void) _drawRect: (NSRect) inRect clip: (BOOL) clip
+{
+#ifdef TK_MAC_DEBUG_DRAWING
+    TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd,
+	    NSStringFromRect(inRect));
+#endif
+    BOOL subviewsWereSetAside = _subviewsSetAside;
+
+    if (subviewsWereSetAside) {
+        [self _restoreSubviews];
+    }
+    [super _drawRect:inRect clip:clip];
+    if (subviewsWereSetAside) {
+        [self _setAsideSubviews];
+    }
+}
+
+@end
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index 2cb2255..22c95e9 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -7,13 +7,14 @@
  *	manager.
  *
  * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2010 Kevin Walzer/WordTech Communications LLC.
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
-
+ 
 #include "tkMacOSXPrivate.h"
 #include "tkScrollbar.h"
 #include "tkMacOSXWm.h"
@@ -27,29 +28,140 @@
 */
 
 /*
+ * Window attributes and classes
+ */
+
+#define WM_NSMASK_SHIFT 36
+#define tkWindowDoesNotHideAttribute \
+	((UInt64) 1 << kHIWindowBitDoesNotHide)
+#define tkCanJoinAllSpacesAttribute \
+	((UInt64) NSWindowCollectionBehaviorCanJoinAllSpaces << 34)
+#define tkMoveToActiveSpaceAttribute \
+	((UInt64) NSWindowCollectionBehaviorMoveToActiveSpace << 34)
+#define tkNonactivatingPanelAttribute \
+	((UInt64) NSNonactivatingPanelMask << WM_NSMASK_SHIFT)
+#define tkHUDWindowAttribute \
+	((UInt64) NSHUDWindowMask << WM_NSMASK_SHIFT)
+#define tkAlwaysValidAttributes (kWindowNoUpdatesAttribute \
+	| kWindowNoActivatesAttribute	    | kWindowHideOnSuspendAttribute \
+	| kWindowHideOnFullScreenAttribute  | kWindowNoConstrainAttribute \
+	| kWindowNoShadowAttribute	    | kWindowLiveResizeAttribute \
+	| kWindowOpaqueForEventsAttribute   | kWindowIgnoreClicksAttribute \
+	| kWindowDoesNotCycleAttribute	    | tkWindowDoesNotHideAttribute \
+	| tkCanJoinAllSpacesAttribute	    | tkMoveToActiveSpaceAttribute \
+	| tkNonactivatingPanelAttribute	    | tkHUDWindowAttribute)
+
+
+/*Objects for use in setting background color and opacity of window.*/
+NSColor *colorName = NULL;
+NSString *opaqueTag = NULL;
+
+static const struct {
+    const UInt64 validAttrs, defaultAttrs, forceOnAttrs, forceOffAttrs;
+    int flags; NSUInteger styleMask;
+} macClassAttrs[] = {
+    [kAlertWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute, },
+    [kMovableAlertWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute, },
+    [kModalWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute, },
+    [kMovableModalWindowClass] = {
+	.validAttrs = kWindowCloseBoxAttribute | kWindowMetalAttribute |
+		kWindowFullZoomAttribute | kWindowResizableAttribute,
+	.defaultAttrs = kWindowDoesNotCycleAttribute, },
+    [kFloatingWindowClass] = {
+	.validAttrs = kWindowCloseBoxAttribute | kWindowCollapseBoxAttribute |
+		kWindowMetalAttribute | kWindowToolbarButtonAttribute |
+		kWindowNoTitleBarAttribute | kWindowFullZoomAttribute |
+		kWindowResizableAttribute | kWindowSideTitlebarAttribute,
+	.defaultAttrs = kWindowStandardFloatingAttributes |
+		kWindowHideOnSuspendAttribute | kWindowDoesNotCycleAttribute,
+	.forceOnAttrs = kWindowResizableAttribute,
+	.forceOffAttrs = kWindowCollapseBoxAttribute,
+	.styleMask = NSUtilityWindowMask, },
+    [kDocumentWindowClass] = {
+	.validAttrs = kWindowCloseBoxAttribute | kWindowCollapseBoxAttribute |
+		kWindowMetalAttribute | kWindowToolbarButtonAttribute |
+		kWindowNoTitleBarAttribute |
+		kWindowUnifiedTitleAndToolbarAttribute |
+		kWindowInWindowMenuAttribute | kWindowFullZoomAttribute |
+		kWindowResizableAttribute,
+	.forceOnAttrs = kWindowResizableAttribute,
+	.defaultAttrs = kWindowStandardDocumentAttributes |
+		kWindowLiveResizeAttribute | kWindowInWindowMenuAttribute, },
+    [kUtilityWindowClass] = {
+	.validAttrs = kWindowCloseBoxAttribute | kWindowCollapseBoxAttribute |
+		kWindowMetalAttribute | kWindowToolbarButtonAttribute |
+		kWindowNoTitleBarAttribute | kWindowFullZoomAttribute |
+		kWindowResizableAttribute | kWindowSideTitlebarAttribute,
+	.defaultAttrs = kWindowStandardFloatingAttributes |
+		kWindowHideOnFullScreenAttribute |
+		tkWindowDoesNotHideAttribute | tkNonactivatingPanelAttribute |
+		kWindowDoesNotCycleAttribute,
+	.forceOnAttrs = kWindowResizableAttribute,
+	.forceOffAttrs = kWindowCollapseBoxAttribute,
+	.flags = WM_TOPMOST,
+	.styleMask = NSUtilityWindowMask, },
+    [kHelpWindowClass] = {
+	.defaultAttrs = kWindowHideOnSuspendAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute,
+	.flags = WM_TOPMOST, },
+    [kSheetWindowClass] = {
+	.validAttrs = kWindowResizableAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute,
+	.styleMask = NSDocModalWindowMask, },
+    [kToolbarWindowClass] = {
+	.defaultAttrs = kWindowHideOnSuspendAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute,
+	.styleMask = NSUtilityWindowMask, },
+    [kPlainWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute, },
+    [kOverlayWindowClass] = {
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute,
+	.flags = WM_TOPMOST | WM_TRANSPARENT, },
+    [kSheetAlertWindowClass] = {
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute,
+	.styleMask = NSDocModalWindowMask, },
+    [kAltPlainWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute, },
+    [kSimpleWindowClass] = {
+	.defaultAttrs = kWindowDoesNotCycleAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute, },
+    [kDrawerWindowClass] = {
+	.validAttrs = kWindowMetalAttribute | kWindowResizableAttribute,
+	.forceOnAttrs = kWindowNoTitleBarAttribute |
+		kWindowDoesNotCycleAttribute, },
+};
+
+#define ForceAttributes(attributes, class) \
+	((attributes) & (~macClassAttrs[(class)].forceOffAttrs | \
+	(macClassAttrs[(class)].forceOnAttrs & ~kWindowResizableAttribute)))
+
+/*
  * Data for [wm attributes] command:
  */
+
 typedef enum {
     WMATT_ALPHA, WMATT_FULLSCREEN, WMATT_MODIFIED, WMATT_NOTIFY,
     WMATT_TITLEPATH, WMATT_TOPMOST, WMATT_TRANSPARENT,
     _WMATT_LAST_ATTRIBUTE
 } WmAttribute;
 
-static const char *WmAttributeNames[] = {
+static const char *const WmAttributeNames[] = {
     "-alpha", "-fullscreen", "-modified", "-notify",
     "-titlepath", "-topmost", "-transparent",
     NULL
 };
 
 /*
- * This is a list of all of the toplevels that have been mapped so far. It is
- * used by the menu code to inval windows that were damaged by menus, and will
- * eventually also be used to keep track of floating windows.
- */
-
-TkMacOSXWindowList *tkMacOSXWindowListPtr = NULL;
-
-/*
  * The variable below is used to enable or disable tracing in this module. If
  * tracing is enabled, then information is printed on standard output about
  * interesting interactions with the window manager.
@@ -87,90 +199,287 @@ static int windowHashInit = false;
  * Forward declarations for procedures defined in this file:
  */
 
-static void InitialWindowBounds(TkWindow *winPtr, WindowRef macWindow,
-	Rect *geometry);
-static int ParseGeometry(Tcl_Interp *interp, char *string, TkWindow *winPtr);
-static void TopLevelEventProc(ClientData clientData, XEvent *eventPtr);
-static void WmStackorderToplevelWrapperMap(TkWindow *winPtr, Display *display,
-	Tcl_HashTable *table);
-static void UpdateGeometryInfo(ClientData clientData);
-static void UpdateSizeHints(TkWindow *winPtr);
-static void UpdateVRootGeometry(WmInfo *wmPtr);
-static int WmAspectCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmAttributesCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmClientCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmColormapwindowsCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmCommandCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmDeiconifyCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmFocusmodelCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmForgetCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmFrameCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmGeometryCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmGridCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmGroupCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmIconbitmapCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmIconifyCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmIconmaskCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmIconnameCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmIconphotoCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmIconpositionCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmIconwindowCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmManageCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmMaxsizeCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmMinsizeCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmOverrideredirectCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmPositionfromCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmProtocolCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmResizableCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmSizefromCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmStackorderCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmStateCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmTitleCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int WmTransientCmd(Tk_Window tkwin, TkWindow *winPtr,
-	Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
-static int WmWithdrawCmd(Tk_Window tkwin, TkWindow *winPtr, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static void WmUpdateGeom(WmInfo *wmPtr, TkWindow *winPtr);
-static int WmWinStyle(Tcl_Interp *interp, TkWindow *winPtr, int objc,
-	Tcl_Obj * const objv[]);
-static void ApplyWindowClassAttributeChanges(TkWindow *winPtr,
-	WindowRef macWindow, WindowClass oldClass,
-	WindowAttributes oldAttributes, int create);
-static void ApplyMasterOverrideChanges(TkWindow *winPtr, WindowRef macWindow);
-static WindowGroupRef WmGetWindowGroup(TkWindow *winPtr);
-static void GetMinSize(TkWindow *winPtr, int *minWidthPtr, int *minHeightPtr);
-static void GetMaxSize(TkWindow *winPtr, int *maxWidthPtr, int *maxHeightPtr);
-static void RemapWindows(TkWindow *winPtr, MacDrawable *parentWin);
+static NSRect		InitialWindowBounds(TkWindow *winPtr,
+			    NSWindow *macWindow);
+static int		ParseGeometry(Tcl_Interp *interp, char *string,
+			    TkWindow *winPtr);
+static void		TopLevelEventProc(ClientData clientData,
+			    XEvent *eventPtr);
+static void		WmStackorderToplevelWrapperMap(TkWindow *winPtr,
+			    Display *display, Tcl_HashTable *table);
+static void		UpdateGeometryInfo(ClientData clientData);
+static void		UpdateSizeHints(TkWindow *winPtr);
+static void		UpdateVRootGeometry(WmInfo *wmPtr);
+static int		WmAspectCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmAttributesCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmClientCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmColormapwindowsCmd(Tk_Window tkwin,
+			    TkWindow *winPtr, Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmCommandCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmDeiconifyCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmFocusmodelCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmForgetCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmFrameCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmGeometryCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmGridCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmGroupCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconbitmapCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconifyCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconmaskCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconnameCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconphotoCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconpositionCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmIconwindowCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmManageCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmMaxsizeCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmMinsizeCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmOverrideredirectCmd(Tk_Window tkwin,
+			    TkWindow *winPtr, Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmPositionfromCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmProtocolCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmResizableCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmSizefromCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmStackorderCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmStateCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmTitleCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmTransientCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static int		WmWithdrawCmd(Tk_Window tkwin, TkWindow *winPtr,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+static void		WmUpdateGeom(WmInfo *wmPtr, TkWindow *winPtr);
+static int		WmWinStyle(Tcl_Interp *interp, TkWindow *winPtr,
+			    int objc, Tcl_Obj *const objv[]);
+static void		ApplyWindowAttributeFlagChanges(TkWindow *winPtr,
+			    NSWindow *macWindow, UInt64 oldAttributes,
+			    int oldFlags, int create, int initial);
+static void		ApplyMasterOverrideChanges(TkWindow *winPtr,
+			    NSWindow *macWindow);
+static void		GetMinSize(TkWindow *winPtr, int *minWidthPtr,
+			    int *minHeightPtr);
+static void		GetMaxSize(TkWindow *winPtr, int *maxWidthPtr,
+			    int *maxHeightPtr);
+static void		RemapWindows(TkWindow *winPtr,
+			    MacDrawable *parentWin);
+
+#pragma mark TKWindow(TKWm)
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+@interface NSWindow(TkWm)
+- (void) setCanCycle: (BOOL) canCycleFlag;
+@end
+#endif
+
+@interface NSDrawerWindow : NSWindow
+{
+    id _i1, _i2;
+}
+@end
+
+@implementation TKWindow
+@end
+
+@implementation TKWindow(TKWm)
+- (BOOL) canBecomeKeyWindow
+{
+    TkWindow *winPtr = TkMacOSXGetTkWindow(self);
+
+    return (winPtr && winPtr->wmInfoPtr && (winPtr->wmInfoPtr->macClass ==
+	    kHelpWindowClass || winPtr->wmInfoPtr->attributes &
+	    kWindowNoActivatesAttribute)) ? NO : YES;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * SetWindowSizeLimits --
+ *
+ *	Sets NSWindow size limits
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+SetWindowSizeLimits(
+    TkWindow *winPtr)
+{
+    NSWindow *macWindow = TkMacOSXDrawableWindow(winPtr->window);
+    WmInfo *wmPtr = winPtr->wmInfoPtr;
+    int minWidth, minHeight, maxWidth, maxHeight, base;
+
+    if (!macWindow) {
+	return;
+    }
+    GetMinSize(winPtr, &minWidth, &minHeight);
+    GetMaxSize(winPtr, &maxWidth, &maxHeight);
+    if (wmPtr->gridWin) {
+	base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
+	if (base < 0) {
+	    base = 0;
+	}
+	minWidth = base + (minWidth * wmPtr->widthInc);
+	maxWidth = base + (maxWidth * wmPtr->widthInc);
+	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
+	if (base < 0) {
+	    base = 0;
+	}
+	minHeight = base + (minHeight * wmPtr->heightInc);
+	maxHeight = base + (maxHeight * wmPtr->heightInc);
+    }
+    if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
+	minWidth = maxWidth = wmPtr->configWidth;
+    }
+    if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
+	minHeight = maxHeight = wmPtr->configHeight;
+    }
+    if (wmPtr->gridWin) {
+	[macWindow setResizeIncrements:NSMakeSize(wmPtr->widthInc,
+		wmPtr->heightInc)];
+    } else if (wmPtr->sizeHintsFlags & PAspect && wmPtr->minAspect.x ==
+	    wmPtr->maxAspect.x && wmPtr->minAspect.y == wmPtr->maxAspect.y) {
+	NSSize aspect = NSMakeSize(wmPtr->minAspect.x, wmPtr->minAspect.y);
+	CGFloat ratio = aspect.width/aspect.height;
+	[macWindow setContentAspectRatio:aspect];
+	if ((CGFloat)minWidth/(CGFloat)minHeight > ratio) {
+	    minHeight = lround(minWidth / ratio);
+	} else {
+	    minWidth = lround(minHeight * ratio);
+	}
+	if ((CGFloat)maxWidth/(CGFloat)maxHeight > ratio) {
+	    maxWidth = lround(maxHeight * ratio);
+	} else {
+	    maxHeight = lround(maxWidth / ratio);
+	}
+	if ((CGFloat)wmPtr->configWidth/(CGFloat)wmPtr->configHeight > ratio) {
+	    wmPtr->configWidth = lround(wmPtr->configHeight * ratio);
+	    if (wmPtr->configWidth < minWidth) {
+		wmPtr->configWidth = minWidth;
+		wmPtr->configHeight = minHeight;
+	    }
+	} else {
+	    wmPtr->configHeight = lround(wmPtr->configWidth / ratio);
+	    if (wmPtr->configHeight < minHeight) {
+		wmPtr->configWidth = minWidth;
+		wmPtr->configHeight = minHeight;
+	    }
+	}
+    } else {
+	[macWindow setResizeIncrements:NSMakeSize(1.0, 1.0)];
+    }
+    [macWindow setContentMinSize:NSMakeSize(minWidth, minHeight)];
+    [macWindow setContentMaxSize:NSMakeSize(maxWidth, maxHeight)];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * FrontWindowAtPoint --
+ *
+ *	Find frontmost toplevel window at a given screen location.
+ *
+ * Results:
+ *	TkWindow*.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static TkWindow*
+FrontWindowAtPoint(
+    int x, int y)
+{
+
+    NSPoint p = NSMakePoint(x, tkMacOSXZeroScreenHeight - y);
+    NSWindow *win = nil;
+    NSInteger windowCount;
+    NSInteger *windowNumbers;
+
+    NSCountWindows(&windowCount);
+    if (windowCount) {
+	windowNumbers = (NSInteger *) ckalloc(windowCount * sizeof(NSInteger));
+	NSWindowList(windowCount, windowNumbers);
+	for (NSInteger index = 0; index < windowCount; index++) {
+	    NSWindow *w = [NSApp windowWithWindowNumber:windowNumbers[index]];
+	    if (w && NSMouseInRect(p, [w frame], NO)) {
+		win = w;
+		break;
+	    }
+	}
+	ckfree((char *) windowNumbers);
+    }
+    return (win ? TkMacOSXGetTkWindow(win) : NULL);
+}
+
 
 /*
  *----------------------------------------------------------------------
@@ -243,15 +552,16 @@ TkWmNewWindow(
     wmPtr->cmdArgv = NULL;
     wmPtr->clientMachine = NULL;
     wmPtr->flags = WM_NEVER_MAPPED;
-    wmPtr->style = -1;
     wmPtr->macClass = kDocumentWindowClass;
-    wmPtr->attributes = kWindowStandardDocumentAttributes
-	    | kWindowLiveResizeAttribute;
+    wmPtr->attributes = macClassAttrs[kDocumentWindowClass].defaultAttrs;
     wmPtr->scrollWinPtr = NULL;
+    wmPtr->menuPtr = NULL;
+    wmPtr->window = nil;
     winPtr->wmInfoPtr = wmPtr;
 
     UpdateVRootGeometry(wmPtr);
 
+
     /*
      * Tk must monitor structure events for top-level windows, in order to
      * detect size and position changes caused by window managers.
@@ -299,8 +609,6 @@ TkWmMapWindow(
     WmInfo *wmPtr = winPtr->wmInfoPtr;
 
     if (wmPtr->flags & WM_NEVER_MAPPED) {
-	wmPtr->flags &= ~WM_NEVER_MAPPED;
-
 	/*
 	 * Create the underlying Mac window for this Tk window.
 	 */
@@ -309,9 +617,12 @@ TkWmMapWindow(
 	    TkMacOSXMakeRealWindowExist(winPtr);
 	}
 
+	wmPtr->flags &= ~WM_NEVER_MAPPED;
+
 	/*
 	 * Generate configure event when we first map the window.
 	 */
+
 	TkGenWMConfigureEvent((Tk_Window) winPtr, wmPtr->x, wmPtr->y, -1, -1,
 		TK_LOCATION_CHANGED);
 
@@ -412,8 +723,7 @@ void
 TkWmDeadWindow(
     TkWindow *winPtr)		/* Top-level window that's being deleted. */
 {
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WmInfo *wmPtr2;
+    WmInfo *wmPtr = winPtr->wmInfoPtr, *wmPtr2;
 
     if (wmPtr == NULL) {
 	return;
@@ -453,11 +763,30 @@ TkWmDeadWindow(
 	ckfree((char *) wmPtr->cmdArgv);
     }
     if (wmPtr->clientMachine != NULL) {
-	ckfree((char *) wmPtr->clientMachine);
+	ckfree(wmPtr->clientMachine);
     }
     if (wmPtr->flags & WM_UPDATE_PENDING) {
 	Tk_CancelIdleCall(UpdateGeometryInfo, winPtr);
     }
+
+    /*
+     * Delete the Mac window and remove it from the windowTable. The window
+     * could be nil if the window was never mapped. However, we don't do this
+     * for embedded windows, they don't go in the window list, and they do not
+     * own their portPtr's.
+     */
+
+    NSWindow *window = wmPtr->window;
+    if (window && !Tk_IsEmbedded(winPtr) ) {
+	[[window parentWindow] removeChildWindow:window];
+	[window close];
+	TkMacOSXUnregisterMacWindow(window);
+	if (winPtr->window) {
+	    ((MacDrawable *)winPtr->window)->view = nil;
+	}
+	TkMacOSXMakeCollectableAndRelease(wmPtr->window);
+    }
+
     ckfree((char *) wmPtr);
     winPtr->wmInfoPtr = NULL;
 }
@@ -514,7 +843,7 @@ Tk_WmObjCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     Tk_Window tkwin = (Tk_Window) clientData;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"aspect", "attributes", "client", "colormapwindows",
 	"command", "deiconify", "focusmodel", "forget",
 	"frame", "geometry", "grid", "group",
@@ -737,7 +1066,7 @@ WmAspectCmd(
 static int
 WmSetAttribute(
     TkWindow *winPtr,		/* Toplevel to work with */
-    WindowRef macWindow,
+    NSWindow *macWindow,
     Tcl_Interp *interp,		/* Current interpreter */
     WmAttribute attribute,	/* Code of attribute to set */
     Tcl_Obj *value)		/* New value */
@@ -762,7 +1091,7 @@ WmSetAttribute(
 	} else if (dval > 1.0) {
 	    dval = 1.0;
 	}
-	ChkErr(SetWindowAlpha, macWindow, dval);
+	[macWindow setAlphaValue:dval];
 	break;
     }
     case WMATT_FULLSCREEN:
@@ -780,8 +1109,8 @@ WmSetAttribute(
 	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
 	    return TCL_ERROR;
 	}
-	if (boolean != IsWindowModified(macWindow)) {
-	    ChkErr(SetWindowModified, macWindow, boolean);
+	if (boolean != [macWindow isDocumentEdited]) {
+	    [macWindow setDocumentEdited:boolean];
 	}
 	break;
     case WMATT_NOTIFY:
@@ -789,54 +1118,26 @@ WmSetAttribute(
 	    return TCL_ERROR;
 	}
 	if (boolean == !tkMacOSXWmAttrNotifyVal) {
-	    static NMRec notifyRec;
+	    static NSInteger request = -1;
 
+	    if (request >= 0) {
+		[NSApp cancelUserAttentionRequest:request];
+		request = -1;
+	    }
 	    if (boolean) {
-		bzero(&notifyRec, sizeof(notifyRec));
-		notifyRec.qType = nmType;
-		notifyRec.nmMark = 1;
-		ChkErr(NMInstall, &notifyRec);
-	    } else {
-		ChkErr(NMRemove, &notifyRec);
+		request = [NSApp requestUserAttention:NSCriticalRequest];
 	    }
 	    tkMacOSXWmAttrNotifyVal = boolean;
 	}
 	break;
     case WMATT_TITLEPATH: {
 	const char *path = Tcl_FSGetNativePath(value);
-	OSStatus err;
+	NSString *filename = @"";
 
 	if (path && *path) {
-	    FSRef ref;
-	    Boolean d;
-
-	    err = ChkErr(FSPathMakeRef, (const unsigned char*)path, &ref, &d);
-	    if (err == noErr) {
-		TK_IF_MAC_OS_X_API (4, HIWindowSetProxyFSRef,
-		    err = ChkErr(HIWindowSetProxyFSRef, macWindow, &ref);
-		) TK_ELSE_MAC_OS_X (4,
-		    AliasHandle alias;
-
-		    err = ChkErr(FSNewAlias, NULL, &ref, &alias);
-		    if (err == noErr) {
-			err = ChkErr(SetWindowProxyAlias, macWindow, alias);
-			DisposeHandle((Handle) alias);
-		    }
-		) TK_ENDIF
-	    }
-	} else {
-	    int len;
-
-	    Tcl_GetStringFromObj(value, &len);
-	    if (!len) {
-		err = ChkErr(RemoveWindowProxy, macWindow);
-	    } else {
-		err = fnfErr;
-	    }
-	}
-	if (err != noErr) {
-	    return TCL_ERROR;
+	    filename = [NSString stringWithUTF8String:path];
 	}
+	[macWindow setRepresentedFilename:filename];
 	break;
     }
     case WMATT_TOPMOST:
@@ -844,17 +1145,15 @@ WmSetAttribute(
 	    return TCL_ERROR;
 	}
 	if (boolean != ((wmPtr->flags & WM_TOPMOST) != 0)) {
-	    WindowGroupRef group;
+	    int oldFlags = wmPtr->flags;
 
 	    if (boolean) {
 		wmPtr->flags |= WM_TOPMOST;
 	    } else {
 		wmPtr->flags &= ~WM_TOPMOST;
 	    }
-	    group = WmGetWindowGroup(winPtr);
-	    if (group && group != GetWindowGroup(macWindow)) {
-		ChkErr(SetWindowGroup, macWindow, group);
-	    }
+	    ApplyWindowAttributeFlagChanges(winPtr, macWindow,
+		    wmPtr->attributes, oldFlags, 1, 0);
 	}
 	break;
     case WMATT_TRANSPARENT:
@@ -862,27 +1161,20 @@ WmSetAttribute(
 	    return TCL_ERROR;
 	}
 	if (boolean != ((wmPtr->flags & WM_TRANSPARENT) != 0)) {
-	    WindowAttributes oldAttributes = wmPtr->attributes;
+	    UInt64 oldAttributes = wmPtr->attributes;
+	    int oldFlags = wmPtr->flags;
 
 	    if (boolean) {
 		wmPtr->flags |= WM_TRANSPARENT;
 		wmPtr->attributes |= kWindowNoShadowAttribute;
-		TK_IF_MAC_OS_X_API (3, HIWindowChangeFeatures,
-		    UInt32 features;
-
-		    ChkErr(GetWindowFeatures, macWindow, &features);
-		    if (features & kWindowIsOpaque) {
-			ChkErr(HIWindowChangeFeatures, macWindow, 0,
-				kWindowIsOpaque);
-		    }
-		) TK_ENDIF
 	    } else {
 		wmPtr->flags &= ~WM_TRANSPARENT;
 		wmPtr->attributes &= ~kWindowNoShadowAttribute;
 	    }
-	    ApplyWindowClassAttributeChanges(winPtr, macWindow,
-		    wmPtr->macClass, oldAttributes, 1);
-	    ChkErr(ReshapeCustomWindow, macWindow);
+	    ApplyWindowAttributeFlagChanges(winPtr, macWindow, oldAttributes,
+		    oldFlags, 1, 0);
+	    [macWindow setBackgroundColor:boolean ? [NSColor clearColor] : nil];
+	    [macWindow setOpaque:!boolean];
 	    TkMacOSXInvalidateWindow((MacDrawable *) winPtr->window,
 		    TK_PARENT_WINDOW);
 	    }
@@ -908,54 +1200,29 @@ WmSetAttribute(
 static Tcl_Obj *
 WmGetAttribute(
     TkWindow *winPtr,		/* Toplevel to work with */
-    WindowRef macWindow,
+    NSWindow *macWindow,
     WmAttribute attribute)	/* Code of attribute to get */
 {
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
     Tcl_Obj *result = NULL;
+    WmInfo *wmPtr = winPtr->wmInfoPtr;
 
     switch (attribute) {
-    case WMATT_ALPHA: {
-	float fval = 1.0;
-
-	ChkErr(GetWindowAlpha, macWindow, &fval);
-	result = Tcl_NewDoubleObj(fval);
+    case WMATT_ALPHA:
+	result = Tcl_NewDoubleObj([macWindow alphaValue]);
 	break;
-    }
     case WMATT_FULLSCREEN:
 	result = Tcl_NewBooleanObj(wmPtr->flags & WM_FULLSCREEN);
 	break;
     case WMATT_MODIFIED:
-	result = Tcl_NewBooleanObj(IsWindowModified(macWindow));
+	result = Tcl_NewBooleanObj([macWindow isDocumentEdited]);
 	break;
     case WMATT_NOTIFY:
 	result = Tcl_NewBooleanObj(tkMacOSXWmAttrNotifyVal);
 	break;
-    case WMATT_TITLEPATH: {
-	FSRef ref;
-	UInt8 path[PATH_MAX+1];
-	OSStatus err;
-
-	TK_IF_MAC_OS_X_API (4, HIWindowSetProxyFSRef,
-	    err = ChkErr(HIWindowGetProxyFSRef, macWindow, &ref);
-	) TK_ELSE_MAC_OS_X (4,
-	    Boolean wasChanged;
-	    AliasHandle alias;
-
-	    err = ChkErr(GetWindowProxyAlias, macWindow, &alias);
-	    if (err == noErr) {
-		err = ChkErr(FSResolveAlias, NULL, alias, &ref, &wasChanged);
-	    }
-	) TK_ENDIF
-	if (err == noErr) {
-	    err = ChkErr(FSRefMakePath, &ref, path, PATH_MAX);
-	}
-	if (err != noErr) {
-	    *path = 0;
-	}
-	result = Tcl_NewStringObj((char*) path, -1);
+    case WMATT_TITLEPATH:
+	result = Tcl_NewStringObj([[macWindow representedFilename] UTF8String],
+		-1);
 	break;
-    }
     case WMATT_TOPMOST:
 	result = Tcl_NewBooleanObj(wmPtr->flags & WM_TOPMOST);
 	break;
@@ -995,7 +1262,7 @@ WmAttributesCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     int attribute = 0;
-    WindowRef macWindow;
+    NSWindow *macWindow;
 
     if (winPtr->window == None) {
 	Tk_MakeWindowExist((Tk_Window) winPtr);
@@ -1083,15 +1350,15 @@ WmClientCmd(
     argv3 = Tcl_GetStringFromObj(objv[3], &length);
     if (argv3[0] == 0) {
 	if (wmPtr->clientMachine != NULL) {
-	    ckfree((char *) wmPtr->clientMachine);
+	    ckfree(wmPtr->clientMachine);
 	    wmPtr->clientMachine = NULL;
 	}
 	return TCL_OK;
     }
     if (wmPtr->clientMachine != NULL) {
-	ckfree((char *) wmPtr->clientMachine);
+	ckfree(wmPtr->clientMachine);
     }
-    wmPtr->clientMachine = ckalloc((unsigned) length + 1);
+    wmPtr->clientMachine = ckalloc(length + 1);
     strcpy(wmPtr->clientMachine, argv3);
     return TCL_OK;
 }
@@ -1146,8 +1413,7 @@ WmColormapwindowsCmd(
 	!= TCL_OK) {
 	return TCL_ERROR;
     }
-    cmapList = (TkWindow **) ckalloc((unsigned)
-	((windowObjc+1) * sizeof(TkWindow*)));
+    cmapList = (TkWindow **) ckalloc((windowObjc+1) * sizeof(TkWindow*));
     for (i = 0; i < windowObjc; i++) {
 	if (TkGetWindowFromObj(interp, tkwin, windowObjv[i],
 		(Tk_Window *) &winPtr2) != TCL_OK) {
@@ -1171,7 +1437,7 @@ WmColormapwindowsCmd(
     }
     wmPtr->flags |= WM_COLORMAPS_EXPLICIT;
     if (wmPtr->cmapList != NULL) {
-	ckfree((char *)wmPtr->cmapList);
+	ckfree((char *) wmPtr->cmapList);
     }
     wmPtr->cmapList = cmapList;
     wmPtr->cmapCount = windowObjc;
@@ -1189,8 +1455,8 @@ WmColormapwindowsCmd(
  *
  * WmCommandCmd --
  *
- *	This procedure is invoked to process the "wm command" Tcl command.
- *	See the user documentation for details on what it does.
+ *	This procedure is invoked to process the "wm command" Tcl command. See
+ *	the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -1220,8 +1486,9 @@ WmCommandCmd(
     }
     if (objc == 3) {
 	if (wmPtr->cmdArgv != NULL) {
-	    Tcl_SetResult(interp, Tcl_Merge(wmPtr->cmdArgc, wmPtr->cmdArgv),
-		    TCL_DYNAMIC);
+		argv3 = Tcl_Merge(wmPtr->cmdArgc, wmPtr->cmdArgv);
+	    Tcl_SetResult(interp, argv3, TCL_VOLATILE);
+	    ckfree(argv3);
 	}
 	return TCL_OK;
     }
@@ -1316,7 +1583,7 @@ WmFocusmodelCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"active", "passive", NULL };
     enum options {
 	OPT_ACTIVE, OPT_PASSIVE };
@@ -1367,43 +1634,30 @@ WmForgetCmd(
     TkWindow *winPtr,		/* Toplevel or Frame to work with */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-#if 1
-    Tcl_AppendResult(interp, "wm forget is not yet supported", NULL);
-    return TCL_ERROR;
-#else
+
     register Tk_Window frameWin = (Tk_Window)winPtr;
-    char *oldClass = (char*)Tk_Class(frameWin);
 
     if (Tk_IsTopLevel(frameWin)) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->window;
-	CGrafPtr destPort = TkMacOSXGetDrawablePort(winPtr->window);
-
-	TkFocusJoin(winPtr);
-	Tk_UnmapWindow(frameWin);
-
-	if (destPort != NULL) {
-	    WindowRef winRef = GetWindowFromPort(destPort);
-
-	    TkMacOSXUnregisterMacWindow(winRef);
-	    DisposeWindow(winRef);
-	}
-	macWin->grafPtr = NULL;
-	macWin->toplevel = winPtr->parentPtr->privatePtr->toplevel;
-	macWin->flags &= ~TK_HOST_EXISTS;
 
+	MacDrawable *macWin = (MacDrawable *) winPtr->parentPtr->window;
+    	TkFocusJoin(winPtr);
+    	Tk_UnmapWindow(frameWin); 
+	TkWmDeadWindow(macWin);
 	RemapWindows(winPtr, macWin);
-	TkWmDeadWindow(winPtr);
-	winPtr->flags &=
-		~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
+       
+	winPtr->flags &=~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
+
+	/*
+         * Flags (above) must be cleared before calling TkMapTopFrame (below).
+         */
 
 	TkMapTopFrame(frameWin);
     } else {
-	/* Already not managed by wm - ignore it */
+    	/* Already not managed by wm - ignore it */
     }
     return TCL_OK;
-#endif
 }
 
 /*
@@ -1443,7 +1697,7 @@ WmFrameCmd(
     if (window == None) {
 	window = Tk_WindowId((Tk_Window) winPtr);
     }
-    sprintf(buf, "0x%x", (unsigned int) window);
+    sprintf(buf, "0x%x", (unsigned) window);
     Tcl_SetResult(interp, buf, TCL_VOLATILE);
     return TCL_OK;
 }
@@ -1658,7 +1912,7 @@ WmGroupCmd(
 	}
 	wmPtr->hints.window_group = Tk_WindowId(tkwin2);
 	wmPtr->hints.flags |= WindowGroupHint;
-	wmPtr->leaderName = ckalloc((unsigned) (length + 1));
+	wmPtr->leaderName = ckalloc(length + 1);
 	strcpy(wmPtr->leaderName, argv3);
     }
     return TCL_OK;
@@ -1737,8 +1991,8 @@ WmIconbitmapCmd(
  *
  * WmIconifyCmd --
  *
- *	This procedure is invoked to process the "wm iconify" Tcl command.
- *	See the user documentation for details on what it does.
+ *	This procedure is invoked to process the "wm iconify" Tcl command. See
+ *	the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -1877,19 +2131,20 @@ WmIconnameCmd(
 	return TCL_ERROR;
     }
     if (objc == 3) {
-	Tcl_SetResult(interp, (char *) ((wmPtr->iconName != NULL) ?
-		wmPtr->iconName : ""), TCL_STATIC);
-	return TCL_OK;
-    } else {
 	if (wmPtr->iconName != NULL) {
-	    ckfree((char *) wmPtr->iconName);
-	}
-	argv3 = Tcl_GetStringFromObj(objv[3], &length);
-	wmPtr->iconName = ckalloc((unsigned) length + 1);
-	strcpy(wmPtr->iconName, argv3);
-	if (!(wmPtr->flags & WM_NEVER_MAPPED)) {
-	    XSetIconName(winPtr->display, winPtr->window, wmPtr->iconName);
+	    Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->iconName, -1));
 	}
+	return TCL_OK;
+    }
+
+    if (wmPtr->iconName != NULL) {
+	ckfree(wmPtr->iconName);
+    }
+    argv3 = Tcl_GetStringFromObj(objv[3], &length);
+    wmPtr->iconName = ckalloc(length + 1);
+    strcpy(wmPtr->iconName, argv3);
+    if (!(wmPtr->flags & WM_NEVER_MAPPED)) {
+	XSetIconName(winPtr->display, winPtr->window, wmPtr->iconName);
     }
     return TCL_OK;
 }
@@ -1900,7 +2155,7 @@ WmIconnameCmd(
  * WmIconphotoCmd --
  *
  *	This procedure is invoked to process the "wm iconphoto" Tcl command.
- *	See the user documentation for details on what it does.  Not yet
+ *	See the user documentation for details on what it does. Not yet
  *	implemented for OS X.
  *
  * Results:
@@ -2122,12 +2377,9 @@ WmManageCmd(
     TkWindow *winPtr,           /* Toplevel or Frame to work with */
     Tcl_Interp *interp,		/* Current interpreter. */
     int objc,			/* Number of arguments. */
-    Tcl_Obj *CONST objv[])	/* Argument objects. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
 {
-#if 1
-    Tcl_AppendResult(interp, "wm manage is not yet supported", NULL);
-    return TCL_ERROR;
-#else
+
     register Tk_Window frameWin = (Tk_Window)winPtr;
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
     char *oldClass = (char*)Tk_Class(frameWin);
@@ -2154,7 +2406,6 @@ WmManageCmd(
 	}
 	wmPtr = winPtr->wmInfoPtr;
 	winPtr->flags &= ~TK_MAPPED;
-	macWin->grafPtr = NULL;
 	macWin->toplevel = macWin;
 	RemapWindows(winPtr, macWin);
 	winPtr->flags |=
@@ -2164,7 +2415,6 @@ WmManageCmd(
 	/* Already managed by wm - ignore it */
     }
     return TCL_OK;
-#endif
 }
 
 /*
@@ -2172,8 +2422,8 @@ WmManageCmd(
  *
  * WmMaxsizeCmd --
  *
- *	This procedure is invoked to process the "wm maxsize" Tcl command.
- *	See the user documentation for details on what it does.
+ *	This procedure is invoked to process the "wm maxsize" Tcl command. See
+ *	the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -2223,8 +2473,8 @@ WmMaxsizeCmd(
  *
  * WmMinsizeCmd --
  *
- *	This procedure is invoked to process the "wm minsize" Tcl command.
- *	See the user documentation for details on what it does.
+ *	This procedure is invoked to process the "wm minsize" Tcl command. See
+ *	the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -2302,8 +2552,8 @@ WmOverrideredirectCmd(
 	return TCL_ERROR;
     }
     if (objc == 3) {
-	Tcl_SetBooleanObj(Tcl_GetObjResult(interp),
-		Tk_Attributes((Tk_Window) winPtr)->override_redirect);
+	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(
+		Tk_Attributes((Tk_Window) winPtr)->override_redirect));
 	return TCL_OK;
     }
     if (Tcl_GetBooleanFromObj(interp, objv[3], &boolean) != TCL_OK) {
@@ -2320,9 +2570,8 @@ WmOverrideredirectCmd(
  *
  * WmPositionfromCmd --
  *
- *	This procedure is invoked to process the "wm positionfrom"
- *	Tcl command.
- *	See the user documentation for details on what it does.
+ *	This procedure is invoked to process the "wm positionfrom" Tcl
+ *	command. See the user documentation for details on what it does.
  *
  * Results:
  *	A standard Tcl result.
@@ -2342,7 +2591,7 @@ WmPositionfromCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"program", "user", NULL };
     enum options {
 	OPT_PROGRAM, OPT_USER };
@@ -2499,7 +2748,8 @@ WmResizableCmd(
 {
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
     int width, height;
-    WindowAttributes oldAttributes = wmPtr->attributes;
+    UInt64 oldAttributes = wmPtr->attributes;
+    int oldFlags = wmPtr->flags;
 
     if ((objc != 3) && (objc != 5)) {
 	Tcl_WrongNumArgs(interp, 2, objv, "window ?width height?");
@@ -2543,8 +2793,7 @@ WmResizableCmd(
 		wmPtr->scrollWinPtr->instanceData);
     }
     WmUpdateGeom(wmPtr, winPtr);
-    ApplyWindowClassAttributeChanges(winPtr, NULL, wmPtr->macClass,
-	    oldAttributes, 1);
+    ApplyWindowAttributeFlagChanges(winPtr, NULL, oldAttributes, oldFlags, 1,0);
     return TCL_OK;
 }
 
@@ -2574,7 +2823,7 @@ WmSizefromCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"program", "user", NULL };
     enum options {
 	OPT_PROGRAM, OPT_USER };
@@ -2639,7 +2888,7 @@ WmStackorderCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     TkWindow **windows, **window_ptr;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"isabove", "isbelow", NULL };
     enum options {
 	OPT_ISABOVE, OPT_ISBELOW };
@@ -2694,28 +2943,27 @@ WmStackorderCmd(
 	 */
 
 	windows = TkWmStackorderToplevel(winPtr->mainPtr->winPtr);
-
 	if (windows == NULL) {
 	    Tcl_AppendResult(interp, "TkWmStackorderToplevel failed", NULL);
 	    return TCL_ERROR;
-	} else {
-	    for (window_ptr = windows; *window_ptr ; window_ptr++) {
-		if (*window_ptr == winPtr) {
-		    index1 = (window_ptr - windows);
-		}
-		if (*window_ptr == winPtr2) {
-		    index2 = (window_ptr - windows);
-		}
-	    }
-	    if (index1 == -1) {
-		Tcl_Panic("winPtr window not found");
+	}
+
+	for (window_ptr = windows; *window_ptr ; window_ptr++) {
+	    if (*window_ptr == winPtr) {
+		index1 = (window_ptr - windows);
 	    }
-	    if (index2 == -1) {
-		Tcl_Panic("winPtr2 window not found");
+	    if (*window_ptr == winPtr2) {
+		index2 = (window_ptr - windows);
 	    }
-
-	    ckfree((char *) windows);
 	}
+	if (index1 == -1) {
+	    Tcl_Panic("winPtr window not found");
+	}
+	if (index2 == -1) {
+	    Tcl_Panic("winPtr2 window not found");
+	}
+
+	ckfree((char *) windows);
 
 	if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
 		&index) != TCL_OK) {
@@ -2726,7 +2974,7 @@ WmStackorderCmd(
 	} else { /* OPT_ISBELOW */
 	    result = index1 < index2;
 	}
-	Tcl_SetIntObj(Tcl_GetObjResult(interp), result);
+	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(result));
 	return TCL_OK;
     }
     return TCL_OK;
@@ -2758,7 +3006,7 @@ WmStateCmd(
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *optionStrings[] = {
+    static const char *const optionStrings[] = {
 	"normal", "iconic", "withdrawn", "zoomed", NULL };
     enum options {
 	OPT_NORMAL, OPT_ICONIC, OPT_WITHDRAWN, OPT_ZOOMED };
@@ -2788,9 +3036,10 @@ WmStateCmd(
 
 	if (index == OPT_NORMAL) {
 	    TkpWmSetState(winPtr, NormalState);
+
 	    /*
-	     * This varies from 'wm deiconify' because it does not
-	     * force the window to be raised and receive focus
+	     * This varies from 'wm deiconify' because it does not force the
+	     * window to be raised and receive focus
 	     */
 	} else if (index == OPT_ICONIC) {
 	    if (Tk_Attributes((Tk_Window) winPtr)->override_redirect) {
@@ -2809,29 +3058,27 @@ WmStateCmd(
 	} else { /* OPT_ZOOMED */
 	    TkpWmSetState(winPtr, ZoomState);
 	}
+    } else if (wmPtr->iconFor != NULL) {
+	Tcl_SetResult(interp, "icon", TCL_STATIC);
     } else {
-	if (wmPtr->iconFor != NULL) {
-	    Tcl_SetResult(interp, "icon", TCL_STATIC);
-	} else {
-	    if (wmPtr->hints.initial_state == NormalState ||
-		    wmPtr->hints.initial_state == ZoomState) {
-		wmPtr->hints.initial_state = (TkMacOSXIsWindowZoomed(winPtr) ?
-			ZoomState : NormalState);
-	    }
-	    switch (wmPtr->hints.initial_state) {
-	    case NormalState:
-		Tcl_SetResult(interp, "normal", TCL_STATIC);
-		break;
-	    case IconicState:
-		Tcl_SetResult(interp, "iconic", TCL_STATIC);
-		break;
-	    case WithdrawnState:
-		Tcl_SetResult(interp, "withdrawn", TCL_STATIC);
-		break;
-	    case ZoomState:
-		Tcl_SetResult(interp, "zoomed", TCL_STATIC);
-		break;
-	    }
+	if (wmPtr->hints.initial_state == NormalState ||
+		wmPtr->hints.initial_state == ZoomState) {
+	    wmPtr->hints.initial_state = (TkMacOSXIsWindowZoomed(winPtr) ?
+		    ZoomState : NormalState);
+	}
+	switch (wmPtr->hints.initial_state) {
+	case NormalState:
+	    Tcl_SetResult(interp, "normal", TCL_STATIC);
+	    break;
+	case IconicState:
+	    Tcl_SetResult(interp, "iconic", TCL_STATIC);
+	    break;
+	case WithdrawnState:
+	    Tcl_SetResult(interp, "withdrawn", TCL_STATIC);
+	    break;
+	case ZoomState:
+	    Tcl_SetResult(interp, "zoomed", TCL_STATIC);
+	    break;
 	}
     }
     return TCL_OK;
@@ -2911,7 +3158,7 @@ WmTransientCmd(
     register WmInfo *wmPtr = winPtr->wmInfoPtr;
     Tk_Window master;
     WmInfo *wmPtr2;
-    char *argv3;
+    char *masterWindowName;
     int length;
 
     if ((objc != 3) && (objc != 4)) {
@@ -2959,13 +3206,13 @@ WmTransientCmd(
 	    return TCL_ERROR;
 	}
 
-	argv3 = Tcl_GetStringFromObj(objv[3], &length);
 	wmPtr->master = Tk_WindowId(master);
+	masterWindowName = Tcl_GetStringFromObj(objv[3], &length);
 	if (wmPtr->masterWindowName != NULL) {
 	    ckfree(wmPtr->masterWindowName);
 	}
-	wmPtr->masterWindowName = ckalloc((unsigned) length+1);
-	strcpy(wmPtr->masterWindowName, argv3);
+	wmPtr->masterWindowName = ckalloc(length+1);
+	strcpy(wmPtr->masterWindowName, masterWindowName);
     }
     ApplyMasterOverrideChanges(winPtr, NULL);
     return TCL_OK;
@@ -3015,10 +3262,11 @@ WmWithdrawCmd(
  * Invoked by those wm subcommands that affect geometry.
  * Schedules a geometry update.
  */
+
 static void
-WmUpdateGeom(wmPtr, winPtr)
-WmInfo *wmPtr;
-TkWindow *winPtr;
+WmUpdateGeom(
+    WmInfo *wmPtr,
+    TkWindow *winPtr)
 {
     if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
 	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
@@ -3227,6 +3475,7 @@ TopLevelEventProc(
 
 	    Tk_ErrorHandler handler = Tk_CreateErrorHandler(winPtr->display,
 		    -1, -1, -1, NULL, NULL);
+
 	    Tk_DestroyWindow((Tk_Window) winPtr);
 	    Tk_DeleteErrorHandler(handler);
 	}
@@ -3301,7 +3550,6 @@ UpdateGeometryInfo(
     TkWindow *winPtr = clientData;
     WmInfo *wmPtr = winPtr->wmInfoPtr;
     int x, y, width, height, min, max;
-    unsigned long serial;
 
     wmPtr->flags &= ~WM_UPDATE_PENDING;
 
@@ -3466,7 +3714,6 @@ UpdateGeometryInfo(
 	}
 	return;
     }
-    serial = NextRequest(winPtr->display);
     if (wmPtr->flags & WM_MOVE_PENDING) {
 	wmPtr->configWidth = width;
 	wmPtr->configHeight = height;
@@ -3474,9 +3721,10 @@ UpdateGeometryInfo(
 	    TkMacOSXDbgMsg("Moving to %d %d, resizing to %d x %d", x, y,
 		    width, height);
 	}
+	SetWindowSizeLimits(winPtr);
 	wmPtr->flags |= WM_SYNC_PENDING;
 	XMoveResizeWindow(winPtr->display, winPtr->window, x, y,
-		(unsigned) width, (unsigned) height);
+		wmPtr->configWidth, wmPtr->configHeight);
 	wmPtr->flags &= ~WM_SYNC_PENDING;
     } else if ((width != wmPtr->configWidth)
 	    || (height != wmPtr->configHeight)) {
@@ -3485,10 +3733,13 @@ UpdateGeometryInfo(
 	if (wmTracing) {
 	    TkMacOSXDbgMsg("Resizing to %d x %d\n", width, height);
 	}
+	SetWindowSizeLimits(winPtr);
 	wmPtr->flags |= WM_SYNC_PENDING;
-	XResizeWindow(winPtr->display, winPtr->window, (unsigned) width,
-		(unsigned) height);
+	XResizeWindow(winPtr->display, winPtr->window, wmPtr->configWidth,
+		wmPtr->configHeight);
 	wmPtr->flags &= ~WM_SYNC_PENDING;
+    } else {
+	SetWindowSizeLimits(winPtr);
     }
 }
 
@@ -3699,55 +3950,55 @@ Tk_GetRootCoords(
 	x += winPtr->changes.x + winPtr->changes.border_width;
 	y += winPtr->changes.y + winPtr->changes.border_width;
 	if (winPtr->flags & TK_TOP_LEVEL) {
+	    TkWindow *otherPtr;
+
 	    if (!(Tk_IsEmbedded(winPtr))) {
 		x += winPtr->wmInfoPtr->xInParent;
 		y += winPtr->wmInfoPtr->yInParent;
 		break;
-	    } else {
-		TkWindow *otherPtr = TkpGetOtherWindow(winPtr);
-
-		if (otherPtr != NULL) {
-		    /*
-		     * The container window is in the same application. Query
-		     * its coordinates.
-		     */
+	    }
 
-		    winPtr = otherPtr;
+	    otherPtr = TkpGetOtherWindow(winPtr);
+	    if (otherPtr == NULL) {
+		if (tkMacOSXEmbedHandler->getOffsetProc != NULL) {
+		    Point theOffset;
 
 		    /*
-		     * Remember to offset by the container window here, since
-		     * at the end of this if branch, we will pop out to the
-		     * container's parent...
+		     * We do not require that the changes.x & changes.y for a
+		     * non-Tk master window be kept up to date. So we first
+		     * subtract off the possibly bogus values that have been
+		     * added on at the top of this pass through the loop, and
+		     * then call out to the getOffsetProc to give us the
+		     * correct offset.
 		     */
 
-		    x += winPtr->changes.x + winPtr->changes.border_width;
-		    y += winPtr->changes.y + winPtr->changes.border_width;
+		    x -= winPtr->changes.x + winPtr->changes.border_width;
+		    y -= winPtr->changes.y + winPtr->changes.border_width;
 
-		} else {
-		    Point theOffset;
+		    tkMacOSXEmbedHandler->getOffsetProc((Tk_Window) winPtr,
+			    &theOffset);
 
-		    if (tkMacOSXEmbedHandler->getOffsetProc != NULL) {
-			/*
-			 * We do not require that the changes.x & changes.y
-			 * for a non-Tk master window be kept up to date. So
-			 * we first subtract off the possibly bogus values
-			 * that have been added on at the top of this pass
-			 * through the loop, and then call out to the
-			 * getOffsetProc to give us the correct offset.
-			 */
+		    x += theOffset.h;
+		    y += theOffset.v;
+		}
+		break;
+	    }
 
-			x -= winPtr->changes.x + winPtr->changes.border_width;
-			y -= winPtr->changes.y + winPtr->changes.border_width;
+	    /*
+	     * The container window is in the same application. Query its
+	     * coordinates.
+	     */
 
-			tkMacOSXEmbedHandler->getOffsetProc((Tk_Window) winPtr,
-				&theOffset);
+	    winPtr = otherPtr;
 
-			x += theOffset.h;
-			y += theOffset.v;
-		    }
-		    break;
-		}
-	    }
+	    /*
+	     * Remember to offset by the container window here, since at the
+	     * end of this if branch, we will pop out to the container's
+	     * parent...
+	     */
+
+	    x += winPtr->changes.x + winPtr->changes.border_width;
+	    y += winPtr->changes.y + winPtr->changes.border_width;
 	}
 	winPtr = winPtr->parentPtr;
     }
@@ -3785,30 +4036,18 @@ Tk_CoordsToWindow(
     Tk_Window tkwin)		/* Token for any window in application; used
 				 * to identify the display. */
 {
-    WindowPtr whichWin;
-    Point where;
-    Window rootChild;
     TkWindow *winPtr, *childPtr;
     TkWindow *nextPtr;		/* Coordinates of highest child found so far
 				 * that contains point. */
     int x, y;			/* Coordinates in winPtr. */
     int tmpx, tmpy, bd;
-    TkDisplay *dispPtr;
 
     /*
      * Step 1: find the top-level window that contains the desired point.
      */
 
-    where.h = rootX;
-    where.v = rootY;
-    FindWindow(where, &whichWin);
-    if (whichWin == NULL) {
-	return NULL;
-    }
-    rootChild = TkMacOSXGetXWindow(whichWin);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, rootChild);
-    if (winPtr == NULL) {
+    winPtr = FrontWindowAtPoint(rootX, rootY);
+    if (!winPtr) {
 	return NULL;
     }
 
@@ -3840,8 +4079,8 @@ Tk_CoordsToWindow(
 		    bd = childPtr->changes.border_width;
 
 		    if ((tmpx >= -bd) && (tmpy >= -bd)
-			&& (tmpx < (childPtr->changes.width + bd))
-			&& (tmpy < (childPtr->changes.height + bd))) {
+			    && (tmpx < (childPtr->changes.width + bd))
+			    && (tmpy < (childPtr->changes.height + bd))) {
 			nextPtr = childPtr;
 		    }
 		}
@@ -4173,11 +4412,8 @@ TkWmRestackToplevel(
 				 * NULL, then winPtr gets restacked above or
 				 * below *all* siblings. */
 {
-    WmInfo *wmPtr;
-
-    WindowRef macWindow, otherMacWindow, frontWindow, tmpWindow;
-
-    wmPtr = winPtr->wmInfoPtr;
+    NSWindow *macWindow;
+    NSInteger otherMacWindowNumber;
 
     /*
      * Get the mac window. Make sure it exists & is mapped.
@@ -4208,56 +4444,13 @@ TkWmRestackToplevel(
 	if (otherPtr->wmInfoPtr->flags & WM_NEVER_MAPPED) {
 	    TkWmMapWindow(otherPtr);
 	}
-	otherMacWindow = TkMacOSXDrawableWindow(otherPtr->window);
-    } else {
-	otherMacWindow = NULL;
-    }
-
-    frontWindow = ActiveNonFloatingWindow();
-
-    if (aboveBelow == Above) {
-	if (macWindow == frontWindow) {
-	    /*
-	     * Do nothing - it's already at the top.
-	     */
-	} else if (otherMacWindow == frontWindow || otherMacWindow == NULL) {
-	    /*
-	     * Raise the window to the top. If the window is visible then we
-	     * also make it the active window.
-	     */
-
-	    if (wmPtr->hints.initial_state == WithdrawnState) {
-		BringToFront(macWindow);
-	    } else {
-		SelectWindow(macWindow);
-	    }
-	} else {
-	    /*
-	     * Find the window to be above. (Front window will actually be the
-	     * window to be behind.) Front window is NULL if no other windows.
-	     */
-
-	    while (frontWindow != NULL &&
-		    (tmpWindow=GetNextWindow(frontWindow)) != otherMacWindow) {
-		frontWindow = tmpWindow;
-	    }
-	    if (frontWindow != NULL) {
-		SendBehind(macWindow, frontWindow);
-	    }
-	}
+	otherMacWindowNumber = [TkMacOSXDrawableWindow(otherPtr->window)
+		windowNumber];
     } else {
-	/*
-	 * Send behind. If it was in front find another window to make active.
-	 */
-
-	if (macWindow == frontWindow) {
-	    tmpWindow = GetNextWindow(macWindow);
-	    if (tmpWindow != NULL) {
-		SelectWindow(tmpWindow);
-	    }
-	}
-	SendBehind(macWindow, otherMacWindow);
+	otherMacWindowNumber = 0;
     }
+    [macWindow orderWindow:(aboveBelow == Above ? NSWindowAbove : NSWindowBelow)
+	    relativeTo:otherMacWindowNumber];
 }
 
 /*
@@ -4329,7 +4522,7 @@ TkWmAddToColormapWindows(
      * add the toplevel itself as the last element of the list.
      */
 
-    newPtr = (TkWindow **) ckalloc((unsigned) (count+2)*sizeof(TkWindow *));
+    newPtr = ckalloc((count+2) * sizeof(TkWindow *));
     if (count > 0) {
 	memcpy(newPtr, oldPtr, count * sizeof(TkWindow *));
     }
@@ -4459,7 +4652,7 @@ TkGetPointerCoords(
  *	monitor of the Mac.
  *
  * Results:
- *	The bounds are returned in geometry.
+ *	Window bounds.
  *
  * Side effects:
  *	None.
@@ -4467,44 +4660,25 @@ TkGetPointerCoords(
  *----------------------------------------------------------------------
  */
 
-static void
+static NSRect
 InitialWindowBounds(
     TkWindow *winPtr,		/* Window to get initial bounds for. */
-    WindowRef macWindow,
-    Rect *geometry)		/* On return the initial bounds. */
+    NSWindow *macWindow)
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
 
     if (!(wmPtr->sizeHintsFlags & (USPosition | PPosition))) {
-	WindowRef parent;
-
-	parent = GetFrontWindowOfClass(wmPtr->macClass, false);
-	if (parent && parent == macWindow) {
-	    parent = GetNextWindowOfClass(parent, wmPtr->macClass, false);
-	}
-	if (parent && parent != macWindow) {
-	    Rect bounds;
-
-	    ChkErr(RepositionWindow, macWindow, parent,
-		    kWindowCascadeOnParentWindowScreen);
-	    ChkErr(GetWindowBounds, macWindow, kWindowStructureRgn, &bounds);
-	    wmPtr->x = bounds.left;
-	    wmPtr->y = bounds.top;
-	} else {
-	    static SInt16 menuBarHeight = 0;
+	static NSPoint cascadePoint = { .x = 0, .y = 0 };
+	NSRect frame;
 
-	    if (!menuBarHeight) {
-		ChkErr(GetThemeMenuBarHeight, &menuBarHeight);
-	    }
-	    wmPtr->x = 5;
-	    wmPtr->y = menuBarHeight + 5;
-	}
+	cascadePoint = [macWindow cascadeTopLeftFromPoint:cascadePoint];
+	frame = [macWindow frame];
+	wmPtr->x = frame.origin.x;
+	wmPtr->y = tkMacOSXZeroScreenHeight - (frame.origin.y +
+		frame.size.height);
     }
-
-    geometry->left = wmPtr->x;
-    geometry->top = wmPtr->y;
-    geometry->right = wmPtr->x + winPtr->changes.width;
-    geometry->bottom = wmPtr->y + winPtr->changes.height;
+    return NSMakeRect(wmPtr->x, wmPtr->y, winPtr->changes.width,
+	    winPtr->changes.height);
 }
 
 /*
@@ -4568,104 +4742,9 @@ TkMacOSXResizable(
 
 int
 TkMacOSXGrowToplevel(
-    WindowRef whichWindow,
-    Point start)
+    void *whichWindow,
+    XPoint start)
 {
-    Point where = start;
-    TkDisplay *dispPtr;
-    Rect portRect;
-    CGrafPtr destPort = GetWindowPort(whichWindow);
-
-    QDGlobalToLocalPoint(destPort, &where);
-    GetPortBounds(destPort, &portRect);
-    if (where.h > (portRect.right - 16) &&
-	    where.v > (portRect.bottom - 16)) {
-	Window window;
-	TkWindow *winPtr;
-	WmInfo *wmPtr;
-	int minWidth, minHeight, maxWidth, maxHeight;
-	Rect limits, bounds, *maxBounds;
-	Boolean resizeResult;
-
-	window = TkMacOSXGetXWindow(whichWindow);
-	dispPtr = TkGetDisplayList();
-	winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-	wmPtr = winPtr->wmInfoPtr;
-	maxBounds = (Rect*)(dispPtr->display->screens->ext_data);
-
-	if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-		(wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	    return false;
-	}
-	GetMinSize(winPtr, &minWidth, &minHeight);
-	GetMaxSize(winPtr, &maxWidth, &maxHeight);
-	if (wmPtr->gridWin != NULL) {
-	    int base = winPtr->reqWidth - (wmPtr->reqGridWidth
-		    * wmPtr->widthInc);
-
-	    if (base < 0) {
-		base = 0;
-	    }
-	    limits.left	 = base + (minWidth * wmPtr->widthInc);
-	    limits.right = base + (maxWidth * wmPtr->widthInc);
-	    base = winPtr->reqHeight - (wmPtr->reqGridHeight
-		    * wmPtr->heightInc);
-	    if (base < 0) {
-		base = 0;
-	    }
-	    limits.top	  = base + (minHeight * wmPtr->heightInc);
-	    limits.bottom = base + (maxHeight * wmPtr->heightInc);
-	} else {
-	    limits.left = minWidth;
-	    limits.right = maxWidth;
-	    limits.top = minHeight;
-	    limits.bottom = maxHeight;
-	}
-	if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	    limits.left = limits.right = winPtr->changes.width;
-	}
-	if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	    limits.top = limits.bottom = winPtr->changes.height;
-	}
-	if (PtInRect(start, maxBounds)) {
-	    Rect strBounds, strWidths, limitBounds;
-
-	    ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn,
-		    &strBounds);
-	    ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
-
-	    limitBounds.left = limits.left + (strBounds.left + strWidths.left);
-	    limitBounds.right = limits.right +
-		    (strBounds.left + strWidths.left + strWidths.right);
-	    limitBounds.top = limits.top + (strBounds.top + strWidths.top);
-	    limitBounds.bottom = limits.bottom +
-		    (strBounds.top + strWidths.top + strWidths.bottom);
-	    if (limitBounds.left < maxBounds->left) {
-		limitBounds.left = maxBounds->left;
-	    }
-	    if (limitBounds.right > maxBounds->right) {
-		limitBounds.right = maxBounds->right;
-	    }
-	    if (limitBounds.top < maxBounds->top) {
-		limitBounds.top = maxBounds->top;
-	    }
-	    if (limitBounds.bottom > maxBounds->bottom) {
-		limitBounds.bottom = maxBounds->bottom;
-	    }
-	    limits.left = limitBounds.left - (strBounds.left + strWidths.left);
-	    limits.right = limitBounds.right -
-		    (strBounds.left + strWidths.left + strWidths.right);
-	    limits.top = limitBounds.top - (strBounds.top + strWidths.top);
-	    limits.bottom = limitBounds.bottom -
-		    (strBounds.top + strWidths.top + strWidths.bottom);
-	}
-	TkMacOSXTrackingLoop(1);
-	resizeResult = ResizeWindow(whichWindow, start, &limits, &bounds);
-	TkMacOSXTrackingLoop(0);
-	if (resizeResult) {
-	    return true;
-	}
-    }
     return false;
 }
 
@@ -4691,20 +4770,13 @@ TkSetWMName(
     TkWindow *winPtr,
     Tk_Uid titleUid)
 {
-    CFStringRef title;
-
     if (Tk_IsEmbedded(winPtr)) {
 	return;
     }
 
-    title = CFStringCreateWithBytes(NULL, (const unsigned char *) titleUid,
-	    strlen(titleUid), kCFStringEncodingUTF8, false);
-    if (title) {
-	WindowRef macWin = TkMacOSXDrawableWindow(winPtr->window);
-
-	SetWindowTitleWithCFString(macWin, title);
-	CFRelease(title);
-    }
+    NSString *title = [[NSString alloc] initWithUTF8String:titleUid];
+    [TkMacOSXDrawableWindow(winPtr->window) setTitle:title];
+    [title release];
 }
 
 /*
@@ -4739,7 +4811,7 @@ TkGetTransientMaster(
  *
  * TkMacOSXGetXWindow --
  *
- *	Returns the X window Id associated with the given WindowRef.
+ *	Returns the X window Id associated with the given NSWindow*.
  *
  * Results:
  *	The window id is returned. None is returned if not a Tk window.
@@ -4752,14 +4824,14 @@ TkGetTransientMaster(
 
 Window
 TkMacOSXGetXWindow(
-    WindowRef macWinPtr)
+    void *macWinPtr)
 {
     Tcl_HashEntry *hPtr;
 
-    if ((macWinPtr == NULL) || !windowHashInit) {
+    if (!macWinPtr || !windowHashInit) {
 	return None;
     }
-    hPtr = Tcl_FindHashEntry(&windowTable, (char *) macWinPtr);
+    hPtr = Tcl_FindHashEntry(&windowTable, macWinPtr);
     if (hPtr == NULL) {
 	return None;
     }
@@ -4769,6 +4841,33 @@ TkMacOSXGetXWindow(
 /*
  *----------------------------------------------------------------------
  *
+ * TkMacOSXGetTkWindow --
+ *
+ *	Returns the TkWindow* associated with the given NSWindow*.
+ *
+ * Results:
+ *	The TkWindow* returned. NULL is returned if not a Tk window.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkWindow*
+TkMacOSXGetTkWindow(
+    NSWindow *w)
+{
+    Window window = TkMacOSXGetXWindow(w);
+    TkDisplay *dispPtr = TkGetDisplayList();
+
+    return (window != None ?
+	    (TkWindow *)Tk_IdToWindow(dispPtr->display, window) : NULL);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * TkMacOSXIsWindowZoomed --
  *
  *	Ask Carbon if the given window is in the zoomed out state. Because
@@ -4788,41 +4887,7 @@ MODULE_SCOPE int
 TkMacOSXIsWindowZoomed(
     TkWindow *winPtr)
 {
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int maxWidth, maxHeight;
-    Point idealSize;
-
-    if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-	    (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	return false;
-    }
-    GetMaxSize(winPtr, &maxWidth, &maxHeight);
-    if (wmPtr->gridWin != NULL) {
-	int base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
-
-	if (base < 0) {
-	    base = 0;
-	}
-	maxWidth = base + (maxWidth * wmPtr->widthInc);
-	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
-	if (base < 0) {
-	    base = 0;
-	}
-	maxHeight = base + (maxHeight * wmPtr->heightInc);
-    }
-    if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	idealSize.h = winPtr->changes.width;
-    } else {
-	idealSize.h = maxWidth;
-    }
-    if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	idealSize.v = winPtr->changes.height;
-    } else {
-	idealSize.v = maxHeight;
-    }
-
-    return IsWindowInStandardState(TkMacOSXDrawableWindow(winPtr->window),
-	    &idealSize, NULL);
+    return [TkMacOSXDrawableWindow(winPtr->window) isZoomed];
 }
 
 /*
@@ -4846,61 +4911,30 @@ TkMacOSXIsWindowZoomed(
 
 int
 TkMacOSXZoomToplevel(
-    WindowRef whichWindow,	/* The Macintosh window to zoom. */
+    void *whichWindow,		/* The Macintosh window to zoom. */
     short zoomPart)		/* Either inZoomIn or inZoomOut */
 {
-    Window window;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
+    NSWindow *window = whichWindow;
+    TkWindow *winPtr = TkMacOSXGetTkWindow(window);
     WmInfo *wmPtr;
-    Point idealSize;
-    int maxWidth, maxHeight;
-    OSStatus err;
 
-    window = TkMacOSXGetXWindow(whichWindow);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
+    if (!winPtr || !winPtr->wmInfoPtr) {
+	return false;
+    }
     wmPtr = winPtr->wmInfoPtr;
-
     if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
 	    (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
 	return false;
     }
-    GetMaxSize(winPtr, &maxWidth, &maxHeight);
-    if (wmPtr->gridWin != NULL) {
-	int base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
 
-	if (base < 0) {
-	    base = 0;
-	}
-	maxWidth = base + (maxWidth * wmPtr->widthInc);
-	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
-	if (base < 0) {
-	    base = 0;
-	}
-	maxHeight = base + (maxHeight * wmPtr->heightInc);
-    }
-    if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	idealSize.h = winPtr->changes.width;
-    } else {
-	idealSize.h = maxWidth;
-    }
-    if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	idealSize.v = winPtr->changes.height;
-    } else {
-	idealSize.v = maxHeight;
-    }
-
-    /* Do nothing if already in desired zoom state */
-    if (!IsWindowInStandardState(whichWindow, &idealSize, NULL) ==
-	    (zoomPart == inZoomIn)) {
-	return false;
-    }
+    /*
+     * Do nothing if already in desired zoom state.
+     */
 
-    err = ChkErr(ZoomWindowIdeal, whichWindow, zoomPart, &idealSize);
-    if (err != noErr) {
+    if (![window isZoomed] == (zoomPart == inZoomIn)) {
 	return false;
     }
+    [window zoom:NSApp];
     wmPtr->hints.initial_state =
 	    (zoomPart == inZoomIn ? NormalState : ZoomState);
     return true;
@@ -4932,7 +4966,7 @@ TkUnsupported1ObjCmd(
     int objc,			/* Number of arguments. */
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    static const char *subcmds[] = {
+    static const char *const subcmds[] = {
 	"style", NULL
     };
     enum SubCmds {
@@ -4947,6 +4981,62 @@ TkUnsupported1ObjCmd(
 	return TCL_ERROR;
     }
 
+
+    /* Iterate through objc/objv to set correct background color and toggle opacity of window. */
+    int i;
+    for (i= 0; i < objc; i++) {
+
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*black*") == 1) {
+    	    colorName = [NSColor blackColor];  // use #000000 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*dark*") == 1) {
+    	    colorName = [NSColor darkGrayColor]; //use #545454 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*light*") == 1) {
+    	    colorName = [NSColor lightGrayColor]; //use #ababab in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*white*") == 1) {
+    	    colorName = [NSColor whiteColor]; //use #ffffff in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "gray*") == 1) {
+    	    colorName = [NSColor grayColor]; //use  #7f7f7f in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*red*") == 1) {
+    	    colorName = [NSColor redColor]; //use #ff0000 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*green*") == 1) {
+    	    colorName = [NSColor greenColor]; //use #00ff00 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*blue*") == 1) {
+    	    colorName = [NSColor blueColor]; //use #0000ff in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*cyan*") == 1) {
+    	    colorName = [NSColor cyanColor]; //use  #00ffff in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*yellow*") == 1) {
+    	    colorName = [NSColor yellowColor]; //use  #ffff00 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*magenta*") == 1) {
+    	    colorName = [NSColor magentaColor]; //use #ff00ff in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*orange*") == 1) {
+    	    colorName = [NSColor orangeColor]; //use  #ff8000 in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*purple*") == 1) {
+    	    colorName = [NSColor purpleColor]; //use  #800080 in Tk scripts to match
+    	}
+    	if  (Tcl_StringMatch(Tcl_GetString(objv[i]), "*brown*") == 1){
+    	    colorName = [NSColor brownColor]; //use #996633 in Tk scripts to match
+    	}
+    	if  (Tcl_StringMatch(Tcl_GetString(objv[i]), "*clear*") == 1) {
+    	    colorName = [NSColor clearColor]; //use systemTransparent in Tk scripts to match
+    	}
+    	if (Tcl_StringMatch(Tcl_GetString(objv[i]), "*opacity*") == 1) {
+    	    opaqueTag=@"YES";
+    	}
+    }
+
+  
     winPtr = (TkWindow *)
 	    Tk_NameToWindow(interp, Tcl_GetString(objv[2]), tkwin);
     if (winPtr == NULL) {
@@ -4959,8 +5049,8 @@ TkUnsupported1ObjCmd(
 	return TCL_ERROR;
     }
 
-    if (Tcl_GetIndexFromObj(interp, objv[1], subcmds, "option",
-		0, &index) != TCL_OK) {
+    if (Tcl_GetIndexFromObj(interp, objv[1], subcmds, "option", 0,
+	    &index) != TCL_OK) {
 	return TCL_ERROR;
     }
     if (((enum SubCmds) index) == TKMWS_STYLE) {
@@ -5001,53 +5091,37 @@ WmWinStyle(
 {
     struct StrIntMap {
 	const char *strValue;
-	UInt32 intValue;
-    };
-    static const struct StrIntMap styleMap[] = {
-	{ "documentProc",	    documentProc		},
-	{ "noGrowDocProc",	    documentProc		},
-	{ "dBoxProc",		    dBoxProc			},
-	{ "plainDBox",		    plainDBox			},
-	{ "altDBoxProc",	    altDBoxProc			},
-	{ "movableDBoxProc",	    movableDBoxProc		},
-	{ "zoomDocProc",	    zoomDocProc			},
-	{ "zoomNoGrow",		    zoomNoGrow			},
-	{ "floatProc",		    floatGrowProc		},
-	{ "floatGrowProc",	    floatGrowProc		},
-	{ "floatZoomProc",	    floatZoomGrowProc		},
-	{ "floatZoomGrowProc",	    floatZoomGrowProc		},
-	{ "floatSideProc",	    floatSideGrowProc		},
-	{ "floatSideGrowProc",	    floatSideGrowProc		},
-	{ "floatSideZoomProc",	    floatSideZoomGrowProc	},
-	{ "floatSideZoomGrowProc",  floatSideZoomGrowProc	},
-	{ NULL,			    0				}
+	UInt64 intValue;
     };
     static const struct StrIntMap classMap[] = {
-	{ "alert",	    kAlertWindowClass		},
-	{ "moveableAlert",  kMovableAlertWindowClass	},
-	{ "modal",	    kModalWindowClass		},
-	{ "moveableModal",  kMovableModalWindowClass	},
-	{ "floating",	    kFloatingWindowClass	},
-	{ "document",	    kDocumentWindowClass	},
-	{ "utility",	    kUtilityWindowClass		},
-	{ "help",	    kHelpWindowClass		},
-	{ "sheet",	    kSheetWindowClass		},
-	{ "toolbar",	    kToolbarWindowClass		},
-	{ "plain",	    kPlainWindowClass		},
-	{ "overlay",	    kOverlayWindowClass		},
-	{ "sheetAlert",	    kSheetAlertWindowClass	},
-	{ "altPlain",	    kAltPlainWindowClass	},
-	{ "simple",	    kSimpleWindowClass		},
-	{ "drawer",	    kDrawerWindowClass		},
-	{ NULL,		    0				}
+	{ "alert",		kAlertWindowClass			     },
+	{ "moveableAlert",	kMovableAlertWindowClass		     },
+	{ "modal",		kModalWindowClass			     },
+	{ "moveableModal",	kMovableModalWindowClass		     },
+	{ "floating",		kFloatingWindowClass			     },
+	{ "document",		kDocumentWindowClass			     },
+	{ "utility",		kUtilityWindowClass			     },
+	{ "help",		kHelpWindowClass			     },
+	{ "sheet",		kSheetWindowClass			     },
+	{ "toolbar",		kToolbarWindowClass			     },
+	{ "plain",		kPlainWindowClass			     },
+	{ "overlay",		kOverlayWindowClass			     },
+	{ "sheetAlert",		kSheetAlertWindowClass			     },
+	{ "altPlain",		kAltPlainWindowClass			     },
+	{ "simple",		kSimpleWindowClass			     },
+	{ "drawer",		kDrawerWindowClass			     },
+	{ NULL }
     };
     static const struct StrIntMap compositeAttrMap[] = {
-	{ "none",		kWindowNoAttributes			},
-	{ "standardDocument",	kWindowStandardDocumentAttributes	},
-	{ "standardFloating",	kWindowStandardFloatingAttributes	},
-	{ "fullZoom",		kWindowFullZoomAttribute		},
-	{ NULL,			0					}
+	{ "none",		kWindowNoAttributes			     },
+	{ "standardDocument",	kWindowStandardDocumentAttributes	     },
+	{ "standardFloating",	kWindowStandardFloatingAttributes	     },
+	{ "fullZoom",		kWindowFullZoomAttribute		     },
+	{ NULL }
     };
+
+    /* Map window attributes. Color and opacity are mapped to NULL; these are parsed from the objv in TkUnsupported1ObjCmd.*/
+
     static const struct StrIntMap attrMap[] = {
 	{ "closeBox",		kWindowCloseBoxAttribute		     },
 	{ "horizontalZoom",	kWindowHorizontalZoomAttribute		     },
@@ -5072,107 +5146,120 @@ WmWinStyle(
 	{ "liveResize",		kWindowLiveResizeAttribute		     },
 	{ "ignoreClicks",	kWindowIgnoreClicksAttribute		     },
 	{ "noConstrain",	kWindowNoConstrainAttribute		     },
-	{ NULL,			0					     }
+	{ "doesNotHide",	tkWindowDoesNotHideAttribute		     },
+	{ "canJoinAllSpaces",	tkCanJoinAllSpacesAttribute		     },
+	{ "moveToActiveSpace",	tkMoveToActiveSpaceAttribute		     },
+	{ "nonActivating",	tkNonactivatingPanelAttribute		     },
+	{ "hud",		tkHUDWindowAttribute			     },
+	{ "black",		NULL			                     },
+	{ "dark",		NULL			                     },
+	{ "light",		NULL			                     },
+	{ "gray",		NULL			                     },
+	{ "red",		NULL 			                     },
+	{ "green",		NULL                			     },
+	{ "blue",		NULL           			             },
+	{ "cyan",		NULL			                     },
+	{ "yellow",		NULL			                     },
+	{ "magenta",		NULL  			                     },
+	{ "orange",		NULL 			                     },
+	{ "purple",		NULL			                     },
+	{ "brown",		NULL			                     },
+	{ "clear",		NULL			                     },
+	{ "opacity",		NULL			                     },
+	{ NULL }
     };
+
     int index, i;
     WmInfo *wmPtr = winPtr->wmInfoPtr;
 
     if (objc == 3) {
-	if (wmPtr->style != -1) {
-	    for (i = 0; styleMap[i].strValue != NULL; i++) {
-		if (wmPtr->style == (short) styleMap[i].intValue) {
-		    Tcl_SetObjResult(interp,
-			    Tcl_NewStringObj(styleMap[i].strValue, -1));
-		    return TCL_OK;
-		}
-	    }
-	    Tcl_Panic("invalid style");
-	} else {
-	    Tcl_Obj *attributeList, *newResult = NULL;
-	    WindowAttributes attributes;
+	Tcl_Obj *attributeList, *newResult = NULL;
+	UInt64 attributes;
 
-	    for (i = 0; classMap[i].strValue != NULL; i++) {
-		if (wmPtr->macClass == classMap[i].intValue) {
-		    newResult = Tcl_NewStringObj(classMap[i].strValue, -1);
-		    break;
-		}
-	    }
-	    if (newResult == NULL) {
-		Tcl_Panic("invalid class");
+	for (i = 0; classMap[i].strValue != NULL; i++) {
+	    if (wmPtr->macClass == classMap[i].intValue) {
+		newResult = Tcl_NewStringObj(classMap[i].strValue, -1);
+		break;
 	    }
+	}
+	if (newResult == NULL) {
+	    Tcl_Panic("invalid class");
+	}
 
-	    attributeList = Tcl_NewListObj(0, NULL);
-	    attributes = wmPtr->attributes;
 
-	    for (i = 0; compositeAttrMap[i].strValue != NULL; i++) {
-		UInt32 intValue = compositeAttrMap[i].intValue;
+	attributeList = Tcl_NewListObj(0, NULL);
+	attributes = wmPtr->attributes;
 
-		if (intValue && (attributes & intValue) == intValue) {
-		    Tcl_ListObjAppendElement(interp, attributeList,
-			    Tcl_NewStringObj(compositeAttrMap[i].strValue,
-			    -1));
-		    attributes &= ~intValue;
-		    break;
-		}
-	    }
-	    for (i = 0; attrMap[i].strValue != NULL; i++) {
-		if (attributes & attrMap[i].intValue) {
-		    Tcl_ListObjAppendElement(interp, attributeList,
-			    Tcl_NewStringObj(attrMap[i].strValue, -1));
-		}
+	for (i = 0; compositeAttrMap[i].strValue != NULL; i++) {
+	    UInt64 intValue = compositeAttrMap[i].intValue;
+
+	    if (intValue && (attributes & intValue) == intValue) {
+		Tcl_ListObjAppendElement(interp, attributeList,
+			Tcl_NewStringObj(compositeAttrMap[i].strValue,
+			-1));
+		attributes &= ~intValue;
+		break;
 	    }
-	    Tcl_ListObjAppendElement(interp, newResult, attributeList);
-	    Tcl_SetObjResult(interp, newResult);
 	}
-    } else if (objc == 4) {
-	if (Tcl_GetIndexFromObjStruct(interp, objv[3], styleMap,
-		sizeof(struct StrIntMap), "style", 0, &index) != TCL_OK) {
-	    return TCL_ERROR;
+	for (i = 0; attrMap[i].strValue != NULL; i++) {
+	    if (attributes & attrMap[i].intValue) {
+		Tcl_ListObjAppendElement(interp, attributeList,
+			Tcl_NewStringObj(attrMap[i].strValue, -1));
+	    }
 	}
-	wmPtr->style = styleMap[index].intValue;
-    } else if (objc == 5) {
+	Tcl_ListObjAppendElement(interp, newResult, attributeList);
+	Tcl_SetObjResult(interp, newResult);
+    } else {
 	int attrObjc;
 	Tcl_Obj **attrObjv = NULL;
-	WindowClass oldClass = wmPtr->macClass;
-	WindowAttributes oldAttributes = wmPtr->attributes;
+	WindowClass macClass;
+	UInt64 oldAttributes = wmPtr->attributes;
+	int oldFlags = wmPtr->flags;
 
 	if (Tcl_GetIndexFromObjStruct(interp, objv[3], classMap,
 		sizeof(struct StrIntMap), "class", 0, &index) != TCL_OK) {
 	    goto badClassAttrs;
 	}
-	wmPtr->macClass = classMap[index].intValue;
-	if (!IsValidWindowClass(wmPtr->macClass)) {
-	    goto badClassAttrs;
-	}
-	if (Tcl_ListObjGetElements(interp, objv[4], &attrObjc, &attrObjv)
-		!= TCL_OK) {
-	    goto badClassAttrs;
-	}
-	wmPtr->attributes = kWindowNoAttributes;
-	for (i = 0; i < attrObjc; i++) {
-	    if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
-		    compositeAttrMap, sizeof(struct StrIntMap),
-		    "attribute", 0, &index) == TCL_OK) {
-		wmPtr->attributes |= compositeAttrMap[index].intValue;
-	    } else if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
-		    attrMap, sizeof(struct StrIntMap),
-		    "attribute", 0, &index) == TCL_OK) {
-		Tcl_ResetResult(interp);
-		wmPtr->attributes |= attrMap[index].intValue;
-	    } else {
+	macClass = classMap[index].intValue;
+	if (objc == 5) {
+	    if (Tcl_ListObjGetElements(interp, objv[4], &attrObjc, &attrObjv)
+		    != TCL_OK) {
 		goto badClassAttrs;
 	    }
+	    wmPtr->attributes = kWindowNoAttributes;
+	    for (i = 0; i < attrObjc; i++) {
+		if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
+			compositeAttrMap, sizeof(struct StrIntMap),
+			"attribute", 0, &index) == TCL_OK) {
+		    wmPtr->attributes |= compositeAttrMap[index].intValue;
+		} else if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
+			attrMap, sizeof(struct StrIntMap),
+			"attribute", 0, &index) == TCL_OK) {
+		    Tcl_ResetResult(interp);
+		    wmPtr->attributes |= attrMap[index].intValue;
+		} else {
+		    goto badClassAttrs;
+		}
+	    }
+	} else {
+	    wmPtr->attributes = macClassAttrs[macClass].defaultAttrs;
 	}
-	ApplyWindowClassAttributeChanges(winPtr, NULL, oldClass, oldAttributes,
-		0);
-	wmPtr->style = -1;
+	wmPtr->attributes &= (tkAlwaysValidAttributes |
+		macClassAttrs[macClass].validAttrs);
+	wmPtr->flags |= macClassAttrs[macClass].flags;
+	wmPtr->macClass = macClass;
+
+	ApplyWindowAttributeFlagChanges(winPtr, NULL, oldAttributes, oldFlags,
+		0, 1);
+ 
 	return TCL_OK;
 
     badClassAttrs:
-	wmPtr->macClass = oldClass;
 	wmPtr->attributes = oldAttributes;
 	return TCL_ERROR;
     }
+
+
     return TCL_OK;
 }
 
@@ -5236,13 +5323,7 @@ TkMacOSXMakeRealWindowExist(
     TkWindow *winPtr)		/* Tk window. */
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowRef newWindow = NULL;
-    ControlRef rootControl = NULL;
     MacDrawable *macWin;
-    Rect initialBounds = {42, 0, 43, 1}, geometry, strWidths;
-    short structureW, structureH;
-    TkMacOSXWindowList *listPtr;
-    OSStatus err;
 
     if (TkMacOSXHostToplevelExists(winPtr)) {
 	return;
@@ -5269,8 +5350,8 @@ TkMacOSXMakeRealWindowExist(
 	    Tcl_Panic("TkMacOSXMakeRealWindowExist could not find container");
 	}
 	if (tkMacOSXEmbedHandler->containerExistProc &&
-		tkMacOSXEmbedHandler->containerExistProc((Tk_Window) winPtr) !=
-		TCL_OK) {
+		tkMacOSXEmbedHandler->containerExistProc((Tk_Window) winPtr)
+		!= TCL_OK) {
 	    Tcl_Panic("ContainerExistProc could not make container");
 	}
 	return;
@@ -5280,89 +5361,86 @@ TkMacOSXMakeRealWindowExist(
 	 */
     }
 
-    if (wmPtr->style == -1) {
-	if (!IsValidWindowClass(wmPtr->macClass)) {
-	    TkMacOSXDbgMsg("Invalid window class: %ld", wmPtr->macClass);
-	    wmPtr->macClass = kPlainWindowClass;
-	}
-	wmPtr->attributes = (wmPtr->attributes | kWindowAsyncDragAttribute) &
-		GetAvailableWindowAttributes(wmPtr->macClass);
-	err = ChkErr(CreateNewWindow, wmPtr->macClass, wmPtr->attributes,
-		&initialBounds, &newWindow);
-	if (err != noErr) {
-	    newWindow = NULL;
-	}
-    } else {
-	TkMacOSXDbgMsg("Window creation via NewCWindow API is deprecated, "
-	       "use a window class instead of style %d", wmPtr->style);
-	newWindow = NewCWindow(NULL, &initialBounds, "\p", false,
-		wmPtr->style, (WindowRef) -1, true, 0);
-    }
-
-    if (newWindow == NULL) {
+    WindowClass macClass = wmPtr->macClass;
+    wmPtr->attributes &= (tkAlwaysValidAttributes |
+	    macClassAttrs[macClass].validAttrs);
+    wmPtr->flags |= macClassAttrs[macClass].flags |
+	    ((wmPtr->attributes & kWindowResizableAttribute) ? 0 :
+	    WM_WIDTH_NOT_RESIZABLE|WM_HEIGHT_NOT_RESIZABLE);
+    UInt64 attributes = (wmPtr->attributes &
+	    ~macClassAttrs[macClass].forceOffAttrs) |
+	    macClassAttrs[macClass].forceOnAttrs;
+    NSUInteger styleMask = macClassAttrs[macClass].styleMask |
+	((attributes & kWindowNoTitleBarAttribute) ? 0 : NSTitledWindowMask) |
+	((attributes & kWindowCloseBoxAttribute) ? NSClosableWindowMask : 0) |
+	((attributes & kWindowCollapseBoxAttribute) ?
+		NSMiniaturizableWindowMask : 0) |
+	((attributes & kWindowResizableAttribute) ? NSResizableWindowMask : 0) |
+	((attributes & kWindowMetalAttribute) ?
+		NSTexturedBackgroundWindowMask : 0) |
+	((attributes & kWindowUnifiedTitleAndToolbarAttribute) ?
+		NSUnifiedTitleAndToolbarWindowMask : 0) |
+	((attributes & kWindowSideTitlebarAttribute) ? 1 << 9 : 0) |
+	(attributes >> WM_NSMASK_SHIFT);
+    Class winClass = (macClass == kDrawerWindowClass ? [NSDrawerWindow class] :
+	    (styleMask & (NSUtilityWindowMask|NSDocModalWindowMask|
+	    NSNonactivatingPanelMask|NSHUDWindowMask)) ? [NSPanel class] :
+	    [TKWindow class]);
+    NSRect structureRect = [winClass frameRectForContentRect:NSZeroRect
+	    styleMask:styleMask];
+    NSRect contentRect = NSMakeRect(5 - structureRect.origin.x,
+	    tkMacOSXZeroScreenHeight - (tkMacOSXZeroScreenTop + 5 +
+	    structureRect.origin.y + structureRect.size.height + 200), 200, 200);
+    NSWindow *window = [[winClass alloc] initWithContentRect:contentRect
+	    styleMask:styleMask backing:NSBackingStoreBuffered defer:YES];
+    if (!window) {
 	Tcl_Panic("couldn't allocate new Mac window");
     }
-
-    ChkErr(GetWindowStructureWidths, newWindow, &strWidths);
-    if (wmPtr->macClass == kFloatingWindowClass) {
-	/*
-	 * Workaround GetWindowStructureWidths() Carbon bug:
+    TkMacOSXMakeUncollectable(window);
+    TKContentView *contentView = [[TKContentView alloc]
+	    initWithFrame:NSZeroRect];
+    [window setContentView:contentView];
+    [contentView release];
+    [window setDelegate:NSApp];
+    [window setAcceptsMouseMovedEvents:YES];
+    [window setReleasedWhenClosed:NO];
+    [window setAutodisplay:NO];
+    if (styleMask & NSUtilityWindowMask) {
+	[(NSPanel*)window setFloatingPanel:YES];
+    }
+    if ((styleMask & (NSTexturedBackgroundWindowMask|NSHUDWindowMask)) &&
+	    !(styleMask & NSDocModalWindowMask)) {
+        /*
+	 * Workaround for [Bug 2824538]: Texured windows are draggable
+	 *                               from opaque content.
 	 */
-	
-	strWidths.top = 16;
-    }
-    wmPtr->xInParent = strWidths.left;
-    wmPtr->yInParent = strWidths.top;
-    structureW = strWidths.left + strWidths.right;
-    structureH = strWidths.top + strWidths.bottom;
-    wmPtr->parentWidth = winPtr->changes.width + structureW;
-    wmPtr->parentHeight = winPtr->changes.height + structureH;
-    InitialWindowBounds(winPtr, newWindow, &geometry);
-    geometry.right +=  structureW;
-    geometry.bottom += structureH;
-    ChkErr(SetWindowBounds, newWindow, kWindowStructureRgn, &geometry);
-
-    TkMacOSXInstallWindowCarbonEventHandler(NULL, newWindow);
-    if (ChkErr(CreateRootControl, newWindow, &rootControl) != noErr ) {
-	Tcl_Panic("couldn't create root control for new Mac window");
-    }
-    if (wmPtr->attributes & kWindowResizableAttribute) {
-	HIViewRef growBoxView;
-
-	err = HIViewFindByID(HIViewGetRoot(newWindow),
-		kHIViewWindowGrowBoxID, &growBoxView);
-	if (err == noErr && !HIGrowBoxViewIsTransparent(growBoxView)) {
-	    ChkErr(HIGrowBoxViewSetTransparent, growBoxView, true);
-	}
-    }
-
-    /*
-     * Add this window to the list of toplevel windows.
-     */
-
-    listPtr = (TkMacOSXWindowList *) ckalloc(sizeof(TkMacOSXWindowList));
-    listPtr->nextPtr = tkMacOSXWindowListPtr;
-    listPtr->winPtr = winPtr;
-    tkMacOSXWindowListPtr = listPtr;
-
-    macWin->grafPtr = GetWindowPort(newWindow);
-    macWin->rootControl = rootControl;
-
-    if (wmPtr->master != None || winPtr->atts.override_redirect) {
-	ApplyMasterOverrideChanges(winPtr, newWindow);
-    }
-    SetWindowModified(newWindow, false);
-    TkMacOSXRegisterOffScreenWindow((Window) macWin, (GWorldPtr) newWindow);
+	[window setMovableByWindowBackground:NO];
+    }
+   
+    
+    /* Set background color and opacity of window if those flags are set.  */
+    if (colorName != NULL) {
+    	[window setBackgroundColor: colorName];
+    	 }
+
+    if (opaqueTag != NULL) {
+    	[window setOpaque: opaqueTag];
+    }
+	   
+    [window setDocumentEdited:NO];
+    wmPtr->window = window;
+    macWin->view = contentView;
+    TkMacOSXApplyWindowAttributes(winPtr, window);
+
+    NSRect geometry = InitialWindowBounds(winPtr, window);
+    geometry.size.width +=  structureRect.size.width;
+    geometry.size.height += structureRect.size.height;
+    geometry.origin.y = tkMacOSXZeroScreenHeight - (geometry.origin.y +
+	    geometry.size.height);
+    [window setFrame:geometry display:NO];
+
+    TkMacOSXRegisterOffScreenWindow((Window) macWin, window);
     macWin->flags |= TK_HOST_EXISTS;
-    ChkErr(GetWindowClass, newWindow, &(wmPtr->macClass));
-    ChkErr(GetWindowAttributes, newWindow, &(wmPtr->attributes));
-
-#ifdef TK_MAC_DEBUG_WINDOWS
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, void, DebugPrintWindow, WindowRef);
-    if (DebugPrintWindow) {
-	DebugPrintWindow(newWindow);
-    }
-#endif /* TK_MAC_DEBUG_WINDOWS */
 }
 
 /*
@@ -5385,7 +5463,7 @@ TkMacOSXMakeRealWindowExist(
 void
 TkMacOSXRegisterOffScreenWindow(
     Window window,		/* Window structure. */
-    GWorldPtr portPtr)		/* Pointer to a Mac GWorld. */
+    void *portPtr)		/* Pointer to a Mac Window. */
 {
     Tcl_HashEntry *valueHashPtr;
     int isNew;
@@ -5420,16 +5498,16 @@ TkMacOSXRegisterOffScreenWindow(
 
 void
 TkMacOSXUnregisterMacWindow(
-    WindowRef macWinPtr)	/* Reference to a Mac Window */
+    void *macWinPtr)	/* Reference to a Mac Window */
 {
     Tcl_HashEntry *entryPtr;
 
     if (!windowHashInit) {
 	Tcl_Panic("TkMacOSXUnregisterMacWindow: unmapping before inited");
     }
-    entryPtr = Tcl_FindHashEntry(&windowTable,(char *) macWinPtr);
+    entryPtr = Tcl_FindHashEntry(&windowTable, macWinPtr);
     if (!entryPtr) {
-	TkMacOSXDbgMsg("Failed to find window %08x", (int) macWinPtr);
+	TkMacOSXDbgMsg("Failed to find window %p", macWinPtr);
     } else {
 	Tcl_DeleteHashEntry(entryPtr);
     }
@@ -5554,7 +5632,7 @@ TkpWmSetState(
 				 * or WithdrawnState. */
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowRef macWin;
+    NSWindow *macWin;
 
     wmPtr->hints.initial_state = state;
     if (wmPtr->flags & WM_NEVER_MAPPED) {
@@ -5571,22 +5649,19 @@ TkpWmSetState(
 	 * the window we also collapse it.
 	 */
 
-	if (IsWindowCollapsable(macWin) && !IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, true);
+	if (macWin && ([macWin styleMask] & NSMiniaturizableWindowMask) &&
+		![macWin isMiniaturized]) {
+	    [macWin miniaturize:NSApp];
 	}
 	Tk_UnmapWindow((Tk_Window) winPtr);
-    } else if (state == NormalState) {
-	Tk_MapWindow((Tk_Window) winPtr);
-	if (IsWindowCollapsable(macWin) && IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, false);
-	}
-	TkMacOSXZoomToplevel(macWin, inZoomIn);
-    } else if (state == ZoomState) {
+    } else if (state == NormalState || state == ZoomState) {
 	Tk_MapWindow((Tk_Window) winPtr);
-	if (IsWindowCollapsable(macWin) && IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, false);
+	if (macWin && ([macWin styleMask] & NSMiniaturizableWindowMask) &&
+		[macWin isMiniaturized]) {
+	    [macWin deminiaturize:NSApp];
 	}
-	TkMacOSXZoomToplevel(macWin, inZoomOut);
+	TkMacOSXZoomToplevel(macWin, state == NormalState ? inZoomIn :
+		inZoomOut);
     }
 }
 
@@ -5608,16 +5683,9 @@ TkpWmSetState(
 
 int
 TkpIsWindowFloating(
-    WindowRef wRef)
+    void *wRef)
 {
-    WindowClass class;
-
-    if (wRef == NULL) {
-	return 0;
-    }
-
-    GetWindowClass(wRef, &class);
-    return (class == kFloatingWindowClass);
+    return [(NSWindow *)wRef level] == kCGFloatingWindowLevel;
 }
 
 /*
@@ -5663,19 +5731,19 @@ TkMacOSXWindowClass(
 
 void
 TkMacOSXWindowOffset(
-    WindowRef wRef,
+    void *wRef,
     int *xOffset,
     int *yOffset)
 {
-    Window window;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
+    TkWindow *winPtr = TkMacOSXGetTkWindow(wRef);
 
-    window = TkMacOSXGetXWindow(wRef);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-    *xOffset = winPtr->wmInfoPtr->xInParent;
-    *yOffset = winPtr->wmInfoPtr->yInParent;
+    if (winPtr && winPtr->wmInfoPtr) {
+	*xOffset = winPtr->wmInfoPtr->xInParent;
+	*yOffset = winPtr->wmInfoPtr->yInParent;
+    } else {
+	*xOffset = 0;
+	*yOffset = 0;
+    }
 }
 
 /*
@@ -5807,15 +5875,12 @@ WmStackorderToplevelWrapperMap(
 {
     TkWindow *childPtr;
     Tcl_HashEntry *hPtr;
-    WindowRef macWindow;
     int newEntry;
 
     if (Tk_IsMapped(winPtr) && Tk_IsTopLevel(winPtr)
 	    && (winPtr->display == display)) {
-	macWindow = TkMacOSXDrawableWindow(winPtr->window);
-
 	hPtr = Tcl_CreateHashEntry(table,
-		(const char *) macWindow, &newEntry);
+		(char*) TkMacOSXDrawableWindow(winPtr->window), &newEntry);
 	Tcl_SetHashValue(hPtr, winPtr);
     }
 
@@ -5846,11 +5911,12 @@ TkWindow **
 TkWmStackorderToplevel(
     TkWindow *parentPtr)	/* Parent toplevel window. */
 {
-    WindowRef frontWindow;
     TkWindow *childWinPtr, **windows, **window_ptr;
     Tcl_HashTable table;
     Tcl_HashEntry *hPtr;
     Tcl_HashSearch search;
+    NSInteger windowCount;
+    NSInteger *windowNumbers;
 
     /*
      * Map mac windows to a TkWindow of the wrapped toplevel.
@@ -5859,8 +5925,7 @@ TkWmStackorderToplevel(
     Tcl_InitHashTable(&table, TCL_ONE_WORD_KEYS);
     WmStackorderToplevelWrapperMap(parentPtr, parentPtr->display, &table);
 
-    windows = (TkWindow **)
-	    ckalloc((table.numEntries+1) * sizeof(TkWindow *));
+    windows = ckalloc((table.numEntries+1) * sizeof(TkWindow *));
 
     /*
      * Special cases: If zero or one toplevels were mapped there is no need to
@@ -5878,25 +5943,31 @@ TkWmStackorderToplevel(
 	goto done;
     }
 
-    frontWindow = GetFrontWindowOfClass(kAllWindowClasses, false);
-    if (frontWindow == NULL) {
+    NSCountWindows(&windowCount);
+    if (!windowCount) {
 	ckfree((char *) windows);
 	windows = NULL;
     } else {
 	window_ptr = windows + table.numEntries;
 	*window_ptr-- = NULL;
-	while (frontWindow != NULL) {
-	    hPtr = Tcl_FindHashEntry(&table, (char *) frontWindow);
-	    if (hPtr != NULL) {
-		childWinPtr = (TkWindow *) Tcl_GetHashValue(hPtr);
-		*window_ptr-- = childWinPtr;
+	windowNumbers = ckalloc(windowCount * sizeof(NSInteger));
+	NSWindowList(windowCount, windowNumbers);
+	for (NSInteger index = 0; index < windowCount; index++) {
+	    NSWindow *w = [NSApp windowWithWindowNumber:windowNumbers[index]];
+
+	    if (w) {
+		hPtr = Tcl_FindHashEntry(&table, (char*) w);
+		if (hPtr != NULL) {
+		    childWinPtr = Tcl_GetHashValue(hPtr);
+		    *window_ptr-- = childWinPtr;
+		}
 	    }
-	    frontWindow = GetNextWindow(frontWindow);
 	}
 	if (window_ptr != (windows-1)) {
 	    Tcl_Panic("num matched toplevel windows does not equal num "
 		    "children");
 	}
+	ckfree((char *) windowNumbers);
     }
 
   done:
@@ -5907,9 +5978,9 @@ TkWmStackorderToplevel(
 /*
  *----------------------------------------------------------------------
  *
- * ApplyWindowClassAttributeChanges --
+ * TkMacOSXApplyWindowAttributes --
  *
- *	This procedure applies carbon window class and attribute changes.
+ *	This procedure applies all window attributes to the NSWindow.
  *
  * Results:
  *	None.
@@ -5920,21 +5991,49 @@ TkWmStackorderToplevel(
  *----------------------------------------------------------------------
  */
 
-static void
-ApplyWindowClassAttributeChanges(
+void
+TkMacOSXApplyWindowAttributes(
     TkWindow *winPtr,
-    WindowRef macWindow,
-    WindowClass oldClass,
-    WindowAttributes oldAttributes,
-    int create)
+    NSWindow *macWindow)
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowAttributes newAttributes = wmPtr->attributes |
-	    kWindowAsyncDragAttribute;
+    ApplyWindowAttributeFlagChanges(winPtr, macWindow, 0, 0, 0, 1);
+    if (wmPtr->master != None || winPtr->atts.override_redirect) {
+	ApplyMasterOverrideChanges(winPtr, macWindow);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * ApplyWindowAttributeFlagChanges --
+ *
+ *	This procedure applies window attribute and flag changes.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
 
-    if (wmPtr->macClass != oldClass || newAttributes != oldAttributes) {
-	Rect strWidths;
+static void
+ApplyWindowAttributeFlagChanges(
+    TkWindow *winPtr,
+    NSWindow *macWindow,
+    UInt64 oldAttributes,
+    int oldFlags,
+    int create,
+    int initial)
+{
+    WmInfo *wmPtr = winPtr->wmInfoPtr;
+    UInt64 newAttributes = ForceAttributes(wmPtr->attributes, wmPtr->macClass);
+    UInt64 changedAttributes = newAttributes ^ ForceAttributes(oldAttributes,
+	    wmPtr->macClass);
 
+    if (changedAttributes || wmPtr->flags != oldFlags || initial) {
 	if (!macWindow) {
 	    if (winPtr->window == None) {
 		if (create) {
@@ -5952,32 +6051,98 @@ ApplyWindowClassAttributeChanges(
 	    }
 	    macWindow = TkMacOSXDrawableWindow(winPtr->window);
 	}
-	if (wmPtr->macClass != oldClass) {
-	    TK_IF_MAC_OS_X_API (4, HIWindowChangeClass,
-		ChkErr(HIWindowChangeClass, macWindow, wmPtr->macClass);
-	    ) TK_ENDIF
-	    ChkErr(GetWindowClass, macWindow, &(wmPtr->macClass));
-	}
-	if (newAttributes != oldAttributes) {
-	    newAttributes &= GetAvailableWindowAttributes(wmPtr->macClass);
-	    ChkErr(ChangeWindowAttributes, macWindow,
-		    newAttributes & (newAttributes ^ oldAttributes),
-		    oldAttributes & (newAttributes ^ oldAttributes));
-	}
-	ChkErr(GetWindowAttributes, macWindow, &(wmPtr->attributes));
-	if ((wmPtr->attributes ^ oldAttributes) & kWindowResizableAttribute) {
-	    if (wmPtr->attributes & kWindowResizableAttribute) {
-		HIViewRef growBoxView;
-		OSStatus err = HIViewFindByID(HIViewGetRoot(macWindow),
-			kHIViewWindowGrowBoxID, &growBoxView);
-
-		if (err == noErr && !HIGrowBoxViewIsTransparent(growBoxView)) {
-		    ChkErr(HIGrowBoxViewSetTransparent, growBoxView, true);
-		}
+	if ((changedAttributes & kWindowCloseBoxAttribute) || initial) {
+	    [[macWindow standardWindowButton:NSWindowCloseButton]
+		    setEnabled:!!(newAttributes & kWindowCloseBoxAttribute)];
+	}
+	if ((changedAttributes & kWindowCollapseBoxAttribute) || initial) {
+	    [[macWindow standardWindowButton:NSWindowMiniaturizeButton]
+		    setEnabled:!!(newAttributes & kWindowCollapseBoxAttribute)];
+	}
+	if ((changedAttributes & (kWindowResizableAttribute |
+		kWindowFullZoomAttribute)) || initial) {
+	    [macWindow setShowsResizeIndicator:
+		    !!(newAttributes & kWindowResizableAttribute)];
+	    [[macWindow standardWindowButton:NSWindowZoomButton]
+		    setEnabled:(newAttributes & kWindowResizableAttribute) &&
+		    (newAttributes & kWindowFullZoomAttribute)];
+	    if (newAttributes & kWindowResizableAttribute) {
+		wmPtr->flags &= ~(WM_WIDTH_NOT_RESIZABLE |
+			WM_HEIGHT_NOT_RESIZABLE);
+	    } else {
+		wmPtr->flags |= (WM_WIDTH_NOT_RESIZABLE |
+			WM_HEIGHT_NOT_RESIZABLE);
 	    }
-	    TkMacOSXInvalClipRgns((Tk_Window) winPtr);
-	    TkMacOSXInvalidateWindow((MacDrawable *) winPtr->window,
-		    TK_PARENT_WINDOW);
+	    WmUpdateGeom(wmPtr, winPtr);
+	}
+	if ((changedAttributes & kWindowToolbarButtonAttribute) || initial) {
+	    [macWindow setShowsToolbarButton:
+		    !!(newAttributes & kWindowToolbarButtonAttribute)];
+	    if ((newAttributes & kWindowToolbarButtonAttribute) &&
+		    ![macWindow toolbar]) {
+		NSToolbar *toolbar = [[NSToolbar alloc] initWithIdentifier:@""];
+		[toolbar setVisible:NO];
+		[macWindow setToolbar:toolbar];
+		[toolbar release];
+		NSCell *toolbarButtonCell = [[macWindow standardWindowButton:
+			NSWindowToolbarButton] cell];
+		[toolbarButtonCell setTarget:[macWindow contentView]];
+		[toolbarButtonCell setAction:@selector(tkToolbarButton:)];
+	    }
+	}
+	if ((changedAttributes & kWindowNoShadowAttribute) || initial) {
+	    [macWindow setHasShadow:
+		    !(newAttributes & kWindowNoShadowAttribute)];
+	}
+	if ((changedAttributes & kWindowHideOnSuspendAttribute) || initial) {
+	    [macWindow setHidesOnDeactivate:
+		    !!(newAttributes & kWindowHideOnSuspendAttribute)];
+	}
+	if ((changedAttributes & kWindowInWindowMenuAttribute) || initial) {
+	    [macWindow setExcludedFromWindowsMenu:
+		    !(newAttributes & kWindowInWindowMenuAttribute)];
+	}
+	if ((changedAttributes & kWindowIgnoreClicksAttribute) || initial) {
+	    [macWindow setIgnoresMouseEvents:
+		    !!(newAttributes & kWindowIgnoreClicksAttribute)];
+	}
+	if ((changedAttributes & tkWindowDoesNotHideAttribute) || initial) {
+	    [macWindow setCanHide:
+		    !(newAttributes & tkWindowDoesNotHideAttribute)];
+	}
+	if ((changedAttributes & (kWindowDoesNotCycleAttribute |
+		tkCanJoinAllSpacesAttribute | tkMoveToActiveSpaceAttribute)) ||
+		initial) {
+	    NSWindowCollectionBehavior b = NSWindowCollectionBehaviorDefault;
+	    if (newAttributes & tkCanJoinAllSpacesAttribute) {
+		b |= NSWindowCollectionBehaviorCanJoinAllSpaces;
+	    } else if (newAttributes & tkMoveToActiveSpaceAttribute) {
+		b |= NSWindowCollectionBehaviorMoveToActiveSpace;
+	    }
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+	    if (newAttributes & kWindowDoesNotCycleAttribute) {
+		b |= NSWindowCollectionBehaviorIgnoresCycle;
+	    } else {
+		b |= NSWindowCollectionBehaviorParticipatesInCycle;
+	    }
+#endif
+	    [macWindow setCollectionBehavior:b];
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+	    if (((changedAttributes & kWindowDoesNotCycleAttribute) || initial)
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+		    && tkMacOSXMacOSXVersion < 1060
+#endif
+	    ) {
+		[macWindow setCanCycle:
+			!(newAttributes & kWindowDoesNotCycleAttribute)];
+	    }
+#endif
+	}
+	if ((wmPtr->flags & WM_TOPMOST) != (oldFlags & WM_TOPMOST)) {
+	    [macWindow setLevel:(wmPtr->flags & WM_TOPMOST) ?
+		    kCGUtilityWindowLevel : ([macWindow isKindOfClass:
+		    [NSPanel class]] && [macWindow isFloatingPanel] ?
+		    kCGFloatingWindowLevel : kCGNormalWindowLevel)];
 	}
 
 	/*
@@ -5985,13 +6150,11 @@ ApplyWindowClassAttributeChanges(
 	 * structure widths:
 	 */
 
-	GetWindowStructureWidths(macWindow, &strWidths);
-	wmPtr->xInParent = strWidths.left;
-	wmPtr->yInParent = strWidths.top;
-	wmPtr->parentWidth = winPtr->changes.width + strWidths.left
-		+ strWidths.right;
-	wmPtr->parentHeight = winPtr->changes.height + strWidths.top
-		+ strWidths.bottom;
+	NSRect structureRect = [macWindow frameRectForContentRect:NSZeroRect];
+	wmPtr->xInParent = -structureRect.origin.x;
+	wmPtr->yInParent = structureRect.origin.y + structureRect.size.height;
+	wmPtr->parentWidth = winPtr->changes.width + structureRect.size.width;
+	wmPtr->parentHeight = winPtr->changes.height + structureRect.size.height;
     }
 }
 
@@ -6014,28 +6177,28 @@ ApplyWindowClassAttributeChanges(
 static void
 ApplyMasterOverrideChanges(
     TkWindow *winPtr,
-    WindowRef macWindow)
+    NSWindow *macWindow)
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowClass oldClass = wmPtr->macClass;
-    WindowAttributes oldAttributes = wmPtr->attributes;
+    UInt64 oldAttributes = wmPtr->attributes;
+    int oldFlags = wmPtr->flags;
 
     /*
      * FIX: We need an UpdateWrapper equivalent to make this 100% correct
      */
 
     if (winPtr->atts.override_redirect) {
-	if (oldClass == kDocumentWindowClass) {
+	if (wmPtr->macClass == kDocumentWindowClass) {
 	    wmPtr->macClass = kSimpleWindowClass;
-	    wmPtr->attributes = kWindowNoAttributes;
+	    wmPtr->attributes = macClassAttrs[kSimpleWindowClass].defaultAttrs;
 	}
 	wmPtr->attributes |= kWindowNoActivatesAttribute;
     } else {
-	if (oldClass == kSimpleWindowClass &&
+	if (wmPtr->macClass == kSimpleWindowClass &&
 		oldAttributes == kWindowNoActivatesAttribute) {
 	    wmPtr->macClass = kDocumentWindowClass;
-	    wmPtr->attributes = kWindowStandardDocumentAttributes
-		    | kWindowLiveResizeAttribute;
+	    wmPtr->attributes =
+		    macClassAttrs[kDocumentWindowClass].defaultAttrs;
 	}
 	wmPtr->attributes &= ~kWindowNoActivatesAttribute;
     }
@@ -6044,75 +6207,40 @@ ApplyMasterOverrideChanges(
 	macWindow = TkMacOSXDrawableWindow(winPtr->window);
     }
     if (macWindow) {
-	WindowGroupRef group;
-
-	ApplyWindowClassAttributeChanges(winPtr, macWindow, oldClass,
-		oldAttributes, 0);
-
 	if (winPtr->atts.override_redirect && wmPtr->master != None) {
 	    wmPtr->flags |= WM_TOPMOST;
 	} else {
 	    wmPtr->flags &= ~WM_TOPMOST;
 	}
-	group = WmGetWindowGroup(winPtr);
-	if (group && group != GetWindowGroup(macWindow)) {
-	    ChkErr(SetWindowGroup, macWindow, group);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGetWindowGroup --
- *
- *	Gets the window group a toplevel should be placed in.
- *
- * Results:
- *	A WindowGroupRef.
- *
- * Side effects:
- *	A transient window group for the master (if any) may be created.
- *
- *----------------------------------------------------------------------
- */
-
-static WindowGroupRef
-WmGetWindowGroup(
-    TkWindow *winPtr)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowGroupRef group = NULL;
-
-    if (wmPtr->flags & WM_TOPMOST) {
-	group = GetWindowGroupOfClass(kUtilityWindowClass);
-    } else if (wmPtr->master != None) {
-	TkDisplay *dispPtr = TkGetDisplayList();
-	TkWindow *masterWinPtr = (TkWindow *)
-		Tk_IdToWindow(dispPtr->display, wmPtr->master);
-	
-	if (masterWinPtr && masterWinPtr->window != None &&
-		TkMacOSXHostToplevelExists(masterWinPtr)) {
-	    WindowRef masterMacWin =
-		    TkMacOSXDrawableWindow(masterWinPtr->window);
-
-	    if (masterMacWin && GetWindowProperty(masterMacWin, 'Tk  ', 'TsGp',
-		    sizeof(group), NULL, &group) != noErr) {
-		ChkErr(CreateWindowGroup, 0, &group);
-		if (group) {
-		    ChkErr(SetWindowGroupParent, group,
-			    GetWindowGroup(masterMacWin));
-		    ChkErr(SetWindowGroupOwner, group, masterMacWin);
-		    ChkErr(SetWindowProperty, masterMacWin, 'Tk  ', 'TsGp',
-			    sizeof(group), &group);
+	NSWindow *parentWindow = [macWindow parentWindow];
+	if (wmPtr->master != None) {
+	    TkDisplay *dispPtr = TkGetDisplayList();
+	    TkWindow *masterWinPtr = (TkWindow *)
+		    Tk_IdToWindow(dispPtr->display, wmPtr->master);
+
+	    if (masterWinPtr && masterWinPtr->window != None &&
+		    TkMacOSXHostToplevelExists(masterWinPtr)) {
+		NSWindow *masterMacWin =
+			TkMacOSXDrawableWindow(masterWinPtr->window);
+
+		if (masterMacWin && masterMacWin != parentWindow &&
+			(winPtr->flags & TK_MAPPED)) {
+		    if (parentWindow) {
+			[parentWindow removeChildWindow:macWindow];
+		    }
+		    [masterMacWin addChildWindow:macWindow
+			    ordered:NSWindowAbove];
+		    if (wmPtr->flags & WM_TOPMOST) {
+			[macWindow setLevel:kCGUtilityWindowLevel];
+		    }
 		}
 	    }
+	} else if (parentWindow) {
+	    [parentWindow removeChildWindow:macWindow];
 	}
+	ApplyWindowAttributeFlagChanges(winPtr, macWindow, oldAttributes,
+		oldFlags, 0, 0);
     }
-    if (!group) {
-	group = GetWindowGroupOfClass(wmPtr->macClass);
-    }
-    return group;
 }
 
 /*
@@ -6134,13 +6262,15 @@ WmGetWindowGroup(
 int
 TkMacOSXMakeFullscreen(
     TkWindow *winPtr,
-    WindowRef window,
+    NSWindow *window,
     int fullscreen,
     Tcl_Interp *interp)
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
     int result = TCL_OK, wasFullscreen = (wmPtr->flags & WM_FULLSCREEN);
 
+    static unsigned long prevMask = 0, prevPres = 0;
+
     if (fullscreen) {
 	int screenWidth =  WidthOfScreen(Tk_Screen(winPtr));
 	int screenHeight = HeightOfScreen(Tk_Screen(winPtr));
@@ -6160,93 +6290,54 @@ TkMacOSXMakeFullscreen(
 	    result = TCL_ERROR;
 	    wmPtr->flags &= ~WM_FULLSCREEN;
 	} else {
-	    Rect bounds, screenBounds = {0, 0, screenHeight, screenWidth};
-
-	    ChkErr(GetWindowBounds, window, kWindowContentRgn, &bounds);
-	    if (!EqualRect(&bounds, &screenBounds)) {
-		if (!wasFullscreen) {
-		    wmPtr->configX = wmPtr->x;
-		    wmPtr->configY = wmPtr->y;
-		    wmPtr->configAttributes = wmPtr->attributes;
-		    wmPtr->attributes &= ~kWindowResizableAttribute;
-		    ApplyWindowClassAttributeChanges(winPtr, window,
-			    wmPtr->macClass, wmPtr->configAttributes, 0);
-		}
+	    NSRect bounds = [window contentRectForFrameRect:[window frame]];
+	    NSRect screenBounds = NSMakeRect(0, 0, screenWidth, screenHeight);
+
+	    if (!NSEqualRects(bounds, screenBounds) && !wasFullscreen) {
+		wmPtr->configX = wmPtr->x;
+		wmPtr->configY = wmPtr->y;
+		wmPtr->configAttributes = wmPtr->attributes;
+		wmPtr->attributes &= ~kWindowResizableAttribute;
+		ApplyWindowAttributeFlagChanges(winPtr, window,
+			wmPtr->configAttributes, wmPtr->flags, 1, 0);
 		wmPtr->flags |= WM_SYNC_PENDING;
-		ChkErr(SetWindowBounds, window, kWindowContentRgn,
-			&screenBounds);
+		[window setFrame:[window frameRectForContentRect:
+			screenBounds] display:YES];
 		wmPtr->flags &= ~WM_SYNC_PENDING;
 	    }
 	    wmPtr->flags |= WM_FULLSCREEN;
 	}
+
+	prevMask = [window styleMask];
+	prevPres = [NSApp presentationOptions];
+	[window setStyleMask: NSBorderlessWindowMask];
+	[NSApp setPresentationOptions: NSApplicationPresentationAutoHideDock
+	                          | NSApplicationPresentationAutoHideMenuBar];
     } else {
 	wmPtr->flags &= ~WM_FULLSCREEN;
+	[NSApp setPresentationOptions: prevPres];
+	[window setStyleMask: prevMask];
     }
+ 
     if (wasFullscreen && !(wmPtr->flags & WM_FULLSCREEN)) {
-	WindowAttributes oldAttributes = wmPtr->attributes;
-	Rect bounds = {wmPtr->configY, wmPtr->configX,
-		wmPtr->configY + wmPtr->yInParent + wmPtr->configHeight,
-		wmPtr->configX + wmPtr->xInParent + wmPtr->configWidth};
+	UInt64 oldAttributes = wmPtr->attributes;
+	NSRect bounds = NSMakeRect(wmPtr->configX, tkMacOSXZeroScreenHeight -
+		(wmPtr->configY + wmPtr->yInParent + wmPtr->configHeight),
+		wmPtr->xInParent + wmPtr->configWidth,
+		wmPtr->yInParent + wmPtr->configHeight);
 
 	wmPtr->attributes |= wmPtr->configAttributes &
 		kWindowResizableAttribute;
-	ApplyWindowClassAttributeChanges(winPtr, window, wmPtr->macClass,
-		oldAttributes, 0);
+	ApplyWindowAttributeFlagChanges(winPtr, window, oldAttributes,
+		wmPtr->flags, 1, 0);
 	wmPtr->flags |= WM_SYNC_PENDING;
-	ChkErr(SetWindowBounds, window, kWindowStructureRgn, &bounds);
+	[window setFrame:[window frameRectForContentRect:bounds] display:YES];
 	wmPtr->flags &= ~WM_SYNC_PENDING;
     }
-    TkMacOSXEnterExitFullscreen(winPtr, IsWindowActive(window));
     return result;
 }
 
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXEnterExitFullscreen --
- *
- *	This procedure enters or exits fullscreen mode if required.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
 
-void
-TkMacOSXEnterExitFullscreen(
-    TkWindow *winPtr,
-    int active)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    SystemUIMode mode;
-    SystemUIOptions options;
-
-    GetSystemUIMode(&mode, &options);
-    if (wmPtr->flags & WM_FULLSCREEN && active) {
-	static SystemUIMode fullscreenMode = 0;
-	static SystemUIOptions fullscreenOptions = 0;
-
-	if (!fullscreenMode) {
-	    TK_IF_HI_TOOLBOX (3,
-		fullscreenMode = kUIModeAllSuppressed;
-	    ) TK_ELSE_HI_TOOLBOX (3,
-		fullscreenMode = kUIModeAllHidden;
-		fullscreenOptions = kUIOptionAutoShowMenuBar;
-	    ) TK_ENDIF
-	}
-	if (mode != fullscreenMode) {
-	    ChkErr(SetSystemUIMode, fullscreenMode, fullscreenOptions);
-	}
-    } else {
-	if (mode != kUIModeNormal) {
-	    ChkErr(SetSystemUIMode, kUIModeNormal, 0);
-	}
-    }
-}
 
 /*
  *----------------------------------------------------------------------
@@ -6375,12 +6466,12 @@ GetMaxSize(
 				 * of the window. */
 {
     WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Rect *maxBounds = (Rect*)(winPtr->display->screens->ext_data);
+    NSRect *maxBounds = (NSRect*)(winPtr->display->screens->ext_data);
 
     if (wmPtr->maxWidth > 0) {
 	*maxWidthPtr = wmPtr->maxWidth;
     } else {
-	int maxWidth = maxBounds->right - maxBounds->left - wmPtr->xInParent;
+	int maxWidth = maxBounds->size.width - wmPtr->xInParent;
 
 	if (wmPtr->gridWin != NULL) {
 	    maxWidth = wmPtr->reqGridWidth
@@ -6391,7 +6482,7 @@ GetMaxSize(
     if (wmPtr->maxHeight > 0) {
 	*maxHeightPtr = wmPtr->maxHeight;
     } else {
-	int maxHeight = maxBounds->bottom - maxBounds->top - wmPtr->yInParent;
+	int maxHeight = maxBounds->size.height - wmPtr->yInParent;
 
 	if (wmPtr->gridWin != NULL) {
 	    maxHeight = wmPtr->reqGridHeight
@@ -6432,7 +6523,6 @@ RemapWindows(
     if (winPtr->window != None) {
 	MacDrawable *macWin = (MacDrawable *) winPtr->window;
 
-	macWin->grafPtr = NULL;
 	macWin->toplevel = parentWin->toplevel;
 	winPtr->flags &= ~TK_MAPPED;
 #ifdef TK_REBUILD_TOPLEVEL
@@ -6442,7 +6532,18 @@ RemapWindows(
 
     /* Repeat for all the children */
     for (childPtr = winPtr->childList; childPtr != NULL;
-	 childPtr = childPtr->nextPtr) {
+	    childPtr = childPtr->nextPtr) {
 	RemapWindows(childPtr, (MacDrawable *) winPtr->window);
     }
 }
+
+
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/tkMacOSXWm.h b/macosx/tkMacOSXWm.h
index ce4bede..2f7aaa5 100644
--- a/macosx/tkMacOSXWm.h
+++ b/macosx/tkMacOSXWm.h
@@ -3,61 +3,20 @@
  *
  *	Declarations of Macintosh specific window manager structures.
  *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
+ * RCS: @(#) $Id$
  */
 
 #ifndef _TKMACWM
 #define _TKMACWM
 
 #include "tkMacOSXInt.h"
+#include "tkMenu.h"
 
 /*
  * A data structure of the following type holds information for
@@ -232,9 +191,10 @@ typedef struct TkWmInfo {
      * Macintosh information.
      */
     WindowClass macClass;
-    WindowAttributes attributes, configAttributes;
+    UInt64 attributes, configAttributes;
     TkWindow *scrollWinPtr;	/* Ptr to scrollbar handling grow widget. */
-    short style;		/* Legacy window style. */
+    TkMenu *menuPtr;
+    NSWindow *window;
 } WmInfo;
 
 
diff --git a/macosx/tkMacOSXXCursors.r b/macosx/tkMacOSXXCursors.r
deleted file mode 100644
index 81d2c00..0000000
--- a/macosx/tkMacOSXXCursors.r
+++ /dev/null
@@ -1,958 +0,0 @@
-/*
- * tkMacOSXXCursors.r --
- *
- *	This file defines a set of Macintosh cursor resources that
- *	emulate the X cursor set. All of these cursors were
- *	constructed and donated by Grant Neufeld. (gneufeld@ccs.carleton.ca)
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * All of the X cursors are defined as 'CURS' resources. However, a
- * subset of the X cursors are also defined as 'crsr' resources. Tk
- * will attempt to first use the color cursors ('crsr') if it doesn't
- * exist it will attempt to use the black & white cursor ('CURS').
- */
-
-data 'CURS' (3000, "X_cursor") {
-	$"E007 F00F F81F 7C3E 3E7C 1FF8 0FF0 07E0"
-	$"07E0 0FF0 1FF8 3E7C 7C3E F81F F00F E007"
-	$"0000 6006 700E 381C 1C38 0E70 07E0 03C0"
-	$"03C0 07E0 0E70 1C38 381C 700E 6006 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3001, "arrow") {
-	$"0000 0006 001E 007C 01FC 07F8 00F8 01F0"
-	$"03B0 0720 0E20 1C00 3800 7000 2000 0000"
-	$"0007 001F 007F 01FE 07FE 1FFC 7FFC 03F8"
-	$"07F8 0FF0 1F70 3E60 7C60 F840 7040 2000"
-	$"0001 000E"
-};
-
-data 'CURS' (3002, "based_arrow_down") {
-	$"0000 0000 0000 1FE0 0000 1FE0 0300 0300"
-	$"0300 0B40 0780 0300 0000 0000 0000 0000"
-	$"0000 0000 0000 1FE0 0000 1FE0 0780 0780"
-	$"3FF0 1FE0 0FC0 0780 0300 0000 0000 0000"
-	$"000B 0006"
-};
-
-data 'CURS' (3003, "based_arrow_up") {
-	$"0000 0000 0000 0000 0300 0780 0B40 0300"
-	$"0300 0300 1FE0 0000 1FE0 0000 0000 0000"
-	$"0000 0000 0000 0300 0780 0FC0 1FE0 3FF0"
-	$"0780 0780 1FE0 0000 1FE0 0000 0000 0000"
-	$"0004 0006"
-};
-
-data 'CURS' (3004, "boat") {
-	$"0000 0000 0000 0000 0100 03C0 8460 FFFF"
-	$"0018 0020 0040 FFC0 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0100 03C0 87E0 FFFF"
-	$"FFF8 FFE0 FFC0 FFC0 0000 0000 0000 0000"
-	$"0007 000F"
-};
-
-data 'CURS' (3005, "bogosity") {
-	$"0000 711C 1110 1110 1110 7FFC 5114 5114"
-	$"5114 5114 7FFC 1110 1110 1110 711C 0000"
-	$"0000 0000 0000 0000 0000 7FFC 7FFC 7FFC"
-	$"7FFC 7FFC 7FFC 0000 0000 0000 0000 0000"
-	$"0001 0007"
-};
-
-data 'CURS' (3006, "bottom_left_corner") {
-	$"0000 0000 0000 0000 C000 C020 C840 C880"
-	$"C900 CA00 CC00 CFC0 C000 C000 FFF0 FFF0"
-	$"0000 0000 0000 0000 0000 0020 0840 0880"
-	$"0900 0A00 0C00 0FC0 0000 0000 0000 0000"
-	$"000F 0000"
-};
-
-data 'CURS' (3007, "bottom_right_corner") {
-	$"0000 0000 0000 0000 0003 0403 0213 0113"
-	$"0093 0053 0033 03F3 0003 0003 0FFF 0FFF"
-	$"0000 0000 0000 0000 0000 0400 0210 0110"
-	$"0090 0050 0030 03F0 0000 0000 0000 0000"
-	$"000F 000F"
-};
-
-data 'CURS' (3008, "bottom_side") {
-	$"0000 0000 0100 0100 0100 0100 0100 1110"
-	$"0920 0540 0380 0100 0000 7FFC 7FFC 0000"
-	$"0000 0000 0100 0100 0100 0100 0100 1110"
-	$"0920 0540 0380 0100 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-data 'CURS' (3009, "bottom_tee") {
-	$"0000 0000 0000 0180 0180 0180 0180 0180"
-	$"0180 0180 7FFE 7FFE 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-data 'CURS' (3010, "box_spiral") {
-	$"FFFE 8000 BFFE A002 AFFA A80A ABEA AA2A"
-	$"AAAA ABAA A82A AFEA A00A BFFA 8002 FFFE"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0008 0008"
-};
-
-data 'CURS' (3011, "center_ptr") {
-	$"0000 0300 0300 0780 0780 0FC0 0FC0 1FE0"
-	$"1FE0 3330 2310 0300 0300 0300 0300 0000"
-	$"0300 0780 0780 0FC0 0FC0 1FE0 1FE0 3FF0"
-	$"3FF0 7FF8 77B8 6798 0780 0780 0780 0780"
-	$"0001 0006"
-};
-
-data 'CURS' (3012, "circle") {
-	$"0000 03C0 0FF0 1FF8 3C3C 381C 700E 700E"
-	$"700E 700E 381C 3C3C 1FF8 0FF0 03C0 0000"
-	$"03C0 0FF0 1FF8 3FFC 7FFE 7C3E F81F F81F"
-	$"F81F F81F 7C3E 7FFE 3FFC 1FF8 0FF0 03C0"
-	$"0007 0007"
-};
-
-data 'CURS' (3013, "clock") {
-	$"1FF8 33CC 6466 4992 4F12 4422 63C6 3FFC"
-	$"2994 2994 2994 2BD4 6996 781E 7FFE 7FFE"
-	$"1FF8 3FFC 7FFE 7FFE 7FFE 7FFE 7FFE 3FFC"
-	$"3FFC 3FFC 3FFC 3FFC 7FFE 7FFE 7FFE 7FFE"
-	$"0004 0008"
-};
-
-data 'CURS' (3014, "coffee_mug") {
-	$"03F8 0C06 1001 1C07 33F9 7001 D001 9001"
-	$"960D DA55 7A55 36ED 10A1 1001 0802 07FC"
-	$"03F8 0FFE 1FFF 1FFF 3FFF 7FFF FFFF FFFF"
-	$"FFFF FFFF 7FFF 3FFF 1FFF 1FFF 0FFE 07FC"
-	$"0004 0003"
-};
-
-data 'CURS' (3015, "cross") {
-	$"0280 0280 0280 0280 0280 0280 FEFE 0000"
-	$"FEFE 0280 0280 0280 0280 0280 0280 0000"
-	$"0380 0380 0380 0380 0380 0380 FFFE FFFE"
-	$"FFFE 0380 0380 0380 0380 0380 0380 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3016, "cross_reverse") {
-	$"4284 A28A 5294 2AA8 16D0 0AA0 FD7E 0280"
-	$"FD7E 0AA0 16D0 2AA8 5294 A28A 4284 0000"
-	$"4384 E38E 739C 3BB8 1FF0 0FE0 FFFE FFFE"
-	$"FFFE 0FE0 1FF0 3BB8 739C E38E 4384 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3017, "crosshair") {
-	$"0100 0100 0100 0100 0100 0100 0100 FEFE"
-	$"0100 0100 0100 0100 0100 0100 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3018, "diamond_cross") {
-	$"0280 06C0 0AA0 1290 2288 4284 FEFE 0000"
-	$"FEFE 4284 2288 1290 0AA0 06C0 0280 0000"
-	$"0280 06C0 0EE0 1EF0 3EF8 7EFC FEFE 0000"
-	$"FEFE 7EFC 3EF8 1EF0 0EE0 06C0 0280 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3019, "dot") {
-	$"0000 0000 0780 1FE0 1FE0 3FF0 3FF0 3FF0"
-	$"3FF0 1FE0 1FE0 0780 0000 0000 0000 0000"
-	$"0000 0780 1FE0 3FF0 3FF0 7FF8 7FF8 7FF8"
-	$"7FF8 3FF0 3FF0 1FE0 0780 0000 0000 0000"
-	$"0006 0006"
-};
-
-data 'CURS' (3020, "dotbox") {
-	$"0000 0000 3FFC 2004 2004 2004 2004 2184"
-	$"2184 2004 2004 2004 2004 3FFC 0000 0000"
-	$"0000 0000 3FFC 3FFC 300C 300C 318C 33CC"
-	$"33CC 318C 300C 300C 3FFC 3FFC 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3021, "double_arrow") {
-	$"0000 0180 03C0 07E0 0DB0 1998 0180 0180"
-	$"0180 0180 1998 0DB0 07E0 03C0 0180 0000"
-	$"0180 03C0 07E0 0FF0 1FF8 3FFC 3BDC 03C0"
-	$"03C0 3BDC 3FFC 1FF8 0FF0 07E0 03C0 0180"
-	$"0007 0007"
-};
-
-data 'CURS' (3022, "draft_large") {
-	$"0000 0002 000C 003C 00F8 03F8 0FF0 00F0"
-	$"0160 0260 0440 0840 1000 2000 4000 0000"
-	$"0003 000F 003E 00FE 03FC 0FFC 3FF8 FFF8"
-	$"03F0 07F0 0EE0 1CE0 38C0 70C0 E080 4080"
-	$"0001 000E"
-};
-
-data 'CURS' (3023, "draft_small") {
-	$"0000 0002 000C 003C 00F8 03F8 0070 00B0"
-	$"0120 0220 0400 0800 1000 2000 4000 0000"
-	$"0003 000F 003E 00FE 03FC 0FFC 3FF8 01F8"
-	$"03F0 0770 0E60 1C60 3840 7040 E000 4000"
-	$"0001 000E"
-};
-
-data 'CURS' (3024, "draped_box") {
-	$"0000 0000 3FFC 2244 2664 2C34 381C 2184"
-	$"2184 381C 2C34 2664 2244 3FFC 0000 0000"
-	$"0000 0000 3FFC 3E7C 3E7C 3C3C 399C 23C4"
-	$"23C4 399C 3C3C 3E7C 3E7C 3FFC 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3025, "exchange") {
-	$"0000 47C0 6FE0 7C30 4810 4C00 7E00 0000"
-	$"0000 00FC 0064 1024 187C 0FEC 07C4 0000"
-	$"C7C0 EFE0 FFF0 FFF8 FC38 FE10 FF00 FF80"
-	$"03FE 01FE 10FE 387E 3FFE 1FFE 0FEE 07C6"
-	$"0007 0007"
-};
-
-data 'CURS' (3026, "fleur") {
-	$"0000 0180 03C0 07E0 0180 1188 318C 7FFE"
-	$"7FFE 318C 1188 0180 07E0 03C0 0180 0000"
-	$"0180 03C0 07E0 0FF0 17E8 3BDC 7FFE FFFF"
-	$"FFFF 7FFE 3BDC 17E8 0FF0 07E0 03C0 0180"
-	$"0007 0007"
-};
-
-data 'CURS' (3027, "gobbler") {
-	$"0000 0078 0070 4036 4FB0 7FF0 7E30 7C30"
-	$"3038 00F0 0FE0 0400 0400 0400 0F00 0000"
-	$"00FC 00FC E0FF FFFF FFFF FFF8 FFF8 FFF8"
-	$"FFFC 7FFC 3FF8 1FF0 0E00 1F80 1F80 1F80"
-	$"0003 000E"
-};
-
-data 'CURS' (3028, "gumby") {
-	$"3F00 10C0 C820 EAA0 C820 CBA0 F838 383E"
-	$"0826 0826 092E 0926 0920 1110 2108 3EF8"
-	$"3F00 1FC0 CFE0 EFE0 CFE0 CFE0 FFF8 3FFE"
-	$"0FE6 0FE6 0FEE 0FE6 0FE0 1FF0 3FF8 3EF8"
-	$"0000 0002"
-};
-
-data 'CURS' (3029, "hand1") {
-	$"000C 003C 00F0 01E0 03C0 07E0 0FF0 2FE0"
-	$"7FF0 5FF0 07E0 07C0 4A00 6200 3400 1800"
-	$"000C 003C 00F0 01E0 03C0 07E0 0FF0 2FE0"
-	$"7FF0 7FF0 7FE0 7FC0 7E00 7E00 3C00 1800"
-	$"0000 000D"
-};
-
-data 'CURS' (3030, "hand2") {
-	$"0000 3FC0 4020 3F10 0808 0708 0808 0714"
-	$"0822 0641 0182 0124 0088 0050 0020 0000"
-	$"0000 3FC0 7FE0 3FF0 0FF8 07F8 0FF8 07FC"
-	$"0FFE 07FF 01FE 01FC 00F8 0070 0020 0000"
-	$"0002 0001"
-};
-
-data 'CURS' (3031, "heart") {
-	$"0000 3EF8 638C C106 8002 8002 8002 8002"
-	$"C006 600C 3018 1830 0C60 06C0 0380 0000"
-	$"0000 3EF8 7FFC FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE 7FFC 3FF8 1FF0 0FE0 07C0 0380 0000"
-	$"0003 0007"
-};
-
-data 'CURS' (3032, "icon") {
-	$"FFFF D555 AAAB D555 A00B D005 A00B D005"
-	$"A00B D005 A00B D005 AAAB D555 AAAB FFFF"
-	$"FFFF FFFF FFFF FFFF F00F F00F F00F F00F"
-	$"F00F F00F F00F F00F FFFF FFFF FFFF FFFF"
-	$"0007 0007"
-};
-
-data 'CURS' (3033, "iron_cross") {
-	$"0000 3FFC 1FF8 4FF2 67E6 73CE 799E 7FFE"
-	$"7FFE 799E 73CE 67E6 4FF2 1FF8 3FFC 0000"
-	$"7FFE 7FFE FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF 7FFE 7FFE"
-	$"0007 0006"
-};
-
-data 'CURS' (3034, "left_ptr") {
-	$"0000 0800 0C00 0E00 0F00 0F80 0FC0 0FE0"
-	$"0FF0 0F80 0D80 08C0 00C0 0060 0060 0000"
-	$"1800 1C00 1E00 1F00 1F80 1FC0 1FE0 1FF0"
-	$"1FF8 1FFC 1FC0 1DE0 19E0 10F0 00F0 0070"
-	$"0001 0004"
-};
-
-data 'CURS' (3035, "left_side") {
-	$"0000 6000 6000 6080 6100 6200 6400 6FFC"
-	$"6400 6200 6100 6080 6000 6000 0000 0000"
-	$"0000 0000 0000 0080 0100 0200 0400 0FFC"
-	$"0400 0200 0100 0080 0000 0000 0000 0000"
-	$"0007 0004"
-};
-
-data 'CURS' (3036, "left_tee") {
-	$"0000 0C00 0C00 0C00 0C00 0C00 0C00 0FF8"
-	$"0FF8 0C00 0C00 0C00 0C00 0C00 0C00 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0004"
-};
-
-data 'CURS' (3037, "leftbutton") {
-	$"8002 7FFC 7FFC 4444 4554 4554 4554 4554"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0003"
-};
-
-data 'CURS' (3038, "ll_angle") {
-	$"0000 0000 0000 0C00 0C00 0C00 0C00 0C00"
-	$"0C00 0C00 0FF8 0FF8 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0004"
-};
-
-data 'CURS' (3039, "lr_angle") {
-	$"0000 0000 0000 0030 0030 0030 0030 0030"
-	$"0030 0030 1FF0 1FF0 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 000B"
-};
-
-data 'CURS' (3040, "man") {
-	$"0380 1EF0 0280 8100 4387 244B 1D70 0540"
-	$"0440 0280 0440 0920 1290 1450 783C F83F"
-	$"0380 1FF0 0380 8100 4387 27CB 1FF0 07C0"
-	$"07C0 0380 07C0 0FE0 1EF0 1C70 783C F83F"
-	$"0001 0007"
-};
-
-data 'CURS' (3041, "middlebutton") {
-	$"8002 7FFC 7FFC 4444 5454 5454 5454 5454"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0007"
-};
-
-data 'CURS' (3042, "mouse") {
-	$"0600 0100 0180 0FF0 1008 17E8 1428 1428"
-	$"17E8 1008 1008 1008 1008 1008 1008 0FF0"
-	$"0600 0100 0180 0FF0 1FF8 1FF8 1FF8 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 0FF0"
-	$"0000 0000"
-};
-
-data 'CURS' (3043, "pencil") {
-	$"0000 00F0 0088 0108 0190 0270 0220 0440"
-	$"0440 0880 0880 1100 1E00 1C00 1800 1000"
-	$"0000 00F0 00F8 01F8 01F0 03F0 03E0 07C0"
-	$"07C0 0F80 0F80 1F00 1E00 1C00 1800 1000"
-	$"000F 0003"
-};
-
-data 'CURS' (3044, "pirate") {
-	$"03C0 07E0 0FF0 1998 1998 0FF0 07E0 03C0"
-	$"43C2 43C3 2184 1C38 03C0 0FF1 781F 4002"
-	$"07E0 0FF0 1FF8 3FFC 3FFC 1FF8 0FF0 47E2"
-	$"E7E7 E7E7 7FFF 3FFC 1FF9 7FFF FFFF F81F"
-	$"000A 0007"
-};
-
-data 'CURS' (3045, "plus") {
-	$"0000 0000 0000 0180 0180 0180 0180 1FF8"
-	$"1FF8 0180 0180 0180 0180 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3046, "question_arrow") {
-	$"07C0 0FE0 1C70 1830 1C30 0C70 00E0 03C0"
-	$"0380 0280 0280 0EE0 06C0 0380 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 3FF8 1FF0 0FE0 07C0 0380 0100"
-	$"000E 0007"
-};
-
-data 'CURS' (3047, "right_ptr") {
-	$"0000 0010 0030 0070 00F0 01F0 03F0 07F0"
-	$"0FF0 01F0 01B0 0310 0300 0600 0600 0000"
-	$"0018 0038 0078 00F8 01F8 03F8 07F8 0FF8"
-	$"1FF8 3FF8 03F8 07B8 0798 0F08 0F00 0E00"
-	$"0001 000B"
-};
-
-data 'CURS' (3048, "right_side") {
-	$"0000 0000 0006 0006 0106 0086 0046 0026"
-	$"3FF6 0026 0046 0086 0106 0006 0006 0000"
-	$"0000 0000 0000 0000 0100 0080 0040 0020"
-	$"3FF0 0020 0040 0080 0100 0000 0000 0000"
-	$"0008 000B"
-};
-
-data 'CURS' (3049, "right_tee") {
-	$"0000 0030 0030 0030 0030 0030 0030 1FF0"
-	$"1FF0 0030 0030 0030 0030 0030 0030 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 000A"
-};
-
-data 'CURS' (3050, "rightbutton") {
-	$"8002 7FFC 7FFC 4444 5544 5544 5544 5544"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0003"
-};
-
-data 'CURS' (3051, "rtl_logo") {
-	$"0000 7FFE 4022 4022 4022 7FE2 4422 4422"
-	$"4422 4422 47FE 4402 4402 4402 7FFE 0000"
-	$"0000 7FFE 7FFE 6076 7FF6 7FF6 7C36 6C36"
-	$"6C36 6C3E 6FFE 6FFE 6E06 7FFE 7FFE 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3052, "sailboat") {
-	$"0000 0040 0040 0160 0160 0360 0370 0770"
-	$"0770 0F78 0F78 1F78 1F7C 3E38 0000 0000"
-	$"0040 00E0 01E0 03F0 03F0 07F0 07F8 0FF8"
-	$"0FF8 1FFC 1FFC 3FFC 3FFE 7F7C 7E38 0000"
-	$"000C 0008"
-};
-
-data 'CURS' (3053, "sb_down_arrow") {
-	$"0280 0280 0280 0280 0280 0280 0280 0280"
-	$"0280 0280 0280 0FE0 07C0 0380 0100 0000"
-	$"0380 0380 0380 0380 0380 0380 0380 0380"
-	$"0380 0380 0380 1FF0 0FE0 07C0 0380 0100"
-	$"000E 0007"
-};
-
-data 'CURS' (3054, "sb_h_double_arrow") {
-	$"0000 0000 0000 0000 0810 1818 3FFC 781E"
-	$"3FFC 1818 0810 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0810 1818 381C 7FFE FFFF"
-	$"7FFE 381C 1818 0810 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3055, "sb_left_arrow") {
-	$"0000 0000 0000 0000 0800 1800 3FFF 7800"
-	$"3FFF 1800 0800 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0800 1800 3800 7FFF FFFF"
-	$"7FFF 3800 1800 0800 0000 0000 0000 0000"
-	$"0007 0001"
-};
-
-data 'CURS' (3056, "sb_right_arrow") {
-	$"0000 0000 0000 0000 0000 0010 0018 FFFC"
-	$"001E FFFC 0018 0010 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0010 0018 001C FFFE"
-	$"FFFF FFFE 001C 0018 0010 0000 0000 0000"
-	$"0008 000E"
-};
-
-data 'CURS' (3057, "sb_up_arrow") {
-	$"0000 0080 01C0 03E0 07F0 0140 0140 0140"
-	$"0140 0140 0140 0140 0140 0140 0140 0140"
-	$"0080 01C0 03E0 07F0 0FF8 01C0 01C0 01C0"
-	$"01C0 01C0 01C0 01C0 01C0 01C0 01C0 01C0"
-	$"0001 0008"
-};
-
-data 'CURS' (3058, "sb_v_double_arrow") {
-	$"0000 0100 0380 07C0 0FE0 0280 0280 0280"
-	$"0280 0280 0280 0FE0 07C0 0380 0100 0000"
-	$"0100 0380 07C0 0FE0 1FF0 0380 0380 0380"
-	$"0380 0380 0380 1FF0 0FE0 07C0 0380 0100"
-	$"0007 0007"
-};
-
-data 'CURS' (3059, "shuttle") {
-	$"0020 0070 00F8 01DE 05DE 09DE 11DE 11DE"
-	$"11DE 11DE 31DE 71DE FDDE 1888 0078 0030"
-	$"0020 0070 00F8 01FE 07FE 0FFE 1FFE 1FFE"
-	$"1FFE 1FFE 3FFE 7FFE FFFE 18F8 0078 0030"
-	$"0000 000A"
-};
-
-data 'CURS' (3060, "sizing") {
-	$"0000 7F80 4000 4000 4000 47E0 4420 4422"
-	$"4422 0422 07E2 0012 000A 0006 01FE 0000"
-	$"FFC0 FFC0 FFC0 E000 EFF0 EFF0 EC37 EC37"
-	$"EC37 EC37 0FF7 0FFF 001F 03FF 03FF 03FF"
-	$"000E 000E"
-};
-
-data 'CURS' (3061, "spider") {
-	$"2010 1020 1020 0840 0840 8787 6798 1FE0"
-	$"1FE0 6798 8787 0840 0840 1020 1020 2010"
-	$"7038 3870 3870 1CE0 9FE7 EFDF FFFF 7FF8"
-	$"7FF8 FFFF EFDF 9FE7 1CE0 3870 3870 7038"
-	$"0007 0007"
-};
-
-data 'CURS' (3062, "spraycan") {
-	$"0018 0040 0D18 1E40 1A18 3F00 2100 3900"
-	$"2900 3900 2900 3900 3900 2100 2100 3F00"
-	$"0000 0000 0C00 1E00 1E00 3F00 3F00 3F00"
-	$"3F00 3F00 3F00 3F00 3F00 3F00 3F00 3F00"
-	$"0002 0007"
-};
-
-data 'CURS' (3063, "star") {
-	$"0100 0280 0280 0280 0440 0440 0440 3938"
-	$"C006 3838 0920 1290 2448 2828 3018 2008"
-	$"0100 0380 0380 0380 07C0 07C0 07C0 3FF8"
-	$"FFFE 3FF8 0FE0 1EF0 3C78 3838 3018 2008"
-	$"0007 0007"
-};
-
-data 'CURS' (3064, "target") {
-	$"0000 0380 0FE0 1C70 3018 600C C106 C286"
-	$"C106 600C 3018 1C70 0FE0 0380 0000 0000"
-	$"0000 0380 0FE0 1FF0 3C78 701C E38E E38E"
-	$"E38E 701C 3C78 1FF0 0FE0 0380 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3065, "tcross") {
-	$"0100 0100 0100 0100 0100 0100 0100 FFFE"
-	$"0100 0100 0100 0100 0100 0100 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3066, "top_left_arrow") {
-	$"0000 6000 7800 3E00 3F80 1FE0 1E00 0D00"
-	$"0C80 0440 0420 0010 0008 0004 0000 0000"
-	$"E000 F800 FE00 7F80 7FE0 3FF8 3FFE 1F80"
-	$"1FC0 0EE0 0E70 0638 061C 020E 0204 0000"
-	$"0001 0001"
-};
-
-data 'CURS' (3067, "top_left_corner") {
-	$"FFF0 FFF0 C000 C000 CFC0 CC00 CA00 C900"
-	$"C880 C840 C020 C000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0FC0 0C00 0A00 0900"
-	$"0880 0840 0020 0000 0000 0000 0000 0000"
-	$"0000 0000"
-};
-
-data 'CURS' (3068, "top_right_corner") {
-	$"0FFF 0FFF 0003 0003 03F3 0033 0053 0093"
-	$"0113 0213 0403 0003 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 03F0 0030 0050 0090"
-	$"0110 0210 0400 0000 0000 0000 0000 0000"
-	$"0000 000F"
-};
-
-data 'CURS' (3069, "top_side") {
-	$"0000 7FFC 7FFC 0000 0100 0380 0540 0920"
-	$"1110 0100 0100 0100 0100 0100 0000 0000"
-	$"0000 0000 0000 0000 0100 0380 0540 0920"
-	$"1110 0100 0100 0100 0100 0100 0000 0000"
-	$"0004 0007"
-};
-
-data 'CURS' (3070, "top_tee") {
-	$"0000 0000 0000 0000 7FFE 7FFE 0180 0180"
-	$"0180 0180 0180 0180 0180 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0004 0007"
-};
-
-data 'CURS' (3071, "trek") {
-	$"0100 0000 0380 07C0 0FE0 0EE0 0FE0 07C0"
-	$"0380 0100 0BA0 0D60 0920 0820 0820 0000"
-	$"0000 0380 07C0 0FE0 1FF0 1FF0 1FF0 0FE0"
-	$"07C0 0BA0 1FF0 1FF0 1FF0 1D70 1C70 0820"
-	$"0000 0007"
-};
-
-data 'CURS' (3072, "ul_angle") {
-	$"0000 0000 0000 0FF8 0FF8 0C00 0C00 0C00"
-	$"0C00 0C00 0C00 0C00 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0003 0004"
-};
-
-data 'CURS' (3073, "umbrella") {
-	$"0000 0890 0228 49A6 27C8 1930 610C 0100"
-	$"0100 0100 0100 0100 0140 0140 0080 0000"
-	$"0000 0FF0 1FF8 7FFE 7FFC FFFE FBBE E38E"
-	$"0380 0380 0380 03C0 03E0 03E0 01C0 0080"
-	$"0004 0007"
-};
-
-data 'CURS' (3074, "ur_angle") {
-	$"0000 0000 0000 0000 1FF0 1FF0 0030 0030"
-	$"0030 0030 0030 0030 0030 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0004 000B"
-};
-
-data 'CURS' (3075, "watch") {
-	$"07E0 07E0 07E0 07E0 0810 1088 1088 108C"
-	$"138C 1008 1008 0810 07E0 07E0 07E0 07E0"
-	$"07E0 07E0 07E0 07E0 0FF0 1FF8 1FF8 1FFC"
-	$"1FFC 1FF8 1FF8 0FF0 07E0 07E0 07E0 07E0"
-	$"0008 000D"
-};
-
-data 'CURS' (3076, "xterm") {
-	$"0C60 0280 0100 0100 0100 0100 0100 0100"
-	$"0100 0100 0100 0100 0100 0100 0280 0C60"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-/*
- * The following are color versions of some of the
- * cursors defined above. The color cursors will be
- * used if the exist in preference to the black & white
- * cursors.
- */
-
-data 'crsr' (3004, "boat", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0100 03C0"
-	$"8460 FFFF 0018 0020 0040 FFC0 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0100 03C0"
-	$"87E0 FFFF FFF8 FFE0 FFC0 FFC0 0000 0000"
-	$"0000 0000 0007 000F 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 000F 0000 0000 0000 00FF FF00"
-	$"0000 F000 0F32 25F0 0000 6FFF FFFF FFFF"
-	$"FFFF 2222 2222 221F F000 2222 2222 21F0"
-	$"0000 3333 3333 4F00 0000 FFFF FFFF FF00"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0007 0000 FFFF FFFF"
-	$"FFFF 0001 BBBB BBBB BBBB 0002 EEEE EEEE"
-	$"EEEE 0003 DDDD DDDD DDDD 0004 CCCC CCCC"
-	$"CCCC 0005 4444 4444 4444 0006 1111 1111"
-	$"1111 000F 0000 0000 0000"
-};
-
-data 'crsr' (3013, "clock") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 1FF8 33CC 6466 4992 4F12 4422"
-	$"63C6 3FFC 2994 2994 2994 2BD4 6996 781E"
-	$"7FFE 7FFE 1FF8 3FFC 7FFE 7FFE 7FFE 7FFE"
-	$"7FFE 3FFC 3FFC 3FFC 3FFC 3FFC 7FFE 7FFE"
-	$"7FFE 7FFE 0004 0008 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 000F FFFF FFFF F000 00F6 05FF FF50"
-	$"6F00 0F60 5F00 56F5 06F0 0F00 F021 F30F"
-	$"00F0 0F00 F6F1 000F 00F0 0F00 5F00 00F5"
-	$"00F0 0F60 05FF FF50 06F0 00FF FFFF FFFF"
-	$"FF00 00F0 F001 100F 0F00 00F0 F001 100F"
-	$"0F00 00F0 F021 120F 0F00 00F0 F01F F10F"
-	$"0F00 0FF0 F021 120F 0FF0 0FF4 F500 005F"
-	$"4FF0 0FFF FFFF FFFF FFF0 0FFF FFFF FFFF"
-	$"FFF0 0000 0000 0000 0007 0000 FFFF FFFF"
-	$"FFFF 0001 4444 4444 4444 0002 AAAA AAAA"
-	$"AAAA 0003 EEEE EEEE EEEE 0004 5555 5555"
-	$"5555 0005 DDDD DDDD DDDD 0006 7777 7777"
-	$"7777 000F 0000 0000 0000"
-};
-
-data 'crsr' (3014, "coffee_mug") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 03F8 0C06 1001 1C07 33F9 7001"
-	$"D001 9001 960D DA55 7A55 36ED 10A1 1001"
-	$"0802 07FC 03F8 0FFE 1FFF 1FFF 3FFF 7FFF"
-	$"FFFF FFFF FFFF FFFF 7FFF 3FFF 1FFF 1FFF"
-	$"0FFE 07FC 0004 0003 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 00FF FFFF F000 0000 FF42 2222"
-	$"4FF0 000F 4221 1111 224F 000F FF11 1111"
-	$"1FFF 00FF 24FF FFFF F42F 0F5F 2222 2222"
-	$"222F F52F 2222 2222 222F F40F 2222 2222"
-	$"222F F40F 4FF2 2224 FF2F F52F F2F2 2F2F"
-	$"2F2F 0F5F F2F2 535F 2F2F 00FF 4FF2 F3F4"
-	$"FF2F 000F 2222 F2F2 222F 000F 4222 2222"
-	$"224F 0000 F422 2222 24F0 0000 0FFF FFFF"
-	$"FF00 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC 9999 6666 0002 CCCC CCCC"
-	$"FFFF 0003 3333 3333 6666 0004 9999 9999"
-	$"FFFF 0005 6666 6666 CCCC 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3027, "gobbler") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0078 0070 4036 4FB0 7FF0"
-	$"7E30 7C30 3038 00F0 0FE0 0400 0400 0400"
-	$"0F00 0000 00FC 00FC E0FF FFFF FFFF FFF8"
-	$"FFF8 FFF8 FFFC 7FFC 3FF8 1FF0 0E00 1F80"
-	$"1F80 1F80 0003 000E 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0222"
-	$"2000 0000 0000 0111 0000 0300 0000 0011"
-	$"0220 0100 1616 1011 0000 0361 6111 1111"
-	$"0000 0111 1114 4415 0000 0311 1144 4451"
-	$"0000 0011 4444 4415 1000 0004 4444 5151"
-	$"0000 0000 1515 1510 0000 0000 0200 0000"
-	$"0000 0000 0300 0000 0000 0000 0200 0000"
-	$"0000 0000 2323 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC 9999 6666 0002 DDDD 0000"
-	$"0000 0003 FFFF 6666 3333 0004 CCCC CCCC"
-	$"CCCC 0005 8888 8888 8888 0006 FFFF CCCC"
-	$"9999"
-};
-
-data 'crsr' (3028, "gumby") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 3F00 10C0 C820 EAA0 C820 CBA0"
-	$"F838 383E 0826 0826 092E 0926 0920 1110"
-	$"2108 3EF8 3F00 1FC0 CFE0 EFE0 CFE0 CFE0"
-	$"FFF8 3FFE 0FE6 0FE6 0FEE 0FE6 0FE0 1FF0"
-	$"3FF8 3EF8 0000 0002 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 00FF FFFF 0000 0000 000F 1212 FF00"
-	$"0000 FF00 F131 31F0 0000 FFF0 F3F3 F3F0"
-	$"0000 FF00 F131 31F0 0000 FF00 F2FF F2F0"
-	$"0000 4FFF F121 21FF F000 00FF F212 12FF"
-	$"FF40 0000 F121 21F0 0FF0 0000 F212 12F0"
-	$"0FF0 0000 F12F 21F0 FFF0 0000 F21F 12F0"
-	$"0FF0 0000 F12F 21F0 0000 000F 121F 121F"
-	$"0000 00F1 212F 2121 F000 00FF FFF0 FFFF"
-	$"F000 0000 0000 0000 0005 0000 FFFF FFFF"
-	$"FFFF 0001 0000 BBBB 0000 0002 CCCC CCCC"
-	$"CCCC 0003 AAAA AAAA AAAA 0004 4444 4444"
-	$"4444 000F 0000 0000 0000"
-};
-
-data 'crsr' (3031, "heart") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 3EF8 638C C106 8002 8002"
-	$"8002 8002 C006 600C 3018 1830 0C60 06C0"
-	$"0380 0000 0000 3EF8 7FFC FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE 7FFC 3FF8 1FF0 0FE0 07C0"
-	$"0380 0000 0003 0007 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0000 0000 0FFC FFC0 3AAB AA70 E99B"
-	$"999C E665 A65C E999 999C E666 665C E999"
-	$"999C D666 665C 3599 9970 0D66 65C0 0359"
-	$"9700 00D6 5C00 0035 7000 000F C000 0000"
-	$"0000 0000 0000 0000 0003 0000 FFFF FFFF"
-	$"FFFF 0001 DDDD 0000 0000 0002 FFFF 6666"
-	$"CCCC 0003 0000 0000 0000"
-};
-
-data 'crsr' (3042, "mouse", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 BE00 0100 0180 0FF0 1008 17E8"
-	$"1428 1428 17E8 1008 1008 1008 1008 1008"
-	$"1008 0FF0 FE00 0100 0180 0FF0 1FF8 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8"
-	$"1FF8 0FF0 0001 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 1379 4AF0 0000 0000 0000 000F 0000"
-	$"0000 0000 000F F000 0000 0000 FFFF FFFF"
-	$"0000 000F 2111 1112 F000 000F 3655 5563"
-	$"F000 000F 3513 1351 F000 000F 3533 3351"
-	$"F000 000F 3655 5561 F000 000F 3311 1111"
-	$"F000 000F 3333 3333 F000 000F 3333 3333"
-	$"F000 000F 2222 2222 F000 000F 8888 8888"
-	$"F000 000F 7888 8887 F000 0000 FFFF FFFF"
-	$"0000 0000 0000 0000 000B 0000 FFFF FFFF"
-	$"FFFF 0001 EEEE EEEE EEEE 0002 CCCC CCCC"
-	$"CCCC 0003 DDDD DDDD DDDD 0004 4444 4444"
-	$"4444 0005 2222 2222 2222 0006 5555 5555"
-	$"5555 0007 AAAA AAAA AAAA 0008 BBBB BBBB"
-	$"BBBB 0009 7777 7777 7777 000A 1111 1111"
-	$"1111 000F 0000 0000 0000"
-};
-
-data 'crsr' (3043, "pencil", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 00F0 0088 0108 0190 0270"
-	$"0220 0440 0440 0880 0880 1100 1E00 1C00"
-	$"1800 1000 0000 00F0 00F8 01F8 01F0 03F0"
-	$"03E0 07C0 07C0 0F80 0F80 1F00 1E00 1C00"
-	$"1800 1000 000F 0003 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 FFFF"
-	$"0000 0000 0000 F404 F000 0000 000F 4042"
-	$"F000 0000 000F F42F 0000 0000 00F5 3FFF"
-	$"0000 0000 00F3 52F0 0000 0000 0F35 1F00"
-	$"0000 0000 0F53 2F00 0000 0000 F532 F000"
-	$"0000 0000 F312 F000 0000 000F 352F 0000"
-	$"0000 000F FFF0 0000 0000 000F FF00 0000"
-	$"0000 000F F000 0000 0000 000F 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC CCCC CCCC 0002 8888 8888"
-	$"8888 0003 FFFF FFFF 0000 0004 DDDD 0000"
-	$"0000 0005 FFFF 6666 3333 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3059, "shuttle") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0020 0070 00F8 01DE 05DE 09DE"
-	$"11DE 11DE 11DE 11DE 31DE 71DE FDDE 1888"
-	$"0078 0030 0020 0070 00F8 01FE 07FE 0FFE"
-	$"1FFE 1FFE 1FFE 1FFE 3FFE 7FFE FFFE 18F8"
-	$"0078 0030 0000 000A 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 00F0 0000 0000 0000 0F3F"
-	$"0000 0000 0000 F343 F000 0000 000F 3404"
-	$"3FF0 0000 0F4F 3404 3FF0 0000 F55F 3404"
-	$"3FF0 000F 505F 3404 3FF0 000F 005F 3404"
-	$"3FF0 000F 005F 3404 3FF0 000F 005F 3404"
-	$"3FF0 00F3 005F 3404 3FF0 0F33 505F 3404"
-	$"3FF0 FFF3 3F4F 3404 3FF0 000F F000 1222"
-	$"1000 0000 0000 0111 1000 0000 0000 0011"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF 6666 3333 0002 DDDD 0000"
-	$"0000 0003 4444 4444 4444 0004 8888 8888"
-	$"8888 0005 DDDD DDDD DDDD 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3062, "spraycan") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0018 0040 0D18 1E40 1A18 3F00"
-	$"2100 3900 2900 3900 2900 3900 3900 2100"
-	$"2100 3F00 0000 0000 0C00 1E00 1E00 3F00"
-	$"3F00 3F00 3F00 3F00 3F00 3F00 3F00 3F00"
-	$"3F00 3F00 0002 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0005 2000 0000 0000 0460"
-	$"0000 0000 FF1F 6005 2000 000F 33F0 0460"
-	$"0000 000F 10F0 0005 2000 00FF FFFF 0000"
-	$"0000 00F8 170F 0000 0000 00F5 F70F 0000"
-	$"0000 00FA F70F 0000 0000 00F9 F70F 0000"
-	$"0000 00FA F70F 0000 0000 00F9 F70F 0000"
-	$"0000 00F5 F70F 0000 0000 00F8 170F 0000"
-	$"0000 00F8 170F 0000 0000 00FF FFFF 0000"
-	$"0000 0000 0000 0000 000B 0000 FFFF FFFF"
-	$"FFFF 0001 AAAA AAAA AAAA 0002 7777 7777"
-	$"7777 0003 5555 5555 5555 0004 2222 2222"
-	$"2222 0005 4444 4444 4444 0006 BBBB BBBB"
-	$"BBBB 0007 DDDD DDDD DDDD 0008 EEEE EEEE"
-	$"EEEE 0009 6666 6666 CCCC 000A CCCC CCCC"
-	$"FFFF 000F 0000 0000 0000"
-};
-
-data 'crsr' (3063, "star") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0100 0280 0280 0280 0440 0440"
-	$"0440 3938 C006 3838 0920 1290 2448 2828"
-	$"3018 2008 0100 0380 0380 0380 07C0 07C0"
-	$"07C0 3FF8 FFFE 3FF8 0FE0 1EF0 3C78 3838"
-	$"3018 2008 0007 0007 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0003 0000 000D C000 000D C000 000D"
-	$"C000 0035 7000 0035 7000 0035 7000 0FD7"
-	$"5FC0 F555 557C 0FD5 5FC0 00D7 5C00 035C"
-	$"D700 0D70 35C0 0DC0 0DC0 0F00 03C0 0C00"
-	$"00C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF FFFF 0000 0003 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3071, "trek") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0100 0000 0380 07C0 0FE0 0EE0"
-	$"0FE0 07C0 0380 0100 0BA0 0D60 0920 0820"
-	$"0820 0000 0000 0380 07C0 0FE0 1FF0 1FF0"
-	$"1FF0 0FE0 07C0 0BA0 1FF0 1FF0 1FF0 1D70"
-	$"1C70 0820 0000 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0005 0000 0000 0000 0005 0000"
-	$"0000 0000 00FF F000 0000 0000 0F31 3F00"
-	$"0000 0000 F322 23F0 0000 0000 F110 11F0"
-	$"0000 0000 F311 13F0 0000 0000 0F31 3F00"
-	$"0000 0000 00FF F000 0000 0000 000F 0000"
-	$"0000 0000 F0FF F0F0 0000 0000 FF0F 0FF0"
-	$"0000 0000 400F 0040 0000 0000 4000 0040"
-	$"0000 0000 4000 0040 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 EEEE EEEE EEEE 0002 9999 9999"
-	$"FFFF 0003 DDDD DDDD DDDD 0004 3333 3333"
-	$"6666 0005 DDDD 0000 0000 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3075, "watch", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 07E0 07E0 07E0 07E0 0810 1088"
-	$"1088 108C 138C 1008 1008 0810 07E0 07E0"
-	$"07E0 07E0 07E0 07E0 07E0 07E0 0FF0 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 0FF0 07E0 07E0"
-	$"07E0 07E0 0008 000D 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 F020 202F 0000 000F 0222 F221"
-	$"F000 000F 2222 F123 F000 000F 0222 F121"
-	$"FF00 000F 22FF F123 FF00 000F 0222 2221"
-	$"F000 000F 2222 2213 F000 0000 F131 313F"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0000 0000 0004 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC CCCC CCCC 0002 EEEE EEEE"
-	$"EEEE 0003 BBBB BBBB BBBB 000F 0000 0000"
-	$"0000"
-};
-
diff --git a/macosx/tkMacOSXXStubs.c b/macosx/tkMacOSXXStubs.c
index 6788bfd..761416a 100644
--- a/macosx/tkMacOSXXStubs.c
+++ b/macosx/tkMacOSXXStubs.c
@@ -7,17 +7,20 @@
  *	eventually be moved into other files.
  *
  * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
  *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "tkMacOSXEvent.h"
 
 #include <IOKit/IOKitLib.h>
+#include <IOKit/hidsystem/IOHIDShared.h>
 
 /*
  * Because this file is still under major development Debugger statements are
@@ -31,6 +34,9 @@
 
 #define ROOT_ID 10
 
+CGFloat tkMacOSXZeroScreenHeight = 0;
+CGFloat tkMacOSXZeroScreenTop = 0;
+
 /*
  * Declarations of static variables used in this file.
  */
@@ -54,13 +60,8 @@ static int		DefaultErrorHandler(Display *display,
 
 static int		DestroyImage(XImage *image);
 static unsigned long	ImageGetPixel(XImage *image, int x, int y);
-static int		PutPixel(XImage *image, int x, int y,
+static int		ImagePutPixel(XImage *image, int x, int y,
 			    unsigned long pixel);
-#if 0
-static XImage *		SubImage(XImage *image, int x, int y,
-			    unsigned int width, unsigned int height);
-static int		AddPixel(XImage *image, long value);
-#endif
 
 /*
  *----------------------------------------------------------------------
@@ -83,38 +84,35 @@ void
 TkMacOSXDisplayChanged(
     Display *display)
 {
-    GDHandle graphicsDevice;
     Screen *screen;
-    Rect bounds = {0, 0, 0, 0}, *maxBounds;
+    NSArray *nsScreens;
+
 
     if (display == NULL || display->screens == NULL) {
 	return;
     }
     screen = display->screens;
 
-    graphicsDevice = GetMainDevice();
-    screen->root_depth = (*(*graphicsDevice)->gdPMap)->cmpSize *
-	    (*(*graphicsDevice)->gdPMap)->cmpCount;
-    screen->height = (*graphicsDevice)->gdRect.bottom -
-	    (*graphicsDevice)->gdRect.top;
-    screen->width = (*graphicsDevice)->gdRect.right -
-	    (*graphicsDevice)->gdRect.left;
-
-    screen->mwidth = (screen->width * 254 + 360) / 720;
-    screen->mheight = (screen->height * 254 + 360) / 720;
-
-    maxBounds = (Rect *) screen->ext_data;
-    *maxBounds = bounds;
-    graphicsDevice = GetDeviceList();
-    while (graphicsDevice) {
-	OSStatus err;
-
-	err = ChkErr(GetAvailableWindowPositioningBounds, graphicsDevice,
-		&bounds);
-	if (err == noErr) {
-	    UnionRect(&bounds, maxBounds, maxBounds);
+    nsScreens = [NSScreen screens];
+    if (nsScreens && [nsScreens count]) {
+	NSScreen *s = [nsScreens objectAtIndex:0];
+	NSRect bounds = [s frame], visible = [s visibleFrame];
+	NSRect maxBounds = NSZeroRect;
+
+	tkMacOSXZeroScreenHeight = bounds.size.height;
+	tkMacOSXZeroScreenTop = tkMacOSXZeroScreenHeight -
+		(visible.origin.y + visible.size.height);
+
+	screen->root_depth = NSBitsPerPixelFromDepth([s depth]);
+	screen->width = bounds.size.width;
+	screen->height = bounds.size.height;
+	screen->mwidth = (bounds.size.width * 254 + 360) / 720;
+	screen->mheight = (bounds.size.height * 254 + 360) / 720;
+
+	for (s in nsScreens) {
+	    maxBounds = NSUnionRect(maxBounds, [s visibleFrame]);
 	}
-	graphicsDevice = GetNextDevice(graphicsDevice);
+	*((NSRect *)screen->ext_data) = maxBounds;
     }
 }
 
@@ -137,12 +135,15 @@ TkMacOSXDisplayChanged(
 
 TkDisplay *
 TkpOpenDisplay(
-    CONST char *display_name)
+    const char *display_name)
 {
     Display *display;
     Screen *screen;
     int fd = 0;
-    static Rect maxBounds = {0, 0, 0, 0};
+    static NSRect maxBounds = {{0, 0}, {0, 0}};
+    static char vendor[25] = "";
+    NSArray *cgVers;
+    NSAutoreleasePool *pool;
 
     if (gMacDisplay != NULL) {
 	if (strcmp(gMacDisplay->display->display_name, display_name) == 0) {
@@ -166,11 +167,23 @@ TkpOpenDisplay(
     display->default_screen = 0;
     display->display_name   = (char *) macScreenName;
 
-    Gestalt(gestaltQuickdrawVersion, (long *) &display->proto_minor_version);
-    display->proto_major_version = 10;
-    display->proto_minor_version -= gestaltMacOSXQD;
-    display->vendor = "Apple";
-    Gestalt(gestaltSystemVersion, (long *) &display->release);
+    pool = [NSAutoreleasePool new];
+    cgVers = [[[NSBundle bundleWithIdentifier:@"com.apple.CoreGraphics"]
+	    objectForInfoDictionaryKey:@"CFBundleShortVersionString"]
+	    componentsSeparatedByString:@"."];
+    if ([cgVers count] >= 2) {
+	display->proto_major_version = [[cgVers objectAtIndex:1] integerValue];
+    }
+    if ([cgVers count] >= 3) {
+	display->proto_minor_version = [[cgVers objectAtIndex:2] integerValue];
+    }
+    if (!vendor[0]) {
+	snprintf(vendor, sizeof(vendor), "Apple AppKit %s %g",
+		([NSGarbageCollector defaultCollector] ? "GC" : "RR"),
+		NSAppKitVersionNumber);
+    }
+    display->vendor = vendor;
+    Gestalt(gestaltSystemVersion, (SInt32 *) &display->release);
 
     /*
      * These screen bits never change
@@ -205,6 +218,7 @@ TkpOpenDisplay(
 
     bzero(gMacDisplay, sizeof(TkDisplay));
     gMacDisplay->display = display;
+    [pool drain];
     return gMacDisplay;
 }
 
@@ -272,7 +286,7 @@ TkClipCleanup(
      * needed.
      */
 
-    TkSuspendClipboard();
+    [NSApp tkProvidePasteboard:dispPtr];
 
     if (dispPtr->clipWindow != NULL) {
 	Tk_DeleteSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom,
@@ -432,14 +446,11 @@ XGetGeometry(
 	*border_width_return = winPtr->changes.border_width;
 	*depth_return = Tk_Depth(winPtr);
     } else {
-	Rect boundsRect;
-	CGrafPtr destPort = TkMacOSXGetDrawablePort(d);
-
-	GetPortBounds(destPort, &boundsRect);
-	*x_return = boundsRect.left;
-	*y_return =  boundsRect.top;
-	*width_return = boundsRect.right - boundsRect.left;
-	*height_return = boundsRect.bottom - boundsRect.top;
+	CGSize size = ((MacDrawable *) d)->size;
+	*x_return = 0;
+	*y_return =  0;
+	*width_return = size.width;
+	*height_return = size.height;
 	*border_width_return = 0;
 	*depth_return = 32;
     }
@@ -474,7 +485,7 @@ XBell(
     Display* display,
     int percent)
 {
-    SysBeep(percent);
+    NSBeep();
     return Success;
 }
 
@@ -653,7 +664,8 @@ XGetWindowProperty(
 }
 
 void
-XRefreshKeyboardMapping( XMappingEvent* x)
+XRefreshKeyboardMapping(
+    XMappingEvent *x)
 {
     /* used by tkXEvent.c */
     Debugger();
@@ -718,7 +730,7 @@ XSetClipRectangles(
 
     while (n--) {
 	XRectangle rect = *rectangles;
-	
+
 	rect.x += clip_x_origin;
 	rect.y += clip_y_origin;
 	TkUnionRectWithRegion(&rect, clipRgn, clipRgn);
@@ -755,17 +767,20 @@ TkGetServerInfo(
     Tk_Window tkwin)		/* Token for window; this selects a particular
 				 * display and server. */
 {
-    char buffer[8 + TCL_INTEGER_SPACE * 2];
-    char buffer2[TCL_INTEGER_SPACE];
+    char buffer[5 + TCL_INTEGER_SPACE * 2];
+    char buffer2[11 + TCL_INTEGER_SPACE];
 
-    sprintf(buffer, "QD%dR%x ", ProtocolVersion(Tk_Display(tkwin)),
+    snprintf(buffer, sizeof(buffer), "CG%d.%d ",
+	    ProtocolVersion(Tk_Display(tkwin)),
 	    ProtocolRevision(Tk_Display(tkwin)));
-    sprintf(buffer2, " %x", VendorRelease(Tk_Display(tkwin)));
+    snprintf(buffer2, sizeof(buffer2), " Mac OS X %x",
+	    VendorRelease(Tk_Display(tkwin)));
     Tcl_AppendResult(interp, buffer, ServerVendor(Tk_Display(tkwin)),
 	    buffer2, NULL);
 }
 
 #pragma mark XImage handling
+
 /*
  *----------------------------------------------------------------------
  *
@@ -841,7 +856,7 @@ XCreateImage(
     ximage->f.create_image = NULL;
     ximage->f.destroy_image = DestroyImage;
     ximage->f.get_pixel = ImageGetPixel;
-    ximage->f.put_pixel = PutPixel;
+    ximage->f.put_pixel = ImagePutPixel;
     ximage->f.sub_image = NULL;
     ximage->f.add_pixel = NULL;
 
@@ -876,37 +891,45 @@ XGetImage(
     unsigned long plane_mask,
     int format)
 {
+    MacDrawable *macDraw = (MacDrawable *) d;
     XImage *   imagePtr = NULL;
     Pixmap     pixmap = (Pixmap) NULL;
-    Tk_Window  win = (Tk_Window) ((MacDrawable *) d)->winPtr;
+    Tk_Window  win = (Tk_Window) macDraw->winPtr;
     GC	       gc;
+    char *     data = NULL;
     int	       depth = 32;
     int	       offset = 0;
-    int	       bitmap_pad = 32;
+    int	       bitmap_pad = 0;
     int	       bytes_per_line = 0;
 
-    if (TkMacOSXGetDrawablePort(d)) {
-	if (format == ZPixmap) {
-	    if (width > 0 && height > 0) {
-		/*
-		 * Tk_GetPixmap fails for zero width or height.
-		 */
+    if (format == ZPixmap) {
+	if (width > 0 && height > 0) {
+	    /*
+	     * Tk_GetPixmap fails for zero width or height.
+	     */
 
-		pixmap = Tk_GetPixmap(display, d, width, height, depth);
-	    }
-	    if (win) {
-		XGCValues values;
+	    pixmap = Tk_GetPixmap(display, d, width, height, depth);
+	}
+	if (win) {
+	    XGCValues values;
 
-		gc = Tk_GetGC(win, 0, &values);
-	    } else {
-		gc = XCreateGC(display, pixmap, 0, NULL);
-	    }
-	    if (pixmap) {
-		XCopyArea(display, d, pixmap, gc, x, y, width, height, 0, 0);
+	    gc = Tk_GetGC(win, 0, &values);
+	} else {
+	    gc = XCreateGC(display, pixmap, 0, NULL);
+	}
+	if (pixmap) {
+	    CGContextRef context;
+
+	    XCopyArea(display, d, pixmap, gc, x, y, width, height, 0, 0);
+	    context = ((MacDrawable *) pixmap)->context;
+	    if (context) {
+		data = CGBitmapContextGetData(context);
+		bytes_per_line = CGBitmapContextGetBytesPerRow(context);
 	    }
+	}
+	if (data) {
 	    imagePtr = XCreateImage(display, NULL, depth, format, offset,
-		    (char *) TkMacOSXGetDrawablePort(pixmap),
-		    width, height, bitmap_pad, bytes_per_line);
+		    data, width, height, bitmap_pad, bytes_per_line);
 
 	    /*
 	     * Track Pixmap underlying the XImage in the unused obdata field
@@ -914,14 +937,14 @@ XGetImage(
 	     */
 
 	    imagePtr->obdata = (XPointer) pixmap;
-	    if (!win) {
-		XFreeGC(display, gc);
-	    }
-	} else {
-	    TkpDisplayWarning(
-		    "XGetImage: only ZPixmap types are implemented",
-		    "XGetImage Failure");
+	} else if (pixmap) {
+	    Tk_FreePixmap(display, pixmap);
 	}
+	if (!win) {
+	    XFreeGC(display, gc);
+	}
+    } else {
+	TkMacOSXDbgMsg("Invalid image format");
     }
     return imagePtr;
 }
@@ -979,38 +1002,57 @@ ImageGetPixel(
     int x,
     int y)
 {
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    RGBColor cPix;
-    unsigned long r, g, b, c;
-
-    destPort = (CGrafPtr) image->data;
-    portChanged = QDSwapPort(destPort, &savePort);
-    GetCPixel(x, y, &cPix);
-    if (image->obdata) {
-	/*
-	 * Image from XGetImage, 16 bit color values.
-	 */
-
-	r = (cPix . red) >> 8;
-	g = (cPix . green) >> 8;
-	b = (cPix . blue) >> 8;
-    } else {
-	r = cPix . red;
-	g = cPix . green;
-	b = cPix . blue;
-    }
-    c = (r<<16)|(g<<8)|(b);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+    unsigned char r = 0, g = 0, b = 0;
+
+    if (image && image->data) {
+	unsigned char *srcPtr = ((unsigned char*) image->data)
+		+ (y * image->bytes_per_line)
+		+ (((image->xoffset + x) * image->bits_per_pixel) / NBBY);
+
+	switch (image->bits_per_pixel) {
+	    case 32: {
+		r = (*((unsigned int*) srcPtr) >> 16) & 0xff;
+		g = (*((unsigned int*) srcPtr) >>  8) & 0xff;
+		b = (*((unsigned int*) srcPtr)      ) & 0xff;
+		/*if (image->byte_order == LSBFirst) {
+		    r = srcPtr[2]; g = srcPtr[1]; b = srcPtr[0];
+		} else {
+		    r = srcPtr[1]; g = srcPtr[2]; b = srcPtr[3];
+		}*/
+		break;
+	    }
+	    case 16:
+		r = (*((unsigned short*) srcPtr) >> 7) & 0xf8;
+		g = (*((unsigned short*) srcPtr) >> 2) & 0xf8;
+		b = (*((unsigned short*) srcPtr) << 3) & 0xf8;
+		break;
+	    case 8:
+		r = (*srcPtr << 2) & 0xc0;
+		g = (*srcPtr << 4) & 0xc0;
+		b = (*srcPtr << 6) & 0xc0;
+		r |= r >> 2 | r >> 4 | r >> 6;
+		g |= g >> 2 | g >> 4 | g >> 6;
+		b |= b >> 2 | b >> 4 | b >> 6;
+		break;
+	    case 4: {
+		unsigned char c = (x % 2) ? *srcPtr : (*srcPtr >> 4);
+		r = (c & 0x04) ? 0xff : 0;
+		g = (c & 0x02) ? 0xff : 0;
+		b = (c & 0x01) ? 0xff : 0;
+		break;
+		}
+	    case 1:
+		r = g = b = ((*srcPtr) & (0x80 >> (x % 8))) ? 0xff : 0;
+		break;
+	}
     }
-    return c;
+    return (PIXEL_MAGIC << 24) | (r << 16) | (g << 8) | b;
 }
 
 /*
  *----------------------------------------------------------------------
  *
- * PutPixel --
+ * ImagePutPixel --
  *
  *	Set a single pixel in an image.
  *
@@ -1024,64 +1066,53 @@ ImageGetPixel(
  */
 
 static int
-PutPixel(
+ImagePutPixel(
     XImage *image,
     int x,
     int y,
     unsigned long pixel)
 {
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    RGBColor cPix;
-    unsigned long r, g, b;
-
-    destPort = (CGrafPtr)image->data;
-    portChanged = QDSwapPort(destPort, &savePort);
-    r = (pixel & image->red_mask)>>16;
-    g = (pixel & image->green_mask)>>8;
-    b = (pixel & image->blue_mask);
-    if (image->obdata) {
-	/*
-	 * Image from XGetImage, 16 bit color values.
-	 */
-
-	cPix.red = r << 8;
-	cPix.green = g << 8;
-	cPix.blue = b << 8;
-    } else {
-	cPix.red = r;
-	cPix.green = g;
-	cPix.blue = b;
-    }
-    SetCPixel(x, y, &cPix);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
+    if (image && image->data) {
+	unsigned char r = ((pixel & image->red_mask)   >> 16) & 0xff;
+	unsigned char g = ((pixel & image->green_mask) >>  8) & 0xff;
+	unsigned char b = ((pixel & image->blue_mask)       ) & 0xff;
+	unsigned char *dstPtr = ((unsigned char*) image->data)
+		+ (y * image->bytes_per_line)
+		+ (((image->xoffset + x) * image->bits_per_pixel) / NBBY);
+
+	switch (image->bits_per_pixel) {
+	    case 32:
+		*((unsigned int*) dstPtr) = (0xff << 24) | (r << 16) |
+			(g << 8) | b;
+		/*if (image->byte_order == LSBFirst) {
+		    dstPtr[3] = 0xff; dstPtr[2] = r; dstPtr[1] = g; dstPtr[0] = b;
+		} else {
+		    dstPtr[0] = 0xff; dstPtr[1] = r; dstPtr[2] = g; dstPtr[3] = b;
+		}*/
+		break;
+	    case 16:
+		*((unsigned short*) dstPtr) = ((r & 0xf8) << 7) |
+			((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+		break;
+	    case 8:
+		*dstPtr = ((r & 0xc0) >> 2) | ((g & 0xc0) >> 4) |
+			((b & 0xc0) >> 6);
+		break;
+	    case 4: {
+		unsigned char c = ((r & 0x80) >> 5) | ((g & 0x80) >> 6) |
+			((b & 0x80) >> 7);
+		*dstPtr = (x % 2) ? ((*dstPtr & 0xf0) | (c & 0x0f)) :
+			((*dstPtr & 0x0f) | ((c << 4) & 0xf0));
+		break;
+		}
+	    case 1:
+		*dstPtr = ((r|g|b) & 0x80) ? (*dstPtr | (0x80 >> (x % 8))) :
+			(*dstPtr & ~(0x80 >> (x % 8)));
+		break;
+	}
     }
     return 0;
 }
-
-#if 0
-static XImage *
-SubImage(
-    XImage *image,
-    int x,
-    int y,
-    unsigned int width,
-    unsigned int height)
-{
-    Debugger();
-    return NULL;
-}
-
-static int
-AddPixel(
-    XImage *image,
-    long value)
-{
-    Debugger();
-    return 0;
-}
-#endif
 
 /*
  *----------------------------------------------------------------------
@@ -1104,24 +1135,24 @@ AddPixel(
 
 void
 XChangeWindowAttributes(
-    Display* display,
+    Display *display,
     Window w,
     unsigned long value_mask,
-    XSetWindowAttributes* attributes)
+    XSetWindowAttributes *attributes)
 {
 }
 
 void
 XSetWindowBackground(
-	Display *display,
-	Window window,
-	unsigned long value)
+    Display *display,
+    Window window,
+    unsigned long value)
 {
 }
 
 void
 XSetWindowBackgroundPixmap(
-    Display* display,
+    Display *display,
     Window w,
     Pixmap background_pixmap)
 {
@@ -1129,7 +1160,7 @@ XSetWindowBackgroundPixmap(
 
 void
 XSetWindowBorder(
-    Display* display,
+    Display *display,
     Window w,
     unsigned long border_pixel)
 {
@@ -1137,7 +1168,7 @@ XSetWindowBorder(
 
 void
 XSetWindowBorderPixmap(
-    Display* display,
+    Display *display,
     Window w,
     Pixmap border_pixmap)
 {
@@ -1145,7 +1176,7 @@ XSetWindowBorderPixmap(
 
 void
 XSetWindowBorderWidth(
-    Display* display,
+    Display *display,
     Window w,
     unsigned int width)
 {
@@ -1153,7 +1184,7 @@ XSetWindowBorderWidth(
 
 void
 XSetWindowColormap(
-    Display* display,
+    Display *display,
     Window w,
     Colormap colormap)
 {
@@ -1162,24 +1193,25 @@ XSetWindowColormap(
 
 Status
 XStringListToTextProperty(
-    char** list,
+    char **list,
     int count,
-    XTextProperty* text_prop_return)
+    XTextProperty *text_prop_return)
 {
     Debugger();
     return (Status) 0;
 }
+
 void
 XSetWMClientMachine(
-    Display* display,
+    Display *display,
     Window w,
-    XTextProperty* text_prop)
+    XTextProperty *text_prop)
 {
     Debugger();
 }
+
 XIC
-XCreateIC(
-    void)
+XCreateIC(void)
 {
     Debugger();
     return (XIC) 0;
@@ -1202,10 +1234,10 @@ XCreateIC(
  *----------------------------------------------------------------------
  */
 
-CONST char *
+const char *
 TkGetDefaultScreenName(
     Tcl_Interp *interp,		/* Not used. */
-    CONST char *screenName)		/* If NULL, use default string. */
+    const char *screenName)		/* If NULL, use default string. */
 {
 #if 0
     if ((screenName == NULL) || (screenName[0] == '\0')) {
@@ -1306,5 +1338,35 @@ void
 Tk_ResetUserInactiveTime(
     Display *dpy)
 {
-    UpdateSystemActivity(UsrActivity);
+    IOGPoint loc;
+    kern_return_t kr;
+    NXEvent nullEvent = {NX_NULLEVENT, {0, 0}, 0, -1, 0};
+    enum { kNULLEventPostThrottle = 10 };
+    static io_connect_t io_connection = MACH_PORT_NULL;
+
+    if (io_connection == MACH_PORT_NULL) {
+	io_service_t service = IOServiceGetMatchingService(
+		kIOMasterPortDefault, IOServiceMatching(kIOHIDSystemClass));
+
+	if (service == MACH_PORT_NULL) {
+	    return;
+	}
+	kr = IOServiceOpen(service, mach_task_self(), kIOHIDParamConnectType,
+		&io_connection);
+	IOObjectRelease(service);
+	if (kr != KERN_SUCCESS) {
+	    return;
+	}
+    }
+    kr = IOHIDPostEvent(io_connection, NX_NULLEVENT, loc, &nullEvent.data,
+	    FALSE, 0, FALSE);
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
diff --git a/macosx/ttkMacOSXTheme.c b/macosx/ttkMacOSXTheme.c
index e5ae257..80f00f7 100644
--- a/macosx/ttkMacOSXTheme.c
+++ b/macosx/ttkMacOSXTheme.c
@@ -5,7 +5,9 @@
  *
  * Copyright (c) 2004 Joe English
  * Copyright (c) 2005 Neil Madden
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
+ * Copyright 2009 Kevin Walzer/WordTech Communications LLC. 
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
@@ -26,33 +28,23 @@
  *	The QuickDraw/Carbon coordinate system is relative to the
  *	top-level window, not to the Tk_Window.  BoxToRect()
  *	accounts for this.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include "tkMacOSXPrivate.h"
 #include "ttk/ttkTheme.h"
 
-#if !defined(BUILD_tile)
 /*
  * Use this version in the core:
  */
 #define BEGIN_DRAWING(d) { \
 	TkMacOSXDrawingContext dc; \
-	if (!TkMacOSXSetupDrawingContext((d), NULL, 0, &dc)) {return;}
+	if (!TkMacOSXSetupDrawingContext((d), NULL, 1, &dc)) {return;}
 #define END_DRAWING \
 	TkMacOSXRestoreDrawingContext(&dc); }
-#else /* BUILD_tile */
-/*
- * TkMacOSXSetupDrawingContext is not available to extensions,
- * need to do this the hard way in Tile:
- */
-#define BEGIN_DRAWING(d) { \
-	CGrafPtr saveWorld; GDHandle saveDevice; \
-	GetGWorld(&saveWorld, &saveDevice); \
-	SetGWorld(TkMacOSXGetDrawablePort(d), 0); \
-	TkMacOSXSetUpClippingRgn(d);
-#define END_DRAWING \
-	SetGWorld(saveWorld,saveDevice); }
-#endif /* defined(BUILD_TILE) */
+
+#define HIOrientation kHIThemeOrientationNormal
 
 #ifdef __LP64__
 #define RangeToFactor(maximum) (((double) (INT_MAX >> 1)) / (maximum))
@@ -69,48 +61,20 @@
  *	Convert a Ttk_Box in Tk coordinates relative to the given Drawable
  *	to a native Rect relative to the containing port.
  */
-static inline Rect BoxToRect(Drawable d, Ttk_Box b)
+static inline CGRect BoxToRect(Drawable d, Ttk_Box b)
 {
     MacDrawable *md = (MacDrawable*)d;
-    Rect rect;
+    CGRect rect;
 
-    rect.top	= b.y + md->yOff;
-    rect.left	= b.x + md->xOff;
-    rect.bottom	= rect.top + b.height;
-    rect.right	= rect.left + b.width;
+    rect.origin.y	= b.y + md->yOff;
+    rect.origin.x	= b.x + md->xOff;
+    rect.size.height	= b.height;
+    rect.size.width	= b.width;
 
     return rect;
 }
 
 /*
- * PatternOrigin --
- *	Compute brush pattern origin for a Drawable relative to a Tk_Window.
- *
- * Notes: This will only be nonzero if the Drawable is an off-screen pixmap.
- * See also SF bug #1157739.
- */
-static Point PatternOrigin(Tk_Window tkwin, Drawable d)
-{
-    MacDrawable *md = (MacDrawable*)d;
-    Rect bounds;
-    Point origin;
-
-    TkMacOSXWinBounds((TkWindow *) tkwin, &bounds);
-    origin.h = md->xOff - bounds.left;
-    origin.v = md->yOff - bounds.top;
-
-    return origin;
-}
-
-/*
- * DontErase --
- *	No-op ThemeEraseProc, can be passed to DrawThemeButton &c.
- */
-static void DontErase(
-    const Rect *bounds, UInt32 eraseData, SInt16 depth, Boolean isColorDev)
-{  }
-
-/*
  * Table mapping Tk states to Appearance manager ThemeStates
  */
 
@@ -145,16 +109,16 @@ static Ttk_Padding ButtonMargins = {2,2,2,2};
 typedef struct {
     ThemeButtonKind kind;
     ThemeMetric heightMetric;
-} ThemeButtonParms;
+} ThemeButtonParams;
 
-static ThemeButtonParms
-    PushButtonParms = { kThemePushButton, kThemeMetricPushButtonHeight },
-    CheckBoxParms = { kThemeCheckBox, kThemeMetricCheckBoxHeight },
-    RadioButtonParms = { kThemeRadioButton, kThemeMetricRadioButtonHeight },
-    BevelButtonParms = { kThemeBevelButton, NoThemeMetric },
-    PopupButtonParms = { kThemePopupButton, kThemeMetricPopupButtonHeight },
-    DisclosureParms = { kThemeDisclosureButton, kThemeMetricDisclosureTriangleHeight },
-    ListHeaderParms = { kThemeListHeaderButton, kThemeMetricListHeaderHeight };
+static ThemeButtonParams
+    PushButtonParams = { kThemePushButton, kThemeMetricPushButtonHeight },
+    CheckBoxParams = { kThemeCheckBox, kThemeMetricCheckBoxHeight },
+    RadioButtonParams = { kThemeRadioButton, kThemeMetricRadioButtonHeight },
+    BevelButtonParams = { kThemeBevelButton, NoThemeMetric },
+    PopupButtonParams = { kThemePopupButton, kThemeMetricPopupButtonHeight },
+    DisclosureParams = { kThemeDisclosureButton, kThemeMetricDisclosureTriangleHeight },
+    ListHeaderParams = { kThemeListHeaderButton, kThemeMetricListHeaderHeight };
 
 static Ttk_StateTable ButtonValueTable[] = {
     { kThemeButtonMixed, TTK_STATE_ALTERNATE, 0 },
@@ -173,16 +137,18 @@ static Ttk_StateTable ButtonAdornmentTable[] = {
 
 /*
  * computeButtonDrawInfo --
- *	Fill in an appearance manager ThemeButtonDrawInfo record.
+ *	Fill in an appearance manager HIThemeButtonDrawInfo record.
  */
-static ThemeButtonDrawInfo computeButtonDrawInfo(
-	ThemeButtonParms *parms, Ttk_State state)
+static inline HIThemeButtonDrawInfo computeButtonDrawInfo(
+	ThemeButtonParams *params, Ttk_State state)
 {
-    ThemeButtonDrawInfo info;
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = Ttk_StateTableLookup(ButtonAdornmentTable, state);
+    const HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.kind = params ? params->kind : 0,
+	.value = Ttk_StateTableLookup(ButtonValueTable, state),
+	.adornment = Ttk_StateTableLookup(ButtonAdornmentTable, state),
+    };
     return info;
 }
 
@@ -190,12 +156,12 @@ static void ButtonElementSizeNoPadding(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
 {
-    ThemeButtonParms *parms = clientData;
+    ThemeButtonParams *params = clientData;
 
-    if (parms->heightMetric != NoThemeMetric) {
+    if (params->heightMetric != NoThemeMetric) {
 	SInt32 height;
 
-	ChkErr(GetThemeMetric, parms->heightMetric, &height);
+	ChkErr(GetThemeMetric, params->heightMetric, &height);
 	*heightPtr = height;
     }
 }
@@ -204,10 +170,10 @@ static void ButtonElementSize(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
 {
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, 0);
-    static const Rect scratchBounds = {0, 0, 100, 100};
-    Rect contentBounds;
+    ThemeButtonParams *params = clientData;
+    const HIThemeButtonDrawInfo info = computeButtonDrawInfo(params, 0);
+    static const CGRect scratchBounds = {{0, 0}, {100, 100}};
+    CGRect contentBounds;
 
     ButtonElementSizeNoPadding(
 	clientData, elementRecord, tkwin,
@@ -218,13 +184,13 @@ static void ButtonElementSize(
      * for the content bounds of a dummy rectangle, then use
      * the difference as the padding.
      */
-    ChkErr(GetThemeButtonContentBounds,
-	&scratchBounds, parms->kind, &info, &contentBounds);
+    ChkErr(HIThemeGetButtonContentBounds,
+	&scratchBounds, &info, &contentBounds);
 
-    paddingPtr->left = contentBounds.left;
-    paddingPtr->top = contentBounds.top;
-    paddingPtr->right = scratchBounds.right - contentBounds.right + 1;
-    paddingPtr->bottom = scratchBounds.bottom - contentBounds.bottom;
+    paddingPtr->left = CGRectGetMinX(contentBounds);
+    paddingPtr->top = CGRectGetMinY(contentBounds);
+    paddingPtr->right = CGRectGetMaxX(scratchBounds) - CGRectGetMaxX(contentBounds) + 1;
+    paddingPtr->bottom = CGRectGetMaxY(scratchBounds) - CGRectGetMaxY(contentBounds);
 
     /*
      * Now add a little extra padding to account for drop shadows.
@@ -240,12 +206,12 @@ static void ButtonElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, state);
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, ButtonMargins));
+    ThemeButtonParams *params = clientData;
+    CGRect bounds = BoxToRect(d, Ttk_PadBox(b, ButtonMargins));
+    const HIThemeButtonDrawInfo info = computeButtonDrawInfo(params, state);
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton, &bounds, parms->kind, &info, NULL, NULL, NULL, 0);
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
     END_DRAWING
 }
 
@@ -261,26 +227,77 @@ static Ttk_ElementSpec ButtonElementSpec = {
  * +++ Notebook elements.
  */
 
+
+/* Tab position logic, c.f. ttkNotebook.c TabState() */
+
+#define TTK_STATE_NOTEBOOK_FIRST	TTK_STATE_USER1
+#define TTK_STATE_NOTEBOOK_LAST 	TTK_STATE_USER2
 static Ttk_StateTable TabStyleTable[] = {
-    { kThemeTabFrontInactive, TTK_STATE_SELECTED|TTK_STATE_BACKGROUND, 0 },
-    { kThemeTabNonFrontInactive, TTK_STATE_BACKGROUND, 0 },
-    { kThemeTabFrontUnavailable, TTK_STATE_DISABLED|TTK_STATE_SELECTED, 0 },
-    { kThemeTabNonFrontUnavailable, TTK_STATE_DISABLED, 0 },
-    { kThemeTabFront, TTK_STATE_SELECTED, 0 },
-    { kThemeTabNonFrontPressed, TTK_STATE_PRESSED, 0 },
-    { kThemeTabNonFront, 0,0 }
+    { kThemeTabFrontInactive, TTK_STATE_SELECTED|TTK_STATE_BACKGROUND},
+    { kThemeTabNonFrontInactive, TTK_STATE_BACKGROUND},
+    { kThemeTabFrontUnavailable, TTK_STATE_DISABLED|TTK_STATE_SELECTED},
+    { kThemeTabNonFrontUnavailable, TTK_STATE_DISABLED},
+    { kThemeTabFront, TTK_STATE_SELECTED},
+    { kThemeTabNonFrontPressed, TTK_STATE_PRESSED},
+    { kThemeTabNonFront, 0}
+};
+
+static Ttk_StateTable TabAdornmentTable[] = {
+    { kHIThemeTabAdornmentNone,
+	    TTK_STATE_NOTEBOOK_FIRST|TTK_STATE_NOTEBOOK_LAST},
+    {kHIThemeTabAdornmentTrailingSeparator, TTK_STATE_NOTEBOOK_FIRST},
+    {kHIThemeTabAdornmentNone, TTK_STATE_NOTEBOOK_LAST},
+    {kHIThemeTabAdornmentTrailingSeparator, 0 },
+};
+
+static Ttk_StateTable TabPositionTable[] = {
+    { kHIThemeTabPositionOnly,
+	    TTK_STATE_NOTEBOOK_FIRST|TTK_STATE_NOTEBOOK_LAST},
+    { kHIThemeTabPositionFirst, TTK_STATE_NOTEBOOK_FIRST},
+    { kHIThemeTabPositionLast, TTK_STATE_NOTEBOOK_LAST},
+    { kHIThemeTabPositionMiddle, 0 },
 };
 
 /*
- * Quoth DrawThemeTab() reference manual:
- * "Small tabs have a height of 16 pixels large tabs have a height of
- * 21 pixels. (The widths of tabs are variable.) Additionally, the
- * distance that the tab overlaps the pane must be included in the tab
- * rectangle this overlap distance is always 3 pixels, although the
- * 3-pixel overlap is only drawn for the front tab."
+ * Apple XHIG Tab View Specifications:
+ *
+ * Control sizes: Tab views are available in regular, small, and mini sizes.
+ * The tab height is fixed for each size, but you control the size of the pane
+ * area. The tab heights for each size are listed below:
+ *  - Regular size: 20 pixels.
+ *  - Small: 17 pixels.
+ *  - Mini: 15 pixels.
+ *
+ * Label spacing and fonts: The tab labels should be in a font that’s
+ * proportional to the size of the tab view control. In addition, the label
+ * should be placed so that there are equal margins of space before and after
+ * it. The guidelines below provide the specifications you should use for tab
+ * labels:
+ *  - Regular size: System font. Center in tab, leaving 12 pixels on each side.
+ *  - Small: Small system font. Center in tab, leaving 10 pixels on each side.
+ *  - Mini: Mini system font. Center in tab, leaving 8 pixels on each side.
+ *
+ * Control spacing: Whether you decide to inset a tab view in a window or
+ * extend its edges to the window sides and bottom, you should place the top
+ * edge of the tab view 12 or 14 pixels below the bottom edge of the title bar
+ * (or toolbar, if there is one). If you choose to inset a tab view in a
+ * window, you should leave a margin of 20 pixels between the sides and bottom
+ * of the tab view and the sides and bottom of the window (although 16 pixels
+ * is also an acceptable margin-width). If you need to provide controls below
+ * the tab view, leave enough space below the tab view so the controls are 20
+ * pixels above the bottom edge of the window and 12 pixels between the tab
+ * view and the controls.
+ * If you choose to extend the tab view sides and bottom so that they meet the
+ * window sides and bottom, you should leave a margin of at least 20 pixels
+ * between the content in the tab view and the tab-view edges.
+ *
+ * <URL: http://developer.apple.com/documentation/userexperience/Conceptual/
+ *       AppleHIGuidelines/XHIGControls/XHIGControls.html#//apple_ref/doc/uid/
+ *       TP30000359-TPXREF116>
  */
-static const int TAB_HEIGHT = 21;
-static const int TAB_OVERLAP = 3;
+
+static const int TAB_HEIGHT = 10;
+static const int TAB_OVERLAP = 10;
 
 static void TabElementSize(
     void *clientData, void *elementRecord, Tk_Window tkwin,
@@ -293,12 +310,20 @@ static void TabElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, b);
-    ThemeTabStyle tabStyle = Ttk_StateTableLookup(TabStyleTable, state);
-
-    bounds.bottom += TAB_OVERLAP;
+    CGRect bounds = BoxToRect(d, b);
+    HIThemeTabDrawInfo info = {
+	.version = 1,
+	.style = Ttk_StateTableLookup(TabStyleTable, state),
+	.direction = kThemeTabNorth,
+	.size = kHIThemeTabSizeNormal,
+	.adornment = Ttk_StateTableLookup(TabAdornmentTable, state),
+	.kind = kHIThemeTabKindNormal,
+	.position = Ttk_StateTableLookup(TabPositionTable, state), 
+    };
+
+    bounds.size.height += TAB_OVERLAP;
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTab, &bounds, tabStyle, kThemeTabNorth, 0, 0);
+    ChkErr(HIThemeDrawTab, &bounds, &info, dc.context, HIOrientation, NULL);
     END_DRAWING
 }
 
@@ -317,19 +342,27 @@ static void PaneElementSize(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
 {
-    /* Padding determined by trial-and-error */
-    *paddingPtr = Ttk_MakePadding(2, 8, 2, 2);
+    *paddingPtr = Ttk_MakePadding(9, 5, 9, 9);
 }
 
 static void PaneElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
-
+    CGRect bounds = BoxToRect(d, b);
+    HIThemeTabPaneDrawInfo info = {
+	.version = 1,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.direction = kThemeTabNorth,
+	.size = kHIThemeTabSizeNormal,
+	.kind = kHIThemeTabKindNormal,
+	.adornment = kHIThemeTabPaneAdornmentNormal,
+    };
+
+    bounds.origin.y -= TAB_OVERLAP;
+    bounds.size.height += TAB_OVERLAP;
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTabPane, &bounds, drawState);
+    ChkErr(HIThemeDrawTabPane, &bounds, &info, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -362,11 +395,15 @@ static void GroupElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
+    CGRect bounds = BoxToRect(d, b);
+    const HIThemeGroupBoxDrawInfo info = {
+	.version = 0,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.kind = kHIThemeGroupBoxKindPrimaryOpaque,
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemePrimaryGroup, &bounds, drawState);
+    ChkErr(HIThemeDrawGroupBox, &bounds, &info, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -408,8 +445,13 @@ static void EntryElementDraw(
     EntryElement *e = elementRecord;
     Tk_3DBorder backgroundPtr = Tk_Get3DBorderFromObj(tkwin,e->backgroundObj);
     Ttk_Box inner = Ttk_PadBox(b, Ttk_UniformPadding(3));
-    Rect bounds = BoxToRect(d, inner);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
+    CGRect bounds = BoxToRect(d, inner);
+    const HIThemeFrameDrawInfo info = {
+	.version = 0,
+	.kind = kHIThemeFrameTextFieldSquare,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.isFocused = state & TTK_STATE_FOCUS,
+    };
 
     /*
      * Erase w/background color:
@@ -419,10 +461,10 @@ static void EntryElementDraw(
 	    inner.x,inner.y, inner.width, inner.height);
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeEditTextFrame, &bounds, drawState);
-    if (state & TTK_STATE_FOCUS) {
+    ChkErr(HIThemeDrawFrame, &bounds, &info, dc.context, HIOrientation);
+    /*if (state & TTK_STATE_FOCUS) {
 	ChkErr(DrawThemeFocusRect, &bounds, 1);
-    }
+    }*/
     END_DRAWING
 }
 
@@ -458,13 +500,17 @@ static void ComboboxElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, state);
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, ComboboxMargins));
+    CGRect bounds = BoxToRect(d, Ttk_PadBox(b, ComboboxMargins));
+    const HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.kind = kThemeComboBox,
+	.value = Ttk_StateTableLookup(ButtonValueTable, state),
+	.adornment = Ttk_StateTableLookup(ButtonAdornmentTable, state),
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeComboBox, &info, NULL, NULL, NULL, 0);
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
     END_DRAWING
 }
 
@@ -501,20 +547,20 @@ static void SpinButtonElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, SpinbuttonMargins));
-    ThemeButtonDrawInfo info;
-
+    CGRect bounds = BoxToRect(d, Ttk_PadBox(b, SpinbuttonMargins));
     /* @@@ can't currently distinguish PressedUp (== Pressed) from PressedDown;
      * ignore this bit for now [see #2219588]
      */
-    info.state = Ttk_StateTableLookup(ThemeStateTable,
-    	state & ~TTK_STATE_PRESSED);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = kThemeAdornmentNone;
+    const HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state & ~TTK_STATE_PRESSED),
+	.kind = kThemeIncDecButton,
+	.value = Ttk_StateTableLookup(ButtonValueTable, state),
+	.adornment = kThemeAdornmentNone,
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeIncDecButton, &info, NULL, NULL, NULL, 0);
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
     END_DRAWING
 }
 
@@ -580,40 +626,37 @@ static void TrackElementDraw(
 {
     TrackElementData *data = clientData;
     TrackElement *elem = elementRecord;
-    double from = 0, to = 100, value = 0, factor;
     int orientation = TTK_ORIENT_HORIZONTAL;
-    ThemeTrackDrawInfo info;
+    double from = 0, to = 100, value = 0, factor;
 
+    Ttk_GetOrientFromObj(NULL, elem->orientObj, &orientation);
     Tcl_GetDoubleFromObj(NULL, elem->fromObj, &from);
     Tcl_GetDoubleFromObj(NULL, elem->toObj, &to);
     Tcl_GetDoubleFromObj(NULL, elem->valueObj, &value);
-    Ttk_GetOrientFromObj(NULL, elem->orientObj, &orientation);
     factor = RangeToFactor(to - from);
 
-    info.kind = data->kind;
-    info.bounds = BoxToRect(d, b);
-    info.min = (int) from * factor;
-    info.max = (int) to * factor;
-    info.value = (int) value * factor;
-
-    info.attributes = orientation == TTK_ORIENT_HORIZONTAL
-	    ? kThemeTrackHorizontal : 0;
-    info.attributes |= kThemeTrackShowThumb;
-    info.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state);
-
-    switch (data->kind) {
-	case kThemeProgressBar:
-	    info.trackInfo.progress.phase = 0; /* 1-4: animation phase */
-	    break;
-	case kThemeSlider:
-	    info.trackInfo.slider.pressState = 0; /* @@@ fill this in */
-	    info.trackInfo.slider.thumbDir =  kThemeThumbPlain;
-		/* kThemeThumbUpward, kThemeThumbDownward, kThemeThumbPlain  */
-	    break;
+    HIThemeTrackDrawInfo info = {
+	.version = 0,
+	.kind = data->kind,
+	.bounds = BoxToRect(d, b),
+	.min = from * factor,
+	.max = to * factor,
+	.value = value * factor,
+	.attributes = kThemeTrackShowThumb |
+		(orientation == TTK_ORIENT_HORIZONTAL ?
+		kThemeTrackHorizontal : 0),
+	.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state),
+	.trackInfo.progress.phase = 0,
+    };
+
+    if (info.kind == kThemeSlider) {
+	info.trackInfo.slider.pressState = state & TTK_STATE_PRESSED ?
+		kThemeThumbPressed : 0;
+	info.trackInfo.slider.thumbDir = kThemeThumbPlain;
     }
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTrack, &info, NULL, NULL, 0);
+    ChkErr(HIThemeDrawTrack, &info, NULL, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -695,10 +738,8 @@ static void PbarElementDraw(
     Drawable d, Ttk_Box b, Ttk_State state)
 {
     PbarElement *pbar = elementRecord;
-    int orientation = TTK_ORIENT_HORIZONTAL;
+    int orientation = TTK_ORIENT_HORIZONTAL, phase = 0;
     double value = 0, maximum = 100, factor;
-    int phase = 0;
-    ThemeTrackDrawInfo info;
 
     Ttk_GetOrientFromObj(NULL, pbar->orientObj, &orientation);
     Tcl_GetDoubleFromObj(NULL, pbar->valueObj, &value);
@@ -706,23 +747,23 @@ static void PbarElementDraw(
     Tcl_GetIntFromObj(NULL, pbar->phaseObj, &phase);
     factor = RangeToFactor(maximum);
 
-    if (!strcmp("indeterminate", Tcl_GetString(pbar->modeObj)) && value) {
-	info.kind = kThemeIndeterminateBar;
-    } else {
-	info.kind = kThemeProgressBar;
-    }
-    info.bounds = BoxToRect(d, b);
-    info.min = 0;
-    info.max = (int) maximum * factor;
-    info.value = (int) value * factor;
-    info.attributes = orientation == TTK_ORIENT_HORIZONTAL
-	    ? kThemeTrackHorizontal : 0;
-    info.attributes |= kThemeTrackShowThumb;
-    info.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state);
-    info.trackInfo.progress.phase = phase;
+    HIThemeTrackDrawInfo info = {
+	.version = 0,
+	.kind = (!strcmp("indeterminate", Tcl_GetString(pbar->modeObj)) && value) ?
+		kThemeIndeterminateBar : kThemeProgressBar,
+	.bounds = BoxToRect(d, b),
+	.min = 0,
+	.max = maximum * factor,
+	.value = value * factor,
+	.attributes = kThemeTrackShowThumb |
+		(orientation == TTK_ORIENT_HORIZONTAL ?
+		kThemeTrackHorizontal : 0),
+	.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state),
+	.trackInfo.progress.phase = phase,
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTrack, &info, NULL, NULL, 0);
+    ChkErr(HIThemeDrawTrack, &info, NULL, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -753,16 +794,15 @@ static void SeparatorElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, unsigned int state)
 {
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState;
+    CGRect bounds = BoxToRect(d, b);
+    const HIThemeSeparatorDrawInfo info = {
+	.version = 0,
+	/* Separator only supports kThemeStateActive, kThemeStateInactive */
+	.state = Ttk_StateTableLookup(ThemeStateTable, state & TTK_STATE_BACKGROUND),
+    };
 
-    /*
-     * DrawThemeSeparator only supports kThemeStateActive / kThemeStateInactive
-    */
-    state &= TTK_STATE_BACKGROUND;
-    drawState = Ttk_StateTableLookup(ThemeStateTable, state);
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeSeparator, &bounds, drawState);
+    ChkErr(HIThemeDrawSeparator, &bounds, &info, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -784,29 +824,36 @@ static void SizegripElementSize(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
 {
-    Point origin = {0, 0};
-    Rect bounds;
-
-    ChkErr(GetThemeStandaloneGrowBoxBounds,
-	origin, sizegripGrowDirection, false, &bounds);
-    *widthPtr = bounds.right - bounds.left;
-    *heightPtr = bounds.bottom - bounds.top;
+    HIThemeGrowBoxDrawInfo info = {
+	.version = 0,
+	.state = kThemeStateActive,
+	.kind = kHIThemeGrowBoxKindNormal,
+	.direction = sizegripGrowDirection,
+	.size = kHIThemeGrowBoxSizeNormal,
+    };
+    CGRect bounds = CGRectZero;
+
+    ChkErr(HIThemeGetGrowBoxBounds, &bounds.origin, &info, &bounds);
+    *widthPtr = bounds.size.width;
+    *heightPtr = bounds.size.height;
 }
 
 static void SizegripElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, unsigned int state)
 {
-    Rect bounds = BoxToRect(d, b);
-    Point origin = {bounds.top, bounds.left};
-
-    /* Grow box only supports kThemeStateActive, kThemeStateInactive */
-    state &= TTK_STATE_BACKGROUND;
+    CGRect bounds = BoxToRect(d, b);
+    HIThemeGrowBoxDrawInfo info = {
+	.version = 0,
+	/* Grow box only supports kThemeStateActive, kThemeStateInactive */
+	.state = Ttk_StateTableLookup(ThemeStateTable, state & TTK_STATE_BACKGROUND),
+	.kind = kHIThemeGrowBoxKindNormal,
+	.direction = sizegripGrowDirection,
+	.size = kHIThemeGrowBoxSizeNormal,
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeStandaloneGrowBox,
-	origin, sizegripGrowDirection, false,
-	Ttk_StateTableLookup(ThemeStateTable, state));
+    ChkErr(HIThemeDrawGrowBox, &bounds.origin, &info, dc.context, HIOrientation);
     END_DRAWING
 }
 
@@ -834,15 +881,15 @@ static void FillElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, b);
+    CGRect bounds = BoxToRect(d, b);
     ThemeBrush brush = (state & TTK_STATE_BACKGROUND)
 	    ? kThemeBrushModelessDialogBackgroundInactive
 	    : kThemeBrushModelessDialogBackgroundActive;
 
     BEGIN_DRAWING(d)
-    ChkErr(SetThemeBackground, brush, 32, true);
-    QDSetPatternOrigin(PatternOrigin(tkwin, d));
-    EraseRect(&bounds);
+    ChkErr(HIThemeSetFill, brush, NULL, dc.context, HIOrientation);
+    //QDSetPatternOrigin(PatternOrigin(tkwin, d));
+    CGContextFillRect(dc.context, bounds);
     END_DRAWING
 }
 
@@ -889,12 +936,12 @@ static void ToolbarBackgroundElementDraw(
     Drawable d, Ttk_Box b, Ttk_State state)
 {
     ThemeBrush brush = kThemeBrushToolbarBackground;
-    Rect bounds = BoxToRect(d, Ttk_WinBox(tkwin));
+    CGRect bounds = BoxToRect(d, Ttk_WinBox(tkwin));
 
     BEGIN_DRAWING(d)
-    ChkErr(SetThemeBackground, brush, 32, true);
-    QDSetPatternOrigin(PatternOrigin(tkwin, d));
-    EraseRect(&bounds);
+    ChkErr(HIThemeSetFill, brush, NULL, dc.context, HIOrientation);
+    //QDSetPatternOrigin(PatternOrigin(tkwin, d));
+    CGContextFillRect(dc.context, bounds);
     END_DRAWING
 }
 
@@ -911,26 +958,39 @@ static Ttk_ElementSpec ToolbarBackgroundElementSpec = {
  *	Redefine the header to use a kThemeListHeaderButton.
  */
 
+#define TTK_TREEVIEW_STATE_SORTARROW	TTK_STATE_USER1
+static Ttk_StateTable TreeHeaderValueTable[] = {
+    { kThemeButtonOn, TTK_STATE_ALTERNATE},
+    { kThemeButtonOn, TTK_STATE_SELECTED},
+    { kThemeButtonOff, 0}
+};
 static Ttk_StateTable TreeHeaderAdornmentTable[] = {
-    { kThemeAdornmentHeaderButtonSortUp, TTK_STATE_ALTERNATE, 0 },
-    { kThemeAdornmentFocus, TTK_STATE_FOCUS, 0 },
-    { kThemeAdornmentNone, 0, 0 }
+    { kThemeAdornmentHeaderButtonSortUp,
+	    TTK_STATE_ALTERNATE|TTK_TREEVIEW_STATE_SORTARROW},
+    { kThemeAdornmentDefault,
+	    TTK_STATE_SELECTED|TTK_TREEVIEW_STATE_SORTARROW},
+    { kThemeAdornmentHeaderButtonNoSortArrow, TTK_STATE_ALTERNATE},
+    { kThemeAdornmentHeaderButtonNoSortArrow, TTK_STATE_SELECTED},
+    { kThemeAdornmentFocus, TTK_STATE_FOCUS},
+    { kThemeAdornmentNone, 0}
 };
 
 static void TreeHeaderElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    ThemeButtonParms *parms = clientData;
-    Rect bounds = BoxToRect(d, b);
-    ThemeButtonDrawInfo info;
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = Ttk_StateTableLookup(TreeHeaderAdornmentTable, state);
+    ThemeButtonParams *params = clientData;
+    CGRect bounds = BoxToRect(d, b);
+    const HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.state = Ttk_StateTableLookup(ThemeStateTable, state),
+	.kind = params->kind,
+	.value = Ttk_StateTableLookup(TreeHeaderValueTable, state),
+	.adornment = Ttk_StateTableLookup(TreeHeaderAdornmentTable, state),
+    };
 
     BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton, &bounds, parms->kind, &info, NULL, NULL, NULL, 0);
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
     END_DRAWING
 }
 
@@ -945,8 +1005,8 @@ static Ttk_ElementSpec TreeHeaderElementSpec = {
 /*
  * Disclosure triangle:
  */
-#define TTK_TREEVIEW_STATE_OPEN TTK_STATE_USER1
-#define TTK_TREEVIEW_STATE_LEAF TTK_STATE_USER2
+#define TTK_TREEVIEW_STATE_OPEN 	TTK_STATE_USER1
+#define TTK_TREEVIEW_STATE_LEAF 	TTK_STATE_USER2
 static Ttk_StateTable DisclosureValueTable[] = {
     { kThemeDisclosureDown, TTK_TREEVIEW_STATE_OPEN, 0 },
     { kThemeDisclosureRight, 0, 0 },
@@ -968,21 +1028,20 @@ static void DisclosureElementDraw(
     void *clientData, void *elementRecord, Tk_Window tkwin,
     Drawable d, Ttk_Box b, Ttk_State state)
 {
-    Rect bounds = BoxToRect(d, b);
-    ThemeButtonDrawInfo info;
-
-    if (state & TTK_TREEVIEW_STATE_LEAF) {
-	return;
+    if (!(state & TTK_TREEVIEW_STATE_LEAF)) {
+	CGRect bounds = BoxToRect(d, b);
+	const HIThemeButtonDrawInfo info = {
+	    .version = 0,
+	    .state = Ttk_StateTableLookup(ThemeStateTable, state),
+	    .kind = kThemeDisclosureTriangle,
+	    .value = Ttk_StateTableLookup(DisclosureValueTable, state),
+	    .adornment = kThemeAdornmentDrawIndicatorOnly,
+	};
+
+	BEGIN_DRAWING(d)
+	ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
+	END_DRAWING
     }
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(DisclosureValueTable, state);
-    info.adornment = kThemeAdornmentDrawIndicatorOnly;
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeDisclosureTriangle, &info, NULL, DontErase, NULL, 0);
-    END_DRAWING
 }
 
 static Ttk_ElementSpec DisclosureElementSpec = {
@@ -1078,23 +1137,23 @@ static int AquaTheme_Init(Tcl_Interp *interp)
 	&ToolbarBackgroundElementSpec, 0);
 
     Ttk_RegisterElementSpec(themePtr, "Button.button",
-	&ButtonElementSpec, &PushButtonParms);
+	&ButtonElementSpec, &PushButtonParams);
     Ttk_RegisterElementSpec(themePtr, "Checkbutton.button",
-	&ButtonElementSpec, &CheckBoxParms);
+	&ButtonElementSpec, &CheckBoxParams);
     Ttk_RegisterElementSpec(themePtr, "Radiobutton.button",
-	&ButtonElementSpec, &RadioButtonParms);
+	&ButtonElementSpec, &RadioButtonParams);
     Ttk_RegisterElementSpec(themePtr, "Toolbutton.border",
-	&ButtonElementSpec, &BevelButtonParms);
+	&ButtonElementSpec, &BevelButtonParams);
     Ttk_RegisterElementSpec(themePtr, "Menubutton.button",
-	&ButtonElementSpec, &PopupButtonParms);
+	&ButtonElementSpec, &PopupButtonParams);
     Ttk_RegisterElementSpec(themePtr, "Spinbox.spinbutton",
     	&SpinButtonElementSpec, 0);
     Ttk_RegisterElementSpec(themePtr, "Combobox.button",
 	&ComboboxElementSpec, 0);
     Ttk_RegisterElementSpec(themePtr, "Treeitem.indicator",
-	&DisclosureElementSpec, &DisclosureParms);
+	&DisclosureElementSpec, &DisclosureParams);
     Ttk_RegisterElementSpec(themePtr, "Treeheading.cell",
-	&TreeHeaderElementSpec, &ListHeaderParms);
+	&TreeHeaderElementSpec, &ListHeaderParams);
 
     Ttk_RegisterElementSpec(themePtr, "Notebook.tab", &TabElementSpec, 0);
     Ttk_RegisterElementSpec(themePtr, "Notebook.client", &PaneElementSpec, 0);
@@ -1134,4 +1193,13 @@ int Ttk_MacOSXPlatformInit(Tcl_Interp *interp)
 {
     return AquaTheme_Init(interp);
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */
 
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 6047263..8e85f21 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -4,6 +4,8 @@
 # run "./configure", which is a configuration script generated by the
 # "autoconf" program (constructs like "@foo@" will get replaced in the
 # actual Makefile.
+#
+# RCS: @(#) $Id$
 
 # Current Tk version;  used in various names.
 
@@ -219,11 +221,10 @@ TKTEST_EXE		= tktest@EXEEXT@
 INSTALL_STRIP_PROGRAM   = -s
 INSTALL_STRIP_LIBRARY   = -S -x
 
-INSTALL			= $(SHELL) $(UNIX_DIR)/install-sh -c
+INSTALL			= @srcdir@/install-sh -c
 INSTALL_PROGRAM		= ${INSTALL}
 INSTALL_LIBRARY		= ${INSTALL}
 INSTALL_DATA		= ${INSTALL} -m 644
-INSTALL_DATA_DIR	= ${INSTALL} -d -m 755
 
 # The symbol below provides support for dynamic loading and shared
 # libraries.  See configure.in for a description of what it means.
@@ -284,12 +285,6 @@ LD_SEARCH_FLAGS	= @LD_SEARCH_FLAGS@
 # support for embedded libraries on Darwin / Mac OS X
 DYLIB_INSTALL_DIR	= ${LIB_RUNTIME_DIR}
 
-# support for building the Aqua resource file
-TK_RSRC_FILE		= @TK_RSRC_FILE@
-WISH_RSRC_FILE		= @WISH_RSRC_FILE@
-REZ			= @REZ@
-REZ_SWITCHES = @REZ_FLAGS@ -i $(GENERIC_DIR) -i $(TCL_GENERIC_DIR)
-
 # support for Xft:
 XFT_CFLAGS		= @XFT_CFLAGS@
 XFT_LIBS		= @XFT_LIBS@
@@ -396,7 +391,7 @@ AQUA_OBJS = tkMacOSXBitmap.o tkMacOSXButton.o tkMacOSXClipboard.o \
 	tkMacOSXMenubutton.o tkMacOSXMenus.o tkMacOSXMouseEvent.o \
 	tkMacOSXNotify.o tkMacOSXRegion.o tkMacOSXScrlbr.o tkMacOSXSend.o \
 	tkMacOSXSubwindows.o tkMacOSXWindowEvent.o \
-	tkMacOSXWm.o tkMacOSXXStubs.o tkMacOSXCarbonEvents.o \
+	tkMacOSXWm.o tkMacOSXXStubs.o \
 	tkFileFilter.o tkMacWinMenu.o tkPointer.o tkUnix3d.o tkUnixScale.o \
 	xcolors.o xdraw.o xgc.o ximage.o xutil.o \
 	ttkMacOSXTheme.o
@@ -522,7 +517,6 @@ AQUA_SRCS = \
 	$(MAC_OSX_DIR)/tkMacOSXSend.c $(MAC_OSX_DIR)/tkMacOSXSubwindows.c \
 	$(MAC_OSX_DIR)/tkMacOSXTest.c $(MAC_OSX_DIR)/tkMacOSXWindowEvent.c \
 	$(MAC_OSX_DIR)/tkMacOSXWm.c $(MAC_OSX_DIR)/tkMacOSXXStubs.c \
-	$(MAC_OSX_DIR)/tkMacOSXCarbonEvents.c \
 	$(GENERIC_DIR)/tkFileFilter.c $(GENERIC_DIR)/tkMacWinMenu.c \
 	$(GENERIC_DIR)/tkPointer.c $(UNIX_DIR)/tkUnix3d.c \
 	$(UNIX_DIR)/tkUnixScale.c $(XLIB_DIR)/xcolors.c $(XLIB_DIR)/xdraw.c \
@@ -531,12 +525,6 @@ AQUA_SRCS = \
 
 SRCS = $(GENERIC_SRCS) $(@TK_WINDOWINGSYSTEM@_SRCS) @PLAT_SRCS@
 
-AQUA_RESOURCES = \
-	$(MAC_OSX_DIR)/tkAboutDlg.r $(MAC_OSX_DIR)/tkMacOSXCursors.r \
-	$(MAC_OSX_DIR)/tkMacOSXXCursors.r
-
-AQUA_WISH_RESOURCES = $(MAC_OSX_DIR)/tkMacOSXAETE.r
-
 AQUA_HDRS = $(MAC_OSX_DIR)/tkMacOSX.h $(GENERIC_DIR)/tkIntXlibDecls.h
 
 AQUA_XLIB_HDRS = $(XLIB_DIR)/X11/*.h $(XLIB_DIR)/xbytes.h
@@ -571,6 +559,7 @@ binaries: ${LIB_FILE} ${STUB_LIB_FILE} ${WISH_EXE}
 libraries:
 
 $(TOP_DIR)/doc/man.macros:
+	chmod +x $(UNIX_DIR)/install-sh
 	$(INSTALL_DATA) @TCL_SRC_DIR@/doc/man.macros $(TOP_DIR)/doc/man.macros
 
 doc: $(TOP_DIR)/doc/man.macros
@@ -585,17 +574,6 @@ ${STUB_LIB_FILE}: ${STUB_LIB_OBJS}
 	rm -f $@
 	@MAKE_STUB_LIB@
 
-# Build Aqua resource files
-${TK_RSRC_FILE}: $(AQUA_RESOURCES)
-	rm -f $@
-	if test "$(REZ)" != ""; then \
-	    $(REZ) -o $@ $(REZ_SWITCHES) $(AQUA_RESOURCES); fi
-
-${WISH_RSRC_FILE}: $(AQUA_WISH_RESOURCES)
-	rm -f $@
-	if test "$(REZ)" != ""; then \
-	    $(REZ) -o $@ $(REZ_SWITCHES) $(AQUA_WISH_RESOURCES); fi
-
 # Make target which outputs the list of the .o contained in the Tk lib
 # usefull to build a single big shared library containing Tcl/Tk and other
 # extensions.  used for the Tcl Plugin.  -- dl
@@ -709,10 +687,14 @@ install-binaries: $(TK_LIB_FILE) $(TK_STUB_LIB_FILE) ${WISH_EXE}
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		$(INSTALL_DATA_DIR) "$$i"; \
+		mkdir -p "$$i"; \
+		chmod 755 "$$i"; \
 		else true; \
 		fi; \
 	    done;
+	@if test ! -x $(SRC_DIR)/install-sh; then \
+	    chmod +x $(SRC_DIR)/install-sh; \
+	    fi
 	@if test "x$(TK_SHARED_BUILD)" = "x1"; then \
 	    echo "Creating package index $(PKG_INDEX)"; \
 	    rm -f "$(PKG_INDEX)"; \
@@ -757,11 +739,15 @@ install-libraries: libraries
 	    do \
 	    if [ -n "$$i" -a ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		$(INSTALL_DATA_DIR) "$$i"; \
+		mkdir -p "$$i"; \
+		chmod 755 "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing header files to $(INCLUDE_INSTALL_DIR)/";
+	@if test ! -x $(SRC_DIR)/install-sh; then \
+	    chmod +x $(SRC_DIR)/install-sh; \
+	    fi
+	@echo "Installing header files";
 	@for i in $(PUBLIC_HDRS); \
 	    do \
 	    $(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)"; \
@@ -770,27 +756,27 @@ install-libraries: libraries
 	    do \
 	    $(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)/X11"; \
 	    done;
-	@echo "Installing Tk library files to $(SCRIPT_INSTALL_DIR)/";
+	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)";
 	@for i in $(TOP_DIR)/library/*.tcl \
 	        $(TOP_DIR)/library/tclIndex $(UNIX_DIR)/tkAppInit.c; \
 	    do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \
 	    done;
-	@echo "Installing Ttk library files to $(SCRIPT_INSTALL_DIR)/ttk/";
+	@echo "Installing library ttk directory";
 	@for i in $(TOP_DIR)/library/ttk/*.tcl; \
 	    do \
 	    if [ -f $$i ] ; then \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/ttk"; \
 	    fi; \
 	    done;
-	@echo "Installing library image files to $(SCRIPT_INSTALL_DIR)/images/";
+	@echo "Installing library images directory";
 	@for i in $(TOP_DIR)/library/images/*; \
 	    do \
 	    if [ -f $$i ] ; then \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/images"; \
 	    fi; \
 	    done;
-	@echo "Installing message catalog files to $(SCRIPT_INSTALL_DIR)/msgs/";
+	@echo "Installing translation directory";
 	@for i in $(TOP_DIR)/library/msgs/*.msg; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -803,11 +789,12 @@ install-demos:
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		$(INSTALL_DATA_DIR) "$$i"; \
+		mkdir -p "$$i"; \
+		chmod 755 "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing demo files to $(DEMO_INSTALL_DIR)/";
+	@echo "Installing demos to $(DEMO_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/library/demos/*; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -823,7 +810,7 @@ install-demos:
 	    chmod 755 "$(DEMO_INSTALL_DIR)/$$i"; \
 	    fi; \
 	    done;
-	@echo "Installing demo image files to $(DEMO_INSTALL_DIR)/images/";
+	@echo "Installing demo images";
 	@for i in $(TOP_DIR)/library/demos/images/*; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -836,19 +823,22 @@ install-doc:
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		$(INSTALL_DATA_DIR) "$$i"; \
+		mkdir -p "$$i"; \
+		chmod 755 "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing and cross-linking top-level (.1) docs to $(MAN1_INSTALL_DIR)/";
+	@echo "Installing and cross-linking top-level (.1) docs";
 	@for i in $(TOP_DIR)/doc/*.1; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN1_INSTALL_DIR)"; \
 	done
-	@echo "Installing and cross-linking C API (.3) docs to $(MAN3_INSTALL_DIR)/";
+
+	@echo "Installing and cross-linking C API (.3) docs";
 	@for i in $(TOP_DIR)/doc/*.3; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN3_INSTALL_DIR)"; \
 	done
-	@echo "Installing and cross-linking command (.n) docs to $(MANN_INSTALL_DIR)/";
+
+	@echo "Installing and cross-linking command (.n) docs";
 	@for i in $(TOP_DIR)/doc/*.n; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MANN_INSTALL_DIR)"; \
 	done
@@ -859,11 +849,15 @@ install-private-headers: libraries
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		$(INSTALL_DATA_DIR) "$$i"; \
+		mkdir -p "$$i"; \
+		chmod 755 "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing private header files to $(PRIVATE_INCLUDE_INSTALL_DIR)/";
+	@if test ! -x $(SRC_DIR)/install-sh; then \
+	    chmod +x $(SRC_DIR)/install-sh; \
+	    fi
+	@echo "Installing private header files";
 	@for i in $(PRIVATE_HDRS); \
 	    do \
 	    $(INSTALL_DATA) $$i "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
@@ -1207,9 +1201,6 @@ tkMacOSXBitmap.o: $(MAC_OSX_DIR)/tkMacOSXBitmap.c
 tkMacOSXButton.o: $(MAC_OSX_DIR)/tkMacOSXButton.c
 	$(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tkMacOSXButton.c
 
-tkMacOSXCarbonEvents.o: $(MAC_OSX_DIR)/tkMacOSXCarbonEvents.c
-	$(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tkMacOSXCarbonEvents.c
-
 tkMacOSXClipboard.o: $(MAC_OSX_DIR)/tkMacOSXClipboard.c
 	$(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tkMacOSXClipboard.c
 
@@ -1481,13 +1472,13 @@ checkexports: $(TK_LIB_FILE)
 # system.
 #
 
-rpm: all
+rpm: all /bin/rpm
 	rm -f THIS.TCL.SPEC
 	echo "%define _builddir `pwd`" > THIS.TK.SPEC
 	echo "%define _rpmdir `pwd`/RPMS" >> THIS.TK.SPEC
 	cat tk.spec >> THIS.TK.SPEC
 	mkdir -p RPMS/i386
-	rpmbuild -bb THIS.TK.SPEC
+	rpm -bb THIS.TK.SPEC
 	mv RPMS/i386/*.rpm .
 	rm -rf RPMS THIS.TK.SPEC
 
@@ -1522,6 +1513,7 @@ dist:   $(UNIX_DIR)/configure $(UNIX_DIR)/tkConfig.h.in $(MAC_OSX_DIR)/configure
 		$(UNIX_DIR)/README $(UNIX_DIR)/installManPage \
 		$(UNIX_DIR)/tkConfig.h.in $(DISTDIR)/unix
 	chmod 775 $(DISTDIR)/unix/configure $(DISTDIR)/unix/configure.in
+	chmod +x $(DISTDIR)/unix/install-sh
 	mkdir $(DISTDIR)/bitmaps
 	@(cd $(TOP_DIR); for i in bitmaps/* ; do \
 	    if [ -f $$i ] ; then \
@@ -1562,17 +1554,18 @@ dist:   $(UNIX_DIR)/configure $(UNIX_DIR)/tkConfig.h.in $(MAC_OSX_DIR)/configure
 	$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/wish.exe.manifest.in
 	mkdir $(DISTDIR)/macosx
 	cp -p $(MAC_OSX_DIR)/GNUmakefile $(MAC_OSX_DIR)/README \
-		$(MAC_OSX_DIR)/Wish.icns $(MAC_OSX_DIR)/*.[chr] \
+		$(MAC_OSX_DIR)/Tk.* $(MAC_OSX_DIR)/*.[ch] \
 		$(MAC_OSX_DIR)/*.in $(MAC_OSX_DIR)/*.ac \
-		$(MAC_OSX_DIR)/*.xcconfig $(MAC_OSX_DIR)/configure \
-		$(DISTDIR)/macosx
+		$(MAC_OSX_DIR)/*.xcconfig $(MAC_OSX_DIR)/*.sdef \
+		$(MAC_OSX_DIR)/configure $(DISTDIR)/macosx
 	cp -p $(TOP_DIR)/license.terms $(DISTDIR)/macosx
-	mkdir $(DISTDIR)/macosx/Wish.pbproj
-	cp -p $(MAC_OSX_DIR)/Wish.pbproj/*.pbx* $(DISTDIR)/macosx/Wish.pbproj
 	mkdir $(DISTDIR)/macosx/Wish.xcode
-	cp -p $(MAC_OSX_DIR)/Wish.xcode/*.pbx* $(DISTDIR)/macosx/Wish.xcode
+	cp -p $(MAC_OSX_DIR)/Wish.xcode/project.pbxproj \
+		$(MAC_OSX_DIR)/Wish.xcode/default.pbxuser \
+		$(DISTDIR)/macosx/Wish.xcode
 	mkdir $(DISTDIR)/macosx/Wish.xcodeproj
-	cp -p $(MAC_OSX_DIR)/Wish.xcodeproj/*.pbx* \
+	cp -p $(MAC_OSX_DIR)/Wish.xcodeproj/project.pbxproj \
+		$(MAC_OSX_DIR)/Wish.xcodeproj/default.pbxuser \
 		$(DISTDIR)/macosx/Wish.xcodeproj
 	mkdir $(DISTDIR)/compat
 	cp -p $(TOP_DIR)/license.terms $(TCLDIR)/compat/unistd.h \
@@ -1631,12 +1624,34 @@ dist:   $(UNIX_DIR)/configure $(UNIX_DIR)/tkConfig.h.in $(MAC_OSX_DIR)/configure
 	mkdir $(DISTDIR)/tests/ttk
 	cp -p $(TEST_DIR)/ttk/*.{test,tcl} $(DISTDIR)/tests/ttk
 
+#
+# The following target can only be used for non-patch releases.  Use
+# the "allpatch" target below for patch releases.
+#
+
 alldist: dist
 	rm -f $(DISTROOT)/$(DISTNAME)-src.tar.gz $(DISTROOT)/$(ZIPNAME)
 	cd $(DISTROOT); tar cf $(DISTNAME)-src.tar $(DISTNAME); \
 		gzip -9 $(DISTNAME)-src.tar; zip -qr8 $(ZIPNAME) $(DISTNAME)
 
 #
+# The target below is similar to "alldist" except it works for patch
+# releases.  It is needed because patch releases are peculiar: the
+# patch designation appears in the name of the compressed file
+# (e.g. tk8.0p1.tar.gz) but the extracted source directory doesn't
+# include the patch designation (e.g. tk8.0).
+#
+
+allpatch: dist
+	rm -f $(DISTROOT)/$(DISTNAME)-src.tar.gz $(DISTROOT)/$(ZIPNAME)
+	mv $(DISTROOT)/tk${VERSION} $(DISTROOT)/old
+	mv $(DISTROOT)/$(DISTNAME) $(DISTROOT)/tk${VERSION}
+	cd $(DISTROOT); tar cf $(DISTNAME)-src.tar tk${VERSION}; \
+		gzip -9 $(DISTNAME)-src.tar; zip -r8 $(ZIPNAME) tk${VERSION}
+	mv $(DISTROOT)/tk${VERSION} $(DISTROOT)/$(DISTNAME)
+	mv $(DISTROOT)/old $(DISTROOT)/tk${VERSION}
+
+#
 # This target creates the HTML folder for Tcl & Tk and places it
 # in DISTDIR/html.  It uses the tcltk-man2html.tcl tool from
 # the Tcl group's tool workspace.  It depends on the Tcl & Tk being
diff --git a/unix/configure b/unix/configure
index 3e85092..70570a5 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1,81 +1,459 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for tk 8.5.
+# Generated by GNU Autoconf 2.69 for tk 8.5.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
 #
-# Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   else
-    $as_unset $as_var
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
   fi
-done
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-
-# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -83,146 +461,91 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
 else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
 fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -231,38 +554,25 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
-exec 6>&1
-
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_files=
 ac_config_libobj_dir=.
+LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete.  It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
 
 # Identity of this package.
 PACKAGE_NAME='tk'
@@ -270,50 +580,221 @@ PACKAGE_TARNAME='tk'
 PACKAGE_VERSION='8.5'
 PACKAGE_STRING='tk 8.5'
 PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
 
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
 #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCLSH_PROG BUILD_TCLSH MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS RANLIB ac_ct_RANLIB AR ac_ct_AR TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS LDAIX_SRC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB DLL_INSTALL_DIR INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT LIBOBJS XFT_CFLAGS XFT_LIBS UNIX_FONT_OBJS TK_VERSION TK_MAJOR_VERSION TK_MINOR_VERSION TK_PATCH_LEVEL TK_YEAR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_STUB_LIB_PATH TK_INCLUDE_SPEC TK_BUILD_STUB_LIB_SPEC TK_BUILD_STUB_LIB_PATH TK_SRC_DIR TK_SHARED_BUILD LD_LIBRARY_PATH_VAR TK_BUILD_LIB_SPEC WISH_BUILD_LIB_SPEC TCL_STUB_FLAGS XINCLUDES XLIBSW LOCALES TK_WINDOWINGSYSTEM TK_PKG_DIR TK_LIBRARY PRIVATE_INCLUDE_DIR HTML_DIR EXTRA_CC_SWITCHES EXTRA_APP_CC_SWITCHES EXTRA_INSTALL EXTRA_INSTALL_BINARIES EXTRA_BUILD_HTML EXTRA_WISH_LIBS CFBUNDLELOCALIZATIONS TK_RSRC_FILE WISH_RSRC_FILE LIB_RSRC_FILE APP_RSRC_FILE REZ REZ_FLAGS LTLIBOBJS'
+ac_subst_vars='LTLIBOBJS
+REZ_FLAGS
+REZ
+APP_RSRC_FILE
+LIB_RSRC_FILE
+WISH_RSRC_FILE
+TK_RSRC_FILE
+CFBUNDLELOCALIZATIONS
+EXTRA_WISH_LIBS
+EXTRA_BUILD_HTML
+EXTRA_INSTALL_BINARIES
+EXTRA_INSTALL
+EXTRA_APP_CC_SWITCHES
+EXTRA_CC_SWITCHES
+HTML_DIR
+PRIVATE_INCLUDE_DIR
+TK_LIBRARY
+TK_PKG_DIR
+TK_WINDOWINGSYSTEM
+LOCALES
+XLIBSW
+XINCLUDES
+TCL_STUB_FLAGS
+WISH_BUILD_LIB_SPEC
+TK_BUILD_LIB_SPEC
+LD_LIBRARY_PATH_VAR
+TK_SHARED_BUILD
+TK_SRC_DIR
+TK_BUILD_STUB_LIB_PATH
+TK_BUILD_STUB_LIB_SPEC
+TK_INCLUDE_SPEC
+TK_STUB_LIB_PATH
+TK_STUB_LIB_SPEC
+TK_STUB_LIB_FLAG
+TK_STUB_LIB_FILE
+TK_LIB_SPEC
+TK_LIB_FLAG
+TK_LIB_FILE
+TK_YEAR
+TK_PATCH_LEVEL
+TK_MINOR_VERSION
+TK_MAJOR_VERSION
+TK_VERSION
+UNIX_FONT_OBJS
+XFT_LIBS
+XFT_CFLAGS
+XMKMF
+LIBOBJS
+LDFLAGS_DEFAULT
+CFLAGS_DEFAULT
+INSTALL_STUB_LIB
+DLL_INSTALL_DIR
+INSTALL_LIB
+MAKE_STUB_LIB
+MAKE_LIB
+SHLIB_SUFFIX
+SHLIB_CFLAGS
+SHLIB_LD_LIBS
+TK_SHLIB_LD_EXTRAS
+TCL_SHLIB_LD_EXTRAS
+SHLIB_LD
+STLIB_LD
+LD_SEARCH_FLAGS
+CC_SEARCH_FLAGS
+LDFLAGS_OPTIMIZE
+LDFLAGS_DEBUG
+CFLAGS_WARNING
+CFLAGS_OPTIMIZE
+CFLAGS_DEBUG
+LDAIX_SRC
+PLAT_SRCS
+PLAT_OBJS
+DL_OBJS
+DL_LIBS
+TCL_LIBS
+AR
+RANLIB
+TCL_THREADS
+EGREP
+GREP
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+MAN_FLAGS
+BUILD_TCLSH
+TCLSH_PROG
+TCL_STUB_LIB_SPEC
+TCL_STUB_LIB_FLAG
+TCL_STUB_LIB_FILE
+TCL_LIB_SPEC
+TCL_LIB_FLAG
+TCL_LIB_FILE
+TCL_SRC_DIR
+TCL_BIN_DIR
+TCL_PATCH_LEVEL
+TCL_VERSION
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_tcl
+enable_man_symlinks
+enable_man_compression
+enable_man_suffix
+enable_threads
+enable_shared
+enable_64bit
+enable_64bit_vis
+enable_rpath
+enable_corefoundation
+enable_load
+enable_symbols
+enable_aqua
+with_x
+enable_xss
+enable_xft
+enable_framework
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+XMKMF'
+
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -336,34 +817,49 @@ x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -385,33 +881,59 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
     datadir=$ac_optarg ;;
 
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -438,6 +960,12 @@ do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -462,13 +990,16 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -533,6 +1064,16 @@ do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
@@ -583,26 +1124,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
-    eval "with_$ac_package=no" ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -622,27 +1173,26 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -650,31 +1200,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing argument to $ac_option"
 fi
 
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
-done
+fi
 
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
 do
-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
   case $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -688,8 +1243,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -701,74 +1254,72 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-  fi
-fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-   { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
 
 #
 # Report the --help message.
@@ -791,20 +1342,17 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
-_ACEOF
-
-  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -814,18 +1362,25 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/tk]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -843,6 +1398,7 @@ if test -n "$ac_init_help"; then
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-man-symlinks   use symlinks for the manpages (default: off)
@@ -879,169 +1435,546 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
+  XMKMF       Path to xmkmf, Makefile generator for X Window System
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
+Report bugs to the package provider.
 _ACEOF
+ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
-
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd $ac_popdir
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 tk configure 8.5
-generated by GNU Autoconf 2.59
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
-  exit 0
+  exit
 fi
-exec 5>config.log
-cat >&5 <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by tk $as_me 8.5, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
 
-  $ $0 $@
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
 
-_ACEOF
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
 {
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-_ASUNAME
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
 
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+} # ac_fn_c_try_compile
 
-} >&5
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >&5 <<_ACEOF
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
 
+} # ac_fn_c_try_cpp
 
-## ----------- ##
-## Core tests. ##
-## ----------- ##
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by tk $as_me 8.5, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
 
 _ACEOF
 
@@ -1054,7 +1987,6 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
-ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1065,13 +1997,13 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1087,104 +2019,115 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
     echo
 
-    cat <<\_ASBOX
-## ---------------- ##
+    $as_echo "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
   (set) 2>&1 |
-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
       sed -n \
-	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-      ;;
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
     *)
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-}
+    esac |
+    sort
+)
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
-_ASBOX
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-     ' 0
+' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -1192,112 +2135,137 @@ cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
 fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -1310,31 +2278,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 TK_VERSION=8.5
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=5
@@ -1357,15 +2300,15 @@ LOCALES="cs da de el en en_gb eo es fr hu it nl pl pt ru sv"
 	# we reset no_tcl in case something fails here
 	no_tcl=true
 
-# Check whether --with-tcl or --without-tcl was given.
-if test "${with_tcl+set}" = set; then
-  withval="$with_tcl"
-  with_tclconfig="${withval}"
-fi;
-	echo "$as_me:$LINENO: checking for Tcl configuration" >&5
-echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
-	if test "${ac_cv_c_tclconfig+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+# Check whether --with-tcl was given.
+if test "${with_tcl+set}" = set; then :
+  withval=$with_tcl; with_tclconfig="${withval}"
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
+$as_echo_n "checking for Tcl configuration... " >&6; }
+	if ${ac_cv_c_tclconfig+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 
@@ -1374,17 +2317,15 @@ else
 		case "${with_tclconfig}" in
 		    */tclConfig.sh )
 			if test -f "${with_tclconfig}"; then
-			    { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
-echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
+$as_echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
 			    with_tclconfig="`echo "${with_tclconfig}" | sed 's!/tclConfig\.sh$!!'`"
 			fi ;;
 		esac
 		if test -f "${with_tclconfig}/tclConfig.sh" ; then
 		    ac_cv_c_tclconfig="`(cd "${with_tclconfig}"; pwd)`"
 		else
-		    { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
-echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
-   { (exit 1); exit 1; }; }
+		    as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
 		fi
 	    fi
 
@@ -1460,28 +2401,26 @@ fi
 
 	if test x"${ac_cv_c_tclconfig}" = x ; then
 	    TCL_BIN_DIR="# no Tcl configs found"
-	    { { echo "$as_me:$LINENO: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&5
-echo "$as_me: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&2;}
-   { (exit 1); exit 1; }; }
+	    as_fn_error $? "Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" "$LINENO" 5
 	else
 	    no_tcl=
 	    TCL_BIN_DIR="${ac_cv_c_tclconfig}"
-	    echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
 	fi
     fi
 
 
-    echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
 
     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
-        echo "$as_me:$LINENO: result: loading" >&5
-echo "${ECHO_T}loading" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
 	. "${TCL_BIN_DIR}/tclConfig.sh"
     else
-        echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
-echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
+$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
     fi
 
     # eval is required to do the TCL_DBGX substitution
@@ -1542,10 +2481,10 @@ echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6
 
 
 
-    echo "$as_me:$LINENO: checking for tclsh" >&5
-echo $ECHO_N "checking for tclsh... $ECHO_C" >&6
-    if test "${ac_cv_path_tclsh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
+$as_echo_n "checking for tclsh... " >&6; }
+    if ${ac_cv_path_tclsh+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	search_path=`echo ${PATH} | sed -e 's/:/ /g'`
@@ -1566,33 +2505,29 @@ fi
 
     if test -f "$ac_cv_path_tclsh" ; then
 	TCLSH_PROG="$ac_cv_path_tclsh"
-	echo "$as_me:$LINENO: result: $TCLSH_PROG" >&5
-echo "${ECHO_T}$TCLSH_PROG" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCLSH_PROG" >&5
+$as_echo "$TCLSH_PROG" >&6; }
     else
 	# It is not an error if an installed version of Tcl can't be located.
 	TCLSH_PROG=""
-	echo "$as_me:$LINENO: result: No tclsh found on PATH" >&5
-echo "${ECHO_T}No tclsh found on PATH" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: No tclsh found on PATH" >&5
+$as_echo "No tclsh found on PATH" >&6; }
     fi
 
 
 
-    echo "$as_me:$LINENO: checking for tclsh in Tcl build directory" >&5
-echo $ECHO_N "checking for tclsh in Tcl build directory... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh in Tcl build directory" >&5
+$as_echo_n "checking for tclsh in Tcl build directory... " >&6; }
     BUILD_TCLSH="${TCL_BIN_DIR}"/tclsh
-    echo "$as_me:$LINENO: result: $BUILD_TCLSH" >&5
-echo "${ECHO_T}$BUILD_TCLSH" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_TCLSH" >&5
+$as_echo "$BUILD_TCLSH" >&6; }
 
 
 
 if test "${TCL_VERSION}" != "${TK_VERSION}"; then
-    { { echo "$as_me:$LINENO: error: ${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
+    as_fn_error $? "${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
 Tk ${TK_VERSION}${TK_PATCH_LEVEL} needs Tcl ${TK_VERSION}.
-Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." >&5
-echo "$as_me: error: ${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
-Tk ${TK_VERSION}${TK_PATCH_LEVEL} needs Tcl ${TK_VERSION}.
-Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." >&2;}
-   { (exit 1); exit 1; }; }
+Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." "$LINENO" 5
 fi
 
 #------------------------------------------------------------------------
@@ -1614,62 +2549,60 @@ TK_SRC_DIR="`cd "$srcdir"/..; pwd`"
 #------------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking whether to use symlinks for manpages" >&5
-echo $ECHO_N "checking whether to use symlinks for manpages... $ECHO_C" >&6
-    # Check whether --enable-man-symlinks or --disable-man-symlinks was given.
-if test "${enable_man_symlinks+set}" = set; then
-  enableval="$enable_man_symlinks"
-  test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --symlinks"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use symlinks for manpages" >&5
+$as_echo_n "checking whether to use symlinks for manpages... " >&6; }
+    # Check whether --enable-man-symlinks was given.
+if test "${enable_man_symlinks+set}" = set; then :
+  enableval=$enable_man_symlinks; test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --symlinks"
 else
   enableval="no"
-fi;
-    echo "$as_me:$LINENO: result: $enableval" >&5
-echo "${ECHO_T}$enableval" >&6
-
-    echo "$as_me:$LINENO: checking whether to compress the manpages" >&5
-echo $ECHO_N "checking whether to compress the manpages... $ECHO_C" >&6
-    # Check whether --enable-man-compression or --disable-man-compression was given.
-if test "${enable_man_compression+set}" = set; then
-  enableval="$enable_man_compression"
-  case $enableval in
-	    yes) { { echo "$as_me:$LINENO: error: missing argument to --enable-man-compression" >&5
-echo "$as_me: error: missing argument to --enable-man-compression" >&2;}
-   { (exit 1); exit 1; }; };;
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
+$as_echo "$enableval" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compress the manpages" >&5
+$as_echo_n "checking whether to compress the manpages... " >&6; }
+    # Check whether --enable-man-compression was given.
+if test "${enable_man_compression+set}" = set; then :
+  enableval=$enable_man_compression; case $enableval in
+	    yes) as_fn_error $? "missing argument to --enable-man-compression" "$LINENO" 5;;
 	    no)  ;;
 	    *)   MAN_FLAGS="$MAN_FLAGS --compress $enableval";;
 	esac
 else
   enableval="no"
-fi;
-    echo "$as_me:$LINENO: result: $enableval" >&5
-echo "${ECHO_T}$enableval" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
+$as_echo "$enableval" >&6; }
     if test "$enableval" != "no"; then
-	echo "$as_me:$LINENO: checking for compressed file suffix" >&5
-echo $ECHO_N "checking for compressed file suffix... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compressed file suffix" >&5
+$as_echo_n "checking for compressed file suffix... " >&6; }
 	touch TeST
 	$enableval TeST
 	Z=`ls TeST* | sed 's/^....//'`
 	rm -f TeST*
 	MAN_FLAGS="$MAN_FLAGS --extension $Z"
-	echo "$as_me:$LINENO: result: $Z" >&5
-echo "${ECHO_T}$Z" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $Z" >&5
+$as_echo "$Z" >&6; }
     fi
 
-    echo "$as_me:$LINENO: checking whether to add a package name suffix for the manpages" >&5
-echo $ECHO_N "checking whether to add a package name suffix for the manpages... $ECHO_C" >&6
-    # Check whether --enable-man-suffix or --disable-man-suffix was given.
-if test "${enable_man_suffix+set}" = set; then
-  enableval="$enable_man_suffix"
-  case $enableval in
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to add a package name suffix for the manpages" >&5
+$as_echo_n "checking whether to add a package name suffix for the manpages... " >&6; }
+    # Check whether --enable-man-suffix was given.
+if test "${enable_man_suffix+set}" = set; then :
+  enableval=$enable_man_suffix; case $enableval in
 	    yes) enableval="tk" MAN_FLAGS="$MAN_FLAGS --suffix $enableval";;
 	    no)  ;;
 	    *)   MAN_FLAGS="$MAN_FLAGS --suffix $enableval";;
 	esac
 else
   enableval="no"
-fi;
-    echo "$as_me:$LINENO: result: $enableval" >&5
-echo "${ECHO_T}$enableval" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
+$as_echo "$enableval" >&6; }
 
 
 
@@ -1692,10 +2625,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1705,35 +2638,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -1743,39 +2678,50 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1785,99 +2731,60 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
+  fi
 fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
+if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
 else
+  ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
@@ -1895,24 +2802,25 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
+  for ac_prog in cl.exe
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1922,39 +2830,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -1964,66 +2874,78 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CC" && break
 done
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 fi
 
 fi
 
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
 
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2035,112 +2957,108 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
 	break;;
     * )
 	break;;
   esac
 done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
-  echo "$as_me: failed program was:" >&5
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
 
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -2148,38 +3066,90 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
 done
 else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
-rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2191,45 +3161,46 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
 fi
-
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2243,55 +3214,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -2302,39 +3252,49 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
 
-ac_cv_prog_cc_g=no
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -2350,23 +3310,18 @@ else
     CFLAGS=
   fi
 fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -2389,12 +3344,17 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std1 is added to get
+   as 'x'.  The following induces an error, until -std is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std1.  */
+   that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -2409,205 +3369,37 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
 fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
   *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
 
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
 fi
 
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2623,15 +3415,15 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
@@ -2645,11 +3437,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -2658,78 +3446,34 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -2741,8 +3485,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -2752,11 +3496,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -2765,85 +3505,40 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
 else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -2853,31 +3548,142 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
     fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
 
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2892,51 +3698,23 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -2946,18 +3724,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+  $EGREP "free" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -2967,16 +3741,13 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -2996,109 +3767,39 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+  ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -3106,154 +3807,14 @@ fi
 done
 
 
-if test "${ac_cv_header_limits_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for limits.h" >&5
-echo $ECHO_N "checking for limits.h... $ECHO_C" >&6
-if test "${ac_cv_header_limits_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
-echo "${ECHO_T}$ac_cv_header_limits_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking limits.h usability" >&5
-echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <limits.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking limits.h presence" >&5
-echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <limits.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to the tk lists.  ##
-## ----------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for limits.h" >&5
-echo $ECHO_N "checking for limits.h... $ECHO_C" >&6
-if test "${ac_cv_header_limits_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_limits_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
-echo "${ECHO_T}$ac_cv_header_limits_h" >&6
+ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
+if test "x$ac_cv_header_limits_h" = xyes; then :
 
-fi
-if test $ac_cv_header_limits_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIMITS_H 1
-_ACEOF
+$as_echo "#define HAVE_LIMITS_H 1" >>confdefs.h
 
 else
 
-cat >>confdefs.h <<\_ACEOF
-#define NO_LIMITS_H 1
-_ACEOF
+$as_echo "#define NO_LIMITS_H 1" >>confdefs.h
 
 fi
 
@@ -3264,196 +3825,48 @@ fi
 # strtoul, or strtod (which it doesn't in some versions of SunOS).
 #--------------------------------------------------------------------
 
-if test "${ac_cv_header_stdlib_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for stdlib.h" >&5
-echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6
-if test "${ac_cv_header_stdlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking stdlib.h usability" >&5
-echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <stdlib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking stdlib.h presence" >&5
-echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to the tk lists.  ##
-## ----------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for stdlib.h" >&5
-echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6
-if test "${ac_cv_header_stdlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_stdlib_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6
-
-fi
-if test $ac_cv_header_stdlib_h = yes; then
+ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
   tk_ok=1
 else
   tk_ok=0
 fi
 
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtol" >/dev/null 2>&1; then
-  :
+  $EGREP "strtol" >/dev/null 2>&1; then :
+
 else
   tk_ok=0
 fi
 rm -f conftest*
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtoul" >/dev/null 2>&1; then
-  :
+  $EGREP "strtoul" >/dev/null 2>&1; then :
+
 else
   tk_ok=0
 fi
 rm -f conftest*
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtod" >/dev/null 2>&1; then
-  :
+  $EGREP "strtod" >/dev/null 2>&1; then :
+
 else
   tk_ok=0
 fi
@@ -3461,9 +3874,7 @@ rm -f conftest*
 
 if test $tk_ok = 0; then
 
-cat >>confdefs.h <<\_ACEOF
-#define NO_STDLIB_H 1
-_ACEOF
+$as_echo "#define NO_STDLIB_H 1" >>confdefs.h
 
 fi
 
@@ -3473,18 +3884,14 @@ fi
 #------------------------------------------------------------------------
 
 if test -z "$no_pipe" && test -n "$GCC"; then
-    echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5
-echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6
-if test "${tcl_cv_cc_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler understands -pipe" >&5
+$as_echo_n "checking if the compiler understands -pipe... " >&6; }
+if ${tcl_cv_cc_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3495,40 +3902,16 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_cc_pipe=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_pipe=no
+  tcl_cv_cc_pipe=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5
-echo "${ECHO_T}$tcl_cv_cc_pipe" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_pipe" >&5
+$as_echo "$tcl_cv_cc_pipe" >&6; }
     if test $tcl_cv_cc_pipe = yes; then
 	CFLAGS="$CFLAGS -pipe"
     fi
@@ -3539,13 +3922,13 @@ fi
 #------------------------------------------------------------------------
 
 
-    # Check whether --enable-threads or --disable-threads was given.
-if test "${enable_threads+set}" = set; then
-  enableval="$enable_threads"
-  tcl_ok=$enableval
+    # Check whether --enable-threads was given.
+if test "${enable_threads+set}" = set; then :
+  enableval=$enable_threads; tcl_ok=$enableval
 else
   tcl_ok=no
-fi;
+fi
+
 
     if test "${TCL_THREADS}" = 1; then
 	tcl_threaded_core=1;
@@ -3556,92 +3939,56 @@ fi;
 	# USE_THREAD_ALLOC tells us to try the special thread-based
 	# allocator that significantly reduces lock contention
 
-cat >>confdefs.h <<\_ACEOF
-#define USE_THREAD_ALLOC 1
-_ACEOF
+$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
+$as_echo "#define _REENTRANT 1" >>confdefs.h
 
 	if test "`uname -s`" = "SunOS" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
 
 	fi
 
-cat >>confdefs.h <<\_ACEOF
-#define _THREAD_SAFE 1
-_ACEOF
+$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
 
-	echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6
-if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
+$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-pthread_mutex_init ();
+return pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthread_pthread_mutex_init=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_pthread_pthread_mutex_init=no
+  ac_cv_lib_pthread_pthread_mutex_init=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6
-if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
@@ -3653,71 +4000,43 @@ fi
 	    # defined.  We could alternatively do an AC_TRY_COMPILE with
 	    # pthread.h, but that will work with libpthread really doesn't
 	    # exist, like AIX 4.2.  [Bug: 4359]
-	    echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5
-echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6
-if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_mutex_init in -lpthread" >&5
+$as_echo_n "checking for __pthread_mutex_init in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread___pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char __pthread_mutex_init ();
 int
 main ()
 {
-__pthread_mutex_init ();
+return __pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthread___pthread_mutex_init=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_pthread___pthread_mutex_init=no
+  ac_cv_lib_pthread___pthread_mutex_init=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6
-if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthread___pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthread___pthread_mutex_init" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
@@ -3729,71 +4048,43 @@ fi
 	    # The space is needed
 	    THREADS_LIBS=" -lpthread"
 	else
-	    echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6
-if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthreads" >&5
+$as_echo_n "checking for pthread_mutex_init in -lpthreads... " >&6; }
+if ${ac_cv_lib_pthreads_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-pthread_mutex_init ();
+return pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthreads_pthread_mutex_init=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_pthreads_pthread_mutex_init=no
+  ac_cv_lib_pthreads_pthread_mutex_init=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6
-if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthreads_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthreads_pthread_mutex_init" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
@@ -3803,142 +4094,86 @@ fi
 		# The space is needed
 		THREADS_LIBS=" -lpthreads"
 	    else
-		echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc" >&5
+$as_echo_n "checking for pthread_mutex_init in -lc... " >&6; }
+if ${ac_cv_lib_c_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-pthread_mutex_init ();
+return pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_c_pthread_mutex_init=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_c_pthread_mutex_init=no
+  ac_cv_lib_c_pthread_mutex_init=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6
-if test $ac_cv_lib_c_pthread_mutex_init = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_c_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_c_pthread_mutex_init" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
 		if test "$tcl_ok" = "no"; then
-		    echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5
-echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6
-if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc_r" >&5
+$as_echo_n "checking for pthread_mutex_init in -lc_r... " >&6; }
+if ${ac_cv_lib_c_r_pthread_mutex_init+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-pthread_mutex_init ();
+return pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_c_r_pthread_mutex_init=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_c_r_pthread_mutex_init=no
+  ac_cv_lib_c_r_pthread_mutex_init=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
-echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6
-if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_c_r_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_c_r_pthread_mutex_init" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
@@ -3949,8 +4184,8 @@ fi
 			THREADS_LIBS=" -pthread"
 		    else
 			TCL_THREADS=0
-			{ echo "$as_me:$LINENO: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&5
-echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&2;}
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&5
+$as_echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&2;}
 		    fi
 		fi
 	    fi
@@ -3961,227 +4196,41 @@ echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you m
 
 	ac_saved_libs=$LIBS
 	LIBS="$LIBS $THREADS_LIBS"
-
-for ac_func in pthread_attr_setstacksize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+	for ac_func in pthread_attr_setstacksize
+do :
+  ac_fn_c_check_func "$LINENO" "pthread_attr_setstacksize" "ac_cv_func_pthread_attr_setstacksize"
+if test "x$ac_cv_func_pthread_attr_setstacksize" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+fi
+done
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-	echo "$as_me:$LINENO: checking for pthread_attr_get_np" >&5
-echo $ECHO_N "checking for pthread_attr_get_np... $ECHO_C" >&6
-if test "${ac_cv_func_pthread_attr_get_np+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define pthread_attr_get_np to an innocuous variant, in case <limits.h> declares pthread_attr_get_np.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define pthread_attr_get_np innocuous_pthread_attr_get_np
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char pthread_attr_get_np (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef pthread_attr_get_np
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char pthread_attr_get_np ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_pthread_attr_get_np) || defined (__stub___pthread_attr_get_np)
-choke me
-#else
-char (*f) () = pthread_attr_get_np;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != pthread_attr_get_np;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_pthread_attr_get_np=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_pthread_attr_get_np=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_pthread_attr_get_np" >&5
-echo "${ECHO_T}$ac_cv_func_pthread_attr_get_np" >&6
-if test $ac_cv_func_pthread_attr_get_np = yes; then
-  tcl_ok=yes
-else
-  tcl_ok=no
-fi
+	ac_fn_c_check_func "$LINENO" "pthread_attr_get_np" "ac_cv_func_pthread_attr_get_np"
+if test "x$ac_cv_func_pthread_attr_get_np" = xyes; then :
+  tcl_ok=yes
+else
+  tcl_ok=no
+fi
 
 	if test $tcl_ok = yes ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PTHREAD_ATTR_GET_NP 1
-_ACEOF
+$as_echo "#define HAVE_PTHREAD_ATTR_GET_NP 1" >>confdefs.h
 
-	    echo "$as_me:$LINENO: checking for pthread_attr_get_np declaration" >&5
-echo $ECHO_N "checking for pthread_attr_get_np declaration... $ECHO_C" >&6
-if test "${tcl_cv_grep_pthread_attr_get_np+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_get_np declaration" >&5
+$as_echo_n "checking for pthread_attr_get_np declaration... " >&6; }
+if ${tcl_cv_grep_pthread_attr_get_np+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "pthread_attr_get_np" >/dev/null 2>&1; then
+  $EGREP "pthread_attr_get_np" >/dev/null 2>&1; then :
   tcl_cv_grep_pthread_attr_get_np=present
 else
   tcl_cv_grep_pthread_attr_get_np=missing
@@ -4189,107 +4238,16 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_grep_pthread_attr_get_np" >&5
-echo "${ECHO_T}$tcl_cv_grep_pthread_attr_get_np" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_pthread_attr_get_np" >&5
+$as_echo "$tcl_cv_grep_pthread_attr_get_np" >&6; }
 	    if test $tcl_cv_grep_pthread_attr_get_np = missing ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define ATTRGETNP_NOT_DECLARED 1
-_ACEOF
+$as_echo "#define ATTRGETNP_NOT_DECLARED 1" >>confdefs.h
 
 	    fi
 	else
-	    echo "$as_me:$LINENO: checking for pthread_getattr_np" >&5
-echo $ECHO_N "checking for pthread_getattr_np... $ECHO_C" >&6
-if test "${ac_cv_func_pthread_getattr_np+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define pthread_getattr_np to an innocuous variant, in case <limits.h> declares pthread_getattr_np.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define pthread_getattr_np innocuous_pthread_getattr_np
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char pthread_getattr_np (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef pthread_getattr_np
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char pthread_getattr_np ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_pthread_getattr_np) || defined (__stub___pthread_getattr_np)
-choke me
-#else
-char (*f) () = pthread_getattr_np;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != pthread_getattr_np;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_pthread_getattr_np=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_pthread_getattr_np=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_pthread_getattr_np" >&5
-echo "${ECHO_T}$ac_cv_func_pthread_getattr_np" >&6
-if test $ac_cv_func_pthread_getattr_np = yes; then
+	    ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
+if test "x$ac_cv_func_pthread_getattr_np" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4297,27 +4255,21 @@ fi
 
 	    if test $tcl_ok = yes ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PTHREAD_GETATTR_NP 1
-_ACEOF
+$as_echo "#define HAVE_PTHREAD_GETATTR_NP 1" >>confdefs.h
 
-		echo "$as_me:$LINENO: checking for pthread_getattr_np declaration" >&5
-echo $ECHO_N "checking for pthread_getattr_np declaration... $ECHO_C" >&6
-if test "${tcl_cv_grep_pthread_getattr_np+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_getattr_np declaration" >&5
+$as_echo_n "checking for pthread_getattr_np declaration... " >&6; }
+if ${tcl_cv_grep_pthread_getattr_np+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-		    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "pthread_getattr_np" >/dev/null 2>&1; then
+  $EGREP "pthread_getattr_np" >/dev/null 2>&1; then :
   tcl_cv_grep_pthread_getattr_np=present
 else
   tcl_cv_grep_pthread_getattr_np=missing
@@ -4325,116 +4277,23 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_grep_pthread_getattr_np" >&5
-echo "${ECHO_T}$tcl_cv_grep_pthread_getattr_np" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_pthread_getattr_np" >&5
+$as_echo "$tcl_cv_grep_pthread_getattr_np" >&6; }
 		if test $tcl_cv_grep_pthread_getattr_np = missing ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define GETATTRNP_NOT_DECLARED 1
-_ACEOF
+$as_echo "#define GETATTRNP_NOT_DECLARED 1" >>confdefs.h
 
 		fi
 	    fi
 	fi
 	if test $tcl_ok = no; then
 	    # Darwin thread stacksize API
-
-for ac_func in pthread_get_stacksize_np
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+	    for ac_func in pthread_get_stacksize_np
+do :
+  ac_fn_c_check_func "$LINENO" "pthread_get_stacksize_np" "ac_cv_func_pthread_get_stacksize_np"
+if test "x$ac_cv_func_pthread_get_stacksize_np" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_PTHREAD_GET_STACKSIZE_NP 1
 _ACEOF
 
 fi
@@ -4446,24 +4305,22 @@ done
 	TCL_THREADS=0
     fi
     # Do checking message here to not mess up interleaved configure output
-    echo "$as_me:$LINENO: checking for building with threads" >&5
-echo $ECHO_N "checking for building with threads... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5
+$as_echo_n "checking for building with threads... " >&6; }
     if test "${TCL_THREADS}" = 1; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_THREADS 1
-_ACEOF
+$as_echo "#define TCL_THREADS 1" >>confdefs.h
 
 	if test "${tcl_threaded_core}" = 1; then
-	    echo "$as_me:$LINENO: result: yes (threaded core)" >&5
-echo "${ECHO_T}yes (threaded core)" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (threaded core)" >&5
+$as_echo "yes (threaded core)" >&6; }
 	else
-	    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	fi
     else
-	echo "$as_me:$LINENO: result: no (default)" >&5
-echo "${ECHO_T}no (default)" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
+$as_echo "no (default)" >&6; }
     fi
 
 
@@ -4473,15 +4330,15 @@ echo "${ECHO_T}no (default)" >&6
 LIBS="$LIBS$THREADS_LIBS"
 
 
-    echo "$as_me:$LINENO: checking how to build libraries" >&5
-echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6
-    # Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  tcl_ok=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5
+$as_echo_n "checking how to build libraries... " >&6; }
+    # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; tcl_ok=$enableval
 else
   tcl_ok=yes
-fi;
+fi
+
 
     if test "${enable_shared+set}" = set; then
 	enableval="$enable_shared"
@@ -4491,17 +4348,15 @@ fi;
     fi
 
     if test "$tcl_ok" = "yes" ; then
-	echo "$as_me:$LINENO: result: shared" >&5
-echo "${ECHO_T}shared" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5
+$as_echo "shared" >&6; }
 	SHARED_BUILD=1
     else
-	echo "$as_me:$LINENO: result: static" >&5
-echo "${ECHO_T}static" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5
+$as_echo "static" >&6; }
 	SHARED_BUILD=0
 
-cat >>confdefs.h <<\_ACEOF
-#define STATIC_BUILD 1
-_ACEOF
+$as_echo "#define STATIC_BUILD 1" >>confdefs.h
 
     fi
 
@@ -4515,10 +4370,10 @@ _ACEOF
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -4528,35 +4383,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
@@ -4566,28 +4423,38 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
-  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  RANLIB=$ac_ct_RANLIB
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
@@ -4596,52 +4463,47 @@ fi
 
     # Step 0.a: Enable 64 bit support?
 
-    echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
-echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6
-    # Check whether --enable-64bit or --disable-64bit was given.
-if test "${enable_64bit+set}" = set; then
-  enableval="$enable_64bit"
-  do64bit=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5
+$as_echo_n "checking if 64bit support is requested... " >&6; }
+    # Check whether --enable-64bit was given.
+if test "${enable_64bit+set}" = set; then :
+  enableval=$enable_64bit; do64bit=$enableval
 else
   do64bit=no
-fi;
-    echo "$as_me:$LINENO: result: $do64bit" >&5
-echo "${ECHO_T}$do64bit" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5
+$as_echo "$do64bit" >&6; }
 
     # Step 0.b: Enable Solaris 64 bit VIS support?
 
-    echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5
-echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6
-    # Check whether --enable-64bit-vis or --disable-64bit-vis was given.
-if test "${enable_64bit_vis+set}" = set; then
-  enableval="$enable_64bit_vis"
-  do64bitVIS=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5
+$as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; }
+    # Check whether --enable-64bit-vis was given.
+if test "${enable_64bit_vis+set}" = set; then :
+  enableval=$enable_64bit_vis; do64bitVIS=$enableval
 else
   do64bitVIS=no
-fi;
-    echo "$as_me:$LINENO: result: $do64bitVIS" >&5
-echo "${ECHO_T}$do64bitVIS" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5
+$as_echo "$do64bitVIS" >&6; }
     # Force 64bit on with VIS
-    if test "$do64bitVIS" = "yes"; then
+    if test "$do64bitVIS" = "yes"; then :
   do64bit=yes
 fi
 
-
     # Step 0.c: Check if visibility support is available. Do this here so
     # that platform specific alternatives can be used below if this fails.
 
-    echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5
-echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6
-if test "${tcl_cv_cc_visibility_hidden+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports visibility \"hidden\"" >&5
+$as_echo_n "checking if compiler supports visibility \"hidden\"... " >&6; }
+if ${tcl_cv_cc_visibility_hidden+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    extern __attribute__((__visibility__("hidden"))) void f(void);
@@ -4654,74 +4516,47 @@ f();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_cc_visibility_hidden=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_visibility_hidden=no
+  tcl_cv_cc_visibility_hidden=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5
-echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6
-    if test $tcl_cv_cc_visibility_hidden = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_visibility_hidden" >&5
+$as_echo "$tcl_cv_cc_visibility_hidden" >&6; }
+    if test $tcl_cv_cc_visibility_hidden = yes; then :
 
 
-cat >>confdefs.h <<\_ACEOF
-#define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
-_ACEOF
+$as_echo "#define MODULE_SCOPE extern __attribute__((__visibility__(\"hidden\")))" >>confdefs.h
 
 
 fi
 
-
     # Step 0.d: Disable -rpath support?
 
-    echo "$as_me:$LINENO: checking if rpath support is requested" >&5
-echo $ECHO_N "checking if rpath support is requested... $ECHO_C" >&6
-    # Check whether --enable-rpath or --disable-rpath was given.
-if test "${enable_rpath+set}" = set; then
-  enableval="$enable_rpath"
-  doRpath=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if rpath support is requested" >&5
+$as_echo_n "checking if rpath support is requested... " >&6; }
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; doRpath=$enableval
 else
   doRpath=yes
-fi;
-    echo "$as_me:$LINENO: result: $doRpath" >&5
-echo "${ECHO_T}$doRpath" >&6
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doRpath" >&5
+$as_echo "$doRpath" >&6; }
 
     # Step 1: set the variable "system" to hold the name and version number
     # for the system.
 
 
-    echo "$as_me:$LINENO: checking system version" >&5
-echo $ECHO_N "checking system version... $ECHO_C" >&6
-if test "${tcl_cv_sys_version+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5
+$as_echo_n "checking system version... " >&6; }
+if ${tcl_cv_sys_version+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	if test -f /usr/lib/NextStep/software_version; then
@@ -4729,8 +4564,8 @@ else
 	else
 	    tcl_cv_sys_version=`uname -s`-`uname -r`
 	    if test "$?" -ne 0 ; then
-		{ echo "$as_me:$LINENO: WARNING: can't find uname command" >&5
-echo "$as_me: WARNING: can't find uname command" >&2;}
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5
+$as_echo "$as_me: WARNING: can't find uname command" >&2;}
 		tcl_cv_sys_version=unknown
 	    else
 		# Special check for weird MP-RAS system (uname returns weird
@@ -4746,79 +4581,51 @@ echo "$as_me: WARNING: can't find uname command" >&2;}
 	fi
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5
-echo "${ECHO_T}$tcl_cv_sys_version" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5
+$as_echo "$tcl_cv_sys_version" >&6; }
     system=$tcl_cv_sys_version
 
 
     # Step 2: check for existence of -ldl library.  This is needed because
     # Linux can use either -ldl or -ldld for dynamic loading.
 
-    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char dlopen ();
 int
 main ()
 {
-dlopen ();
+return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
+  ac_cv_lib_dl_dlopen=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   have_dl=yes
 else
   have_dl=no
@@ -4826,13 +4633,12 @@ fi
 
 
     # Require ranlib early so we can override it in special cases below.
-    if test x"${SHLIB_VERSION}" = x; then
+    if test x"${SHLIB_VERSION}" = x; then :
   SHLIB_VERSION="1.0"
 fi
 
 
 
-
     # Step 3: set configuration options based on system name and version.
 
     do64bit_ok=no
@@ -4849,21 +4655,20 @@ fi
     TCL_LIB_VERSIONS_OK=ok
     CFLAGS_DEBUG=-g
     CFLAGS_OPTIMIZE=-O
-    if test "$GCC" = yes; then
+    if test "$GCC" = yes; then :
 
 	CFLAGS_WARNING="-Wall"
 
 else
   CFLAGS_WARNING=""
 fi
-
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -4873,35 +4678,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
@@ -4911,27 +4718,38 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  AR=$ac_ct_AR
+  if test "x$ac_ct_AR" = x; then
+    AR=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
 else
   AR="$ac_cv_prog_AR"
 fi
@@ -4943,7 +4761,7 @@ fi
     LDAIX_SRC=""
     case $system in
 	AIX-*)
-	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then
+	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then :
 
 		# AIX requires the _r compiler when gcc isn't being used
 		case "${CC}" in
@@ -4955,11 +4773,10 @@ fi
 		    	CC=`echo "$CC" | sed -e 's/^\([^ ]*\)/\1_r/'`
 			;;
 		esac
-		echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5
-echo "${ECHO_T}Using $CC for compiling with threads" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5
+$as_echo "Using $CC for compiling with threads" >&6; }
 
 fi
-
 	    LIBS="$LIBS -lc"
 	    SHLIB_CFLAGS=""
 	    SHLIB_SUFFIX=".so"
@@ -4972,12 +4789,12 @@ fi
 	    LDAIX_SRC='$(UNIX_DIR)/ldAix'
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = yes; then
+	    if test "$do64bit" = yes; then :
 
-		if test "$GCC" = yes; then
+		if test "$GCC" = yes; then :
 
-		    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
 
 else
 
@@ -4990,17 +4807,15 @@ else
 
 fi
 
-
 fi
 
-
-	    if test "`uname -m`" = ia64; then
+	    if test "`uname -m`" = ia64; then :
 
 		# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
 		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
 		# AIX-5 has dl* in libc.so
 		DL_LIBS=""
-		if test "$GCC" = yes; then
+		if test "$GCC" = yes; then :
 
 		    CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
 
@@ -5009,12 +4824,11 @@ else
 		    CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
 
 fi
-
 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 
 else
 
-		if test "$GCC" = yes; then
+		if test "$GCC" = yes; then :
 
 		    SHLIB_LD='${CC} -shared -Wl,-bexpall'
 
@@ -5024,14 +4838,12 @@ else
 		    LDFLAGS="$LDFLAGS -brtl"
 
 fi
-
 		SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
 		DL_LIBS="-ldl"
 		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
-
 	    ;;
 	BeOS*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5045,71 +4857,43 @@ fi
 	    # -lsocket, even if the network functions are in -lnet which
 	    # is always linked to, for compatibility.
 	    #-----------------------------------------------------------
-	    echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5
-echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6
-if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5
+$as_echo_n "checking for inet_ntoa in -lbind... " >&6; }
+if ${ac_cv_lib_bind_inet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbind  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char inet_ntoa ();
 int
 main ()
 {
-inet_ntoa ();
+return inet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bind_inet_ntoa=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_bind_inet_ntoa=no
+  ac_cv_lib_bind_inet_ntoa=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6
-if test $ac_cv_lib_bind_inet_ntoa = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5
+$as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; }
+if test "x$ac_cv_lib_bind_inet_ntoa" = xyes; then :
   LIBS="$LIBS -lbind -lsocket"
 fi
 
@@ -5144,16 +4928,12 @@ fi
 	    TCL_NEEDS_EXP_FILE=1
 	    TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.dll.a'
 	    TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$@.a'
-	    echo "$as_me:$LINENO: checking for Cygwin version of gcc" >&5
-echo $ECHO_N "checking for Cygwin version of gcc... $ECHO_C" >&6
-if test "${ac_cv_cygwin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cygwin version of gcc" >&5
+$as_echo_n "checking for Cygwin version of gcc... " >&6; }
+if ${ac_cv_cygwin+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		#ifdef __CYGWIN__
@@ -5168,54 +4948,24 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_cygwin=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_cygwin=yes
+  ac_cv_cygwin=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_cygwin" >&5
-echo "${ECHO_T}$ac_cv_cygwin" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cygwin" >&5
+$as_echo "$ac_cv_cygwin" >&6; }
 	    if test "$ac_cv_cygwin" = "no"; then
-		{ { echo "$as_me:$LINENO: error: ${CC} is not a cygwin compiler." >&5
-echo "$as_me: error: ${CC} is not a cygwin compiler." >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "${CC} is not a cygwin compiler." "$LINENO" 5
 	    fi
 	    if test "x${TCL_THREADS}" = "x0"; then
-		{ { echo "$as_me:$LINENO: error: CYGWIN compile is only supported with --enable-threads" >&5
-echo "$as_me: error: CYGWIN compile is only supported with --enable-threads" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "CYGWIN compile is only supported with --enable-threads" "$LINENO" 5
 	    fi
 	    if test "x${SHARED_BUILD}" = "x1" -a ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then
-		{ { echo "$as_me:$LINENO: error: Please configure and make the ../win directory first." >&5
-echo "$as_me: error: Please configure and make the ../win directory first." >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error $? "Please configure and make the ../win directory first." "$LINENO" 5
 	    fi
 	    ;;
 	dgux*)
@@ -5235,71 +4985,43 @@ echo "$as_me: error: Please configure and make the ../win directory first." >&2;
 	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-lroot"
-	    echo "$as_me:$LINENO: checking for inet_ntoa in -lnetwork" >&5
-echo $ECHO_N "checking for inet_ntoa in -lnetwork... $ECHO_C" >&6
-if test "${ac_cv_lib_network_inet_ntoa+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnetwork" >&5
+$as_echo_n "checking for inet_ntoa in -lnetwork... " >&6; }
+if ${ac_cv_lib_network_inet_ntoa+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnetwork  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char inet_ntoa ();
 int
 main ()
 {
-inet_ntoa ();
+return inet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_network_inet_ntoa=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_network_inet_ntoa=no
+  ac_cv_lib_network_inet_ntoa=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_network_inet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_network_inet_ntoa" >&6
-if test $ac_cv_lib_network_inet_ntoa = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_inet_ntoa" >&5
+$as_echo "$ac_cv_lib_network_inet_ntoa" >&6; }
+if test "x$ac_cv_lib_network_inet_ntoa" = xyes; then :
   LIBS="$LIBS -lnetwork"
 fi
 
@@ -5307,18 +5029,14 @@ fi
 	HP-UX-*.11.*)
 	    # Use updated header definitions where possible
 
-cat >>confdefs.h <<\_ACEOF
-#define _XOPEN_SOURCE_EXTENDED 1
-_ACEOF
+$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _XOPEN_SOURCE 1
-_ACEOF
+$as_echo "#define _XOPEN_SOURCE 1" >>confdefs.h
 
 	    LIBS="$LIBS -lxnet"               # Use the XOPEN network library
 
-	    if test "`uname -m`" = ia64; then
+	    if test "`uname -m`" = ia64; then :
 
 		SHLIB_SUFFIX=".so"
 
@@ -5327,78 +5045,49 @@ else
 		SHLIB_SUFFIX=".sl"
 
 fi
-
-	    echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char shl_load ();
 int
 main ()
 {
-shl_load ();
+return shl_load ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_shl_load=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_shl_load=no
+  ac_cv_lib_dld_shl_load=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
-if test $ac_cv_lib_dld_shl_load = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
-	    if test "$tcl_ok" = yes; then
+	    if test "$tcl_ok" = yes; then :
 
 		SHLIB_CFLAGS="+z"
 		SHLIB_LD="ld -b"
@@ -5410,38 +5099,35 @@ fi
 		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
 
 fi
-
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
 
 		SHLIB_LD='${CC} -shared'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
 
-
 	    # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
 	    #CFLAGS="$CFLAGS +DAportable"
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = "yes"; then
+	    if test "$do64bit" = "yes"; then :
 
-		if test "$GCC" = yes; then
+		if test "$GCC" = yes; then :
 
 		    case `${CC} -dumpmachine` in
 			hppa64*)
 			    # 64-bit gcc in use.  Fix flags for GNU ld.
 			    do64bit_ok=yes
 			    SHLIB_LD='${CC} -shared'
-			    if test $doRpath = yes; then
+			    if test $doRpath = yes; then :
 
 				CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
-
 			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 			    ;;
 			*)
-			    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
 			    ;;
 		    esac
 
@@ -5453,82 +5139,52 @@ else
 
 fi
 
-
-fi
- ;;
+fi ;;
 	HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
 	    SHLIB_SUFFIX=".sl"
-	    echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char shl_load ();
 int
 main ()
 {
-shl_load ();
+return shl_load ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_shl_load=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_shl_load=no
+  ac_cv_lib_dld_shl_load=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
-if test $ac_cv_lib_dld_shl_load = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
-	    if test "$tcl_ok" = yes; then
+	    if test "$tcl_ok" = yes; then :
 
 		SHLIB_CFLAGS="+z"
 		SHLIB_LD="ld -b"
@@ -5540,20 +5196,18 @@ fi
 		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
 		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
 
-fi
- ;;
+fi ;;
 	IRIX-5.*)
 	    SHLIB_CFLAGS=""
 	    SHLIB_LD="ld -shared -rdata_shared"
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-
 	    ;;
 	IRIX-6.*)
 	    SHLIB_CFLAGS=""
@@ -5561,13 +5215,12 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
 
 		CFLAGS="$CFLAGS -mabi=n32"
 		LDFLAGS="$LDFLAGS -mabi=n32"
@@ -5586,7 +5239,6 @@ else
 		LDFLAGS="$LDFLAGS -n32"
 
 fi
-
 	    ;;
 	IRIX64-6.*)
 	    SHLIB_CFLAGS=""
@@ -5594,21 +5246,20 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
 
-
 	    # Check to enable 64-bit flags for compiler/linker
 
-	    if test "$do64bit" = yes; then
+	    if test "$do64bit" = yes; then :
 
-	        if test "$GCC" = yes; then
+	        if test "$GCC" = yes; then :
 
-	            { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5
-echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
+	            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
 
 else
 
@@ -5619,9 +5270,7 @@ else
 
 fi
 
-
 fi
-
 	    ;;
 	Linux*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5637,31 +5286,25 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
 	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
-
 	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    if test "`uname -m`" = "alpha"; then
+	    if test "`uname -m`" = "alpha"; then :
   CFLAGS="$CFLAGS -mieee"
 fi
+	    if test $do64bit = yes; then :
 
-	    if test $do64bit = yes; then
-
-		echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6
-if test "${tcl_cv_cc_m64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5
+$as_echo_n "checking if compiler accepts -m64 flag... " >&6; }
+if ${tcl_cv_cc_m64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		    hold_cflags=$CFLAGS
 		    CFLAGS="$CFLAGS -m64"
-		    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -5672,62 +5315,35 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_cc_m64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_m64=no
+  tcl_cv_cc_m64=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 		    CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5
-echo "${ECHO_T}$tcl_cv_cc_m64" >&6
-		if test $tcl_cv_cc_m64 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5
+$as_echo "$tcl_cv_cc_m64" >&6; }
+		if test $tcl_cv_cc_m64 = yes; then :
 
 		    CFLAGS="$CFLAGS -m64"
 		    do64bit_ok=yes
 
 fi
 
-
 fi
 
-
 	    # The combo of gcc + glibc has a bug related to inlining of
 	    # functions like strtod(). The -fno-builtin flag should address
 	    # this problem but it does not work. The -fno-inline flag is kind
 	    # of overkill but it works. Disable inlining only when one of the
 	    # files in compat/*.c is being linked in.
 
-	    if test x"${USE_COMPAT}" != x; then
+	    if test x"${USE_COMPAT}" != x; then :
   CFLAGS="$CFLAGS -fno-inline"
 fi
-
 	    ;;
 	GNU*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5739,10 +5355,9 @@ fi
 	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
-	    if test "`uname -m`" = "alpha"; then
+	    if test "`uname -m`" = "alpha"; then :
   CFLAGS="$CFLAGS -mieee"
 fi
-
 	    ;;
 	Lynx*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5752,12 +5367,11 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-mshared -ldl"
 	    LD_FLAGS="-Wl,--export-dynamic"
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
-
 	    ;;
 	MP-RAS-02*)
 	    SHLIB_CFLAGS="-K PIC"
@@ -5786,23 +5400,18 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-
-	    echo "$as_me:$LINENO: checking for ELF" >&5
-echo $ECHO_N "checking for ELF... $ECHO_C" >&6
-if test "${tcl_cv_ld_elf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
+$as_echo_n "checking for ELF... " >&6; }
+if ${tcl_cv_ld_elf+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #ifdef __ELF__
@@ -5811,7 +5420,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
+  $EGREP "yes" >/dev/null 2>&1; then :
   tcl_cv_ld_elf=yes
 else
   tcl_cv_ld_elf=no
@@ -5819,9 +5428,9 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
-echo "${ECHO_T}$tcl_cv_ld_elf" >&6
-	    if test $tcl_cv_ld_elf = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
+$as_echo "$tcl_cv_ld_elf" >&6; }
+	    if test $tcl_cv_ld_elf = yes; then :
 
 		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
 
@@ -5831,7 +5440,6 @@ else
 
 fi
 
-
 	    # Ancient FreeBSD doesn't handle version numbers with dots.
 
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
@@ -5852,11 +5460,10 @@ fi
 		SHLIB_SUFFIX=".so"
 		DL_OBJS="tclLoadDl.o"
 		DL_LIBS=""
-		if test $doRpath = yes; then
+		if test $doRpath = yes; then :
 
 		    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
-
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
 		;;
@@ -5872,17 +5479,13 @@ fi
 		CFLAGS_OPTIMIZE="-O2"
 		;;
 	    esac
-	    echo "$as_me:$LINENO: checking for ELF" >&5
-echo $ECHO_N "checking for ELF... $ECHO_C" >&6
-if test "${tcl_cv_ld_elf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
+$as_echo_n "checking for ELF... " >&6; }
+if ${tcl_cv_ld_elf+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #ifdef __ELF__
@@ -5891,7 +5494,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
+  $EGREP "yes" >/dev/null 2>&1; then :
   tcl_cv_ld_elf=yes
 else
   tcl_cv_ld_elf=no
@@ -5899,17 +5502,16 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
-echo "${ECHO_T}$tcl_cv_ld_elf" >&6
-	    if test $tcl_cv_ld_elf = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
+$as_echo "$tcl_cv_ld_elf" >&6; }
+	    if test $tcl_cv_ld_elf = yes; then :
 
 		LDFLAGS=-Wl,-export-dynamic
 
 else
   LDFLAGS=""
 fi
-
-	    if test "${TCL_THREADS}" = "1"; then
+	    if test "${TCL_THREADS}" = "1"; then :
 
 		# On OpenBSD:	Compile with -pthread
 		#		Don't link with -lpthread
@@ -5917,7 +5519,6 @@ fi
 		CFLAGS="$CFLAGS -pthread"
 
 fi
-
 	    # OpenBSD doesn't do version numbers with dots.
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
 	    TCL_LIB_VERSIONS_OK=nodots
@@ -5931,13 +5532,12 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
 	    LDFLAGS="$LDFLAGS -export-dynamic"
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
-
 	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    if test "${TCL_THREADS}" = "1"; then
+	    if test "${TCL_THREADS}" = "1"; then :
 
 		# The -pthread needs to go in the CFLAGS, not LIBS
 		LIBS=`echo $LIBS | sed s/-pthread//`
@@ -5945,7 +5545,6 @@ fi
 	    	LDFLAGS="$LDFLAGS -pthread"
 
 fi
-
 	    case $system in
 	    FreeBSD-3.*)
 	    	# FreeBSD-3 doesn't handle version numbers with dots.
@@ -5964,20 +5563,18 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
 	    LDFLAGS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-
-	    if test "${TCL_THREADS}" = "1"; then
+	    if test "${TCL_THREADS}" = "1"; then :
 
 		# The -pthread needs to go in the LDFLAGS, not LIBS
 		LIBS=`echo $LIBS | sed s/-pthread//`
 		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
 fi
-
 	    # Version numbers are dot-stripped by system policy.
 	    TCL_TRIM_DOTS=`echo ${VERSION} | tr -d .`
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
@@ -5996,23 +5593,19 @@ fi
 	    CFLAGS="`echo " ${CFLAGS}" | \
 		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
 		if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`"
-	    if test $do64bit = yes; then
+	    if test $do64bit = yes; then :
 
 		case `arch` in
 		    ppc)
-			echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6
-if test "${tcl_cv_cc_arch_ppc64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5
+$as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; }
+if ${tcl_cv_cc_arch_ppc64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 			    hold_cflags=$CFLAGS
 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
-			    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6023,62 +5616,33 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_cc_arch_ppc64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_arch_ppc64=no
+  tcl_cv_cc_arch_ppc64=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 			    CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5
-echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6
-			if test $tcl_cv_cc_arch_ppc64 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5
+$as_echo "$tcl_cv_cc_arch_ppc64" >&6; }
+			if test $tcl_cv_cc_arch_ppc64 = yes; then :
 
 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
 			    do64bit_ok=yes
 
-fi
-;;
+fi;;
 		    i386)
-			echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5
-echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6
-if test "${tcl_cv_cc_arch_x86_64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5
+$as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; }
+if ${tcl_cv_cc_arch_x86_64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 			    hold_cflags=$CFLAGS
 			    CFLAGS="$CFLAGS -arch x86_64"
-			    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6089,79 +5653,48 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_cc_arch_x86_64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_arch_x86_64=no
+  tcl_cv_cc_arch_x86_64=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 			    CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5
-echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6
-			if test $tcl_cv_cc_arch_x86_64 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5
+$as_echo "$tcl_cv_cc_arch_x86_64" >&6; }
+			if test $tcl_cv_cc_arch_x86_64 = yes; then :
 
 			    CFLAGS="$CFLAGS -arch x86_64"
 			    do64bit_ok=yes
 
-fi
-;;
+fi;;
 		    *)
-			{ echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
-echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
+$as_echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
 		esac
 
 else
 
 		# Check for combined 32-bit and 64-bit fat build
 		if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
-		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then
+		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then :
 
 		    fat_32_64=yes
 fi
 
-
 fi
-
 	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}'
-	    echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5
-echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6
-if test "${tcl_cv_ld_single_module+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5
+$as_echo_n "checking if ld accepts -single_module flag... " >&6; }
+if ${tcl_cv_ld_single_module+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6172,71 +5705,41 @@ int i;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_ld_single_module=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_ld_single_module=no
+  tcl_cv_ld_single_module=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 		LDFLAGS=$hold_ldflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5
-echo "${ECHO_T}$tcl_cv_ld_single_module" >&6
-	    if test $tcl_cv_ld_single_module = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5
+$as_echo "$tcl_cv_ld_single_module" >&6; }
+	    if test $tcl_cv_ld_single_module = yes; then :
 
 		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
 
 fi
-
 	    SHLIB_SUFFIX=".dylib"
 	    DL_OBJS="tclLoadDyld.o"
 	    DL_LIBS=""
 	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
 	    if test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \
-		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then
+		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then :
 
 		LDFLAGS="$LDFLAGS -prebind"
 fi
-
 	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
-	    echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5
-echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6
-if test "${tcl_cv_ld_search_paths_first+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5
+$as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; }
+if ${tcl_cv_ld_search_paths_first+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6247,88 +5750,58 @@ int i;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_ld_search_paths_first=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_ld_search_paths_first=no
+  tcl_cv_ld_search_paths_first=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 		LDFLAGS=$hold_ldflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5
-echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6
-	    if test $tcl_cv_ld_search_paths_first = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5
+$as_echo "$tcl_cv_ld_search_paths_first" >&6; }
+	    if test $tcl_cv_ld_search_paths_first = yes; then :
 
 		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
 
 fi
+	    if test "$tcl_cv_cc_visibility_hidden" != yes; then :
 
-	    if test "$tcl_cv_cc_visibility_hidden" != yes; then
 
-
-cat >>confdefs.h <<\_ACEOF
-#define MODULE_SCOPE __private_extern__
-_ACEOF
+$as_echo "#define MODULE_SCOPE __private_extern__" >>confdefs.h
 
 
 fi
-
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
 
-cat >>confdefs.h <<\_ACEOF
-#define MAC_OSX_TCL 1
-_ACEOF
+$as_echo "#define MAC_OSX_TCL 1" >>confdefs.h
 
 	    PLAT_OBJS='${MAC_OSX_OBJS}'
 	    PLAT_SRCS='${MAC_OSX_SRCS}'
-	    echo "$as_me:$LINENO: checking whether to use CoreFoundation" >&5
-echo $ECHO_N "checking whether to use CoreFoundation... $ECHO_C" >&6
-	    # Check whether --enable-corefoundation or --disable-corefoundation was given.
-if test "${enable_corefoundation+set}" = set; then
-  enableval="$enable_corefoundation"
-  tcl_corefoundation=$enableval
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use CoreFoundation" >&5
+$as_echo_n "checking whether to use CoreFoundation... " >&6; }
+	    # Check whether --enable-corefoundation was given.
+if test "${enable_corefoundation+set}" = set; then :
+  enableval=$enable_corefoundation; tcl_corefoundation=$enableval
 else
   tcl_corefoundation=yes
-fi;
-	    echo "$as_me:$LINENO: result: $tcl_corefoundation" >&5
-echo "${ECHO_T}$tcl_corefoundation" >&6
-	    if test $tcl_corefoundation = yes; then
+fi
+
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_corefoundation" >&5
+$as_echo "$tcl_corefoundation" >&6; }
+	    if test $tcl_corefoundation = yes; then :
 
-		echo "$as_me:$LINENO: checking for CoreFoundation.framework" >&5
-echo $ECHO_N "checking for CoreFoundation.framework... $ECHO_C" >&6
-if test "${tcl_cv_lib_corefoundation+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CoreFoundation.framework" >&5
+$as_echo_n "checking for CoreFoundation.framework... " >&6; }
+if ${tcl_cv_lib_corefoundation+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		    hold_libs=$LIBS
-		    if test "$fat_32_64" = yes; then
+		    if test "$fat_32_64" = yes; then :
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    # On Tiger there is no 64-bit CF, so remove 64-bit
@@ -6338,13 +5811,8 @@ else
 			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
 			done
 fi
-
 		    LIBS="$LIBS -framework CoreFoundation"
-		    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <CoreFoundation/CoreFoundation.h>
 int
@@ -6355,77 +5823,45 @@ CFBundleRef b = CFBundleGetMainBundle();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_lib_corefoundation=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_lib_corefoundation=no
+  tcl_cv_lib_corefoundation=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-		    if test "$fat_32_64" = yes; then
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+		    if test "$fat_32_64" = yes; then :
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval $v'="$hold_'$v'"'
 		        done
 fi
-
 		    LIBS=$hold_libs
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_lib_corefoundation" >&5
-echo "${ECHO_T}$tcl_cv_lib_corefoundation" >&6
-		if test $tcl_cv_lib_corefoundation = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation" >&5
+$as_echo "$tcl_cv_lib_corefoundation" >&6; }
+		if test $tcl_cv_lib_corefoundation = yes; then :
 
 		    LIBS="$LIBS -framework CoreFoundation"
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_COREFOUNDATION 1
-_ACEOF
+$as_echo "#define HAVE_COREFOUNDATION 1" >>confdefs.h
 
 
 else
   tcl_corefoundation=no
 fi
+		if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then :
 
-		if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then
-
-		    echo "$as_me:$LINENO: checking for 64-bit CoreFoundation" >&5
-echo $ECHO_N "checking for 64-bit CoreFoundation... $ECHO_C" >&6
-if test "${tcl_cv_lib_corefoundation_64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit CoreFoundation" >&5
+$as_echo_n "checking for 64-bit CoreFoundation... " >&6; }
+if ${tcl_cv_lib_corefoundation_64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
 			done
-			cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <CoreFoundation/CoreFoundation.h>
 int
@@ -6436,60 +5872,31 @@ CFBundleRef b = CFBundleGetMainBundle();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_lib_corefoundation_64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_lib_corefoundation_64=no
+  tcl_cv_lib_corefoundation_64=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval $v'="$hold_'$v'"'
 			done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_lib_corefoundation_64" >&5
-echo "${ECHO_T}$tcl_cv_lib_corefoundation_64" >&6
-		    if test $tcl_cv_lib_corefoundation_64 = no; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation_64" >&5
+$as_echo "$tcl_cv_lib_corefoundation_64" >&6; }
+		    if test $tcl_cv_lib_corefoundation_64 = no; then :
 
 
-cat >>confdefs.h <<\_ACEOF
-#define NO_COREFOUNDATION_64 1
-_ACEOF
+$as_echo "#define NO_COREFOUNDATION_64 1" >>confdefs.h
 
                         LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings"
 
 fi
 
-
 fi
 
-
 fi
-
 	    ;;
 	NEXTSTEP-*)
 	    SHLIB_CFLAGS=""
@@ -6505,9 +5912,7 @@ fi
 	    SHLIB_LD_LIBS=""
 	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
 
-cat >>confdefs.h <<\_ACEOF
-#define _OE_SOCKETS 1
-_ACEOF
+$as_echo "#define _OE_SOCKETS 1" >>confdefs.h
 
 	    ;;
 	OSF1-1.0|OSF1-1.1|OSF1-1.2)
@@ -6525,14 +5930,13 @@ _ACEOF
 	OSF1-1.*)
 	    # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
 	    SHLIB_CFLAGS="-fPIC"
-	    if test "$SHARED_BUILD" = 1; then
+	    if test "$SHARED_BUILD" = 1; then :
   SHLIB_LD="ld -shared"
 else
 
 	        SHLIB_LD="ld -non_shared"
 
 fi
-
 	    SHLIB_LD_LIBS=""
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
@@ -6543,7 +5947,7 @@ fi
 	OSF1-V*)
 	    # Digital OSF/1
 	    SHLIB_CFLAGS=""
-	    if test "$SHARED_BUILD" = 1; then
+	    if test "$SHARED_BUILD" = 1; then :
 
 	        SHLIB_LD='ld -shared -expect_unresolved "*"'
 
@@ -6552,30 +5956,27 @@ else
 	        SHLIB_LD='ld -non_shared -expect_unresolved "*"'
 
 fi
-
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then
+	    if test $doRpath = yes; then :
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
   CFLAGS="$CFLAGS -mieee"
 else
 
 		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
 fi
-
 	    # see pthread_intro(3) for pthread support on osf1, k.furukawa
-	    if test "${TCL_THREADS}" = 1; then
+	    if test "${TCL_THREADS}" = 1; then :
 
 		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
 		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
 		LIBS=`echo $LIBS | sed s/-lpthreads//`
-		if test "$GCC" = yes; then
+		if test "$GCC" = yes; then :
 
 		    LIBS="$LIBS -lpthread -lmach -lexc"
 
@@ -6586,9 +5987,7 @@ else
 
 fi
 
-
 fi
-
 	    ;;
 	QNX-6*)
 	    # QNX RTP
@@ -6607,7 +6006,7 @@ fi
 	    # Note, dlopen is available only on SCO 3.2.5 and greater. However,
 	    # this test works, since "uname -s" was non-standard in 3.2.4 and
 	    # below.
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
 
 	    	SHLIB_CFLAGS="-fPIC -melf"
 	    	LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
@@ -6618,7 +6017,6 @@ else
 	    	LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
 
 fi
-
 	    SHLIB_LD="ld -G"
 	    SHLIB_LD_LIBS=""
 	    SHLIB_SUFFIX=".so"
@@ -6663,21 +6061,17 @@ fi
 	    # won't define thread-safe library routines.
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
+$as_echo "#define _REENTRANT 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
 
 
 	    SHLIB_CFLAGS="-KPIC"
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
 
 		SHLIB_LD='${CC} -shared'
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
@@ -6690,37 +6084,32 @@ else
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
-
 	    ;;
 	SunOS-5*)
 	    # Note: If _REENTRANT isn't defined, then Solaris
 	    # won't define thread-safe library routines.
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
+$as_echo "#define _REENTRANT 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
 
 
 	    SHLIB_CFLAGS="-KPIC"
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = yes; then
+	    if test "$do64bit" = yes; then :
 
 		arch=`isainfo`
-		if test "$arch" = "sparcv9 sparc"; then
+		if test "$arch" = "sparcv9 sparc"; then :
 
-		    if test "$GCC" = yes; then
+		    if test "$GCC" = yes; then :
 
-			if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then
+			if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then :
 
-			    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
+			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
 
 else
 
@@ -6731,11 +6120,10 @@ else
 
 fi
 
-
 else
 
 			do64bit_ok=yes
-			if test "$do64bitVIS" = yes; then
+			if test "$do64bitVIS" = yes; then :
 
 			    CFLAGS="$CFLAGS -xarch=v9a"
 			    LDFLAGS_ARCH="-xarch=v9a"
@@ -6746,17 +6134,15 @@ else
 			    LDFLAGS_ARCH="-xarch=v9"
 
 fi
-
 			# Solaris 64 uses this as well
 			#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
 
 fi
 
-
 else
-  if test "$arch" = "amd64 i386"; then
+  if test "$arch" = "amd64 i386"; then :
 
-		    if test "$GCC" = yes; then
+		    if test "$GCC" = yes; then :
 
 			case $system in
 			    SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*)
@@ -6764,8 +6150,8 @@ else
 				CFLAGS="$CFLAGS -m64"
 				LDFLAGS="$LDFLAGS -m64";;
 			    *)
-				{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
-echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};;
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};;
 			esac
 
 else
@@ -6782,169 +6168,32 @@ else
 
 fi
 
-
 else
-  { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5
-echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5
+$as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
 fi
-
 fi
 
-
 fi
 
-
 	    #--------------------------------------------------------------------
 	    # On Solaris 5.x i386 with the sunpro compiler we need to link
 	    # with sunmath to get floating point rounding control
 	    #--------------------------------------------------------------------
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
   use_sunmath=no
 else
 
 		arch=`isainfo`
-		echo "$as_me:$LINENO: checking whether to use -lsunmath for fp rounding control" >&5
-echo $ECHO_N "checking whether to use -lsunmath for fp rounding control... $ECHO_C" >&6
-		if test "$arch" = "amd64 i386"; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use -lsunmath for fp rounding control" >&5
+$as_echo_n "checking whether to use -lsunmath for fp rounding control... " >&6; }
+		if test "$arch" = "amd64 i386"; then :
 
-			echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 			MATH_LIBS="-lsunmath $MATH_LIBS"
-			if test "${ac_cv_header_sunmath_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for sunmath.h" >&5
-echo $ECHO_N "checking for sunmath.h... $ECHO_C" >&6
-if test "${ac_cv_header_sunmath_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sunmath_h" >&5
-echo "${ECHO_T}$ac_cv_header_sunmath_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking sunmath.h usability" >&5
-echo $ECHO_N "checking sunmath.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <sunmath.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking sunmath.h presence" >&5
-echo $ECHO_N "checking sunmath.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sunmath.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sunmath.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sunmath.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sunmath.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sunmath.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sunmath.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sunmath.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sunmath.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sunmath.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sunmath.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to the tk lists.  ##
-## ----------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for sunmath.h" >&5
-echo $ECHO_N "checking for sunmath.h... $ECHO_C" >&6
-if test "${ac_cv_header_sunmath_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_sunmath_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sunmath_h" >&5
-echo "${ECHO_T}$ac_cv_header_sunmath_h" >&6
+			ac_fn_c_check_header_mongrel "$LINENO" "sunmath.h" "ac_cv_header_sunmath_h" "$ac_includes_default"
+if test "x$ac_cv_header_sunmath_h" = xyes; then :
 
 fi
 
@@ -6953,26 +6202,24 @@ fi
 
 else
 
-			echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 			use_sunmath=no
 
 fi
 
-
 fi
-
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
-	    if test "$GCC" = yes; then
+	    if test "$GCC" = yes; then :
 
 		SHLIB_LD='${CC} -shared'
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		if test "$do64bit_ok" = yes; then
+		if test "$do64bit_ok" = yes; then :
 
-		    if test "$arch" = "sparcv9 sparc"; then
+		    if test "$arch" = "sparcv9 sparc"; then :
 
 			# We need to specify -static-libgcc or we need to
 			# add the path to the sparv9 libgcc.
@@ -6983,26 +6230,22 @@ fi
 			#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
 
 else
-  if test "$arch" = "amd64 i386"; then
+  if test "$arch" = "amd64 i386"; then :
 
 			SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
 
 fi
-
 fi
 
-
 fi
 
-
 else
 
-		if test "$use_sunmath" = yes; then
+		if test "$use_sunmath" = yes; then :
   textmode=textoff
 else
   textmode=text
 fi
-
 		case $system in
 		    SunOS-5.[1-9][0-9]*)
 			SHLIB_LD="\${CC} -G -z $textmode \${LDFLAGS}";;
@@ -7013,7 +6256,6 @@ fi
 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 
 fi
-
 	    ;;
 	UNIX_SV* | UnixWare-5*)
 	    SHLIB_CFLAGS="-KPIC"
@@ -7024,19 +6266,15 @@ fi
 	    DL_LIBS="-ldl"
 	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
 	    # that don't grok the -Bexport option.  Test that it does.
-	    echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5
-echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
-if test "${tcl_cv_ld_Bexport+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5
+$as_echo_n "checking for ld accepts -Bexport flag... " >&6; }
+if ${tcl_cv_ld_Bexport+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -Wl,-Bexport"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -7047,93 +6285,63 @@ int i;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_ld_Bexport=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_ld_Bexport=no
+  tcl_cv_ld_Bexport=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	        LDFLAGS=$hold_ldflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5
-echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6
-	    if test $tcl_cv_ld_Bexport = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5
+$as_echo "$tcl_cv_ld_Bexport" >&6; }
+	    if test $tcl_cv_ld_Bexport = yes; then :
 
 		LDFLAGS="$LDFLAGS -Wl,-Bexport"
 
 fi
-
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    ;;
     esac
 
-    if test "$do64bit" = yes -a "$do64bit_ok" = no; then
+    if test "$do64bit" = yes -a "$do64bit_ok" = no; then :
 
-	{ echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
-echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
+$as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
 
 fi
 
+    if test "$do64bit" = yes -a "$do64bit_ok" = yes; then :
 
-    if test "$do64bit" = yes -a "$do64bit_ok" = yes; then
 
-
-cat >>confdefs.h <<\_ACEOF
-#define TCL_CFG_DO64BIT 1
-_ACEOF
+$as_echo "#define TCL_CFG_DO64BIT 1" >>confdefs.h
 
 
 fi
 
 
 
-
     # Step 4: disable dynamic loading if requested via a command-line switch.
 
-    # Check whether --enable-load or --disable-load was given.
-if test "${enable_load+set}" = set; then
-  enableval="$enable_load"
-  tcl_ok=$enableval
+    # Check whether --enable-load was given.
+if test "${enable_load+set}" = set; then :
+  enableval=$enable_load; tcl_ok=$enableval
 else
   tcl_ok=yes
-fi;
-    if test "$tcl_ok" = no; then
-  DL_OBJS=""
 fi
 
+    if test "$tcl_ok" = no; then :
+  DL_OBJS=""
+fi
 
-    if test "x$DL_OBJS" != x; then
+    if test "x$DL_OBJS" != x; then :
   BUILD_DLTEST="\$(DLTEST_TARGETS)"
 else
 
-	{ echo "$as_me:$LINENO: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&5
-echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&5
+$as_echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&2;}
 	SHLIB_CFLAGS=""
 	SHLIB_LD=""
 	SHLIB_SUFFIX=""
@@ -7145,14 +6353,13 @@ echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared libr
 	BUILD_DLTEST=""
 
 fi
-
     LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
 
     # If we're running gcc, then change the C flags for compiling shared
     # libraries to the right flags for gcc, instead of those for the
     # standard manufacturer compiler.
 
-    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes; then
+    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes; then :
 
 	case $system in
 	    AIX-*) ;;
@@ -7166,24 +6373,21 @@ fi
 	esac
 fi
 
-
-    if test "$SHARED_LIB_SUFFIX" = ""; then
+    if test "$SHARED_LIB_SUFFIX" = ""; then :
 
 	SHARED_LIB_SUFFIX='${VERSION}${SHLIB_SUFFIX}'
 fi
-
-    if test "$UNSHARED_LIB_SUFFIX" = ""; then
+    if test "$UNSHARED_LIB_SUFFIX" = ""; then :
 
 	UNSHARED_LIB_SUFFIX='${VERSION}.a'
 fi
-
     DLL_INSTALL_DIR="\$(LIB_INSTALL_DIR)"
 
-    if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then
+    if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then :
 
         LIB_SUFFIX=${SHARED_LIB_SUFFIX}
         MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
-        if test "${SHLIB_SUFFIX}" = ".dll"; then
+        if test "${SHLIB_SUFFIX}" = ".dll"; then :
 
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
             DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
@@ -7194,12 +6398,11 @@ else
 
 fi
 
-
 else
 
         LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
 
-        if test "$RANLIB" = ""; then
+        if test "$RANLIB" = ""; then :
 
             MAKE_LIB='$(STLIB_LD) $@ ${OBJS}'
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
@@ -7211,12 +6414,10 @@ else
 
 fi
 
-
 fi
 
-
     # Stub lib does not depend on shared/static configuration
-    if test "$RANLIB" = ""; then
+    if test "$RANLIB" = ""; then :
 
         MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}'
         INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"'
@@ -7228,31 +6429,25 @@ else
 
 fi
 
-
     # Define TCL_LIBS now that we know what DL_LIBS is.
     # The trick here is that we don't want to change the value of TCL_LIBS if
     # it is already set when tclConfig.sh had been loaded by Tk.
-    if test "x${TCL_LIBS}" = x; then
+    if test "x${TCL_LIBS}" = x; then :
 
         TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"
 fi
 
 
-
 	# See if the compiler supports casting to a union type.
 	# This is used to stop gcc from printing a compiler
 	# warning when initializing a union member.
 
-	echo "$as_me:$LINENO: checking for cast to union support" >&5
-echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6
-if test "${tcl_cv_cast_to_union+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cast to union support" >&5
+$as_echo_n "checking for cast to union support... " >&6; }
+if ${tcl_cv_cast_to_union+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -7266,45 +6461,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_cast_to_union=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cast_to_union=no
+  tcl_cv_cast_to_union=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5
-echo "${ECHO_T}$tcl_cv_cast_to_union" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cast_to_union" >&5
+$as_echo "$tcl_cv_cast_to_union" >&6; }
 	if test "$tcl_cv_cast_to_union" = "yes"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CAST_TO_UNION 1
-_ACEOF
+$as_echo "#define HAVE_CAST_TO_UNION 1" >>confdefs.h
 
 	fi
 
@@ -7350,38 +6519,34 @@ _ACEOF
 
 
 
-    echo "$as_me:$LINENO: checking for build with symbols" >&5
-echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6
-    # Check whether --enable-symbols or --disable-symbols was given.
-if test "${enable_symbols+set}" = set; then
-  enableval="$enable_symbols"
-  tcl_ok=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build with symbols" >&5
+$as_echo_n "checking for build with symbols... " >&6; }
+    # Check whether --enable-symbols was given.
+if test "${enable_symbols+set}" = set; then :
+  enableval=$enable_symbols; tcl_ok=$enableval
 else
   tcl_ok=no
-fi;
+fi
+
 # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
     DBGX=""
     if test "$tcl_ok" = "no"; then
 	CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
 
-cat >>confdefs.h <<\_ACEOF
-#define NDEBUG 1
-_ACEOF
+$as_echo "#define NDEBUG 1" >>confdefs.h
 
-	echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_CFG_OPTIMIZED 1
-_ACEOF
+$as_echo "#define TCL_CFG_OPTIMIZED 1" >>confdefs.h
 
     else
 	CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
 	if test "$tcl_ok" = "yes"; then
-	    echo "$as_me:$LINENO: result: yes (standard debugging)" >&5
-echo "${ECHO_T}yes (standard debugging)" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (standard debugging)" >&5
+$as_echo "yes (standard debugging)" >&6; }
 	fi
     fi
 
@@ -7389,9 +6554,7 @@ echo "${ECHO_T}yes (standard debugging)" >&6
 
     if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_MEM_DEBUG 1
-_ACEOF
+$as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
 
     fi
 
@@ -7399,11 +6562,11 @@ _ACEOF
 
     if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
 	if test "$tcl_ok" = "all"; then
-	    echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5
-echo "${ECHO_T}enabled symbols mem debugging" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled symbols mem debugging" >&5
+$as_echo "enabled symbols mem debugging" >&6; }
 	else
-	    echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5
-echo "${ECHO_T}enabled $tcl_ok debugging" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled $tcl_ok debugging" >&5
+$as_echo "enabled $tcl_ok debugging" >&6; }
 	fi
     fi
 
@@ -7413,18 +6576,14 @@ echo "${ECHO_T}enabled $tcl_ok debugging" >&6
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking for required early compiler flags" >&5
-echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required early compiler flags" >&5
+$as_echo_n "checking for required early compiler flags... " >&6; }
     tcl_flags=""
 
-    if test "${tcl_cv_flag__isoc99_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    if ${tcl_cv_flag__isoc99_source+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 int
@@ -7435,38 +6594,10 @@ char *p = (char *)strtoll; char *q = (char *)strtoull;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__isoc99_source=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #define _ISOC99_SOURCE 1
 #include <stdlib.h>
@@ -7478,58 +6609,28 @@ char *p = (char *)strtoll; char *q = (char *)strtoull;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__isoc99_source=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_flag__isoc99_source=no
+  tcl_cv_flag__isoc99_source=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define _ISOC99_SOURCE 1
-_ACEOF
+$as_echo "#define _ISOC99_SOURCE 1" >>confdefs.h
 
 	tcl_flags="$tcl_flags _ISOC99_SOURCE"
     fi
 
 
-    if test "${tcl_cv_flag__largefile64_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    if ${tcl_cv_flag__largefile64_source+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -7540,38 +6641,10 @@ struct stat64 buf; int i = stat64("/", &buf);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__largefile64_source=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #define _LARGEFILE64_SOURCE 1
 #include <sys/stat.h>
@@ -7583,58 +6656,28 @@ struct stat64 buf; int i = stat64("/", &buf);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__largefile64_source=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_flag__largefile64_source=no
+  tcl_cv_flag__largefile64_source=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define _LARGEFILE64_SOURCE 1
-_ACEOF
+$as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
 
 	tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
     fi
 
 
-    if test "${tcl_cv_flag__largefile_source64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    if ${tcl_cv_flag__largefile_source64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -7645,38 +6688,10 @@ char *p = (char *)open64;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__largefile_source64=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE64 1
 #include <sys/stat.h>
@@ -7688,72 +6703,42 @@ char *p = (char *)open64;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_flag__largefile_source64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_flag__largefile_source64=no
+  tcl_cv_flag__largefile_source64=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define _LARGEFILE_SOURCE64 1
-_ACEOF
+$as_echo "#define _LARGEFILE_SOURCE64 1" >>confdefs.h
 
 	tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
     fi
 
     if test "x${tcl_flags}" = "x" ; then
-	echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
     else
-	echo "$as_me:$LINENO: result: ${tcl_flags}" >&5
-echo "${ECHO_T}${tcl_flags}" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_flags}" >&5
+$as_echo "${tcl_flags}" >&6; }
     fi
 
 
 
-    echo "$as_me:$LINENO: checking for 64-bit integer type" >&5
-echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6
-    if test "${tcl_cv_type_64bit+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit integer type" >&5
+$as_echo_n "checking for 64-bit integer type... " >&6; }
+    if ${tcl_cv_type_64bit+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	tcl_cv_type_64bit=none
 	# See if the compiler knows natively about __int64
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -7764,44 +6749,16 @@ __int64 value = (__int64) 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_type_64bit=__int64
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_type_64bit="long long"
+  tcl_type_64bit="long long"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	# See if we should use long anyway  Note that we substitute in the
 	# type that is our current guess for a 64-bit type inside this check
 	# program, so it should be modified only carefully...
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -7814,66 +6771,35 @@ switch (0) {
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_type_64bit=${tcl_type_64bit}
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "${tcl_cv_type_64bit}" = none ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TCL_WIDE_INT_IS_LONG 1
-_ACEOF
+$as_echo "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h
 
-	echo "$as_me:$LINENO: result: using long" >&5
-echo "${ECHO_T}using long" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using long" >&5
+$as_echo "using long" >&6; }
     else
 
 cat >>confdefs.h <<_ACEOF
 #define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
 _ACEOF
 
-	echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5
-echo "${ECHO_T}${tcl_cv_type_64bit}" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5
+$as_echo "${tcl_cv_type_64bit}" >&6; }
 
 	# Now check for auxiliary declarations
-	echo "$as_me:$LINENO: checking for struct dirent64" >&5
-echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6
-if test "${tcl_cv_struct_dirent64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
+$as_echo_n "checking for struct dirent64... " >&6; }
+if ${tcl_cv_struct_dirent64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/dirent.h>
@@ -7885,58 +6811,28 @@ struct dirent64 p;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_struct_dirent64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_struct_dirent64=no
+  tcl_cv_struct_dirent64=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5
-echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5
+$as_echo "$tcl_cv_struct_dirent64" >&6; }
 	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_DIRENT64 1
-_ACEOF
+$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h
 
 	fi
 
-	echo "$as_me:$LINENO: checking for struct stat64" >&5
-echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6
-if test "${tcl_cv_struct_stat64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
+$as_echo_n "checking for struct stat64... " >&6; }
+if ${tcl_cv_struct_stat64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -7948,161 +6844,40 @@ struct stat64 p;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_struct_stat64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_struct_stat64=no
+  tcl_cv_struct_stat64=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5
-echo "${ECHO_T}$tcl_cv_struct_stat64" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_stat64" >&5
+$as_echo "$tcl_cv_struct_stat64" >&6; }
 	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_STAT64 1
-_ACEOF
+$as_echo "#define HAVE_STRUCT_STAT64 1" >>confdefs.h
 
 	fi
 
-
-
-for ac_func in open64 lseek64
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+	for ac_func in open64 lseek64
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
-	echo "$as_me:$LINENO: checking for off64_t" >&5
-echo $ECHO_N "checking for off64_t... $ECHO_C" >&6
-	if test "${tcl_cv_type_off64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for off64_t" >&5
+$as_echo_n "checking for off64_t... " >&6; }
+	if ${tcl_cv_type_off64_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 int
@@ -8114,51 +6889,25 @@ off64_t offset;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_type_off64_t=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_type_off64_t=no
+  tcl_cv_type_off64_t=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 			if test "x${tcl_cv_type_off64_t}" = "xyes" && \
 	        test "x${ac_cv_func_lseek64}" = "xyes" && \
 	        test "x${ac_cv_func_open64}" = "xyes" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TYPE_OFF64_T 1
-_ACEOF
+$as_echo "#define HAVE_TYPE_OFF64_T 1" >>confdefs.h
 
-	    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	else
-	    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	fi
     fi
 
@@ -8167,235 +6916,229 @@ echo "${ECHO_T}no" >&6
 #	Check endianness because we can optimize some operations
 #--------------------------------------------------------------------
 
-echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
-#include <sys/param.h>
+	     #include <sys/param.h>
 
 int
 main ()
 {
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
-#include <sys/param.h>
+		#include <sys/param.h>
 
 int
 main ()
 {
 #if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
+		 not big endian
+		#endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_bigendian=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_bigendian=no
+  ac_cv_c_bigendian=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
 
-# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+#include <limits.h>
+
 int
 main ()
 {
- _ascii (); _ebcdic ();
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
 fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
 
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+$ac_includes_default
 int
 main ()
 {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_c_bigendian=no
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+  ac_cv_c_bigendian=yes
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-case $ac_cv_c_bigendian in
-  yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
 
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
-  no)
-     ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
 
 
 #------------------------------------------------------------------------
@@ -8410,10 +7153,10 @@ if test "$TCL_EXEC_PREFIX" != "$exec_prefix"; then
 fi
 
 if test "$TCL_PREFIX" != "$prefix"; then
-    { echo "$as_me:$LINENO: WARNING:
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
         Different --prefix selected for Tk and Tcl!
         [package require Tk] may not work correctly in tclsh." >&5
-echo "$as_me: WARNING:
+$as_echo "$as_me: WARNING:
         Different --prefix selected for Tk and Tcl!
         [package require Tk] may not work correctly in tclsh." >&2;}
 fi
@@ -8428,17 +7171,13 @@ fi
 #	special flag.
 #--------------------------------------------------------------------
 
-echo "$as_me:$LINENO: checking for fd_set in sys/types" >&5
-echo $ECHO_N "checking for fd_set in sys/types... $ECHO_C" >&6
-if test "${tcl_cv_type_fd_set+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fd_set in sys/types" >&5
+$as_echo_n "checking for fd_set in sys/types... " >&6; }
+if ${tcl_cv_type_fd_set+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 int
@@ -8449,58 +7188,30 @@ fd_set readMask, writeMask;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_type_fd_set=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_type_fd_set=no
+  tcl_cv_type_fd_set=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_type_fd_set" >&5
-echo "${ECHO_T}$tcl_cv_type_fd_set" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_type_fd_set" >&5
+$as_echo "$tcl_cv_type_fd_set" >&6; }
 tk_ok=$tcl_cv_type_fd_set
 if test $tk_ok = no; then
-    echo "$as_me:$LINENO: checking for fd_mask in sys/select" >&5
-echo $ECHO_N "checking for fd_mask in sys/select... $ECHO_C" >&6
-if test "${tcl_cv_grep_fd_mask+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fd_mask in sys/select" >&5
+$as_echo_n "checking for fd_mask in sys/select... " >&6; }
+if ${tcl_cv_grep_fd_mask+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/select.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "fd_mask" >/dev/null 2>&1; then
+  $EGREP "fd_mask" >/dev/null 2>&1; then :
   tcl_cv_grep_fd_mask=present
 else
   tcl_cv_grep_fd_mask=missing
@@ -8508,22 +7219,18 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_grep_fd_mask" >&5
-echo "${ECHO_T}$tcl_cv_grep_fd_mask" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_fd_mask" >&5
+$as_echo "$tcl_cv_grep_fd_mask" >&6; }
     if test $tcl_cv_grep_fd_mask = present; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_SELECT_H 1
-_ACEOF
+$as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
 
 	tk_ok=yes
     fi
 fi
 if test $tk_ok = no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define NO_FD_SET 1
-_ACEOF
+$as_echo "#define NO_FD_SET 1" >>confdefs.h
 
 fi
 
@@ -8531,166 +7238,24 @@ fi
 #       Find out all about time handling differences.
 #------------------------------------------------------------------------------
 
-
 for ac_header in sys/time.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to the tk lists.  ##
-## ----------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_time_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_SYS_TIME_H 1
 _ACEOF
 
 fi
 
 done
 
-echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
-if test "${ac_cv_header_time+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/time.h>
@@ -8705,44 +7270,18 @@ return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_time=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_time=no
+  ac_cv_header_time=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
 if test $ac_cv_header_time = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
-_ACEOF
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
 
 fi
 
@@ -8755,118 +7294,25 @@ fi
 #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking for strtod" >&5
-echo $ECHO_N "checking for strtod... $ECHO_C" >&6
-if test "${ac_cv_func_strtod+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
+if test "x$ac_cv_func_strtod" = xyes; then :
+  tcl_strtod=1
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define strtod to an innocuous variant, in case <limits.h> declares strtod.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define strtod innocuous_strtod
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char strtod (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+  tcl_strtod=0
+fi
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+    if test "$tcl_strtod" = 1; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris2.4/Tru64 strtod bugs" >&5
+$as_echo_n "checking for Solaris2.4/Tru64 strtod bugs... " >&6; }
+if ${tcl_cv_strtod_buggy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
 
-#undef strtod
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char strtod ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_strtod) || defined (__stub___strtod)
-choke me
-#else
-char (*f) () = strtod;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != strtod;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_strtod=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_strtod=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
-echo "${ECHO_T}$ac_cv_func_strtod" >&6
-if test $ac_cv_func_strtod = yes; then
-  tcl_strtod=1
-else
-  tcl_strtod=0
-fi
-
-    if test "$tcl_strtod" = 1; then
-	echo "$as_me:$LINENO: checking for Solaris2.4/Tru64 strtod bugs" >&5
-echo $ECHO_N "checking for Solaris2.4/Tru64 strtod bugs... $ECHO_C" >&6
-if test "${tcl_cv_strtod_buggy+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	    if test "$cross_compiling" = yes; then
-  tcl_cv_strtod_buggy=buggy
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
+	    if test "$cross_compiling" = yes; then :
+  tcl_cv_strtod_buggy=buggy
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
 		extern double strtod();
 		int main() {
@@ -8888,45 +7334,28 @@ cat >>conftest.$ac_ext <<_ACEOF
 		    exit(0);
 		}
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   tcl_cv_strtod_buggy=ok
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-tcl_cv_strtod_buggy=buggy
+  tcl_cv_strtod_buggy=buggy
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_strtod_buggy" >&5
-echo "${ECHO_T}$tcl_cv_strtod_buggy" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_strtod_buggy" >&5
+$as_echo "$tcl_cv_strtod_buggy" >&6; }
 	if test "$tcl_cv_strtod_buggy" = buggy; then
-	    case $LIBOBJS in
-    "fixstrtod.$ac_objext"   | \
-  *" fixstrtod.$ac_objext"   | \
-    "fixstrtod.$ac_objext "* | \
+	    case " $LIBOBJS " in
   *" fixstrtod.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS fixstrtod.$ac_objext" ;;
+  *) LIBOBJS="$LIBOBJS fixstrtod.$ac_objext"
+ ;;
 esac
 
 	    USE_COMPAT=1
 
-cat >>confdefs.h <<\_ACEOF
-#define strtod fixstrtod
-_ACEOF
+$as_echo "#define strtod fixstrtod" >>confdefs.h
 
 	fi
     fi
@@ -8937,64 +7366,9 @@ _ACEOF
 #	they don't exist.
 #--------------------------------------------------------------------
 
-echo "$as_me:$LINENO: checking for mode_t" >&5
-echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
-if test "${ac_cv_type_mode_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((mode_t *) 0)
-  return 0;
-if (sizeof (mode_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_mode_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = xyes; then :
 
-ac_cv_type_mode_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
-echo "${ECHO_T}$ac_cv_type_mode_t" >&6
-if test $ac_cv_type_mode_t = yes; then
-  :
 else
 
 cat >>confdefs.h <<_ACEOF
@@ -9003,64 +7377,9 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
-if test "${ac_cv_type_pid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((pid_t *) 0)
-  return 0;
-if (sizeof (pid_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_pid_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
 
-ac_cv_type_pid_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6
-if test $ac_cv_type_pid_t = yes; then
-  :
 else
 
 cat >>confdefs.h <<_ACEOF
@@ -9069,88 +7388,29 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
-  return 0;
-if (sizeof (size_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
 
-ac_cv_type_size_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
-  :
 else
 
 cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
+#define size_t unsigned int
 _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
-if test "${ac_cv_type_uid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if ${ac_cv_type_uid_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
+  $EGREP "uid_t" >/dev/null 2>&1; then :
   ac_cv_type_uid_t=yes
 else
   ac_cv_type_uid_t=no
@@ -9158,147 +7418,59 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
 if test $ac_cv_type_uid_t = no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define uid_t int
-_ACEOF
+$as_echo "#define uid_t int" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define gid_t int
-_ACEOF
+$as_echo "#define gid_t int" >>confdefs.h
 
 fi
 
 
-echo "$as_me:$LINENO: checking for intptr_t" >&5
-echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
-if test "${ac_cv_type_intptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((intptr_t *) 0)
-  return 0;
-if (sizeof (intptr_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_intptr_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_intptr_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_intptr_t" >&5
-echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
-if test $ac_cv_type_intptr_t = yes; then
+ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_INTPTR_T 1
-_ACEOF
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
 
 else
 
-    echo "$as_me:$LINENO: checking for pointer-size signed integer type" >&5
-echo $ECHO_N "checking for pointer-size signed integer type... $ECHO_C" >&6
-if test "${tcl_cv_intptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size signed integer type" >&5
+$as_echo_n "checking for pointer-size signed integer type... " >&6; }
+if ${tcl_cv_intptr_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
     for tcl_cv_intptr_t in "int" "long" "long long" none; do
 	if test "$tcl_cv_intptr_t" != none; then
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_intptr_t))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_ok=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=no
+  tcl_ok=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_intptr_t" >&5
-echo "${ECHO_T}$tcl_cv_intptr_t" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_intptr_t" >&5
+$as_echo "$tcl_cv_intptr_t" >&6; }
     if test "$tcl_cv_intptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -9309,132 +7481,48 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for uintptr_t" >&5
-echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
-if test "${ac_cv_type_uintptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((uintptr_t *) 0)
-  return 0;
-if (sizeof (uintptr_t))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_uintptr_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_uintptr_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
-echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
-if test $ac_cv_type_uintptr_t = yes; then
+ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_UINTPTR_T 1
-_ACEOF
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
 
 else
 
-    echo "$as_me:$LINENO: checking for pointer-size unsigned integer type" >&5
-echo $ECHO_N "checking for pointer-size unsigned integer type... $ECHO_C" >&6
-if test "${tcl_cv_uintptr_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size unsigned integer type" >&5
+$as_echo_n "checking for pointer-size unsigned integer type... " >&6; }
+if ${tcl_cv_uintptr_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
     for tcl_cv_uintptr_t in "unsigned int" "unsigned long" "unsigned long long" \
 	    none; do
 	if test "$tcl_cv_uintptr_t" != none; then
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_uintptr_t))];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_ok=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=no
+  tcl_ok=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_uintptr_t" >&5
-echo "${ECHO_T}$tcl_cv_uintptr_t" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_uintptr_t" >&5
+$as_echo "$tcl_cv_uintptr_t" >&6; }
     if test "$tcl_cv_uintptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -9450,17 +7538,13 @@ fi
 #     In OS/390 struct pwd has no pw_gecos field
 #-------------------------------------------
 
-echo "$as_me:$LINENO: checking pw_gecos in struct pwd" >&5
-echo $ECHO_N "checking pw_gecos in struct pwd... $ECHO_C" >&6
-if test "${tcl_cv_pwd_pw_gecos+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pw_gecos in struct pwd" >&5
+$as_echo_n "checking pw_gecos in struct pwd... " >&6; }
+if ${tcl_cv_pwd_pw_gecos+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pwd.h>
 int
@@ -9471,44 +7555,18 @@ struct passwd pwd; pwd.pw_gecos;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_pwd_pw_gecos=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_pwd_pw_gecos=no
+  tcl_cv_pwd_pw_gecos=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_pwd_pw_gecos" >&5
-echo "${ECHO_T}$tcl_cv_pwd_pw_gecos" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_pwd_pw_gecos" >&5
+$as_echo "$tcl_cv_pwd_pw_gecos" >&6; }
 if test $tcl_cv_pwd_pw_gecos = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PW_GECOS 1
-_ACEOF
+$as_echo "#define HAVE_PW_GECOS 1" >>confdefs.h
 
 fi
 
@@ -9517,40 +7575,40 @@ fi
 #--------------------------------------------------------------------
 
 if test "`uname -s`" = "Darwin" ; then
-    echo "$as_me:$LINENO: checking whether to use Aqua" >&5
-echo $ECHO_N "checking whether to use Aqua... $ECHO_C" >&6
-    # Check whether --enable-aqua or --disable-aqua was given.
-if test "${enable_aqua+set}" = set; then
-  enableval="$enable_aqua"
-  tk_aqua=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use Aqua" >&5
+$as_echo_n "checking whether to use Aqua... " >&6; }
+    # Check whether --enable-aqua was given.
+if test "${enable_aqua+set}" = set; then :
+  enableval=$enable_aqua; tk_aqua=$enableval
 else
   tk_aqua=no
-fi;
+fi
+
     if test $tk_aqua = yes; then
 	if test $tcl_corefoundation = no; then
-	    { echo "$as_me:$LINENO: WARNING: Aqua can only be used when CoreFoundation is available" >&5
-echo "$as_me: WARNING: Aqua can only be used when CoreFoundation is available" >&2;}
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua can only be used when CoreFoundation is available" >&5
+$as_echo "$as_me: WARNING: Aqua can only be used when CoreFoundation is available" >&2;}
 	    tk_aqua=no
 	fi
-	if test ! -d /System/Library/Frameworks/Carbon.framework; then
-	    { echo "$as_me:$LINENO: WARNING: Aqua can only be used when Carbon is available" >&5
-echo "$as_me: WARNING: Aqua can only be used when Carbon is available" >&2;}
+	if test ! -d /System/Library/Frameworks/Cocoa.framework; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua can only be used when Cocoa is available" >&5
+$as_echo "$as_me: WARNING: Aqua can only be used when Cocoa is available" >&2;}
 	    tk_aqua=no
 	fi
-	if test "`uname -r | awk -F. '{print $1}'`" -lt 6; then
-	    { echo "$as_me:$LINENO: WARNING: Aqua requires Mac OS X 10.2 or later" >&5
-echo "$as_me: WARNING: Aqua requires Mac OS X 10.2 or later" >&2;}
+	if test "`uname -r | awk -F. '{print $1}'`" -lt 9; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua requires Mac OS X 10.5 or later" >&5
+$as_echo "$as_me: WARNING: Aqua requires Mac OS X 10.5 or later" >&2;}
 	    tk_aqua=no
 	fi
     fi
-    echo "$as_me:$LINENO: result: $tk_aqua" >&5
-echo "${ECHO_T}$tk_aqua" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tk_aqua" >&5
+$as_echo "$tk_aqua" >&6; }
     if test "$fat_32_64" = yes; then
 	if test $tk_aqua = no; then
-	    echo "$as_me:$LINENO: checking for 64-bit X11" >&5
-echo $ECHO_N "checking for 64-bit X11... $ECHO_C" >&6
-if test "${tcl_cv_lib_x11_64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit X11" >&5
+$as_echo_n "checking for 64-bit X11... " >&6; }
+if ${tcl_cv_lib_x11_64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 		for v in CFLAGS CPPFLAGS LDFLAGS; do
@@ -9558,11 +7616,7 @@ else
 		done
 		CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
 		LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
@@ -9573,49 +7627,25 @@ XrmInitialize();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_lib_x11_64=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_lib_x11_64=no
+  tcl_cv_lib_x11_64=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 		for v in CFLAGS CPPFLAGS LDFLAGS; do
 		    eval $v'="$hold_'$v'"'
 		done
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_lib_x11_64" >&5
-echo "${ECHO_T}$tcl_cv_lib_x11_64" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_x11_64" >&5
+$as_echo "$tcl_cv_lib_x11_64" >&6; }
 	fi
 	# remove 64-bit arch flags from CFLAGS et al. for combined 32 & 64 bit
 	# fat builds if configuration does not support 64-bit.
-	if test $tk_aqua = yes -o "$tcl_cv_lib_x11_64" = no; then
-	    { echo "$as_me:$LINENO: Removing 64-bit architectures from compiler & linker flags" >&5
-echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
+	if test "$tcl_cv_lib_x11_64" = no; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: Removing 64-bit architectures from compiler & linker flags" >&5
+$as_echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
 	    for v in CFLAGS CPPFLAGS LDFLAGS; do
 		eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
 	    done
@@ -9623,19 +7653,15 @@ echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
     fi
     if test $tk_aqua = no; then
 	# check if weak linking whole libraries is possible.
-	echo "$as_me:$LINENO: checking if ld accepts -weak-l flag" >&5
-echo $ECHO_N "checking if ld accepts -weak-l flag... $ECHO_C" >&6
-if test "${tcl_cv_ld_weak_l+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -weak-l flag" >&5
+$as_echo_n "checking if ld accepts -weak-l flag... " >&6; }
+if ${tcl_cv_ld_weak_l+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	    hold_ldflags=$LDFLAGS
 	    LDFLAGS="$LDFLAGS -Wl,-weak-lm"
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <math.h>
 int
@@ -9646,186 +7672,24 @@ double f = sin(1.0);
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_ld_weak_l=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_ld_weak_l=no
+  tcl_cv_ld_weak_l=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	    LDFLAGS=$hold_ldflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_ld_weak_l" >&5
-echo "${ECHO_T}$tcl_cv_ld_weak_l" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_weak_l" >&5
+$as_echo "$tcl_cv_ld_weak_l" >&6; }
     fi
-
-for ac_header in AvailabilityMacros.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------- ##
-## Report this to the tk lists.  ##
-## ----------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+    for ac_header in AvailabilityMacros.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_AvailabilityMacros_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_AVAILABILITYMACROS_H 1
 _ACEOF
 
 fi
@@ -9833,18 +7697,14 @@ fi
 done
 
     if test "$ac_cv_header_AvailabilityMacros_h" = yes; then
-	echo "$as_me:$LINENO: checking if weak import is available" >&5
-echo $ECHO_N "checking if weak import is available... $ECHO_C" >&6
-if test "${tcl_cv_cc_weak_import+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if weak import is available" >&5
+$as_echo_n "checking if weak import is available... " >&6; }
+if ${tcl_cv_cc_weak_import+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		    #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
@@ -9864,60 +7724,30 @@ rand();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   tcl_cv_cc_weak_import=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_weak_import=no
+  tcl_cv_cc_weak_import=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	    CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_weak_import" >&5
-echo "${ECHO_T}$tcl_cv_cc_weak_import" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_weak_import" >&5
+$as_echo "$tcl_cv_cc_weak_import" >&6; }
 	if test $tcl_cv_cc_weak_import = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WEAK_IMPORT 1
-_ACEOF
+$as_echo "#define HAVE_WEAK_IMPORT 1" >>confdefs.h
 
 	fi
-	echo "$as_me:$LINENO: checking if Darwin SUSv3 extensions are available" >&5
-echo $ECHO_N "checking if Darwin SUSv3 extensions are available... $ECHO_C" >&6
-if test "${tcl_cv_cc_darwin_c_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Darwin SUSv3 extensions are available" >&5
+$as_echo_n "checking if Darwin SUSv3 extensions are available... " >&6; }
+if ${tcl_cv_cc_darwin_c_source+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		    #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
@@ -9938,45 +7768,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   tcl_cv_cc_darwin_c_source=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_cc_darwin_c_source=no
+  tcl_cv_cc_darwin_c_source=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	    CFLAGS=$hold_cflags
 fi
-echo "$as_me:$LINENO: result: $tcl_cv_cc_darwin_c_source" >&5
-echo "${ECHO_T}$tcl_cv_cc_darwin_c_source" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_darwin_c_source" >&5
+$as_echo "$tcl_cv_cc_darwin_c_source" >&6; }
 	if test $tcl_cv_cc_darwin_c_source = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define _DARWIN_C_SOURCE 1
-_ACEOF
+$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
 
 	fi
     fi
@@ -9986,18 +7790,14 @@ fi
 
 if test $tk_aqua = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define MAC_OSX_TK 1
-_ACEOF
+$as_echo "#define MAC_OSX_TK 1" >>confdefs.h
 
-    LIBS="$LIBS -framework Carbon -framework IOKit"
-    CFLAGS="$CFLAGS -fpascal-strings"
+    LIBS="$LIBS -framework Cocoa -framework Carbon -framework IOKit"
+    EXTRA_CC_SWITCHES='-std=gnu99 -x objective-c -fobjc-gc'
     TK_WINDOWINGSYSTEM=AQUA
     if test -n "${enable_symbols}" -a "${enable_symbols}" != no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TK_MAC_DEBUG 1
-_ACEOF
+$as_echo "#define TK_MAC_DEBUG 1" >>confdefs.h
 
     fi
 else
@@ -10011,44 +7811,47 @@ else
     #--------------------------------------------------------------------
 
 
-    echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
 
 
-# Check whether --with-x or --without-x was given.
-if test "${with_x+set}" = set; then
-  withval="$with_x"
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+  withval=$with_x;
+fi
 
-fi;
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then
   # The user explicitly disabled X.
   have_x=disabled
 else
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
-    # Both variables are already set.
-    have_x=yes
-  else
-    if test "${ac_cv_have_x+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  case $x_includes,$x_libraries in #(
+    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no
-rm -fr conftest.dir
+rm -f -r conftest.dir
 if mkdir conftest.dir; then
   cd conftest.dir
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
   cat >Imakefile <<'_ACEOF'
-acfindx:
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-_ACEOF
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+incroot:
+	@echo incroot='${INCROOT}'
+usrlibdir:
+	@echo usrlibdir='${USRLIBDIR}'
+libdir:
+	@echo libdir='${LIBDIR}'
+_ACEOF
+  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+    for ac_var in incroot usrlibdir libdir; do
+      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+    done
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-	 test -f $ac_im_libdir/libX11.$ac_extension; then
+    for ac_extension in a so sl dylib la dll; do
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
 	ac_im_usrlibdir=$ac_im_libdir; break
       fi
     done
@@ -10056,37 +7859,41 @@ _ACEOF
     # bogus both because they are the default anyway, and because
     # using them would break gcc on systems where it needs fixed includes.
     case $ac_im_incroot in
-	/usr/include) ;;
+	/usr/include) ac_x_includes= ;;
 	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac
     case $ac_im_usrlibdir in
-	/usr/lib | /lib) ;;
+	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
 	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac
   fi
   cd ..
-  rm -fr conftest.dir
+  rm -f -r conftest.dir
 fi
 
 # Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
+/usr/X11R7/include
 /usr/X11R6/include
 /usr/X11R5/include
 /usr/X11R4/include
 
 /usr/include/X11
+/usr/include/X11R7
 /usr/include/X11R6
 /usr/include/X11R5
 /usr/include/X11R4
 
 /usr/local/X11/include
+/usr/local/X11R7/include
 /usr/local/X11R6/include
 /usr/local/X11R5/include
 /usr/local/X11R4/include
 
 /usr/local/include/X11
+/usr/local/include/X11R7
 /usr/local/include/X11R6
 /usr/local/include/X11R5
 /usr/local/include/X11R4
@@ -10106,48 +7913,24 @@ ac_x_header_dirs='
 /usr/openwin/share/include'
 
 if test "$ac_x_includes" = no; then
-  # Guess where to find include files, by looking for Intrinsic.h.
+  # Guess where to find include files, by looking for Xlib.h.
   # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <X11/Intrinsic.h>
+#include <X11/Xlib.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # We can compile using X headers with no special include directory.
 ac_x_includes=
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   for ac_dir in $ac_x_header_dirs; do
-  if test -r "$ac_dir/X11/Intrinsic.h"; then
+  if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir
     break
   fi
 done
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 fi # $ac_x_includes = no
 
 if test "$ac_x_libraries" = no; then
@@ -10155,133 +7938,85 @@ if test "$ac_x_libraries" = no; then
   # See if we find them without any special options.
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
-  LIBS="-lXt $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  LIBS="-lX11 $LIBS"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <X11/Intrinsic.h>
+#include <X11/Xlib.h>
 int
 main ()
 {
-XtMalloc (0)
+XrmInitialize ()
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+  LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl; do
-    if test -r $ac_dir/libXt.$ac_extension; then
+  for ac_extension in a so sl dylib la dll; do
+    if test -r "$ac_dir/libX11.$ac_extension"; then
       ac_x_libraries=$ac_dir
       break 2
     fi
   done
 done
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 
-if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
-  # Didn't find X anywhere.  Cache the known absence of X.
-  ac_cv_have_x="have_x=no"
-else
-  # Record where we found X for the cache.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi
+case $ac_x_includes,$ac_x_libraries in #(
+  no,* | *,no | *\'*)
+    # Didn't find X, or a directory has "'" in its name.
+    ac_cv_have_x="have_x=no";; #(
+  *)
+    # Record where we found X for the cache.
+    ac_cv_have_x="have_x=yes\
+	ac_x_includes='$ac_x_includes'\
+	ac_x_libraries='$ac_x_libraries'"
+esac
 fi
-
-  fi
+;; #(
+    *) have_x=yes;;
+  esac
   eval "$ac_cv_have_x"
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
   no_x=yes
 else
   # If each of the values was on the command line, it overrides each guess.
   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
   # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
+  ac_cv_have_x="have_x=yes\
+	ac_x_includes='$x_includes'\
+	ac_x_libraries='$x_libraries'"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
 fi
 
     not_really_there=""
     if test "$no_x" = ""; then
 	if test "$x_includes" = ""; then
-	    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/XIntrinsic.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   not_really_there="yes"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 	else
 	    if test ! -r $x_includes/X11/Intrinsic.h; then
 		not_really_there="yes"
@@ -10289,49 +8024,25 @@ rm -f conftest.err conftest.$ac_ext
 	fi
     fi
     if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
-	echo "$as_me:$LINENO: checking for X11 header files" >&5
-echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 header files" >&5
+$as_echo_n "checking for X11 header files... " >&6; }
 	found_xincludes="no"
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Intrinsic.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   found_xincludes="yes"
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   found_xincludes="no"
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 	if test "$found_xincludes" = "no"; then
 	    dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
 	    for i in $dirs ; do
 		if test -r $i/X11/Intrinsic.h; then
-		    echo "$as_me:$LINENO: result: $i" >&5
-echo "${ECHO_T}$i" >&6
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5
+$as_echo "$i" >&6; }
 		    XINCLUDES=" -I$i"
 		    found_xincludes="yes"
 		    break
@@ -10345,19 +8056,19 @@ echo "${ECHO_T}$i" >&6
 	fi
     fi
     if test "$found_xincludes" = "no"; then
-	echo "$as_me:$LINENO: result: couldn't find any!" >&5
-echo "${ECHO_T}couldn't find any!" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: couldn't find any!" >&5
+$as_echo "couldn't find any!" >&6; }
     fi
 
     if test "$no_x" = yes; then
-	echo "$as_me:$LINENO: checking for X11 libraries" >&5
-echo $ECHO_N "checking for X11 libraries... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 libraries" >&5
+$as_echo_n "checking for X11 libraries... " >&6; }
 	XLIBSW=nope
 	dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
 	for i in $dirs ; do
 	    if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl -o -r $i/libX11.dylib; then
-		echo "$as_me:$LINENO: result: $i" >&5
-echo "${ECHO_T}$i" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5
+$as_echo "$i" >&6; }
 		XLIBSW="-L$i -lX11"
 		x_libraries="$i"
 		break
@@ -10371,78 +8082,50 @@ echo "${ECHO_T}$i" >&6
 	fi
     fi
     if test "$XLIBSW" = nope ; then
-	echo "$as_me:$LINENO: checking for XCreateWindow in -lXwindow" >&5
-echo $ECHO_N "checking for XCreateWindow in -lXwindow... $ECHO_C" >&6
-if test "${ac_cv_lib_Xwindow_XCreateWindow+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCreateWindow in -lXwindow" >&5
+$as_echo_n "checking for XCreateWindow in -lXwindow... " >&6; }
+if ${ac_cv_lib_Xwindow_XCreateWindow+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXwindow  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XCreateWindow ();
 int
 main ()
 {
-XCreateWindow ();
+return XCreateWindow ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xwindow_XCreateWindow=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xwindow_XCreateWindow=no
+  ac_cv_lib_Xwindow_XCreateWindow=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5
-echo "${ECHO_T}$ac_cv_lib_Xwindow_XCreateWindow" >&6
-if test $ac_cv_lib_Xwindow_XCreateWindow = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5
+$as_echo "$ac_cv_lib_Xwindow_XCreateWindow" >&6; }
+if test "x$ac_cv_lib_Xwindow_XCreateWindow" = xyes; then :
   XLIBSW=-lXwindow
 fi
 
     fi
     if test "$XLIBSW" = nope ; then
-	echo "$as_me:$LINENO: result: could not find any!  Using -lX11." >&5
-echo "${ECHO_T}could not find any!  Using -lX11." >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find any!  Using -lX11." >&5
+$as_echo "could not find any!  Using -lX11." >&6; }
 	XLIBSW=-lX11
     fi
 
@@ -10489,65 +8172,37 @@ fi
 #--------------------------------------------------------------------
 
 if test $tk_aqua = no; then
-    echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
-echo $ECHO_N "checking for main in -lXbsd... $ECHO_C" >&6
-if test "${ac_cv_lib_Xbsd_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
+$as_echo_n "checking for main in -lXbsd... " >&6; }
+if ${ac_cv_lib_Xbsd_main+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xbsd_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xbsd_main=no
+  ac_cv_lib_Xbsd_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
-echo "${ECHO_T}$ac_cv_lib_Xbsd_main" >&6
-if test $ac_cv_lib_Xbsd_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
+$as_echo "$ac_cv_lib_Xbsd_main" >&6; }
+if test "x$ac_cv_lib_Xbsd_main" = xyes; then :
   LIBS="$LIBS -lXbsd"
 fi
 
@@ -10565,17 +8220,13 @@ fi
 #--------------------------------------------------------------------
 
 if test -d /usr/include/mit -a $tk_aqua = no; then
-    echo "$as_me:$LINENO: checking MIT X libraries" >&5
-echo $ECHO_N "checking MIT X libraries... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking MIT X libraries" >&5
+$as_echo_n "checking MIT X libraries... " >&6; }
     tk_oldCFlags=$CFLAGS
     CFLAGS="$CFLAGS -I/usr/include/mit"
     tk_oldLibs=$LIBS
     LIBS="$LIBS -lX11-mit"
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	#include <X11/Xlib.h>
@@ -10590,43 +8241,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
 
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	XLIBSW="-lX11-mit"
 	XINCLUDES="-I/usr/include/mit"
 
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
     CFLAGS=$tk_oldCFlags
     LIBS=$tk_oldLibs
 fi
@@ -10644,306 +8271,115 @@ if test $tk_aqua = no; then
     LIBS="$tk_oldLibs $XLIBSW"
     xss_header_found=no
     xss_lib_found=no
-    echo "$as_me:$LINENO: checking whether to try to use XScreenSaver" >&5
-echo $ECHO_N "checking whether to try to use XScreenSaver... $ECHO_C" >&6
-    # Check whether --enable-xss or --disable-xss was given.
-if test "${enable_xss+set}" = set; then
-  enableval="$enable_xss"
-  enable_xss=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to try to use XScreenSaver" >&5
+$as_echo_n "checking whether to try to use XScreenSaver... " >&6; }
+    # Check whether --enable-xss was given.
+if test "${enable_xss+set}" = set; then :
+  enableval=$enable_xss; enable_xss=$enableval
 else
   enable_xss=yes
-fi;
+fi
+
     if test "$enable_xss" = "no" ; then
-	echo "$as_me:$LINENO: result: $enable_xss" >&5
-echo "${ECHO_T}$enable_xss" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xss" >&5
+$as_echo "$enable_xss" >&6; }
     else
-	echo "$as_me:$LINENO: result: $enable_xss" >&5
-echo "${ECHO_T}$enable_xss" >&6
-	echo "$as_me:$LINENO: checking for X11/extensions/scrnsaver.h" >&5
-echo $ECHO_N "checking for X11/extensions/scrnsaver.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_scrnsaver_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Xlib.h>
-
-#include <X11/extensions/scrnsaver.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_header_X11_extensions_scrnsaver_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_X11_extensions_scrnsaver_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_scrnsaver_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_scrnsaver_h" >&6
-if test $ac_cv_header_X11_extensions_scrnsaver_h = yes; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xss" >&5
+$as_echo "$enable_xss" >&6; }
+	ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes; then :
 
 	    xss_header_found=yes
 
 fi
 
 
-	echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo" >&5
-echo $ECHO_N "checking for XScreenSaverQueryInfo... $ECHO_C" >&6
-if test "${ac_cv_func_XScreenSaverQueryInfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define XScreenSaverQueryInfo to an innocuous variant, in case <limits.h> declares XScreenSaverQueryInfo.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define XScreenSaverQueryInfo innocuous_XScreenSaverQueryInfo
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char XScreenSaverQueryInfo (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef XScreenSaverQueryInfo
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char XScreenSaverQueryInfo ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_XScreenSaverQueryInfo) || defined (__stub___XScreenSaverQueryInfo)
-choke me
-#else
-char (*f) () = XScreenSaverQueryInfo;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != XScreenSaverQueryInfo;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_XScreenSaverQueryInfo=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+	ac_fn_c_check_func "$LINENO" "XScreenSaverQueryInfo" "ac_cv_func_XScreenSaverQueryInfo"
+if test "x$ac_cv_func_XScreenSaverQueryInfo" = xyes; then :
 
-ac_cv_func_XScreenSaverQueryInfo=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_XScreenSaverQueryInfo" >&5
-echo "${ECHO_T}$ac_cv_func_XScreenSaverQueryInfo" >&6
-if test $ac_cv_func_XScreenSaverQueryInfo = yes; then
-  :
 else
 
-	    echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo in -lXext" >&5
-echo $ECHO_N "checking for XScreenSaverQueryInfo in -lXext... $ECHO_C" >&6
-if test "${ac_cv_lib_Xext_XScreenSaverQueryInfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverQueryInfo in -lXext" >&5
+$as_echo_n "checking for XScreenSaverQueryInfo in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XScreenSaverQueryInfo+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXext  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XScreenSaverQueryInfo ();
 int
 main ()
 {
-XScreenSaverQueryInfo ();
+return XScreenSaverQueryInfo ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xext_XScreenSaverQueryInfo=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xext_XScreenSaverQueryInfo=no
+  ac_cv_lib_Xext_XScreenSaverQueryInfo=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XScreenSaverQueryInfo" >&5
-echo "${ECHO_T}$ac_cv_lib_Xext_XScreenSaverQueryInfo" >&6
-if test $ac_cv_lib_Xext_XScreenSaverQueryInfo = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XScreenSaverQueryInfo" >&5
+$as_echo "$ac_cv_lib_Xext_XScreenSaverQueryInfo" >&6; }
+if test "x$ac_cv_lib_Xext_XScreenSaverQueryInfo" = xyes; then :
 
 		XLIBSW="$XLIBSW -lXext"
 		xss_lib_found=yes
 
 else
 
-		echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo in -lXss" >&5
-echo $ECHO_N "checking for XScreenSaverQueryInfo in -lXss... $ECHO_C" >&6
-if test "${ac_cv_lib_Xss_XScreenSaverQueryInfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverQueryInfo in -lXss" >&5
+$as_echo_n "checking for XScreenSaverQueryInfo in -lXss... " >&6; }
+if ${ac_cv_lib_Xss_XScreenSaverQueryInfo+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXss -lXext $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XScreenSaverQueryInfo ();
 int
 main ()
 {
-XScreenSaverQueryInfo ();
+return XScreenSaverQueryInfo ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xss_XScreenSaverQueryInfo=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xss_XScreenSaverQueryInfo=no
+  ac_cv_lib_Xss_XScreenSaverQueryInfo=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xss_XScreenSaverQueryInfo" >&5
-echo "${ECHO_T}$ac_cv_lib_Xss_XScreenSaverQueryInfo" >&6
-if test $ac_cv_lib_Xss_XScreenSaverQueryInfo = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverQueryInfo" >&5
+$as_echo "$ac_cv_lib_Xss_XScreenSaverQueryInfo" >&6; }
+if test "x$ac_cv_lib_Xss_XScreenSaverQueryInfo" = xyes; then :
 
 		    if test "$tcl_cv_ld_weak_l" = yes; then
 			# On Darwin, weak link libXss if possible,
@@ -10965,9 +8401,7 @@ fi
     fi
     if test $enable_xss = yes -a $xss_lib_found = yes -a $xss_header_found = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XSS 1
-_ACEOF
+$as_echo "#define HAVE_XSS 1" >>confdefs.h
 
     fi
     CFLAGS=$tk_oldCFlags
@@ -10979,20 +8413,20 @@ fi
 #--------------------------------------------------------------------
 
 if test $tk_aqua = no; then
-    echo "$as_me:$LINENO: checking whether to use xft" >&5
-echo $ECHO_N "checking whether to use xft... $ECHO_C" >&6
-    # Check whether --enable-xft or --disable-xft was given.
-if test "${enable_xft+set}" = set; then
-  enableval="$enable_xft"
-  enable_xft=$enableval
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xft" >&5
+$as_echo_n "checking whether to use xft... " >&6; }
+    # Check whether --enable-xft was given.
+if test "${enable_xft+set}" = set; then :
+  enableval=$enable_xft; enable_xft=$enableval
 else
   enable_xft="default"
-fi;
+fi
+
     XFT_CFLAGS=""
     XFT_LIBS=""
     if test "$enable_xft" = "no" ; then
-	echo "$as_me:$LINENO: result: $enable_xft" >&5
-echo "${ECHO_T}$enable_xft" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xft" >&5
+$as_echo "$enable_xft" >&6; }
     else
 	found_xft="yes"
 			XFT_CFLAGS=`xft-config --cflags 2>/dev/null` || found_xft="no"
@@ -11002,63 +8436,17 @@ echo "${ECHO_T}$enable_xft" >&6
 	    XFT_CFLAGS=`pkg-config --cflags xft 2>/dev/null` || found_xft="no"
 	    XFT_LIBS=`pkg-config --libs xft 2>/dev/null` || found_xft="no"
 	fi
-	echo "$as_me:$LINENO: result: $found_xft" >&5
-echo "${ECHO_T}$found_xft" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_xft" >&5
+$as_echo "$found_xft" >&6; }
 		if test "$found_xft" = "yes" ; then
 	    tk_oldCFlags=$CFLAGS
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-	    echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
-echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Xlib.h>
-
-#include <X11/Xft/Xft.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_header_X11_Xft_Xft_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+	    ac_fn_c_check_header_compile "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
 
-ac_cv_header_X11_Xft_Xft_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6
-if test $ac_cv_header_X11_Xft_Xft_h = yes; then
-  :
 else
 
 		found_xft=no
@@ -11074,72 +8462,43 @@ fi
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-
-echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
-echo $ECHO_N "checking for XftFontOpen in -lXft... $ECHO_C" >&6
-if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_New_Face in -lXft" >&5
+$as_echo_n "checking for FT_New_Face in -lXft... " >&6; }
+if ${ac_cv_lib_Xft_FT_New_Face+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXft  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char XftFontOpen ();
+char FT_New_Face ();
 int
 main ()
 {
-XftFontOpen ();
+return FT_New_Face ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_Xft_XftFontOpen=yes
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_Xft_FT_New_Face=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xft_XftFontOpen=no
+  ac_cv_lib_Xft_FT_New_Face=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
-echo "${ECHO_T}$ac_cv_lib_Xft_XftFontOpen" >&6
-if test $ac_cv_lib_Xft_XftFontOpen = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_FT_New_Face" >&5
+$as_echo "$ac_cv_lib_Xft_FT_New_Face" >&6; }
+if test "x$ac_cv_lib_Xft_FT_New_Face" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXFT 1
 _ACEOF
@@ -11157,8 +8516,8 @@ fi
 	fi
 		if test "$found_xft" = "no" ; then
 	    if test "$enable_xft" = "yes" ; then
-		{ echo "$as_me:$LINENO: WARNING: Can't find xft configuration, or xft is unusable" >&5
-echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2;}
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find xft configuration, or xft is unusable" >&5
+$as_echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2;}
 	    fi
 	    enable_xft=no
 	    XFT_CFLAGS=""
@@ -11170,9 +8529,7 @@ echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2;}
     if test $enable_xft = "yes" ; then
 	UNIX_FONT_OBJS=tkUnixRFont.o
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XFT 1
-_ACEOF
+$as_echo "#define HAVE_XFT 1" >>confdefs.h
 
     else
 	UNIX_FONT_OBJS=tkUnixFont.o
@@ -11187,66 +8544,36 @@ fi
 #	#define for __CHAR_UNSIGNED__.
 #--------------------------------------------------------------------
 
-
-echo "$as_me:$LINENO: checking whether char is unsigned" >&5
-echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
-if test "${ac_cv_c_char_unsigned+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
+$as_echo_n "checking whether char is unsigned... " >&6; }
+if ${ac_cv_c_char_unsigned+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(((char) -1) < 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_char_unsigned=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_char_unsigned=yes
+  ac_cv_c_char_unsigned=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
-echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
+$as_echo "$ac_cv_c_char_unsigned" >&6; }
 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define __CHAR_UNSIGNED__ 1
-_ACEOF
+  $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
 
 fi
 
@@ -11285,50 +8612,50 @@ WISH_RSRC_FILE='wish$(VERSION).rsrc'
 if test "`uname -s`" = "Darwin" ; then
 
     if test "`uname -s`" = "Darwin" ; then
-	echo "$as_me:$LINENO: checking how to package libraries" >&5
-echo $ECHO_N "checking how to package libraries... $ECHO_C" >&6
-	# Check whether --enable-framework or --disable-framework was given.
-if test "${enable_framework+set}" = set; then
-  enableval="$enable_framework"
-  enable_framework=$enableval
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to package libraries" >&5
+$as_echo_n "checking how to package libraries... " >&6; }
+	# Check whether --enable-framework was given.
+if test "${enable_framework+set}" = set; then :
+  enableval=$enable_framework; enable_framework=$enableval
 else
   enable_framework=no
-fi;
+fi
+
 	if test $enable_framework = yes; then
 	    if test $SHARED_BUILD = 0; then
-		{ echo "$as_me:$LINENO: WARNING: Frameworks can only be built if --enable-shared is yes" >&5
-echo "$as_me: WARNING: Frameworks can only be built if --enable-shared is yes" >&2;}
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Frameworks can only be built if --enable-shared is yes" >&5
+$as_echo "$as_me: WARNING: Frameworks can only be built if --enable-shared is yes" >&2;}
 		enable_framework=no
 	    fi
 	    if test $tcl_corefoundation = no; then
-		{ echo "$as_me:$LINENO: WARNING: Frameworks can only be used when CoreFoundation is available" >&5
-echo "$as_me: WARNING: Frameworks can only be used when CoreFoundation is available" >&2;}
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Frameworks can only be used when CoreFoundation is available" >&5
+$as_echo "$as_me: WARNING: Frameworks can only be used when CoreFoundation is available" >&2;}
 		enable_framework=no
 	    fi
 	fi
 	if test $enable_framework = yes; then
-	    echo "$as_me:$LINENO: result: framework" >&5
-echo "${ECHO_T}framework" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: framework" >&5
+$as_echo "framework" >&6; }
 	    FRAMEWORK_BUILD=1
 	else
 	    if test $SHARED_BUILD = 1; then
-		echo "$as_me:$LINENO: result: shared library" >&5
-echo "${ECHO_T}shared library" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared library" >&5
+$as_echo "shared library" >&6; }
 	    else
-		echo "$as_me:$LINENO: result: static library" >&5
-echo "${ECHO_T}static library" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static library" >&5
+$as_echo "static library" >&6; }
 	    fi
 	    FRAMEWORK_BUILD=0
 	fi
     fi
 
     TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk '{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}'`"
-    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name "${DYLIB_INSTALL_DIR}/${TK_LIB_FILE}" -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp "$(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE)" | grep ^_[^_] > $$f && echo $$f)'
+    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name "${DYLIB_INSTALL_DIR}/${TK_LIB_FILE}" -unexported_symbols_list $$(f=$(TK_LIB_FILE).E && nm -gp tkMacOSX*.o 2>/dev/null | awk "/^[0-9a-f]+ . \.objc/ {print \$$3}" > $$f && nm -gjp "$(TCL_BIN_DIR)"/$(TCL_STUB_LIB_FILE) | grep ^_[^_] >> $$f && echo $$f)'
     echo "$LDFLAGS " | grep -q -- '-prebind ' && TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -seg1addr 0xb000000'
     TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
     EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
     EXTRA_APP_CC_SWITCHES="${EXTRA_APP_CC_SWITCHES}"' -mdynamic-no-pic'
-                        ac_config_files="$ac_config_files Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
+    ac_config_files="$ac_config_files Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
 
     for l in ${LOCALES}; do CFBUNDLELOCALIZATIONS="${CFBUNDLELOCALIZATIONS}<string>$l</string>"; done
     TK_YEAR="`date +%Y`"
@@ -11336,13 +8663,11 @@ fi
 
 if test "$FRAMEWORK_BUILD" = "1" ; then
 
-cat >>confdefs.h <<\_ACEOF
-#define TK_FRAMEWORK 1
-_ACEOF
+$as_echo "#define TK_FRAMEWORK 1" >>confdefs.h
 
     # Construct a fake local framework structure to make linking with
     # '-framework Tk' and running of tktest work
-              ac_config_commands="$ac_config_commands Tk.framework"
+    ac_config_commands="$ac_config_commands Tk.framework"
 
     LD_LIBRARY_PATH_VAR="DYLD_FRAMEWORK_PATH"
     if test "${libdir}" = '${exec_prefix}/lib'; then
@@ -11364,15 +8689,15 @@ _ACEOF
     HTML_DIR="${libdir}/Resources/Documentation/Reference/Tk"
     EXTRA_INSTALL="install-private-headers html-tk"
     EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TkTOC.html'
-    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
-    EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
+    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
+    EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
     if test $tk_aqua = yes; then
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${TK_RSRC_FILE} to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "${TK_RSRC_FILE}" "$(LIB_INSTALL_DIR)/Resources"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing wish$(VERSION) script to $(INSTALL_ROOT)/'"${bindir}"'/" && $(INSTALL_DATA_DIR) "$(INSTALL_ROOT)/'"${bindir}"'" && printf > "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)" "#!/bin/sh\n\"\$$(dirname \$$0)'"`eval d="${bindir}"; echo "$d" | sed -e 's#/[^/][^/]*#/..#g'`"'$(bindir)/Wish\" \"\$$@\"" && chmod +x "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Images to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)/Resources"; done'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing wish$(VERSION) script to $(INSTALL_ROOT)/'"${bindir}"'" && mkdir -p "$(INSTALL_ROOT)/'"${bindir}"'" && printf > "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)" "#!/bin/sh\n\"\$$(dirname \$$0)'"`eval d="${bindir}"; echo "$d" | sed -e 's#/[^/][^/]*#/..#g'`"'$(bindir)/Wish\" \"\$$@\"" && chmod +x "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)"'
         bindir="${libdir}/Resources/Wish.app/Contents/MacOS"
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Info.plist to $(BIN_INSTALL_DIR)/../" && $(INSTALL_DATA) Wish-Info.plist "$(BIN_INSTALL_DIR)/../Info.plist" && mv -f "$(BIN_INSTALL_DIR)/wish$(VERSION)" "$(BIN_INSTALL_DIR)/Wish"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.icns to $(BIN_INSTALL_DIR)/../Resources/" && $(INSTALL_DATA_DIR) "$(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Wish.icns" "$(BIN_INSTALL_DIR)/../Resources"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${WISH_RSRC_FILE} to $(BIN_INSTALL_DIR)/../Resources/" && $(INSTALL_DATA) "${WISH_RSRC_FILE}" "$(BIN_INSTALL_DIR)/../Resources"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Info.plist to $(BIN_INSTALL_DIR)/.." && $(INSTALL_DATA) Wish-Info.plist "$(BIN_INSTALL_DIR)/../Info.plist" && mv -f "$(BIN_INSTALL_DIR)/wish$(VERSION)" "$(BIN_INSTALL_DIR)/Wish"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.icns to $(BIN_INSTALL_DIR)/../Resources" && mkdir -p "$(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Tk.icns" "$(BIN_INSTALL_DIR)/../Resources/Wish.icns"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.sdef to $(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Wish.sdef" "$(BIN_INSTALL_DIR)/../Resources"'
     fi
     EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tk.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tkConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."'
     # Don't use AC_DEFINE for the following as the framework version define
@@ -11381,6 +8706,9 @@ _ACEOF
     # into CFLAGS as it should not go into tkConfig.sh
     EXTRA_CC_SWITCHES="$EXTRA_CC_SWITCHES"' -DTK_FRAMEWORK_VERSION=\"$(VERSION)\"'
 else
+    if test $tk_aqua = yes; then
+        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
+    fi
     # libdir must be a fully qualified path and not ${exec_prefix}/lib
     eval libdir="$libdir"
     if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
@@ -11397,22 +8725,6 @@ else
     TK_LIB_SPEC="-L${libdir} ${TK_LIB_FLAG}"
 fi
 
-# Support for building the Aqua resource files
-if test $tk_aqua = yes; then
-    LIB_RSRC_FILE='${TK_RSRC_FILE}'
-    APP_RSRC_FILE='${WISH_RSRC_FILE}'
-    REZ=/Developer/Tools/Rez
-    REZ_FLAGS='-d "SystemSevenOrLater=1" -useDF -ro'
-    if test "$SHARED_BUILD" = 0; then
-	EXTRA_INSTALL_BINARIES='@echo "Installing $(TK_RSRC_FILE) to $(LIB_INSTALL_DIR)/" && $(INSTALL_DATA) $(TK_RSRC_FILE) "$(LIB_INSTALL_DIR)"'
-	TK_BUILD_LIB_SPEC="$TK_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd | sed -e 's/ /\\\\ /g'`/\${TK_RSRC_FILE}"
-	WISH_BUILD_LIB_SPEC="$WISH_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd | sed -e 's/ /\\\\ /g'`/\${TK_RSRC_FILE}"
-	TK_LIB_SPEC="$TK_LIB_SPEC -sectcreate __TEXT __tk_rsrc ${libdir}/\${TK_RSRC_FILE}"
-    else
-        TK_SHLIB_LD_EXTRAS="$TK_SHLIB_LD_EXTRAS -sectcreate __TEXT __tk_rsrc \${TK_RSRC_FILE}"
-    fi
-fi
-
 #--------------------------------------------------------------------
 #       The statements below define various symbols relating to Tk
 #       stub support.
@@ -11493,7 +8805,7 @@ TK_SHARED_BUILD=${SHARED_BUILD}
 
 
 
-                    ac_config_files="$ac_config_files Makefile:../unix/Makefile.in tkConfig.sh:../unix/tkConfig.sh.in"
+ac_config_files="$ac_config_files Makefile:../unix/Makefile.in tkConfig.sh:../unix/tkConfig.sh.in"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -11513,39 +8825,70 @@ _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
   (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
+      ;; #(
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-} |
+    esac |
+    sort
+) |
   sed '
+     /^ac_cv_env_/b end
      t clear
-     : clear
+     :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
   else
-    echo "not updating unwritable cache $cache_file"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -11554,63 +8897,55 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
 #
 # If the first sed substitution is executed (which looks for macros that
-# take arguments), then we branch to the quote section.  Otherwise,
+# take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\_ACEOF
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
 t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-d
-: quote
-s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-_ACEOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output.  A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
-rm -f confdef2opt.sed
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
 
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -11619,12 +8954,15 @@ LTLIBOBJS=$ac_ltlibobjs
 
 CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
 
-: ${CONFIG_STATUS=./config.status}
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -11634,230 +8972,365 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
+  setopt NO_GLOB_SUBST
 else
-  as_unset=false
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
 
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
   else
-    $as_unset $as_var
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
   fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
 fi
 
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
 
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
 
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
 
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-   { (exit 1); exit 1; }; }
 
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
 
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
 rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -11866,31 +9339,20 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
 exec 6>&1
-
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
 This file was extended by tk $as_me 8.5, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -11898,43 +9360,41 @@ generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
 _ACEOF
 
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
 
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_commands="$ac_config_commands"
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
@@ -11942,83 +9402,78 @@ $config_files
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
+Report bugs to the package provider."
 
-cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 tk config.status 8.5
-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  -*)
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
 
   esac
   shift
@@ -12032,41 +9487,53 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
 fi
 
 _ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
 
-cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
-# INIT-COMMANDS section.
+# INIT-COMMANDS
 #
-
 VERSION=${TK_VERSION} && tk_aqua=${tk_aqua}
 
 _ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
-
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
-  case "$ac_config_target" in
-  # Handling of arguments.
-  "Tk-Info.plist" ) CONFIG_FILES="$CONFIG_FILES Tk-Info.plist:../macosx/Tk-Info.plist.in" ;;
-  "Wish-Info.plist" ) CONFIG_FILES="$CONFIG_FILES Wish-Info.plist:../macosx/Wish-Info.plist.in" ;;
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:../unix/Makefile.in" ;;
-  "tkConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tkConfig.sh:../unix/tkConfig.sh.in" ;;
-  "Tk.framework" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Tk.framework" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  case $ac_config_target in
+    "Tk-Info.plist") CONFIG_FILES="$CONFIG_FILES Tk-Info.plist:../macosx/Tk-Info.plist.in" ;;
+    "Wish-Info.plist") CONFIG_FILES="$CONFIG_FILES Wish-Info.plist:../macosx/Wish-Info.plist.in" ;;
+    "Tk.framework") CONFIG_COMMANDS="$CONFIG_COMMANDS Tk.framework" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:../unix/Makefile.in" ;;
+    "tkConfig.sh") CONFIG_FILES="$CONFIG_FILES tkConfig.sh:../unix/tkConfig.sh.in" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
+
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
@@ -12077,523 +9544,409 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
 }
-
 # Create a (secure) tmp directory for tmp files.
 
 {
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
 }  ||
 {
-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
-} ||
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
 {
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
 }
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
 
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
 
-#
-# CONFIG_FILES section.
-#
 
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@TCL_VERSION@,$TCL_VERSION,;t t
-s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
-s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t
-s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t
-s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t
-s,@TCL_LIB_FLAG@,$TCL_LIB_FLAG,;t t
-s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
-s,@TCL_STUB_LIB_FILE@,$TCL_STUB_LIB_FILE,;t t
-s,@TCL_STUB_LIB_FLAG@,$TCL_STUB_LIB_FLAG,;t t
-s,@TCL_STUB_LIB_SPEC@,$TCL_STUB_LIB_SPEC,;t t
-s,@TCLSH_PROG@,$TCLSH_PROG,;t t
-s,@BUILD_TCLSH@,$BUILD_TCLSH,;t t
-s,@MAN_FLAGS@,$MAN_FLAGS,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@TCL_THREADS@,$TCL_THREADS,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@AR@,$AR,;t t
-s,@ac_ct_AR@,$ac_ct_AR,;t t
-s,@TCL_LIBS@,$TCL_LIBS,;t t
-s,@DL_LIBS@,$DL_LIBS,;t t
-s,@DL_OBJS@,$DL_OBJS,;t t
-s,@PLAT_OBJS@,$PLAT_OBJS,;t t
-s,@PLAT_SRCS@,$PLAT_SRCS,;t t
-s,@LDAIX_SRC@,$LDAIX_SRC,;t t
-s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t
-s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t
-s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
-s,@LDFLAGS_DEBUG@,$LDFLAGS_DEBUG,;t t
-s,@LDFLAGS_OPTIMIZE@,$LDFLAGS_OPTIMIZE,;t t
-s,@CC_SEARCH_FLAGS@,$CC_SEARCH_FLAGS,;t t
-s,@LD_SEARCH_FLAGS@,$LD_SEARCH_FLAGS,;t t
-s,@STLIB_LD@,$STLIB_LD,;t t
-s,@SHLIB_LD@,$SHLIB_LD,;t t
-s,@TCL_SHLIB_LD_EXTRAS@,$TCL_SHLIB_LD_EXTRAS,;t t
-s,@TK_SHLIB_LD_EXTRAS@,$TK_SHLIB_LD_EXTRAS,;t t
-s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t
-s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
-s,@SHLIB_SUFFIX@,$SHLIB_SUFFIX,;t t
-s,@MAKE_LIB@,$MAKE_LIB,;t t
-s,@MAKE_STUB_LIB@,$MAKE_STUB_LIB,;t t
-s,@INSTALL_LIB@,$INSTALL_LIB,;t t
-s,@DLL_INSTALL_DIR@,$DLL_INSTALL_DIR,;t t
-s,@INSTALL_STUB_LIB@,$INSTALL_STUB_LIB,;t t
-s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
-s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@XFT_CFLAGS@,$XFT_CFLAGS,;t t
-s,@XFT_LIBS@,$XFT_LIBS,;t t
-s,@UNIX_FONT_OBJS@,$UNIX_FONT_OBJS,;t t
-s,@TK_VERSION@,$TK_VERSION,;t t
-s,@TK_MAJOR_VERSION@,$TK_MAJOR_VERSION,;t t
-s,@TK_MINOR_VERSION@,$TK_MINOR_VERSION,;t t
-s,@TK_PATCH_LEVEL@,$TK_PATCH_LEVEL,;t t
-s,@TK_YEAR@,$TK_YEAR,;t t
-s,@TK_LIB_FILE@,$TK_LIB_FILE,;t t
-s,@TK_LIB_FLAG@,$TK_LIB_FLAG,;t t
-s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
-s,@TK_STUB_LIB_FILE@,$TK_STUB_LIB_FILE,;t t
-s,@TK_STUB_LIB_FLAG@,$TK_STUB_LIB_FLAG,;t t
-s,@TK_STUB_LIB_SPEC@,$TK_STUB_LIB_SPEC,;t t
-s,@TK_STUB_LIB_PATH@,$TK_STUB_LIB_PATH,;t t
-s,@TK_INCLUDE_SPEC@,$TK_INCLUDE_SPEC,;t t
-s,@TK_BUILD_STUB_LIB_SPEC@,$TK_BUILD_STUB_LIB_SPEC,;t t
-s,@TK_BUILD_STUB_LIB_PATH@,$TK_BUILD_STUB_LIB_PATH,;t t
-s,@TK_SRC_DIR@,$TK_SRC_DIR,;t t
-s,@TK_SHARED_BUILD@,$TK_SHARED_BUILD,;t t
-s,@LD_LIBRARY_PATH_VAR@,$LD_LIBRARY_PATH_VAR,;t t
-s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
-s,@WISH_BUILD_LIB_SPEC@,$WISH_BUILD_LIB_SPEC,;t t
-s,@TCL_STUB_FLAGS@,$TCL_STUB_FLAGS,;t t
-s,@XINCLUDES@,$XINCLUDES,;t t
-s,@XLIBSW@,$XLIBSW,;t t
-s,@LOCALES@,$LOCALES,;t t
-s,@TK_WINDOWINGSYSTEM@,$TK_WINDOWINGSYSTEM,;t t
-s,@TK_PKG_DIR@,$TK_PKG_DIR,;t t
-s,@TK_LIBRARY@,$TK_LIBRARY,;t t
-s,@PRIVATE_INCLUDE_DIR@,$PRIVATE_INCLUDE_DIR,;t t
-s,@HTML_DIR@,$HTML_DIR,;t t
-s,@EXTRA_CC_SWITCHES@,$EXTRA_CC_SWITCHES,;t t
-s,@EXTRA_APP_CC_SWITCHES@,$EXTRA_APP_CC_SWITCHES,;t t
-s,@EXTRA_INSTALL@,$EXTRA_INSTALL,;t t
-s,@EXTRA_INSTALL_BINARIES@,$EXTRA_INSTALL_BINARIES,;t t
-s,@EXTRA_BUILD_HTML@,$EXTRA_BUILD_HTML,;t t
-s,@EXTRA_WISH_LIBS@,$EXTRA_WISH_LIBS,;t t
-s,@CFBUNDLELOCALIZATIONS@,$CFBUNDLELOCALIZATIONS,;t t
-s,@TK_RSRC_FILE@,$TK_RSRC_FILE,;t t
-s,@WISH_RSRC_FILE@,$WISH_RSRC_FILE,;t t
-s,@LIB_RSRC_FILE@,$LIB_RSRC_FILE,;t t
-s,@APP_RSRC_FILE@,$APP_RSRC_FILE,;t t
-s,@REZ@,$REZ,;t t
-s,@REZ_FLAGS@,$REZ_FLAGS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
-
-_ACEOF
-
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
     fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
-  fi
-fi # test -n "$CONFIG_FILES"
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
 
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
   esac
 
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
 
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
 
+_ACEOF
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
-  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
-  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
-  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_dest" : 'X\(//\)[^/]' \| \
-	 X"$ac_dest" : 'X\(//\)$' \| \
-	 X"$ac_dest" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
-  ac_builddir=.
-
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
 
-case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
-    ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
 
 
-  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-echo "$as_me: executing $ac_dest commands" >&6;}
-  case $ac_dest in
-    Tk.framework ) n=Tk &&
+  case $ac_file$ac_mode in
+    "Tk.framework":C) n=Tk &&
         f=$n.framework && v=Versions/$VERSION &&
         rm -rf $f && mkdir -p $f/$v/Resources &&
         ln -s $v/$n $v/Resources $f && ln -s ../../../$n $f/$v &&
@@ -12601,17 +9954,18 @@ echo "$as_me: executing $ac_dest commands" >&6;}
         if test $tk_aqua = yes; then ln -s ../../../../$n.rsrc $f/$v/Resources; fi &&
         unset n f v
      ;;
+
   esac
-done
-_ACEOF
+done # for ac_tag
 
-cat >>$CONFIG_STATUS <<\_ACEOF
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -12631,6 +9985,10 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
diff --git a/unix/configure.in b/unix/configure.in
old mode 100644
new mode 100755
index d700a15..ea31a73
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -2,6 +2,8 @@
 dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tk installation
 dnl	to configure the system for the local environment.
+#
+# RCS: @(#) $Id$
 
 AC_INIT([tk],[8.5])
 AC_PREREQ(2.59)
@@ -276,12 +278,12 @@ if test "`uname -s`" = "Darwin" ; then
 	    AC_MSG_WARN([Aqua can only be used when CoreFoundation is available])
 	    tk_aqua=no
 	fi
-	if test ! -d /System/Library/Frameworks/Carbon.framework; then
-	    AC_MSG_WARN([Aqua can only be used when Carbon is available])
+	if test ! -d /System/Library/Frameworks/Cocoa.framework; then
+	    AC_MSG_WARN([Aqua can only be used when Cocoa is available])
 	    tk_aqua=no
 	fi
-	if test "`uname -r | awk -F. '{print [$]1}'`" -lt 6; then
-	    AC_MSG_WARN([Aqua requires Mac OS X 10.2 or later])
+	if test "`uname -r | awk -F. '{print [$]1}'`" -lt 9; then
+	    AC_MSG_WARN([Aqua requires Mac OS X 10.5 or later])
 	    tk_aqua=no
 	fi
     fi
@@ -302,7 +304,7 @@ if test "`uname -s`" = "Darwin" ; then
 	fi
 	# remove 64-bit arch flags from CFLAGS et al. for combined 32 & 64 bit
 	# fat builds if configuration does not support 64-bit.
-	if test $tk_aqua = yes -o "$tcl_cv_lib_x11_64" = no; then
+	if test "$tcl_cv_lib_x11_64" = no; then
 	    AC_MSG_NOTICE([Removing 64-bit architectures from compiler & linker flags])
 	    for v in CFLAGS CPPFLAGS LDFLAGS; do
 		eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
@@ -363,8 +365,8 @@ fi
 
 if test $tk_aqua = yes; then
     AC_DEFINE(MAC_OSX_TK, 1, [Are we building TkAqua?])
-    LIBS="$LIBS -framework Carbon -framework IOKit"
-    CFLAGS="$CFLAGS -fpascal-strings"
+    LIBS="$LIBS -framework Cocoa -framework Carbon -framework IOKit"
+    EXTRA_CC_SWITCHES='-std=gnu99 -x objective-c -fobjc-gc'
     TK_WINDOWINGSYSTEM=AQUA
     if test -n "${enable_symbols}" -a "${enable_symbols}" != no; then
         AC_DEFINE(TK_MAC_DEBUG, 1, [Are TkAqua debug messages enabled?])
@@ -550,7 +552,7 @@ if test $tk_aqua = no; then
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-	    AC_CHECK_LIB(Xft, XftFontOpen, [], [
+	    AC_CHECK_LIB(Xft, FT_New_Face, [], [
 		found_xft=no
 	    ])
 	    CFLAGS=$tk_oldCFlags
@@ -620,7 +622,7 @@ WISH_RSRC_FILE='wish$(VERSION).rsrc'
 if test "`uname -s`" = "Darwin" ; then
     SC_ENABLE_FRAMEWORK
     TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk ['{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}']`"
-    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name "${DYLIB_INSTALL_DIR}/${TK_LIB_FILE}" -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp "$(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE)" | grep ^_[[^_]] > $$f && echo $$f)'
+    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name "${DYLIB_INSTALL_DIR}/${TK_LIB_FILE}" -unexported_symbols_list $$(f=$(TK_LIB_FILE).E && nm -gp tkMacOSX*.o 2>/dev/null | awk "/^[[0-9a-f]]+ . \.objc/ {print \$$3}" > $$f && nm -gjp "$(TCL_BIN_DIR)"/$(TCL_STUB_LIB_FILE) | grep ^_[[^_]] >> $$f && echo $$f)'
     echo "$LDFLAGS " | grep -q -- '-prebind ' && TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -seg1addr 0xb000000'
     TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
     EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
@@ -662,15 +664,15 @@ if test "$FRAMEWORK_BUILD" = "1" ; then
     HTML_DIR="${libdir}/Resources/Documentation/Reference/Tk"
     EXTRA_INSTALL="install-private-headers html-tk"
     EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TkTOC.html' 
-    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
-    EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
+    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
+    EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
     if test $tk_aqua = yes; then
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${TK_RSRC_FILE} to $(LIB_INSTALL_DIR)/Resources/" && $(INSTALL_DATA_DIR) "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "${TK_RSRC_FILE}" "$(LIB_INSTALL_DIR)/Resources"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing wish$(VERSION) script to $(INSTALL_ROOT)/'"${bindir}"'/" && $(INSTALL_DATA_DIR) "$(INSTALL_ROOT)/'"${bindir}"'" && printf > "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)" "#!/bin/sh\n\"\$$(dirname \$$0)'"`eval d="${bindir}"; echo "$d" | sed -e 's#/[^/][^/]*#/..#g'`"'$(bindir)/Wish\" \"\$$@\"" && chmod +x "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Images to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)/Resources"; done'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing wish$(VERSION) script to $(INSTALL_ROOT)/'"${bindir}"'" && mkdir -p "$(INSTALL_ROOT)/'"${bindir}"'" && printf > "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)" "#!/bin/sh\n\"\$$(dirname \$$0)'"`eval d="${bindir}"; echo "$d" | sed -e 's#/[^/][^/]*#/..#g'`"'$(bindir)/Wish\" \"\$$@\"" && chmod +x "$(INSTALL_ROOT)/'"${bindir}"'/wish$(VERSION)"'
         bindir="${libdir}/Resources/Wish.app/Contents/MacOS"
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Info.plist to $(BIN_INSTALL_DIR)/../" && $(INSTALL_DATA) Wish-Info.plist "$(BIN_INSTALL_DIR)/../Info.plist" && mv -f "$(BIN_INSTALL_DIR)/wish$(VERSION)" "$(BIN_INSTALL_DIR)/Wish"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.icns to $(BIN_INSTALL_DIR)/../Resources/" && $(INSTALL_DATA_DIR) "$(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Wish.icns" "$(BIN_INSTALL_DIR)/../Resources"'
-        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing ${WISH_RSRC_FILE} to $(BIN_INSTALL_DIR)/../Resources/" && $(INSTALL_DATA) "${WISH_RSRC_FILE}" "$(BIN_INSTALL_DIR)/../Resources"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Info.plist to $(BIN_INSTALL_DIR)/.." && $(INSTALL_DATA) Wish-Info.plist "$(BIN_INSTALL_DIR)/../Info.plist" && mv -f "$(BIN_INSTALL_DIR)/wish$(VERSION)" "$(BIN_INSTALL_DIR)/Wish"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.icns to $(BIN_INSTALL_DIR)/../Resources" && mkdir -p "$(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Tk.icns" "$(BIN_INSTALL_DIR)/../Resources/Wish.icns"'
+        EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.sdef to $(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Wish.sdef" "$(BIN_INSTALL_DIR)/../Resources"'
     fi
     EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tk.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tkConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."'
     # Don't use AC_DEFINE for the following as the framework version define 
@@ -679,6 +681,9 @@ if test "$FRAMEWORK_BUILD" = "1" ; then
     # into CFLAGS as it should not go into tkConfig.sh
     EXTRA_CC_SWITCHES="$EXTRA_CC_SWITCHES"' -DTK_FRAMEWORK_VERSION=\"$(VERSION)\"'
 else
+    if test $tk_aqua = yes; then
+        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
+    fi
     # libdir must be a fully qualified path and not ${exec_prefix}/lib
     eval libdir="$libdir"
     if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
@@ -695,22 +700,6 @@ else
     TK_LIB_SPEC="-L${libdir} ${TK_LIB_FLAG}"
 fi
 
-# Support for building the Aqua resource files
-if test $tk_aqua = yes; then
-    LIB_RSRC_FILE='${TK_RSRC_FILE}'
-    APP_RSRC_FILE='${WISH_RSRC_FILE}'
-    REZ=/Developer/Tools/Rez
-    REZ_FLAGS='-d "SystemSevenOrLater=1" -useDF -ro'
-    if test "$SHARED_BUILD" = 0; then
-	EXTRA_INSTALL_BINARIES='@echo "Installing $(TK_RSRC_FILE) to $(LIB_INSTALL_DIR)/" && $(INSTALL_DATA) $(TK_RSRC_FILE) "$(LIB_INSTALL_DIR)"'
-	TK_BUILD_LIB_SPEC="$TK_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd | sed -e 's/ /\\\\ /g'`/\${TK_RSRC_FILE}"
-	WISH_BUILD_LIB_SPEC="$WISH_BUILD_LIB_SPEC -sectcreate __TEXT __tk_rsrc `pwd | sed -e 's/ /\\\\ /g'`/\${TK_RSRC_FILE}"
-	TK_LIB_SPEC="$TK_LIB_SPEC -sectcreate __TEXT __tk_rsrc ${libdir}/\${TK_RSRC_FILE}"
-    else
-        TK_SHLIB_LD_EXTRAS="$TK_SHLIB_LD_EXTRAS -sectcreate __TEXT __tk_rsrc \${TK_RSRC_FILE}"
-    fi
-fi
-
 #--------------------------------------------------------------------
 #       The statements below define various symbols relating to Tk
 #       stub support.
diff --git a/unix/install-sh b/unix/install-sh
old mode 100644
new mode 100755
diff --git a/xlib/xgc.c b/xlib/xgc.c
index 6c5e31c..11ddd2b 100644
--- a/xlib/xgc.c
+++ b/xlib/xgc.c
@@ -5,23 +5,30 @@
  *	contexts.
  *
  * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- * Copyright (c) 2002-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2002-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
  */
 
 #include <tkInt.h>
 
 #if !defined(MAC_OSX_TK)
 #   include <X11/Xlib.h>
-#endif
-#ifdef MAC_OSX_TK
+#   define gcCacheSize 0
+#   define TkpInitGCCache(gc)
+#   define TkpFreeGCCache(gc)
+#   define TkpGetGCCache(gc)
+#else
 #   include <tkMacOSXInt.h>
 #   include <X11/Xlib.h>
 #   include <X11/X.h>
 #   define Cursor XCursor
 #   define Region XRegion
+#   define gcCacheSize sizeof(TkpGCCache)
 #endif
 
 #undef TkSetRegion
@@ -118,7 +125,8 @@ XCreateGC(
 
 #define MAX_DASH_LIST_SIZE 10
 
-    gp = (XGCValues *) ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE);
+    gp = (XGCValues *) ckalloc(sizeof(XGCValues) + MAX_DASH_LIST_SIZE +
+	    gcCacheSize);
     if (!gp) {
 	return None;
     }
@@ -159,10 +167,33 @@ XCreateGC(
 	clip_mask->type = TKP_CLIP_PIXMAP;
 	clip_mask->value.pixmap = values->clip_mask;
     }
+    TkpInitGCCache(gp);
 
     return gp;
 }
 
+#ifdef MAC_OSX_TK
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetGCCache --
+ *
+ * Results:
+ *	Pointer to the TkpGCCache at the end of the GC.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkpGCCache*
+TkpGetGCCache(GC gc) {
+    return (gc ? (TkpGCCache*)(((char*) gc) + sizeof(XGCValues) +
+	    MAX_DASH_LIST_SIZE) : NULL);
+}
+#endif
+
 /*
  *----------------------------------------------------------------------
  *
@@ -242,6 +273,7 @@ int XFreeGC(
 {
     if (gc != None) {
 	FreeClipMask(gc);
+	TkpFreeGCCache(gc);
 	ckfree((char *) gc);
     }
     return Success;
-- 
cgit v0.12


From 6e5433f93021c7c389df63ba9b84cf1e6b7b5e81 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 12 Sep 2012 13:24:23 +0000
Subject: review remarks, see mail.

---
 generic/tk.decls         |     2 -
 generic/tkIntPlatDecls.h |     2 -
 generic/tkPlatDecls.h    |     2 -
 generic/tkUtil.c         |     2 -
 unix/Makefile.in         |    81 +-
 unix/configure           | 11527 ++++++++++++++++++++++++++++-----------------
 unix/configure.in        |     2 -
 xlib/xgc.c               |     2 -
 8 files changed, 7098 insertions(+), 4522 deletions(-)

diff --git a/generic/tk.decls b/generic/tk.decls
index b7c8a77..50b2837 100644
--- a/generic/tk.decls
+++ b/generic/tk.decls
@@ -10,8 +10,6 @@
 #
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-#
-# RCS: @(#) $Id$
 
 library tk
 
diff --git a/generic/tkIntPlatDecls.h b/generic/tkIntPlatDecls.h
index 6319c3d..5418473 100644
--- a/generic/tkIntPlatDecls.h
+++ b/generic/tkIntPlatDecls.h
@@ -8,8 +8,6 @@
  *
  * Copyright (c) 1998-1999 by Scriptics Corporation.
  * All rights reserved.
- *
- * RCS: @(#) $Id$
  */
 
 #ifndef _TKINTPLATDECLS
diff --git a/generic/tkPlatDecls.h b/generic/tkPlatDecls.h
index ec1a0a9..549ae30 100644
--- a/generic/tkPlatDecls.h
+++ b/generic/tkPlatDecls.h
@@ -7,8 +7,6 @@
  *
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id$
  */
 
 #ifndef _TKPLATDECLS
diff --git a/generic/tkUtil.c b/generic/tkUtil.c
index bb926c4..2a8240b 100644
--- a/generic/tkUtil.c
+++ b/generic/tkUtil.c
@@ -9,8 +9,6 @@
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id$
  */
 
 #include "tkInt.h"
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 8e85f21..6d877a8 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -4,8 +4,6 @@
 # run "./configure", which is a configuration script generated by the
 # "autoconf" program (constructs like "@foo@" will get replaced in the
 # actual Makefile.
-#
-# RCS: @(#) $Id$
 
 # Current Tk version;  used in various names.
 
@@ -221,10 +219,11 @@ TKTEST_EXE		= tktest@EXEEXT@
 INSTALL_STRIP_PROGRAM   = -s
 INSTALL_STRIP_LIBRARY   = -S -x
 
-INSTALL			= @srcdir@/install-sh -c
+INSTALL			= $(SHELL) $(UNIX_DIR)/install-sh -c
 INSTALL_PROGRAM		= ${INSTALL}
 INSTALL_LIBRARY		= ${INSTALL}
 INSTALL_DATA		= ${INSTALL} -m 644
+INSTALL_DATA_DIR	= ${INSTALL} -d -m 755
 
 # The symbol below provides support for dynamic loading and shared
 # libraries.  See configure.in for a description of what it means.
@@ -559,7 +558,6 @@ binaries: ${LIB_FILE} ${STUB_LIB_FILE} ${WISH_EXE}
 libraries:
 
 $(TOP_DIR)/doc/man.macros:
-	chmod +x $(UNIX_DIR)/install-sh
 	$(INSTALL_DATA) @TCL_SRC_DIR@/doc/man.macros $(TOP_DIR)/doc/man.macros
 
 doc: $(TOP_DIR)/doc/man.macros
@@ -687,14 +685,10 @@ install-binaries: $(TK_LIB_FILE) $(TK_STUB_LIB_FILE) ${WISH_EXE}
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		mkdir -p "$$i"; \
-		chmod 755 "$$i"; \
+		$(INSTALL_DATA_DIR) "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@if test ! -x $(SRC_DIR)/install-sh; then \
-	    chmod +x $(SRC_DIR)/install-sh; \
-	    fi
 	@if test "x$(TK_SHARED_BUILD)" = "x1"; then \
 	    echo "Creating package index $(PKG_INDEX)"; \
 	    rm -f "$(PKG_INDEX)"; \
@@ -739,15 +733,11 @@ install-libraries: libraries
 	    do \
 	    if [ -n "$$i" -a ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		mkdir -p "$$i"; \
-		chmod 755 "$$i"; \
+		$(INSTALL_DATA_DIR) "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@if test ! -x $(SRC_DIR)/install-sh; then \
-	    chmod +x $(SRC_DIR)/install-sh; \
-	    fi
-	@echo "Installing header files";
+	@echo "Installing header files to $(INCLUDE_INSTALL_DIR)/";
 	@for i in $(PUBLIC_HDRS); \
 	    do \
 	    $(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)"; \
@@ -756,27 +746,27 @@ install-libraries: libraries
 	    do \
 	    $(INSTALL_DATA) $$i "$(INCLUDE_INSTALL_DIR)/X11"; \
 	    done;
-	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)";
+	@echo "Installing Tk library files to $(SCRIPT_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/library/*.tcl \
 	        $(TOP_DIR)/library/tclIndex $(UNIX_DIR)/tkAppInit.c; \
 	    do \
 	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"; \
 	    done;
-	@echo "Installing library ttk directory";
+	@echo "Installing Ttk library files to $(SCRIPT_INSTALL_DIR)/ttk/";
 	@for i in $(TOP_DIR)/library/ttk/*.tcl; \
 	    do \
 	    if [ -f $$i ] ; then \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/ttk"; \
 	    fi; \
 	    done;
-	@echo "Installing library images directory";
+	@echo "Installing library image files to $(SCRIPT_INSTALL_DIR)/images/";
 	@for i in $(TOP_DIR)/library/images/*; \
 	    do \
 	    if [ -f $$i ] ; then \
 		$(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/images"; \
 	    fi; \
 	    done;
-	@echo "Installing translation directory";
+	@echo "Installing message catalog files to $(SCRIPT_INSTALL_DIR)/msgs/";
 	@for i in $(TOP_DIR)/library/msgs/*.msg; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -789,12 +779,11 @@ install-demos:
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		mkdir -p "$$i"; \
-		chmod 755 "$$i"; \
+		$(INSTALL_DATA_DIR) "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing demos to $(DEMO_INSTALL_DIR)/";
+	@echo "Installing demo files to $(DEMO_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/library/demos/*; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -810,7 +799,7 @@ install-demos:
 	    chmod 755 "$(DEMO_INSTALL_DIR)/$$i"; \
 	    fi; \
 	    done;
-	@echo "Installing demo images";
+	@echo "Installing demo image files to $(DEMO_INSTALL_DIR)/images/";
 	@for i in $(TOP_DIR)/library/demos/images/*; \
 	    do \
 	    if [ -f $$i ] ; then \
@@ -823,22 +812,19 @@ install-doc:
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		mkdir -p "$$i"; \
-		chmod 755 "$$i"; \
+		$(INSTALL_DATA_DIR) "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@echo "Installing and cross-linking top-level (.1) docs";
+	@echo "Installing and cross-linking top-level (.1) docs to $(MAN1_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/doc/*.1; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN1_INSTALL_DIR)"; \
 	done
-
-	@echo "Installing and cross-linking C API (.3) docs";
+	@echo "Installing and cross-linking C API (.3) docs to $(MAN3_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/doc/*.3; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MAN3_INSTALL_DIR)"; \
 	done
-
-	@echo "Installing and cross-linking command (.n) docs";
+	@echo "Installing and cross-linking command (.n) docs to $(MANN_INSTALL_DIR)/";
 	@for i in $(TOP_DIR)/doc/*.n; do \
 	    $(SHELL) $(UNIX_DIR)/installManPage $(MAN_FLAGS) $$i "$(MANN_INSTALL_DIR)"; \
 	done
@@ -849,15 +835,11 @@ install-private-headers: libraries
 	    do \
 	    if [ ! -d "$$i" ] ; then \
 		echo "Making directory $$i"; \
-		mkdir -p "$$i"; \
-		chmod 755 "$$i"; \
+		$(INSTALL_DATA_DIR) "$$i"; \
 		else true; \
 		fi; \
 	    done;
-	@if test ! -x $(SRC_DIR)/install-sh; then \
-	    chmod +x $(SRC_DIR)/install-sh; \
-	    fi
-	@echo "Installing private header files";
+	@echo "Installing private header files to $(PRIVATE_INCLUDE_INSTALL_DIR)/";
 	@for i in $(PRIVATE_HDRS); \
 	    do \
 	    $(INSTALL_DATA) $$i "$(PRIVATE_INCLUDE_INSTALL_DIR)"; \
@@ -1472,13 +1454,13 @@ checkexports: $(TK_LIB_FILE)
 # system.
 #
 
-rpm: all /bin/rpm
+rpm: all
 	rm -f THIS.TCL.SPEC
 	echo "%define _builddir `pwd`" > THIS.TK.SPEC
 	echo "%define _rpmdir `pwd`/RPMS" >> THIS.TK.SPEC
 	cat tk.spec >> THIS.TK.SPEC
 	mkdir -p RPMS/i386
-	rpm -bb THIS.TK.SPEC
+	rpmbuild -bb THIS.TK.SPEC
 	mv RPMS/i386/*.rpm .
 	rm -rf RPMS THIS.TK.SPEC
 
@@ -1513,7 +1495,6 @@ dist:   $(UNIX_DIR)/configure $(UNIX_DIR)/tkConfig.h.in $(MAC_OSX_DIR)/configure
 		$(UNIX_DIR)/README $(UNIX_DIR)/installManPage \
 		$(UNIX_DIR)/tkConfig.h.in $(DISTDIR)/unix
 	chmod 775 $(DISTDIR)/unix/configure $(DISTDIR)/unix/configure.in
-	chmod +x $(DISTDIR)/unix/install-sh
 	mkdir $(DISTDIR)/bitmaps
 	@(cd $(TOP_DIR); for i in bitmaps/* ; do \
 	    if [ -f $$i ] ; then \
@@ -1624,34 +1605,12 @@ dist:   $(UNIX_DIR)/configure $(UNIX_DIR)/tkConfig.h.in $(MAC_OSX_DIR)/configure
 	mkdir $(DISTDIR)/tests/ttk
 	cp -p $(TEST_DIR)/ttk/*.{test,tcl} $(DISTDIR)/tests/ttk
 
-#
-# The following target can only be used for non-patch releases.  Use
-# the "allpatch" target below for patch releases.
-#
-
 alldist: dist
 	rm -f $(DISTROOT)/$(DISTNAME)-src.tar.gz $(DISTROOT)/$(ZIPNAME)
 	cd $(DISTROOT); tar cf $(DISTNAME)-src.tar $(DISTNAME); \
 		gzip -9 $(DISTNAME)-src.tar; zip -qr8 $(ZIPNAME) $(DISTNAME)
 
 #
-# The target below is similar to "alldist" except it works for patch
-# releases.  It is needed because patch releases are peculiar: the
-# patch designation appears in the name of the compressed file
-# (e.g. tk8.0p1.tar.gz) but the extracted source directory doesn't
-# include the patch designation (e.g. tk8.0).
-#
-
-allpatch: dist
-	rm -f $(DISTROOT)/$(DISTNAME)-src.tar.gz $(DISTROOT)/$(ZIPNAME)
-	mv $(DISTROOT)/tk${VERSION} $(DISTROOT)/old
-	mv $(DISTROOT)/$(DISTNAME) $(DISTROOT)/tk${VERSION}
-	cd $(DISTROOT); tar cf $(DISTNAME)-src.tar tk${VERSION}; \
-		gzip -9 $(DISTNAME)-src.tar; zip -r8 $(ZIPNAME) tk${VERSION}
-	mv $(DISTROOT)/tk${VERSION} $(DISTROOT)/$(DISTNAME)
-	mv $(DISTROOT)/old $(DISTROOT)/tk${VERSION}
-
-#
 # This target creates the HTML folder for Tcl & Tk and places it
 # in DISTDIR/html.  It uses the tcltk-man2html.tcl tool from
 # the Tcl group's tool workspace.  It depends on the Tcl & Tk being
diff --git a/unix/configure b/unix/configure
index 70570a5..43219b8 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1,459 +1,81 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for tk 8.5.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
+# Generated by GNU Autoconf 2.59 for tk 8.5.
 #
+# Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
 
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
 fi
+DUALCASE=1; export DUALCASE # for MKS sh
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
 fi
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
 do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
   else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    $as_unset $as_var
   fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
+done
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
 
-as_me=`$as_basename -- "$0" ||
+# Name of the executable.
+as_me=`$as_basename "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
 
+
+# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -461,91 +83,146 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
 
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
     sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
       N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
       t loop
-      s/-\n.*//
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
     ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
 
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
   # Exit status is that of the last command.
   exit
 }
 
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 esac
 
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
 else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
+  as_expr=false
 fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
   else
-    as_ln_s='cp -pR'
+    as_ln_s='ln -s'
   fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
+rm -f conf$$ conf$$.exe conf$$.file
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
+  as_mkdir_p=:
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -554,25 +231,38 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
 
 # Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
+exec 6>&1
+
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
-ac_clean_files=
 ac_config_libobj_dir=.
-LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
 
 # Identity of this package.
 PACKAGE_NAME='tk'
@@ -580,221 +270,50 @@ PACKAGE_TARNAME='tk'
 PACKAGE_VERSION='8.5'
 PACKAGE_STRING='tk 8.5'
 PACKAGE_BUGREPORT=''
-PACKAGE_URL=''
 
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
+#if HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#ifdef HAVE_SYS_STAT_H
+#if HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#ifdef STDC_HEADERS
+#if STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# ifdef HAVE_STDLIB_H
+# if HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#ifdef HAVE_STRINGS_H
+#if HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#ifdef HAVE_INTTYPES_H
+#if HAVE_INTTYPES_H
 # include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
 #endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
+#if HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='LTLIBOBJS
-REZ_FLAGS
-REZ
-APP_RSRC_FILE
-LIB_RSRC_FILE
-WISH_RSRC_FILE
-TK_RSRC_FILE
-CFBUNDLELOCALIZATIONS
-EXTRA_WISH_LIBS
-EXTRA_BUILD_HTML
-EXTRA_INSTALL_BINARIES
-EXTRA_INSTALL
-EXTRA_APP_CC_SWITCHES
-EXTRA_CC_SWITCHES
-HTML_DIR
-PRIVATE_INCLUDE_DIR
-TK_LIBRARY
-TK_PKG_DIR
-TK_WINDOWINGSYSTEM
-LOCALES
-XLIBSW
-XINCLUDES
-TCL_STUB_FLAGS
-WISH_BUILD_LIB_SPEC
-TK_BUILD_LIB_SPEC
-LD_LIBRARY_PATH_VAR
-TK_SHARED_BUILD
-TK_SRC_DIR
-TK_BUILD_STUB_LIB_PATH
-TK_BUILD_STUB_LIB_SPEC
-TK_INCLUDE_SPEC
-TK_STUB_LIB_PATH
-TK_STUB_LIB_SPEC
-TK_STUB_LIB_FLAG
-TK_STUB_LIB_FILE
-TK_LIB_SPEC
-TK_LIB_FLAG
-TK_LIB_FILE
-TK_YEAR
-TK_PATCH_LEVEL
-TK_MINOR_VERSION
-TK_MAJOR_VERSION
-TK_VERSION
-UNIX_FONT_OBJS
-XFT_LIBS
-XFT_CFLAGS
-XMKMF
-LIBOBJS
-LDFLAGS_DEFAULT
-CFLAGS_DEFAULT
-INSTALL_STUB_LIB
-DLL_INSTALL_DIR
-INSTALL_LIB
-MAKE_STUB_LIB
-MAKE_LIB
-SHLIB_SUFFIX
-SHLIB_CFLAGS
-SHLIB_LD_LIBS
-TK_SHLIB_LD_EXTRAS
-TCL_SHLIB_LD_EXTRAS
-SHLIB_LD
-STLIB_LD
-LD_SEARCH_FLAGS
-CC_SEARCH_FLAGS
-LDFLAGS_OPTIMIZE
-LDFLAGS_DEBUG
-CFLAGS_WARNING
-CFLAGS_OPTIMIZE
-CFLAGS_DEBUG
-LDAIX_SRC
-PLAT_SRCS
-PLAT_OBJS
-DL_OBJS
-DL_LIBS
-TCL_LIBS
-AR
-RANLIB
-TCL_THREADS
-EGREP
-GREP
-CPP
-OBJEXT
-EXEEXT
-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
-CC
-MAN_FLAGS
-BUILD_TCLSH
-TCLSH_PROG
-TCL_STUB_LIB_SPEC
-TCL_STUB_LIB_FLAG
-TCL_STUB_LIB_FILE
-TCL_LIB_SPEC
-TCL_LIB_FLAG
-TCL_LIB_FILE
-TCL_SRC_DIR
-TCL_BIN_DIR
-TCL_PATCH_LEVEL
-TCL_VERSION
-target_alias
-host_alias
-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
-localedir
-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
-prefix
-exec_prefix
-PACKAGE_URL
-PACKAGE_BUGREPORT
-PACKAGE_STRING
-PACKAGE_VERSION
-PACKAGE_TARNAME
-PACKAGE_NAME
-PATH_SEPARATOR
-SHELL'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCLSH_PROG BUILD_TCLSH MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS RANLIB ac_ct_RANLIB AR ac_ct_AR TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS LDAIX_SRC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB DLL_INSTALL_DIR INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT LIBOBJS XFT_CFLAGS XFT_LIBS UNIX_FONT_OBJS TK_VERSION TK_MAJOR_VERSION TK_MINOR_VERSION TK_PATCH_LEVEL TK_YEAR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_STUB_LIB_PATH TK_INCLUDE_SPEC TK_BUILD_STUB_LIB_SPEC TK_BUILD_STUB_LIB_PATH TK_SRC_DIR TK_SHARED_BUILD LD_LIBRARY_PATH_VAR TK_BUILD_LIB_SPEC WISH_BUILD_LIB_SPEC TCL_STUB_FLAGS XINCLUDES XLIBSW LOCALES TK_WINDOWINGSYSTEM TK_PKG_DIR TK_LIBRARY PRIVATE_INCLUDE_DIR HTML_DIR EXTRA_CC_SWITCHES EXTRA_APP_CC_SWITCHES EXTRA_INSTALL EXTRA_INSTALL_BINARIES EXTRA_BUILD_HTML EXTRA_WISH_LIBS CFBUNDLELOCALIZATIONS TK_RSRC_FILE WISH_RSRC_FILE LIB_RSRC_FILE APP_RSRC_FILE REZ REZ_FLAGS LTLIBOBJS'
 ac_subst_files=''
-ac_user_opts='
-enable_option_checking
-with_tcl
-enable_man_symlinks
-enable_man_compression
-enable_man_suffix
-enable_threads
-enable_shared
-enable_64bit
-enable_64bit_vis
-enable_rpath
-enable_corefoundation
-enable_load
-enable_symbols
-enable_aqua
-with_x
-enable_xss
-enable_xft
-enable_framework
-'
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP
-XMKMF'
-
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
-ac_unrecognized_opts=
-ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -817,49 +336,34 @@ x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
+datadir='${prefix}/share'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
 
 ac_prev=
-ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval $ac_prev=\$ac_option
+    eval "$ac_prev=\$ac_option"
     ac_prev=
     continue
   fi
 
-  case $ac_option in
-  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *=)   ac_optarg= ;;
-  *)    ac_optarg=yes ;;
-  esac
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
+  case $ac_option in
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -881,59 +385,33 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad)
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
     datadir=$ac_optarg ;;
 
-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-  | --dataroo | --dataro | --datar)
-    ac_prev=datarootdir ;;
-  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-    datarootdir=$ac_optarg ;;
-
   -disable-* | --disable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval enable_$ac_useropt=no ;;
-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
-  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
-  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-    dvidir=$ac_optarg ;;
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
 
   -enable-* | --enable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
     esac
-    eval enable_$ac_useropt=\$ac_optarg ;;
+    eval "enable_$ac_feature='$ac_optarg'" ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -960,12 +438,6 @@ do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -990,16 +462,13 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
-  -localedir | --localedir | --localedi | --localed | --locale)
-    ac_prev=localedir ;;
-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst | --locals)
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -1064,16 +533,6 @@ do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
-  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-    ac_prev=pdfdir ;;
-  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-    pdfdir=$ac_optarg ;;
-
-  -psdir | --psdir | --psdi | --psd | --ps)
-    ac_prev=psdir ;;
-  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-    psdir=$ac_optarg ;;
-
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
@@ -1124,36 +583,26 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
     esac
-    eval with_$ac_useropt=\$ac_optarg ;;
+    eval "with_$ac_package='$ac_optarg'" ;;
 
   -without-* | --without-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval with_$ac_useropt=no ;;
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -1173,26 +622,27 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    case $ac_envvar in #(
-      '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-    esac
-    eval $ac_envvar=\$ac_optarg
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
   esac
@@ -1200,36 +650,31 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error $? "missing argument to $ac_option"
-fi
-
-if test -n "$ac_unrecognized_opts"; then
-  case $enable_option_checking in
-    no) ;;
-    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-  esac
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
 fi
 
-# Check all directory arguments for consistency.
-for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-		datadir sysconfdir sharedstatedir localstatedir includedir \
-		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
 do
-  eval ac_val=\$$ac_var
-  # Remove trailing slashes.
+  eval ac_val=$`echo $ac_var`
   case $ac_val in
-    */ )
-      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-      eval $ac_var=\$ac_val;;
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
   esac
-  # Be sure to have absolute directory names.
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+	      localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
   case $ac_val in
-    [\\/$]* | ?:[\\/]* )  continue;;
-    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
   esac
-  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1243,6 +688,8 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1254,72 +701,74 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error $? "working directory cannot be determined"
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error $? "pwd does not report name of working directory"
-
-
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$as_myself" ||
-$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_myself" : 'X\(//\)[^/]' \| \
-	 X"$as_myself" : 'X\(//\)$' \| \
-	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_myself" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r "$srcdir/$ac_unique_file"; then
+  if test ! -r $srcdir/$ac_unique_file; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r "$srcdir/$ac_unique_file"; then
-  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-	pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
-  srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
-  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_env_${ac_var}_value=\$${ac_var}
-  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+   { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
 
 #
 # Report the --help message.
@@ -1342,17 +791,20 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking ...' messages
+  -q, --quiet, --silent   do not print \`checking...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
+_ACEOF
+
+  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
+			  [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [PREFIX]
+			  [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -1362,25 +814,18 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR            user executables [EPREFIX/bin]
-  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root [DATAROOTDIR/doc/tk]
-  --htmldir=DIR           html documentation [DOCDIR]
-  --dvidir=DIR            dvi documentation [DOCDIR]
-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
 _ACEOF
 
   cat <<\_ACEOF
@@ -1398,7 +843,6 @@ if test -n "$ac_init_help"; then
   cat <<\_ACEOF
 
 Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-man-symlinks   use symlinks for the manpages (default: off)
@@ -1435,537 +879,160 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
-              you have headers in a nonstandard directory <include dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
   CPP         C preprocessor
-  XMKMF       Path to xmkmf, Makefile generator for X Window System
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to the package provider.
 _ACEOF
-ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" ||
-      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-      continue
+    test -d $ac_dir || continue
     ac_builddir=.
 
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
 
 case $srcdir in
-  .)  # We are building in place.
+  .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
 esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-    elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+	   test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
     else
-      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
   done
 fi
 
-test -n "$ac_init_help" && exit $ac_status
+test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
 tk configure 8.5
-generated by GNU Autoconf 2.69
+generated by GNU Autoconf 2.59
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
-  exit
+  exit 0
 fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by tk $as_me 8.5, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
 
-## ------------------------ ##
-## Autoconf initialization. ##
-## ------------------------ ##
+  $ $0 $@
 
-# ac_fn_c_try_compile LINENO
-# --------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_compile ()
+_ACEOF
 {
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext
-  if { { ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
 
-	ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
 
-} # ac_fn_c_try_compile
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
+_ASUNAME
 
-} # ac_fn_c_try_cpp
-
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_type
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by tk $as_me 8.5, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    $as_echo "PATH: $as_dir"
-  done
-IFS=$as_save_IFS
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
 
 } >&5
 
@@ -1987,6 +1054,7 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
+ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1997,13 +1065,13 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *\'*)
-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
     2)
-      as_fn_append ac_configure_args1 " '$ac_arg'"
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -2019,115 +1087,104 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      as_fn_append ac_configure_args " '$ac_arg'"
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
       ;;
     esac
   done
 done
-{ ac_configure_args0=; unset ac_configure_args0;}
-{ ac_configure_args1=; unset ac_configure_args1;}
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
     echo
 
-    $as_echo "## ---------------- ##
+    cat <<\_ASBOX
+## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##"
+## ---------------- ##
+_ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
-(
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
+{
   (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
       sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;; #(
+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
     *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
-    esac |
-    sort
-)
+    esac;
+}
     echo
 
-    $as_echo "## ----------------- ##
+    cat <<\_ASBOX
+## ----------------- ##
 ## Output variables. ##
-## ----------------- ##"
+## ----------------- ##
+_ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=\$$ac_var
-      case $ac_val in
-      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-      esac
-      $as_echo "$ac_var='\''$ac_val'\''"
+      eval ac_val=$`echo $ac_var`
+      echo "$ac_var='"'"'$ac_val'"'"'"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
-## File substitutions. ##
-## ------------------- ##"
+      cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	$as_echo "$ac_var='\''$ac_val'\''"
+	eval ac_val=$`echo $ac_var`
+	echo "$ac_var='"'"'$ac_val'"'"'"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      $as_echo "## ----------- ##
+      cat <<\_ASBOX
+## ----------- ##
 ## confdefs.h. ##
-## ----------- ##"
+## ----------- ##
+_ASBOX
       echo
-      cat confdefs.h
+      sed "/^$/d" confdefs.h | sort
       echo
     fi
     test "$ac_signal" != 0 &&
-      $as_echo "$as_me: caught signal $ac_signal"
-    $as_echo "$as_me: exit $exit_status"
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core core.conftest.* &&
-    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-' 0
+     ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-$as_echo "/* confdefs.h */" > confdefs.h
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -2135,137 +1192,112 @@ cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
+
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
 
 cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
-if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
-elif test "x$prefix" != xNONE; then
-  ac_site_file1=$prefix/share/config.site
-  ac_site_file2=$prefix/etc/config.site
-else
-  ac_site_file1=$ac_default_prefix/share/config.site
-  ac_site_file2=$ac_default_prefix/etc/config.site
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
 fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-do
-  test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
+    . "$ac_site_file"
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special files
-  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
     esac
   fi
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
+for ac_var in `(set) 2>&1 |
+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	  ac_cache_corrupted=:
-	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-	  eval $ac_var=\$ac_old_val
-	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -2278,6 +1310,31 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 TK_VERSION=8.5
 TK_MAJOR_VERSION=8
 TK_MINOR_VERSION=5
@@ -2300,15 +1357,15 @@ LOCALES="cs da de el en en_gb eo es fr hu it nl pl pt ru sv"
 	# we reset no_tcl in case something fails here
 	no_tcl=true
 
-# Check whether --with-tcl was given.
-if test "${with_tcl+set}" = set; then :
-  withval=$with_tcl; with_tclconfig="${withval}"
-fi
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
-$as_echo_n "checking for Tcl configuration... " >&6; }
-	if ${ac_cv_c_tclconfig+:} false; then :
-  $as_echo_n "(cached) " >&6
+# Check whether --with-tcl or --without-tcl was given.
+if test "${with_tcl+set}" = set; then
+  withval="$with_tcl"
+  with_tclconfig="${withval}"
+fi;
+	echo "$as_me:$LINENO: checking for Tcl configuration" >&5
+echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
+	if test "${ac_cv_c_tclconfig+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 
@@ -2317,15 +1374,17 @@ else
 		case "${with_tclconfig}" in
 		    */tclConfig.sh )
 			if test -f "${with_tclconfig}"; then
-			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
-$as_echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
+			    { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5
+echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;}
 			    with_tclconfig="`echo "${with_tclconfig}" | sed 's!/tclConfig\.sh$!!'`"
 			fi ;;
 		esac
 		if test -f "${with_tclconfig}/tclConfig.sh" ; then
 		    ac_cv_c_tclconfig="`(cd "${with_tclconfig}"; pwd)`"
 		else
-		    as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
+		    { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
+echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
+   { (exit 1); exit 1; }; }
 		fi
 	    fi
 
@@ -2401,26 +1460,28 @@ fi
 
 	if test x"${ac_cv_c_tclconfig}" = x ; then
 	    TCL_BIN_DIR="# no Tcl configs found"
-	    as_fn_error $? "Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" "$LINENO" 5
+	    { { echo "$as_me:$LINENO: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&5
+echo "$as_me: error: Can't find Tcl configuration definitions. Use --with-tcl to specify a directory containing tclConfig.sh" >&2;}
+   { (exit 1); exit 1; }; }
 	else
 	    no_tcl=
 	    TCL_BIN_DIR="${ac_cv_c_tclconfig}"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+	    echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6
 	fi
     fi
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
+    echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6
 
     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
-$as_echo "loading" >&6; }
+        echo "$as_me:$LINENO: result: loading" >&5
+echo "${ECHO_T}loading" >&6
 	. "${TCL_BIN_DIR}/tclConfig.sh"
     else
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
-$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
+        echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6
     fi
 
     # eval is required to do the TCL_DBGX substitution
@@ -2481,10 +1542,10 @@ $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
-$as_echo_n "checking for tclsh... " >&6; }
-    if ${ac_cv_path_tclsh+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for tclsh" >&5
+echo $ECHO_N "checking for tclsh... $ECHO_C" >&6
+    if test "${ac_cv_path_tclsh+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	search_path=`echo ${PATH} | sed -e 's/:/ /g'`
@@ -2505,29 +1566,33 @@ fi
 
     if test -f "$ac_cv_path_tclsh" ; then
 	TCLSH_PROG="$ac_cv_path_tclsh"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCLSH_PROG" >&5
-$as_echo "$TCLSH_PROG" >&6; }
+	echo "$as_me:$LINENO: result: $TCLSH_PROG" >&5
+echo "${ECHO_T}$TCLSH_PROG" >&6
     else
 	# It is not an error if an installed version of Tcl can't be located.
 	TCLSH_PROG=""
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: No tclsh found on PATH" >&5
-$as_echo "No tclsh found on PATH" >&6; }
+	echo "$as_me:$LINENO: result: No tclsh found on PATH" >&5
+echo "${ECHO_T}No tclsh found on PATH" >&6
     fi
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh in Tcl build directory" >&5
-$as_echo_n "checking for tclsh in Tcl build directory... " >&6; }
+    echo "$as_me:$LINENO: checking for tclsh in Tcl build directory" >&5
+echo $ECHO_N "checking for tclsh in Tcl build directory... $ECHO_C" >&6
     BUILD_TCLSH="${TCL_BIN_DIR}"/tclsh
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_TCLSH" >&5
-$as_echo "$BUILD_TCLSH" >&6; }
+    echo "$as_me:$LINENO: result: $BUILD_TCLSH" >&5
+echo "${ECHO_T}$BUILD_TCLSH" >&6
 
 
 
 if test "${TCL_VERSION}" != "${TK_VERSION}"; then
-    as_fn_error $? "${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
+    { { echo "$as_me:$LINENO: error: ${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
 Tk ${TK_VERSION}${TK_PATCH_LEVEL} needs Tcl ${TK_VERSION}.
-Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." "$LINENO" 5
+Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." >&5
+echo "$as_me: error: ${TCL_BIN_DIR}/tclConfig.sh is for Tcl ${TCL_VERSION}.
+Tk ${TK_VERSION}${TK_PATCH_LEVEL} needs Tcl ${TK_VERSION}.
+Use --with-tcl= option to indicate location of tclConfig.sh file for Tcl ${TK_VERSION}." >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 #------------------------------------------------------------------------
@@ -2549,60 +1614,62 @@ TK_SRC_DIR="`cd "$srcdir"/..; pwd`"
 #------------------------------------------------------------------------
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use symlinks for manpages" >&5
-$as_echo_n "checking whether to use symlinks for manpages... " >&6; }
-    # Check whether --enable-man-symlinks was given.
-if test "${enable_man_symlinks+set}" = set; then :
-  enableval=$enable_man_symlinks; test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --symlinks"
+    echo "$as_me:$LINENO: checking whether to use symlinks for manpages" >&5
+echo $ECHO_N "checking whether to use symlinks for manpages... $ECHO_C" >&6
+    # Check whether --enable-man-symlinks or --disable-man-symlinks was given.
+if test "${enable_man_symlinks+set}" = set; then
+  enableval="$enable_man_symlinks"
+  test "$enableval" != "no" && MAN_FLAGS="$MAN_FLAGS --symlinks"
 else
   enableval="no"
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
-$as_echo "$enableval" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compress the manpages" >&5
-$as_echo_n "checking whether to compress the manpages... " >&6; }
-    # Check whether --enable-man-compression was given.
-if test "${enable_man_compression+set}" = set; then :
-  enableval=$enable_man_compression; case $enableval in
-	    yes) as_fn_error $? "missing argument to --enable-man-compression" "$LINENO" 5;;
+fi;
+    echo "$as_me:$LINENO: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+    echo "$as_me:$LINENO: checking whether to compress the manpages" >&5
+echo $ECHO_N "checking whether to compress the manpages... $ECHO_C" >&6
+    # Check whether --enable-man-compression or --disable-man-compression was given.
+if test "${enable_man_compression+set}" = set; then
+  enableval="$enable_man_compression"
+  case $enableval in
+	    yes) { { echo "$as_me:$LINENO: error: missing argument to --enable-man-compression" >&5
+echo "$as_me: error: missing argument to --enable-man-compression" >&2;}
+   { (exit 1); exit 1; }; };;
 	    no)  ;;
 	    *)   MAN_FLAGS="$MAN_FLAGS --compress $enableval";;
 	esac
 else
   enableval="no"
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
-$as_echo "$enableval" >&6; }
+fi;
+    echo "$as_me:$LINENO: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
     if test "$enableval" != "no"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compressed file suffix" >&5
-$as_echo_n "checking for compressed file suffix... " >&6; }
+	echo "$as_me:$LINENO: checking for compressed file suffix" >&5
+echo $ECHO_N "checking for compressed file suffix... $ECHO_C" >&6
 	touch TeST
 	$enableval TeST
 	Z=`ls TeST* | sed 's/^....//'`
 	rm -f TeST*
 	MAN_FLAGS="$MAN_FLAGS --extension $Z"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $Z" >&5
-$as_echo "$Z" >&6; }
+	echo "$as_me:$LINENO: result: $Z" >&5
+echo "${ECHO_T}$Z" >&6
     fi
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to add a package name suffix for the manpages" >&5
-$as_echo_n "checking whether to add a package name suffix for the manpages... " >&6; }
-    # Check whether --enable-man-suffix was given.
-if test "${enable_man_suffix+set}" = set; then :
-  enableval=$enable_man_suffix; case $enableval in
+    echo "$as_me:$LINENO: checking whether to add a package name suffix for the manpages" >&5
+echo $ECHO_N "checking whether to add a package name suffix for the manpages... $ECHO_C" >&6
+    # Check whether --enable-man-suffix or --disable-man-suffix was given.
+if test "${enable_man_suffix+set}" = set; then
+  enableval="$enable_man_suffix"
+  case $enableval in
 	    yes) enableval="tk" MAN_FLAGS="$MAN_FLAGS --suffix $enableval";;
 	    no)  ;;
 	    *)   MAN_FLAGS="$MAN_FLAGS --suffix $enableval";;
 	esac
 else
   enableval="no"
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enableval" >&5
-$as_echo "$enableval" >&6; }
+fi;
+    echo "$as_me:$LINENO: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
 
 
 
@@ -2625,10 +1692,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2638,37 +1705,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -2678,50 +1743,39 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
+  CC=$ac_ct_CC
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2731,96 +1785,134 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
-  fi
 fi
-if test -z "$CC"; then
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_prog_rejected=no
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
+  for ac_prog in cl
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2830,41 +1922,39 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
-  for ac_prog in cl.exe
+  for ac_prog in cl
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -2874,78 +1964,66 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
   test -n "$ac_ct_CC" && break
 done
 
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
+  CC=$ac_ct_CC
 fi
 
 fi
 
 
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -2957,108 +2035,112 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-
-# The possible output files:
-ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-
-ac_rmfiles=
-for ac_file in $ac_files
-do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-  esac
-done
-rm -f $ac_rmfiles
-
-if { { ac_try="$ac_link_default"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link_default") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
-  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+	;;
+    conftest.$ac_ext )
+	# This is the source file.
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-	then :; else
-	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	fi
-	# We set ac_cv_exeext here because the later test for it is not
-	# safe: cross compilers may not add the suffix if given an `-o'
-	# argument, so we may need to know it at that point already.
-	# Even if this section looks crufty: it has the advantage of
-	# actually working.
+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	# FIXME: I believe we export ac_cv_exeext for Libtool,
+	# but it would be cool to find out if it's true.  Does anybody
+	# maintain Libtool? --akim.
+	export ac_cv_exeext
 	break;;
     * )
 	break;;
   esac
 done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
 else
-  ac_file=''
-fi
-if test -z "$ac_file"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-$as_echo "$as_me: failed program was:" >&5
+  echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
+
 ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
 
-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-$as_echo_n "checking for suffix of executables... " >&6; }
-if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -3066,90 +2148,38 @@ $as_echo "$ac_try_echo"; } >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
 done
 else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
 fi
-rm -f conftest conftest$ac_cv_exeext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-FILE *f = fopen ("conftest.out", "w");
- return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files="$ac_clean_files conftest.out"
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-if test "$cross_compiling" != yes; then
-  { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-  if { ac_try='./conftest$ac_cv_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-$as_echo_n "checking for suffix of object files... " >&6; }
-if ${ac_cv_objext+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3161,46 +2191,45 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { { ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
-  $as_echo "$as_me: failed program was:" >&5
+  echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
 fi
+
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-$as_echo "$ac_cv_objext" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3214,65 +2243,55 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
-  ac_compiler_gnu=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GCC=yes
-else
-  GCC=
-fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3283,18 +2302,39 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -3310,18 +2350,23 @@ else
     CFLAGS=
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_prog_cc_c89=no
+  ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-struct stat;
+#include <sys/types.h>
+#include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3344,17 +2389,12 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
+   as 'x'.  The following induces an error, until -std1 is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
+   that's true only with -std1.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -3369,37 +2409,205 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
 fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
+rm -f conftest.err conftest.$ac_objext
 done
-rm -f conftest.$ac_ext
+rm -f conftest.$ac_ext conftest.$ac_objext
 CC=$ac_save_CC
 
 fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
+
+case "x$ac_cv_prog_cc_stdc" in
+  x|xno)
+    echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
   *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
 
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   '' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+#include <stdlib.h>
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
 fi
 
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3415,15 +2623,15 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
@@ -3437,7 +2645,11 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -3446,34 +2658,78 @@ do
 #endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
 else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether nonexistent headers
+  # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
   # Broken: success on invalid input.
 continue
 else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
   break
 fi
 
@@ -3485,8 +2741,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -3496,7 +2752,11 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -3505,40 +2765,85 @@ do
 #endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
 else
-  # Broken: fails on valid input.
-continue
+  ac_cpp_err=yes
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
   # Broken: success on invalid input.
 continue
 else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
 else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
 ac_ext=c
@@ -3548,142 +2853,31 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
     fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3698,23 +2892,51 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_header_stdc=yes
 else
-  ac_cv_header_stdc=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
 else
   ac_cv_header_stdc=no
 fi
@@ -3724,14 +2946,18 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
+  $EGREP "free" >/dev/null 2>&1; then
+  :
 else
   ac_cv_header_stdc=no
 fi
@@ -3741,13 +2967,16 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
+  if test "$cross_compiling" = yes; then
   :
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
-#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -3767,39 +2996,109 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
+      exit(2);
+  exit (0);
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
 else
-  ac_cv_header_stdc=no
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
-
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
 
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -3807,14 +3106,154 @@ fi
 done
 
 
-ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
-if test "x$ac_cv_header_limits_h" = xyes; then :
+if test "${ac_cv_header_limits_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for limits.h" >&5
+echo $ECHO_N "checking for limits.h... $ECHO_C" >&6
+if test "${ac_cv_header_limits_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
+echo "${ECHO_T}$ac_cv_header_limits_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking limits.h usability" >&5
+echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <limits.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking limits.h presence" >&5
+echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <limits.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for limits.h" >&5
+echo $ECHO_N "checking for limits.h... $ECHO_C" >&6
+if test "${ac_cv_header_limits_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_limits_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5
+echo "${ECHO_T}$ac_cv_header_limits_h" >&6
+
+fi
+if test $ac_cv_header_limits_h = yes; then
 
-$as_echo "#define HAVE_LIMITS_H 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIMITS_H 1
+_ACEOF
 
 else
 
-$as_echo "#define NO_LIMITS_H 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define NO_LIMITS_H 1
+_ACEOF
 
 fi
 
@@ -3825,48 +3264,196 @@ fi
 # strtoul, or strtod (which it doesn't in some versions of SunOS).
 #--------------------------------------------------------------------
 
-ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes; then :
+if test "${ac_cv_header_stdlib_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for stdlib.h" >&5
+echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_stdlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking stdlib.h usability" >&5
+echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <stdlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking stdlib.h presence" >&5
+echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for stdlib.h" >&5
+echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6
+if test "${ac_cv_header_stdlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_stdlib_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6
+
+fi
+if test $ac_cv_header_stdlib_h = yes; then
   tk_ok=1
 else
   tk_ok=0
 fi
 
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtol" >/dev/null 2>&1; then :
-
+  $EGREP "strtol" >/dev/null 2>&1; then
+  :
 else
   tk_ok=0
 fi
 rm -f conftest*
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtoul" >/dev/null 2>&1; then :
-
+  $EGREP "strtoul" >/dev/null 2>&1; then
+  :
 else
   tk_ok=0
 fi
 rm -f conftest*
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "strtod" >/dev/null 2>&1; then :
-
+  $EGREP "strtod" >/dev/null 2>&1; then
+  :
 else
   tk_ok=0
 fi
@@ -3874,7 +3461,9 @@ rm -f conftest*
 
 if test $tk_ok = 0; then
 
-$as_echo "#define NO_STDLIB_H 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define NO_STDLIB_H 1
+_ACEOF
 
 fi
 
@@ -3884,14 +3473,18 @@ fi
 #------------------------------------------------------------------------
 
 if test -z "$no_pipe" && test -n "$GCC"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler understands -pipe" >&5
-$as_echo_n "checking if the compiler understands -pipe... " >&6; }
-if ${tcl_cv_cc_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5
+echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6
+if test "${tcl_cv_cc_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -3902,16 +3495,40 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_pipe=yes
 else
-  tcl_cv_cc_pipe=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_pipe=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 	CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_pipe" >&5
-$as_echo "$tcl_cv_cc_pipe" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5
+echo "${ECHO_T}$tcl_cv_cc_pipe" >&6
     if test $tcl_cv_cc_pipe = yes; then
 	CFLAGS="$CFLAGS -pipe"
     fi
@@ -3922,13 +3539,13 @@ fi
 #------------------------------------------------------------------------
 
 
-    # Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
-  enableval=$enable_threads; tcl_ok=$enableval
+    # Check whether --enable-threads or --disable-threads was given.
+if test "${enable_threads+set}" = set; then
+  enableval="$enable_threads"
+  tcl_ok=$enableval
 else
   tcl_ok=no
-fi
-
+fi;
 
     if test "${TCL_THREADS}" = 1; then
 	tcl_threaded_core=1;
@@ -3939,56 +3556,92 @@ fi
 	# USE_THREAD_ALLOC tells us to try the special thread-based
 	# allocator that significantly reduces lock contention
 
-$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define USE_THREAD_ALLOC 1
+_ACEOF
 
 
-$as_echo "#define _REENTRANT 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _REENTRANT 1
+_ACEOF
 
 	if test "`uname -s`" = "SunOS" ; then
 
-$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
 
 	fi
 
-$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _THREAD_SAFE 1
+_ACEOF
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
-$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
+echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-return pthread_mutex_init ();
+pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_pthread_pthread_mutex_init=yes
 else
-  ac_cv_lib_pthread_pthread_mutex_init=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread_pthread_mutex_init=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6
+if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4000,43 +3653,71 @@ fi
 	    # defined.  We could alternatively do an AC_TRY_COMPILE with
 	    # pthread.h, but that will work with libpthread really doesn't
 	    # exist, like AIX 4.2.  [Bug: 4359]
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_mutex_init in -lpthread" >&5
-$as_echo_n "checking for __pthread_mutex_init in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread___pthread_mutex_init+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5
+echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6
+if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char __pthread_mutex_init ();
 int
 main ()
 {
-return __pthread_mutex_init ();
+__pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_pthread___pthread_mutex_init=yes
 else
-  ac_cv_lib_pthread___pthread_mutex_init=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthread___pthread_mutex_init=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthread___pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthread___pthread_mutex_init" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6
+if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4048,43 +3729,71 @@ fi
 	    # The space is needed
 	    THREADS_LIBS=" -lpthread"
 	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthreads" >&5
-$as_echo_n "checking for pthread_mutex_init in -lpthreads... " >&6; }
-if ${ac_cv_lib_pthreads_pthread_mutex_init+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5
+echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6
+if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-return pthread_mutex_init ();
+pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_pthreads_pthread_mutex_init=yes
 else
-  ac_cv_lib_pthreads_pthread_mutex_init=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_pthreads_pthread_mutex_init=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthreads_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthreads_pthread_mutex_init" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6
+if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4094,86 +3803,142 @@ fi
 		# The space is needed
 		THREADS_LIBS=" -lpthreads"
 	    else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc" >&5
-$as_echo_n "checking for pthread_mutex_init in -lc... " >&6; }
-if ${ac_cv_lib_c_pthread_mutex_init+:} false; then :
-  $as_echo_n "(cached) " >&6
+		echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5
+echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6
+if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-return pthread_mutex_init ();
+pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_c_pthread_mutex_init=yes
 else
-  ac_cv_lib_c_pthread_mutex_init=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_c_pthread_mutex_init=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_c_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_c_pthread_mutex_init" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6
+if test $ac_cv_lib_c_pthread_mutex_init = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
 		if test "$tcl_ok" = "no"; then
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc_r" >&5
-$as_echo_n "checking for pthread_mutex_init in -lc_r... " >&6; }
-if ${ac_cv_lib_c_r_pthread_mutex_init+:} false; then :
-  $as_echo_n "(cached) " >&6
+		    echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5
+echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6
+if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char pthread_mutex_init ();
 int
 main ()
 {
-return pthread_mutex_init ();
+pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_c_r_pthread_mutex_init=yes
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_c_r_pthread_mutex_init=yes
 else
-  ac_cv_lib_c_r_pthread_mutex_init=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_c_r_pthread_mutex_init=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_c_r_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_c_r_pthread_mutex_init" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
+echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6
+if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4184,8 +3949,8 @@ fi
 			THREADS_LIBS=" -pthread"
 		    else
 			TCL_THREADS=0
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&5
-$as_echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&2;}
+			{ echo "$as_me:$LINENO: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&5
+echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&2;}
 		    fi
 		fi
 	    fi
@@ -4196,19 +3961,199 @@ $as_echo "$as_me: WARNING: Don't know how to find pthread lib on your system - y
 
 	ac_saved_libs=$LIBS
 	LIBS="$LIBS $THREADS_LIBS"
-	for ac_func in pthread_attr_setstacksize
-do :
-  ac_fn_c_check_func "$LINENO" "pthread_attr_setstacksize" "ac_cv_func_pthread_attr_setstacksize"
-if test "x$ac_cv_func_pthread_attr_setstacksize" = xyes; then :
+
+for ac_func in pthread_attr_setstacksize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
-	ac_fn_c_check_func "$LINENO" "pthread_attr_get_np" "ac_cv_func_pthread_attr_get_np"
-if test "x$ac_cv_func_pthread_attr_get_np" = xyes; then :
+	echo "$as_me:$LINENO: checking for pthread_attr_get_np" >&5
+echo $ECHO_N "checking for pthread_attr_get_np... $ECHO_C" >&6
+if test "${ac_cv_func_pthread_attr_get_np+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define pthread_attr_get_np to an innocuous variant, in case <limits.h> declares pthread_attr_get_np.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define pthread_attr_get_np innocuous_pthread_attr_get_np
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char pthread_attr_get_np (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef pthread_attr_get_np
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_attr_get_np ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_pthread_attr_get_np) || defined (__stub___pthread_attr_get_np)
+choke me
+#else
+char (*f) () = pthread_attr_get_np;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != pthread_attr_get_np;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_pthread_attr_get_np=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_pthread_attr_get_np=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_pthread_attr_get_np" >&5
+echo "${ECHO_T}$ac_cv_func_pthread_attr_get_np" >&6
+if test $ac_cv_func_pthread_attr_get_np = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4216,21 +4161,27 @@ fi
 
 	if test $tcl_ok = yes ; then
 
-$as_echo "#define HAVE_PTHREAD_ATTR_GET_NP 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PTHREAD_ATTR_GET_NP 1
+_ACEOF
 
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_get_np declaration" >&5
-$as_echo_n "checking for pthread_attr_get_np declaration... " >&6; }
-if ${tcl_cv_grep_pthread_attr_get_np+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for pthread_attr_get_np declaration" >&5
+echo $ECHO_N "checking for pthread_attr_get_np declaration... $ECHO_C" >&6
+if test "${tcl_cv_grep_pthread_attr_get_np+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <pthread.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "pthread_attr_get_np" >/dev/null 2>&1; then :
+  $EGREP "pthread_attr_get_np" >/dev/null 2>&1; then
   tcl_cv_grep_pthread_attr_get_np=present
 else
   tcl_cv_grep_pthread_attr_get_np=missing
@@ -4238,16 +4189,107 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_pthread_attr_get_np" >&5
-$as_echo "$tcl_cv_grep_pthread_attr_get_np" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_grep_pthread_attr_get_np" >&5
+echo "${ECHO_T}$tcl_cv_grep_pthread_attr_get_np" >&6
 	    if test $tcl_cv_grep_pthread_attr_get_np = missing ; then
 
-$as_echo "#define ATTRGETNP_NOT_DECLARED 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define ATTRGETNP_NOT_DECLARED 1
+_ACEOF
 
 	    fi
 	else
-	    ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
-if test "x$ac_cv_func_pthread_getattr_np" = xyes; then :
+	    echo "$as_me:$LINENO: checking for pthread_getattr_np" >&5
+echo $ECHO_N "checking for pthread_getattr_np... $ECHO_C" >&6
+if test "${ac_cv_func_pthread_getattr_np+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define pthread_getattr_np to an innocuous variant, in case <limits.h> declares pthread_getattr_np.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define pthread_getattr_np innocuous_pthread_getattr_np
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char pthread_getattr_np (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef pthread_getattr_np
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char pthread_getattr_np ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_pthread_getattr_np) || defined (__stub___pthread_getattr_np)
+choke me
+#else
+char (*f) () = pthread_getattr_np;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != pthread_getattr_np;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_pthread_getattr_np=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_pthread_getattr_np=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_pthread_getattr_np" >&5
+echo "${ECHO_T}$ac_cv_func_pthread_getattr_np" >&6
+if test $ac_cv_func_pthread_getattr_np = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
@@ -4255,21 +4297,27 @@ fi
 
 	    if test $tcl_ok = yes ; then
 
-$as_echo "#define HAVE_PTHREAD_GETATTR_NP 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PTHREAD_GETATTR_NP 1
+_ACEOF
 
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_getattr_np declaration" >&5
-$as_echo_n "checking for pthread_getattr_np declaration... " >&6; }
-if ${tcl_cv_grep_pthread_getattr_np+:} false; then :
-  $as_echo_n "(cached) " >&6
+		echo "$as_me:$LINENO: checking for pthread_getattr_np declaration" >&5
+echo $ECHO_N "checking for pthread_getattr_np declaration... $ECHO_C" >&6
+if test "${tcl_cv_grep_pthread_getattr_np+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <pthread.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "pthread_getattr_np" >/dev/null 2>&1; then :
+  $EGREP "pthread_getattr_np" >/dev/null 2>&1; then
   tcl_cv_grep_pthread_getattr_np=present
 else
   tcl_cv_grep_pthread_getattr_np=missing
@@ -4277,23 +4325,116 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_pthread_getattr_np" >&5
-$as_echo "$tcl_cv_grep_pthread_getattr_np" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_grep_pthread_getattr_np" >&5
+echo "${ECHO_T}$tcl_cv_grep_pthread_getattr_np" >&6
 		if test $tcl_cv_grep_pthread_getattr_np = missing ; then
 
-$as_echo "#define GETATTRNP_NOT_DECLARED 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define GETATTRNP_NOT_DECLARED 1
+_ACEOF
 
 		fi
 	    fi
 	fi
 	if test $tcl_ok = no; then
 	    # Darwin thread stacksize API
-	    for ac_func in pthread_get_stacksize_np
-do :
-  ac_fn_c_check_func "$LINENO" "pthread_get_stacksize_np" "ac_cv_func_pthread_get_stacksize_np"
-if test "x$ac_cv_func_pthread_get_stacksize_np" = xyes; then :
+
+for ac_func in pthread_get_stacksize_np
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_PTHREAD_GET_STACKSIZE_NP 1
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -4305,22 +4446,24 @@ done
 	TCL_THREADS=0
     fi
     # Do checking message here to not mess up interleaved configure output
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5
-$as_echo_n "checking for building with threads... " >&6; }
+    echo "$as_me:$LINENO: checking for building with threads" >&5
+echo $ECHO_N "checking for building with threads... $ECHO_C" >&6
     if test "${TCL_THREADS}" = 1; then
 
-$as_echo "#define TCL_THREADS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TCL_THREADS 1
+_ACEOF
 
 	if test "${tcl_threaded_core}" = 1; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (threaded core)" >&5
-$as_echo "yes (threaded core)" >&6; }
+	    echo "$as_me:$LINENO: result: yes (threaded core)" >&5
+echo "${ECHO_T}yes (threaded core)" >&6
 	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+	    echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
 	fi
     else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
-$as_echo "no (default)" >&6; }
+	echo "$as_me:$LINENO: result: no (default)" >&5
+echo "${ECHO_T}no (default)" >&6
     fi
 
 
@@ -4330,15 +4473,15 @@ $as_echo "no (default)" >&6; }
 LIBS="$LIBS$THREADS_LIBS"
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5
-$as_echo_n "checking how to build libraries... " >&6; }
-    # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; tcl_ok=$enableval
+    echo "$as_me:$LINENO: checking how to build libraries" >&5
+echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6
+    # Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  tcl_ok=$enableval
 else
   tcl_ok=yes
-fi
-
+fi;
 
     if test "${enable_shared+set}" = set; then
 	enableval="$enable_shared"
@@ -4348,15 +4491,17 @@ fi
     fi
 
     if test "$tcl_ok" = "yes" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5
-$as_echo "shared" >&6; }
+	echo "$as_me:$LINENO: result: shared" >&5
+echo "${ECHO_T}shared" >&6
 	SHARED_BUILD=1
     else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5
-$as_echo "static" >&6; }
+	echo "$as_me:$LINENO: result: static" >&5
+echo "${ECHO_T}static" >&6
 	SHARED_BUILD=0
 
-$as_echo "#define STATIC_BUILD 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define STATIC_BUILD 1
+_ACEOF
 
     fi
 
@@ -4370,10 +4515,10 @@ $as_echo "#define STATIC_BUILD 1" >>confdefs.h
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -4383,37 +4528,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
@@ -4423,38 +4566,28 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
+  RANLIB=$ac_ct_RANLIB
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
@@ -4463,47 +4596,52 @@ fi
 
     # Step 0.a: Enable 64 bit support?
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5
-$as_echo_n "checking if 64bit support is requested... " >&6; }
-    # Check whether --enable-64bit was given.
-if test "${enable_64bit+set}" = set; then :
-  enableval=$enable_64bit; do64bit=$enableval
+    echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
+echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6
+    # Check whether --enable-64bit or --disable-64bit was given.
+if test "${enable_64bit+set}" = set; then
+  enableval="$enable_64bit"
+  do64bit=$enableval
 else
   do64bit=no
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5
-$as_echo "$do64bit" >&6; }
+fi;
+    echo "$as_me:$LINENO: result: $do64bit" >&5
+echo "${ECHO_T}$do64bit" >&6
 
     # Step 0.b: Enable Solaris 64 bit VIS support?
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5
-$as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; }
-    # Check whether --enable-64bit-vis was given.
-if test "${enable_64bit_vis+set}" = set; then :
-  enableval=$enable_64bit_vis; do64bitVIS=$enableval
+    echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5
+echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6
+    # Check whether --enable-64bit-vis or --disable-64bit-vis was given.
+if test "${enable_64bit_vis+set}" = set; then
+  enableval="$enable_64bit_vis"
+  do64bitVIS=$enableval
 else
   do64bitVIS=no
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5
-$as_echo "$do64bitVIS" >&6; }
+fi;
+    echo "$as_me:$LINENO: result: $do64bitVIS" >&5
+echo "${ECHO_T}$do64bitVIS" >&6
     # Force 64bit on with VIS
-    if test "$do64bitVIS" = "yes"; then :
+    if test "$do64bitVIS" = "yes"; then
   do64bit=yes
 fi
 
+
     # Step 0.c: Check if visibility support is available. Do this here so
     # that platform specific alternatives can be used below if this fails.
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports visibility \"hidden\"" >&5
-$as_echo_n "checking if compiler supports visibility \"hidden\"... " >&6; }
-if ${tcl_cv_cc_visibility_hidden+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5
+echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6
+if test "${tcl_cv_cc_visibility_hidden+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 	    extern __attribute__((__visibility__("hidden"))) void f(void);
@@ -4516,47 +4654,74 @@ f();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_visibility_hidden=yes
 else
-  tcl_cv_cc_visibility_hidden=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_visibility_hidden=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 	CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_visibility_hidden" >&5
-$as_echo "$tcl_cv_cc_visibility_hidden" >&6; }
-    if test $tcl_cv_cc_visibility_hidden = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5
+echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6
+    if test $tcl_cv_cc_visibility_hidden = yes; then
 
 
-$as_echo "#define MODULE_SCOPE extern __attribute__((__visibility__(\"hidden\")))" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+_ACEOF
 
 
 fi
 
+
     # Step 0.d: Disable -rpath support?
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if rpath support is requested" >&5
-$as_echo_n "checking if rpath support is requested... " >&6; }
-    # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; doRpath=$enableval
+    echo "$as_me:$LINENO: checking if rpath support is requested" >&5
+echo $ECHO_N "checking if rpath support is requested... $ECHO_C" >&6
+    # Check whether --enable-rpath or --disable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+  enableval="$enable_rpath"
+  doRpath=$enableval
 else
   doRpath=yes
-fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doRpath" >&5
-$as_echo "$doRpath" >&6; }
+fi;
+    echo "$as_me:$LINENO: result: $doRpath" >&5
+echo "${ECHO_T}$doRpath" >&6
 
     # Step 1: set the variable "system" to hold the name and version number
     # for the system.
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5
-$as_echo_n "checking system version... " >&6; }
-if ${tcl_cv_sys_version+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking system version" >&5
+echo $ECHO_N "checking system version... $ECHO_C" >&6
+if test "${tcl_cv_sys_version+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	if test -f /usr/lib/NextStep/software_version; then
@@ -4564,8 +4729,8 @@ else
 	else
 	    tcl_cv_sys_version=`uname -s`-`uname -r`
 	    if test "$?" -ne 0 ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5
-$as_echo "$as_me: WARNING: can't find uname command" >&2;}
+		{ echo "$as_me:$LINENO: WARNING: can't find uname command" >&5
+echo "$as_me: WARNING: can't find uname command" >&2;}
 		tcl_cv_sys_version=unknown
 	    else
 		# Special check for weird MP-RAS system (uname returns weird
@@ -4581,51 +4746,79 @@ $as_echo "$as_me: WARNING: can't find uname command" >&2;}
 	fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5
-$as_echo "$tcl_cv_sys_version" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5
+echo "${ECHO_T}$tcl_cv_sys_version" >&6
     system=$tcl_cv_sys_version
 
 
     # Step 2: check for existence of -ldl library.  This is needed because
     # Linux can use either -ldl or -ldld for dynamic loading.
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char dlopen ();
 int
 main ()
 {
-return dlopen ();
+dlopen ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_dl_dlopen=yes
 else
-  ac_cv_lib_dl_dlopen=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
   have_dl=yes
 else
   have_dl=no
@@ -4633,12 +4826,13 @@ fi
 
 
     # Require ranlib early so we can override it in special cases below.
-    if test x"${SHLIB_VERSION}" = x; then :
+    if test x"${SHLIB_VERSION}" = x; then
   SHLIB_VERSION="1.0"
 fi
 
 
 
+
     # Step 3: set configuration options based on system name and version.
 
     do64bit_ok=no
@@ -4655,20 +4849,21 @@ fi
     TCL_LIB_VERSIONS_OK=ok
     CFLAGS_DEBUG=-g
     CFLAGS_OPTIMIZE=-O
-    if test "$GCC" = yes; then :
+    if test "$GCC" = yes; then
 
 	CFLAGS_WARNING="-Wall"
 
 else
   CFLAGS_WARNING=""
 fi
+
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -4678,37 +4873,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
+  echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-
 fi
 if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
@@ -4718,38 +4911,27 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="ar"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-  done
-IFS=$as_save_IFS
+done
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
+  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
 
-  if test "x$ac_ct_AR" = x; then
-    AR=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
+  AR=$ac_ct_AR
 else
   AR="$ac_cv_prog_AR"
 fi
@@ -4761,7 +4943,7 @@ fi
     LDAIX_SRC=""
     case $system in
 	AIX-*)
-	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then :
+	    if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes"; then
 
 		# AIX requires the _r compiler when gcc isn't being used
 		case "${CC}" in
@@ -4773,10 +4955,11 @@ fi
 		    	CC=`echo "$CC" | sed -e 's/^\([^ ]*\)/\1_r/'`
 			;;
 		esac
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5
-$as_echo "Using $CC for compiling with threads" >&6; }
+		echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5
+echo "${ECHO_T}Using $CC for compiling with threads" >&6
 
 fi
+
 	    LIBS="$LIBS -lc"
 	    SHLIB_CFLAGS=""
 	    SHLIB_SUFFIX=".so"
@@ -4789,12 +4972,12 @@ fi
 	    LDAIX_SRC='$(UNIX_DIR)/ldAix'
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = yes; then :
+	    if test "$do64bit" = yes; then
 
-		if test "$GCC" = yes; then :
+		if test "$GCC" = yes; then
 
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
+		    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
 
 else
 
@@ -4807,15 +4990,17 @@ else
 
 fi
 
+
 fi
 
-	    if test "`uname -m`" = ia64; then :
+
+	    if test "`uname -m`" = ia64; then
 
 		# AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
 		SHLIB_LD="/usr/ccs/bin/ld -G -z text"
 		# AIX-5 has dl* in libc.so
 		DL_LIBS=""
-		if test "$GCC" = yes; then :
+		if test "$GCC" = yes; then
 
 		    CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
 
@@ -4824,11 +5009,12 @@ else
 		    CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
 
 fi
+
 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 
 else
 
-		if test "$GCC" = yes; then :
+		if test "$GCC" = yes; then
 
 		    SHLIB_LD='${CC} -shared -Wl,-bexpall'
 
@@ -4838,12 +5024,14 @@ else
 		    LDFLAGS="$LDFLAGS -brtl"
 
 fi
+
 		SHLIB_LD="${SHLIB_LD} ${SHLIB_LD_FLAGS}"
 		DL_LIBS="-ldl"
 		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
+
 	    ;;
 	BeOS*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -4857,43 +5045,71 @@ fi
 	    # -lsocket, even if the network functions are in -lnet which
 	    # is always linked to, for compatibility.
 	    #-----------------------------------------------------------
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5
-$as_echo_n "checking for inet_ntoa in -lbind... " >&6; }
-if ${ac_cv_lib_bind_inet_ntoa+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5
+echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6
+if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbind  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char inet_ntoa ();
 int
 main ()
 {
-return inet_ntoa ();
+inet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_bind_inet_ntoa=yes
-else
-  ac_cv_lib_bind_inet_ntoa=no
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bind_inet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_bind_inet_ntoa=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5
-$as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; }
-if test "x$ac_cv_lib_bind_inet_ntoa" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6
+if test $ac_cv_lib_bind_inet_ntoa = yes; then
   LIBS="$LIBS -lbind -lsocket"
 fi
 
@@ -4928,12 +5144,16 @@ fi
 	    TCL_NEEDS_EXP_FILE=1
 	    TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.dll.a'
 	    TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$@.a'
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cygwin version of gcc" >&5
-$as_echo_n "checking for Cygwin version of gcc... " >&6; }
-if ${ac_cv_cygwin+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for Cygwin version of gcc" >&5
+echo $ECHO_N "checking for Cygwin version of gcc... $ECHO_C" >&6
+if test "${ac_cv_cygwin+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 		#ifdef __CYGWIN__
@@ -4948,24 +5168,54 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_cygwin=no
 else
-  ac_cv_cygwin=yes
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_cygwin=yes
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cygwin" >&5
-$as_echo "$ac_cv_cygwin" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_cygwin" >&5
+echo "${ECHO_T}$ac_cv_cygwin" >&6
 	    if test "$ac_cv_cygwin" = "no"; then
-		as_fn_error $? "${CC} is not a cygwin compiler." "$LINENO" 5
+		{ { echo "$as_me:$LINENO: error: ${CC} is not a cygwin compiler." >&5
+echo "$as_me: error: ${CC} is not a cygwin compiler." >&2;}
+   { (exit 1); exit 1; }; }
 	    fi
 	    if test "x${TCL_THREADS}" = "x0"; then
-		as_fn_error $? "CYGWIN compile is only supported with --enable-threads" "$LINENO" 5
+		{ { echo "$as_me:$LINENO: error: CYGWIN compile is only supported with --enable-threads" >&5
+echo "$as_me: error: CYGWIN compile is only supported with --enable-threads" >&2;}
+   { (exit 1); exit 1; }; }
 	    fi
 	    if test "x${SHARED_BUILD}" = "x1" -a ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then
-		as_fn_error $? "Please configure and make the ../win directory first." "$LINENO" 5
+		{ { echo "$as_me:$LINENO: error: Please configure and make the ../win directory first." >&5
+echo "$as_me: error: Please configure and make the ../win directory first." >&2;}
+   { (exit 1); exit 1; }; }
 	    fi
 	    ;;
 	dgux*)
@@ -4985,43 +5235,71 @@ $as_echo "$ac_cv_cygwin" >&6; }
 	    SHLIB_LD='${CC} -shared ${CFLAGS} ${LDFLAGS}'
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-lroot"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnetwork" >&5
-$as_echo_n "checking for inet_ntoa in -lnetwork... " >&6; }
-if ${ac_cv_lib_network_inet_ntoa+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for inet_ntoa in -lnetwork" >&5
+echo $ECHO_N "checking for inet_ntoa in -lnetwork... $ECHO_C" >&6
+if test "${ac_cv_lib_network_inet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnetwork  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char inet_ntoa ();
 int
 main ()
 {
-return inet_ntoa ();
+inet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_network_inet_ntoa=yes
 else
-  ac_cv_lib_network_inet_ntoa=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_network_inet_ntoa=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_inet_ntoa" >&5
-$as_echo "$ac_cv_lib_network_inet_ntoa" >&6; }
-if test "x$ac_cv_lib_network_inet_ntoa" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_network_inet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_network_inet_ntoa" >&6
+if test $ac_cv_lib_network_inet_ntoa = yes; then
   LIBS="$LIBS -lnetwork"
 fi
 
@@ -5029,14 +5307,18 @@ fi
 	HP-UX-*.11.*)
 	    # Use updated header definitions where possible
 
-$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _XOPEN_SOURCE_EXTENDED 1
+_ACEOF
 
 
-$as_echo "#define _XOPEN_SOURCE 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _XOPEN_SOURCE 1
+_ACEOF
 
 	    LIBS="$LIBS -lxnet"               # Use the XOPEN network library
 
-	    if test "`uname -m`" = ia64; then :
+	    if test "`uname -m`" = ia64; then
 
 		SHLIB_SUFFIX=".so"
 
@@ -5045,49 +5327,78 @@ else
 		SHLIB_SUFFIX=".sl"
 
 fi
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
+
+	    echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char shl_load ();
 int
 main ()
 {
-return shl_load ();
+shl_load ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_dld_shl_load=yes
 else
-  ac_cv_lib_dld_shl_load=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
-	    if test "$tcl_ok" = yes; then :
+	    if test "$tcl_ok" = yes; then
 
 		SHLIB_CFLAGS="+z"
 		SHLIB_LD="ld -b"
@@ -5099,35 +5410,38 @@ fi
 		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
 
 fi
-	    if test "$GCC" = yes; then :
+
+	    if test "$GCC" = yes; then
 
 		SHLIB_LD='${CC} -shared'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
 
+
 	    # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
 	    #CFLAGS="$CFLAGS +DAportable"
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = "yes"; then :
+	    if test "$do64bit" = "yes"; then
 
-		if test "$GCC" = yes; then :
+		if test "$GCC" = yes; then
 
 		    case `${CC} -dumpmachine` in
 			hppa64*)
 			    # 64-bit gcc in use.  Fix flags for GNU ld.
 			    do64bit_ok=yes
 			    SHLIB_LD='${CC} -shared'
-			    if test $doRpath = yes; then :
+			    if test $doRpath = yes; then
 
 				CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
+
 			    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 			    ;;
 			*)
-			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
+			    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
 			    ;;
 		    esac
 
@@ -5139,52 +5453,82 @@ else
 
 fi
 
-fi ;;
+
+fi
+ ;;
 	HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
 	    SHLIB_SUFFIX=".sl"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char shl_load ();
 int
 main ()
 {
-return shl_load ();
+shl_load ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_dld_shl_load=yes
 else
-  ac_cv_lib_dld_shl_load=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
   tcl_ok=yes
 else
   tcl_ok=no
 fi
 
-	    if test "$tcl_ok" = yes; then :
+	    if test "$tcl_ok" = yes; then
 
 		SHLIB_CFLAGS="+z"
 		SHLIB_LD="ld -b"
@@ -5196,18 +5540,20 @@ fi
 		LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
 		LD_LIBRARY_PATH_VAR="SHLIB_PATH"
 
-fi ;;
+fi
+ ;;
 	IRIX-5.*)
 	    SHLIB_CFLAGS=""
 	    SHLIB_LD="ld -shared -rdata_shared"
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
+
 	    ;;
 	IRIX-6.*)
 	    SHLIB_CFLAGS=""
@@ -5215,12 +5561,13 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-	    if test "$GCC" = yes; then :
+
+	    if test "$GCC" = yes; then
 
 		CFLAGS="$CFLAGS -mabi=n32"
 		LDFLAGS="$LDFLAGS -mabi=n32"
@@ -5239,6 +5586,7 @@ else
 		LDFLAGS="$LDFLAGS -n32"
 
 fi
+
 	    ;;
 	IRIX64-6.*)
 	    SHLIB_CFLAGS=""
@@ -5246,20 +5594,21 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
 
+
 	    # Check to enable 64-bit flags for compiler/linker
 
-	    if test "$do64bit" = yes; then :
+	    if test "$do64bit" = yes; then
 
-	        if test "$GCC" = yes; then :
+	        if test "$GCC" = yes; then
 
-	            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
+	            { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5
+echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
 
 else
 
@@ -5270,7 +5619,9 @@ else
 
 fi
 
+
 fi
+
 	    ;;
 	Linux*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5286,25 +5637,31 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
 	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
+
 	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    if test "`uname -m`" = "alpha"; then :
+	    if test "`uname -m`" = "alpha"; then
   CFLAGS="$CFLAGS -mieee"
 fi
-	    if test $do64bit = yes; then :
 
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5
-$as_echo_n "checking if compiler accepts -m64 flag... " >&6; }
-if ${tcl_cv_cc_m64+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    if test $do64bit = yes; then
+
+		echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5
+echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6
+if test "${tcl_cv_cc_m64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		    hold_cflags=$CFLAGS
 		    CFLAGS="$CFLAGS -m64"
-		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5315,35 +5672,62 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_m64=yes
 else
-  tcl_cv_cc_m64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_m64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 		    CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5
-$as_echo "$tcl_cv_cc_m64" >&6; }
-		if test $tcl_cv_cc_m64 = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5
+echo "${ECHO_T}$tcl_cv_cc_m64" >&6
+		if test $tcl_cv_cc_m64 = yes; then
 
 		    CFLAGS="$CFLAGS -m64"
 		    do64bit_ok=yes
 
 fi
 
+
 fi
 
+
 	    # The combo of gcc + glibc has a bug related to inlining of
 	    # functions like strtod(). The -fno-builtin flag should address
 	    # this problem but it does not work. The -fno-inline flag is kind
 	    # of overkill but it works. Disable inlining only when one of the
 	    # files in compat/*.c is being linked in.
 
-	    if test x"${USE_COMPAT}" != x; then :
+	    if test x"${USE_COMPAT}" != x; then
   CFLAGS="$CFLAGS -fno-inline"
 fi
+
 	    ;;
 	GNU*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5355,9 +5739,10 @@ fi
 	    LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
-	    if test "`uname -m`" = "alpha"; then :
+	    if test "`uname -m`" = "alpha"; then
   CFLAGS="$CFLAGS -mieee"
 fi
+
 	    ;;
 	Lynx*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -5367,11 +5752,12 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-mshared -ldl"
 	    LD_FLAGS="-Wl,--export-dynamic"
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
+
 	    ;;
 	MP-RAS-02*)
 	    SHLIB_CFLAGS="-K PIC"
@@ -5400,18 +5786,23 @@ fi
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
-$as_echo_n "checking for ELF... " >&6; }
-if ${tcl_cv_ld_elf+:} false; then :
-  $as_echo_n "(cached) " >&6
+
+	    echo "$as_me:$LINENO: checking for ELF" >&5
+echo $ECHO_N "checking for ELF... $ECHO_C" >&6
+if test "${tcl_cv_ld_elf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 #ifdef __ELF__
@@ -5420,7 +5811,7 @@ else
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1; then
   tcl_cv_ld_elf=yes
 else
   tcl_cv_ld_elf=no
@@ -5428,9 +5819,9 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
-$as_echo "$tcl_cv_ld_elf" >&6; }
-	    if test $tcl_cv_ld_elf = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
+echo "${ECHO_T}$tcl_cv_ld_elf" >&6
+	    if test $tcl_cv_ld_elf = yes; then
 
 		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
 
@@ -5440,6 +5831,7 @@ else
 
 fi
 
+
 	    # Ancient FreeBSD doesn't handle version numbers with dots.
 
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
@@ -5460,10 +5852,11 @@ fi
 		SHLIB_SUFFIX=".so"
 		DL_OBJS="tclLoadDl.o"
 		DL_LIBS=""
-		if test $doRpath = yes; then :
+		if test $doRpath = yes; then
 
 		    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
+
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.${SHLIB_VERSION}'
 		;;
@@ -5479,13 +5872,17 @@ fi
 		CFLAGS_OPTIMIZE="-O2"
 		;;
 	    esac
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5
-$as_echo_n "checking for ELF... " >&6; }
-if ${tcl_cv_ld_elf+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for ELF" >&5
+echo $ECHO_N "checking for ELF... $ECHO_C" >&6
+if test "${tcl_cv_ld_elf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 #ifdef __ELF__
@@ -5494,7 +5891,7 @@ else
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1; then
   tcl_cv_ld_elf=yes
 else
   tcl_cv_ld_elf=no
@@ -5502,16 +5899,17 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5
-$as_echo "$tcl_cv_ld_elf" >&6; }
-	    if test $tcl_cv_ld_elf = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
+echo "${ECHO_T}$tcl_cv_ld_elf" >&6
+	    if test $tcl_cv_ld_elf = yes; then
 
 		LDFLAGS=-Wl,-export-dynamic
 
 else
   LDFLAGS=""
 fi
-	    if test "${TCL_THREADS}" = "1"; then :
+
+	    if test "${TCL_THREADS}" = "1"; then
 
 		# On OpenBSD:	Compile with -pthread
 		#		Don't link with -lpthread
@@ -5519,6 +5917,7 @@ fi
 		CFLAGS="$CFLAGS -pthread"
 
 fi
+
 	    # OpenBSD doesn't do version numbers with dots.
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
 	    TCL_LIB_VERSIONS_OK=nodots
@@ -5532,12 +5931,13 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
 	    LDFLAGS="$LDFLAGS -export-dynamic"
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 fi
+
 	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-	    if test "${TCL_THREADS}" = "1"; then :
+	    if test "${TCL_THREADS}" = "1"; then
 
 		# The -pthread needs to go in the CFLAGS, not LIBS
 		LIBS=`echo $LIBS | sed s/-pthread//`
@@ -5545,6 +5945,7 @@ fi
 	    	LDFLAGS="$LDFLAGS -pthread"
 
 fi
+
 	    case $system in
 	    FreeBSD-3.*)
 	    	# FreeBSD-3 doesn't handle version numbers with dots.
@@ -5563,18 +5964,20 @@ fi
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
 	    LDFLAGS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-	    if test "${TCL_THREADS}" = "1"; then :
+
+	    if test "${TCL_THREADS}" = "1"; then
 
 		# The -pthread needs to go in the LDFLAGS, not LIBS
 		LIBS=`echo $LIBS | sed s/-pthread//`
 		CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 		LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
 fi
+
 	    # Version numbers are dot-stripped by system policy.
 	    TCL_TRIM_DOTS=`echo ${VERSION} | tr -d .`
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
@@ -5593,19 +5996,23 @@ fi
 	    CFLAGS="`echo " ${CFLAGS}" | \
 		awk 'BEGIN {FS=" +-";ORS=" "}; {for (i=2;i<=NF;i++) \
 		if (!($i~/^(isysroot|mmacosx-version-min)/)) print "-"$i}'`"
-	    if test $do64bit = yes; then :
+	    if test $do64bit = yes; then
 
 		case `arch` in
 		    ppc)
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5
-$as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; }
-if ${tcl_cv_cc_arch_ppc64+:} false; then :
-  $as_echo_n "(cached) " >&6
+			echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5
+echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6
+if test "${tcl_cv_cc_arch_ppc64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 			    hold_cflags=$CFLAGS
 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
-			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+			    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5616,33 +6023,62 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_arch_ppc64=yes
 else
-  tcl_cv_cc_arch_ppc64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_arch_ppc64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 			    CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5
-$as_echo "$tcl_cv_cc_arch_ppc64" >&6; }
-			if test $tcl_cv_cc_arch_ppc64 = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5
+echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6
+			if test $tcl_cv_cc_arch_ppc64 = yes; then
 
 			    CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5"
 			    do64bit_ok=yes
 
-fi;;
+fi
+;;
 		    i386)
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5
-$as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; }
-if ${tcl_cv_cc_arch_x86_64+:} false; then :
-  $as_echo_n "(cached) " >&6
+			echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5
+echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6
+if test "${tcl_cv_cc_arch_x86_64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 			    hold_cflags=$CFLAGS
 			    CFLAGS="$CFLAGS -arch x86_64"
-			    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+			    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5653,48 +6089,79 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_arch_x86_64=yes
 else
-  tcl_cv_cc_arch_x86_64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_arch_x86_64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 			    CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5
-$as_echo "$tcl_cv_cc_arch_x86_64" >&6; }
-			if test $tcl_cv_cc_arch_x86_64 = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5
+echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6
+			if test $tcl_cv_cc_arch_x86_64 = yes; then
 
 			    CFLAGS="$CFLAGS -arch x86_64"
 			    do64bit_ok=yes
 
-fi;;
+fi
+;;
 		    *)
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
-$as_echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
+			{ echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5
+echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};;
 		esac
 
 else
 
 		# Check for combined 32-bit and 64-bit fat build
 		if echo "$CFLAGS " |grep -E -q -- '-arch (ppc64|x86_64) ' \
-		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then :
+		    && echo "$CFLAGS " |grep -E -q -- '-arch (ppc|i386) '; then
 
 		    fat_32_64=yes
 fi
 
+
 fi
+
 	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}'
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5
-$as_echo_n "checking if ld accepts -single_module flag... " >&6; }
-if ${tcl_cv_ld_single_module+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5
+echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_single_module+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5705,41 +6172,71 @@ int i;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_ld_single_module=yes
 else
-  tcl_cv_ld_single_module=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_single_module=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 		LDFLAGS=$hold_ldflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5
-$as_echo "$tcl_cv_ld_single_module" >&6; }
-	    if test $tcl_cv_ld_single_module = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5
+echo "${ECHO_T}$tcl_cv_ld_single_module" >&6
+	    if test $tcl_cv_ld_single_module = yes; then
 
 		SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
 
 fi
+
 	    SHLIB_SUFFIX=".dylib"
 	    DL_OBJS="tclLoadDyld.o"
 	    DL_LIBS=""
 	    # Don't use -prebind when building for Mac OS X 10.4 or later only:
 	    if test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F '10\\.' '{print int($2)}'`" -lt 4 -a \
-		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then :
+		"`echo "${CPPFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4; then
 
 		LDFLAGS="$LDFLAGS -prebind"
 fi
+
 	    LDFLAGS="$LDFLAGS -headerpad_max_install_names"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5
-$as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; }
-if ${tcl_cv_ld_search_paths_first+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5
+echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_search_paths_first+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -5750,58 +6247,88 @@ int i;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_ld_search_paths_first=yes
 else
-  tcl_cv_ld_search_paths_first=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_search_paths_first=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 		LDFLAGS=$hold_ldflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5
-$as_echo "$tcl_cv_ld_search_paths_first" >&6; }
-	    if test $tcl_cv_ld_search_paths_first = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5
+echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6
+	    if test $tcl_cv_ld_search_paths_first = yes; then
 
 		LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
 
 fi
-	    if test "$tcl_cv_cc_visibility_hidden" != yes; then :
 
+	    if test "$tcl_cv_cc_visibility_hidden" != yes; then
 
-$as_echo "#define MODULE_SCOPE __private_extern__" >>confdefs.h
+
+cat >>confdefs.h <<\_ACEOF
+#define MODULE_SCOPE __private_extern__
+_ACEOF
 
 
 fi
+
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
 
-$as_echo "#define MAC_OSX_TCL 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define MAC_OSX_TCL 1
+_ACEOF
 
 	    PLAT_OBJS='${MAC_OSX_OBJS}'
 	    PLAT_SRCS='${MAC_OSX_SRCS}'
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use CoreFoundation" >&5
-$as_echo_n "checking whether to use CoreFoundation... " >&6; }
-	    # Check whether --enable-corefoundation was given.
-if test "${enable_corefoundation+set}" = set; then :
-  enableval=$enable_corefoundation; tcl_corefoundation=$enableval
+	    echo "$as_me:$LINENO: checking whether to use CoreFoundation" >&5
+echo $ECHO_N "checking whether to use CoreFoundation... $ECHO_C" >&6
+	    # Check whether --enable-corefoundation or --disable-corefoundation was given.
+if test "${enable_corefoundation+set}" = set; then
+  enableval="$enable_corefoundation"
+  tcl_corefoundation=$enableval
 else
   tcl_corefoundation=yes
-fi
-
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_corefoundation" >&5
-$as_echo "$tcl_corefoundation" >&6; }
-	    if test $tcl_corefoundation = yes; then :
+fi;
+	    echo "$as_me:$LINENO: result: $tcl_corefoundation" >&5
+echo "${ECHO_T}$tcl_corefoundation" >&6
+	    if test $tcl_corefoundation = yes; then
 
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CoreFoundation.framework" >&5
-$as_echo_n "checking for CoreFoundation.framework... " >&6; }
-if ${tcl_cv_lib_corefoundation+:} false; then :
-  $as_echo_n "(cached) " >&6
+		echo "$as_me:$LINENO: checking for CoreFoundation.framework" >&5
+echo $ECHO_N "checking for CoreFoundation.framework... $ECHO_C" >&6
+if test "${tcl_cv_lib_corefoundation+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		    hold_libs=$LIBS
-		    if test "$fat_32_64" = yes; then :
+		    if test "$fat_32_64" = yes; then
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    # On Tiger there is no 64-bit CF, so remove 64-bit
@@ -5811,8 +6338,13 @@ else
 			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
 			done
 fi
+
 		    LIBS="$LIBS -framework CoreFoundation"
-		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <CoreFoundation/CoreFoundation.h>
 int
@@ -5823,45 +6355,77 @@ CFBundleRef b = CFBundleGetMainBundle();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_lib_corefoundation=yes
 else
-  tcl_cv_lib_corefoundation=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_lib_corefoundation=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-		    if test "$fat_32_64" = yes; then :
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+		    if test "$fat_32_64" = yes; then
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval $v'="$hold_'$v'"'
 		        done
 fi
+
 		    LIBS=$hold_libs
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation" >&5
-$as_echo "$tcl_cv_lib_corefoundation" >&6; }
-		if test $tcl_cv_lib_corefoundation = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_lib_corefoundation" >&5
+echo "${ECHO_T}$tcl_cv_lib_corefoundation" >&6
+		if test $tcl_cv_lib_corefoundation = yes; then
 
 		    LIBS="$LIBS -framework CoreFoundation"
 
-$as_echo "#define HAVE_COREFOUNDATION 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_COREFOUNDATION 1
+_ACEOF
 
 
 else
   tcl_corefoundation=no
 fi
-		if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then :
 
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit CoreFoundation" >&5
-$as_echo_n "checking for 64-bit CoreFoundation... " >&6; }
-if ${tcl_cv_lib_corefoundation_64+:} false; then :
-  $as_echo_n "(cached) " >&6
+		if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then
+
+		    echo "$as_me:$LINENO: checking for 64-bit CoreFoundation" >&5
+echo $ECHO_N "checking for 64-bit CoreFoundation... $ECHO_C" >&6
+if test "${tcl_cv_lib_corefoundation_64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"'
 			done
-			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+			cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <CoreFoundation/CoreFoundation.h>
 int
@@ -5872,31 +6436,60 @@ CFBundleRef b = CFBundleGetMainBundle();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_lib_corefoundation_64=yes
 else
-  tcl_cv_lib_corefoundation_64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_lib_corefoundation_64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 			for v in CFLAGS CPPFLAGS LDFLAGS; do
 			    eval $v'="$hold_'$v'"'
 			done
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_corefoundation_64" >&5
-$as_echo "$tcl_cv_lib_corefoundation_64" >&6; }
-		    if test $tcl_cv_lib_corefoundation_64 = no; then :
+echo "$as_me:$LINENO: result: $tcl_cv_lib_corefoundation_64" >&5
+echo "${ECHO_T}$tcl_cv_lib_corefoundation_64" >&6
+		    if test $tcl_cv_lib_corefoundation_64 = no; then
 
 
-$as_echo "#define NO_COREFOUNDATION_64 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define NO_COREFOUNDATION_64 1
+_ACEOF
 
                         LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings"
 
 fi
 
+
 fi
 
+
 fi
+
 	    ;;
 	NEXTSTEP-*)
 	    SHLIB_CFLAGS=""
@@ -5912,7 +6505,9 @@ fi
 	    SHLIB_LD_LIBS=""
 	    CFLAGS_OPTIMIZE=""		# Optimizer is buggy
 
-$as_echo "#define _OE_SOCKETS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _OE_SOCKETS 1
+_ACEOF
 
 	    ;;
 	OSF1-1.0|OSF1-1.1|OSF1-1.2)
@@ -5930,13 +6525,14 @@ $as_echo "#define _OE_SOCKETS 1" >>confdefs.h
 	OSF1-1.*)
 	    # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
 	    SHLIB_CFLAGS="-fPIC"
-	    if test "$SHARED_BUILD" = 1; then :
+	    if test "$SHARED_BUILD" = 1; then
   SHLIB_LD="ld -shared"
 else
 
 	        SHLIB_LD="ld -non_shared"
 
 fi
+
 	    SHLIB_LD_LIBS=""
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
@@ -5947,7 +6543,7 @@ fi
 	OSF1-V*)
 	    # Digital OSF/1
 	    SHLIB_CFLAGS=""
-	    if test "$SHARED_BUILD" = 1; then :
+	    if test "$SHARED_BUILD" = 1; then
 
 	        SHLIB_LD='ld -shared -expect_unresolved "*"'
 
@@ -5956,27 +6552,30 @@ else
 	        SHLIB_LD='ld -non_shared -expect_unresolved "*"'
 
 fi
+
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS=""
-	    if test $doRpath = yes; then :
+	    if test $doRpath = yes; then
 
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 fi
-	    if test "$GCC" = yes; then :
+
+	    if test "$GCC" = yes; then
   CFLAGS="$CFLAGS -mieee"
 else
 
 		CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee"
 fi
+
 	    # see pthread_intro(3) for pthread support on osf1, k.furukawa
-	    if test "${TCL_THREADS}" = 1; then :
+	    if test "${TCL_THREADS}" = 1; then
 
 		CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
 		CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
 		LIBS=`echo $LIBS | sed s/-lpthreads//`
-		if test "$GCC" = yes; then :
+		if test "$GCC" = yes; then
 
 		    LIBS="$LIBS -lpthread -lmach -lexc"
 
@@ -5987,7 +6586,9 @@ else
 
 fi
 
+
 fi
+
 	    ;;
 	QNX-6*)
 	    # QNX RTP
@@ -6006,7 +6607,7 @@ fi
 	    # Note, dlopen is available only on SCO 3.2.5 and greater. However,
 	    # this test works, since "uname -s" was non-standard in 3.2.4 and
 	    # below.
-	    if test "$GCC" = yes; then :
+	    if test "$GCC" = yes; then
 
 	    	SHLIB_CFLAGS="-fPIC -melf"
 	    	LDFLAGS="$LDFLAGS -melf -Wl,-Bexport"
@@ -6017,6 +6618,7 @@ else
 	    	LDFLAGS="$LDFLAGS -belf -Wl,-Bexport"
 
 fi
+
 	    SHLIB_LD="ld -G"
 	    SHLIB_LD_LIBS=""
 	    SHLIB_SUFFIX=".so"
@@ -6061,17 +6663,21 @@ fi
 	    # won't define thread-safe library routines.
 
 
-$as_echo "#define _REENTRANT 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _REENTRANT 1
+_ACEOF
 
 
-$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
 
 
 	    SHLIB_CFLAGS="-KPIC"
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
-	    if test "$GCC" = yes; then :
+	    if test "$GCC" = yes; then
 
 		SHLIB_LD='${CC} -shared'
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
@@ -6084,32 +6690,37 @@ else
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 
 fi
+
 	    ;;
 	SunOS-5*)
 	    # Note: If _REENTRANT isn't defined, then Solaris
 	    # won't define thread-safe library routines.
 
 
-$as_echo "#define _REENTRANT 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _REENTRANT 1
+_ACEOF
 
 
-$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
 
 
 	    SHLIB_CFLAGS="-KPIC"
 
 	    # Check to enable 64-bit flags for compiler/linker
-	    if test "$do64bit" = yes; then :
+	    if test "$do64bit" = yes; then
 
 		arch=`isainfo`
-		if test "$arch" = "sparcv9 sparc"; then :
+		if test "$arch" = "sparcv9 sparc"; then
 
-		    if test "$GCC" = yes; then :
+		    if test "$GCC" = yes; then
 
-			if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then :
+			if test "`${CC} -dumpversion | awk -F. '{print $1}'`" -lt 3; then
 
-			    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
+			    { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
 
 else
 
@@ -6120,10 +6731,11 @@ else
 
 fi
 
+
 else
 
 			do64bit_ok=yes
-			if test "$do64bitVIS" = yes; then :
+			if test "$do64bitVIS" = yes; then
 
 			    CFLAGS="$CFLAGS -xarch=v9a"
 			    LDFLAGS_ARCH="-xarch=v9a"
@@ -6134,15 +6746,17 @@ else
 			    LDFLAGS_ARCH="-xarch=v9"
 
 fi
+
 			# Solaris 64 uses this as well
 			#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
 
 fi
 
+
 else
-  if test "$arch" = "amd64 i386"; then :
+  if test "$arch" = "amd64 i386"; then
 
-		    if test "$GCC" = yes; then :
+		    if test "$GCC" = yes; then
 
 			case $system in
 			    SunOS-5.1[1-9]*|SunOS-5.[2-9][0-9]*)
@@ -6150,8 +6764,8 @@ else
 				CFLAGS="$CFLAGS -m64"
 				LDFLAGS="$LDFLAGS -m64";;
 			    *)
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};;
+				{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;};;
 			esac
 
 else
@@ -6168,32 +6782,169 @@ else
 
 fi
 
+
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5
-$as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
+  { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5
+echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
 fi
+
 fi
 
+
 fi
 
+
 	    #--------------------------------------------------------------------
 	    # On Solaris 5.x i386 with the sunpro compiler we need to link
 	    # with sunmath to get floating point rounding control
 	    #--------------------------------------------------------------------
-	    if test "$GCC" = yes; then :
+	    if test "$GCC" = yes; then
   use_sunmath=no
 else
 
 		arch=`isainfo`
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use -lsunmath for fp rounding control" >&5
-$as_echo_n "checking whether to use -lsunmath for fp rounding control... " >&6; }
-		if test "$arch" = "amd64 i386"; then :
+		echo "$as_me:$LINENO: checking whether to use -lsunmath for fp rounding control" >&5
+echo $ECHO_N "checking whether to use -lsunmath for fp rounding control... $ECHO_C" >&6
+		if test "$arch" = "amd64 i386"; then
 
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+			echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
 			MATH_LIBS="-lsunmath $MATH_LIBS"
-			ac_fn_c_check_header_mongrel "$LINENO" "sunmath.h" "ac_cv_header_sunmath_h" "$ac_includes_default"
-if test "x$ac_cv_header_sunmath_h" = xyes; then :
+			if test "${ac_cv_header_sunmath_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for sunmath.h" >&5
+echo $ECHO_N "checking for sunmath.h... $ECHO_C" >&6
+if test "${ac_cv_header_sunmath_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sunmath_h" >&5
+echo "${ECHO_T}$ac_cv_header_sunmath_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking sunmath.h usability" >&5
+echo $ECHO_N "checking sunmath.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <sunmath.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking sunmath.h presence" >&5
+echo $ECHO_N "checking sunmath.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sunmath.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: sunmath.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: sunmath.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: sunmath.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: sunmath.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: sunmath.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: sunmath.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: sunmath.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sunmath.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: sunmath.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for sunmath.h" >&5
+echo $ECHO_N "checking for sunmath.h... $ECHO_C" >&6
+if test "${ac_cv_header_sunmath_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_sunmath_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sunmath_h" >&5
+echo "${ECHO_T}$ac_cv_header_sunmath_h" >&6
 
 fi
 
@@ -6202,24 +6953,26 @@ fi
 
 else
 
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+			echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 			use_sunmath=no
 
 fi
 
+
 fi
+
 	    SHLIB_SUFFIX=".so"
 	    DL_OBJS="tclLoadDl.o"
 	    DL_LIBS="-ldl"
-	    if test "$GCC" = yes; then :
+	    if test "$GCC" = yes; then
 
 		SHLIB_LD='${CC} -shared'
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
-		if test "$do64bit_ok" = yes; then :
+		if test "$do64bit_ok" = yes; then
 
-		    if test "$arch" = "sparcv9 sparc"; then :
+		    if test "$arch" = "sparcv9 sparc"; then
 
 			# We need to specify -static-libgcc or we need to
 			# add the path to the sparv9 libgcc.
@@ -6230,22 +6983,26 @@ fi
 			#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
 
 else
-  if test "$arch" = "amd64 i386"; then :
+  if test "$arch" = "amd64 i386"; then
 
 			SHLIB_LD="$SHLIB_LD -m64 -static-libgcc"
 
 fi
+
 fi
 
+
 fi
 
+
 else
 
-		if test "$use_sunmath" = yes; then :
+		if test "$use_sunmath" = yes; then
   textmode=textoff
 else
   textmode=text
 fi
+
 		case $system in
 		    SunOS-5.[1-9][0-9]*)
 			SHLIB_LD="\${CC} -G -z $textmode \${LDFLAGS}";;
@@ -6256,6 +7013,7 @@ fi
 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 
 fi
+
 	    ;;
 	UNIX_SV* | UnixWare-5*)
 	    SHLIB_CFLAGS="-KPIC"
@@ -6266,15 +7024,19 @@ fi
 	    DL_LIBS="-ldl"
 	    # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
 	    # that don't grok the -Bexport option.  Test that it does.
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5
-$as_echo_n "checking for ld accepts -Bexport flag... " >&6; }
-if ${tcl_cv_ld_Bexport+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5
+echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_Bexport+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		hold_ldflags=$LDFLAGS
 		LDFLAGS="$LDFLAGS -Wl,-Bexport"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -6285,63 +7047,93 @@ int i;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_ld_Bexport=yes
 else
-  tcl_cv_ld_Bexport=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_Bexport=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 	        LDFLAGS=$hold_ldflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5
-$as_echo "$tcl_cv_ld_Bexport" >&6; }
-	    if test $tcl_cv_ld_Bexport = yes; then :
+echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5
+echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6
+	    if test $tcl_cv_ld_Bexport = yes; then
 
 		LDFLAGS="$LDFLAGS -Wl,-Bexport"
 
 fi
+
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    ;;
     esac
 
-    if test "$do64bit" = yes -a "$do64bit_ok" = no; then :
+    if test "$do64bit" = yes -a "$do64bit_ok" = no; then
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
-$as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
+	{ echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
+echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
 
 fi
 
-    if test "$do64bit" = yes -a "$do64bit_ok" = yes; then :
 
+    if test "$do64bit" = yes -a "$do64bit_ok" = yes; then
 
-$as_echo "#define TCL_CFG_DO64BIT 1" >>confdefs.h
+
+cat >>confdefs.h <<\_ACEOF
+#define TCL_CFG_DO64BIT 1
+_ACEOF
 
 
 fi
 
 
 
+
     # Step 4: disable dynamic loading if requested via a command-line switch.
 
-    # Check whether --enable-load was given.
-if test "${enable_load+set}" = set; then :
-  enableval=$enable_load; tcl_ok=$enableval
+    # Check whether --enable-load or --disable-load was given.
+if test "${enable_load+set}" = set; then
+  enableval="$enable_load"
+  tcl_ok=$enableval
 else
   tcl_ok=yes
-fi
-
-    if test "$tcl_ok" = no; then :
+fi;
+    if test "$tcl_ok" = no; then
   DL_OBJS=""
 fi
 
-    if test "x$DL_OBJS" != x; then :
+
+    if test "x$DL_OBJS" != x; then
   BUILD_DLTEST="\$(DLTEST_TARGETS)"
 else
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&5
-$as_echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&2;}
+	{ echo "$as_me:$LINENO: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&5
+echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared libraries on this system." >&2;}
 	SHLIB_CFLAGS=""
 	SHLIB_LD=""
 	SHLIB_SUFFIX=""
@@ -6353,13 +7145,14 @@ $as_echo "$as_me: WARNING: Can't figure out how to do dynamic loading or shared
 	BUILD_DLTEST=""
 
 fi
+
     LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
 
     # If we're running gcc, then change the C flags for compiling shared
     # libraries to the right flags for gcc, instead of those for the
     # standard manufacturer compiler.
 
-    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes; then :
+    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes; then
 
 	case $system in
 	    AIX-*) ;;
@@ -6373,21 +7166,24 @@ fi
 	esac
 fi
 
-    if test "$SHARED_LIB_SUFFIX" = ""; then :
+
+    if test "$SHARED_LIB_SUFFIX" = ""; then
 
 	SHARED_LIB_SUFFIX='${VERSION}${SHLIB_SUFFIX}'
 fi
-    if test "$UNSHARED_LIB_SUFFIX" = ""; then :
+
+    if test "$UNSHARED_LIB_SUFFIX" = ""; then
 
 	UNSHARED_LIB_SUFFIX='${VERSION}.a'
 fi
+
     DLL_INSTALL_DIR="\$(LIB_INSTALL_DIR)"
 
-    if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then :
+    if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then
 
         LIB_SUFFIX=${SHARED_LIB_SUFFIX}
         MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
-        if test "${SHLIB_SUFFIX}" = ".dll"; then :
+        if test "${SHLIB_SUFFIX}" = ".dll"; then
 
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
             DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
@@ -6398,11 +7194,12 @@ else
 
 fi
 
+
 else
 
         LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
 
-        if test "$RANLIB" = ""; then :
+        if test "$RANLIB" = ""; then
 
             MAKE_LIB='$(STLIB_LD) $@ ${OBJS}'
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
@@ -6414,10 +7211,12 @@ else
 
 fi
 
+
 fi
 
+
     # Stub lib does not depend on shared/static configuration
-    if test "$RANLIB" = ""; then :
+    if test "$RANLIB" = ""; then
 
         MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}'
         INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"'
@@ -6429,25 +7228,31 @@ else
 
 fi
 
+
     # Define TCL_LIBS now that we know what DL_LIBS is.
     # The trick here is that we don't want to change the value of TCL_LIBS if
     # it is already set when tclConfig.sh had been loaded by Tk.
-    if test "x${TCL_LIBS}" = x; then :
+    if test "x${TCL_LIBS}" = x; then
 
         TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"
 fi
 
 
+
 	# See if the compiler supports casting to a union type.
 	# This is used to stop gcc from printing a compiler
 	# warning when initializing a union member.
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cast to union support" >&5
-$as_echo_n "checking for cast to union support... " >&6; }
-if ${tcl_cv_cast_to_union+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for cast to union support" >&5
+echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6
+if test "${tcl_cv_cast_to_union+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -6461,19 +7266,45 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cast_to_union=yes
 else
-  tcl_cv_cast_to_union=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cast_to_union=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cast_to_union" >&5
-$as_echo "$tcl_cv_cast_to_union" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5
+echo "${ECHO_T}$tcl_cv_cast_to_union" >&6
 	if test "$tcl_cv_cast_to_union" = "yes"; then
 
-$as_echo "#define HAVE_CAST_TO_UNION 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CAST_TO_UNION 1
+_ACEOF
 
 	fi
 
@@ -6519,34 +7350,38 @@ _ACEOF
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build with symbols" >&5
-$as_echo_n "checking for build with symbols... " >&6; }
-    # Check whether --enable-symbols was given.
-if test "${enable_symbols+set}" = set; then :
-  enableval=$enable_symbols; tcl_ok=$enableval
+    echo "$as_me:$LINENO: checking for build with symbols" >&5
+echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6
+    # Check whether --enable-symbols or --disable-symbols was given.
+if test "${enable_symbols+set}" = set; then
+  enableval="$enable_symbols"
+  tcl_ok=$enableval
 else
   tcl_ok=no
-fi
-
+fi;
 # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
     DBGX=""
     if test "$tcl_ok" = "no"; then
 	CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
 
-$as_echo "#define NDEBUG 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define NDEBUG 1
+_ACEOF
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 
-$as_echo "#define TCL_CFG_OPTIMIZED 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TCL_CFG_OPTIMIZED 1
+_ACEOF
 
     else
 	CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
 	LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
 	if test "$tcl_ok" = "yes"; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (standard debugging)" >&5
-$as_echo "yes (standard debugging)" >&6; }
+	    echo "$as_me:$LINENO: result: yes (standard debugging)" >&5
+echo "${ECHO_T}yes (standard debugging)" >&6
 	fi
     fi
 
@@ -6554,7 +7389,9 @@ $as_echo "yes (standard debugging)" >&6; }
 
     if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
 
-$as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TCL_MEM_DEBUG 1
+_ACEOF
 
     fi
 
@@ -6562,11 +7399,11 @@ $as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
 
     if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
 	if test "$tcl_ok" = "all"; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled symbols mem debugging" >&5
-$as_echo "enabled symbols mem debugging" >&6; }
+	    echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5
+echo "${ECHO_T}enabled symbols mem debugging" >&6
 	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled $tcl_ok debugging" >&5
-$as_echo "enabled $tcl_ok debugging" >&6; }
+	    echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5
+echo "${ECHO_T}enabled $tcl_ok debugging" >&6
 	fi
     fi
 
@@ -6576,14 +7413,18 @@ $as_echo "enabled $tcl_ok debugging" >&6; }
 #--------------------------------------------------------------------
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required early compiler flags" >&5
-$as_echo_n "checking for required early compiler flags... " >&6; }
+    echo "$as_me:$LINENO: checking for required early compiler flags" >&5
+echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6
     tcl_flags=""
 
-    if ${tcl_cv_flag__isoc99_source+:} false; then :
-  $as_echo_n "(cached) " >&6
+    if test "${tcl_cv_flag__isoc99_source+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <stdlib.h>
 int
@@ -6594,10 +7435,38 @@ char *p = (char *)strtoll; char *q = (char *)strtoull;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__isoc99_source=no
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _ISOC99_SOURCE 1
 #include <stdlib.h>
@@ -6609,28 +7478,58 @@ char *p = (char *)strtoll; char *q = (char *)strtoull;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__isoc99_source=yes
 else
-  tcl_cv_flag__isoc99_source=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_flag__isoc99_source=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
 
-$as_echo "#define _ISOC99_SOURCE 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _ISOC99_SOURCE 1
+_ACEOF
 
 	tcl_flags="$tcl_flags _ISOC99_SOURCE"
     fi
 
 
-    if ${tcl_cv_flag__largefile64_source+:} false; then :
-  $as_echo_n "(cached) " >&6
+    if test "${tcl_cv_flag__largefile64_source+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -6641,10 +7540,38 @@ struct stat64 buf; int i = stat64("/", &buf);
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__largefile64_source=no
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE64_SOURCE 1
 #include <sys/stat.h>
@@ -6656,28 +7583,58 @@ struct stat64 buf; int i = stat64("/", &buf);
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__largefile64_source=yes
 else
-  tcl_cv_flag__largefile64_source=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_flag__largefile64_source=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
 
-$as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _LARGEFILE64_SOURCE 1
+_ACEOF
 
 	tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
     fi
 
 
-    if ${tcl_cv_flag__largefile_source64+:} false; then :
-  $as_echo_n "(cached) " >&6
+    if test "${tcl_cv_flag__largefile_source64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -6688,10 +7645,38 @@ char *p = (char *)open64;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__largefile_source64=no
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #define _LARGEFILE_SOURCE64 1
 #include <sys/stat.h>
@@ -6703,42 +7688,72 @@ char *p = (char *)open64;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_flag__largefile_source64=yes
 else
-  tcl_cv_flag__largefile_source64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_flag__largefile_source64=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then
 
-$as_echo "#define _LARGEFILE_SOURCE64 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _LARGEFILE_SOURCE64 1
+_ACEOF
 
 	tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
     fi
 
     if test "x${tcl_flags}" = "x" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
+	echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
     else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_flags}" >&5
-$as_echo "${tcl_flags}" >&6; }
+	echo "$as_me:$LINENO: result: ${tcl_flags}" >&5
+echo "${ECHO_T}${tcl_flags}" >&6
     fi
 
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit integer type" >&5
-$as_echo_n "checking for 64-bit integer type... " >&6; }
-    if ${tcl_cv_type_64bit+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for 64-bit integer type" >&5
+echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6
+    if test "${tcl_cv_type_64bit+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	tcl_cv_type_64bit=none
 	# See if the compiler knows natively about __int64
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -6749,16 +7764,44 @@ __int64 value = (__int64) 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_type_64bit=__int64
 else
-  tcl_type_64bit="long long"
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_type_64bit="long long"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 	# See if we should use long anyway  Note that we substitute in the
 	# type that is our current guess for a 64-bit type inside this check
 	# program, so it should be modified only carefully...
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 int
@@ -6771,35 +7814,66 @@ switch (0) {
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_type_64bit=${tcl_type_64bit}
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
     if test "${tcl_cv_type_64bit}" = none ; then
 
-$as_echo "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TCL_WIDE_INT_IS_LONG 1
+_ACEOF
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using long" >&5
-$as_echo "using long" >&6; }
+	echo "$as_me:$LINENO: result: using long" >&5
+echo "${ECHO_T}using long" >&6
     else
 
 cat >>confdefs.h <<_ACEOF
 #define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
 _ACEOF
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5
-$as_echo "${tcl_cv_type_64bit}" >&6; }
+	echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5
+echo "${ECHO_T}${tcl_cv_type_64bit}" >&6
 
 	# Now check for auxiliary declarations
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5
-$as_echo_n "checking for struct dirent64... " >&6; }
-if ${tcl_cv_struct_dirent64+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for struct dirent64" >&5
+echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6
+if test "${tcl_cv_struct_dirent64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/dirent.h>
@@ -6811,28 +7885,58 @@ struct dirent64 p;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_struct_dirent64=yes
 else
-  tcl_cv_struct_dirent64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_struct_dirent64=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5
-$as_echo "$tcl_cv_struct_dirent64" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5
+echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6
 	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
 
-$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_DIRENT64 1
+_ACEOF
 
 	fi
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
-$as_echo_n "checking for struct stat64... " >&6; }
-if ${tcl_cv_struct_stat64+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for struct stat64" >&5
+echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6
+if test "${tcl_cv_struct_stat64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
@@ -6844,40 +7948,161 @@ struct stat64 p;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_struct_stat64=yes
 else
-  tcl_cv_struct_stat64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_struct_stat64=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_stat64" >&5
-$as_echo "$tcl_cv_struct_stat64" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5
+echo "${ECHO_T}$tcl_cv_struct_stat64" >&6
 	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
 
-$as_echo "#define HAVE_STRUCT_STAT64 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_STAT64 1
+_ACEOF
 
 	fi
 
-	for ac_func in open64 lseek64
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+
+for ac_func in open64 lseek64
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for off64_t" >&5
-$as_echo_n "checking for off64_t... " >&6; }
-	if ${tcl_cv_type_off64_t+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for off64_t" >&5
+echo $ECHO_N "checking for off64_t... $ECHO_C" >&6
+	if test "${tcl_cv_type_off64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 int
@@ -6889,25 +8114,51 @@ off64_t offset;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_type_off64_t=yes
 else
-  tcl_cv_type_off64_t=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_type_off64_t=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 			if test "x${tcl_cv_type_off64_t}" = "xyes" && \
 	        test "x${ac_cv_func_lseek64}" = "xyes" && \
 	        test "x${ac_cv_func_open64}" = "xyes" ; then
 
-$as_echo "#define HAVE_TYPE_OFF64_T 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TYPE_OFF64_T 1
+_ACEOF
 
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+	    echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
 	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	    echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 	fi
     fi
 
@@ -6916,229 +8167,235 @@ $as_echo "no" >&6; }
 #	Check endianness because we can optimize some operations
 #--------------------------------------------------------------------
 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
-	     #include <sys/param.h>
+#include <sys/param.h>
 
 int
 main ()
 {
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
-		#include <sys/param.h>
+#include <sys/param.h>
 
 int
 main ()
 {
 #if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
+ not big endian
+#endif
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_c_bigendian=yes
 else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
+ac_cv_c_bigendian=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-  ;
-  return 0;
-}
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianness by grepping values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <limits.h>
-
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
 int
 main ()
 {
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-
+ _ascii (); _ebcdic ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
   ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-$ac_includes_default
 int
 main ()
 {
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_c_bigendian=no
 else
-  ac_cv_c_bigendian=yes
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
-
-    fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+case $ac_cv_c_bigendian in
+  yes)
 
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 
 
 #------------------------------------------------------------------------
@@ -7153,10 +8410,10 @@ if test "$TCL_EXEC_PREFIX" != "$exec_prefix"; then
 fi
 
 if test "$TCL_PREFIX" != "$prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+    { echo "$as_me:$LINENO: WARNING:
         Different --prefix selected for Tk and Tcl!
         [package require Tk] may not work correctly in tclsh." >&5
-$as_echo "$as_me: WARNING:
+echo "$as_me: WARNING:
         Different --prefix selected for Tk and Tcl!
         [package require Tk] may not work correctly in tclsh." >&2;}
 fi
@@ -7171,13 +8428,17 @@ fi
 #	special flag.
 #--------------------------------------------------------------------
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fd_set in sys/types" >&5
-$as_echo_n "checking for fd_set in sys/types... " >&6; }
-if ${tcl_cv_type_fd_set+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for fd_set in sys/types" >&5
+echo $ECHO_N "checking for fd_set in sys/types... $ECHO_C" >&6
+if test "${tcl_cv_type_fd_set+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 int
@@ -7188,30 +8449,58 @@ fd_set readMask, writeMask;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_type_fd_set=yes
 else
-  tcl_cv_type_fd_set=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_type_fd_set=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_type_fd_set" >&5
-$as_echo "$tcl_cv_type_fd_set" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_type_fd_set" >&5
+echo "${ECHO_T}$tcl_cv_type_fd_set" >&6
 tk_ok=$tcl_cv_type_fd_set
 if test $tk_ok = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fd_mask in sys/select" >&5
-$as_echo_n "checking for fd_mask in sys/select... " >&6; }
-if ${tcl_cv_grep_fd_mask+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for fd_mask in sys/select" >&5
+echo $ECHO_N "checking for fd_mask in sys/select... $ECHO_C" >&6
+if test "${tcl_cv_grep_fd_mask+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/select.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "fd_mask" >/dev/null 2>&1; then :
+  $EGREP "fd_mask" >/dev/null 2>&1; then
   tcl_cv_grep_fd_mask=present
 else
   tcl_cv_grep_fd_mask=missing
@@ -7219,18 +8508,22 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_grep_fd_mask" >&5
-$as_echo "$tcl_cv_grep_fd_mask" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_grep_fd_mask" >&5
+echo "${ECHO_T}$tcl_cv_grep_fd_mask" >&6
     if test $tcl_cv_grep_fd_mask = present; then
 
-$as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_SELECT_H 1
+_ACEOF
 
 	tk_ok=yes
     fi
 fi
 if test $tk_ok = no; then
 
-$as_echo "#define NO_FD_SET 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define NO_FD_SET 1
+_ACEOF
 
 fi
 
@@ -7238,24 +8531,166 @@ fi
 #       Find out all about time handling differences.
 #------------------------------------------------------------------------------
 
+
 for ac_header in sys/time.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_time_h" = xyes; then :
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIME_H 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 
 done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/time.h>
@@ -7270,18 +8705,44 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
-  ac_cv_header_time=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_time=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
 
 fi
 
@@ -7294,24 +8755,117 @@ fi
 #--------------------------------------------------------------------
 
 
-    ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
-if test "x$ac_cv_func_strtod" = xyes; then :
-  tcl_strtod=1
+    echo "$as_me:$LINENO: checking for strtod" >&5
+echo $ECHO_N "checking for strtod... $ECHO_C" >&6
+if test "${ac_cv_func_strtod+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  tcl_strtod=0
-fi
-
-    if test "$tcl_strtod" = 1; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris2.4/Tru64 strtod bugs" >&5
-$as_echo_n "checking for Solaris2.4/Tru64 strtod bugs... " >&6; }
-if ${tcl_cv_strtod_buggy+:} false; then :
-  $as_echo_n "(cached) " >&6
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define strtod to an innocuous variant, in case <limits.h> declares strtod.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define strtod innocuous_strtod
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strtod (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef strtod
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strtod ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strtod) || defined (__stub___strtod)
+choke me
+#else
+char (*f) () = strtod;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != strtod;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_strtod=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_strtod=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
+echo "${ECHO_T}$ac_cv_func_strtod" >&6
+if test $ac_cv_func_strtod = yes; then
+  tcl_strtod=1
+else
+  tcl_strtod=0
+fi
+
+    if test "$tcl_strtod" = 1; then
+	echo "$as_me:$LINENO: checking for Solaris2.4/Tru64 strtod bugs" >&5
+echo $ECHO_N "checking for Solaris2.4/Tru64 strtod bugs... $ECHO_C" >&6
+if test "${tcl_cv_strtod_buggy+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-	    if test "$cross_compiling" = yes; then :
+	    if test "$cross_compiling" = yes; then
   tcl_cv_strtod_buggy=buggy
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 		extern double strtod();
@@ -7334,28 +8888,45 @@ else
 		    exit(0);
 		}
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_strtod_buggy=ok
 else
-  tcl_cv_strtod_buggy=buggy
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+tcl_cv_strtod_buggy=buggy
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
-
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_strtod_buggy" >&5
-$as_echo "$tcl_cv_strtod_buggy" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_strtod_buggy" >&5
+echo "${ECHO_T}$tcl_cv_strtod_buggy" >&6
 	if test "$tcl_cv_strtod_buggy" = buggy; then
-	    case " $LIBOBJS " in
+	    case $LIBOBJS in
+    "fixstrtod.$ac_objext"   | \
+  *" fixstrtod.$ac_objext"   | \
+    "fixstrtod.$ac_objext "* | \
   *" fixstrtod.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS fixstrtod.$ac_objext"
- ;;
+  *) LIBOBJS="$LIBOBJS fixstrtod.$ac_objext" ;;
 esac
 
 	    USE_COMPAT=1
 
-$as_echo "#define strtod fixstrtod" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define strtod fixstrtod
+_ACEOF
 
 	fi
     fi
@@ -7366,9 +8937,64 @@ $as_echo "#define strtod fixstrtod" >>confdefs.h
 #	they don't exist.
 #--------------------------------------------------------------------
 
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
+echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_type_mode_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((mode_t *) 0)
+  return 0;
+if (sizeof (mode_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_mode_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
+ac_cv_type_mode_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+if test $ac_cv_type_mode_t = yes; then
+  :
 else
 
 cat >>confdefs.h <<_ACEOF
@@ -7377,9 +9003,64 @@ _ACEOF
 
 fi
 
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
+echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
 else
 
 cat >>confdefs.h <<_ACEOF
@@ -7388,29 +9069,88 @@ _ACEOF
 
 fi
 
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
+ac_cv_type_size_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
 else
 
 cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
+#define size_t unsigned
 _ACEOF
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then :
+  $EGREP "uid_t" >/dev/null 2>&1; then
   ac_cv_type_uid_t=yes
 else
   ac_cv_type_uid_t=no
@@ -7418,59 +9158,147 @@ fi
 rm -f conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
 if test $ac_cv_type_uid_t = no; then
 
-$as_echo "#define uid_t int" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define uid_t int
+_ACEOF
 
 
-$as_echo "#define gid_t int" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define gid_t int
+_ACEOF
 
 fi
 
 
-ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
+echo "$as_me:$LINENO: checking for intptr_t" >&5
+echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_intptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((intptr_t *) 0)
+  return 0;
+if (sizeof (intptr_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_intptr_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_intptr_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_intptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
+if test $ac_cv_type_intptr_t = yes; then
 
 
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INTPTR_T 1
+_ACEOF
 
 else
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size signed integer type" >&5
-$as_echo_n "checking for pointer-size signed integer type... " >&6; }
-if ${tcl_cv_intptr_t+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for pointer-size signed integer type" >&5
+echo $ECHO_N "checking for pointer-size signed integer type... $ECHO_C" >&6
+if test "${tcl_cv_intptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
     for tcl_cv_intptr_t in "int" "long" "long long" none; do
 	if test "$tcl_cv_intptr_t" != none; then
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_intptr_t))];
-test_array [0] = 0;
-return test_array [0];
+test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_ok=yes
 else
-  tcl_ok=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_ok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_intptr_t" >&5
-$as_echo "$tcl_cv_intptr_t" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_intptr_t" >&5
+echo "${ECHO_T}$tcl_cv_intptr_t" >&6
     if test "$tcl_cv_intptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -7481,48 +9309,132 @@ _ACEOF
 
 fi
 
-ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
+echo "$as_me:$LINENO: checking for uintptr_t" >&5
+echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+if ((uintptr_t *) 0)
+  return 0;
+if (sizeof (uintptr_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_uintptr_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintptr_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
+if test $ac_cv_type_uintptr_t = yes; then
 
 
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UINTPTR_T 1
+_ACEOF
 
 else
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer-size unsigned integer type" >&5
-$as_echo_n "checking for pointer-size unsigned integer type... " >&6; }
-if ${tcl_cv_uintptr_t+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for pointer-size unsigned integer type" >&5
+echo $ECHO_N "checking for pointer-size unsigned integer type... $ECHO_C" >&6
+if test "${tcl_cv_uintptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
     for tcl_cv_uintptr_t in "unsigned int" "unsigned long" "unsigned long long" \
 	    none; do
 	if test "$tcl_cv_uintptr_t" != none; then
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($tcl_cv_uintptr_t))];
-test_array [0] = 0;
-return test_array [0];
+test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_ok=yes
 else
-  tcl_ok=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_ok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 	    test "$tcl_ok" = yes && break; fi
     done
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_uintptr_t" >&5
-$as_echo "$tcl_cv_uintptr_t" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_uintptr_t" >&5
+echo "${ECHO_T}$tcl_cv_uintptr_t" >&6
     if test "$tcl_cv_uintptr_t" != none; then
 
 cat >>confdefs.h <<_ACEOF
@@ -7538,13 +9450,17 @@ fi
 #     In OS/390 struct pwd has no pw_gecos field
 #-------------------------------------------
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pw_gecos in struct pwd" >&5
-$as_echo_n "checking pw_gecos in struct pwd... " >&6; }
-if ${tcl_cv_pwd_pw_gecos+:} false; then :
-  $as_echo_n "(cached) " >&6
+echo "$as_me:$LINENO: checking pw_gecos in struct pwd" >&5
+echo $ECHO_N "checking pw_gecos in struct pwd... $ECHO_C" >&6
+if test "${tcl_cv_pwd_pw_gecos+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <pwd.h>
 int
@@ -7555,18 +9471,44 @@ struct passwd pwd; pwd.pw_gecos;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_pwd_pw_gecos=yes
 else
-  tcl_cv_pwd_pw_gecos=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_pwd_pw_gecos=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_pwd_pw_gecos" >&5
-$as_echo "$tcl_cv_pwd_pw_gecos" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_pwd_pw_gecos" >&5
+echo "${ECHO_T}$tcl_cv_pwd_pw_gecos" >&6
 if test $tcl_cv_pwd_pw_gecos = yes; then
 
-$as_echo "#define HAVE_PW_GECOS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PW_GECOS 1
+_ACEOF
 
 fi
 
@@ -7575,40 +9517,40 @@ fi
 #--------------------------------------------------------------------
 
 if test "`uname -s`" = "Darwin" ; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use Aqua" >&5
-$as_echo_n "checking whether to use Aqua... " >&6; }
-    # Check whether --enable-aqua was given.
-if test "${enable_aqua+set}" = set; then :
-  enableval=$enable_aqua; tk_aqua=$enableval
+    echo "$as_me:$LINENO: checking whether to use Aqua" >&5
+echo $ECHO_N "checking whether to use Aqua... $ECHO_C" >&6
+    # Check whether --enable-aqua or --disable-aqua was given.
+if test "${enable_aqua+set}" = set; then
+  enableval="$enable_aqua"
+  tk_aqua=$enableval
 else
   tk_aqua=no
-fi
-
+fi;
     if test $tk_aqua = yes; then
 	if test $tcl_corefoundation = no; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua can only be used when CoreFoundation is available" >&5
-$as_echo "$as_me: WARNING: Aqua can only be used when CoreFoundation is available" >&2;}
+	    { echo "$as_me:$LINENO: WARNING: Aqua can only be used when CoreFoundation is available" >&5
+echo "$as_me: WARNING: Aqua can only be used when CoreFoundation is available" >&2;}
 	    tk_aqua=no
 	fi
 	if test ! -d /System/Library/Frameworks/Cocoa.framework; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua can only be used when Cocoa is available" >&5
-$as_echo "$as_me: WARNING: Aqua can only be used when Cocoa is available" >&2;}
+	    { echo "$as_me:$LINENO: WARNING: Aqua can only be used when Cocoa is available" >&5
+echo "$as_me: WARNING: Aqua can only be used when Cocoa is available" >&2;}
 	    tk_aqua=no
 	fi
 	if test "`uname -r | awk -F. '{print $1}'`" -lt 9; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Aqua requires Mac OS X 10.5 or later" >&5
-$as_echo "$as_me: WARNING: Aqua requires Mac OS X 10.5 or later" >&2;}
+	    { echo "$as_me:$LINENO: WARNING: Aqua requires Mac OS X 10.5 or later" >&5
+echo "$as_me: WARNING: Aqua requires Mac OS X 10.5 or later" >&2;}
 	    tk_aqua=no
 	fi
     fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tk_aqua" >&5
-$as_echo "$tk_aqua" >&6; }
+    echo "$as_me:$LINENO: result: $tk_aqua" >&5
+echo "${ECHO_T}$tk_aqua" >&6
     if test "$fat_32_64" = yes; then
 	if test $tk_aqua = no; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit X11" >&5
-$as_echo_n "checking for 64-bit X11... " >&6; }
-if ${tcl_cv_lib_x11_64+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for 64-bit X11" >&5
+echo $ECHO_N "checking for 64-bit X11... $ECHO_C" >&6
+if test "${tcl_cv_lib_x11_64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		for v in CFLAGS CPPFLAGS LDFLAGS; do
@@ -7616,7 +9558,11 @@ else
 		done
 		CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
 		LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
-		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+		cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
@@ -7627,25 +9573,49 @@ XrmInitialize();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_lib_x11_64=yes
 else
-  tcl_cv_lib_x11_64=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_lib_x11_64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 		for v in CFLAGS CPPFLAGS LDFLAGS; do
 		    eval $v'="$hold_'$v'"'
 		done
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_lib_x11_64" >&5
-$as_echo "$tcl_cv_lib_x11_64" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_lib_x11_64" >&5
+echo "${ECHO_T}$tcl_cv_lib_x11_64" >&6
 	fi
 	# remove 64-bit arch flags from CFLAGS et al. for combined 32 & 64 bit
 	# fat builds if configuration does not support 64-bit.
 	if test "$tcl_cv_lib_x11_64" = no; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: Removing 64-bit architectures from compiler & linker flags" >&5
-$as_echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
+	    { echo "$as_me:$LINENO: Removing 64-bit architectures from compiler & linker flags" >&5
+echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&6;}
 	    for v in CFLAGS CPPFLAGS LDFLAGS; do
 		eval $v'="`echo "$'$v' "|sed -e "s/-arch ppc64 / /g" -e "s/-arch x86_64 / /g"`"'
 	    done
@@ -7653,15 +9623,19 @@ $as_echo "$as_me: Removing 64-bit architectures from compiler & linker flags" >&
     fi
     if test $tk_aqua = no; then
 	# check if weak linking whole libraries is possible.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -weak-l flag" >&5
-$as_echo_n "checking if ld accepts -weak-l flag... " >&6; }
-if ${tcl_cv_ld_weak_l+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking if ld accepts -weak-l flag" >&5
+echo $ECHO_N "checking if ld accepts -weak-l flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_weak_l+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	    hold_ldflags=$LDFLAGS
 	    LDFLAGS="$LDFLAGS -Wl,-weak-lm"
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <math.h>
 int
@@ -7672,24 +9646,186 @@ double f = sin(1.0);
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_ld_weak_l=yes
 else
-  tcl_cv_ld_weak_l=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_weak_l=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 	    LDFLAGS=$hold_ldflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_weak_l" >&5
-$as_echo "$tcl_cv_ld_weak_l" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_ld_weak_l" >&5
+echo "${ECHO_T}$tcl_cv_ld_weak_l" >&6
     fi
-    for ac_header in AvailabilityMacros.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "AvailabilityMacros.h" "ac_cv_header_AvailabilityMacros_h" "$ac_includes_default"
-if test "x$ac_cv_header_AvailabilityMacros_h" = xyes; then :
+
+for ac_header in AvailabilityMacros.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
-#define HAVE_AVAILABILITYMACROS_H 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -7697,14 +9833,18 @@ fi
 done
 
     if test "$ac_cv_header_AvailabilityMacros_h" = yes; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if weak import is available" >&5
-$as_echo_n "checking if weak import is available... " >&6; }
-if ${tcl_cv_cc_weak_import+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking if weak import is available" >&5
+echo $ECHO_N "checking if weak import is available... $ECHO_C" >&6
+if test "${tcl_cv_cc_weak_import+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 		    #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
@@ -7724,30 +9864,60 @@ rand();
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_weak_import=yes
 else
-  tcl_cv_cc_weak_import=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_weak_import=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 	    CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_weak_import" >&5
-$as_echo "$tcl_cv_cc_weak_import" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_cc_weak_import" >&5
+echo "${ECHO_T}$tcl_cv_cc_weak_import" >&6
 	if test $tcl_cv_cc_weak_import = yes; then
 
-$as_echo "#define HAVE_WEAK_IMPORT 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WEAK_IMPORT 1
+_ACEOF
 
 	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Darwin SUSv3 extensions are available" >&5
-$as_echo_n "checking if Darwin SUSv3 extensions are available... " >&6; }
-if ${tcl_cv_cc_darwin_c_source+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking if Darwin SUSv3 extensions are available" >&5
+echo $ECHO_N "checking if Darwin SUSv3 extensions are available... $ECHO_C" >&6
+if test "${tcl_cv_cc_darwin_c_source+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	    hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 		    #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
@@ -7768,19 +9938,45 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   tcl_cv_cc_darwin_c_source=yes
 else
-  tcl_cv_cc_darwin_c_source=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_cc_darwin_c_source=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 	    CFLAGS=$hold_cflags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_darwin_c_source" >&5
-$as_echo "$tcl_cv_cc_darwin_c_source" >&6; }
+echo "$as_me:$LINENO: result: $tcl_cv_cc_darwin_c_source" >&5
+echo "${ECHO_T}$tcl_cv_cc_darwin_c_source" >&6
 	if test $tcl_cv_cc_darwin_c_source = yes; then
 
-$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define _DARWIN_C_SOURCE 1
+_ACEOF
 
 	fi
     fi
@@ -7790,14 +9986,18 @@ fi
 
 if test $tk_aqua = yes; then
 
-$as_echo "#define MAC_OSX_TK 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define MAC_OSX_TK 1
+_ACEOF
 
     LIBS="$LIBS -framework Cocoa -framework Carbon -framework IOKit"
     EXTRA_CC_SWITCHES='-std=gnu99 -x objective-c -fobjc-gc'
     TK_WINDOWINGSYSTEM=AQUA
     if test -n "${enable_symbols}" -a "${enable_symbols}" != no; then
 
-$as_echo "#define TK_MAC_DEBUG 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TK_MAC_DEBUG 1
+_ACEOF
 
     fi
 else
@@ -7811,47 +10011,44 @@ else
     #--------------------------------------------------------------------
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
-$as_echo_n "checking for X... " >&6; }
+    echo "$as_me:$LINENO: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6
 
 
-# Check whether --with-x was given.
-if test "${with_x+set}" = set; then :
-  withval=$with_x;
-fi
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
 
+fi;
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then
   # The user explicitly disabled X.
   have_x=disabled
 else
-  case $x_includes,$x_libraries in #(
-    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
-    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
-  $as_echo_n "(cached) " >&6
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+    if test "${ac_cv_have_x+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no
-rm -f -r conftest.dir
+rm -fr conftest.dir
 if mkdir conftest.dir; then
   cd conftest.dir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
   cat >Imakefile <<'_ACEOF'
-incroot:
-	@echo incroot='${INCROOT}'
-usrlibdir:
-	@echo usrlibdir='${USRLIBDIR}'
-libdir:
-	@echo libdir='${LIBDIR}'
-_ACEOF
-  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-    for ac_var in incroot usrlibdir libdir; do
-      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
-    done
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+_ACEOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl dylib la dll; do
-      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
-	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
+    for ac_extension in a so sl; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+	 test -f $ac_im_libdir/libX11.$ac_extension; then
 	ac_im_usrlibdir=$ac_im_libdir; break
       fi
     done
@@ -7859,41 +10056,37 @@ _ACEOF
     # bogus both because they are the default anyway, and because
     # using them would break gcc on systems where it needs fixed includes.
     case $ac_im_incroot in
-	/usr/include) ac_x_includes= ;;
+	/usr/include) ;;
 	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac
     case $ac_im_usrlibdir in
-	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
+	/usr/lib | /lib) ;;
 	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac
   fi
   cd ..
-  rm -f -r conftest.dir
+  rm -fr conftest.dir
 fi
 
 # Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
-/usr/X11R7/include
 /usr/X11R6/include
 /usr/X11R5/include
 /usr/X11R4/include
 
 /usr/include/X11
-/usr/include/X11R7
 /usr/include/X11R6
 /usr/include/X11R5
 /usr/include/X11R4
 
 /usr/local/X11/include
-/usr/local/X11R7/include
 /usr/local/X11R6/include
 /usr/local/X11R5/include
 /usr/local/X11R4/include
 
 /usr/local/include/X11
-/usr/local/include/X11R7
 /usr/local/include/X11R6
 /usr/local/include/X11R5
 /usr/local/include/X11R4
@@ -7913,24 +10106,48 @@ ac_x_header_dirs='
 /usr/openwin/share/include'
 
 if test "$ac_x_includes" = no; then
-  # Guess where to find include files, by looking for Xlib.h.
+  # Guess where to find include files, by looking for Intrinsic.h.
   # First, try using that file with no special directory specified.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <X11/Xlib.h>
+#include <X11/Intrinsic.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
   # We can compile using X headers with no special include directory.
 ac_x_includes=
 else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   for ac_dir in $ac_x_header_dirs; do
-  if test -r "$ac_dir/X11/Xlib.h"; then
+  if test -r "$ac_dir/X11/Intrinsic.h"; then
     ac_x_includes=$ac_dir
     break
   fi
 done
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 fi # $ac_x_includes = no
 
 if test "$ac_x_libraries" = no; then
@@ -7938,85 +10155,133 @@ if test "$ac_x_libraries" = no; then
   # See if we find them without any special options.
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
-  LIBS="-lX11 $LIBS"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  LIBS="-lXt $LIBS"
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <X11/Xlib.h>
+#include <X11/Intrinsic.h>
 int
 main ()
 {
-XrmInitialize ()
+XtMalloc (0)
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
-  LIBS=$ac_save_LIBS
-for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+LIBS=$ac_save_LIBS
+for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl dylib la dll; do
-    if test -r "$ac_dir/libX11.$ac_extension"; then
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/libXt.$ac_extension; then
       ac_x_libraries=$ac_dir
       break 2
     fi
   done
 done
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 
-case $ac_x_includes,$ac_x_libraries in #(
-  no,* | *,no | *\'*)
-    # Didn't find X, or a directory has "'" in its name.
-    ac_cv_have_x="have_x=no";; #(
-  *)
-    # Record where we found X for the cache.
-    ac_cv_have_x="have_x=yes\
-	ac_x_includes='$ac_x_includes'\
-	ac_x_libraries='$ac_x_libraries'"
-esac
+if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
+  # Didn't find X anywhere.  Cache the known absence of X.
+  ac_cv_have_x="have_x=no"
+else
+  # Record where we found X for the cache.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
 fi
-;; #(
-    *) have_x=yes;;
-  esac
+fi
+
+  fi
   eval "$ac_cv_have_x"
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
-$as_echo "$have_x" >&6; }
+  echo "$as_me:$LINENO: result: $have_x" >&5
+echo "${ECHO_T}$have_x" >&6
   no_x=yes
 else
   # If each of the values was on the command line, it overrides each guess.
   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
   # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes\
-	ac_x_includes='$x_includes'\
-	ac_x_libraries='$x_libraries'"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
-$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
 fi
 
     not_really_there=""
     if test "$no_x" = ""; then
 	if test "$x_includes" = ""; then
-	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/XIntrinsic.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
 else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   not_really_there="yes"
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 	else
 	    if test ! -r $x_includes/X11/Intrinsic.h; then
 		not_really_there="yes"
@@ -8024,25 +10289,49 @@ rm -f conftest.err conftest.i conftest.$ac_ext
 	fi
     fi
     if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 header files" >&5
-$as_echo_n "checking for X11 header files... " >&6; }
+	echo "$as_me:$LINENO: checking for X11 header files" >&5
+echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6
 	found_xincludes="no"
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <X11/Intrinsic.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
   found_xincludes="yes"
 else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
   found_xincludes="no"
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 	if test "$found_xincludes" = "no"; then
 	    dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
 	    for i in $dirs ; do
 		if test -r $i/X11/Intrinsic.h; then
-		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5
-$as_echo "$i" >&6; }
+		    echo "$as_me:$LINENO: result: $i" >&5
+echo "${ECHO_T}$i" >&6
 		    XINCLUDES=" -I$i"
 		    found_xincludes="yes"
 		    break
@@ -8056,19 +10345,19 @@ $as_echo "$i" >&6; }
 	fi
     fi
     if test "$found_xincludes" = "no"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: couldn't find any!" >&5
-$as_echo "couldn't find any!" >&6; }
+	echo "$as_me:$LINENO: result: couldn't find any!" >&5
+echo "${ECHO_T}couldn't find any!" >&6
     fi
 
     if test "$no_x" = yes; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 libraries" >&5
-$as_echo_n "checking for X11 libraries... " >&6; }
+	echo "$as_me:$LINENO: checking for X11 libraries" >&5
+echo $ECHO_N "checking for X11 libraries... $ECHO_C" >&6
 	XLIBSW=nope
 	dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
 	for i in $dirs ; do
 	    if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl -o -r $i/libX11.dylib; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5
-$as_echo "$i" >&6; }
+		echo "$as_me:$LINENO: result: $i" >&5
+echo "${ECHO_T}$i" >&6
 		XLIBSW="-L$i -lX11"
 		x_libraries="$i"
 		break
@@ -8082,50 +10371,78 @@ $as_echo "$i" >&6; }
 	fi
     fi
     if test "$XLIBSW" = nope ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCreateWindow in -lXwindow" >&5
-$as_echo_n "checking for XCreateWindow in -lXwindow... " >&6; }
-if ${ac_cv_lib_Xwindow_XCreateWindow+:} false; then :
-  $as_echo_n "(cached) " >&6
+	echo "$as_me:$LINENO: checking for XCreateWindow in -lXwindow" >&5
+echo $ECHO_N "checking for XCreateWindow in -lXwindow... $ECHO_C" >&6
+if test "${ac_cv_lib_Xwindow_XCreateWindow+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXwindow  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char XCreateWindow ();
 int
 main ()
 {
-return XCreateWindow ();
+XCreateWindow ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_Xwindow_XCreateWindow=yes
 else
-  ac_cv_lib_Xwindow_XCreateWindow=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xwindow_XCreateWindow=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5
-$as_echo "$ac_cv_lib_Xwindow_XCreateWindow" >&6; }
-if test "x$ac_cv_lib_Xwindow_XCreateWindow" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5
+echo "${ECHO_T}$ac_cv_lib_Xwindow_XCreateWindow" >&6
+if test $ac_cv_lib_Xwindow_XCreateWindow = yes; then
   XLIBSW=-lXwindow
 fi
 
     fi
     if test "$XLIBSW" = nope ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find any!  Using -lX11." >&5
-$as_echo "could not find any!  Using -lX11." >&6; }
+	echo "$as_me:$LINENO: result: could not find any!  Using -lX11." >&5
+echo "${ECHO_T}could not find any!  Using -lX11." >&6
 	XLIBSW=-lX11
     fi
 
@@ -8172,37 +10489,65 @@ fi
 #--------------------------------------------------------------------
 
 if test $tk_aqua = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
-$as_echo_n "checking for main in -lXbsd... " >&6; }
-if ${ac_cv_lib_Xbsd_main+:} false; then :
-  $as_echo_n "(cached) " >&6
+    echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
+echo $ECHO_N "checking for main in -lXbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_Xbsd_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXbsd  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-return main ();
+main ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_Xbsd_main=yes
 else
-  ac_cv_lib_Xbsd_main=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xbsd_main=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
-$as_echo "$ac_cv_lib_Xbsd_main" >&6; }
-if test "x$ac_cv_lib_Xbsd_main" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
+echo "${ECHO_T}$ac_cv_lib_Xbsd_main" >&6
+if test $ac_cv_lib_Xbsd_main = yes; then
   LIBS="$LIBS -lXbsd"
 fi
 
@@ -8220,13 +10565,17 @@ fi
 #--------------------------------------------------------------------
 
 if test -d /usr/include/mit -a $tk_aqua = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking MIT X libraries" >&5
-$as_echo_n "checking MIT X libraries... " >&6; }
+    echo "$as_me:$LINENO: checking MIT X libraries" >&5
+echo $ECHO_N "checking MIT X libraries... $ECHO_C" >&6
     tk_oldCFlags=$CFLAGS
     CFLAGS="$CFLAGS -I/usr/include/mit"
     tk_oldLibs=$LIBS
     LIBS="$LIBS -lX11-mit"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 	#include <X11/Xlib.h>
@@ -8241,19 +10590,43 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+	echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
 	XLIBSW="-lX11-mit"
 	XINCLUDES="-I/usr/include/mit"
 
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
     CFLAGS=$tk_oldCFlags
     LIBS=$tk_oldLibs
 fi
@@ -8271,115 +10644,306 @@ if test $tk_aqua = no; then
     LIBS="$tk_oldLibs $XLIBSW"
     xss_header_found=no
     xss_lib_found=no
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to try to use XScreenSaver" >&5
-$as_echo_n "checking whether to try to use XScreenSaver... " >&6; }
-    # Check whether --enable-xss was given.
-if test "${enable_xss+set}" = set; then :
-  enableval=$enable_xss; enable_xss=$enableval
+    echo "$as_me:$LINENO: checking whether to try to use XScreenSaver" >&5
+echo $ECHO_N "checking whether to try to use XScreenSaver... $ECHO_C" >&6
+    # Check whether --enable-xss or --disable-xss was given.
+if test "${enable_xss+set}" = set; then
+  enableval="$enable_xss"
+  enable_xss=$enableval
 else
   enable_xss=yes
-fi
-
+fi;
     if test "$enable_xss" = "no" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xss" >&5
-$as_echo "$enable_xss" >&6; }
+	echo "$as_me:$LINENO: result: $enable_xss" >&5
+echo "${ECHO_T}$enable_xss" >&6
     else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xss" >&5
-$as_echo "$enable_xss" >&6; }
-	ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include <X11/Xlib.h>
-"
-if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes; then :
+	echo "$as_me:$LINENO: result: $enable_xss" >&5
+echo "${ECHO_T}$enable_xss" >&6
+	echo "$as_me:$LINENO: checking for X11/extensions/scrnsaver.h" >&5
+echo $ECHO_N "checking for X11/extensions/scrnsaver.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_extensions_scrnsaver_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
+
+#include <X11/extensions/scrnsaver.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_extensions_scrnsaver_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_extensions_scrnsaver_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_scrnsaver_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_extensions_scrnsaver_h" >&6
+if test $ac_cv_header_X11_extensions_scrnsaver_h = yes; then
 
 	    xss_header_found=yes
 
 fi
 
 
-	ac_fn_c_check_func "$LINENO" "XScreenSaverQueryInfo" "ac_cv_func_XScreenSaverQueryInfo"
-if test "x$ac_cv_func_XScreenSaverQueryInfo" = xyes; then :
+	echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo" >&5
+echo $ECHO_N "checking for XScreenSaverQueryInfo... $ECHO_C" >&6
+if test "${ac_cv_func_XScreenSaverQueryInfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define XScreenSaverQueryInfo to an innocuous variant, in case <limits.h> declares XScreenSaverQueryInfo.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define XScreenSaverQueryInfo innocuous_XScreenSaverQueryInfo
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char XScreenSaverQueryInfo (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef XScreenSaverQueryInfo
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XScreenSaverQueryInfo ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_XScreenSaverQueryInfo) || defined (__stub___XScreenSaverQueryInfo)
+choke me
+#else
+char (*f) () = XScreenSaverQueryInfo;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != XScreenSaverQueryInfo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_XScreenSaverQueryInfo=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
+ac_cv_func_XScreenSaverQueryInfo=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_XScreenSaverQueryInfo" >&5
+echo "${ECHO_T}$ac_cv_func_XScreenSaverQueryInfo" >&6
+if test $ac_cv_func_XScreenSaverQueryInfo = yes; then
+  :
 else
 
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverQueryInfo in -lXext" >&5
-$as_echo_n "checking for XScreenSaverQueryInfo in -lXext... " >&6; }
-if ${ac_cv_lib_Xext_XScreenSaverQueryInfo+:} false; then :
-  $as_echo_n "(cached) " >&6
+	    echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo in -lXext" >&5
+echo $ECHO_N "checking for XScreenSaverQueryInfo in -lXext... $ECHO_C" >&6
+if test "${ac_cv_lib_Xext_XScreenSaverQueryInfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXext  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char XScreenSaverQueryInfo ();
 int
 main ()
 {
-return XScreenSaverQueryInfo ();
+XScreenSaverQueryInfo ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_Xext_XScreenSaverQueryInfo=yes
 else
-  ac_cv_lib_Xext_XScreenSaverQueryInfo=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xext_XScreenSaverQueryInfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XScreenSaverQueryInfo" >&5
-$as_echo "$ac_cv_lib_Xext_XScreenSaverQueryInfo" >&6; }
-if test "x$ac_cv_lib_Xext_XScreenSaverQueryInfo" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XScreenSaverQueryInfo" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XScreenSaverQueryInfo" >&6
+if test $ac_cv_lib_Xext_XScreenSaverQueryInfo = yes; then
 
 		XLIBSW="$XLIBSW -lXext"
 		xss_lib_found=yes
 
 else
 
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverQueryInfo in -lXss" >&5
-$as_echo_n "checking for XScreenSaverQueryInfo in -lXss... " >&6; }
-if ${ac_cv_lib_Xss_XScreenSaverQueryInfo+:} false; then :
-  $as_echo_n "(cached) " >&6
+		echo "$as_me:$LINENO: checking for XScreenSaverQueryInfo in -lXss" >&5
+echo $ECHO_N "checking for XScreenSaverQueryInfo in -lXss... $ECHO_C" >&6
+if test "${ac_cv_lib_Xss_XScreenSaverQueryInfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXss -lXext $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char XScreenSaverQueryInfo ();
 int
 main ()
 {
-return XScreenSaverQueryInfo ();
+XScreenSaverQueryInfo ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_Xss_XScreenSaverQueryInfo=yes
 else
-  ac_cv_lib_Xss_XScreenSaverQueryInfo=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xss_XScreenSaverQueryInfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverQueryInfo" >&5
-$as_echo "$ac_cv_lib_Xss_XScreenSaverQueryInfo" >&6; }
-if test "x$ac_cv_lib_Xss_XScreenSaverQueryInfo" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xss_XScreenSaverQueryInfo" >&5
+echo "${ECHO_T}$ac_cv_lib_Xss_XScreenSaverQueryInfo" >&6
+if test $ac_cv_lib_Xss_XScreenSaverQueryInfo = yes; then
 
 		    if test "$tcl_cv_ld_weak_l" = yes; then
 			# On Darwin, weak link libXss if possible,
@@ -8401,7 +10965,9 @@ fi
     fi
     if test $enable_xss = yes -a $xss_lib_found = yes -a $xss_header_found = yes; then
 
-$as_echo "#define HAVE_XSS 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XSS 1
+_ACEOF
 
     fi
     CFLAGS=$tk_oldCFlags
@@ -8413,20 +10979,20 @@ fi
 #--------------------------------------------------------------------
 
 if test $tk_aqua = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xft" >&5
-$as_echo_n "checking whether to use xft... " >&6; }
-    # Check whether --enable-xft was given.
-if test "${enable_xft+set}" = set; then :
-  enableval=$enable_xft; enable_xft=$enableval
+    echo "$as_me:$LINENO: checking whether to use xft" >&5
+echo $ECHO_N "checking whether to use xft... $ECHO_C" >&6
+    # Check whether --enable-xft or --disable-xft was given.
+if test "${enable_xft+set}" = set; then
+  enableval="$enable_xft"
+  enable_xft=$enableval
 else
   enable_xft="default"
-fi
-
+fi;
     XFT_CFLAGS=""
     XFT_LIBS=""
     if test "$enable_xft" = "no" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xft" >&5
-$as_echo "$enable_xft" >&6; }
+	echo "$as_me:$LINENO: result: $enable_xft" >&5
+echo "${ECHO_T}$enable_xft" >&6
     else
 	found_xft="yes"
 			XFT_CFLAGS=`xft-config --cflags 2>/dev/null` || found_xft="no"
@@ -8436,17 +11002,63 @@ $as_echo "$enable_xft" >&6; }
 	    XFT_CFLAGS=`pkg-config --cflags xft 2>/dev/null` || found_xft="no"
 	    XFT_LIBS=`pkg-config --libs xft 2>/dev/null` || found_xft="no"
 	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_xft" >&5
-$as_echo "$found_xft" >&6; }
+	echo "$as_me:$LINENO: result: $found_xft" >&5
+echo "${ECHO_T}$found_xft" >&6
 		if test "$found_xft" = "yes" ; then
 	    tk_oldCFlags=$CFLAGS
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-	    ac_fn_c_check_header_compile "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "#include <X11/Xlib.h>
-"
-if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
+	    echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
+echo $ECHO_N "checking for X11/Xft/Xft.h... $ECHO_C" >&6
+if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <X11/Xlib.h>
 
+#include <X11/Xft/Xft.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_X11_Xft_Xft_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_X11_Xft_Xft_h=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
+echo "${ECHO_T}$ac_cv_header_X11_Xft_Xft_h" >&6
+if test $ac_cv_header_X11_Xft_Xft_h = yes; then
+  :
 else
 
 		found_xft=no
@@ -8462,43 +11074,72 @@ fi
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_New_Face in -lXft" >&5
-$as_echo_n "checking for FT_New_Face in -lXft... " >&6; }
-if ${ac_cv_lib_Xft_FT_New_Face+:} false; then :
-  $as_echo_n "(cached) " >&6
+
+echo "$as_me:$LINENO: checking for FT_New_Face in -lXft" >&5
+echo $ECHO_N "checking for FT_New_Face in -lXft... $ECHO_C" >&6
+if test "${ac_cv_lib_Xft_FT_New_Face+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXft  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+/* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
 char FT_New_Face ();
 int
 main ()
 {
-return FT_New_Face ();
+FT_New_Face ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_lib_Xft_FT_New_Face=yes
 else
-  ac_cv_lib_Xft_FT_New_Face=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xft_FT_New_Face=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_FT_New_Face" >&5
-$as_echo "$ac_cv_lib_Xft_FT_New_Face" >&6; }
-if test "x$ac_cv_lib_Xft_FT_New_Face" = xyes; then :
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_FT_New_Face" >&5
+echo "${ECHO_T}$ac_cv_lib_Xft_FT_New_Face" >&6
+if test $ac_cv_lib_Xft_FT_New_Face = yes; then
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXFT 1
 _ACEOF
@@ -8516,8 +11157,8 @@ fi
 	fi
 		if test "$found_xft" = "no" ; then
 	    if test "$enable_xft" = "yes" ; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find xft configuration, or xft is unusable" >&5
-$as_echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2;}
+		{ echo "$as_me:$LINENO: WARNING: Can't find xft configuration, or xft is unusable" >&5
+echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2;}
 	    fi
 	    enable_xft=no
 	    XFT_CFLAGS=""
@@ -8529,7 +11170,9 @@ $as_echo "$as_me: WARNING: Can't find xft configuration, or xft is unusable" >&2
     if test $enable_xft = "yes" ; then
 	UNIX_FONT_OBJS=tkUnixRFont.o
 
-$as_echo "#define HAVE_XFT 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_XFT 1
+_ACEOF
 
     else
 	UNIX_FONT_OBJS=tkUnixFont.o
@@ -8544,36 +11187,66 @@ fi
 #	#define for __CHAR_UNSIGNED__.
 #--------------------------------------------------------------------
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
-$as_echo_n "checking whether char is unsigned... " >&6; }
-if ${ac_cv_c_char_unsigned+:} false; then :
-  $as_echo_n "(cached) " >&6
+
+echo "$as_me:$LINENO: checking whether char is unsigned" >&5
+echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
+if test "${ac_cv_c_char_unsigned+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 static int test_array [1 - 2 * !(((char) -1) < 0)];
-test_array [0] = 0;
-return test_array [0];
+test_array [0] = 0
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_c_char_unsigned=no
 else
-  ac_cv_c_char_unsigned=yes
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_char_unsigned=yes
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
-$as_echo "$ac_cv_c_char_unsigned" >&6; }
+echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
+echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
+  cat >>confdefs.h <<\_ACEOF
+#define __CHAR_UNSIGNED__ 1
+_ACEOF
 
 fi
 
@@ -8612,38 +11285,38 @@ WISH_RSRC_FILE='wish$(VERSION).rsrc'
 if test "`uname -s`" = "Darwin" ; then
 
     if test "`uname -s`" = "Darwin" ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to package libraries" >&5
-$as_echo_n "checking how to package libraries... " >&6; }
-	# Check whether --enable-framework was given.
-if test "${enable_framework+set}" = set; then :
-  enableval=$enable_framework; enable_framework=$enableval
+	echo "$as_me:$LINENO: checking how to package libraries" >&5
+echo $ECHO_N "checking how to package libraries... $ECHO_C" >&6
+	# Check whether --enable-framework or --disable-framework was given.
+if test "${enable_framework+set}" = set; then
+  enableval="$enable_framework"
+  enable_framework=$enableval
 else
   enable_framework=no
-fi
-
+fi;
 	if test $enable_framework = yes; then
 	    if test $SHARED_BUILD = 0; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Frameworks can only be built if --enable-shared is yes" >&5
-$as_echo "$as_me: WARNING: Frameworks can only be built if --enable-shared is yes" >&2;}
+		{ echo "$as_me:$LINENO: WARNING: Frameworks can only be built if --enable-shared is yes" >&5
+echo "$as_me: WARNING: Frameworks can only be built if --enable-shared is yes" >&2;}
 		enable_framework=no
 	    fi
 	    if test $tcl_corefoundation = no; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Frameworks can only be used when CoreFoundation is available" >&5
-$as_echo "$as_me: WARNING: Frameworks can only be used when CoreFoundation is available" >&2;}
+		{ echo "$as_me:$LINENO: WARNING: Frameworks can only be used when CoreFoundation is available" >&5
+echo "$as_me: WARNING: Frameworks can only be used when CoreFoundation is available" >&2;}
 		enable_framework=no
 	    fi
 	fi
 	if test $enable_framework = yes; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: framework" >&5
-$as_echo "framework" >&6; }
+	    echo "$as_me:$LINENO: result: framework" >&5
+echo "${ECHO_T}framework" >&6
 	    FRAMEWORK_BUILD=1
 	else
 	    if test $SHARED_BUILD = 1; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: shared library" >&5
-$as_echo "shared library" >&6; }
+		echo "$as_me:$LINENO: result: shared library" >&5
+echo "${ECHO_T}shared library" >&6
 	    else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: static library" >&5
-$as_echo "static library" >&6; }
+		echo "$as_me:$LINENO: result: static library" >&5
+echo "${ECHO_T}static library" >&6
 	    fi
 	    FRAMEWORK_BUILD=0
 	fi
@@ -8655,7 +11328,7 @@ $as_echo "static library" >&6; }
     TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
     EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
     EXTRA_APP_CC_SWITCHES="${EXTRA_APP_CC_SWITCHES}"' -mdynamic-no-pic'
-    ac_config_files="$ac_config_files Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
+                        ac_config_files="$ac_config_files Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
 
     for l in ${LOCALES}; do CFBUNDLELOCALIZATIONS="${CFBUNDLELOCALIZATIONS}<string>$l</string>"; done
     TK_YEAR="`date +%Y`"
@@ -8663,11 +11336,13 @@ fi
 
 if test "$FRAMEWORK_BUILD" = "1" ; then
 
-$as_echo "#define TK_FRAMEWORK 1" >>confdefs.h
+cat >>confdefs.h <<\_ACEOF
+#define TK_FRAMEWORK 1
+_ACEOF
 
     # Construct a fake local framework structure to make linking with
     # '-framework Tk' and running of tktest work
-    ac_config_commands="$ac_config_commands Tk.framework"
+              ac_config_commands="$ac_config_commands Tk.framework"
 
     LD_LIBRARY_PATH_VAR="DYLD_FRAMEWORK_PATH"
     if test "${libdir}" = '${exec_prefix}/lib'; then
@@ -8805,7 +11480,7 @@ TK_SHARED_BUILD=${SHARED_BUILD}
 
 
 
-ac_config_files="$ac_config_files Makefile:../unix/Makefile.in tkConfig.sh:../unix/tkConfig.sh.in"
+                    ac_config_files="$ac_config_files Makefile:../unix/Makefile.in tkConfig.sh:../unix/tkConfig.sh.in"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -8825,70 +11500,39 @@ _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
+# So, don't put newlines in cache variables' values.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
+{
   (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
+      ;;
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      sed -n \
+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
-    esac |
-    sort
-) |
+    esac;
+} |
   sed '
-     /^ac_cv_env_/b end
      t clear
-     :clear
+     : clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
   else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+    echo "not updating unwritable cache $cache_file"
   fi
 fi
 rm -f confcache
@@ -8897,55 +11541,63 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[	 ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[	 ]*$//;
+}'
+fi
+
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
 #
 # If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
+# take arguments), then we branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
+cat >confdef2opt.sed <<\_ACEOF
 t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
+: clear
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
 t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
 t quote
-b any
-:quote
-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-	g
-	s/^\n//
-	s/\n/ /g
-	p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
+d
+: quote
+s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output.  A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
 
 
 ac_libobjs=
 ac_ltlibobjs=
-U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+  ac_i=`echo "$ac_i" |
+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+  # 2. Add them.
+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -8954,15 +11606,12 @@ LTLIBOBJS=$ac_ltlibobjs
 
 CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
 
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
+: ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -8972,365 +11621,230 @@ cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-
 SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
 else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
+  as_unset=false
 fi
 
 
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
   else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
+    $as_unset $as_var
   fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
 fi
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
 fi
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
 
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
 
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
 
 
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
 
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
 
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
 
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
 }
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
 
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
 rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
   else
-    as_ln_s='cp -pR'
+    as_ln_s='ln -s'
   fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
+rm -f conf$$ conf$$.exe conf$$.file
 
-} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
+  as_mkdir_p=:
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -9339,20 +11853,31 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
 exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-_ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# Save the log message, to keep $0 and so on meaningful, and to
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
 This file was extended by tk $as_me 8.5, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -9360,41 +11885,43 @@ generated by GNU Autoconf 2.69.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
 _ACEOF
 
-case $ac_config_files in *"
-"*) set x $ac_config_files; shift; ac_config_files=$*;;
-esac
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
 
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
 
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
 
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-# Files that config.status was made for.
-config_files="$ac_config_files"
-config_commands="$ac_config_commands"
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
 
-_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
+\`$as_me' instantiates files from templates according to the
+current configuration.
 
-Usage: $0 [OPTION]... [TAG]...
+Usage: $0 [OPTIONS] [FILE]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
-  -q, --quiet, --silent
-                   do not print progress messages
+  -V, --version    print version number, then exit
+  -q, --quiet      do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-      --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
@@ -9402,78 +11929,83 @@ $config_files
 Configuration commands:
 $config_commands
 
-Report bugs to the package provider."
-
+Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+
+cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 tk config.status 8.5
-configured by $0, generated by GNU Autoconf 2.69,
-  with options \\"\$ac_cs_config\\"
+configured by $0, generated by GNU Autoconf 2.59,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-test -n "\$AWK" || AWK=awk
+srcdir=$srcdir
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# The default lists apply if the user does not specify any file.
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  *)
+  -*)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_option=$1
+     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
 
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
+  *) ac_config_targets="$ac_config_targets $1" ;;
 
   esac
   shift
@@ -9487,53 +12019,41 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>$CONFIG_STATUS <<_ACEOF
 if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
 
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>$CONFIG_STATUS <<_ACEOF
 #
-# INIT-COMMANDS
+# INIT-COMMANDS section.
 #
+
 VERSION=${TK_VERSION} && tk_aqua=${tk_aqua}
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
-# Handling of arguments.
+
+cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_config_target in $ac_config_targets
 do
-  case $ac_config_target in
-    "Tk-Info.plist") CONFIG_FILES="$CONFIG_FILES Tk-Info.plist:../macosx/Tk-Info.plist.in" ;;
-    "Wish-Info.plist") CONFIG_FILES="$CONFIG_FILES Wish-Info.plist:../macosx/Wish-Info.plist.in" ;;
-    "Tk.framework") CONFIG_COMMANDS="$CONFIG_COMMANDS Tk.framework" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:../unix/Makefile.in" ;;
-    "tkConfig.sh") CONFIG_FILES="$CONFIG_FILES tkConfig.sh:../unix/tkConfig.sh.in" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Tk-Info.plist" ) CONFIG_FILES="$CONFIG_FILES Tk-Info.plist:../macosx/Tk-Info.plist.in" ;;
+  "Wish-Info.plist" ) CONFIG_FILES="$CONFIG_FILES Wish-Info.plist:../macosx/Wish-Info.plist.in" ;;
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:../unix/Makefile.in" ;;
+  "tkConfig.sh" ) CONFIG_FILES="$CONFIG_FILES tkConfig.sh:../unix/tkConfig.sh.in" ;;
+  "Tk.framework" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Tk.framework" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
   esac
 done
 
-
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
@@ -9544,409 +12064,523 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
+# simply because there is no reason to put it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
+# Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
+
 # Create a (secure) tmp directory for tmp files.
 
 {
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
 }  ||
 {
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
+  tmp=./confstat$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
 {
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
 }
 
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
+cat >>$CONFIG_STATUS <<_ACEOF
 
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
+#
+# CONFIG_FILES section.
+#
 
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@TCL_VERSION@,$TCL_VERSION,;t t
+s,@TCL_PATCH_LEVEL@,$TCL_PATCH_LEVEL,;t t
+s,@TCL_BIN_DIR@,$TCL_BIN_DIR,;t t
+s,@TCL_SRC_DIR@,$TCL_SRC_DIR,;t t
+s,@TCL_LIB_FILE@,$TCL_LIB_FILE,;t t
+s,@TCL_LIB_FLAG@,$TCL_LIB_FLAG,;t t
+s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
+s,@TCL_STUB_LIB_FILE@,$TCL_STUB_LIB_FILE,;t t
+s,@TCL_STUB_LIB_FLAG@,$TCL_STUB_LIB_FLAG,;t t
+s,@TCL_STUB_LIB_SPEC@,$TCL_STUB_LIB_SPEC,;t t
+s,@TCLSH_PROG@,$TCLSH_PROG,;t t
+s,@BUILD_TCLSH@,$BUILD_TCLSH,;t t
+s,@MAN_FLAGS@,$MAN_FLAGS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@TCL_THREADS@,$TCL_THREADS,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@TCL_LIBS@,$TCL_LIBS,;t t
+s,@DL_LIBS@,$DL_LIBS,;t t
+s,@DL_OBJS@,$DL_OBJS,;t t
+s,@PLAT_OBJS@,$PLAT_OBJS,;t t
+s,@PLAT_SRCS@,$PLAT_SRCS,;t t
+s,@LDAIX_SRC@,$LDAIX_SRC,;t t
+s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t
+s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t
+s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
+s,@LDFLAGS_DEBUG@,$LDFLAGS_DEBUG,;t t
+s,@LDFLAGS_OPTIMIZE@,$LDFLAGS_OPTIMIZE,;t t
+s,@CC_SEARCH_FLAGS@,$CC_SEARCH_FLAGS,;t t
+s,@LD_SEARCH_FLAGS@,$LD_SEARCH_FLAGS,;t t
+s,@STLIB_LD@,$STLIB_LD,;t t
+s,@SHLIB_LD@,$SHLIB_LD,;t t
+s,@TCL_SHLIB_LD_EXTRAS@,$TCL_SHLIB_LD_EXTRAS,;t t
+s,@TK_SHLIB_LD_EXTRAS@,$TK_SHLIB_LD_EXTRAS,;t t
+s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t
+s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
+s,@SHLIB_SUFFIX@,$SHLIB_SUFFIX,;t t
+s,@MAKE_LIB@,$MAKE_LIB,;t t
+s,@MAKE_STUB_LIB@,$MAKE_STUB_LIB,;t t
+s,@INSTALL_LIB@,$INSTALL_LIB,;t t
+s,@DLL_INSTALL_DIR@,$DLL_INSTALL_DIR,;t t
+s,@INSTALL_STUB_LIB@,$INSTALL_STUB_LIB,;t t
+s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
+s,@LDFLAGS_DEFAULT@,$LDFLAGS_DEFAULT,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@XFT_CFLAGS@,$XFT_CFLAGS,;t t
+s,@XFT_LIBS@,$XFT_LIBS,;t t
+s,@UNIX_FONT_OBJS@,$UNIX_FONT_OBJS,;t t
+s,@TK_VERSION@,$TK_VERSION,;t t
+s,@TK_MAJOR_VERSION@,$TK_MAJOR_VERSION,;t t
+s,@TK_MINOR_VERSION@,$TK_MINOR_VERSION,;t t
+s,@TK_PATCH_LEVEL@,$TK_PATCH_LEVEL,;t t
+s,@TK_YEAR@,$TK_YEAR,;t t
+s,@TK_LIB_FILE@,$TK_LIB_FILE,;t t
+s,@TK_LIB_FLAG@,$TK_LIB_FLAG,;t t
+s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
+s,@TK_STUB_LIB_FILE@,$TK_STUB_LIB_FILE,;t t
+s,@TK_STUB_LIB_FLAG@,$TK_STUB_LIB_FLAG,;t t
+s,@TK_STUB_LIB_SPEC@,$TK_STUB_LIB_SPEC,;t t
+s,@TK_STUB_LIB_PATH@,$TK_STUB_LIB_PATH,;t t
+s,@TK_INCLUDE_SPEC@,$TK_INCLUDE_SPEC,;t t
+s,@TK_BUILD_STUB_LIB_SPEC@,$TK_BUILD_STUB_LIB_SPEC,;t t
+s,@TK_BUILD_STUB_LIB_PATH@,$TK_BUILD_STUB_LIB_PATH,;t t
+s,@TK_SRC_DIR@,$TK_SRC_DIR,;t t
+s,@TK_SHARED_BUILD@,$TK_SHARED_BUILD,;t t
+s,@LD_LIBRARY_PATH_VAR@,$LD_LIBRARY_PATH_VAR,;t t
+s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
+s,@WISH_BUILD_LIB_SPEC@,$WISH_BUILD_LIB_SPEC,;t t
+s,@TCL_STUB_FLAGS@,$TCL_STUB_FLAGS,;t t
+s,@XINCLUDES@,$XINCLUDES,;t t
+s,@XLIBSW@,$XLIBSW,;t t
+s,@LOCALES@,$LOCALES,;t t
+s,@TK_WINDOWINGSYSTEM@,$TK_WINDOWINGSYSTEM,;t t
+s,@TK_PKG_DIR@,$TK_PKG_DIR,;t t
+s,@TK_LIBRARY@,$TK_LIBRARY,;t t
+s,@PRIVATE_INCLUDE_DIR@,$PRIVATE_INCLUDE_DIR,;t t
+s,@HTML_DIR@,$HTML_DIR,;t t
+s,@EXTRA_CC_SWITCHES@,$EXTRA_CC_SWITCHES,;t t
+s,@EXTRA_APP_CC_SWITCHES@,$EXTRA_APP_CC_SWITCHES,;t t
+s,@EXTRA_INSTALL@,$EXTRA_INSTALL,;t t
+s,@EXTRA_INSTALL_BINARIES@,$EXTRA_INSTALL_BINARIES,;t t
+s,@EXTRA_BUILD_HTML@,$EXTRA_BUILD_HTML,;t t
+s,@EXTRA_WISH_LIBS@,$EXTRA_WISH_LIBS,;t t
+s,@CFBUNDLELOCALIZATIONS@,$CFBUNDLELOCALIZATIONS,;t t
+s,@TK_RSRC_FILE@,$TK_RSRC_FILE,;t t
+s,@WISH_RSRC_FILE@,$WISH_RSRC_FILE,;t t
+s,@LIB_RSRC_FILE@,$LIB_RSRC_FILE,;t t
+s,@APP_RSRC_FILE@,$APP_RSRC_FILE,;t t
+s,@REZ@,$REZ,;t t
+s,@REZ_FLAGS@,$REZ_FLAGS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
 
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+	cat >$tmp/stdin
+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
   esac
 
-  ac_dir=`$as_dirname -- "$ac_file" ||
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
+	 X"$ac_file" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
   ac_builddir=.
 
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
 
 case $srcdir in
-  .)  # We are building in place.
+  .)  # No --srcdir option.  We are building in place.
     ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
 
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
 
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+				     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+	 # Absolute (can't be DOS-style, as IFS=:)
+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 echo "$f";;
+      *) # Relative
+	 if test -f "$f"; then
+	   # Build tree
+	   echo "$f"
+	 elif test -f "$srcdir/$f"; then
+	   # Source tree
+	   echo "$srcdir/$f"
+	 else
+	   # /dev/null tree
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+	 fi;;
+      esac
+    done` || { (exit 1); exit 1; }
 _ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
 
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
+	 X"$ac_dest" : 'X\(//\)$' \| \
+	 X"$ac_dest" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { if $as_mkdir_p; then
+    mkdir -p "$ac_dir"
+  else
+    as_dir="$ac_dir"
+    as_dirs=
+    while test ! -d "$as_dir"; do
+      as_dirs="$as_dir $as_dirs"
+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    done
+    test ! -n "$as_dirs" || mkdir $as_dirs
+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
 
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
 
-  case $ac_file$ac_mode in
-    "Tk.framework":C) n=Tk &&
+# Do not use `cd foo && pwd` to compute absolute paths, because
+# the directories may not exist.
+case `pwd` in
+.) ac_abs_builddir="$ac_dir";;
+*)
+  case "$ac_dir" in
+  .) ac_abs_builddir=`pwd`;;
+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_builddir=${ac_top_builddir}.;;
+*)
+  case ${ac_top_builddir}. in
+  .) ac_abs_top_builddir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_srcdir=$ac_srcdir;;
+*)
+  case $ac_srcdir in
+  .) ac_abs_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
+  esac;;
+esac
+case $ac_abs_builddir in
+.) ac_abs_top_srcdir=$ac_top_srcdir;;
+*)
+  case $ac_top_srcdir in
+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
+  esac;;
+esac
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    Tk.framework ) n=Tk &&
         f=$n.framework && v=Versions/$VERSION &&
         rm -rf $f && mkdir -p $f/$v/Resources &&
         ln -s $v/$n $v/Resources $f && ln -s ../../../$n $f/$v &&
@@ -9954,18 +12588,17 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
         if test $tk_aqua = yes; then ln -s ../../../../$n.rsrc $f/$v/Resources; fi &&
         unset n f v
      ;;
-
   esac
-done # for ac_tag
+done
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF
 
-as_fn_exit 0
+{ (exit 0); exit 0; }
 _ACEOF
+chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -9985,10 +12618,6 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+  $ac_cs_success || { (exit 1); exit 1; }
 fi
 
diff --git a/unix/configure.in b/unix/configure.in
index ea31a73..b3a27d3 100755
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -2,8 +2,6 @@
 dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tk installation
 dnl	to configure the system for the local environment.
-#
-# RCS: @(#) $Id$
 
 AC_INIT([tk],[8.5])
 AC_PREREQ(2.59)
diff --git a/xlib/xgc.c b/xlib/xgc.c
index 11ddd2b..a47a3fd 100644
--- a/xlib/xgc.c
+++ b/xlib/xgc.c
@@ -10,8 +10,6 @@
  *
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id$
  */
 
 #include <tkInt.h>
-- 
cgit v0.12


From 55c86e8fadf1375127079e6d0eae0699ab154dfe Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Wed, 12 Sep 2012 19:28:25 +0000
Subject: bump release date

---
 changes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changes b/changes
index a01ceae..9fd0419 100644
--- a/changes
+++ b/changes
@@ -7010,4 +7010,4 @@ and -to (porter)
 
 Many revisions to better support a Cygwin environment (nijtmans)
 
---- Released 8.6b3, September 7, 2012 --- See ChangeLog for details ---
+--- Released 8.6b3, September 18, 2012 --- See ChangeLog for details ---
-- 
cgit v0.12


From 1ccc0a498dc186888117726c326b68dde101af48 Mon Sep 17 00:00:00 2001
From: andreask <andreask>
Date: Wed, 12 Sep 2012 20:06:25 +0000
Subject: Added two missing header files from the cococa backport branch.

---
 macosx/tkMacOSXCursors.h  |  89 ++++++
 macosx/tkMacOSXXCursors.h | 711 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 800 insertions(+)
 create mode 100644 macosx/tkMacOSXCursors.h
 create mode 100644 macosx/tkMacOSXXCursors.h

diff --git a/macosx/tkMacOSXCursors.h b/macosx/tkMacOSXCursors.h
new file mode 100644
index 0000000..2cf00fb
--- /dev/null
+++ b/macosx/tkMacOSXCursors.h
@@ -0,0 +1,89 @@
+/*
+ * tkMacOSXCursors.h --
+ *
+ *	This file defines a set of Macintosh cursor resources that
+ *	are only available on the Macintosh platform.
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2008-2009, Apple Inc.
+ * Copyright (c) 2008-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+static const unsigned char tkMacOSXCursors[][68] = {
+
+#define TK_MAC_CURSOR_hand 0
+[TK_MAC_CURSOR_hand] = {
+	0x01, 0x80, 0x1A, 0x70, 0x26, 0x48, 0x26, 0x4A, 0x12, 0x4D, 0x12, 0x49, 0x68, 0x09, 0x98, 0x01,
+	0x88, 0x02, 0x40, 0x02, 0x20, 0x02, 0x20, 0x04, 0x10, 0x04, 0x08, 0x08, 0x04, 0x08, 0x04, 0x08,
+	0x01, 0x80, 0x1B, 0xF0, 0x3F, 0xF8, 0x3F, 0xFA, 0x1F, 0xFF, 0x1F, 0xFF, 0x6F, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFE, 0x7F, 0xFE, 0x3F, 0xFE, 0x3F, 0xFC, 0x1F, 0xFC, 0x0F, 0xF8, 0x07, 0xF8, 0x07, 0xF8,
+	0x00, 0x09, 0x00, 0x08,
+},
+
+#define TK_MAC_CURSOR_bucket 2
+[TK_MAC_CURSOR_bucket] = {
+	0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x09, 0x80, 0x09, 0x40, 0x0B, 0x30, 0x0D, 0x18, 0x09, 0x0C,
+	0x12, 0x9C, 0x21, 0x2C, 0x10, 0x4C, 0x08, 0x8C, 0x05, 0x0C, 0x02, 0x08, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x09, 0x80, 0x09, 0xC0, 0x0B, 0xF0, 0x0F, 0xF8, 0x0F, 0xFC,
+	0x1F, 0xFC, 0x3F, 0xEC, 0x1F, 0xCC, 0x0F, 0x8C, 0x07, 0x0C, 0x02, 0x08, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0D, 0x00, 0x0C,
+},
+
+#define TK_MAC_CURSOR_cancel 3
+[TK_MAC_CURSOR_cancel] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x80, 0x4A, 0x40, 0x4A, 0x40, 0x3F, 0x80,
+	0x0A, 0x00, 0x3F, 0x80, 0x4A, 0x40, 0x4A, 0x46, 0x31, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x80, 0x7B, 0xC0, 0xFF, 0xE0, 0xFF, 0xE0, 0x7F, 0xC0,
+	0x3F, 0x80, 0x7F, 0xC0, 0xFF, 0xE6, 0xFF, 0xEF, 0x7B, 0xCF, 0x31, 0x86, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x05,
+},
+
+#define TK_MAC_CURSOR_resize 4
+[TK_MAC_CURSOR_resize] = {
+	0xFF, 0xFF, 0x80, 0x01, 0xBF, 0x01, 0xA1, 0x81, 0xA1, 0xF9, 0xA1, 0x8D, 0xA1, 0x8D, 0xBF, 0x8D,
+	0x9F, 0x8D, 0x88, 0x0D, 0x88, 0x0D, 0x88, 0x0D, 0x8F, 0xFD, 0x87, 0xFD, 0x80, 0x01, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x08, 0x00, 0x08,
+},
+
+#define TK_MAC_CURSOR_eyedrop 5
+[TK_MAC_CURSOR_eyedrop] = {
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xB8, 0x01, 0x18, 0x02, 0x28,
+	0x04, 0x40, 0x08, 0x80, 0x11, 0x00, 0x22, 0x00, 0x44, 0x00, 0x48, 0x00, 0xB0, 0x00, 0x40, 0x00,
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xE8,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_CURSOR_eyedrop_full 6
+[TK_MAC_CURSOR_eyedrop_full] = {
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xB8, 0x01, 0x18, 0x03, 0x28,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xE8,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_CURSOR_zoom_in 7
+[TK_MAC_CURSOR_zoom_in] = {
+	0x07, 0x80, 0x18, 0x60, 0x27, 0x90, 0x58, 0x68, 0x53, 0x28, 0xA3, 0x14, 0xAF, 0xD4, 0xAF, 0xD4,
+	0xA3, 0x14, 0x53, 0x28, 0x58, 0x68, 0x27, 0x98, 0x18, 0x7C, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x78, 0x78, 0x73, 0x38, 0xE3, 0x1C, 0xEF, 0xDC, 0xEF, 0xDC,
+	0xE3, 0x1C, 0x73, 0x38, 0x78, 0x78, 0x3F, 0xF8, 0x1F, 0xFC, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_CURSOR_zoom_out 8
+[TK_MAC_CURSOR_zoom_out] = {
+	0x07, 0x80, 0x18, 0x60, 0x27, 0x90, 0x58, 0x68, 0x50, 0x28, 0xA0, 0x14, 0xAF, 0xD4, 0xAF, 0xD4,
+	0xA0, 0x14, 0x50, 0x28, 0x58, 0x68, 0x27, 0x98, 0x18, 0x7C, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x78, 0x78, 0x70, 0x38, 0xE0, 0x1C, 0xEF, 0xDC, 0xEF, 0xDC,
+	0xE0, 0x1C, 0x70, 0x38, 0x78, 0x78, 0x3F, 0xF8, 0x1F, 0xFC, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+};
diff --git a/macosx/tkMacOSXXCursors.h b/macosx/tkMacOSXXCursors.h
new file mode 100644
index 0000000..1363bee
--- /dev/null
+++ b/macosx/tkMacOSXXCursors.h
@@ -0,0 +1,711 @@
+/*
+ * tkMacOSXXCursors.h --
+ *
+ *	This file defines a set of Macintosh cursors that
+ *	emulate the X cursor set. All of these cursors were
+ *	constructed and donated by Grant Neufeld. (gneufeld@ccs.carleton.ca)
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2008-2009, Apple Inc.
+ * Copyright (c) 2008-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+static const unsigned char tkMacOSXXCursors[][68] = {
+
+#define TK_MAC_XCURSOR_X_cursor 0
+[TK_MAC_XCURSOR_X_cursor] = {
+	0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x1F, 0x7C, 0x3E, 0x3E, 0x7C, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3E, 0x7C, 0x7C, 0x3E, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07,
+	0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x1F, 0x7C, 0x3E, 0x3E, 0x7C, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3E, 0x7C, 0x7C, 0x3E, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_arrow 1
+[TK_MAC_XCURSOR_arrow] = {
+	0x00, 0x00, 0x00, 0x06, 0x00, 0x1E, 0x00, 0x7C, 0x01, 0xFC, 0x07, 0xF8, 0x00, 0xF8, 0x01, 0xF0,
+	0x03, 0xB0, 0x07, 0x20, 0x0E, 0x20, 0x1C, 0x00, 0x38, 0x00, 0x70, 0x00, 0x20, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x1F, 0x00, 0x7F, 0x01, 0xFE, 0x07, 0xFE, 0x1F, 0xFC, 0x7F, 0xFC, 0x03, 0xF8,
+	0x07, 0xF8, 0x0F, 0xF0, 0x1F, 0x70, 0x3E, 0x60, 0x7C, 0x60, 0xF8, 0x40, 0x70, 0x40, 0x20, 0x00,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_based_arrow_down 2
+[TK_MAC_XCURSOR_based_arrow_down] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x03, 0x00, 0x03, 0x00,
+	0x03, 0x00, 0x0B, 0x40, 0x07, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x07, 0x80, 0x07, 0x80,
+	0x3F, 0xF0, 0x1F, 0xE0, 0x0F, 0xC0, 0x07, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_based_arrow_up 3
+[TK_MAC_XCURSOR_based_arrow_up] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x07, 0x80, 0x0B, 0x40, 0x03, 0x00,
+	0x03, 0x00, 0x03, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x07, 0x80, 0x0F, 0xC0, 0x1F, 0xE0, 0x3F, 0xF0,
+	0x07, 0x80, 0x07, 0x80, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_boat 4
+[TK_MAC_XCURSOR_boat] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03, 0xC0, 0x84, 0x60, 0xFF, 0xFF,
+	0x00, 0x18, 0x00, 0x20, 0x00, 0x40, 0xFF, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03, 0xC0, 0x87, 0xE0, 0xFF, 0xFF,
+	0xFF, 0xF8, 0xFF, 0xE0, 0xFF, 0xC0, 0xFF, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_bogosity 5
+[TK_MAC_XCURSOR_bogosity] = {
+	0x00, 0x00, 0x71, 0x1C, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x7F, 0xFC, 0x51, 0x14, 0x51, 0x14,
+	0x51, 0x14, 0x51, 0x14, 0x7F, 0xFC, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x71, 0x1C, 0x00, 0x00,
+	0x00, 0x00, 0x71, 0x1C, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC,
+	0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x71, 0x1C, 0x00, 0x00,
+	0x00, 0x01, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_bottom_left_corner 6
+[TK_MAC_XCURSOR_bottom_left_corner] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0xC0, 0x20, 0xC8, 0x40, 0xC8, 0x80,
+	0xC9, 0x00, 0xCA, 0x00, 0xCC, 0x00, 0xCF, 0xC0, 0xC0, 0x00, 0xC0, 0x00, 0xFF, 0xF0, 0xFF, 0xF0,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0xC0, 0x20, 0xC8, 0x40, 0xC8, 0x80,
+	0xC9, 0x00, 0xCA, 0x00, 0xCC, 0x00, 0xCF, 0xC0, 0xC0, 0x00, 0xC0, 0x00, 0xFF, 0xF0, 0xFF, 0xF0,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_bottom_right_corner 7
+[TK_MAC_XCURSOR_bottom_right_corner] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04, 0x03, 0x02, 0x13, 0x01, 0x13,
+	0x00, 0x93, 0x00, 0x53, 0x00, 0x33, 0x03, 0xF3, 0x00, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0xFF,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04, 0x03, 0x02, 0x13, 0x01, 0x13,
+	0x00, 0x93, 0x00, 0x53, 0x00, 0x33, 0x03, 0xF3, 0x00, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0xFF,
+	0x00, 0x0F, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_bottom_side 8
+[TK_MAC_XCURSOR_bottom_side] = {
+	0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x11, 0x10,
+	0x09, 0x20, 0x05, 0x40, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x11, 0x10,
+	0x09, 0x20, 0x05, 0x40, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_bottom_tee 9
+[TK_MAC_XCURSOR_bottom_tee] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_box_spiral 10
+[TK_MAC_XCURSOR_box_spiral] = {
+	0xFF, 0xFE, 0x80, 0x00, 0xBF, 0xFE, 0xA0, 0x02, 0xAF, 0xFA, 0xA8, 0x0A, 0xAB, 0xEA, 0xAA, 0x2A,
+	0xAA, 0xAA, 0xAB, 0xAA, 0xA8, 0x2A, 0xAF, 0xEA, 0xA0, 0x0A, 0xBF, 0xFA, 0x80, 0x02, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x80, 0x00, 0xBF, 0xFE, 0xA0, 0x02, 0xAF, 0xFA, 0xA8, 0x0A, 0xAB, 0xEA, 0xAA, 0x2A,
+	0xAA, 0xAA, 0xAB, 0xAA, 0xA8, 0x2A, 0xAF, 0xEA, 0xA0, 0x0A, 0xBF, 0xFA, 0x80, 0x02, 0xFF, 0xFE,
+	0x00, 0x08, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_center_ptr 11
+[TK_MAC_XCURSOR_center_ptr] = {
+	0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x07, 0x80, 0x07, 0x80, 0x0F, 0xC0, 0x0F, 0xC0, 0x1F, 0xE0,
+	0x1F, 0xE0, 0x33, 0x30, 0x23, 0x10, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00,
+	0x03, 0x00, 0x07, 0x80, 0x07, 0x80, 0x0F, 0xC0, 0x0F, 0xC0, 0x1F, 0xE0, 0x1F, 0xE0, 0x3F, 0xF0,
+	0x3F, 0xF0, 0x7F, 0xF8, 0x77, 0xB8, 0x67, 0x98, 0x07, 0x80, 0x07, 0x80, 0x07, 0x80, 0x07, 0x80,
+	0x00, 0x01, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_circle 12
+[TK_MAC_XCURSOR_circle] = {
+	0x00, 0x00, 0x03, 0xC0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3C, 0x3C, 0x38, 0x1C, 0x70, 0x0E, 0x70, 0x0E,
+	0x70, 0x0E, 0x70, 0x0E, 0x38, 0x1C, 0x3C, 0x3C, 0x1F, 0xF8, 0x0F, 0xF0, 0x03, 0xC0, 0x00, 0x00,
+	0x03, 0xC0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x7F, 0xFE, 0x7C, 0x3E, 0xF8, 0x1F, 0xF8, 0x1F,
+	0xF8, 0x1F, 0xF8, 0x1F, 0x7C, 0x3E, 0x7F, 0xFE, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x03, 0xC0,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_clock 13
+[TK_MAC_XCURSOR_clock] = {
+	0x1F, 0xF8, 0x33, 0xCC, 0x64, 0x66, 0x49, 0x92, 0x4F, 0x12, 0x44, 0x22, 0x63, 0xC6, 0x3F, 0xFC,
+	0x29, 0x94, 0x29, 0x94, 0x29, 0x94, 0x2B, 0xD4, 0x69, 0x96, 0x78, 0x1E, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x1F, 0xF8, 0x3F, 0xFC, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x3F, 0xFC,
+	0x3F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFC, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x00, 0x04, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_coffee_mug 14
+[TK_MAC_XCURSOR_coffee_mug] = {
+	0x03, 0xF8, 0x0C, 0x06, 0x10, 0x01, 0x1C, 0x07, 0x33, 0xF9, 0x70, 0x01, 0xD0, 0x01, 0x90, 0x01,
+	0x96, 0x0D, 0xDA, 0x55, 0x7A, 0x55, 0x36, 0xED, 0x10, 0xA1, 0x10, 0x01, 0x08, 0x02, 0x07, 0xFC,
+	0x03, 0xF8, 0x0F, 0xFE, 0x1F, 0xFF, 0x1F, 0xFF, 0x3F, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0x3F, 0xFF, 0x1F, 0xFF, 0x1F, 0xFF, 0x0F, 0xFE, 0x07, 0xFC,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_cross 15
+[TK_MAC_XCURSOR_cross] = {
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x00, 0x00,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_cross_reverse 16
+[TK_MAC_XCURSOR_cross_reverse] = {
+	0x42, 0x84, 0xA2, 0x8A, 0x52, 0x94, 0x2A, 0xA8, 0x16, 0xD0, 0x0A, 0xA0, 0xFD, 0x7E, 0x02, 0x80,
+	0xFD, 0x7E, 0x0A, 0xA0, 0x16, 0xD0, 0x2A, 0xA8, 0x52, 0x94, 0xA2, 0x8A, 0x42, 0x84, 0x00, 0x00,
+	0x43, 0x84, 0xE3, 0x8E, 0x73, 0x9C, 0x3B, 0xB8, 0x1F, 0xF0, 0x0F, 0xE0, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x0F, 0xE0, 0x1F, 0xF0, 0x3B, 0xB8, 0x73, 0x9C, 0xE3, 0x8E, 0x43, 0x84, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_crosshair 17
+[TK_MAC_XCURSOR_crosshair] = {
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFE, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFE, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_diamond_cross 18
+[TK_MAC_XCURSOR_diamond_cross] = {
+	0x02, 0x80, 0x06, 0xC0, 0x0A, 0xA0, 0x12, 0x90, 0x22, 0x88, 0x42, 0x84, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x42, 0x84, 0x22, 0x88, 0x12, 0x90, 0x0A, 0xA0, 0x06, 0xC0, 0x02, 0x80, 0x00, 0x00,
+	0x02, 0x80, 0x06, 0xC0, 0x0E, 0xE0, 0x1E, 0xF0, 0x3E, 0xF8, 0x7E, 0xFC, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x7E, 0xFC, 0x3E, 0xF8, 0x1E, 0xF0, 0x0E, 0xE0, 0x06, 0xC0, 0x02, 0x80, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_dot 19
+[TK_MAC_XCURSOR_dot] = {
+	0x00, 0x00, 0x00, 0x00, 0x07, 0x80, 0x1F, 0xE0, 0x1F, 0xE0, 0x3F, 0xF0, 0x3F, 0xF0, 0x3F, 0xF0,
+	0x3F, 0xF0, 0x1F, 0xE0, 0x1F, 0xE0, 0x07, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x3F, 0xF0, 0x7F, 0xF8, 0x7F, 0xF8, 0x7F, 0xF8,
+	0x7F, 0xF8, 0x3F, 0xF0, 0x3F, 0xF0, 0x1F, 0xE0, 0x07, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x06, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_dotbox 20
+[TK_MAC_XCURSOR_dotbox] = {
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x21, 0x84,
+	0x21, 0x84, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x3F, 0xFC, 0x30, 0x0C, 0x30, 0x0C, 0x31, 0x8C, 0x33, 0xCC,
+	0x33, 0xCC, 0x31, 0x8C, 0x30, 0x0C, 0x30, 0x0C, 0x3F, 0xFC, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_double_arrow 21
+[TK_MAC_XCURSOR_double_arrow] = {
+	0x00, 0x00, 0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0D, 0xB0, 0x19, 0x98, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x19, 0x98, 0x0D, 0xB0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80, 0x00, 0x00,
+	0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x3B, 0xDC, 0x03, 0xC0,
+	0x03, 0xC0, 0x3B, 0xDC, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_draft_large 22
+[TK_MAC_XCURSOR_draft_large] = {
+	0x00, 0x00, 0x00, 0x02, 0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF8, 0x03, 0xF8, 0x0F, 0xF0, 0x00, 0xF0,
+	0x01, 0x60, 0x02, 0x60, 0x04, 0x40, 0x08, 0x40, 0x10, 0x00, 0x20, 0x00, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0xFE, 0x03, 0xFC, 0x0F, 0xFC, 0x3F, 0xF8, 0xFF, 0xF8,
+	0x03, 0xF0, 0x07, 0xF0, 0x0E, 0xE0, 0x1C, 0xE0, 0x38, 0xC0, 0x70, 0xC0, 0xE0, 0x80, 0x40, 0x80,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_draft_small 23
+[TK_MAC_XCURSOR_draft_small] = {
+	0x00, 0x00, 0x00, 0x02, 0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF8, 0x03, 0xF8, 0x00, 0x70, 0x00, 0xB0,
+	0x01, 0x20, 0x02, 0x20, 0x04, 0x00, 0x08, 0x00, 0x10, 0x00, 0x20, 0x00, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0xFE, 0x03, 0xFC, 0x0F, 0xFC, 0x3F, 0xF8, 0x01, 0xF8,
+	0x03, 0xF0, 0x07, 0x70, 0x0E, 0x60, 0x1C, 0x60, 0x38, 0x40, 0x70, 0x40, 0xE0, 0x00, 0x40, 0x00,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_draped_box 24
+[TK_MAC_XCURSOR_draped_box] = {
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x22, 0x44, 0x26, 0x64, 0x2C, 0x34, 0x38, 0x1C, 0x21, 0x84,
+	0x21, 0x84, 0x38, 0x1C, 0x2C, 0x34, 0x26, 0x64, 0x22, 0x44, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x3E, 0x7C, 0x3E, 0x7C, 0x3C, 0x3C, 0x39, 0x9C, 0x23, 0xC4,
+	0x23, 0xC4, 0x39, 0x9C, 0x3C, 0x3C, 0x3E, 0x7C, 0x3E, 0x7C, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_exchange 25
+[TK_MAC_XCURSOR_exchange] = {
+	0x00, 0x00, 0x47, 0xC0, 0x6F, 0xE0, 0x7C, 0x30, 0x48, 0x10, 0x4C, 0x00, 0x7E, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0xFC, 0x00, 0x64, 0x10, 0x24, 0x18, 0x7C, 0x0F, 0xEC, 0x07, 0xC4, 0x00, 0x00,
+	0xC7, 0xC0, 0xEF, 0xE0, 0xFF, 0xF0, 0xFF, 0xF8, 0xFC, 0x38, 0xFE, 0x10, 0xFF, 0x00, 0xFF, 0x80,
+	0x03, 0xFE, 0x01, 0xFE, 0x10, 0xFE, 0x38, 0x7E, 0x3F, 0xFE, 0x1F, 0xFE, 0x0F, 0xEE, 0x07, 0xC6,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_fleur 26
+[TK_MAC_XCURSOR_fleur] = {
+	0x00, 0x00, 0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x01, 0x80, 0x11, 0x88, 0x31, 0x8C, 0x7F, 0xFE,
+	0x7F, 0xFE, 0x31, 0x8C, 0x11, 0x88, 0x01, 0x80, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80, 0x00, 0x00,
+	0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x17, 0xE8, 0x3B, 0xDC, 0x7F, 0xFE, 0xFF, 0xFF,
+	0xFF, 0xFF, 0x7F, 0xFE, 0x3B, 0xDC, 0x17, 0xE8, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_gobbler 27
+[TK_MAC_XCURSOR_gobbler] = {
+	0x00, 0x00, 0x00, 0x78, 0x00, 0x70, 0x40, 0x36, 0x4F, 0xB0, 0x7F, 0xF0, 0x7E, 0x30, 0x7C, 0x30,
+	0x30, 0x38, 0x00, 0xF0, 0x0F, 0xE0, 0x04, 0x00, 0x04, 0x00, 0x04, 0x00, 0x0F, 0x00, 0x00, 0x00,
+	0x00, 0xFC, 0x00, 0xFC, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF8, 0xFF, 0xF8, 0xFF, 0xF8,
+	0xFF, 0xFC, 0x7F, 0xFC, 0x3F, 0xF8, 0x1F, 0xF0, 0x0E, 0x00, 0x1F, 0x80, 0x1F, 0x80, 0x1F, 0x80,
+	0x00, 0x03, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_gumby 28
+[TK_MAC_XCURSOR_gumby] = {
+	0x3F, 0x00, 0x10, 0xC0, 0xC8, 0x20, 0xEA, 0xA0, 0xC8, 0x20, 0xCB, 0xA0, 0xF8, 0x38, 0x38, 0x3E,
+	0x08, 0x26, 0x08, 0x26, 0x09, 0x2E, 0x09, 0x26, 0x09, 0x20, 0x11, 0x10, 0x21, 0x08, 0x3E, 0xF8,
+	0x3F, 0x00, 0x1F, 0xC0, 0xCF, 0xE0, 0xEF, 0xE0, 0xCF, 0xE0, 0xCF, 0xE0, 0xFF, 0xF8, 0x3F, 0xFE,
+	0x0F, 0xE6, 0x0F, 0xE6, 0x0F, 0xEE, 0x0F, 0xE6, 0x0F, 0xE0, 0x1F, 0xF0, 0x3F, 0xF8, 0x3E, 0xF8,
+	0x00, 0x00, 0x00, 0x02,
+},
+
+#define TK_MAC_XCURSOR_hand1 29
+[TK_MAC_XCURSOR_hand1] = {
+	0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x2F, 0xE0,
+	0x7F, 0xF0, 0x5F, 0xF0, 0x07, 0xE0, 0x07, 0xC0, 0x4A, 0x00, 0x62, 0x00, 0x34, 0x00, 0x18, 0x00,
+	0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x2F, 0xE0,
+	0x7F, 0xF0, 0x7F, 0xF0, 0x7F, 0xE0, 0x7F, 0xC0, 0x7E, 0x00, 0x7E, 0x00, 0x3C, 0x00, 0x18, 0x00,
+	0x00, 0x00, 0x00, 0x0D,
+},
+
+#define TK_MAC_XCURSOR_hand2 30
+[TK_MAC_XCURSOR_hand2] = {
+	0x00, 0x00, 0x3F, 0xC0, 0x40, 0x20, 0x3F, 0x10, 0x08, 0x08, 0x07, 0x08, 0x08, 0x08, 0x07, 0x14,
+	0x08, 0x22, 0x06, 0x41, 0x01, 0x82, 0x01, 0x24, 0x00, 0x88, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00,
+	0x00, 0x00, 0x3F, 0xC0, 0x7F, 0xE0, 0x3F, 0xF0, 0x0F, 0xF8, 0x07, 0xF8, 0x0F, 0xF8, 0x07, 0xFC,
+	0x0F, 0xFE, 0x07, 0xFF, 0x01, 0xFE, 0x01, 0xFC, 0x00, 0xF8, 0x00, 0x70, 0x00, 0x20, 0x00, 0x00,
+	0x00, 0x02, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_heart 31
+[TK_MAC_XCURSOR_heart] = {
+	0x00, 0x00, 0x3E, 0xF8, 0x63, 0x8C, 0xC1, 0x06, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02,
+	0xC0, 0x06, 0x60, 0x0C, 0x30, 0x18, 0x18, 0x30, 0x0C, 0x60, 0x06, 0xC0, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x00, 0x3E, 0xF8, 0x7F, 0xFC, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x7F, 0xFC, 0x3F, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_icon 32
+[TK_MAC_XCURSOR_icon] = {
+	0xFF, 0xFF, 0xD5, 0x55, 0xAA, 0xAB, 0xD5, 0x55, 0xA0, 0x0B, 0xD0, 0x05, 0xA0, 0x0B, 0xD0, 0x05,
+	0xA0, 0x0B, 0xD0, 0x05, 0xA0, 0x0B, 0xD0, 0x05, 0xAA, 0xAB, 0xD5, 0x55, 0xAA, 0xAB, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F,
+	0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_iron_cross 33
+[TK_MAC_XCURSOR_iron_cross] = {
+	0x00, 0x00, 0x3F, 0xFC, 0x1F, 0xF8, 0x4F, 0xF2, 0x67, 0xE6, 0x73, 0xCE, 0x79, 0x9E, 0x7F, 0xFE,
+	0x7F, 0xFE, 0x79, 0x9E, 0x73, 0xCE, 0x67, 0xE6, 0x4F, 0xF2, 0x1F, 0xF8, 0x3F, 0xFC, 0x00, 0x00,
+	0x7F, 0xFE, 0x7F, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x00, 0x07, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_left_ptr 34
+[TK_MAC_XCURSOR_left_ptr] = {
+	0x00, 0x00, 0x08, 0x00, 0x0C, 0x00, 0x0E, 0x00, 0x0F, 0x00, 0x0F, 0x80, 0x0F, 0xC0, 0x0F, 0xE0,
+	0x0F, 0xF0, 0x0F, 0x80, 0x0D, 0x80, 0x08, 0xC0, 0x00, 0xC0, 0x00, 0x60, 0x00, 0x60, 0x00, 0x00,
+	0x18, 0x00, 0x1C, 0x00, 0x1E, 0x00, 0x1F, 0x00, 0x1F, 0x80, 0x1F, 0xC0, 0x1F, 0xE0, 0x1F, 0xF0,
+	0x1F, 0xF8, 0x1F, 0xFC, 0x1F, 0xC0, 0x1D, 0xE0, 0x19, 0xE0, 0x10, 0xF0, 0x00, 0xF0, 0x00, 0x70,
+	0x00, 0x01, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_left_side 35
+[TK_MAC_XCURSOR_left_side] = {
+	0x00, 0x00, 0x60, 0x00, 0x60, 0x00, 0x60, 0x80, 0x61, 0x00, 0x62, 0x00, 0x64, 0x00, 0x6F, 0xFC,
+	0x64, 0x00, 0x62, 0x00, 0x61, 0x00, 0x60, 0x80, 0x60, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x60, 0x00, 0x60, 0x00, 0x60, 0x80, 0x61, 0x00, 0x62, 0x00, 0x64, 0x00, 0x6F, 0xFC,
+	0x64, 0x00, 0x62, 0x00, 0x61, 0x00, 0x60, 0x80, 0x60, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_left_tee 36
+[TK_MAC_XCURSOR_left_tee] = {
+	0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_leftbutton 37
+[TK_MAC_XCURSOR_leftbutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x45, 0x54, 0x45, 0x54, 0x45, 0x54, 0x45, 0x54,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_ll_angle 38
+[TK_MAC_XCURSOR_ll_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_lr_angle 39
+[TK_MAC_XCURSOR_lr_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_man 40
+[TK_MAC_XCURSOR_man] = {
+	0x03, 0x80, 0x1E, 0xF0, 0x02, 0x80, 0x81, 0x00, 0x43, 0x87, 0x24, 0x4B, 0x1D, 0x70, 0x05, 0x40,
+	0x04, 0x40, 0x02, 0x80, 0x04, 0x40, 0x09, 0x20, 0x12, 0x90, 0x14, 0x50, 0x78, 0x3C, 0xF8, 0x3F,
+	0x03, 0x80, 0x1F, 0xF0, 0x03, 0x80, 0x81, 0x00, 0x43, 0x87, 0x27, 0xCB, 0x1F, 0xF0, 0x07, 0xC0,
+	0x07, 0xC0, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1E, 0xF0, 0x1C, 0x70, 0x78, 0x3C, 0xF8, 0x3F,
+	0x00, 0x01, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_middlebutton 41
+[TK_MAC_XCURSOR_middlebutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_mouse 42
+[TK_MAC_XCURSOR_mouse] = {
+	0x06, 0x00, 0x01, 0x00, 0x01, 0x80, 0x0F, 0xF0, 0x10, 0x08, 0x17, 0xE8, 0x14, 0x28, 0x14, 0x28,
+	0x17, 0xE8, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x0F, 0xF0,
+	0x06, 0x00, 0x01, 0x00, 0x01, 0x80, 0x0F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x0F, 0xF0,
+	0x00, 0x00, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_pencil 43
+[TK_MAC_XCURSOR_pencil] = {
+	0x00, 0x00, 0x00, 0xF0, 0x00, 0x88, 0x01, 0x08, 0x01, 0x90, 0x02, 0x70, 0x02, 0x20, 0x04, 0x40,
+	0x04, 0x40, 0x08, 0x80, 0x08, 0x80, 0x11, 0x00, 0x1E, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00,
+	0x00, 0x00, 0x00, 0xF0, 0x00, 0xF8, 0x01, 0xF8, 0x01, 0xF0, 0x03, 0xF0, 0x03, 0xE0, 0x07, 0xC0,
+	0x07, 0xC0, 0x0F, 0x80, 0x0F, 0x80, 0x1F, 0x00, 0x1E, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00,
+	0x00, 0x0F, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_pirate 44
+[TK_MAC_XCURSOR_pirate] = {
+	0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x19, 0x98, 0x19, 0x98, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0,
+	0x43, 0xC2, 0x43, 0xC3, 0x21, 0x84, 0x1C, 0x38, 0x03, 0xC0, 0x0F, 0xF1, 0x78, 0x1F, 0x40, 0x02,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x47, 0xE2,
+	0xE7, 0xE7, 0xE7, 0xE7, 0x7F, 0xFF, 0x3F, 0xFC, 0x1F, 0xF9, 0x7F, 0xFF, 0xFF, 0xFF, 0xF8, 0x1F,
+	0x00, 0x0A, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_plus 45
+[TK_MAC_XCURSOR_plus] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_question_arrow 46
+[TK_MAC_XCURSOR_question_arrow] = {
+	0x07, 0xC0, 0x0F, 0xE0, 0x1C, 0x70, 0x18, 0x30, 0x1C, 0x30, 0x0C, 0x70, 0x00, 0xE0, 0x03, 0xC0,
+	0x03, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0E, 0xE0, 0x06, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x07, 0xC0, 0x0F, 0xE0, 0x1C, 0x70, 0x18, 0x30, 0x1C, 0x30, 0x0C, 0x70, 0x00, 0xE0, 0x03, 0xC0,
+	0x03, 0x80, 0x02, 0x80, 0x3F, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x0E, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_right_ptr 47
+[TK_MAC_XCURSOR_right_ptr] = {
+	0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xF0, 0x01, 0xF0, 0x03, 0xF0, 0x07, 0xF0,
+	0x0F, 0xF0, 0x01, 0xF0, 0x01, 0xB0, 0x03, 0x10, 0x03, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00, 0x00,
+	0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xF8, 0x07, 0xF8, 0x0F, 0xF8,
+	0x1F, 0xF8, 0x3F, 0xF8, 0x03, 0xF8, 0x07, 0xB8, 0x07, 0x98, 0x0F, 0x08, 0x0F, 0x00, 0x0E, 0x00,
+	0x00, 0x01, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_right_side 48
+[TK_MAC_XCURSOR_right_side] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x06, 0x01, 0x06, 0x00, 0x86, 0x00, 0x46, 0x00, 0x26,
+	0x3F, 0xF6, 0x00, 0x26, 0x00, 0x46, 0x00, 0x86, 0x01, 0x06, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x06, 0x01, 0x06, 0x00, 0x86, 0x00, 0x46, 0x00, 0x26,
+	0x3F, 0xF6, 0x00, 0x26, 0x00, 0x46, 0x00, 0x86, 0x01, 0x06, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_right_tee 49
+[TK_MAC_XCURSOR_right_tee] = {
+	0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0,
+	0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0,
+	0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x0A,
+},
+
+#define TK_MAC_XCURSOR_rightbutton 50
+[TK_MAC_XCURSOR_rightbutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x55, 0x44, 0x55, 0x44, 0x55, 0x44, 0x55, 0x44,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_rtl_logo 51
+[TK_MAC_XCURSOR_rtl_logo] = {
+	0x00, 0x00, 0x7F, 0xFE, 0x40, 0x22, 0x40, 0x22, 0x40, 0x22, 0x7F, 0xE2, 0x44, 0x22, 0x44, 0x22,
+	0x44, 0x22, 0x44, 0x22, 0x47, 0xFE, 0x44, 0x02, 0x44, 0x02, 0x44, 0x02, 0x7F, 0xFE, 0x00, 0x00,
+	0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x60, 0x76, 0x7F, 0xF6, 0x7F, 0xF6, 0x7C, 0x36, 0x6C, 0x36,
+	0x6C, 0x36, 0x6C, 0x3E, 0x6F, 0xFE, 0x6F, 0xFE, 0x6E, 0x06, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sailboat 52
+[TK_MAC_XCURSOR_sailboat] = {
+	0x00, 0x00, 0x00, 0x40, 0x00, 0x40, 0x01, 0x60, 0x01, 0x60, 0x03, 0x60, 0x03, 0x70, 0x07, 0x70,
+	0x07, 0x70, 0x0F, 0x78, 0x0F, 0x78, 0x1F, 0x78, 0x1F, 0x7C, 0x3E, 0x38, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x40, 0x00, 0xE0, 0x01, 0xE0, 0x03, 0xF0, 0x03, 0xF0, 0x07, 0xF0, 0x07, 0xF8, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x1F, 0xFC, 0x1F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFE, 0x7F, 0x7C, 0x7E, 0x38, 0x00, 0x00,
+	0x00, 0x0C, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_sb_down_arrow 53
+[TK_MAC_XCURSOR_sb_down_arrow] = {
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80,
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x0E, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sb_h_double_arrow 54
+[TK_MAC_XCURSOR_sb_h_double_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x18, 0x18, 0x3F, 0xFC, 0x78, 0x1E,
+	0x3F, 0xFC, 0x18, 0x18, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x18, 0x18, 0x38, 0x1C, 0x7F, 0xFE, 0xFF, 0xFF,
+	0x7F, 0xFE, 0x38, 0x1C, 0x18, 0x18, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sb_left_arrow 55
+[TK_MAC_XCURSOR_sb_left_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x3F, 0xFF, 0x78, 0x00,
+	0x3F, 0xFF, 0x18, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x7F, 0xFF, 0xFF, 0xFF,
+	0x7F, 0xFF, 0x38, 0x00, 0x18, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_sb_right_arrow 56
+[TK_MAC_XCURSOR_sb_right_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x18, 0xFF, 0xFC,
+	0x00, 0x1E, 0xFF, 0xFC, 0x00, 0x18, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x18, 0x00, 0x1C, 0xFF, 0xFE,
+	0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_sb_up_arrow 57
+[TK_MAC_XCURSOR_sb_up_arrow] = {
+	0x00, 0x00, 0x00, 0x80, 0x01, 0xC0, 0x03, 0xE0, 0x07, 0xF0, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40,
+	0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40,
+	0x00, 0x80, 0x01, 0xC0, 0x03, 0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0,
+	0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0,
+	0x00, 0x01, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_sb_v_double_arrow 58
+[TK_MAC_XCURSOR_sb_v_double_arrow] = {
+	0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80,
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1F, 0xF0, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_shuttle 59
+[TK_MAC_XCURSOR_shuttle] = {
+	0x00, 0x20, 0x00, 0x70, 0x00, 0xF8, 0x01, 0xDE, 0x05, 0xDE, 0x09, 0xDE, 0x11, 0xDE, 0x11, 0xDE,
+	0x11, 0xDE, 0x11, 0xDE, 0x31, 0xDE, 0x71, 0xDE, 0xFD, 0xDE, 0x18, 0x88, 0x00, 0x78, 0x00, 0x30,
+	0x00, 0x20, 0x00, 0x70, 0x00, 0xF8, 0x01, 0xFE, 0x07, 0xFE, 0x0F, 0xFE, 0x1F, 0xFE, 0x1F, 0xFE,
+	0x1F, 0xFE, 0x1F, 0xFE, 0x3F, 0xFE, 0x7F, 0xFE, 0xFF, 0xFE, 0x18, 0xF8, 0x00, 0x78, 0x00, 0x30,
+	0x00, 0x00, 0x00, 0x0A,
+},
+
+#define TK_MAC_XCURSOR_sizing 60
+[TK_MAC_XCURSOR_sizing] = {
+	0x00, 0x00, 0x7F, 0x80, 0x40, 0x00, 0x40, 0x00, 0x40, 0x00, 0x47, 0xE0, 0x44, 0x20, 0x44, 0x22,
+	0x44, 0x22, 0x04, 0x22, 0x07, 0xE2, 0x00, 0x12, 0x00, 0x0A, 0x00, 0x06, 0x01, 0xFE, 0x00, 0x00,
+	0xFF, 0xC0, 0xFF, 0xC0, 0xFF, 0xC0, 0xE0, 0x00, 0xEF, 0xF0, 0xEF, 0xF0, 0xEC, 0x37, 0xEC, 0x37,
+	0xEC, 0x37, 0xEC, 0x37, 0x0F, 0xF7, 0x0F, 0xFF, 0x00, 0x1F, 0x03, 0xFF, 0x03, 0xFF, 0x03, 0xFF,
+	0x00, 0x0E, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_spider 61
+[TK_MAC_XCURSOR_spider] = {
+	0x20, 0x10, 0x10, 0x20, 0x10, 0x20, 0x08, 0x40, 0x08, 0x40, 0x87, 0x87, 0x67, 0x98, 0x1F, 0xE0,
+	0x1F, 0xE0, 0x67, 0x98, 0x87, 0x87, 0x08, 0x40, 0x08, 0x40, 0x10, 0x20, 0x10, 0x20, 0x20, 0x10,
+	0x70, 0x38, 0x38, 0x70, 0x38, 0x70, 0x1C, 0xE0, 0x9F, 0xE7, 0xEF, 0xDF, 0xFF, 0xFF, 0x7F, 0xF8,
+	0x7F, 0xF8, 0xFF, 0xFF, 0xEF, 0xDF, 0x9F, 0xE7, 0x1C, 0xE0, 0x38, 0x70, 0x38, 0x70, 0x70, 0x38,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_spraycan 62
+[TK_MAC_XCURSOR_spraycan] = {
+	0x00, 0x18, 0x00, 0x40, 0x0D, 0x18, 0x1E, 0x40, 0x1A, 0x18, 0x3F, 0x00, 0x21, 0x00, 0x39, 0x00,
+	0x29, 0x00, 0x39, 0x00, 0x29, 0x00, 0x39, 0x00, 0x39, 0x00, 0x21, 0x00, 0x21, 0x00, 0x3F, 0x00,
+	0x00, 0x18, 0x00, 0x40, 0x0D, 0x18, 0x1E, 0x40, 0x1E, 0x18, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00,
+	0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00,
+	0x00, 0x02, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_star 63
+[TK_MAC_XCURSOR_star] = {
+	0x01, 0x00, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x04, 0x40, 0x04, 0x40, 0x04, 0x40, 0x39, 0x38,
+	0xC0, 0x06, 0x38, 0x38, 0x09, 0x20, 0x12, 0x90, 0x24, 0x48, 0x28, 0x28, 0x30, 0x18, 0x20, 0x08,
+	0x01, 0x00, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x07, 0xC0, 0x07, 0xC0, 0x07, 0xC0, 0x3F, 0xF8,
+	0xFF, 0xFE, 0x3F, 0xF8, 0x0F, 0xE0, 0x1E, 0xF0, 0x3C, 0x78, 0x38, 0x38, 0x30, 0x18, 0x20, 0x08,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_target 64
+[TK_MAC_XCURSOR_target] = {
+	0x00, 0x00, 0x03, 0x80, 0x0F, 0xE0, 0x1C, 0x70, 0x30, 0x18, 0x60, 0x0C, 0xC1, 0x06, 0xC2, 0x86,
+	0xC1, 0x06, 0x60, 0x0C, 0x30, 0x18, 0x1C, 0x70, 0x0F, 0xE0, 0x03, 0x80, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x03, 0x80, 0x0F, 0xE0, 0x1F, 0xF0, 0x3C, 0x78, 0x70, 0x1C, 0xE3, 0x8E, 0xE3, 0x8E,
+	0xE3, 0x8E, 0x70, 0x1C, 0x3C, 0x78, 0x1F, 0xF0, 0x0F, 0xE0, 0x03, 0x80, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_tcross 65
+[TK_MAC_XCURSOR_tcross] = {
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFF, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFF, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_top_left_arrow 66
+[TK_MAC_XCURSOR_top_left_arrow] = {
+	0x00, 0x00, 0x60, 0x00, 0x78, 0x00, 0x3E, 0x00, 0x3F, 0x80, 0x1F, 0xE0, 0x1E, 0x00, 0x0D, 0x00,
+	0x0C, 0x80, 0x04, 0x40, 0x04, 0x20, 0x00, 0x10, 0x00, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
+	0xE0, 0x00, 0xF8, 0x00, 0xFE, 0x00, 0x7F, 0x80, 0x7F, 0xE0, 0x3F, 0xF8, 0x3F, 0xFE, 0x1F, 0x80,
+	0x1F, 0xC0, 0x0E, 0xE0, 0x0E, 0x70, 0x06, 0x38, 0x06, 0x1C, 0x02, 0x0E, 0x02, 0x04, 0x00, 0x00,
+	0x00, 0x01, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_top_left_corner 67
+[TK_MAC_XCURSOR_top_left_corner] = {
+	0xFF, 0xF0, 0xFF, 0xF0, 0xC0, 0x00, 0xC0, 0x00, 0xCF, 0xC0, 0xCC, 0x00, 0xCA, 0x00, 0xC9, 0x00,
+	0xC8, 0x80, 0xC8, 0x40, 0xC0, 0x20, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0xFF, 0xF0, 0xFF, 0xF0, 0xC0, 0x00, 0xC0, 0x00, 0xCF, 0xC0, 0xCC, 0x00, 0xCA, 0x00, 0xC9, 0x00,
+	0xC8, 0x80, 0xC8, 0x40, 0xC0, 0x20, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_top_right_corner 68
+[TK_MAC_XCURSOR_top_right_corner] = {
+	0x0F, 0xFF, 0x0F, 0xFF, 0x00, 0x03, 0x00, 0x03, 0x03, 0xF3, 0x00, 0x33, 0x00, 0x53, 0x00, 0x93,
+	0x01, 0x13, 0x02, 0x13, 0x04, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x0F, 0xFF, 0x0F, 0xFF, 0x00, 0x03, 0x00, 0x03, 0x03, 0xF3, 0x00, 0x33, 0x00, 0x53, 0x00, 0x93,
+	0x01, 0x13, 0x02, 0x13, 0x04, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_top_side 69
+[TK_MAC_XCURSOR_top_side] = {
+	0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x05, 0x40, 0x09, 0x20,
+	0x11, 0x10, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x05, 0x40, 0x09, 0x20,
+	0x11, 0x10, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_top_tee 70
+[TK_MAC_XCURSOR_top_tee] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_trek 71
+[TK_MAC_XCURSOR_trek] = {
+	0x01, 0x00, 0x00, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x0E, 0xE0, 0x0F, 0xE0, 0x07, 0xC0,
+	0x03, 0x80, 0x01, 0x00, 0x0B, 0xA0, 0x0D, 0x60, 0x09, 0x20, 0x08, 0x20, 0x08, 0x20, 0x00, 0x00,
+	0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1F, 0xF0, 0x0F, 0xE0,
+	0x07, 0xC0, 0x0B, 0xA0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1D, 0x70, 0x1C, 0x70, 0x08, 0x20,
+	0x00, 0x00, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_ul_angle 72
+[TK_MAC_XCURSOR_ul_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_umbrella 73
+[TK_MAC_XCURSOR_umbrella] = {
+	0x00, 0x00, 0x08, 0x90, 0x02, 0x28, 0x49, 0xA6, 0x27, 0xC8, 0x19, 0x30, 0x61, 0x0C, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x40, 0x01, 0x40, 0x00, 0x80, 0x00, 0x00,
+	0x00, 0x00, 0x0F, 0xF0, 0x1F, 0xF8, 0x7F, 0xFE, 0x7F, 0xFC, 0xFF, 0xFE, 0xFB, 0xBE, 0xE3, 0x8E,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0xC0, 0x03, 0xE0, 0x03, 0xE0, 0x01, 0xC0, 0x00, 0x80,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_ur_angle 74
+[TK_MAC_XCURSOR_ur_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_watch 75
+[TK_MAC_XCURSOR_watch] = {
+	0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x08, 0x10, 0x10, 0x88, 0x10, 0x88, 0x10, 0x8C,
+	0x13, 0x8C, 0x10, 0x08, 0x10, 0x08, 0x08, 0x10, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0,
+	0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xFC,
+	0x1F, 0xFC, 0x1F, 0xF8, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0,
+	0x00, 0x08, 0x00, 0x0D,
+},
+
+#define TK_MAC_XCURSOR_xterm 76
+[TK_MAC_XCURSOR_xterm] = {
+	0x0C, 0x60, 0x02, 0x80, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x80, 0x0C, 0x60,
+	0x0C, 0x60, 0x02, 0x80, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x80, 0x0C, 0x60,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+};
-- 
cgit v0.12


From 11b6640a79a74173f3050f4d2e7a5a794a404bce Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Wed, 12 Sep 2012 23:28:30 +0000
Subject: post-review, believed minimal

---
 unix/tcl.m4 | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/unix/tcl.m4 b/unix/tcl.m4
index de1c98c..9ca88f1 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1961,7 +1961,6 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		    ], [
 			do64bit_ok=yes
 			case $system in
-# Non functional check, m64/xarch depends on compiler not os version
 			    SunOS-5.1[[1-9]]*|SunOS-5.[[2-9]][[0-9]]*)
 				CFLAGS="$CFLAGS -m64"
 				LDFLAGS="$LDFLAGS -m64";;
@@ -2019,7 +2018,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 			SHLIB_LD="/usr/ccs/bin/ld -G -z $textmode";;
 		esac
 		CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
-		LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR} -R${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 	    ])
 	    ;;
 	UNIX_SV* | UnixWare-5*)
@@ -2104,7 +2103,7 @@ dnl # preprocessing tests use only CPPFLAGS.
 
     AS_IF([test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""], [
         LIB_SUFFIX=${SHARED_LIB_SUFFIX}
-        MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${LD_SEARCH_FLAGS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS}'
+        MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
         AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [
             INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"'
             DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)"
-- 
cgit v0.12


From 2946fc51c092d08c68f0098963d9fe706b08ed94 Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Thu, 13 Sep 2012 08:14:03 +0000
Subject: [Bug 3567283]: Added missing cast.

---
 ChangeLog     | 4 ++++
 win/tkWinWm.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6f25d61..cdc5ca4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-09-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* win/tkWinWm.c (WmTransientCmd): [Bug 3567283]: Added missing cast.
+
 2012-09-11  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/ttk/ttkEntry.c (EntryDisplay): [Bug 3566594]: Must manually
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index efed842..e353813 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -5526,7 +5526,7 @@ WmTransientCmd(
     }
     if (objc == 3) {
 	if (masterPtr != NULL) {
-	    Tcl_SetObjResult(interp, TkNewWindowObj(masterPtr));
+	    Tcl_SetObjResult(interp, TkNewWindowObj((Tk_Window) masterPtr));
 	}
 	return TCL_OK;
     }
-- 
cgit v0.12


From 613b11b96f3952debe6c90fd79fa83c69da66d57 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 13 Sep 2012 15:56:45 +0000
Subject: autoconf-2.59

---
 unix/configure | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/unix/configure b/unix/configure
index 0877847..cd7dc8c 100755
--- a/unix/configure
+++ b/unix/configure
@@ -6591,7 +6591,7 @@ else
 		arch=`isainfo`
 		echo "$as_me:$LINENO: checking whether to use -lsunmath for fp rounding control" >&5
 echo $ECHO_N "checking whether to use -lsunmath for fp rounding control... $ECHO_C" >&6
-		if test "$arch" = "amd64 i386"; then
+		if test "$arch" = "amd64 i386" -o "$arch" = "i386"; then
 
 			echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
@@ -6790,7 +6790,7 @@ else
 fi
 
 		case $system in
-		    SunOS-5.[1-9][0-9]*)
+		    SunOS-5.[1-9][0-9]*|SunOS-5.[7-9])
 			SHLIB_LD="\${CC} -G -z $textmode \${LDFLAGS}";;
 		    *)
 			SHLIB_LD="/usr/ccs/bin/ld -G -z $textmode";;
@@ -9934,7 +9934,7 @@ ac_x_header_dirs='
 /usr/openwin/share/include'
 
 if test "$ac_x_includes" = no; then
-  # Guess where to find include files, by looking for Intrinsic.h.
+  # Guess where to find include files, by looking for Xlib.h.
   # First, try using that file with no special directory specified.
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -9942,7 +9942,7 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <X11/Intrinsic.h>
+#include <X11/Xlib.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -9969,7 +9969,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
   for ac_dir in $ac_x_header_dirs; do
-  if test -r "$ac_dir/X11/Intrinsic.h"; then
+  if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir
     break
   fi
@@ -9983,18 +9983,18 @@ if test "$ac_x_libraries" = no; then
   # See if we find them without any special options.
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
-  LIBS="-lXt $LIBS"
+  LIBS="-lX11 $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <X11/Intrinsic.h>
+#include <X11/Xlib.h>
 int
 main ()
 {
-XtMalloc (0)
+XrmInitialize ()
   ;
   return 0;
 }
-- 
cgit v0.12


From 0e809f8dd3305b97598597b825333fc85204a6ef Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 13 Sep 2012 19:13:29 +0000
Subject: Building Tk 8.6 requires Tcl 8.6 headers.

---
 unix/configure    | 15 +++++++++++++++
 unix/configure.in |  9 +++++++++
 2 files changed, 24 insertions(+)

diff --git a/unix/configure b/unix/configure
index cd7dc8c..110cbcd 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1542,6 +1542,21 @@ echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6
 
 
 
+if test "${TCL_MAJOR_VERSION}" -ne 8 ; then
+    { { echo "$as_me:$LINENO: error: ${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}" >&5
+echo "$as_me: error: ${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test "${TCL_MINOR_VERSION}" -lt 6 ; then
+    { { echo "$as_me:$LINENO: error: ${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}" >&5
+echo "$as_me: error: ${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
 
     echo "$as_me:$LINENO: checking for tclsh" >&5
 echo $ECHO_N "checking for tclsh... $ECHO_C" >&6
diff --git a/unix/configure.in b/unix/configure.in
index bfe145c..7964bc2 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -36,6 +36,15 @@ LOCALES="cs da de el en en_gb eo es fr hu it nl pl pt ru sv"
 SC_PATH_TCLCONFIG
 SC_LOAD_TCLCONFIG
 
+if test "${TCL_MAJOR_VERSION}" -ne 8 ; then
+    AC_MSG_ERROR([${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}])
+fi
+if test "${TCL_MINOR_VERSION}" -lt 6 ; then
+    AC_MSG_ERROR([${PACKAGE_NAME} ${PACKAGE_VERSION} requires Tcl 8.6+
+Found config for Tcl ${TCL_VERSION}])
+fi
+
 SC_PROG_TCLSH
 SC_BUILD_TCLSH
 
-- 
cgit v0.12


From dbec27a4c7733b44e33ba898fef7e8636e86caa0 Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Thu, 13 Sep 2012 20:47:03 +0000
Subject: [Bug 3567453]: Clip regions must be cleared with XSetClipMask and not
 TkSetRegion on X11.

---
 ChangeLog              |  9 +++++++++
 generic/ttk/ttkEntry.c | 10 ++++++----
 generic/ttk/ttkLabel.c |  4 ++--
 xlib/xgc.c             |  2 +-
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 54beeb3..f87abff 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2012-09-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/ttk/ttkEntry.c (EntryDisplay): [Bug 3567453]: Clip regions
+	* generic/ttk/ttkLabel.c (TextDraw): must be cleared with XSetClipMask
+	* xlib/xgc.c (TkSetRegion): and not TkSetRegion, or crashes will ensue
+	on X11-based builds, which can't handle None for a region argument.
+	Added a clean panic to the non-X11 TkSetRegion to catch this case and
+	stop such confusion from happening again.
+
 2012-09-11  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/ttk/ttkEntry.c (EntryDisplay): [Bug 3566594]: Must manually
diff --git a/generic/ttk/ttkEntry.c b/generic/ttk/ttkEntry.c
index 22da65c..5c280e4 100644
--- a/generic/ttk/ttkEntry.c
+++ b/generic/ttk/ttkEntry.c
@@ -1151,7 +1151,9 @@ static GC EntryGetGC(Entry *entryPtr, Tcl_Obj *colorObj, TkRegion clip)
 	mask |= GCForeground;
     }
     gc = Tk_GetGC(entryPtr->core.tkwin, mask, &gcValues);
-    TkSetRegion(Tk_Display(entryPtr->core.tkwin), gc, clip);
+    if (clip != None) {
+	TkSetRegion(Tk_Display(entryPtr->core.tkwin), gc, clip);
+    }
     return gc;
 }
 
@@ -1254,7 +1256,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	gc = EntryGetGC(entryPtr, es.insertColorObj, clipRegion);
 	XFillRectangle(Tk_Display(tkwin), d, gc,
 	    cursorX-cursorWidth/2, cursorY, cursorWidth, cursorHeight);
-	TkSetRegion(Tk_Display(tkwin), gc, None);
+	XSetClipMask(Tk_Display(tkwin), gc, None);
 	Tk_FreeGC(Tk_Display(tkwin), gc);
     }
 
@@ -1265,7 +1267,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	Tk_Display(tkwin), d, gc, entryPtr->entry.textLayout,
 	entryPtr->entry.layoutX, entryPtr->entry.layoutY,
 	leftIndex, rightIndex);
-    TkSetRegion(Tk_Display(tkwin), gc, None);
+    XSetClipMask(Tk_Display(tkwin), gc, None);
     Tk_FreeGC(Tk_Display(tkwin), gc);
 
     /* Overwrite the selected portion (if any) in the -selectforeground color:
@@ -1276,7 +1278,7 @@ static void EntryDisplay(void *clientData, Drawable d)
 	    Tk_Display(tkwin), d, gc, entryPtr->entry.textLayout,
 	    entryPtr->entry.layoutX, entryPtr->entry.layoutY,
 	    selFirst, selLast);
-	TkSetRegion(Tk_Display(tkwin), gc, None);
+	XSetClipMask(Tk_Display(tkwin), gc, None);
 	Tk_FreeGC(Tk_Display(tkwin), gc);
     }
 
diff --git a/generic/ttk/ttkLabel.c b/generic/ttk/ttkLabel.c
index 55bf36d..597682f 100644
--- a/generic/ttk/ttkLabel.c
+++ b/generic/ttk/ttkLabel.c
@@ -185,8 +185,8 @@ static void TextDraw(TextElement *text, Tk_Window tkwin, Drawable d, Ttk_Box b)
 #ifdef HAVE_XFT
 	TkUnixSetXftClipRegion(None);
 #endif
-	TkSetRegion(Tk_Display(tkwin), gc1, None);
-	TkSetRegion(Tk_Display(tkwin), gc2, None);
+	XSetClipMask(Tk_Display(tkwin), gc1, None);
+	XSetClipMask(Tk_Display(tkwin), gc2, None);
 	TkDestroyRegion(clipRegion);
     }
     Tk_FreeGC(Tk_Display(tkwin), gc1);
diff --git a/xlib/xgc.c b/xlib/xgc.c
index 6c5e31c..fcc2798 100644
--- a/xlib/xgc.c
+++ b/xlib/xgc.c
@@ -436,7 +436,7 @@ TkSetRegion(
     TkRegion r)
 {
     if (r == None) {
-	FreeClipMask(gc);
+	Tcl_Panic("must not pass None to TkSetRegion for compatibility with X11; use XSetClipMask instead");
     } else {
 	TkpClipMask *clip_mask = AllocClipMask(gc);
 
-- 
cgit v0.12


From 01237b49dd758458dee4134e4c78b2696035cfe9 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sat, 15 Sep 2012 00:33:30 +0000
Subject: 3567812 3567779 Repaired regressions in 3546073 fix. Stopped test
 event leakage in winWm-9.2.

---
 generic/tkClipboard.c |  3 +++
 tests/winWm.test      | 23 +++++++++++++----------
 unix/tkUnixSend.c     |  3 +++
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/generic/tkClipboard.c b/generic/tkClipboard.c
index 604fa98..b902625 100644
--- a/generic/tkClipboard.c
+++ b/generic/tkClipboard.c
@@ -652,6 +652,9 @@ TkClipInit(
     dispPtr->clipWindow = (Tk_Window) TkAllocWindow(dispPtr,
 	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve(dispPtr->clipWindow);
+    ((TkWindow *) dispPtr->clipWindow)->flags |=
+	    TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
+    TkWmNewWindow((TkWindow *) dispPtr->clipWindow);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->clipWindow, CWOverrideRedirect, &atts);
     Tk_MakeWindowExist(dispPtr->clipWindow);
diff --git a/tests/winWm.test b/tests/winWm.test
index a4d2669..ad4988d 100644
--- a/tests/winWm.test
+++ b/tests/winWm.test
@@ -541,25 +541,28 @@ test winWm-9.2 "check wm forget for unmapped parent (#3205464,#2967911)" -setup
 } -body {
     pack .t.f.x
     pack .t.f
-    set aid [after 1000 {set ::winwm92 timeout}]
-    after 100 {
+    lappend aid [after 2000 {set ::winwm92 timeout}] [after 100 {
         wm manage .t.f
         wm iconify .t
-        after 100 {
+        lappend aid [after 100 {
             wm forget .t.f
             wm deiconify .t
-            after 100 {
+            lappend aid [after 100 {
                 pack .t.f
-                after 100 {set ::winwm92 [expr {[winfo rooty .t.f.x] == 0 ? "failed" : "ok"}]}
-            }
-        }
-    }
+                lappend aid [after 100 {
+		    set ::winwm92 [expr {
+			    [winfo rooty .t.f.x] == 0 ? "failed" : "ok"}]}]
+            }]
+        }]
+    }]
     vwait ::winwm92
-    after cancel $aid
+    foreach id $aid {
+	after cancel $id
+    }
     set winwm92
 } -cleanup {
     destroy .t.f.x .t.f .t
-    unset -nocomplain winwm92 aid
+    unset -nocomplain winwm92 aid id
 } -result ok
 
 destroy .t
diff --git a/unix/tkUnixSend.c b/unix/tkUnixSend.c
index 54c3cf2..87a1113 100644
--- a/unix/tkUnixSend.c
+++ b/unix/tkUnixSend.c
@@ -1360,6 +1360,9 @@ SendInit(
     dispPtr->commTkwin = (Tk_Window) TkAllocWindow(dispPtr,
     	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve(dispPtr->commTkwin);
+    ((TkWindow *) dispPtr->commTkwin)->flags |=
+	    TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
+    TkWmNewWindow((TkWindow *) dispPtr->commTkWin);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->commTkwin,
 	    CWOverrideRedirect, &atts);
-- 
cgit v0.12


From 9e569eae6b6493fcb7c4481dd266f21bd350e8ef Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sat, 15 Sep 2012 11:17:51 +0000
Subject: typo

---
 unix/tkUnixSend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/tkUnixSend.c b/unix/tkUnixSend.c
index 87a1113..e3a810d 100644
--- a/unix/tkUnixSend.c
+++ b/unix/tkUnixSend.c
@@ -1362,7 +1362,7 @@ SendInit(
     Tcl_Preserve(dispPtr->commTkwin);
     ((TkWindow *) dispPtr->commTkwin)->flags |=
 	    TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
-    TkWmNewWindow((TkWindow *) dispPtr->commTkWin);
+    TkWmNewWindow((TkWindow *) dispPtr->commTkwin);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->commTkwin,
 	    CWOverrideRedirect, &atts);
-- 
cgit v0.12


From b41e7be57014d7d8f36d1f7acd6ad7a125320463 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sat, 15 Sep 2012 13:34:07 +0000
Subject: 3567778 Make Tk_MeasureChars() honor the TK_AT_LEAST_ONE flag
 properly.

---
 ChangeLog             | 5 +++++
 changes               | 4 +++-
 macosx/tkMacOSXFont.c | 3 ++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d2766b4..d15099c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* macosx/tkMacOSXFont.c: [Bug 3567778] Make Tk_MeasureChars() honor
+	the TK_AT_LEAST_ONE flag properly.
+
 2012-09-13  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/ttk/ttkEntry.c (EntryDisplay): [Bug 3567453]: Clip regions
diff --git a/changes b/changes
index 2bda50d..cc726ea 100644
--- a/changes
+++ b/changes
@@ -7006,6 +7006,8 @@ and -to (porter)
 
 2012-08-25 (bug fix)[3554026,3561016] crash with tearoff menus (gavilan)
 
+2012-09-15 (bug fix)[3567778] stop hang in wrapped label (porter)
+
 Many revisions to better support a Cygwin environment (nijtmans)
 
---- Released 8.6b3, September 7, 2012 --- See ChangeLog for details ---
+--- Released 8.6b3, September 18, 2012 --- See ChangeLog for details ---
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index e4e4e03..d800ae5 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -883,7 +883,8 @@ TkpMeasureCharsInContext(
         /* The call to CTTypesetterSuggestClusterBreak above will always
            return at least one character regardless of whether it exceeded
            it or not.  Clean that up now. */
-	while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start) {
+	while (width > maxWidth && !(flags & TK_PARTIAL_OK)
+		&& index > start+(flags & TK_AT_LEAST_ONE)) {
 	    range.length = --index;
 	    line = CTTypesetterCreateLine(typesetter, range);
 	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
-- 
cgit v0.12


From 9957b90c387d7fbfff18ce9c4a4ebce9f8de3c5e Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sun, 16 Sep 2012 14:59:38 +0000
Subject: Work in progress - make TkWmNewWindow and TkWmDeadWindow more
 complementary and pass in to TkWmDeadWindow from WmForgetCmd a pointer that
 at least has the right type.

---
 macosx/tkMacOSXWm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index b651b3c..267af7d 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -726,6 +726,9 @@ TkWmDeadWindow(
     if (wmPtr == NULL) {
 	return;
     }
+    Tk_ManageGeometry((Tk_Window) winPtr, NULL, NULL);
+    Tk_DeleteEventHandler((Tk_Window) winPtr, StructureNotifyMask,
+	    TopLevelEventProc, winPtr);
     if (wmPtr->hints.flags & IconPixmapHint) {
 	Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_pixmap);
     }
@@ -1650,7 +1653,7 @@ WmForgetCmd(
 
     	TkFocusJoin(winPtr);
     	Tk_UnmapWindow(frameWin); 
-	TkWmDeadWindow((TkWindow *) macWin);
+	TkWmDeadWindow(winPtr);
 	RemapWindows(winPtr, macWin);
        
 	winPtr->flags &= ~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
-- 
cgit v0.12


From 6d8383d0d6757ecd4ed865447bfa551690ed7323 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sun, 16 Sep 2012 22:11:48 +0000
Subject: More work in progress.  wm-manage tests all work now.  still some
 issues with wm-forget.

---
 macosx/tkMacOSXWm.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index 267af7d..f5aefef 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -1649,12 +1649,16 @@ WmForgetCmd(
     register Tk_Window frameWin = (Tk_Window) winPtr;
 
     if (Tk_IsTopLevel(frameWin)) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->parentPtr->window;
+	MacDrawable *macWin = (MacDrawable *) winPtr->window;
 
     	TkFocusJoin(winPtr);
     	Tk_UnmapWindow(frameWin); 
+
+	macWin->toplevel = winPtr->parentPtr->privatePtr->toplevel;
+	macWin->flags &= ~TK_HOST_EXISTS;
+
 	TkWmDeadWindow(winPtr);
-	RemapWindows(winPtr, macWin);
+	RemapWindows(winPtr, (MacDrawable *) winPtr->parentPtr->window);
        
 	winPtr->flags &= ~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
 
-- 
cgit v0.12


From 0ea7d71c4905741e8b990a41ac36ab8a762d9ac5 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Sun, 16 Sep 2012 22:36:20 +0000
Subject: Updated branch now stops all segfaults and panics in the test suite.
 Not a lot of confidence that other problems haven't been created, including
 memleaks and broken functionality in areas.  A review would be a good idea.
 So would a trunk that doesn't segfault the test suite.

---
 macosx/tkMacOSXWm.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index f5aefef..3a1da10 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -1649,7 +1649,12 @@ WmForgetCmd(
     register Tk_Window frameWin = (Tk_Window) winPtr;
 
     if (Tk_IsTopLevel(frameWin)) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->window;
+	MacDrawable *macWin;
+
+	Tk_MakeWindowExist(winPtr);
+	Tk_MakeWindowExist(winPtr->parentPtr);
+
+	macWin = (MacDrawable *) winPtr->window;
 
     	TkFocusJoin(winPtr);
     	Tk_UnmapWindow(frameWin); 
-- 
cgit v0.12


From 9de17190796f13eb936f98f1d5529dae888fe83b Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 17 Sep 2012 13:14:53 +0000
Subject: Tag for 8.6b3 release.

---
 ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index e7e1431..916f52f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-09-17  Don Porter  <dgp@users.sourceforge.net>
+
+	*** 8.6b2 TAGGED FOR RELEASE ***
+	
+	* macosx/tkMacOSXWm.c: [Bug 3567786] Stop segfault in [wm forget].
+
 2012-09-15  Don Porter  <dgp@users.sourceforge.net>
 
 	* macosx/tkMacOSXFont.c: [Bug 3567778] Make Tk_MeasureChars() honor
-- 
cgit v0.12


From d0fb46d3fe03ace2bdb65f246a83b57388a6d20b Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 19 Sep 2012 08:24:26 +0000
Subject: Compile win32 binaries with -DTCL_NO_DEPRECATED, and fix gcc compiler
 warning

---
 ChangeLog       |  5 +++++
 win/Makefile.in | 22 +++++++++++++++-------
 win/tkWinWm.c   |  2 +-
 3 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 916f52f..455931b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:    Compile win32 binaries with -DTCL_NO_DEPRECATED
+	* win/tkiWinWm.c:     Fix gcc compiler warning.
+
 2012-09-17  Don Porter  <dgp@users.sourceforge.net>
 
 	*** 8.6b2 TAGGED FOR RELEASE ***
diff --git a/win/Makefile.in b/win/Makefile.in
index 08bb2c3..d9aafcc 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -203,6 +203,12 @@ COPY		= cp
 
 BUILD_TCLSH	= @BUILD_TCLSH@
 
+# Tk does not used deprecated Tcl constructs so it should
+# compile fine with -DTCL_NO_DEPRECATED. To remove its own
+# set of deprecated code uncomment the second line.
+NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED
+#NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED -DTK_NO_DEPRECATED
+
 # TCL_EXE is the name of a tclsh executable that is available *BEFORE*
 # running make for the first time. Certain build targets (make genstubs)
 # need it to be available on the PATH. This executable should *NOT* be
@@ -213,7 +219,8 @@ TCL_EXE			= @TCLSH_PROG@
 CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
 -I"${GENERIC_DIR_NATIVE}" -I"${WIN_DIR_NATIVE}" \
 -I"${XLIB_DIR_NATIVE}" -I"${BITMAP_DIR_NATIVE}" \
--I"${TCL_GENERIC_NATIVE}" -I"${TCL_PLATFORM_NATIVE}" ${AC_FLAGS} -DUSE_TCL_STUBS
+-I"${TCL_GENERIC_NATIVE}" -I"${TCL_PLATFORM_NATIVE}" \
+${AC_FLAGS} $(NO_DEPRECATED_FLAGS) -DUSE_TCL_STUBS
 
 CC_OBJNAME = @CC_OBJNAME@
 CC_EXENAME = @CC_EXENAME@
@@ -387,10 +394,11 @@ TTK_OBJS = \
 	ttkStubInit.$(OBJEXT)
 
 STUB_OBJS = \
-	tkStubLib.$(OBJEXT) ttkStubLib.$(OBJEXT)
+	tkStubLib.$(OBJEXT) \
+	ttkStubLib.$(OBJEXT)
 
-TCL_DOCS = "$(TCL_SRC_DIR_NATIVE)"/doc/*.[13n]
-TK_DOCS = "$(ROOT_DIR_NATIVE)"/doc/*.[13n]
+TCL_DOCS = "$(TCL_SRC_DIR_NATIVE)/doc/*.[13n]"
+TK_DOCS = "$(ROOT_DIR_NATIVE)/doc/*.[13n]"
 CORE_DOCS = $(TCL_DOCS) $(TK_DOCS)
 
 DEMOPROGS = browse hello ixset rmt rolodex square tcolor timer widget
@@ -416,12 +424,12 @@ doc: $(ROOT_DIR)/doc/man.macros
 
 winhelp: $(TCL_SRC_DIR)/tools/man2help.tcl $(MAN2TCL)
 	$(TCL_EXE) "$(TCL_SRC_DIR_NATIVE)/tools/man2help.tcl" tcl "$(VER)" $(CORE_DOCS)
-	$(COPY) "$(TCL_BIN_DIR)"/tcl.hpj ./
+	$(COPY) "$(TCL_BIN_DIR)/tcl.hpj" ./
 	hcw /c /e tcl.hpj
-	$(COPY) ./tcl$(VER).cnt ./TCL$(VER).HLP "$(TCL_SRC_DIR_NATIVE)"/tools/
+	$(COPY) ./tcl$(VER).cnt ./TCL$(VER).HLP "$(TCL_SRC_DIR_NATIVE)/tools/"
 
 $(MAN2TCL): $(TCL_SRC_DIR)/tools/man2tcl.c
-	$(CC) $(CFLAGS_OPTIMIZE) $(MAN2TCLFLAGS) -o $(MAN2TCL) "$(TCL_SRC_DIR_NATIVE)"/tools/man2tcl.c
+	$(CC) $(CFLAGS_OPTIMIZE) $(MAN2TCLFLAGS) -o $(MAN2TCL) "$(TCL_SRC_DIR_NATIVE)/tools/man2tcl.c"
 
 # Specifying TESTFLAGS on the command line is the standard way to pass
 # args to tcltest, ie:
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index e353813..dc5d4d9 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -1681,7 +1681,7 @@ ReadIconOrCursorFromFile(
 		(int) lpIDE[i].dwBytesInRes);
 	if (dwBytesRead != lpIDE[i].dwBytesInRes) {
 	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "error reading file: ", Tcl_PosixError(interp)));
+		    "error reading file: %s", Tcl_PosixError(interp)));
 	    goto readError;
 	}
 
-- 
cgit v0.12


From dff342166911d2fef03897e094bff7ed86c4a17b Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Tue, 25 Sep 2012 15:02:22 +0000
Subject: Backport of dgp fixes to trunk for Tk-Cocoa

---
 macosx/tkMacOSXFont.c | 2 +-
 macosx/tkMacOSXWm.c   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index 67ed044..20b8908 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -885,7 +885,7 @@ TkpMeasureCharsInContext(
         /* The call to CTTypesetterSuggestClusterBreak above will always
            return at least one character regardless of whether it exceeded
            it or not.  Clean that up now. */
-	while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start) {
+	while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start(flags & TK_AT_LEAST_ONE)) {
 	    range.length = --index;
 	    line = CTTypesetterCreateLine(typesetter, range);
 	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index 22c95e9..e56c0e7 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -1641,7 +1641,9 @@ WmForgetCmd(
 
     if (Tk_IsTopLevel(frameWin)) {
 
-	MacDrawable *macWin = (MacDrawable *) winPtr->parentPtr->window;
+	MacDrawable *macWin;                                                                                              
+	Tk_MakeWindowExist(winPtr);                                                                                      
+	Tk_MakeWindowExist(winPtr->parentPtr);                                                                                      macWin = (MacDrawable *) winPtr->window;                              
     	TkFocusJoin(winPtr);
     	Tk_UnmapWindow(frameWin); 
 	TkWmDeadWindow(macWin);
-- 
cgit v0.12


From 1c7a4689359e8d50856b6324df7c35af3d3a68f6 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Tue, 25 Sep 2012 15:15:47 +0000
Subject: Test for XftFontOpen in Xft library, not FT_New_Face

---
 unix/configure    | 27 ++++++++++++++-------------
 unix/configure.in | 28 ++++++++++++++++------------
 2 files changed, 30 insertions(+), 25 deletions(-)

diff --git a/unix/configure b/unix/configure
index 43219b8..dfacc6b 100755
--- a/unix/configure
+++ b/unix/configure
@@ -11075,9 +11075,9 @@ fi
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
 
-echo "$as_me:$LINENO: checking for FT_New_Face in -lXft" >&5
-echo $ECHO_N "checking for FT_New_Face in -lXft... $ECHO_C" >&6
-if test "${ac_cv_lib_Xft_FT_New_Face+set}" = set; then
+echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
+echo $ECHO_N "checking for XftFontOpen in -lXft... $ECHO_C" >&6
+if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -11095,11 +11095,11 @@ extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
-char FT_New_Face ();
+char XftFontOpen ();
 int
 main ()
 {
-FT_New_Face ();
+XftFontOpen ();
   ;
   return 0;
 }
@@ -11126,20 +11126,20 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_lib_Xft_FT_New_Face=yes
+  ac_cv_lib_Xft_XftFontOpen=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_lib_Xft_FT_New_Face=no
+ac_cv_lib_Xft_XftFontOpen=no
 fi
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_FT_New_Face" >&5
-echo "${ECHO_T}$ac_cv_lib_Xft_FT_New_Face" >&6
-if test $ac_cv_lib_Xft_FT_New_Face = yes; then
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
+echo "${ECHO_T}$ac_cv_lib_Xft_XftFontOpen" >&6
+if test $ac_cv_lib_Xft_XftFontOpen = yes; then
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXFT 1
 _ACEOF
@@ -11364,7 +11364,7 @@ _ACEOF
     HTML_DIR="${libdir}/Resources/Documentation/Reference/Tk"
     EXTRA_INSTALL="install-private-headers html-tk"
     EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TkTOC.html'
-    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
+    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources/" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
     EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
     if test $tk_aqua = yes; then
         EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Images to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)/Resources"; done'
@@ -11382,7 +11382,7 @@ _ACEOF
     EXTRA_CC_SWITCHES="$EXTRA_CC_SWITCHES"' -DTK_FRAMEWORK_VERSION=\"$(VERSION)\"'
 else
     if test $tk_aqua = yes; then
-        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
+        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)/" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
     fi
     # libdir must be a fully qualified path and not ${exec_prefix}/lib
     eval libdir="$libdir"
@@ -11392,7 +11392,7 @@ else
         TK_LIB_FLAG="-ltk`echo ${TK_VERSION} | tr -d .`"
     fi
     TK_BUILD_LIB_SPEC="-L`pwd | sed -e 's/ /\\\\ /g'` ${TK_LIB_FLAG}"
-	if test "${ac_cv_cygwin}" = "yes" -a "$SHARED_BUILD" = "1"; then
+    if test "${ac_cv_cygwin}" = "yes" -a "$SHARED_BUILD" = "1"; then
 	WISH_BUILD_LIB_SPEC="-L\$(TOP_DIR)/win -ltk${TK_MAJOR_VERSION}${TK_MINOR_VERSION} \${TCL_LIB_SPEC}"
     else
 	WISH_BUILD_LIB_SPEC="-L`pwd | sed -e 's/ /\\\\ /g'` ${TK_LIB_FLAG} \${WISH_LIBS}"
@@ -12621,3 +12621,4 @@ if test "$no_create" != yes; then
   $ac_cs_success || { (exit 1); exit 1; }
 fi
 
+
diff --git a/unix/configure.in b/unix/configure.in
index b3a27d3..8595421 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -223,7 +223,7 @@ AC_CHECK_TYPE([intptr_t], [
     for tcl_cv_intptr_t in "int" "long" "long long" none; do
 	if test "$tcl_cv_intptr_t" != none; then
 	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
-		    [[sizeof (void *) <= sizeof ($tcl_cv_intptr_t)]])], 
+		    [[sizeof (void *) <= sizeof ($tcl_cv_intptr_t)]])],
 		[tcl_ok=yes], [tcl_ok=no])
 	    test "$tcl_ok" = yes && break; fi
     done])
@@ -239,7 +239,7 @@ AC_CHECK_TYPE([uintptr_t], [
 	    none; do
 	if test "$tcl_cv_uintptr_t" != none; then
 	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
-		    [[sizeof (void *) <= sizeof ($tcl_cv_uintptr_t)]])], 
+		    [[sizeof (void *) <= sizeof ($tcl_cv_uintptr_t)]])],
 		[tcl_ok=yes], [tcl_ok=no])
 	    test "$tcl_ok" = yes && break; fi
     done])
@@ -294,7 +294,7 @@ if test "`uname -s`" = "Darwin" ; then
 		done
 		CPPFLAGS="$CPPFLAGS -I/usr/X11R6/include"
 		LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
-		AC_TRY_LINK([#include <X11/Xlib.h>], [XrmInitialize();], 
+		AC_TRY_LINK([#include <X11/Xlib.h>], [XrmInitialize();],
 		    tcl_cv_lib_x11_64=yes, tcl_cv_lib_x11_64=no)
 		for v in CFLAGS CPPFLAGS LDFLAGS; do
 		    eval $v'="$hold_'$v'"'
@@ -378,7 +378,7 @@ else
     #	autoconf macro will return an include directory that contains
     #	no include files, so double-check its result just to be safe.
     #--------------------------------------------------------------------
-    
+
     SC_PATH_X
     TK_WINDOWINGSYSTEM=X11
 fi
@@ -550,7 +550,7 @@ if test $tk_aqua = no; then
 	    CFLAGS="$CFLAGS $XINCLUDES $XFT_CFLAGS"
 	    tk_oldLibs=$LIBS
 	    LIBS="$tk_oldLIBS $XFT_LIBS $XLIBSW"
-	    AC_CHECK_LIB(Xft, FT_New_Face, [], [
+	    AC_CHECK_LIB(Xft, XftFontOpen, [], [
 		found_xft=no
 	    ])
 	    CFLAGS=$tk_oldCFlags
@@ -596,7 +596,7 @@ eval eval "TK_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}"
 eval "TK_LIB_FILE=libtk${LIB_SUFFIX}"
 
 # tkConfig.sh needs a version of the _LIB_SUFFIX that has been eval'ed
-# since on some platforms TK_LIB_FILE contains shell escapes. 
+# since on some platforms TK_LIB_FILE contains shell escapes.
 
 eval "TK_LIB_FILE=${TK_LIB_FILE}"
 
@@ -661,8 +661,8 @@ if test "$FRAMEWORK_BUILD" = "1" ; then
     PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders"
     HTML_DIR="${libdir}/Resources/Documentation/Reference/Tk"
     EXTRA_INSTALL="install-private-headers html-tk"
-    EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TkTOC.html' 
-    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
+    EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TkTOC.html'
+    EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources/" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tk-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
     EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
     if test $tk_aqua = yes; then
         EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Images to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)/Resources"; done'
@@ -673,14 +673,14 @@ if test "$FRAMEWORK_BUILD" = "1" ; then
         EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing Wish.sdef to $(BIN_INSTALL_DIR)/../Resources" && $(INSTALL_DATA) "$(MAC_OSX_DIR)/Wish.sdef" "$(BIN_INSTALL_DIR)/../Resources"'
     fi
     EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tk.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tkConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."'
-    # Don't use AC_DEFINE for the following as the framework version define 
-    # needs to go into the Makefile even when using autoheader, so that we  
+    # Don't use AC_DEFINE for the following as the framework version define
+    # needs to go into the Makefile even when using autoheader, so that we
     # can pick up a potential make override of VERSION. Also, don't put this
     # into CFLAGS as it should not go into tkConfig.sh
     EXTRA_CC_SWITCHES="$EXTRA_CC_SWITCHES"' -DTK_FRAMEWORK_VERSION=\"$(VERSION)\"'
 else
     if test $tk_aqua = yes; then
-        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
+        EXTRA_INSTALL_BINARIES='@echo "Installing Images to $(LIB_INSTALL_DIR)/" && mkdir -p "$(LIB_INSTALL_DIR)" && for i in Tk.tiff Tk.icns; do $(INSTALL_DATA) "$(MAC_OSX_DIR)/$$i" "$(LIB_INSTALL_DIR)"; done'
     fi
     # libdir must be a fully qualified path and not ${exec_prefix}/lib
     eval libdir="$libdir"
@@ -690,7 +690,7 @@ else
         TK_LIB_FLAG="-ltk`echo ${TK_VERSION} | tr -d .`"
     fi
     TK_BUILD_LIB_SPEC="-L`pwd | sed -e 's/ /\\\\ /g'` ${TK_LIB_FLAG}"
-	if test "${ac_cv_cygwin}" = "yes" -a "$SHARED_BUILD" = "1"; then
+    if test "${ac_cv_cygwin}" = "yes" -a "$SHARED_BUILD" = "1"; then
 	WISH_BUILD_LIB_SPEC="-L\$(TOP_DIR)/win -ltk${TK_MAJOR_VERSION}${TK_MINOR_VERSION} \${TCL_LIB_SPEC}"
     else
 	WISH_BUILD_LIB_SPEC="-L`pwd | sed -e 's/ /\\\\ /g'` ${TK_LIB_FLAG} \${WISH_LIBS}"
@@ -783,3 +783,7 @@ AC_CONFIG_FILES([
     tkConfig.sh:../unix/tkConfig.sh.in
 ])
 AC_OUTPUT
+
+dnl Local Variables:
+dnl mode: autoconf
+dnl End:
-- 
cgit v0.12


From 8e313cd75cb1ca83ccddbbd7936243eb69b0bb27 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 26 Sep 2012 13:04:14 +0000
Subject: Compile win32 binaries with -DTCL_NO_DEPRECATED

---
 ChangeLog       |  4 ++++
 win/Makefile.in | 24 +++++++++++++++---------
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 20eaa94..ae6e126 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-09-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:    Compile win32 binaries with -DTCL_NO_DEPRECATED
+
 2012-08-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tkMenuDraw.c: [Bug 3562426]: Context menu goes out of edge of
diff --git a/win/Makefile.in b/win/Makefile.in
index 19670c7..b4a06a0 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -160,12 +160,18 @@ CFLAGS_OPTIMIZE	= @CFLAGS_OPTIMIZE@
 LDFLAGS_DEBUG    = @LDFLAGS_DEBUG@
 LDFLAGS_OPTIMIZE = @LDFLAGS_OPTIMIZE@
 
+# Tk does not used deprecated Tcl constructs so it should
+# compile fine with -DTCL_NO_DEPRECATED. To remove its own
+# set of deprecated code uncomment the second line.
+NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED
+#NO_DEPRECATED_FLAGS	= -DTCL_NO_DEPRECATED -DTK_NO_DEPRECATED
+
 # To change the compiler switches, for example to change from optimization to
 # debugging symbols, change the following line:
 #CFLAGS		= $(CFLAGS_DEBUG)
 #CFLAGS		= $(CFLAGS_OPTIMIZE)
 #CFLAGS		= $(CFLAGS_DEBUG) $(CFLAGS_OPTIMIZE)
-CFLAGS		= @CFLAGS@ @CFLAGS_DEFAULT@
+CFLAGS		= @CFLAGS@ @CFLAGS_DEFAULT@ $(NO_DEPRECATED_FLAGS)
 
 # Special compiler flags to use when building man2tcl on Windows.
 MAN2TCLFLAGS	= @MAN2TCLFLAGS@
@@ -185,12 +191,12 @@ EXEEXT		= @EXEEXT@
 OBJEXT		= @OBJEXT@
 STLIB_LD	= @STLIB_LD@
 SHLIB_LD	= @SHLIB_LD@
-SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@ $(TCL_STUB_LIB_FILE) $(LIBS)
+SHLIB_LD_LIBS	= @SHLIB_LD_LIBS@
 SHLIB_CFLAGS	= @SHLIB_CFLAGS@
 SHLIB_SUFFIX	= @SHLIB_SUFFIX@
 VER		= @TK_MAJOR_VERSION@@TK_MINOR_VERSION@
 DOTVER		= @TK_MAJOR_VERSION@.@TK_MINOR_VERSION@
-LIBS		= @LIBS@ @LIBS_GUI@
+LIBS		= $(TCL_STUB_LIB_FILE) @LIBS@ @LIBS_GUI@
 RMDIR		= rm -rf
 MKDIR		= mkdir -p
 SHELL		= @SHELL@
@@ -389,7 +395,7 @@ $(MAN2TCL): $(TCL_SRC_DIR)/tools/man2tcl.c
 
 test: test-classic
 
-test-classic: binaries $(TKTEST)
+test-classic: binaries $(TKTEST) $(CAT32)
 	$(SHELL_ENV) ./$(TKTEST) "$(ROOT_DIR_NATIVE)/tests/all.tcl" \
 	$(TESTFLAGS) | ./$(CAT32)
 
@@ -474,8 +480,8 @@ install-libraries: libraries
 	    $(INSTALL_DATA) $$i $(INCLUDE_INSTALL_DIR)/X11; \
 	    done;
 	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)";
-	@for i in $(ROOT_DIR)/library/*.tcl $(GENERIC_DIR)/prolog.ps \
-	        $(ROOT_DIR)/library/tclIndex $(UNIX_DIR)/tkAppInit.c; \
+	@for i in $(ROOT_DIR)/library/*.tcl $(ROOT_DIR)/library/tclIndex \
+		$(GENERIC_DIR)/prolog.ps $(UNIX_DIR)/tkAppInit.c; \
 	    do \
 	    $(INSTALL_DATA) $$i $(SCRIPT_INSTALL_DIR); \
 	    done;
@@ -551,14 +557,14 @@ install-private-headers: libraries
 	    $(INSTALL_DATA) $$i $(PRIVATE_INCLUDE_INSTALL_DIR); \
 	    done;
 
-$(WISH): $(TK_LIB_FILE) $(TK_STUB_LIB_FILE) $(WISH_OBJS) wish.$(RES)
+$(WISH): $(WISH_OBJS) $(TK_LIB_FILE) $(TK_STUB_LIB_FILE) wish.$(RES)
 	$(CC) $(CFLAGS) $(WISH_OBJS) $(TCL_LIB_FILE) $(TK_LIB_FILE) $(LIBS) \
 	wish.$(RES) $(CC_EXENAME) $(LDFLAGS_WINDOW)
 	@VC_MANIFEST_EMBED_EXE@
 
-tktest : $(TKTEST)
+tktest: $(TKTEST)
 
-$(TKTEST): $(TK_LIB_FILE) $(TKTEST_OBJS) wish.$(RES) $(CAT32)
+$(TKTEST): $(TKTEST_OBJS) $(TK_LIB_FILE) wish.$(RES)
 	$(CC) $(CFLAGS) $(TKTEST_OBJS) $(TCL_LIB_FILE) \
 	$(TK_LIB_FILE) $(LIBS) \
 	wish.$(RES) $(CC_EXENAME) $(LDFLAGS_WINDOW)
-- 
cgit v0.12


From 35c5d43f01e2ff6e8cc9f7585adceb7bcbbbbcf9 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Fri, 28 Sep 2012 09:41:22 +0000
Subject: Add 8 colors to the supported color list (aqua, crimson, fuchsia,
 indigo, lime, olive, silver and teal), part of TIP #403

---
 ChangeLog          |   8 ++
 generic/tkColor.c  | 415 +++++++++++++++++++++++++++++------------------------
 generic/tkInt.h    |   2 +
 unix/tkUnixColor.c | 201 ++++++++++++++------------
 xlib/rgb.txt       |  18 +++
 xlib/xcolors.c     |  12 +-
 6 files changed, 374 insertions(+), 282 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ae6e126..56928ef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2012-09-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tkInt.h:     Add 8 colors to the supported color list
+	* generic/tkColor.c:   (aqua, crimson, fuchsia, indigo, lime,
+	* unix/tkUnixColor.c:  olive, silver and teal), part of TIP #403
+	* xlib/rgb.txt
+	* xlib/xcolors.c
+
 2012-09-26  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* win/Makefile.in:    Compile win32 binaries with -DTCL_NO_DEPRECATED
diff --git a/generic/tkColor.c b/generic/tkColor.c
index a5a1136..848e9ab 100755
--- a/generic/tkColor.c
+++ b/generic/tkColor.c
@@ -1,21 +1,22 @@
-/* 
+/*
  * tkColor.c --
  *
- *	This file maintains a database of color values for the Tk
- *	toolkit, in order to avoid round-trips to the server to
- *	map color names to pixel values.
+ *	This file maintains a database of color values for the Tk toolkit, in
+ *	order to avoid round-trips to the server to map color names to pixel
+ *	values.
  *
  * Copyright (c) 1990-1994 The Regents of the University of California.
  * Copyright (c) 1994-1997 Sun Microsystems, Inc.
  *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
 
+#include "tkInt.h"
 #include "tkColor.h"
 
 /*
- * Structures of the following following type are used as keys for 
+ * Structures of the following following type are used as keys for
  * colorValueTable (in TkDisplay).
  */
 
@@ -26,18 +27,17 @@ typedef struct {
     Display *display;		/* Display for colormap. */
 } ValueKey;
 
-
 /*
- * The structure below is used to allocate thread-local data. 
+ * The structure below is used to allocate thread-local data.
  */
 
 typedef struct ThreadSpecificData {
-    char rgbString[20];            /* */
+    char rgbString[20];		/* */
 } ThreadSpecificData;
 static Tcl_ThreadDataKey dataKey;
 
 /*
- * Forward declarations for procedures defined in this file:
+ * Forward declarations for functions defined in this file:
  */
 
 static void		ColorInit _ANSI_ARGS_((TkDisplay *dispPtr));
@@ -48,8 +48,8 @@ static void		InitColorObj _ANSI_ARGS_((Tcl_Obj *objPtr));
 
 /*
  * The following structure defines the implementation of the "color" Tcl
- * object, which maps a string color name to a TkColor object.  The
- * ptr1 field of the Tcl_Obj points to a TkColor object.
+ * object, which maps a string color name to a TkColor object. The ptr1 field
+ * of the Tcl_Obj points to a TkColor object.
  */
 
 Tcl_ObjType tkColorObjType = {
@@ -65,21 +65,20 @@ Tcl_ObjType tkColorObjType = {
  *
  * Tk_AllocColorFromObj --
  *
- *	Given a Tcl_Obj *, map the value to a corresponding
- *	XColor structure based on the tkwin given.
+ *	Given a Tcl_Obj *, map the value to a corresponding XColor structure
+ *	based on the tkwin given.
  *
  * Results:
- *	The return value is a pointer to an XColor structure that
- *	indicates the red, blue, and green intensities for the color
- *	given by the string in objPtr, and also specifies a pixel value 
- *	to use to draw in that color.  If an error occurs, NULL is 
- *	returned and an error message will be left in interp's result
- *	(unless interp is NULL).
+ *	The return value is a pointer to an XColor structure that indicates
+ *	the red, blue, and green intensities for the color given by the string
+ *	in objPtr, and also specifies a pixel value to use to draw in that
+ *	color. If an error occurs, NULL is returned and an error message will
+ *	be left in interp's result (unless interp is NULL).
  *
  * Side effects:
- *	The color is added to an internal database with a reference count.
- *	For each call to this procedure, there should eventually be a call
- *	to Tk_FreeColorFromObj so that the database is cleaned up when colors
+ *	The color is added to an internal database with a reference count. For
+ *	each call to this function, there should eventually be a call to
+ *	Tk_FreeColorFromObj so that the database is cleaned up when colors
  *	aren't in use anymore.
  *
  *----------------------------------------------------------------------
@@ -102,15 +101,15 @@ Tk_AllocColorFromObj(interp, tkwin, objPtr)
     tkColPtr = (TkColor *) objPtr->internalRep.twoPtrValue.ptr1;
 
     /*
-     * If the object currently points to a TkColor, see if it's the
-     * one we want.  If so, increment its reference count and return.
+     * If the object currently points to a TkColor, see if it's the one we
+     * want. If so, increment its reference count and return.
      */
 
     if (tkColPtr != NULL) {
 	if (tkColPtr->resourceRefCount == 0) {
 	    /*
-	     * This is a stale reference: it refers to a TkColor that's
-	     * no longer in use.  Clear the reference.
+	     * This is a stale reference: it refers to a TkColor that's no
+	     * longer in use. Clear the reference.
 	     */
 
 	    FreeColorObjProc(objPtr);
@@ -123,9 +122,9 @@ Tk_AllocColorFromObj(interp, tkwin, objPtr)
     }
 
     /*
-     * The object didn't point to the TkColor that we wanted.  Search
-     * the list of TkColors with the same name to see if one of the
-     * other TkColors is the right one.
+     * The object didn't point to the TkColor that we wanted. Search the list
+     * of TkColors with the same name to see if one of the other TkColors is
+     * the right one.
      */
 
     if (tkColPtr != NULL) {
@@ -145,7 +144,7 @@ Tk_AllocColorFromObj(interp, tkwin, objPtr)
     }
 
     /*
-     * Still no luck.  Call Tk_GetColor to allocate a new TkColor object.
+     * Still no luck. Call Tk_GetColor to allocate a new TkColor object.
      */
 
     tkColPtr = (TkColor *) Tk_GetColor(interp, tkwin, Tcl_GetString(objPtr));
@@ -165,31 +164,31 @@ Tk_AllocColorFromObj(interp, tkwin, objPtr)
  *	XColor structure.
  *
  * Results:
- *	The return value is a pointer to an XColor structure that
- *	indicates the red, blue, and green intensities for the color
- *	given by "name", and also specifies a pixel value to use to
- *	draw in that color.  If an error occurs, NULL is returned and
- *	an error message will be left in the interp's result.
+ *	The return value is a pointer to an XColor structure that indicates
+ *	the red, blue, and green intensities for the color given by "name",
+ *	and also specifies a pixel value to use to draw in that color. If an
+ *	error occurs, NULL is returned and an error message will be left in
+ *	the interp's result.
  *
  * Side effects:
- *	The color is added to an internal database with a reference count.
- *	For each call to this procedure, there should eventually be a call
- *	to Tk_FreeColor so that the database is cleaned up when colors
- *	aren't in use anymore.
+ *	The color is added to an internal database with a reference count. For
+ *	each call to this function, there should eventually be a call to
+ *	Tk_FreeColor so that the database is cleaned up when colors aren't in
+ *	use anymore.
  *
  *----------------------------------------------------------------------
  */
 
 XColor *
 Tk_GetColor(interp, tkwin, name)
-    Tcl_Interp *interp;		/* Place to leave error message if
-				 * color can't be found. */
+    Tcl_Interp *interp;		/* Place to leave error message if color can't
+				 * be found. */
     Tk_Window tkwin;		/* Window in which color will be used. */
     Tk_Uid name;		/* Name of color to be allocated (in form
 				 * suitable for passing to XParseColor). */
 {
     Tcl_HashEntry *nameHashPtr;
-    int new;
+    int isNew;
     TkColor *tkColPtr;
     TkColor *existingColPtr;
     TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
@@ -199,14 +198,13 @@ Tk_GetColor(interp, tkwin, name)
     }
 
     /*
-     * First, check to see if there's already a mapping for this color
-     * name.
+     * First, check to see if there's already a mapping for this color name.
      */
 
-    nameHashPtr = Tcl_CreateHashEntry(&dispPtr->colorNameTable, name, &new);
-    if (!new) {
+    nameHashPtr = Tcl_CreateHashEntry(&dispPtr->colorNameTable, name, &isNew);
+    if (!isNew) {
 	existingColPtr = (TkColor *) Tcl_GetHashValue(nameHashPtr);
-	for (tkColPtr = existingColPtr;  tkColPtr != NULL;
+	for (tkColPtr = existingColPtr; tkColPtr != NULL;
 		tkColPtr = tkColPtr->nextPtr) {
 	    if ((tkColPtr->screen == Tk_Screen(tkwin))
 		    && (Tk_Colormap(tkwin) == tkColPtr->colormap)) {
@@ -219,8 +217,7 @@ Tk_GetColor(interp, tkwin, name)
     }
 
     /*
-     * The name isn't currently known.  Map from the name to a pixel
-     * value.
+     * The name isn't currently known. Map from the name to a pixel value.
      */
 
     tkColPtr = TkpGetColor(tkwin, name);
@@ -228,28 +225,28 @@ Tk_GetColor(interp, tkwin, name)
 	if (interp != NULL) {
 	    if (*name == '#') {
 		Tcl_AppendResult(interp, "invalid color name \"", name,
-			"\"", (char *) NULL);
+			"\"", NULL);
 	    } else {
 		Tcl_AppendResult(interp, "unknown color name \"", name,
-			"\"", (char *) NULL);
+			"\"", NULL);
 	    }
 	}
-	if (new) {
+	if (isNew) {
 	    Tcl_DeleteHashEntry(nameHashPtr);
 	}
 	return (XColor *) NULL;
     }
 
     /*
-     * Now create a new TkColor structure and add it to colorNameTable
-     * (in TkDisplay).
+     * Now create a new TkColor structure and add it to colorNameTable (in
+     * TkDisplay).
      */
 
     tkColPtr->magic = COLOR_MAGIC;
     tkColPtr->gc = None;
     tkColPtr->screen = Tk_Screen(tkwin);
     tkColPtr->colormap = Tk_Colormap(tkwin);
-    tkColPtr->visual  = Tk_Visual(tkwin);
+    tkColPtr->visual = Tk_Visual(tkwin);
     tkColPtr->resourceRefCount = 1;
     tkColPtr->objRefCount = 0;
     tkColPtr->type = TK_COLOR_BY_NAME;
@@ -265,21 +262,20 @@ Tk_GetColor(interp, tkwin, name)
  *
  * Tk_GetColorByValue --
  *
- *	Given a desired set of red-green-blue intensities for a color,
- *	locate a pixel value to use to draw that color in a given
- *	window.
+ *	Given a desired set of red-green-blue intensities for a color, locate
+ *	a pixel value to use to draw that color in a given window.
  *
  * Results:
- *	The return value is a pointer to an XColor structure that
- *	indicates the closest red, blue, and green intensities available
- *	to those specified in colorPtr, and also specifies a pixel
- *	value to use to draw in that color.
+ *	The return value is a pointer to an XColor structure that indicates
+ *	the closest red, blue, and green intensities available to those
+ *	specified in colorPtr, and also specifies a pixel value to use to draw
+ *	in that color.
  *
  * Side effects:
- *	The color is added to an internal database with a reference count.
- *	For each call to this procedure, there should eventually be a call
- *	to Tk_FreeColor, so that the database is cleaned up when colors
- *	aren't in use anymore.
+ *	The color is added to an internal database with a reference count. For
+ *	each call to this function, there should eventually be a call to
+ *	Tk_FreeColor, so that the database is cleaned up when colors aren't in
+ *	use anymore.
  *
  *----------------------------------------------------------------------
  */
@@ -292,7 +288,7 @@ Tk_GetColorByValue(tkwin, colorPtr)
 {
     ValueKey valueKey;
     Tcl_HashEntry *valueHashPtr;
-    int new;
+    int isNew;
     TkColor *tkColPtr;
     Display *display = Tk_Display(tkwin);
     TkDisplay *dispPtr = TkGetDisplay(display);
@@ -302,26 +298,28 @@ Tk_GetColorByValue(tkwin, colorPtr)
     }
 
     /*
-     * First, check to see if there's already a mapping for this color
-     * name.
+     * First, check to see if there's already a mapping for this color name.
+     * Must clear the structure first; it's not tightly packed on 64-bit
+     * systems. [Bug 2911570]
      */
 
+    memset(&valueKey, 0, sizeof(ValueKey));
     valueKey.red = colorPtr->red;
     valueKey.green = colorPtr->green;
     valueKey.blue = colorPtr->blue;
     valueKey.colormap = Tk_Colormap(tkwin);
     valueKey.display = display;
-    valueHashPtr = Tcl_CreateHashEntry(&dispPtr->colorValueTable, 
-            (char *) &valueKey, &new);
-    if (!new) {
+    valueHashPtr = Tcl_CreateHashEntry(&dispPtr->colorValueTable,
+	    (char *) &valueKey, &isNew);
+    if (!isNew) {
 	tkColPtr = (TkColor *) Tcl_GetHashValue(valueHashPtr);
 	tkColPtr->resourceRefCount++;
 	return &tkColPtr->color;
     }
 
     /*
-     * The name isn't currently known.  Find a pixel value for this
-     * color and add a new structure to colorValueTable (in TkDisplay).
+     * The name isn't currently known. Find a pixel value for this color and
+     * add a new structure to colorValueTable (in TkDisplay).
      */
 
     tkColPtr = TkpGetColorByValue(tkwin, colorPtr);
@@ -329,7 +327,7 @@ Tk_GetColorByValue(tkwin, colorPtr)
     tkColPtr->gc = None;
     tkColPtr->screen = Tk_Screen(tkwin);
     tkColPtr->colormap = valueKey.colormap;
-    tkColPtr->visual  = Tk_Visual(tkwin);
+    tkColPtr->visual = Tk_Visual(tkwin);
     tkColPtr->resourceRefCount = 1;
     tkColPtr->objRefCount = 0;
     tkColPtr->type = TK_COLOR_BY_VALUE;
@@ -344,16 +342,14 @@ Tk_GetColorByValue(tkwin, colorPtr)
  *
  * Tk_NameOfColor --
  *
- *	Given a color, return a textual string identifying
- *	the color.
+ *	Given a color, return a textual string identifying the color.
  *
  * Results:
- *	If colorPtr was created by Tk_GetColor, then the return
- *	value is the "string" that was used to create it.
- *	Otherwise the return value is a string that could have
- *	been passed to Tk_GetColor to allocate that color.  The
- *	storage for the returned string is only guaranteed to
- *	persist up until the next call to this procedure.
+ *	If colorPtr was created by Tk_GetColor, then the return value is the
+ *	"string" that was used to create it. Otherwise the return value is a
+ *	string that could have been passed to Tk_GetColor to allocate that
+ *	color. The storage for the returned string is only guaranteed to
+ *	persist up until the next call to this function.
  *
  * Side effects:
  *	None.
@@ -366,14 +362,15 @@ Tk_NameOfColor(colorPtr)
     XColor *colorPtr;		/* Color whose name is desired. */
 {
     register TkColor *tkColPtr = (TkColor *) colorPtr;
-    
+
     if ((tkColPtr->magic == COLOR_MAGIC) &&
 	    (tkColPtr->type == TK_COLOR_BY_NAME)) {
 	return tkColPtr->hashPtr->key.string;
     } else {
-	ThreadSpecificData *tsdPtr = (ThreadSpecificData *) 
-            Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
-	sprintf(tsdPtr->rgbString, "#%04x%04x%04x", colorPtr->red, 
+	ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+		Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
+
+	sprintf(tsdPtr->rgbString, "#%04x%04x%04x", colorPtr->red,
 		colorPtr->green, colorPtr->blue);
 	return tsdPtr->rgbString;
     }
@@ -384,15 +381,14 @@ Tk_NameOfColor(colorPtr)
  *
  * Tk_GCForColor --
  *
- *	Given a color allocated from this module, this procedure
- *	returns a GC that can be used for simple drawing with that
- *	color.
+ *	Given a color allocated from this module, this function returns a GC
+ *	that can be used for simple drawing with that color.
  *
  * Results:
- *	The return value is a GC with color set as its foreground
- *	color and all other fields defaulted.  This GC is only valid
- *	as long as the color exists;  it is freed automatically when
- *	the last reference to the color is freed.
+ *	The return value is a GC with color set as its foreground color and
+ *	all other fields defaulted. This GC is only valid as long as the color
+ *	exists; it is freed automatically when the last reference to the color
+ *	is freed.
  *
  * Side effects:
  *	None.
@@ -402,29 +398,28 @@ Tk_NameOfColor(colorPtr)
 
 GC
 Tk_GCForColor(colorPtr, drawable)
-    XColor *colorPtr;		/* Color for which a GC is desired. Must
-				 * have been allocated by Tk_GetColor. */
-    Drawable drawable;		/* Drawable in which the color will be
-				 * used (must have same screen and depth
-				 * as the one for which the color was
-				 * allocated). */
+    XColor *colorPtr;		/* Color for which a GC is desired. Must have
+				 * been allocated by Tk_GetColor. */
+    Drawable drawable;		/* Drawable in which the color will be used
+				 * (must have same screen and depth as the one
+				 * for which the color was allocated). */
 {
     TkColor *tkColPtr = (TkColor *) colorPtr;
     XGCValues gcValues;
 
     /*
-     * Do a quick sanity check to make sure this color was really
-     * allocated by Tk_GetColor.
+     * Do a quick sanity check to make sure this color was really allocated by
+     * Tk_GetColor.
      */
 
     if (tkColPtr->magic != COLOR_MAGIC) {
-	panic("Tk_GCForColor called with bogus color");
+	Tcl_Panic("Tk_GCForColor called with bogus color");
     }
 
     if (tkColPtr->gc == None) {
 	gcValues.foreground = tkColPtr->color.pixel;
-	tkColPtr->gc = XCreateGC(DisplayOfScreen(tkColPtr->screen),
-		drawable, GCForeground, &gcValues);
+	tkColPtr->gc = XCreateGC(DisplayOfScreen(tkColPtr->screen), drawable,
+		GCForeground, &gcValues);
     }
     return tkColPtr->gc;
 }
@@ -434,16 +429,14 @@ Tk_GCForColor(colorPtr, drawable)
  *
  * Tk_FreeColor --
  *
- *	This procedure is called to release a color allocated by
- *	Tk_GetColor.
+ *	This function is called to release a color allocated by Tk_GetColor.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The reference count associated with colorPtr is deleted, and
- *	the color is released to X if there are no remaining uses
- *	for it.
+ *	The reference count associated with colorPtr is deleted, and the color
+ *	is released to X if there are no remaining uses for it.
  *
  *----------------------------------------------------------------------
  */
@@ -459,12 +452,12 @@ Tk_FreeColor(colorPtr)
     TkColor *prevPtr;
 
     /*
-     * Do a quick sanity check to make sure this color was really
-     * allocated by Tk_GetColor.
+     * Do a quick sanity check to make sure this color was really allocated by
+     * Tk_GetColor.
      */
 
     if (tkColPtr->magic != COLOR_MAGIC) {
-	panic("Tk_FreeColor called with bogus color");
+	Tcl_Panic("Tk_FreeColor called with bogus color");
     }
 
     tkColPtr->resourceRefCount--;
@@ -474,8 +467,8 @@ Tk_FreeColor(colorPtr)
 
     /*
      * This color is no longer being actively used, so free the color
-     * resources associated with it and remove it from the hash table.
-     * no longer any objects referencing it.
+     * resources associated with it and remove it from the hash table. No
+     * longer any objects referencing it.
      */
 
     if (tkColPtr->gc != None) {
@@ -488,7 +481,7 @@ Tk_FreeColor(colorPtr)
     if (prevPtr == tkColPtr) {
 	if (tkColPtr->nextPtr == NULL) {
 	    Tcl_DeleteHashEntry(tkColPtr->hashPtr);
-	} else  {
+	} else {
 	    Tcl_SetHashValue(tkColPtr->hashPtr, tkColPtr->nextPtr);
 	}
     } else {
@@ -499,10 +492,9 @@ Tk_FreeColor(colorPtr)
     }
 
     /*
-     * Free the TkColor structure if there are no objects referencing
-     * it.  However, if there are objects referencing it then keep the
-     * structure around; it will get freed when the last reference is
-     * cleared
+     * Free the TkColor structure if there are no objects referencing it.
+     * However, if there are objects referencing it then keep the structure
+     * around; it will get freed when the last reference is cleared
      */
 
     if (tkColPtr->objRefCount == 0) {
@@ -515,18 +507,18 @@ Tk_FreeColor(colorPtr)
  *
  * Tk_FreeColorFromObj --
  *
- *	This procedure is called to release a color allocated by
- *	Tk_AllocColorFromObj. It does not throw away the Tcl_Obj *;
- *	it only gets rid of the hash table entry for this color
- *	and clears the cached value that is normally stored in the object.
+ *	This function is called to release a color allocated by
+ *	Tk_AllocColorFromObj. It does not throw away the Tcl_Obj *; it only
+ *	gets rid of the hash table entry for this color and clears the cached
+ *	value that is normally stored in the object.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The reference count associated with the color represented by
- *	objPtr is decremented, and the color is released to X if there are 
- *	no remaining uses for it.
+ *	The reference count associated with the color represented by objPtr is
+ *	decremented, and the color is released to X if there are no remaining
+ *	uses for it.
  *
  *----------------------------------------------------------------------
  */
@@ -544,19 +536,18 @@ Tk_FreeColorFromObj(tkwin, objPtr)
 /*
  *---------------------------------------------------------------------------
  *
- * FreeColorObjProc -- 
+ * FreeColorObjProc --
  *
- *	This proc is called to release an object reference to a color.
- *	Called when the object's internal rep is released or when
- *	the cached tkColPtr needs to be changed.
+ *	This proc is called to release an object reference to a color. Called
+ *	when the object's internal rep is released or when the cached tkColPtr
+ *	needs to be changed.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The object reference count is decremented. When both it
- *	and the hash ref count go to zero, the color's resources
- *	are released.
+ *	The object reference count is decremented. When both it and the hash
+ *	ref count go to zero, the color's resources are released.
  *
  *---------------------------------------------------------------------------
  */
@@ -569,7 +560,7 @@ FreeColorObjProc(objPtr)
 
     if (tkColPtr != NULL) {
 	tkColPtr->objRefCount--;
-	if ((tkColPtr->objRefCount == 0) 
+	if ((tkColPtr->objRefCount == 0)
 		&& (tkColPtr->resourceRefCount == 0)) {
 	    ckfree((char *) tkColPtr);
 	}
@@ -580,17 +571,17 @@ FreeColorObjProc(objPtr)
 /*
  *---------------------------------------------------------------------------
  *
- * DupColorObjProc -- 
+ * DupColorObjProc --
  *
- *	When a cached color object is duplicated, this is called to
- *	update the internal reps.
+ *	When a cached color object is duplicated, this is called to update the
+ *	internal reps.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The color's objRefCount is incremented and the internal rep
- *	of the copy is set to point to it.
+ *	The color's objRefCount is incremented and the internal rep of the
+ *	copy is set to point to it.
  *
  *---------------------------------------------------------------------------
  */
@@ -601,7 +592,7 @@ DupColorObjProc(srcObjPtr, dupObjPtr)
     Tcl_Obj *dupObjPtr;		/* The object we are copying to. */
 {
     TkColor *tkColPtr = (TkColor *) srcObjPtr->internalRep.twoPtrValue.ptr1;
-    
+
     dupObjPtr->typePtr = srcObjPtr->typePtr;
     dupObjPtr->internalRep.twoPtrValue.ptr1 = (VOID *) tkColPtr;
 
@@ -615,17 +606,16 @@ DupColorObjProc(srcObjPtr, dupObjPtr)
  *
  * Tk_GetColorFromObj --
  *
- *	Returns the color referred to by a Tcl object.  The color must
- *	already have been allocated via a call to Tk_AllocColorFromObj
- *	or Tk_GetColor.
+ *	Returns the color referred to by a Tcl object. The color must already
+ *	have been allocated via a call to Tk_AllocColorFromObj or Tk_GetColor.
  *
  * Results:
- *	Returns the XColor * that matches the tkwin and the string rep
- *	of objPtr.
+ *	Returns the XColor * that matches the tkwin and the string rep of
+ *	objPtr.
  *
  * Side effects:
- *	If the object is not already a color, the conversion will free
- *	any old internal representation. 
+ *	If the object is not already a color, the conversion will free any old
+ *	internal representation.
  *
  *----------------------------------------------------------------------
  */
@@ -644,34 +634,35 @@ Tk_GetColorFromObj(tkwin, objPtr)
     if (objPtr->typePtr != &tkColorObjType) {
 	InitColorObj(objPtr);
     }
-  
+
     /*
-     * First check to see if the internal representation of the object
-     * is defined and is a color that is valid for the current screen
-     * and color map.  If it is, we are done.
+     * First check to see if the internal representation of the object is
+     * defined and is a color that is valid for the current screen and color
+     * map. If it is, we are done.
      */
+
     tkColPtr = (TkColor *) objPtr->internalRep.twoPtrValue.ptr1;
     if ((tkColPtr != NULL)
 	    && (tkColPtr->resourceRefCount > 0)
 	    && (Tk_Screen(tkwin) == tkColPtr->screen)
 	    && (Tk_Colormap(tkwin) == tkColPtr->colormap)) {
 	/*
-	 * The object already points to the right TkColor structure.
-	 * Just return it.
+	 * The object already points to the right TkColor structure. Just
+	 * return it.
 	 */
 
 	return (XColor *) tkColPtr;
     }
 
     /*
-     * If we reach this point, it means that the TkColor structure
-     * that we have cached in the internal representation is not valid
-     * for the current screen and colormap.  But there is a list of
-     * other TkColor structures attached to the TkDisplay.  Walk this
-     * list looking for the right TkColor structure.
+     * If we reach this point, it means that the TkColor structure that we
+     * have cached in the internal representation is not valid for the current
+     * screen and colormap. But there is a list of other TkColor structures
+     * attached to the TkDisplay. Walk this list looking for the right TkColor
+     * structure.
      */
 
-    hashPtr = Tcl_FindHashEntry(&dispPtr->colorNameTable, 
+    hashPtr = Tcl_FindHashEntry(&dispPtr->colorNameTable,
 	    Tcl_GetString(objPtr));
     if (hashPtr == NULL) {
 	goto error;
@@ -687,8 +678,8 @@ Tk_GetColorFromObj(tkwin, objPtr)
 	}
     }
 
-    error:
-    panic(" Tk_GetColorFromObj called with non-existent color!");
+  error:
+    Tcl_Panic("Tk_GetColorFromObj called with non-existent color!");
     /*
      * The following code isn't reached; it's just there to please compilers.
      */
@@ -700,16 +691,15 @@ Tk_GetColorFromObj(tkwin, objPtr)
  *
  * InitColorObj --
  *
- *	Bookeeping procedure to change an objPtr to a color type.
+ *	Bookeeping function to change an objPtr to a color type.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The old internal rep of the object is freed. The object's
- *	type is set to color with a NULL TkColor pointer (the pointer
- *	will be set later by either Tk_AllocColorFromObj or
- *	Tk_GetColorFromObj).
+ *	The old internal rep of the object is freed. The object's type is set
+ *	to color with a NULL TkColor pointer (the pointer will be set later by
+ *	either Tk_AllocColorFromObj or Tk_GetColorFromObj).
  *
  *----------------------------------------------------------------------
  */
@@ -721,7 +711,7 @@ InitColorObj(objPtr)
     Tcl_ObjType *typePtr;
 
     /*
-     * Free the old internalRep before setting the new one. 
+     * Free the old internalRep before setting the new one.
      */
 
     Tcl_GetString(objPtr);
@@ -754,10 +744,10 @@ ColorInit(dispPtr)
     TkDisplay *dispPtr;
 {
     if (!dispPtr->colorInit) {
-        dispPtr->colorInit = 1;
+	dispPtr->colorInit = 1;
 	Tcl_InitHashTable(&dispPtr->colorNameTable, TCL_STRING_KEYS);
-	Tcl_InitHashTable(&dispPtr->colorValueTable, 
-                sizeof(ValueKey)/sizeof(int));
+	Tcl_InitHashTable(&dispPtr->colorValueTable,
+		sizeof(ValueKey)/sizeof(int));
     }
 }
 
@@ -766,13 +756,13 @@ ColorInit(dispPtr)
  *
  * TkDebugColor --
  *
- *	This procedure returns debugging information about a color.
+ *	This function returns debugging information about a color.
  *
  * Results:
  *	The return value is a list with one sublist for each TkColor
- *	corresponding to "name".  Each sublist has two elements that
- *	contain the resourceRefCount and objRefCount fields from the
- *	TkColor structure.
+ *	corresponding to "name". Each sublist has two elements that contain
+ *	the resourceRefCount and objRefCount fields from the TkColor
+ *	structure.
  *
  * Side effects:
  *	None.
@@ -782,28 +772,29 @@ ColorInit(dispPtr)
 
 Tcl_Obj *
 TkDebugColor(tkwin, name)
-    Tk_Window tkwin;		/* The window in which the color will be
-				 * used (not currently used). */
+    Tk_Window tkwin;		/* The window in which the color will be used
+				 * (not currently used). */
     char *name;			/* Name of the desired color. */
 {
-    TkColor *tkColPtr;
     Tcl_HashEntry *hashPtr;
-    Tcl_Obj *resultPtr, *objPtr;
+    Tcl_Obj *resultPtr;
     TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
 
     resultPtr = Tcl_NewObj();
     hashPtr = Tcl_FindHashEntry(&dispPtr->colorNameTable, name);
     if (hashPtr != NULL) {
-	tkColPtr = (TkColor *) Tcl_GetHashValue(hashPtr);
+	TkColor *tkColPtr = (TkColor *) Tcl_GetHashValue(hashPtr);
+
 	if (tkColPtr == NULL) {
-	    panic("TkDebugColor found empty hash table entry");
+	    Tcl_Panic("TkDebugColor found empty hash table entry");
 	}
 	for ( ; (tkColPtr != NULL); tkColPtr = tkColPtr->nextPtr) {
-	    objPtr = Tcl_NewObj();
+	    Tcl_Obj *objPtr = Tcl_NewObj();
+
 	    Tcl_ListObjAppendElement(NULL, objPtr,
 		    Tcl_NewIntObj(tkColPtr->resourceRefCount));
 	    Tcl_ListObjAppendElement(NULL, objPtr,
-		    Tcl_NewIntObj(tkColPtr->objRefCount)); 
+		    Tcl_NewIntObj(tkColPtr->objRefCount));
 	    Tcl_ListObjAppendElement(NULL, resultPtr, objPtr);
 	}
     }
@@ -811,8 +802,35 @@ TkDebugColor(tkwin, name)
 }
 
 #ifndef __WIN32__
+
 /* This function is not necessary for Win32,
  * since XParseColor already does the right thing */
+
+#undef XParseColor
+
+CONST char *CONST tkWebColors[20] = {
+    /* 'a' */ "qua\0#0000ffffffff",
+    /* 'b' */ NULL,
+    /* 'c' */ "rimson\0#dcdc14143c3c",
+    /* 'd' */ NULL,
+    /* 'e' */ NULL,
+    /* 'f' */ "uchsia\0#ffff0000ffff",
+    /* 'g' */ NULL,
+    /* 'h' */ NULL,
+    /* 'i' */ "ndigo\0#4b4b00008282",
+    /* 'j' */ NULL,
+    /* 'k' */ NULL,
+    /* 'l' */ "ime\0#0000ffff0000",
+    /* 'm' */ NULL,
+    /* 'n' */ NULL,
+    /* 'o' */ "live\0#808080800000",
+    /* 'p' */ NULL,
+    /* 'q' */ NULL,
+    /* 'r' */ NULL,
+    /* 's' */ "ilver\0#c0c0c0c0c0c0",
+    /* 't' */ "eal\0#000080808080"
+};
+
 Status
 TkParseColor(display, map, name, color)
     Display * display;		/* The display */
@@ -865,12 +883,31 @@ TkParseColor(display, map, name, color)
 	} else {
 	    name -= 13;
 	}
-    } else {
-	if (strlen(name) > 99) {
-	    /* Don't bother to parse this. [Bug 2809525]*/
-	    return 0;
+	goto done;
+    } else if (((*name - 'A') & 0xdf) < sizeof(tkWebColors)/sizeof(tkWebColors[0])) {
+	const char *p = tkWebColors[((*name - 'A') & 0x1f)];
+	if (p) {
+	    const char *q = name;
+	    while (!((*p - *(++q)) & 0xdf)) {
+		if (!*p++) {
+		    name = p;
+		    goto done;
+		}
+	    }
 	}
     }
+    if (strlen(name) > 99) {
+	/* Don't bother to parse this. [Bug 2809525]*/
+	return 0;
+    }
+done:
     return XParseColor(display, map, name, color);
 }
 #endif /* __WIN32__ */
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */
diff --git a/generic/tkInt.h b/generic/tkInt.h
index a6e09ee..c2211aa 100644
--- a/generic/tkInt.h
+++ b/generic/tkInt.h
@@ -970,6 +970,8 @@ extern Tk_ImageType		tkPhotoImageType;
 extern Tcl_HashTable		tkPredefBitmapTable;
 extern int			tkSendSerial;
 
+extern CONST char *const tkWebColors[20];
+
 #include "tkIntDecls.h"
 
 #ifdef BUILD_tk
diff --git a/unix/tkUnixColor.c b/unix/tkUnixColor.c
index 722dd06..205056b 100755
--- a/unix/tkUnixColor.c
+++ b/unix/tkUnixColor.c
@@ -1,46 +1,45 @@
-/* 
+/*
  * tkUnixColor.c --
  *
- *	This file contains the platform specific color routines
- *	needed for X support.
+ *	This file contains the platform specific color routines needed for X
+ *	support.
  *
  * Copyright (c) 1996 by Sun Microsystems, Inc.
  *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  */
 
 #include <tkColor.h>
 
 /*
- * If a colormap fills up, attempts to allocate new colors from that
- * colormap will fail.  When that happens, we'll just choose the
- * closest color from those that are available in the colormap.
- * One of the following structures will be created for each "stressed"
- * colormap to keep track of the colors that are available in the
- * colormap (otherwise we would have to re-query from the server on
- * each allocation, which would be very slow).  These entries are
- * flushed after a few seconds, since other clients may release or
+ * If a colormap fills up, attempts to allocate new colors from that colormap
+ * will fail. When that happens, we'll just choose the closest color from
+ * those that are available in the colormap. One of the following structures
+ * will be created for each "stressed" colormap to keep track of the colors
+ * that are available in the colormap (otherwise we would have to re-query
+ * from the server on each allocation, which would be very slow). These
+ * entries are flushed after a few seconds, since other clients may release or
  * reallocate colors over time.
  */
 
 struct TkStressedCmap {
-    Colormap colormap;			/* X's token for the colormap. */
-    int numColors;			/* Number of entries currently active
-					 * at *colorPtr. */
-    XColor *colorPtr;			/* Pointer to malloc'ed array of all
-					 * colors that seem to be available in
-					 * the colormap.  Some may not actually
-					 * be available, e.g. because they are
-					 * read-write for another client;  when
-					 * we find this out, we remove them
-					 * from the array. */
-    struct TkStressedCmap *nextPtr;	/* Next in list of all stressed
-					 * colormaps for the display. */
+    Colormap colormap;		/* X's token for the colormap. */
+    int numColors;		/* Number of entries currently active at
+				 * *colorPtr. */
+    XColor *colorPtr;		/* Pointer to malloc'ed array of all colors
+				 * that seem to be available in the colormap.
+				 * Some may not actually be available, e.g.
+				 * because they are read-write for another
+				 * client; when we find this out, we remove
+				 * them from the array. */
+    struct TkStressedCmap *nextPtr;
+				/* Next in list of all stressed colormaps for
+				 * the display. */
 };
 
 /*
- * Forward declarations for procedures defined in this file:
+ * Forward declarations for functions defined in this file:
  */
 
 static void		DeleteStressedCmap _ANSI_ARGS_((Display *display,
@@ -59,8 +58,8 @@ static void		FindClosestColor _ANSI_ARGS_((Tk_Window tkwin,
  *	None
  *
  * Side effects:
- *	Invalidates the colormap cache for the colormap associated with
- *	the given color.
+ *	Invalidates the colormap cache for the colormap associated with the
+ *	given color.
  *
  *----------------------------------------------------------------------
  */
@@ -75,14 +74,13 @@ TkpFreeColor(tkColPtr)
     Screen *screen = tkColPtr->screen;
 
     /*
-     * Careful!  Don't free black or white, since this will
-     * make some servers very unhappy.  Also, there is a bug in
-     * some servers (such Sun's X11/NeWS server) where reference
-     * counting is performed incorrectly, so that if a color is
-     * allocated twice in different places and then freed twice,
-     * the second free generates an error (this bug existed as of
-     * 10/1/92).  To get around this problem, ignore errors that
-     * occur during the free operation.
+     * Careful! Don't free black or white, since this will make some servers
+     * very unhappy. Also, there is a bug in some servers (such Sun's X11/NeWS
+     * server) where reference counting is performed incorrectly, so that if a
+     * color is allocated twice in different places and then freed twice, the
+     * second free generates an error (this bug existed as of 10/1/92). To get
+     * around this problem, ignore errors that occur during the free
+     * operation.
      */
 
     visual = tkColPtr->visual;
@@ -112,8 +110,7 @@ TkpFreeColor(tkColPtr)
  *
  * Side effects:
  *	May invalidate the colormap cache associated with tkwin upon
- *	allocating a new colormap entry.  Allocates a new TkColor
- *	structure.
+ *	allocating a new colormap entry. Allocates a new TkColor structure.
  *
  *----------------------------------------------------------------------
  */
@@ -130,7 +127,7 @@ TkpGetColor(tkwin, name)
     TkColor *tkColPtr;
 
     /*
-     * Map from the name to a pixel value.  Call XAllocNamedColor rather than
+     * Map from the name to a pixel value. Call XAllocNamedColor rather than
      * XParseColor for non-# names: this saves a server round-trip for those
      * names.
      */
@@ -138,6 +135,18 @@ TkpGetColor(tkwin, name)
     if (*name != '#') {
 	XColor screen;
 
+	if (((*name - 'A') & 0xdf) < sizeof(tkWebColors)/sizeof(tkWebColors[0])) {
+	    const char *p = tkWebColors[((*name - 'A') & 0x1f)];
+	    if (p) {
+		const char *q = name;
+		while (!((*p - *(++q)) & 0xdf)) {
+		    if (!*p++) {
+			name = p;
+			goto gotWebColor;
+		    }
+		}
+	    }
+	}
 	if (strlen(name) > 99) {
 	/* Don't bother to parse this. [Bug 2809525]*/
 	return (TkColor *) NULL;
@@ -145,10 +154,10 @@ TkpGetColor(tkwin, name)
 	    DeleteStressedCmap(display, colormap);
 	} else {
 	    /*
-	     * Couldn't allocate the color.  Try translating the name to
-	     * a color value, to see whether the problem is a bad color
-	     * name or a full colormap.  If the colormap is full, then
-	     * pick an approximation to the desired color.
+	     * Couldn't allocate the color. Try translating the name to a
+	     * color value, to see whether the problem is a bad color name or
+	     * a full colormap. If the colormap is full, then pick an
+	     * approximation to the desired color.
 	     */
 
 	    if (XLookupColor(display, colormap, name, &color, &screen) == 0) {
@@ -157,6 +166,7 @@ TkpGetColor(tkwin, name)
 	    FindClosestColor(tkwin, &screen, &color);
 	}
     } else {
+    gotWebColor:
 	if (TkParseColor(display, colormap, name, &color) == 0) {
 	    return (TkColor *) NULL;
 	}
@@ -178,19 +188,18 @@ TkpGetColor(tkwin, name)
  *
  * TkpGetColorByValue --
  *
- *	Given a desired set of red-green-blue intensities for a color,
- *	locate a pixel value to use to draw that color in a given
- *	window.
+ *	Given a desired set of red-green-blue intensities for a color, locate
+ *	a pixel value to use to draw that color in a given window.
  *
  * Results:
- *	The return value is a pointer to an TkColor structure that
- *	indicates the closest red, blue, and green intensities available
- *	to those specified in colorPtr, and also specifies a pixel
- *	value to use to draw in that color.
+ *	The return value is a pointer to an TkColor structure that indicates
+ *	the closest red, blue, and green intensities available to those
+ *	specified in colorPtr, and also specifies a pixel value to use to draw
+ *	in that color.
  *
  * Side effects:
- *	May invalidate the colormap cache for the specified window.
- *	Allocates a new TkColor structure.
+ *	May invalidate the colormap cache for the specified window. Allocates
+ *	a new TkColor structure.
  *
  *----------------------------------------------------------------------
  */
@@ -222,15 +231,15 @@ TkpGetColorByValue(tkwin, colorPtr)
  *
  * FindClosestColor --
  *
- *	When Tk can't allocate a color because a colormap has filled
- *	up, this procedure is called to find and allocate the closest
- *	available color in the colormap.
+ *	When Tk can't allocate a color because a colormap has filled up, this
+ *	function is called to find and allocate the closest available color in
+ *	the colormap.
  *
  * Results:
- *	There is no return value, but *actualColorPtr is filled in
- *	with information about the closest available color in tkwin's
- *	colormap.  This color has been allocated via X, so it must
- *	be released by the caller when the caller is done with it.
+ *	There is no return value, but *actualColorPtr is filled in with
+ *	information about the closest available color in tkwin's colormap.
+ *	This color has been allocated via X, so it must be released by the
+ *	caller when the caller is done with it.
  *
  * Side effects:
  *	A color is allocated.
@@ -256,8 +265,8 @@ FindClosestColor(tkwin, desiredColorPtr, actualColorPtr)
     XVisualInfo template, *visInfoPtr;
 
     /*
-     * Find the TkStressedCmap structure for this colormap, or create
-     * a new one if needed.
+     * Find the TkStressedCmap structure for this colormap, or create a new
+     * one if needed.
      */
 
     for (stressPtr = dispPtr->stressPtr; ; stressPtr = stressPtr->nextPtr) {
@@ -265,20 +274,24 @@ FindClosestColor(tkwin, desiredColorPtr, actualColorPtr)
 	    stressPtr = (TkStressedCmap *) ckalloc(sizeof(TkStressedCmap));
 	    stressPtr->colormap = colormap;
 	    template.visualid = XVisualIDFromVisual(Tk_Visual(tkwin));
+
 	    visInfoPtr = XGetVisualInfo(Tk_Display(tkwin),
 		    VisualIDMask, &template, &numFound);
 	    if (numFound < 1) {
-		panic("FindClosestColor couldn't lookup visual");
+		Tcl_Panic("FindClosestColor couldn't lookup visual");
 	    }
+
 	    stressPtr->numColors = visInfoPtr->colormap_size;
 	    XFree((char *) visInfoPtr);
 	    stressPtr->colorPtr = (XColor *) ckalloc((unsigned)
 		    (stressPtr->numColors * sizeof(XColor)));
-	    for (i = 0; i  < stressPtr->numColors; i++) {
+	    for (i = 0; i < stressPtr->numColors; i++) {
 		stressPtr->colorPtr[i].pixel = (unsigned long) i;
 	    }
+
 	    XQueryColors(dispPtr->display, colormap, stressPtr->colorPtr,
 		    stressPtr->numColors);
+
 	    stressPtr->nextPtr = dispPtr->stressPtr;
 	    dispPtr->stressPtr = stressPtr;
 	    break;
@@ -289,27 +302,27 @@ FindClosestColor(tkwin, desiredColorPtr, actualColorPtr)
     }
 
     /*
-     * Find the color that best approximates the desired one, then
-     * try to allocate that color.  If that fails, it must mean that
-     * the color was read-write (so we can't use it, since it's owner
-     * might change it) or else it was already freed.  Try again,
-     * over and over again, until something succeeds.
+     * Find the color that best approximates the desired one, then try to
+     * allocate that color. If that fails, it must mean that the color was
+     * read-write (so we can't use it, since it's owner might change it) or
+     * else it was already freed. Try again, over and over again, until
+     * something succeeds.
      */
 
-    while (1)  {
+    while (1) {
 	if (stressPtr->numColors == 0) {
-	    panic("FindClosestColor ran out of colors");
+	    Tcl_Panic("FindClosestColor ran out of colors");
 	}
 	closestDistance = 1e30;
 	closest = 0;
 	for (colorPtr = stressPtr->colorPtr, i = 0; i < stressPtr->numColors;
 		colorPtr++, i++) {
 	    /*
-	     * Use Euclidean distance in RGB space, weighted by Y (of YIQ)
-	     * as the objective function;  this accounts for differences
-	     * in the color sensitivity of the eye.
+	     * Use Euclidean distance in RGB space, weighted by Y (of YIQ) as
+	     * the objective function; this accounts for differences in the
+	     * color sensitivity of the eye.
 	     */
-    
+
 	    tmp = .30*(((int) desiredColorPtr->red) - (int) colorPtr->red);
 	    distance = tmp*tmp;
 	    tmp = .61*(((int) desiredColorPtr->green) - (int) colorPtr->green);
@@ -328,8 +341,8 @@ FindClosestColor(tkwin, desiredColorPtr, actualColorPtr)
 	}
 
 	/*
-	 * Couldn't allocate the color.  Remove it from the table and
-	 * go back to look for the next best color.
+	 * Couldn't allocate the color. Remove it from the table and go back
+	 * to look for the next best color.
 	 */
 
 	stressPtr->colorPtr[closest] =
@@ -343,30 +356,29 @@ FindClosestColor(tkwin, desiredColorPtr, actualColorPtr)
  *
  * DeleteStressedCmap --
  *
- *	This procedure releases the information cached for "colormap"
- *	so that it will be refetched from the X server the next time
- *	it is needed.
+ *	This function releases the information cached for "colormap" so that
+ *	it will be refetched from the X server the next time it is needed.
  *
  * Results:
  *	None.
  *
  * Side effects:
- *	The TkStressedCmap structure for colormap is deleted;  the
- *	colormap is no longer considered to be "stressed".
+ *	The TkStressedCmap structure for colormap is deleted; the colormap is
+ *	no longer considered to be "stressed".
  *
  * Note:
- *	This procedure is invoked whenever a color in a colormap is
- *	freed, and whenever a color allocation in a colormap succeeds.
- *	This guarantees that TkStressedCmap structures are always
- *	deleted before the corresponding Colormap is freed.
+ *	This function is invoked whenever a color in a colormap is freed, and
+ *	whenever a color allocation in a colormap succeeds. This guarantees
+ *	that TkStressedCmap structures are always deleted before the
+ *	corresponding Colormap is freed.
  *
  *----------------------------------------------------------------------
  */
 
 static void
 DeleteStressedCmap(display, colormap)
-    Display *display;		/* Xlib's handle for the display
-				 * containing the colormap. */
+    Display *display;		/* Xlib's handle for the display containing
+				 * the colormap. */
     Colormap colormap;		/* Colormap to flush. */
 {
     TkStressedCmap *prevPtr, *stressPtr;
@@ -392,12 +404,11 @@ DeleteStressedCmap(display, colormap)
  *
  * TkpCmapStressed --
  *
- *	Check to see whether a given colormap is known to be out
- *	of entries.
+ *	Check to see whether a given colormap is known to be out of entries.
  *
  * Results:
- *	1 is returned if "colormap" is stressed (i.e. it has run out
- *	of entries recently), 0 otherwise.
+ *	1 is returned if "colormap" is stressed (i.e. it has run out of
+ *	entries recently), 0 otherwise.
  *
  * Side effects:
  *	None.
@@ -421,3 +432,11 @@ TkpCmapStressed(tkwin, colormap)
     }
     return 0;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */
diff --git a/xlib/rgb.txt b/xlib/rgb.txt
index 67b979e..3b7ba4d 100755
--- a/xlib/rgb.txt
+++ b/xlib/rgb.txt
@@ -1,3 +1,13 @@
+!      Changes compared to Xorg:rgb.txt
+!      name       old value       new value
+!      aqua           -            0 255 255
+!      crimson        -          220  20  60
+!      fuchsia        -          255   0 255
+!      indigo         -           75   0 130
+!      lime           -            0 255   0
+!      olive          -          128 128   0
+!      silver         -          192 192 192
+!      teal           -            0 128 128
 !
 240 248 255		aliceBlue
 250 235 215		antiqueWhite
@@ -5,6 +15,7 @@
 238 223 204		antiqueWhite2
 205 192 176		antiqueWhite3
 139 131 120		antiqueWhite4
+  0 255 255		aqua
 127 255 212		aquamarine
 127 255 212		aquamarine1
 118 238 198		aquamarine2
@@ -65,6 +76,7 @@
 238 232 205		cornsilk2
 205 200 177		cornsilk3
 139 136 120		cornsilk4
+220  20  60		crimson
   0 255 255		cyan
   0 255 255		cyan1
   0 238 238		cyan2
@@ -137,6 +149,7 @@
 139  26  26		firebrick4
 255 250 240		floralWhite
  34 139  34		forestGreen
+255   0 255		fuchsia
 220 220 220		gainsboro
 248 248 255		ghostWhite
 255 215   0		gold
@@ -374,6 +387,7 @@
 238  99  99		indianRed2
 205  85  85		indianRed3
 139  58  58		indianRed4
+ 75   0 130		indigo
 255 255 240		ivory
 255 255 240		ivory1
 238 238 224		ivory2
@@ -445,6 +459,7 @@
 238 238 209		lightYellow2
 205 205 180		lightYellow3
 139 139 122		lightYellow4
+  0 255   0		lime
  50 205  50		limeGreen
 250 240 230		linen
 255   0 255		magenta
@@ -490,6 +505,7 @@
   0   0 128		navy
   0   0 128		navyBlue
 253 245 230		oldLace
+128 128   0		olive
 107 142  35		oliveDrab
 192 255  62		oliveDrab1
 179 238  58		oliveDrab2
@@ -586,6 +602,7 @@
 238 121  66		sienna2
 205 104  57		sienna3
 139  71  38		sienna4
+192 192 192		silver
 135 206 235		skyBlue
 135 206 255		skyBlue1
 126 192 238		skyBlue2
@@ -622,6 +639,7 @@
 238 154  73		tan2
 205 133  63		tan3
 139  90  43		tan4
+  0 128 128		teal
 216 191 216		thistle
 255 225 255		thistle1
 238 210 238		thistle2
diff --git a/xlib/xcolors.c b/xlib/xcolors.c
index 497f251..70ab3cb 100755
--- a/xlib/xcolors.c
+++ b/xlib/xcolors.c
@@ -17,8 +17,8 @@
  * Index array. For each of the characters 'a'-'y', this table gives the first color
  * starting with that character in the xColors table.
  */
-static const unsigned char az[] = {0, 4, 12, 19, 43, 44, 47, 57, 59, 61,
-	62, 63, 86, 101, 104, 109, 120, 121, 124, 137, 141, 142, 144, 147, 148, 150};
+static const unsigned char az[] = {0, 5, 13, 21, 45, 46, 50, 60, 62, 65, 66,
+	67, 91, 106, 109, 115, 126, 127, 130, 144, 149, 150, 152, 155, 156, 158};
 
 /*
  * Define an array that defines the mapping from color names to RGB values.
@@ -43,6 +43,7 @@ static const elem xColors[] = {
     /* Colors starting with 'a' */
     "liceBlue\0                   \360\370\377",
     "ntiqueWhite\0    \213\203\170\315\300\260\356\337\314\377\357\333\372\353\327\4",
+    "qua\0                        \000\377\377",
     "quamarine\0      \105\213\164\146\315\252\166\356\306\177\377\324\177\377\324\4",
     "zure\0           \203\213\213\301\315\315\340\356\356\360\377\377\360\377\377\4",
     /* Colors starting with 'b' */
@@ -61,6 +62,7 @@ static const elem xColors[] = {
     "oral\0           \213\076\057\315\133\105\356\152\120\377\162\126\377\177\120\4",
     "ornflowerBlue\0              \144\225\355",
     "ornsilk\0        \213\210\170\315\310\261\356\350\315\377\370\334\377\370\334\4",
+    "rimson\0                     \334\024\074",
     "yan\0            \000\213\213\000\315\315\000\356\356\000\377\377\000\377\377\4",
     /* Colors starting with 'd' */
     "arkBlue\0                    \000\000\213",
@@ -93,6 +95,7 @@ static const elem xColors[] = {
     "irebrick\0       \213\032\032\315\046\046\356\054\054\377\060\060\262\042\042\4",
     "loralWhite\0                 \377\372\360",
     "orestGreen\0                 \042\213\042",
+    "uchsia\0                     \377\000\377",
     /* Colors starting with 'g' */
     "ainsboro\0                   \334\334\334",
     "hostWhite\0                  \370\370\377",
@@ -111,6 +114,7 @@ static const elem xColors[] = {
     "otPink\0         \213\072\142\315\140\220\356\152\247\377\156\264\377\151\264\4",
     /* Colors starting with 'i' */
     "ndianRed\0       \213\072\072\315\125\125\356\143\143\377\152\152\315\134\134\4",
+    "ndigo\0                      \113\000\202",
     "vory\0           \213\213\203\315\315\301\356\356\340\377\377\360\377\377\360\4",
     /* Colors starting with 'j' */
     "\377" /* placeholder */,
@@ -138,6 +142,7 @@ static const elem xColors[] = {
     "ightSlateGrey\0              \167\210\231",
     "ightSteelBlue\0  \156\173\213\242\265\315\274\322\356\312\341\377\260\304\336\4",
     "ightYellow\0     \213\213\172\315\315\264\356\356\321\377\377\340\377\377\340\4",
+    "ime\0                        \000\377\000",
     "imeGreen\0                   \062\315\062",
     "inen\0                       \372\360\346",
     /* Colors starting with 'm' */
@@ -162,6 +167,7 @@ static const elem xColors[] = {
     "avyBlue\0                    \000\000\200",
     /* Colors starting with 'o' */
     "ldLace\0                     \375\365\346",
+    "live\0                       \200\200\000",
     "liveDrab\0       \151\213\042\232\315\062\263\356\072\300\377\076\153\216\043\4",
     "range\0          \213\132\000\315\205\000\356\232\000\377\245\000\377\245\000\4",
     "rangeRed\0       \213\045\000\315\067\000\356\100\000\377\105\000\377\105\000\4",
@@ -191,6 +197,7 @@ static const elem xColors[] = {
     "eaGreen\0        \056\213\127\103\315\200\116\356\224\124\377\237\056\213\127\4",
     "eashell\0        \213\206\202\315\305\277\356\345\336\377\365\356\377\365\356\4",
     "ienna\0          \213\107\046\315\150\071\356\171\102\377\202\107\240\122\055\4",
+    "ilver\0                      \300\300\300",
     "kyBlue\0         \112\160\213\154\246\315\176\300\356\207\316\377\207\316\353\4",
     "lateBlue\0       \107\074\213\151\131\315\172\147\356\203\157\377\152\132\315\4",
     "lateGray\0       \154\173\213\237\266\315\271\323\356\306\342\377\160\200\220\4",
@@ -200,6 +207,7 @@ static const elem xColors[] = {
     "teelBlue\0       \066\144\213\117\224\315\134\254\356\143\270\377\106\202\264\4",
     /* Colors starting with 't' */
     "an\0             \213\132\053\315\205\077\356\232\111\377\245\117\322\264\214\4",
+    "eal\0                        \000\200\200",
     "histle\0         \213\173\213\315\265\315\356\322\356\377\341\377\330\277\330\4",
     "omato\0          \213\066\046\315\117\071\356\134\102\377\143\107\377\143\107\4",
     "urquoise\0       \000\206\213\000\305\315\000\345\356\000\365\377\100\340\320\4",
-- 
cgit v0.12


From ba783367aeb76fb86aec2e5fd8dd4c2012277d51 Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Tue, 2 Oct 2012 00:45:42 +0000
Subject: Backport of dgp fixes on 50e0c049b2 to 8.5

---
 generic/tkClipboard.c |  2 ++
 tests/winWm.test      | 23 +++++++++++++----------
 unix/tkUnixSend.c     |  2 ++
 3 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/generic/tkClipboard.c b/generic/tkClipboard.c
index 09e600a..c6748a1 100644
--- a/generic/tkClipboard.c
+++ b/generic/tkClipboard.c
@@ -648,6 +648,8 @@ TkClipInit(
     dispPtr->clipWindow = (Tk_Window) TkAllocWindow(dispPtr,
 	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve((ClientData) dispPtr->clipWindow);
+    ((TkWindow *) dispPtr->clipWindow)->flags |= TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
+    TkWmNewWindow((TkWindow *) dispPtr->clipWindow);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->clipWindow, CWOverrideRedirect, &atts);
     Tk_MakeWindowExist(dispPtr->clipWindow);
diff --git a/tests/winWm.test b/tests/winWm.test
index 2864418..933d09e 100644
--- a/tests/winWm.test
+++ b/tests/winWm.test
@@ -465,23 +465,26 @@ test winWm-9.2 "check wm forget for unmapped parent (#3205464,#2967911)" -setup
     frame .t.f -background blue -height 200 -width 200
     frame .t.f.x -background red -height 100 -width 100
 } -body {
-    pack .t.f.x
+     pack .t.f.x
     pack .t.f
-    set aid [after 1000 {set ::winwm92 timeout}]
-    after 100 {
+    lappend aid [after 2000 {set ::winwm92 timeout}] [after 100 {
         wm manage .t.f
         wm iconify .t
-        after 100 {
+        lappend aid [after 100 {
             wm forget .t.f
             wm deiconify .t
-            after 100 {
+            lappend aid [after 100 {
                 pack .t.f
-                after 100 {set ::winwm92 [expr {[winfo rooty .t.f.x] == 0 ? "failed" : "ok"}]}
-            }
-        }
-    }
+                lappend aid [after 100 {
+		    set ::winwm92 [expr {
+			    [winfo rooty .t.f.x] == 0 ? "failed" : "ok"}]}]
+            }]
+        }]
+    }]
     vwait ::winwm92
-    after cancel $aid
+    foreach id $aid {
+	after cancel $id
+    }
     set winwm92
 } -cleanup {
     destroy .t.f.x .t.f .t
diff --git a/unix/tkUnixSend.c b/unix/tkUnixSend.c
index f376d79..048fb88 100644
--- a/unix/tkUnixSend.c
+++ b/unix/tkUnixSend.c
@@ -1353,6 +1353,8 @@ SendInit(
     dispPtr->commTkwin = (Tk_Window) TkAllocWindow(dispPtr,
     	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve((ClientData) dispPtr->commTkwin);
+    ((TkWindow *) dispPtr->commTkwin)->flags |=TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
+    TkWmNewWindow((TkWindow *) dispPtr->commTkWin);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->commTkwin,
 	    CWOverrideRedirect, &atts);
-- 
cgit v0.12


From d372dabf08248cddd5705a24c327decd6d5ffefb Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Tue, 2 Oct 2012 00:49:25 +0000
Subject: Fix for 3572016, menus not re-enabling after modal dialog

---
 macosx/tkMacOSXMenu.c       | 6 ++++++
 macosx/tkMacOSXNotify.c     | 2 +-
 macosx/tkMacOSXSubwindows.c | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/macosx/tkMacOSXMenu.c b/macosx/tkMacOSXMenu.c
index 8054c57..83ad47a 100644
--- a/macosx/tkMacOSXMenu.c
+++ b/macosx/tkMacOSXMenu.c
@@ -236,6 +236,12 @@ static int	ModifierCharWidth(Tk_Font tkfont);
     return [menuItem isEnabled];
 }
 
+// Workaround for bug 3572016; leaves menu items enabled during modal dialog.
+- (BOOL)worksWhenModal
+{
+    return YES;
+}
+
 - (void) tkMenuItemInvoke: (id) sender
 {
     /*
diff --git a/macosx/tkMacOSXNotify.c b/macosx/tkMacOSXNotify.c
index 689f45e..3e0dfde 100644
--- a/macosx/tkMacOSXNotify.c
+++ b/macosx/tkMacOSXNotify.c
@@ -274,7 +274,7 @@ TkMacOSXEventsCheckProc(
 	TSD_INIT();
 	if (tsdPtr->currentEvent) {
 	    currentEvent = TkMacOSXMakeCollectableAndAutorelease(
-		    tsdPtr->currentEvent);
+	    	    tsdPtr->currentEvent);
 	}
 	do {
 	    modalSession = TkMacOSXGetModalSession();
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 8cf8d65..18276fb 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -65,7 +65,7 @@ XDestroyWindow(
     TkMacOSXSelDeadWindow(macWin->winPtr);
     macWin->toplevel->referenceCount--;
 
-    if (!Tk_IsTopLevel(macWin->winPtr)) {
+    if (!Tk_IsTopLevel(macWin->winPtr) ) {
 	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
 	if (macWin->winPtr->parentPtr != NULL) {
 	    TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
-- 
cgit v0.12


From 25f42ec75acc17b5de42daa447b54684e1eedc6d Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Tue, 2 Oct 2012 00:53:58 +0000
Subject: Fix for 3572016, menus not re-enabling after modal dialog

---
 macosx/tkMacOSXMenu.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/macosx/tkMacOSXMenu.c b/macosx/tkMacOSXMenu.c
index 979361a..ccf8626 100644
--- a/macosx/tkMacOSXMenu.c
+++ b/macosx/tkMacOSXMenu.c
@@ -236,6 +236,12 @@ static int	ModifierCharWidth(Tk_Font tkfont);
     return [menuItem isEnabled];
 }
 
+// Workaround for bug 3572016; leaves menu items enabled during modal dialog.
+- (BOOL)worksWhenModal
+{
+    return YES;
+}
+
 - (void) tkMenuItemInvoke: (id) sender
 {
     /*
-- 
cgit v0.12


From bd21f96e9714b1cc529ce414934ee9361cfb0632 Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Thu, 4 Oct 2012 03:43:21 +0000
Subject: Fix typo in tkMacOSXFont.c

---
 macosx/tkMacOSXFont.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index 20b8908..f5f93b4 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -885,7 +885,7 @@ TkpMeasureCharsInContext(
         /* The call to CTTypesetterSuggestClusterBreak above will always
            return at least one character regardless of whether it exceeded
            it or not.  Clean that up now. */
-	while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start(flags & TK_AT_LEAST_ONE)) {
+	  while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start+(flags & TK_AT_LEAST_ONE)) {
 	    range.length = --index;
 	    line = CTTypesetterCreateLine(typesetter, range);
 	    width = CTLineGetTypographicBounds(line, NULL, NULL, NULL);
-- 
cgit v0.12


From 6f8d8caf039e1561659d4df6766d9b56428ccc94 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 5 Oct 2012 18:26:06 +0000
Subject: fix typo

---
 unix/tkUnixSend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/tkUnixSend.c b/unix/tkUnixSend.c
index 048fb88..fb4cdd4 100644
--- a/unix/tkUnixSend.c
+++ b/unix/tkUnixSend.c
@@ -1354,7 +1354,7 @@ SendInit(
     	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve((ClientData) dispPtr->commTkwin);
     ((TkWindow *) dispPtr->commTkwin)->flags |=TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
-    TkWmNewWindow((TkWindow *) dispPtr->commTkWin);
+    TkWmNewWindow((TkWindow *) dispPtr->commTkwin);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->commTkwin,
 	    CWOverrideRedirect, &atts);
-- 
cgit v0.12


From 3ea9ef64264f0454517511a02a160ec7ec603229 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 5 Oct 2012 20:03:00 +0000
Subject: 3574877 stop hang of test dialog-1.3 on Aqua builds.

---
 tests/dialog.test | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/dialog.test b/tests/dialog.test
index f47296e..538461b 100644
--- a/tests/dialog.test
+++ b/tests/dialog.test
@@ -12,10 +12,10 @@ test dialog-1.2 {tk_dialog command} {
     list [catch {tk_dialog foo foo foo foo foo} msg] $msg
 } {1 {bad window path name "foo"}}
 test dialog-1.3 {tk_dialog command} {
-    set res [list [catch {tk_dialog .d foo foo foo foo} msg] $msg]
+    set res [list [catch {tk_dialog .d foo foo fooBitmap foo} msg] $msg]
     destroy .d
     set res
-} {1 {bitmap "foo" not defined}}
+} {1 {bitmap "fooBitmap" not defined}}
 
 proc PressButton {btn} {
     if {![winfo ismapped $btn]} {
-- 
cgit v0.12


From d7812baa10d6790f5fecf3219af1647ad79fb60a Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Tue, 9 Oct 2012 14:26:36 +0000
Subject: Remove Carbon directory from source tree

---
 carbon/GNUmakefile                    |  314 --
 carbon/README                         |  339 --
 carbon/Tk-Info.plist.in               |   36 -
 carbon/Wish-Common.xcconfig           |   48 -
 carbon/Wish-Debug.xcconfig            |   19 -
 carbon/Wish-Info.plist.in             |   73 -
 carbon/Wish-Release.xcconfig          |   19 -
 carbon/Wish.icns                      |  Bin 35960 -> 0 bytes
 carbon/Wish.xcode/default.pbxuser     |  337 --
 carbon/Wish.xcode/project.pbxproj     | 5514 ---------------------------
 carbon/Wish.xcodeproj/default.pbxuser |  339 --
 carbon/Wish.xcodeproj/project.pbxproj | 5886 -----------------------------
 carbon/configure.ac                   |   11 -
 carbon/tkAboutDlg.r                   |  382 --
 carbon/tkMacOSX.h                     |   36 -
 carbon/tkMacOSXAETE.r                 |   51 -
 carbon/tkMacOSXBitmap.c               |  268 --
 carbon/tkMacOSXButton.c               | 1621 --------
 carbon/tkMacOSXCarbonEvents.c         |  693 ----
 carbon/tkMacOSXClipboard.c            |  380 --
 carbon/tkMacOSXColor.c                |  738 ----
 carbon/tkMacOSXConfig.c               |   43 -
 carbon/tkMacOSXCursor.c               |  489 ---
 carbon/tkMacOSXCursors.r              |  128 -
 carbon/tkMacOSXDebug.c                |  643 ----
 carbon/tkMacOSXDebug.h                |   96 -
 carbon/tkMacOSXDefault.h              |  555 ---
 carbon/tkMacOSXDialog.c               | 2325 ------------
 carbon/tkMacOSXDraw.c                 | 2117 -----------
 carbon/tkMacOSXEmbed.c                | 1184 ------
 carbon/tkMacOSXEntry.c                |  324 --
 carbon/tkMacOSXEvent.c                |  294 --
 carbon/tkMacOSXEvent.h                |  107 -
 carbon/tkMacOSXFont.c                 | 2678 --------------
 carbon/tkMacOSXFont.h                 |   38 -
 carbon/tkMacOSXHLEvents.c             |  691 ----
 carbon/tkMacOSXInit.c                 |  599 ---
 carbon/tkMacOSXInt.h                  |  186 -
 carbon/tkMacOSXKeyEvent.c             | 1168 ------
 carbon/tkMacOSXKeyboard.c             |  841 -----
 carbon/tkMacOSXMenu.c                 | 4750 ------------------------
 carbon/tkMacOSXMenubutton.c           |  950 -----
 carbon/tkMacOSXMenus.c                |  406 --
 carbon/tkMacOSXMouseEvent.c           | 1190 ------
 carbon/tkMacOSXNotify.c               |  196 -
 carbon/tkMacOSXPort.h                 |  187 -
 carbon/tkMacOSXPrivate.h              |  352 --
 carbon/tkMacOSXRegion.c               |  644 ----
 carbon/tkMacOSXScale.c                |  482 ---
 carbon/tkMacOSXScrlbr.c               | 1017 -----
 carbon/tkMacOSXSend.c                 |  506 ---
 carbon/tkMacOSXSubwindows.c           | 1476 --------
 carbon/tkMacOSXTest.c                 |   80 -
 carbon/tkMacOSXWindowEvent.c          |  984 -----
 carbon/tkMacOSXWm.c                   | 6559 ---------------------------------
 carbon/tkMacOSXWm.h                   |  304 --
 carbon/tkMacOSXXCursors.r             |  958 -----
 carbon/tkMacOSXXStubs.c               | 1285 -------
 carbon/ttkMacOSXTheme.c               | 1132 ------
 59 files changed, 55068 deletions(-)
 delete mode 100644 carbon/GNUmakefile
 delete mode 100644 carbon/README
 delete mode 100644 carbon/Tk-Info.plist.in
 delete mode 100644 carbon/Wish-Common.xcconfig
 delete mode 100644 carbon/Wish-Debug.xcconfig
 delete mode 100644 carbon/Wish-Info.plist.in
 delete mode 100644 carbon/Wish-Release.xcconfig
 delete mode 100644 carbon/Wish.icns
 delete mode 100644 carbon/Wish.xcode/default.pbxuser
 delete mode 100644 carbon/Wish.xcode/project.pbxproj
 delete mode 100644 carbon/Wish.xcodeproj/default.pbxuser
 delete mode 100644 carbon/Wish.xcodeproj/project.pbxproj
 delete mode 100644 carbon/configure.ac
 delete mode 100644 carbon/tkAboutDlg.r
 delete mode 100644 carbon/tkMacOSX.h
 delete mode 100644 carbon/tkMacOSXAETE.r
 delete mode 100644 carbon/tkMacOSXBitmap.c
 delete mode 100644 carbon/tkMacOSXButton.c
 delete mode 100644 carbon/tkMacOSXCarbonEvents.c
 delete mode 100644 carbon/tkMacOSXClipboard.c
 delete mode 100644 carbon/tkMacOSXColor.c
 delete mode 100644 carbon/tkMacOSXConfig.c
 delete mode 100644 carbon/tkMacOSXCursor.c
 delete mode 100644 carbon/tkMacOSXCursors.r
 delete mode 100644 carbon/tkMacOSXDebug.c
 delete mode 100644 carbon/tkMacOSXDebug.h
 delete mode 100644 carbon/tkMacOSXDefault.h
 delete mode 100644 carbon/tkMacOSXDialog.c
 delete mode 100644 carbon/tkMacOSXDraw.c
 delete mode 100644 carbon/tkMacOSXEmbed.c
 delete mode 100644 carbon/tkMacOSXEntry.c
 delete mode 100644 carbon/tkMacOSXEvent.c
 delete mode 100644 carbon/tkMacOSXEvent.h
 delete mode 100644 carbon/tkMacOSXFont.c
 delete mode 100644 carbon/tkMacOSXFont.h
 delete mode 100644 carbon/tkMacOSXHLEvents.c
 delete mode 100644 carbon/tkMacOSXInit.c
 delete mode 100644 carbon/tkMacOSXInt.h
 delete mode 100644 carbon/tkMacOSXKeyEvent.c
 delete mode 100644 carbon/tkMacOSXKeyboard.c
 delete mode 100644 carbon/tkMacOSXMenu.c
 delete mode 100644 carbon/tkMacOSXMenubutton.c
 delete mode 100644 carbon/tkMacOSXMenus.c
 delete mode 100644 carbon/tkMacOSXMouseEvent.c
 delete mode 100644 carbon/tkMacOSXNotify.c
 delete mode 100644 carbon/tkMacOSXPort.h
 delete mode 100644 carbon/tkMacOSXPrivate.h
 delete mode 100644 carbon/tkMacOSXRegion.c
 delete mode 100644 carbon/tkMacOSXScale.c
 delete mode 100644 carbon/tkMacOSXScrlbr.c
 delete mode 100644 carbon/tkMacOSXSend.c
 delete mode 100644 carbon/tkMacOSXSubwindows.c
 delete mode 100644 carbon/tkMacOSXTest.c
 delete mode 100644 carbon/tkMacOSXWindowEvent.c
 delete mode 100644 carbon/tkMacOSXWm.c
 delete mode 100644 carbon/tkMacOSXWm.h
 delete mode 100644 carbon/tkMacOSXXCursors.r
 delete mode 100644 carbon/tkMacOSXXStubs.c
 delete mode 100644 carbon/ttkMacOSXTheme.c

diff --git a/carbon/GNUmakefile b/carbon/GNUmakefile
deleted file mode 100644
index 6a4e9b8..0000000
--- a/carbon/GNUmakefile
+++ /dev/null
@@ -1,314 +0,0 @@
-########################################################################################################
-#
-# Makefile wrapper to build tk on Mac OS X in a way compatible with the tk/carbon Xcode buildsystem
-#	uses the standard unix build system in tk/unix (which can be used directly instead of this
-#	if you are not using the tk/carbon projects).
-#
-# Copyright (c) 2002-2008 Daniel A. Steffen <das@users.sourceforge.net>
-#
-# See the file "license.terms" for information on usage and redistribution of
-# this file, and for a DISCLAIMER OF ALL WARRANTIES.
-########################################################################################################
-
-#-------------------------------------------------------------------------------------------------------
-# customizable settings
-
-DESTDIR			?=
-INSTALL_ROOT		?= ${DESTDIR}
-
-BUILD_DIR		?= ${CURDIR}/../../build
-SYMROOT			?= ${BUILD_DIR}/${PROJECT}
-OBJROOT			?= ${SYMROOT}
-
-EXTRA_CONFIGURE_ARGS	?=
-EXTRA_MAKE_ARGS		?=
-
-INSTALL_PATH		?= /Library/Frameworks
-APPLICATION_INSTALL_PATH ?= /Applications/Utilities
-PREFIX			?= /usr/local
-BINDIR			?= ${PREFIX}/bin
-LIBDIR			?= ${INSTALL_PATH}
-MANDIR			?= ${PREFIX}/man
-
-# tcl build directory (containing tclConfig.sh and Makefile)
-TCL_BUILD_DIR		?= ${BUILD_DIR}/tcl/${BUILD_STYLE}
-# location of installed tcl, only used if tcl in TCL_BUILD_DIR can't be found
-TCL_FRAMEWORK_DIR	?= /Library/Frameworks
-TCLSH_DIR		?= ${PREFIX}
-
-# set to non-empty value to install manpages in addition to html help:
-INSTALL_MANPAGES	?=
-
-# set to non-empty value to build TkX11 instead of TkAqua:
-TK_X11			?=
-
-#-------------------------------------------------------------------------------------------------------
-# meta targets
-
-meta			:= all install embedded install-embedded clean distclean test
-
-styles			:= develop deploy
-
-all			:= ${styles}
-all			: ${all}
-
-install			:= ${styles:%=install-%}
-install			: ${install}
-install-%:		action := install-
-
-embedded		:= ${styles:%=embedded-%}
-embedded		: embedded-deploy
-install-embedded	:= ${embedded:%=install-%}
-install-embedded	: install-embedded-deploy
-
-clean			:= ${styles:%=clean-%}
-clean			: ${clean}
-clean-%:		action := clean-
-distclean		:= ${styles:%=distclean-%}
-distclean		: ${distclean}
-distclean-%:		action := distclean-
-
-test			:= ${styles:%=test-%}
-test			: ${test}
-test-%:			action := test-
-
-targets			:= $(foreach v,${meta},${$v})
-
-#-------------------------------------------------------------------------------------------------------
-# build styles
-
-BUILD_STYLE		=
-CONFIGURE_ARGS		=
-OBJ_DIR			= ${OBJROOT}/${BUILD_STYLE}
-
-empty			:=
-space			:= ${empty} ${empty}
-objdir			= $(subst ${space},\ ,${OBJ_DIR})
-
-develop_make_args	:= BUILD_STYLE=Development CONFIGURE_ARGS=--enable-symbols
-deploy_make_args	:= BUILD_STYLE=Deployment INSTALL_TARGET=install-strip
-embedded_make_args	:= EMBEDDED_BUILD=1
-install_make_args	:= INSTALL_BUILD=1
-
-${targets}:
-	${MAKE} ${action}${PROJECT} \
-	$(foreach s,${styles} embedded install,$(if $(findstring $s,$@),${${s}_make_args}))
-
-#-------------------------------------------------------------------------------------------------------
-# project specific settings
-
-PROJECT			:= tk
-PRODUCT_NAME		:= Tk
-
-UNIX_DIR		:= ${CURDIR}/../unix
-VERSION			:= $(shell awk -F= '/^TK_VERSION/ {print $$2; nextfile}' ${UNIX_DIR}/configure.in)
-TCL_VERSION		:= ${VERSION}
-wish			:= wish
-WISH			= wish${VERSION}
-
-BUILD_TARGET		:= all tktest
-INSTALL_TARGET		:= install
-
-ifneq ($(wildcard $(subst ${space},\ ,${TCL_BUILD_DIR})/tclConfig.sh),)
-TCL_DIR			:= ${TCL_BUILD_DIR}
-TCL_FRAMEWORK_DIR	:= ${TCL_BUILD_DIR}/..
-MAKE_VARS		:=
-else
-TCL_DIR			:= ${TCL_FRAMEWORK_DIR}/Tcl.framework
-TCL_EXE			:= ${TCLSH_DIR}/tclsh${TCL_VERSION}
-MAKE_VARS		:= TCL_EXE
-export DYLD_FRAMEWORK_PATH := ${TCL_FRAMEWORK_DIR}
-endif
-
-export CPPROG		:= cp -p
-
-ifeq (${TK_X11},)
-override CONFIGURE_ARGS := ${CONFIGURE_ARGS} --enable-aqua=carbon
-else
-override CONFIGURE_ARGS := ${CONFIGURE_ARGS} --enable-xft
-VERSION			:= ${VERSION}-X11
-wish			:= ${wish}-X11
-override EMBEDDED_BUILD :=
-endif
-
-INSTALL_TARGETS		= install-binaries install-libraries
-ifeq (${EMBEDDED_BUILD},)
-INSTALL_TARGETS		+= install-private-headers install-demos
-endif
-ifeq (${INSTALL_BUILD}_${EMBEDDED_BUILD}_${BUILD_STYLE},1__Deployment)
-INSTALL_TARGETS		+= html-tk
-ifneq (${INSTALL_MANPAGES},)
-INSTALL_TARGETS		+= install-doc
-endif
-endif
-
-MAKE_VARS		+= INSTALL_ROOT INSTALL_TARGETS VERSION
-MAKE_ARGS_V		= $(foreach v,${MAKE_VARS},$v='${$v}')
-
-build-${PROJECT}:	target = ${BUILD_TARGET}
-install-${PROJECT}:	target = ${INSTALL_TARGET}
-clean-${PROJECT} distclean-${PROJECT} test-${PROJECT}: \
-			target = $*
-
-DO_MAKE			= +${MAKE} -C "${OBJ_DIR}" ${target} ${MAKE_ARGS_V} ${MAKE_ARGS} ${EXTRA_MAKE_ARGS}
-
-#-------------------------------------------------------------------------------------------------------
-# locations for custom tk install actions
-
-ifeq (${INSTALL_BUILD},1)
-TOP_DIR			:= ${INSTALL_ROOT}/
-APP_DIR			:= ${APPLICATION_INSTALL_PATH}
-FMWK_DIR		:= ${LIBDIR}
-else
-TOP_DIR			:= ${SYMROOT}
-APP_DIR			:= .
-FMWK_DIR		:= .
-endif
-
-TCL_FMWK_DIR		:= ${FMWK_DIR}/Tcl.framework/Versions/${TCL_VERSION}
-TK_FMWK_DIR		:= ${FMWK_DIR}/${PRODUCT_NAME}.framework/Versions/${VERSION}
-
-#-------------------------------------------------------------------------------------------------------
-# build rules
-
-${PROJECT}:
-	${MAKE} install-${PROJECT} INSTALL_ROOT="${OBJ_DIR}/"
-
-${objdir}/Makefile: ${UNIX_DIR}/Makefile.in ${UNIX_DIR}/configure \
-		     ${UNIX_DIR}/tkConfig.sh.in Tk-Info.plist.in Wish-Info.plist.in
-	mkdir -p "${OBJ_DIR}" && cd "${OBJ_DIR}" && \
-	if [ ${UNIX_DIR}/configure -nt config.status ]; then ${UNIX_DIR}/configure -C \
-	--prefix="${PREFIX}" --bindir="${BINDIR}" --libdir="${LIBDIR}" \
-	--mandir="${MANDIR}" --enable-threads --enable-framework \
-	--with-tcl="${TCL_DIR}" \
-	${CONFIGURE_ARGS} ${EXTRA_CONFIGURE_ARGS}; else ./config.status; fi
-ifneq (${VERSION},${TCL_VERSION})
-	@cd "${OBJ_DIR}" && sed -e 's#/Versions/${TCL_VERSION}#/Versions/${VERSION}#' \
-	tkConfig.sh > tkConfig.sh.1 && mv -f tkConfig.sh.1 tkConfig.sh
-endif
-
-build-${PROJECT}: ${objdir}/Makefile
-	${DO_MAKE}
-ifeq (${INSTALL_BUILD},)
-# symolic link hackery to trick
-# 'make install INSTALL_ROOT=${OBJ_DIR}'
-# into building Tk.framework and wish in ${SYMROOT}
-	@cd "${OBJ_DIR}" && mkdir -p $(dir $(subst ${space},\ ,./${LIBDIR})) $(dir $(subst ${space},\ ,./${BINDIR})) "${SYMROOT}" && \
-	rm -rf "./${LIBDIR}" "./${BINDIR}" && ln -fs "${SYMROOT}" "./${LIBDIR}" && \
-	ln -fs "${SYMROOT}" "./${BINDIR}" && ln -fs "${OBJ_DIR}/tktest" "${SYMROOT}"
-ifeq (${TK_X11},)
-	@rm -f "${OBJ_DIR}/${BINDIR}" && \
-	ln -fs Wish.app/Contents/MacOS/Wish "${SYMROOT}/${WISH}"
-endif
-# Create symbolic link to Tcl.framework in ${SYMROOT}if necessary
-	@cd "${SYMROOT}" && if [ ! -e Tcl.framework -o -L Tcl.framework ]; then \
-	rm -f Tcl.framework && ln -s "${TCL_FRAMEWORK_DIR}/Tcl.framework" . ; fi
-endif
-
-install-${PROJECT}: build-${PROJECT}
-ifeq (${EMBEDDED_BUILD}_${INSTALL_ROOT},1_)
-	@echo "Cannot install-embedded with empty INSTALL_ROOT !" && false
-endif
-ifeq (${EMBEDDED_BUILD},1)
-	@rm -rf "${INSTALL_ROOT}/${LIBDIR}/Tk.framework"
-endif
-	${DO_MAKE}
-ifeq (${EMBEDDED_BUILD}_${TK_X11},1_)
-# workaround bug with 'cp -pRH' on Darwin 6 and earlier
-	@if [ "`uname -r | awk -F. '{print $$1}'`" -lt 7 ]; then \
-	mkdir -p "${TOP_DIR}"/{"${TCL_FMWK_DIR}","${TK_FMWK_DIR}"}/PrivateHeaders; fi
-endif
-ifeq (${INSTALL_BUILD},1)
-ifeq (${EMBEDDED_BUILD},1)
-# if we are embedding frameworks, don't install wish
-	@rm -f "${INSTALL_ROOT}${BINDIR}/${WISH}" && \
-	rmdir -p "${INSTALL_ROOT}${BINDIR}" 2>&- || true
-else
-# redo prebinding (when not building for Mac OS X 10.4 or later only)
-	@if [ "`echo "$${MACOSX_DEPLOYMENT_TARGET}" | \
-	awk -F '10\\.' '{print int($$2)}'`" -lt 4 -a "`echo "$${CFLAGS}" | \
-	awk -F '-mmacosx-version-min=10\\.' '{print int($$2)}'`" -lt 4 ]; \
-	then cd ${INSTALL_ROOT}/; \
-	if [ ! -d usr/lib ]; then mkdir -p usr && ln -fs /usr/lib usr/ && RM_USRLIB=1; fi; \
-	if [ -n "${TK_X11}" -a ! -d usr/X11R6 ]; then mkdir -p usr && ln -fs /usr/X11R6 usr/ && RM_USRX11=1; fi; \
-	if [ ! -d System ]; then ln -fs /System . && RM_SYSTEM=1; fi; \
-	if [ ! -d "./${LIBDIR}/Tcl.framework" ]; then ln -fs "${TCL_FRAMEWORK_DIR}/Tcl.framework" "./${LIBDIR}"; RM_TCL=1; fi; \
-	redo_prebinding -r . "./${TK_FMWK_DIR}/${PRODUCT_NAME}"; \
-	if [ -z "${TK_X11}" ]; then redo_prebinding -r . "./${TK_FMWK_DIR}/Resources/Wish.app/Contents/MacOS/Wish"; \
-	else redo_prebinding -r . "./${BINDIR}/${WISH}"; fi; \
-	if [ -n "$${RM_USRLIB:-}" ]; then rm -f usr/lib; rmdir -p usr 2>&-; fi; \
-	if [ -n "$${RM_USRX11:-}" ]; then rm -f usr/X11R6; rmdir -p usr 2>&-; fi; \
-	if [ -n "$${RM_SYSTEM:-}" ]; then rm -f System; fi; \
-	if [ -n "$${RM_TCL:-}" ]; then rm -f "./${LIBDIR}/Tcl.framework"; fi; fi
-# install wish symbolic link
-	@ln -fs ${WISH} "${INSTALL_ROOT}${BINDIR}/${wish}"
-endif
-endif
-ifeq (${BUILD_STYLE}_${EMBEDDED_BUILD},Development_)
-# keep copy of debug library around, so that
-# Deployment build can be installed on top
-# of Development build without overwriting
-# the debug library
-	@cd "${INSTALL_ROOT}${LIBDIR}/${PRODUCT_NAME}.framework/Versions/${VERSION}" && \
-	ln -f "${PRODUCT_NAME}" "${PRODUCT_NAME}_debug"
-endif
-ifeq (${TK_X11},)
-ifeq (${EMBEDDED_BUILD},)
-# install Wish.app link in APPLICATION_INSTALL_PATH and setup 'Wish Shell' compatibility links
-	@cd "${TOP_DIR}" && if [ -n "${APP_DIR}" ]; then mkdir -p "./${APP_DIR}" && rm -rf "./${APP_DIR}/Wish.app" && \
-	ln -fsh "./$$(echo "${APP_DIR}" | sed -e 's#/[^/][^/]*#/..#g')/${FMWK_DIR}/${PRODUCT_NAME}.framework/Resources/Wish.app" "./${APP_DIR}" && \
-	ln -fsh Wish.app "./${APP_DIR}/Wish Shell.app"; fi && \
-	ln -fsh Wish.app "./${TK_FMWK_DIR}/Resources/Wish Shell.app" && \
-	ln -fsh Wish "./${TK_FMWK_DIR}/Resources/Wish.app/Contents/MacOS/Wish Shell"
-else
-# if we are embedding frameworks, move them into the app and fix their install names
-	@cd "${TOP_DIR}" && \
-	rm -rf "./${APP_DIR}/Wish.app" && mkdir -p "./${APP_DIR}" && \
-	mv -f "./${TK_FMWK_DIR}/Resources/Wish.app" "./${APP_DIR}" && \
-	ln -fsh Wish.app "./${APP_DIR}/Wish Shell.app" && \
-	rm -rf "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
-	mkdir -p "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
-	${CPPROG} -RH "./${FMWK_DIR}"/T{cl,k}.framework "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
-	cd "./${APP_DIR}/Wish.app/Contents" && \
-	rm -rf Frameworks/Tcl.framework/{,/Versions/${TCL_VERSION}}/{Headers,PrivateHeaders,*_debug,lib*.a,*Config.sh} && \
-	rm -rf Frameworks/Tk.framework/{,/Versions/${VERSION}}/{Headers,PrivateHeaders,*_debug,lib*.a,*Config.sh} && \
-	fix_install_id ( ) { \
-	    chmod -RH a+w "$$1"; \
-	    install_name_tool -id $$(otool -L "$$1" | awk "/$$2\.framework.*[^:]\$$/ {sub(\"^.*/Frameworks\",\"@executable_path/../Frameworks\",\$$1); print \$$1}") "$$1"; \
-	    chmod -RH a-w "$$1"; \
-	} && \
-	fix_install_name ( ) { \
-	    chmod -RH a+w "$$1"; \
-	    install_name_tool -change $$(otool -L "$$1" | awk "/$$2\.framework.*[^:]\$$/ {print \$$1; sub(\"^.*/Frameworks\",\"@executable_path/../Frameworks\",\$$1); print \$$1}") "$$1"; \
-	    chmod -RH a-w "$$1"; \
-	} && \
-	fix_install_id Frameworks/Tcl.framework/Tcl Tcl && fix_install_id Frameworks/Tk.framework/Tk Tk && \
-	fix_install_name MacOS/Wish Tcl && fix_install_name MacOS/Wish Tk
-ifeq (${INSTALL_BUILD},1)
-	@cd "${TOP_DIR}" && rm -rf "./${FMWK_DIR}"/T{cl,k}.framework && rmdir -p "./${FMWK_DIR}" 2>&- || true
-endif
-endif
-endif
-
-clean-${PROJECT}: %-${PROJECT}:
-	${DO_MAKE}
-	rm -rf "${SYMROOT}"/{${PRODUCT_NAME}.framework,${WISH},tktest}
-	rm -f "${OBJ_DIR}"{"${LIBDIR}","${BINDIR}"} && \
-	rmdir -p "${OBJ_DIR}"$(dir $(subst ${space},\ ,${LIBDIR})) 2>&- || true && \
-	rmdir -p "${OBJ_DIR}"$(dir $(subst ${space},\ ,${BINDIR})) 2>&- || true
-
-distclean-${PROJECT}: %-${PROJECT}: clean-${PROJECT}
-	${DO_MAKE}
-	rm -rf "${OBJ_DIR}"
-
-test-${PROJECT}: %-${PROJECT}: build-${PROJECT}
-	${DO_MAKE}
-
-#-------------------------------------------------------------------------------------------------------
-
-.PHONY: ${meta} ${targets} ${PROJECT} build-${PROJECT} install-${PROJECT} \
-	clean-${PROJECT} distclean-${PROJECT}
-
-.NOTPARALLEL:
-
-#-------------------------------------------------------------------------------------------------------
diff --git a/carbon/README b/carbon/README
deleted file mode 100644
index 85452c4..0000000
--- a/carbon/README
+++ /dev/null
@@ -1,339 +0,0 @@
-Tcl/TkAqua Carbon Mac OS X README
----------------------------------
-
-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-! This is the README for tk/carbon, the legacy version of TkAqua based on the  !
-! Carbon API. This version of TkAqua is deprecated and no longer actively      !
-! supported, it will be removed in a future release of Tk. It is only useful   !
-! for users requiring support of Mac OS X releases older than 10.5.            !
-! The supported version of TkAqua is located in tk/macosx and is based on the  !
-! Cocoa API. It requires Mac OS X 10.5 or later.                               !
-!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-1. Where to go for support
---------------------------
-
-- The tcl-mac mailing list on sourceforge is the best place to ask questions
-specific to Tcl & Tk on Mac OS X:
-	http://lists.sourceforge.net/lists/listinfo/tcl-mac
-(this page also has a link to searchable archives of the list, please check them
-before asking on the list, many questions have already been answered).
-
-- For general Tcl/Tk questions, the newsgroup comp.lang.tcl is your best bet:
-	http://groups.google.com/group/comp.lang.tcl/
-
-- The Tcl'ers Wiki also has many pages dealing with Tcl & Tk on Mac OS X, see
-	http://wiki.tcl.tk/references/3753!
-	http://wiki.tcl.tk/references/8361!
-
-- Please report bugs with Tcl or Tk on Mac OS X to the sourceforge bug trackers:
-	Tcl: http://sf.net/tracker/?func=add&group_id=10894&atid=110894
-	Tk:  http://sf.net/tracker/?func=add&group_id=12997&atid=112997
-please make sure that your report Tk specific bugs to the tktoolkit project bug
-tracker rather than the tcl project bug tracker.
-Mac OS X specific bugs should usually be assigned to 'das' or 'wolfsuit'.
-
-
-2. Using Tcl/Tk on Mac OS X
----------------------------
-
-- There are two versions of Tk available on Mac OS X: TkAqua using the native
-aqua widgets and look&feel, and TkX11 using the traditional unix X11 wigets.
-TkX11 requires an X11 server to be installed, such as Apple's X11 (which is
-available as an optional install on recent Mac OS X retail disks).
-TkAqua and TkX11 can be distinguished at runtime via [tk windowingsystem].
-
-- At a minimum, Mac OS X 10.1 is required to run Tcl and TkX11, and OS X 10.2 is
-required to run TkAqua. However OS X 10.3 or higher is recommended (certain
-[file] operations behave incorrectly on earlier releases).
-
-- Unless weak-linking is used, Tcl/Tk built on Mac OS X 10.x will not run on
-10.y with y < x; on the other hand Tcl/Tk built on 10.y will always run on 10.x
-with y <= x (but without any of the fixes and optimizations that would be
-available in a binary built on 10.x).
-Weak-linking is available on OS X 10.2 or later, it additionally allows Tcl/Tk
-built on 10.x to run on any 10.y with x > y >= z (for a chosen z >= 2).
-
-- Wish checks the Resources/Scripts directory in its application bundle for a
-file called AppMain.tcl, if found it is used as the startup script and the
-Scripts folder is added to the auto_path. This can be used to emulate the old
-OS9 TclTk droplets.
-
-- If standard input is a special file of zero length (e.g. /dev/null), Wish
-brings up the Tk console window at startup. This is the case when double
-clicking Wish in the Finder (or using 'open Wish.app' from the Terminal).
-
-- Tcl extensions can be installed in any of:
-	$HOME/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl
-	$HOME/Library/Frameworks /Library/Frameworks /Network/Library/Frameworks
-	/System/Library/Frameworks (searched in that order).
-Given a potential package directory $pkg, Tcl on OSX checks for the file
-$pkg/Resources/Scripts/pkgIndex.tcl as well as the usual $pkg/pkgIndex.tcl.
-This allows building extensions as frameworks with all script files contained in
-the Resources/Scripts directory of the framework.
-
-- [load]able binary extensions can linked as either ordinary shared libraries
-(.dylib) or as MachO bundles (since 8.4.10/8.5a3); only bundles can be unloaded,
-and bundles are also loaded more efficiently from VFS (no temporary copy to the
-native filesystem required).
-
-- The 'deploy' target of carbon/GNUmakefile installs the html manpages into the
-standard documentation location in the Tcl/Tk frameworks:
-	Tcl.framework/Resources/Documentation/Reference/Tcl
-	Tk.framework/Resources/Documentation/Reference/Tk
-No nroff manpages are installed by default by the GNUmakefiles.
-
-- The Tcl and Tk frameworks can be installed in any of the system's standard
-framework directories:
-	$HOME/Library/Frameworks /Library/Frameworks
-	/Network/Library/Frameworks /System/Library/Frameworks
-
-- /usr/bin/wish8.x is a script that calls a copy of 'Wish' contained in
-	Tk.framework/Resources
-
-- if 'Wish' is started from the Finder or via 'open', $argv contains a
-"-psn_XXXX" argument. This is the Wish's carbon process serial number, you may
-need to filter it out for cross platform compatibility of your scripts.
-
-- the env array is different when Wish is started from the Finder (i.e. via
-LaunchServices) than when it (or tclsh) is invoked from the Terminal, in
-particular PATH may not be what you expect. (Wish started by LaunchServices
-inherits loginwindow's environment variables, which are essentially those set in
-$HOME/.MacOSX/environment.plist, and are unrelated to those set in your shell).
-
-- As of Tk 8.4.7, TkAqua has a version of the low-level drawing primitives using
-the CoreGraphics routines - the code is primarily due to James Tittle. There
-were numerous problems with the QD version, mostly due to the different drawing
-model of QD & Tk. CG also trivially supports dashed lines, and the various end
-caps & miters. The old QD code is retained for now, just in case there are any
-compatibility problems. To switch back to the QD drawing, put
-    set tk::mac::useCGDrawing 0
-in your script before you do drawing.
-All CG drawing is antialiased by default, but (outline) linewidth can be used to
-control whether a line/shape is drawn antialiased. The antialiasing threshold is
-0 by default (i.e. antialias everything), it can be changed by setting
-	set tk::mac::CGAntialiasLimit <limit>
-in your script before drawing, in which case lines (or shapes with outlines)
-thinner than <limit> pixels will not be antialiased.
-
-- ATSUI text antialiasing by default uses the standard OS antialising settings.
-Setting the global variable '::tk::mac::antialiasedtext' allows to control text
-antialiasing from Tcl: a value of 1 enables AA, 0 disables AA and -1 restores
-the default behaviour of respecting the OS settings.
-
-- Scrollbars: There are two scrollbar variants in Aqua, normal & small. The
-normal scrollbar has a small dimension of 15, the small variant 11. Access to
-the small variant was added in Tk 8.4.2.
-
-- Cursors: You can now put up and spin the Classic MacOS spinner, and the
-counting hands and watch cursor. The way this is done is each of the spinners
-have a base name:
-    spinning: The circular B&W circular spinner
-    countinguphand: The counting up hand
-    countingdownhand: The counting down hand
-    countingupanddownhand: The counting up then down hand
-    watch: The watch cursor
-Then to get the sequential variants, add an integer to the end of the base name.
-So, for instance this code will spin the spinner:
-    proc spinCursor {widget count} {
-	$widget configure -cursor spinning$count
-	after 100 spinCursor [incr count]
-    }
-This was added in Tk 8.4.2
-
-- If you want to use Remote Debugging with Xcode 1.5 or 2.2, you need to set the
-environment variable XCNOSTDIN to 1 in the Executable editor for Wish. That will
-cause us to force closing stdin & stdout.  Otherwise, given how Xcode launches
-Wish remotely, they will be left open and then Wish & gdb will fight for stdin.
-
-
-3. Building Tcl/Tk on Mac OS X
-------------------------------
-
-- At least Mac OS X 10.1 is required to build Tcl and TkX11 and OS X 10.2 is
-required to build TkAqua. Apple's Developer Tools need to be installed (only the
-most recent version matching your OS release is supported). The Developer Tools
-installer is available on Mac OS X retail disks or is present in
-/Applications/Installers on Macs that came with OS X preinstalled. The most
-recent version can be downloaded from the ADC website http://connect.apple.com
-(after you register for free ADC membership).
-
-- Tcl/Tk are most easily built as Mac OS X frameworks via GNUmakefile in
-tcl/macosx and tk/carbon (see below for details), but can also be built with the
-standard unix configure and make buildsystem in tcl/unix resp. tk/unix as on any
-other unix platform (indeed, the GNUmakefiles are just wrappers around the unix
-buildsystem).
-The Mac OS X specific configure flags are --enable-aqua, --enable-framework and
---disable-corefoundation (which disables CF and notably reverts to the standard
-select based notifier). Note that --enable-aqua is incompatible with
---disable-corefoundation (for both Tcl and Tk configure).
-
-- It is also possible to build with Apple's IDE via the projects in tk/carbon,
-take care to only use the project matching your DevTools and OS version:
-    * Wish.xcode for Xcode 2.4 on 10.4 and Xcode 2.5 on 10.4 and later, this has
-	a 'Tk' target that simply calls through to the tcl/macosx/GNUMakefile.
-	It requires a build of the 'Tcl' target of tcl/macosx/Tcl.xcode.
-	Additionally this has native 'tktest' and 'tktest-X11' targets for
-	debugging, these targets' 'Debug' build configuration has ZeroLink and
-	Fix&Continue enabled, use the 'DebugNoFixZL' build configuration if you
-	need a debug build without these features. The following build
-	configurations are available:
-	'DebugUnthreaded': debug build with threading turned off.
-	'DebugNoCF': debug build with corefoundation turned off
-		(for 'tktest-X11' only).
-	'DebugNoCFUnthreaded': debug build with corefoundation turned off
-		(for 'tktest-X11' only) and with threading turned off.
-	'DebugMemCompile': debug build with memory and bytecode debugging on.
-	'DebugLeaks': debug build with PURIFY defined.
-	'DebugGCov': debug build with generation of gcov data files enabled.
-	'ReleaseUniversal': builds the targets as universal binaries for the
-		ppc and i386 architectures.
-	'ReleaseUniversal10.4uSDK': same as 'ReleaseUniversal' but builds
-		against the 10.4u SDK, required to build universal binaries on
-		PowerPC Tiger (where the system libraries are not universal).
-	'ReleasePPC10.3.9SDK': builds for PowerPC against the 10.3.9 SDK, useful
-		for verifying on Tiger that building on Panther would succeed.
-	'ReleasePPC10.2.8SDK': builds for PowerPC with gcc-3.3 against the
-		10.2.8 SDK, useful to verify on Tiger that building on Jaguar
-		would succeed.
-    * Wish.xcodeproj for Xcode 3.1 on 10.5 and later, which has the following
-	additional build configurations:
-	'ReleaseUniversal10.5SDK': same as 'ReleaseUniversal' but builds
-		against the 10.5 SDK on Leopard (with 10.5 deployment target).
-	'Debug gcc42':  same as 'Debug' but builds with gcc 4.2.
-	'Debug llvmgcc42': same as 'Debug' but builds with llvm-gcc 4.2.
-	'ReleaseUniversal gcc42': same as 'ReleaseUniversal' but builds with
-		gcc 4.2.
-	'ReleaseUniversal llvmgcc42': same as 'ReleaseUniversal' but builds
-		with llvm-gcc 4.2.
-	'Debug64bit': builds the 'tktest-X11' target as 64bit with debugging
-		 enabled (requires a 64bit capable processor).
-	Note that all non-SDK configurations have 10.5 deployment target and
-		that all Universal configurations build the 'tktest-X11' target
-		also for the ppc64 and x86_64 architectures.
-
-Notes about the native targets of the Xcode projects:
-    * the Xcode projects refer to the toplevel tcl and tk source dirs through
-	the TCL_SRCROOT and TK_SRCROOT user build settings, by default these are
-	set to the project-relative paths '../../tcl' and '../../tk', if your
-	source directories are named differently, e.g. '../../tcl8.5', you'll
-	need to manually change the TCL_SRCROOT and TK_SRCROOT settings by
-	editing your ${USER}.pbxuser file (located inside the Wish.xcodeproj
-	bundle directory) with a text editor.
-    * the native targets need a version of the unix configure scripts with config
-	headers enabled, this is automatically generated as tcl/macosx/configure
-	and tk/carbon/configure by the project but that requires 2.59 versions
-	of autoconf & autoheader. These are not available on Mac OS X 10.5 by
-	default and need to be installed manually. By default they are assumed
-	to be installed as /usr/local/bin/autoconf-2.59 and
-	/usr/local/bin/autoheader-2.59, set the AUTOCONF and AUTOHEADER build
-	settings in ${USER}.pbxuser to their true locations if necessary.
-
-- To build universal binaries outside of Wish.xcodeproj, set CFLAGS as follows:
-    export CFLAGS="-arch ppc -arch i386 \
-	-isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4"
-This requires Mac OS X 10.4 and Xcode 2.2 (_not_ Xcode 2.1) and will work on any
-of the architectures (the -isysroot flag is only required on PowerPC Tiger).
-Note that configure requires CFLAGS to contain a least one architecture that can
-be run on the build machine (i.e. ppc on PowerPC, ppc or i386 on Intel).
-Universal builds of Tk TEA extensions are also possible with CFLAGS set as
-above, they will be [load]able by universal as well as thin binaries of Tk.
-Note that while Tcl can be built for 64-bit architectures, neither TkAqua nor
-TkX11 can be built for 64-bit as the corresponding GUI libraries are not
-available for 64bit at present. However, linking a universal 'ppc i386' Tk
-binary against a universal 'ppc ppc64 i386 x86_64' Tcl binary works just fine.
-The Tk configure script automatically removes the 64-bit -arch flags from CFLAGS
-to facilitate universal building of both Tcl and Tk with the same CFLAGS; the
-same happens with configure in Tk extensions based on TEA 3.5 or later.
-
-- To enable weak-linking, set the MACOSX_DEPLOYMENT_TARGET environment variable
-to the minimal OS version (>= 10.2) the binaries should be able to run on, e.g:
-    export MACOSX_DEPLOYMENT_TARGET=10.2
-This requires Mac OS X 10.2 and gcc 3.1; if you have gcc 4 or later you can set
-CFLAGS instead:
-    export CFLAGS="-mmacosx-version-min=10.2"
-The Wish.xcode project is setup to produce binaries that can run on 10.2 or
-later (except for the Universal and SDK configurations).
-Support for weak-linking was added to the code for 8.4.14/8.5a5.
-
-Detailed Instructions for building with carbon/GNUmakefile
-----------------------------------------------------------
-
-- Unpack the Tcl and Tk source release archives and place the tcl and tk source
-trees in a common parent directory.
-[ If you don't want have the two source trees in one directory, you'll need to ]
-[ create the following symbolic link for the build to work as setup by default ]
-[      ln -fs /path_to_tcl/build /path_to_tk/build			       ]
-[ (where /path_to_{tcl,tk} is the directory containing the tcl resp. tk tree)  ]
-[ or you can pass an argument of BUILD_DIR=/somewhere to the tcl and tk make.  ]
-
-- The following instructions assume the Tcl and Tk source trees are named
-"tcl${ver}" and "tk${ver}", respectively, where ${ver} is a shell variable
-containing the Tcl and Tk version number (for example '8.4.12').
-Setup the shell variable as follows:
-	set ver="8.4.12" ;: if your shell is csh
-	ver="8.4.12"	 ;: if your shell is sh
-The source trees will be named this way only if you are building from a release
-archive, if you are building from CVS, the version numbers will be missing; so
-set ${ver} to the empty string instead:
-	set ver=""	 ;: if your shell is csh
-	ver=""		 ;: if your shell is sh
-
-- The following steps will build Tcl and Tk from the Terminal, assuming you are
-located in the directory containing the tcl and tk source trees:
-	make -C tcl${ver}/macosx
-	make -C tk${ver}/carbon
-and the following will then install Tcl and Tk onto the root volume (admin
-password required):
-	sudo make -C tcl${ver}/macosx install
-	sudo make -C tk${ver}/carbon  install
-if you don't have the admin password, you can install into your home directory,
-instead by passing an INSTALL_ROOT argument to make:
-	make -C tcl${ver}/macosx install INSTALL_ROOT="${HOME}/"
-	make -C tk${ver}/carbon  install INSTALL_ROOT="${HOME}/"
-
-- The default GNUmakefile targets will build _both_ debug and optimized versions
-of the Tcl and Tk frameworks with the standard convention of naming the debug
-library Tcl.framework/Tcl_debug resp. Tk.framework/Tk_debug.
-This allows switching to the debug libraries at runtime by setting
-	export DYLD_IMAGE_SUFFIX=_debug
-(c.f. man dyld for more details)
-
-If you only want to build and install the debug or optimized build, use the
-'develop' or 'deploy' target variants of the GNUmakefiles, respectively.
-For example, to build and install only the optimized versions:
-	make -C tcl${ver}/macosx deploy
-	make -C tk${ver}/carbon deploy
-	sudo make -C tcl${ver}/macosx install-deploy
-	sudo make -C tk${ver}/carbon  install-deploy
-
-- The GNUmakefiles can also build a version of 'Wish' that has the Tcl and Tk
-frameworks embedded in its application package. This allows for standalone
-deployment of the application with no installation required, e.g. from read-only
-media. To build & install in this manner, use the 'embedded' target variants of
-the GNUmakefiles. For example, to build a standalone 'Wish.app'
-in ./embedded/Applications/Utilities:
-	make -C tcl${ver}/macosx embedded
-	make -C tk${ver}/carbon embedded
-	sudo make -C tcl${ver}/macosx install-embedded INSTALL_ROOT=`pwd`/embedded/
-	sudo make -C tk${ver}/carbon  install-embedded INSTALL_ROOT=`pwd`/embedded/
-Notes:
-  * if you've already built standard TclTkAqua, building embedded does not
-  require any new compiling or linking, so you can skip the first two makes.
-  (making relinking unnecessary was added in 8.4.2)
-  * the embedded frameworks include only optimized builds and no documentation.
-  * the standalone Wish has the directory Wish.app/Contents/lib in its
-  auto_path. Thus you can place tcl extensions in this directory (i.e. embed
-  them in the app package) and load them with [package require].
-
-- It is possible to build Tk against an installed Tcl.framework; but you will
-still need a tcl sourcetree in the location specified in TCL_SRC_DIR in
-Tcl.framework/tclConfig.sh. Also, linking with Tcl.framework has to work exactly
-as indicated in TCL_LIB_SPEC in Tcl.framework/tclConfig.sh.
-If you used non-default install locations for Tcl.framework, specify them as
-make overrides to the tk/carbon GNUmakefile, e.g.
-	make -C tk${ver}/carbon \
-	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
-	sudo make -C tk${ver}/carbon install \
-	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
-The Makefile variables TCL_FRAMEWORK_DIR and TCLSH_DIR were added in Tk 8.4.3.
diff --git a/carbon/Tk-Info.plist.in b/carbon/Tk-Info.plist.in
deleted file mode 100644
index 1705a98..0000000
--- a/carbon/Tk-Info.plist.in
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<!--
-	Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
-
-	See the file "license.terms" for information on usage and redistribution of
-	this file, and for a DISCLAIMER OF ALL WARRANTIES.
--->
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleExecutable</key>
-	<string>@TK_LIB_FILE@</string>
-	<key>CFBundleGetInfoString</key>
-	<string>Tk @TK_WINDOWINGSYSTEM@ @TK_VERSION@@TK_PATCH_LEVEL@,
-Copyright © 1989-@TK_YEAR@ Tcl Core Team,
-Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
-Copyright © 2001-2002 Apple Inc.,
-Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
-	<key>CFBundleIdentifier</key>
-	<string>com.tcltk.tklibrary</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>Tk @TK_WINDOWINGSYSTEM@ @TK_VERSION@</string>
-	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
-	<key>CFBundleShortVersionString</key>
-	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
-	<key>CFBundleSignature</key>
-	<string>Tk  </string>
-	<key>CFBundleVersion</key>
-	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
-</dict>
-</plist>
diff --git a/carbon/Wish-Common.xcconfig b/carbon/Wish-Common.xcconfig
deleted file mode 100644
index 0c0ddc0..0000000
--- a/carbon/Wish-Common.xcconfig
+++ /dev/null
@@ -1,48 +0,0 @@
-//
-// Wish-Common.xcconfig --
-//
-//	This file contains the Xcode build settings comon to all
-//	project configurations in Wish.xcodeproj.
-//
-// Copyright (c) 2007-2008 Daniel A. Steffen <das@users.sourceforge.net>
-//
-// See the file "license.terms" for information on usage and redistribution
-// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-HEADER_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TK_SRCROOT)/xlib "$(DERIVED_FILE_DIR)/tcl" "$(DERIVED_FILE_DIR)/tk" $(HEADER_SEARCH_PATHS)
-REZ_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TCL_SRCROOT)/generic $(REZ_SEARCH_PATHS)
-OTHER_LDFLAGS = -headerpad_max_install_names -sectcreate __TEXT __info_plist "$(DERIVED_FILE_DIR)/tk/Wish-Info.plist" $(OTHER_LDFLAGS)
-OTHER_LDFLAGS_AQUA = -sectcreate __TEXT __tk_rsrc "$(REZ_COLLECTOR_DIR)/$(PRODUCT_NAME).rsrc"
-INSTALL_PATH = $(APPLICATION_INSTALL_PATH)
-INSTALL_MODE_FLAG = go-w,a+rX
-GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tk/tkConfig.h
-OTHER_CFLAGS = -imacros "$(DERIVED_FILE_DIR)/tcl/tclConfig.h" $(OTHER_CFLAGS)
-GCC_GENERATE_DEBUGGING_SYMBOLS = YES
-GCC_NO_COMMON_BLOCKS = YES
-GCC_DYNAMIC_NO_PIC = YES
-GCC = $(DEVELOPER_DIR)/usr/bin/gcc
-GCC_VERSION = 4.0
-CC = $(GCC)-$(GCC_VERSION)
-LD = $(CC)
-WARNING_CFLAGS_GCC3 = -Wall -Wno-unused-parameter -Wno-deprecated-declarations
-WARNING_CFLAGS = -Wextra -Wno-missing-field-initializers -Winit-self -Wpointer-arith -Wcast-align -Wdisabled-optimization -Winline $(WARNING_CFLAGS_GCC3) $(WARNING_CFLAGS)
-REZ_RESOURCE_MAP_READ_ONLY = YES
-APPLICATION_INSTALL_PATH = /Applications/Utilities
-BINDIR = $(PREFIX)/bin
-CFLAGS = $(CFLAGS)
-CPPFLAGS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) $(CPPFLAGS)
-FRAMEWORK_INSTALL_PATH = /Library/Frameworks
-INCLUDEDIR = $(PREFIX)/include
-LIBDIR = $(PREFIX)/lib
-MANDIR = $(PREFIX)/man
-PER_ARCH_CFLAGS_ppc = -mcpu=G3 -mtune=G4 $(PER_ARCH_CFLAGS_ppc)
-PREFIX = /usr/local
-TCL_BUILD_DIR = $(OBJROOT)/../tcl/Tcl.build/$(CONFIGURATION)/Tcl.build/Objects
-TCL_CONFIGURE_ARGS = --enable-threads --enable-dtrace
-TCL_FRAMEWORK_DIR = $(SYMROOT)/../tcl/$(CONFIGURATION)
-TCL_LIBRARY = $(LIBDIR)/tcl$(VERSION)
-TCL_PACKAGE_PATH = "$(LIBDIR)"
-TCL_DEFS = HAVE_TCL_CONFIG_H
-TK_LIBRARY = $(LIBDIR)/tk$(VERSION)
-TK_DEFS = HAVE_TK_CONFIG_H TCL_NO_DEPRECATED
-VERSION = 8.6
diff --git a/carbon/Wish-Debug.xcconfig b/carbon/Wish-Debug.xcconfig
deleted file mode 100644
index 09def97..0000000
--- a/carbon/Wish-Debug.xcconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-// Wish-Debug.xcconfig --
-//
-//	This file contains the Xcode build settings for all Debug
-//	project configurations in Wish.xcodeproj.
-//
-// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
-//
-// See the file "license.terms" for information on usage and redistribution
-// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-#include "Wish-Common.xcconfig"
-
-DEBUG_INFORMATION_FORMAT = dwarf
-DEPLOYMENT_POSTPROCESSING = NO
-GCC_OPTIMIZATION_LEVEL = 0
-GCC_PREPROCESSOR_DEFINITIONS = DEBUGLEVEL=4 $(TCL_DEFS) $(TK_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
-CONFIGURE_ARGS = --enable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
-MAKE_TARGET = develop
diff --git a/carbon/Wish-Info.plist.in b/carbon/Wish-Info.plist.in
deleted file mode 100644
index 85b0b08..0000000
--- a/carbon/Wish-Info.plist.in
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<!--
-	Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
-
-	See the file "license.terms" for information on usage and redistribution of
-	this file, and for a DISCLAIMER OF ALL WARRANTIES.
--->
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>English</string>
-	<key>CFBundleDocumentTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>tcl</string>
-				<string>TCL</string>
-				<string>*</string>
-			</array>
-			<key>CFBundleTypeMIMETypes</key>
-			<array>
-				<string>application/x-tcl</string>
-				<string>text/plain</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>NSStringPboardType</string>
-			<key>CFBundleTypeOSTypes</key>
-			<array>
-				<string>TEXT</string>
-				<string>****</string>
-			</array>
-			<key>CFBundleTypeRole</key>
-			<string>Viewer</string>
-		</dict>
-	</array>
-	<key>CFBundleExecutable</key>
-	<string>Wish</string>
-	<key>CFBundleGetInfoString</key>
-	<string>Wish Shell @TK_VERSION@@TK_PATCH_LEVEL@,
-Copyright © 1989-@TK_YEAR@ Tcl Core Team,
-Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
-Copyright © 2001-2002 Apple Inc.,
-Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
-	<key>CFBundleIconFile</key>
-	<string>Wish.icns</string>
-	<key>CFBundleIdentifier</key>
-	<string>com.tcltk.wish</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleLocalizations</key>
-	<array>
-		@CFBUNDLELOCALIZATIONS@
-	</array>
-	<key>CFBundleName</key>
-	<string>Wish</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
-	<key>CFBundleSignature</key>
-	<string>WiSH</string>
-	<key>CFBundleVersion</key>
-	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
-	<key>LSMinimumSystemVersion</key>
-	<string>10.2.0</string>
-	<key>LSRequiresCarbon</key>
-	<true/>
-	<key>NSAppleScriptEnabled</key>
-	<true/>
-</dict>
-</plist>
diff --git a/carbon/Wish-Release.xcconfig b/carbon/Wish-Release.xcconfig
deleted file mode 100644
index d843341..0000000
--- a/carbon/Wish-Release.xcconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-// Wish-Release.xcconfig --
-//
-//	This file contains the Xcode build settings for all Release
-//	project configurations in Wish.xcodeproj.
-//
-// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
-//
-// See the file "license.terms" for information on usage and redistribution
-// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-
-#include "Wish-Common.xcconfig"
-
-DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
-// DEPLOYMENT_POSTPROCESSING = YES
-GCC_OPTIMIZATION_LEVEL = s
-GCC_PREPROCESSOR_DEFINITIONS = NDEBUG $(TCL_DEFS) $(TK_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
-CONFIGURE_ARGS = --disable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
-MAKE_TARGET = deploy
diff --git a/carbon/Wish.icns b/carbon/Wish.icns
deleted file mode 100644
index 060bfbd..0000000
Binary files a/carbon/Wish.icns and /dev/null differ
diff --git a/carbon/Wish.xcode/default.pbxuser b/carbon/Wish.xcode/default.pbxuser
deleted file mode 100644
index c832f6b..0000000
--- a/carbon/Wish.xcode/default.pbxuser
+++ /dev/null
@@ -1,337 +0,0 @@
-// !$*UTF8*$!
-{
-	08FB7793FE84155DC02AAC07 /* Project object */ = {
-		activeBuildConfigurationName = Debug;
-		activeExecutable = F9E61D1C090A4282002B3151 /* Wish */;
-		activeTarget = F9E61D16090A3E94002B3151 /* Tk */;
-		codeSenseManager = F944EB9D08F798180049FDD4 /* Code sense */;
-		executables = (
-			F9E61D1C090A4282002B3151 /* Wish */,
-			F944EB8F08F798100049FDD4 /* tktest */,
-			F9FD31F50CC1AD070073837D /* tktest-X11 */,
-		);
-		perUserDictionary = {
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-		};
-		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
-		userBuildSettings = {
-			GCC = "${DEVELOPER_DIR}/usr/bin/gcc";
-			SYMROOT = "${SRCROOT}/../../build/tk";
-			TCL_SRCROOT = "${SRCROOT}/../../tcl";
-			TK_SRCROOT = "${SRCROOT}/../../tk";
-		};
-	};
-	8DD76FA90486AB0100D96B5E /* tktest */ = {
-		activeExec = 0;
-		executables = (
-			F944EB8F08F798100049FDD4 /* tktest */,
-		);
-	};
-	F944EB8F08F798100049FDD4 /* tktest */ = {
-		isa = PBXExecutable;
-		activeArgIndex = 0;
-		activeArgIndices = (
-			YES,
-			NO,
-			NO,
-			NO,
-			NO,
-			NO,
-			NO,
-		);
-		argumentStrings = (
-			"${TK_SRCROOT}/library/demos/widget",
-			"${TK_SRCROOT}/tests/all.tcl",
-			"${TK_SRCROOT}/tests/ttk/all.tcl",
-			"-geometry +0+0",
-			"-singleproc 1",
-			"-verbose \"bet\"",
-			"-skip window-2.9",
-		);
-		autoAttachOnCrash = 1;
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = "";
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = YES;
-				name = TCL_LIBRARY;
-				value = "${TCL_SRCROOT}/library";
-			},
-			{
-				active = YES;
-				name = TK_LIBRARY;
-				value = "${TK_SRCROOT}/library";
-			},
-			{
-				active = YES;
-				name = TCLLIBPATH;
-				value = /Library/Tcl;
-			},
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-			{
-				active = NO;
-				name = EventDebug;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocBadFreeAbort;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocLogFile;
-				value = /tmp/malloc.log;
-			},
-			{
-				active = NO;
-				name = MallocStackLogging;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocStackLoggingNoCompact;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocPreScribble;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocScribble;
-				value = 1;
-			},
-		);
-		executableSystemSymbolLevel = 0;
-		executableUserSymbolLevel = 0;
-		libgmallocEnabled = 0;
-		name = tktest;
-		sourceDirectories = (
-		);
-	};
-	F944EB9C08F798180049FDD4 /* Source Control */ = {
-		isa = PBXSourceControlManager;
-		fallbackIsa = XCSourceControlManager;
-		isSCMEnabled = 0;
-		scmConfiguration = {
-			CVSToolPath = /usr/bin/cvs;
-			CVSUseSSH = NO;
-			SubversionToolPath = /usr/local/bin/svn;
-		};
-		scmType = scm.cvs;
-	};
-	F944EB9D08F798180049FDD4 /* Code sense */ = {
-		isa = PBXCodeSenseManager;
-		indexTemplatePath = "";
-	};
-	F9E61D16090A3E94002B3151 /* Tk */ = {
-		activeExec = 0;
-		executables = (
-			F9E61D1C090A4282002B3151 /* Wish */,
-		);
-	};
-	F9E61D1C090A4282002B3151 /* Wish */ = {
-		isa = PBXExecutable;
-		activeArgIndex = 0;
-		activeArgIndices = (
-			YES,
-		);
-		argumentStrings = (
-			"${TK_SRCROOT}/library/demos/widget",
-		);
-		autoAttachOnCrash = 1;
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = "";
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-		);
-		executableSystemSymbolLevel = 0;
-		executableUserSymbolLevel = 0;
-		libgmallocEnabled = 0;
-		name = Wish;
-		sourceDirectories = (
-		);
-	};
-	F97258A50A86873C00096C78 /* tktest-X11 */ = {
-		activeExec = 0;
-		executables = (
-			F9FD31F50CC1AD070073837D /* tktest-X11 */,
-		);
-	};
-	F9FD31F50CC1AD070073837D /* tktest-X11 */ = {
-		isa = PBXExecutable;
-		activeArgIndex = 0;
-		activeArgIndices = (
-			YES,
-			NO,
-			NO,
-			NO,
-			NO,
-			NO,
-			NO,
-		);
-		argumentStrings = (
-			"${TK_SRCROOT}/library/demos/widget",
-			"${TK_SRCROOT}/tests/all.tcl",
-			"${TK_SRCROOT}/tests/ttk/all.tcl",
-			"-geometry +0+0",
-			"-singleproc 1",
-			"-verbose \"bet\"",
-			"-skip window-2.9",
-		);
-		autoAttachOnCrash = 1;
-		configStateDict = {
-			"PBXLSLaunchAction-0" = {
-				PBXLSLaunchAction = 0;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXLSRunLaunchConfig;
-				displayName = "Executable Runner";
-				identifier = com.apple.Xcode.launch.runConfig;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-			"PBXLSLaunchAction-1" = {
-				PBXLSLaunchAction = 1;
-				PBXLSLaunchStartAction = 1;
-				PBXLSLaunchStdioStyle = 2;
-				PBXLSLaunchStyle = 0;
-				class = PBXGDB_LaunchConfig;
-				displayName = GDB;
-				identifier = com.apple.Xcode.launch.GDBMI_Config;
-				remoteHostInfo = "";
-				startActionInfo = "";
-			};
-		};
-		customDataFormattersEnabled = 1;
-		debuggerPlugin = GDBDebugging;
-		disassemblyDisplayState = 0;
-		dylibVariantSuffix = "";
-		enableDebugStr = 0;
-		environmentEntries = (
-			{
-				active = YES;
-				name = TCL_LIBRARY;
-				value = "${TCL_SRCROOT}/library";
-			},
-			{
-				active = YES;
-				name = TK_LIBRARY;
-				value = "${TK_SRCROOT}/library";
-			},
-			{
-				active = YES;
-				name = TCLLIBPATH;
-				value = /Library/Tcl;
-			},
-			{
-				active = YES;
-				name = DISPLAY;
-				value = ":0";
-			},
-			{
-				active = NO;
-				name = DYLD_PRINT_LIBRARIES;
-			},
-			{
-				active = NO;
-				name = MallocBadFreeAbort;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocLogFile;
-				value = /tmp/malloc.log;
-			},
-			{
-				active = NO;
-				name = MallocStackLogging;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocStackLoggingNoCompact;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocPreScribble;
-				value = 1;
-			},
-			{
-				active = NO;
-				name = MallocScribble;
-				value = 1;
-			},
-		);
-		executableSystemSymbolLevel = 0;
-		executableUserSymbolLevel = 0;
-		libgmallocEnabled = 0;
-		name = "tktest-X11";
-		sourceDirectories = (
-		);
-	};
-}
diff --git a/carbon/Wish.xcode/project.pbxproj b/carbon/Wish.xcode/project.pbxproj
deleted file mode 100644
index 8fe9214..0000000
--- a/carbon/Wish.xcode/project.pbxproj
+++ /dev/null
@@ -1,5514 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 42;
-	objects = {
-
-/* Begin PBXBuildFile section */
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-		F96D3E3308F272A5004A47F5 /* error.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = error.n; sourceTree = "<group>"; };
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-				F966BA1808F27A37005CB29B /* button.n */,
-				F966BA1908F27A37005CB29B /* canvas.n */,
-				F966BA1A08F27A37005CB29B /* CanvPsY.3 */,
-				F966BA1B08F27A37005CB29B /* CanvTkwin.3 */,
-				F966BA1C08F27A37005CB29B /* CanvTxtInfo.3 */,
-				F966BA1D08F27A37005CB29B /* checkbutton.n */,
-				F966BA1E08F27A37005CB29B /* chooseColor.n */,
-				F966BA1F08F27A37005CB29B /* chooseDirectory.n */,
-				F966BA2008F27A37005CB29B /* Clipboard.3 */,
-				F966BA2108F27A37005CB29B /* clipboard.n */,
-				F966BA2208F27A37005CB29B /* ClrSelect.3 */,
-				F966BA2308F27A37005CB29B /* colors.n */,
-				F966BA2408F27A37005CB29B /* ConfigWidg.3 */,
-				F966BA2508F27A37005CB29B /* ConfigWind.3 */,
-				F966BA2608F27A37005CB29B /* console.n */,
-				F966BA2708F27A37005CB29B /* CoordToWin.3 */,
-				F966BA2808F27A37005CB29B /* CrtCmHdlr.3 */,
-				F966BA2908F27A37005CB29B /* CrtErrHdlr.3 */,
-				F966BA2A08F27A37005CB29B /* CrtGenHdlr.3 */,
-				F966BA2B08F27A37005CB29B /* CrtImgType.3 */,
-				F966BA2C08F27A37005CB29B /* CrtItemType.3 */,
-				F966BA2D08F27A37005CB29B /* CrtPhImgFmt.3 */,
-				F966BA2E08F27A37005CB29B /* CrtSelHdlr.3 */,
-				F966BA2F08F27A37005CB29B /* CrtWindow.3 */,
-				F966BA3008F27A37005CB29B /* cursors.n */,
-				F966BA3108F27A37005CB29B /* DeleteImg.3 */,
-				F966BA3208F27A37005CB29B /* destroy.n */,
-				F966BA3308F27A37005CB29B /* dialog.n */,
-				F966BA3408F27A37005CB29B /* DrawFocHlt.3 */,
-				F966BA3508F27A37005CB29B /* entry.n */,
-				F966BA3608F27A37005CB29B /* event.n */,
-				F966BA3708F27A37005CB29B /* EventHndlr.3 */,
-				F966BA3808F27A37005CB29B /* FindPhoto.3 */,
-				F966BA3908F27A37005CB29B /* focus.n */,
-				F966BA3A08F27A37005CB29B /* focusNext.n */,
-				F966BA3B08F27A37005CB29B /* font.n */,
-				F9C888C20EEF6571003F63AD /* fontchooser.n */,
-				F966BA3C08F27A37005CB29B /* FontId.3 */,
-				F966BA3D08F27A37005CB29B /* frame.n */,
-				F966BA3E08F27A37005CB29B /* FreeXId.3 */,
-				F966BA3F08F27A37005CB29B /* GeomReq.3 */,
-				F966BA4008F27A37005CB29B /* GetAnchor.3 */,
-				F966BA4108F27A37005CB29B /* GetBitmap.3 */,
-				F966BA4208F27A37005CB29B /* GetCapStyl.3 */,
-				F966BA4308F27A37005CB29B /* GetClrmap.3 */,
-				F966BA4408F27A37005CB29B /* GetColor.3 */,
-				F966BA4508F27A37005CB29B /* GetCursor.3 */,
-				F966BA4608F27A37005CB29B /* GetDash.3 */,
-				F966BA4708F27A37005CB29B /* GetFont.3 */,
-				F966BA4808F27A37005CB29B /* GetGC.3 */,
-				F966BA4908F27A37005CB29B /* GetHINSTANCE.3 */,
-				F966BA4A08F27A37005CB29B /* GetHWND.3 */,
-				F966BA4B08F27A37005CB29B /* GetImage.3 */,
-				F966BA4C08F27A37005CB29B /* GetJoinStl.3 */,
-				F966BA4D08F27A37005CB29B /* GetJustify.3 */,
-				F966BA4E08F27A37005CB29B /* getOpenFile.n */,
-				F966BA4F08F27A37005CB29B /* GetOption.3 */,
-				F966BA5008F27A38005CB29B /* GetPixels.3 */,
-				F966BA5108F27A38005CB29B /* GetPixmap.3 */,
-				F966BA5208F27A38005CB29B /* GetRelief.3 */,
-				F966BA5308F27A38005CB29B /* GetRootCrd.3 */,
-				F966BA5408F27A38005CB29B /* GetScroll.3 */,
-				F966BA5508F27A38005CB29B /* GetSelect.3 */,
-				F966BA5608F27A38005CB29B /* GetUid.3 */,
-				F966BA5708F27A38005CB29B /* GetVisual.3 */,
-				F966BA5808F27A38005CB29B /* GetVRoot.3 */,
-				F966BA5908F27A38005CB29B /* Grab.3 */,
-				F966BA5A08F27A38005CB29B /* grab.n */,
-				F966BA5B08F27A38005CB29B /* grid.n */,
-				F966BA5C08F27A38005CB29B /* HandleEvent.3 */,
-				F966BA5D08F27A38005CB29B /* HWNDToWindow.3 */,
-				F966BA5E08F27A38005CB29B /* IdToWindow.3 */,
-				F966BA5F08F27A38005CB29B /* image.n */,
-				F966BA6008F27A38005CB29B /* ImgChanged.3 */,
-				F966BA6108F27A38005CB29B /* Inactive.3 */,
-				F966BA6208F27A38005CB29B /* InternAtom.3 */,
-				F966BA6308F27A38005CB29B /* keysyms.n */,
-				F966BA6408F27A38005CB29B /* label.n */,
-				F966BA6508F27A38005CB29B /* labelframe.n */,
-				F966BA6608F27A38005CB29B /* listbox.n */,
-				F966BA6708F27A38005CB29B /* loadTk.n */,
-				F966BA6808F27A38005CB29B /* lower.n */,
-				F966BA6908F27A38005CB29B /* MainLoop.3 */,
-				F966BA6A08F27A38005CB29B /* MaintGeom.3 */,
-				F966BA6B08F27A38005CB29B /* MainWin.3 */,
-				F966BA6D08F27A38005CB29B /* ManageGeom.3 */,
-				F966BA6E08F27A38005CB29B /* MapWindow.3 */,
-				F966BA6F08F27A38005CB29B /* MeasureChar.3 */,
-				F966BA7008F27A38005CB29B /* menu.n */,
-				F966BA7108F27A38005CB29B /* menubar.n */,
-				F966BA7208F27A38005CB29B /* menubutton.n */,
-				F966BA7308F27A38005CB29B /* message.n */,
-				F966BA7408F27A38005CB29B /* messageBox.n */,
-				F966BA7508F27A38005CB29B /* MoveToplev.3 */,
-				F966BA7608F27A38005CB29B /* Name.3 */,
-				F966BA7708F27A38005CB29B /* NameOfImg.3 */,
-				F966BA7808F27A38005CB29B /* option.n */,
-				F966BA7908F27A38005CB29B /* optionMenu.n */,
-				F966BA7A08F27A38005CB29B /* options.n */,
-				F966BA7B08F27A38005CB29B /* OwnSelect.3 */,
-				F966BA7C08F27A38005CB29B /* pack-old.n */,
-				F966BA7D08F27A38005CB29B /* pack.n */,
-				F966BA7E08F27A38005CB29B /* palette.n */,
-				F966BA7F08F27A38005CB29B /* panedwindow.n */,
-				F966BA8008F27A38005CB29B /* ParseArgv.3 */,
-				F966BA8108F27A38005CB29B /* photo.n */,
-				F966BA8208F27A38005CB29B /* place.n */,
-				F966BA8308F27A38005CB29B /* popup.n */,
-				F966BA8408F27A38005CB29B /* QWinEvent.3 */,
-				F966BA8508F27A38005CB29B /* radiobutton.n */,
-				F966BA8608F27A38005CB29B /* raise.n */,
-				F966BA8708F27A38005CB29B /* Restack.3 */,
-				F966BA8808F27A38005CB29B /* RestrictEv.3 */,
-				F966BA8908F27A38005CB29B /* scale.n */,
-				F966BA8A08F27A38005CB29B /* scrollbar.n */,
-				F966BA8B08F27A38005CB29B /* selection.n */,
-				F966BA8C08F27A38005CB29B /* send.n */,
-				F966BA8D08F27A38005CB29B /* SetAppName.3 */,
-				F966BA8E08F27A38005CB29B /* SetCaret.3 */,
-				F966BA8F08F27A38005CB29B /* SetClass.3 */,
-				F966BA9008F27A38005CB29B /* SetClassProcs.3 */,
-				F966BA9108F27A38005CB29B /* SetGrid.3 */,
-				F966BA9208F27A38005CB29B /* SetOptions.3 */,
-				F966BA9308F27A38005CB29B /* SetVisual.3 */,
-				F966BA9408F27A38005CB29B /* spinbox.n */,
-				F966BA9508F27A38005CB29B /* StrictMotif.3 */,
-				F966BA9608F27A38005CB29B /* text.n */,
-				F966BA9708F27A38005CB29B /* TextLayout.3 */,
-				F966BA9808F27A38005CB29B /* tk.n */,
-				F966BA9908F27A38005CB29B /* tk4.0.ps */,
-				F966BA9A08F27A38005CB29B /* Tk_Init.3 */,
-				F966BA9B08F27A38005CB29B /* Tk_Main.3 */,
-				F966BA9C08F27A38005CB29B /* tkerror.n */,
-				F966BA9D08F27A38005CB29B /* TkInitStubs.3 */,
-				F966BA9E08F27A38005CB29B /* tkvars.n */,
-				F966BA9F08F27A38005CB29B /* tkwait.n */,
-				F966BAA008F27A38005CB29B /* toplevel.n */,
-				F968886B0AF788F6000797B5 /* ttk_button.n */,
-				F968886C0AF788F6000797B5 /* ttk_checkbutton.n */,
-				F968886D0AF788F6000797B5 /* ttk_combobox.n */,
-				F968886F0AF788F6000797B5 /* ttk_entry.n */,
-				F96888700AF788F6000797B5 /* ttk_frame.n */,
-				F96888710AF788F6000797B5 /* ttk_Geometry.3 */,
-				F96888720AF788F6000797B5 /* ttk_image.n */,
-				F96888730AF788F6000797B5 /* ttk_intro.n */,
-				F96888740AF788F6000797B5 /* ttk_label.n */,
-				F96888750AF788F6000797B5 /* ttk_labelframe.n */,
-				F96888760AF788F6000797B5 /* ttk_menubutton.n */,
-				F96888770AF788F6000797B5 /* ttk_notebook.n */,
-				F96888780AF788F6000797B5 /* ttk_panedwindow.n */,
-				F96888790AF788F6000797B5 /* ttk_progressbar.n */,
-				F968887A0AF788F6000797B5 /* ttk_radiobutton.n */,
-				F968887B0AF788F6000797B5 /* ttk_scrollbar.n */,
-				F968887C0AF788F6000797B5 /* ttk_separator.n */,
-				F968887D0AF788F6000797B5 /* ttk_sizegrip.n */,
-				F968887E0AF788F6000797B5 /* ttk_style.n */,
-				F968887F0AF788F6000797B5 /* ttk_Theme.3 */,
-				F96888800AF788F6000797B5 /* ttk_treeview.n */,
-				F96888810AF788F6000797B5 /* ttk_widget.n */,
-				F966BAA108F27A38005CB29B /* WindowId.3 */,
-				F966BAA208F27A38005CB29B /* winfo.n */,
-				F966BAA308F27A38005CB29B /* wish.1 */,
-				F966BAA408F27A38005CB29B /* wm.n */,
-			);
-			path = doc;
-			sourceTree = "<group>";
-		};
-		F966BAA508F27A38005CB29B /* generic */ = {
-			isa = PBXGroup;
-			children = (
-				F966BAA608F27A38005CB29B /* default.h */,
-				F966BAA708F27A38005CB29B /* ks_names.h */,
-				F966BAA908F27A39005CB29B /* README */,
-				F966BAAA08F27A39005CB29B /* tk.decls */,
-				F966BAAB08F27A39005CB29B /* tk.h */,
-				F966BAAC08F27A39005CB29B /* tk3d.c */,
-				F966BAAD08F27A39005CB29B /* tk3d.h */,
-				F966BAAE08F27A39005CB29B /* tkArgv.c */,
-				F966BAAF08F27A39005CB29B /* tkAtom.c */,
-				F966BAB008F27A39005CB29B /* tkBind.c */,
-				F966BAB108F27A39005CB29B /* tkBitmap.c */,
-				F9152B080EAF8A5000CD5C7B /* tkBusy.c */,
-				F966BAB208F27A39005CB29B /* tkButton.c */,
-				F966BAB308F27A39005CB29B /* tkButton.h */,
-				F966BAB408F27A39005CB29B /* tkCanvArc.c */,
-				F966BAB508F27A39005CB29B /* tkCanvas.c */,
-				F966BAB608F27A39005CB29B /* tkCanvas.h */,
-				F966BAB708F27A39005CB29B /* tkCanvBmap.c */,
-				F966BAB808F27A39005CB29B /* tkCanvImg.c */,
-				F966BAB908F27A39005CB29B /* tkCanvLine.c */,
-				F966BABA08F27A39005CB29B /* tkCanvPoly.c */,
-				F966BABB08F27A39005CB29B /* tkCanvPs.c */,
-				F966BABD08F27A39005CB29B /* tkCanvText.c */,
-				F966BABE08F27A39005CB29B /* tkCanvUtil.c */,
-				F966BABF08F27A39005CB29B /* tkCanvWind.c */,
-				F966BAC008F27A39005CB29B /* tkClipboard.c */,
-				F966BAC108F27A39005CB29B /* tkCmds.c */,
-				F966BAC208F27A39005CB29B /* tkColor.c */,
-				F966BAC308F27A39005CB29B /* tkColor.h */,
-				F966BAC408F27A39005CB29B /* tkConfig.c */,
-				F966BAC508F27A39005CB29B /* tkConsole.c */,
-				F966BAC608F27A39005CB29B /* tkCursor.c */,
-				F966BAC708F27A39005CB29B /* tkDecls.h */,
-				F966BAC808F27A39005CB29B /* tkEntry.c */,
-				F966BAC908F27A39005CB29B /* tkEntry.h */,
-				F966BACA08F27A39005CB29B /* tkError.c */,
-				F966BACB08F27A39005CB29B /* tkEvent.c */,
-				F966BACC08F27A39005CB29B /* tkFileFilter.c */,
-				F966BACD08F27A39005CB29B /* tkFileFilter.h */,
-				F966BACE08F27A39005CB29B /* tkFocus.c */,
-				F966BACF08F27A39005CB29B /* tkFont.c */,
-				F966BAD008F27A39005CB29B /* tkFont.h */,
-				F966BAD108F27A39005CB29B /* tkFrame.c */,
-				F966BAD208F27A39005CB29B /* tkGC.c */,
-				F966BAD308F27A39005CB29B /* tkGeometry.c */,
-				F966BAD408F27A39005CB29B /* tkGet.c */,
-				F966BAD508F27A39005CB29B /* tkGrab.c */,
-				F966BAD608F27A39005CB29B /* tkGrid.c */,
-				F966BAD708F27A39005CB29B /* tkImage.c */,
-				F966BAD808F27A39005CB29B /* tkImgBmap.c */,
-				F966BAD908F27A39005CB29B /* tkImgGIF.c */,
-				F92EE8BE0E62F846001A6E80 /* tkImgPhInstance.c */,
-				F966BADA08F27A39005CB29B /* tkImgPhoto.c */,
-				F966BADB08F27A39005CB29B /* tkImgPPM.c */,
-				F966BADC08F27A39005CB29B /* tkImgUtil.c */,
-				F966BADE08F27A39005CB29B /* tkInt.decls */,
-				F966BADF08F27A39005CB29B /* tkInt.h */,
-				F966BAE108F27A39005CB29B /* tkIntDecls.h */,
-				F966BAE208F27A39005CB29B /* tkIntPlatDecls.h */,
-				F966BAE308F27A39005CB29B /* tkIntXlibDecls.h */,
-				F966BAE408F27A39005CB29B /* tkListbox.c */,
-				F966BAE508F27A39005CB29B /* tkMacWinMenu.c */,
-				F966BAE608F27A39005CB29B /* tkMain.c */,
-				F966BAE708F27A39005CB29B /* tkMenu.c */,
-				F966BAE808F27A39005CB29B /* tkMenu.h */,
-				F966BAE908F27A39005CB29B /* tkMenubutton.c */,
-				F966BAEA08F27A39005CB29B /* tkMenubutton.h */,
-				F966BAEB08F27A39005CB29B /* tkMenuDraw.c */,
-				F966BAEC08F27A39005CB29B /* tkMessage.c */,
-				F966BAED08F27A39005CB29B /* tkObj.c */,
-				F966BAEE08F27A39005CB29B /* tkOldConfig.c */,
-				F966BAEF08F27A39005CB29B /* tkOption.c */,
-				F966BAF008F27A39005CB29B /* tkPack.c */,
-				F966BAF108F27A39005CB29B /* tkPanedWindow.c */,
-				F966BAF208F27A39005CB29B /* tkPlace.c */,
-				F966BAF308F27A39005CB29B /* tkPlatDecls.h */,
-				F966BAF408F27A39005CB29B /* tkPointer.c */,
-				F966BAF508F27A39005CB29B /* tkPort.h */,
-				F966BAF608F27A39005CB29B /* tkRectOval.c */,
-				F966BAF708F27A39005CB29B /* tkScale.c */,
-				F966BAF808F27A39005CB29B /* tkScale.h */,
-				F966BAF908F27A39005CB29B /* tkScrollbar.c */,
-				F966BAFA08F27A39005CB29B /* tkScrollbar.h */,
-				F966BAFB08F27A39005CB29B /* tkSelect.c */,
-				F966BAFC08F27A39005CB29B /* tkSelect.h */,
-				F966BAFD08F27A39005CB29B /* tkSquare.c */,
-				F966BAFE08F27A39005CB29B /* tkOldTest.c */,
-				F966BAFF08F27A39005CB29B /* tkStubInit.c */,
-				F966BB0008F27A39005CB29B /* tkStubLib.c */,
-				F966BB0108F27A39005CB29B /* tkStyle.c */,
-				F966BB0208F27A39005CB29B /* tkTest.c */,
-				F966BB0308F27A39005CB29B /* tkText.c */,
-				F966BB0408F27A39005CB29B /* tkText.h */,
-				F966BB0508F27A39005CB29B /* tkTextBTree.c */,
-				F966BB0608F27A39005CB29B /* tkTextDisp.c */,
-				F966BB0808F27A39005CB29B /* tkTextImage.c */,
-				F966BB0908F27A39005CB29B /* tkTextIndex.c */,
-				F966BB0A08F27A39005CB29B /* tkTextMark.c */,
-				F966BB0B08F27A39005CB29B /* tkTextTag.c */,
-				F966BB0C08F27A39005CB29B /* tkTextWind.c */,
-				F966BB0D08F27A39005CB29B /* tkTrig.c */,
-				F966BB0E08F27A39005CB29B /* tkUndo.c */,
-				F966BB0F08F27A39005CB29B /* tkUndo.h */,
-				F966BB1008F27A39005CB29B /* tkUtil.c */,
-				F966BB1108F27A39005CB29B /* tkVisual.c */,
-				F966BB1208F27A39005CB29B /* tkWindow.c */,
-				F96887DF0AF786D5000797B5 /* ttk */,
-			);
-			path = generic;
-			sourceTree = "<group>";
-		};
-		F966BB1308F27A39005CB29B /* library */ = {
-			isa = PBXGroup;
-			children = (
-				F966BB1408F27A39005CB29B /* bgerror.tcl */,
-				F966BB1508F27A39005CB29B /* button.tcl */,
-				F966BB1608F27A39005CB29B /* choosedir.tcl */,
-				F966BB1708F27A39005CB29B /* clrpick.tcl */,
-				F966BB1808F27A39005CB29B /* comdlg.tcl */,
-				F966BB1908F27A39005CB29B /* console.tcl */,
-				F966BB1A08F27A39005CB29B /* demos */,
-				F966BB6208F27A3A005CB29B /* dialog.tcl */,
-				F966BB6308F27A3A005CB29B /* entry.tcl */,
-				F966BB6408F27A3A005CB29B /* focus.tcl */,
-				F99388380EE0114B0065FE6B /* fontchooser.tcl */,
-				F966BB7308F27A3A005CB29B /* listbox.tcl */,
-				F966BB7408F27A3A005CB29B /* menu.tcl */,
-				F966BB7508F27A3A005CB29B /* mkpsenc.tcl */,
-				F966BB7608F27A3A005CB29B /* msgbox.tcl */,
-				F966BB8608F27A3A005CB29B /* obsolete.tcl */,
-				F966BB8708F27A3A005CB29B /* optMenu.tcl */,
-				F966BB8808F27A3A005CB29B /* palette.tcl */,
-				F966BB8908F27A3B005CB29B /* panedwindow.tcl */,
-				F966BB8B08F27A3B005CB29B /* safetk.tcl */,
-				F966BB8C08F27A3B005CB29B /* scale.tcl */,
-				F966BB8D08F27A3B005CB29B /* scrlbar.tcl */,
-				F966BB8E08F27A3B005CB29B /* spinbox.tcl */,
-				F966BB8F08F27A3B005CB29B /* tclIndex */,
-				F966BB9008F27A3B005CB29B /* tearoff.tcl */,
-				F966BB9108F27A3B005CB29B /* text.tcl */,
-				F966BB9208F27A3B005CB29B /* tk.tcl */,
-				F966BB9308F27A3B005CB29B /* tkfbox.tcl */,
-				F96888360AF787B3000797B5 /* ttk */,
-				F966BB9408F27A3B005CB29B /* unsupported.tcl */,
-				F966BB9508F27A3B005CB29B /* xmfbox.tcl */,
-			);
-			path = library;
-			sourceTree = "<group>";
-		};
-		F966BB1A08F27A39005CB29B /* demos */ = {
-			isa = PBXGroup;
-			children = (
-				F966BB1B08F27A39005CB29B /* anilabel.tcl */,
-				F966BB1C08F27A39005CB29B /* aniwave.tcl */,
-				F966BB1D08F27A39005CB29B /* arrow.tcl */,
-				F966BB1E08F27A39005CB29B /* bind.tcl */,
-				F966BB1F08F27A39005CB29B /* bitmap.tcl */,
-				F966BB2008F27A39005CB29B /* browse */,
-				F966BB2108F27A39005CB29B /* button.tcl */,
-				F966BB2208F27A39005CB29B /* check.tcl */,
-				F966BB2308F27A39005CB29B /* clrpick.tcl */,
-				F966BB2408F27A39005CB29B /* colors.tcl */,
-				F936FCDB0CCD984600716967 /* combo.tcl */,
-				F966BB2508F27A39005CB29B /* cscroll.tcl */,
-				F966BB2608F27A39005CB29B /* ctext.tcl */,
-				F966BB2708F27A39005CB29B /* dialog1.tcl */,
-				F966BB2808F27A39005CB29B /* dialog2.tcl */,
-				F966BB2A08F27A39005CB29B /* entry1.tcl */,
-				F966BB2B08F27A39005CB29B /* entry2.tcl */,
-				F966BB2C08F27A39005CB29B /* entry3.tcl */,
-				F966BB2D08F27A39005CB29B /* filebox.tcl */,
-				F966BB2E08F27A39005CB29B /* floor.tcl */,
-				F91543270EF201A90032D1E8 /* fontchoose.tcl */,
-				F966BB2F08F27A39005CB29B /* form.tcl */,
-				F966BB3008F27A39005CB29B /* goldberg.tcl */,
-				F966BB3108F27A39005CB29B /* hello */,
-				F966BB3208F27A39005CB29B /* hscale.tcl */,
-				F966BB3308F27A39005CB29B /* icon.tcl */,
-				F966BB3408F27A39005CB29B /* image1.tcl */,
-				F966BB3508F27A39005CB29B /* image2.tcl */,
-				F966BB4208F27A3A005CB29B /* items.tcl */,
-				F966BB4308F27A3A005CB29B /* ixset */,
-				F92240290D7C620F005EC715 /* knightstour.tcl */,
-				F966BB4408F27A3A005CB29B /* label.tcl */,
-				F966BB4508F27A3A005CB29B /* labelframe.tcl */,
-				F9D1360A0CDC252C00DBE0B5 /* mclist.tcl */,
-				F966BB4608F27A3A005CB29B /* menu.tcl */,
-				F966BB4708F27A3A005CB29B /* menubu.tcl */,
-				F966BB4808F27A3A005CB29B /* msgbox.tcl */,
-				F966BB4A08F27A3A005CB29B /* paned1.tcl */,
-				F966BB4B08F27A3A005CB29B /* paned2.tcl */,
-				F966BB4C08F27A3A005CB29B /* pendulum.tcl */,
-				F966BB4D08F27A3A005CB29B /* plot.tcl */,
-				F966BB4E08F27A3A005CB29B /* puzzle.tcl */,
-				F966BB4F08F27A3A005CB29B /* radio.tcl */,
-				F966BB5008F27A3A005CB29B /* README */,
-				F966BB5108F27A3A005CB29B /* rmt */,
-				F966BB5208F27A3A005CB29B /* rolodex */,
-				F966BB5308F27A3A005CB29B /* ruler.tcl */,
-				F966BB5408F27A3A005CB29B /* sayings.tcl */,
-				F966BB5508F27A3A005CB29B /* search.tcl */,
-				F966BB5608F27A3A005CB29B /* spin.tcl */,
-				F966BB5708F27A3A005CB29B /* square */,
-				F966BB5808F27A3A005CB29B /* states.tcl */,
-				F966BB5908F27A3A005CB29B /* style.tcl */,
-				F966BB5A08F27A3A005CB29B /* tclIndex */,
-				F966BB5B08F27A3A005CB29B /* tcolor */,
-				F966BB5C08F27A3A005CB29B /* text.tcl */,
-				F9099B8A0CC67D30005A9580 /* textpeer.tcl */,
-				F966BB5D08F27A3A005CB29B /* timer */,
-				F936FCD90CCD984600716967 /* toolbar.tcl */,
-				F936FCD80CCD984600716967 /* tree.tcl */,
-				F9099B8B0CC67D3E005A9580 /* ttkbut.tcl */,
-				F9F4EFDD0CC7B3CB00378A27 /* ttkmenu.tcl */,
-				F936FCDA0CCD984600716967 /* ttknote.tcl */,
-				F9F4EFDC0CC7B3CA00378A27 /* ttkpane.tcl */,
-				F936FCD70CCD984500716967 /* ttkprogress.tcl */,
-				F966BB5E08F27A3A005CB29B /* twind.tcl */,
-				F966BB5F08F27A3A005CB29B /* unicodeout.tcl */,
-				F966BB6008F27A3A005CB29B /* vscale.tcl */,
-				F966BB6108F27A3A005CB29B /* widget */,
-			);
-			path = demos;
-			sourceTree = "<group>";
-		};
-		F966BB9708F27A3B005CB29B /* carbon */ = {
-			isa = PBXGroup;
-			children = (
-				F966BBBA08F27A3B005CB29B /* configure.ac */,
-				F966BBBB08F27A3B005CB29B /* GNUmakefile */,
-				F966BBBE08F27A3B005CB29B /* README */,
-				F966BBC008F27A3B005CB29B /* Tk-Info.plist.in */,
-				F966BBC108F27A3B005CB29B /* tkAboutDlg.r */,
-				F966BBC208F27A3B005CB29B /* tkMacOSX.h */,
-				F966BBC408F27A3B005CB29B /* tkMacOSXAETE.r */,
-				F966BBC508F27A3B005CB29B /* tkMacOSXBitmap.c */,
-				F966BBC608F27A3B005CB29B /* tkMacOSXButton.c */,
-				F966BBC708F27A3B005CB29B /* tkMacOSXCarbonEvents.c */,
-				F966BBC808F27A3B005CB29B /* tkMacOSXClipboard.c */,
-				F966BBC908F27A3B005CB29B /* tkMacOSXColor.c */,
-				F966BBCA08F27A3B005CB29B /* tkMacOSXConfig.c */,
-				F966BBCB08F27A3B005CB29B /* tkMacOSXCursor.c */,
-				F966BBCC08F27A3B005CB29B /* tkMacOSXCursors.r */,
-				F966BBCD08F27A3B005CB29B /* tkMacOSXDebug.c */,
-				F966BBCE08F27A3B005CB29B /* tkMacOSXDebug.h */,
-				F966BBCF08F27A3B005CB29B /* tkMacOSXDefault.h */,
-				F966BBD008F27A3B005CB29B /* tkMacOSXDialog.c */,
-				F966BBD108F27A3B005CB29B /* tkMacOSXDraw.c */,
-				F966BBD208F27A3B005CB29B /* tkMacOSXEmbed.c */,
-				F966BBD308F27A3B005CB29B /* tkMacOSXEntry.c */,
-				F966BBD408F27A3B005CB29B /* tkMacOSXEvent.c */,
-				F966BBD508F27A3B005CB29B /* tkMacOSXEvent.h */,
-				F966BBD608F27A3B005CB29B /* tkMacOSXFont.c */,
-				F93E5EFD09CF8711008FA367 /* tkMacOSXFont.h */,
-				F966BBD708F27A3B005CB29B /* tkMacOSXHLEvents.c */,
-				F966BBD808F27A3B005CB29B /* tkMacOSXInit.c */,
-				F966BBDA08F27A3B005CB29B /* tkMacOSXInt.h */,
-				F966BBDB08F27A3B005CB29B /* tkMacOSXKeyboard.c */,
-				F966BBDC08F27A3B005CB29B /* tkMacOSXKeyEvent.c */,
-				F966BBDD08F27A3B005CB29B /* tkMacOSXMenu.c */,
-				F966BBE008F27A3B005CB29B /* tkMacOSXMenubutton.c */,
-				F966BBE108F27A3B005CB29B /* tkMacOSXMenus.c */,
-				F966BBE208F27A3B005CB29B /* tkMacOSXMouseEvent.c */,
-				F966BBE308F27A3B005CB29B /* tkMacOSXNotify.c */,
-				F966BBEA08F27A3C005CB29B /* tkMacOSXPort.h */,
-				F976F6A70C325FB6005066D9 /* tkMacOSXPrivate.h */,
-				F966BBEB08F27A3C005CB29B /* tkMacOSXRegion.c */,
-				F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */,
-				F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */,
-				F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */,
-				F966BBEF08F27A3C005CB29B /* tkMacOSXSubwindows.c */,
-				F966BBF008F27A3C005CB29B /* tkMacOSXTest.c */,
-				F966BBF108F27A3C005CB29B /* tkMacOSXWindowEvent.c */,
-				F966BBF208F27A3C005CB29B /* tkMacOSXWm.c */,
-				F966BBF308F27A3C005CB29B /* tkMacOSXWm.h */,
-				F966BBF408F27A3C005CB29B /* tkMacOSXXCursors.r */,
-				F966BBF508F27A3C005CB29B /* tkMacOSXXStubs.c */,
-				F96888840AF78938000797B5 /* ttkMacOSXTheme.c */,
-				F966BBF808F27A3C005CB29B /* Wish.icns */,
-				F966BBF708F27A3C005CB29B /* Wish-Info.plist.in */,
-				F97AE7F10B65C1E900310EA2 /* Wish-Common.xcconfig */,
-				F97AE8330B65C87F00310EA2 /* Wish-Debug.xcconfig */,
-				F97AE82B0B65C69B00310EA2 /* Wish-Release.xcconfig */,
-			);
-			path = carbon;
-			sourceTree = "<group>";
-		};
-		F966BC0408F27A3C005CB29B /* tests */ = {
-			isa = PBXGroup;
-			children = (
-				F966BC0508F27A3C005CB29B /* all.tcl */,
-				F966BC0608F27A3C005CB29B /* arc.tcl */,
-				F966BC0708F27A3C005CB29B /* bell.test */,
-				F966BC0808F27A3C005CB29B /* bevel.tcl */,
-				F966BC0908F27A3C005CB29B /* bgerror.test */,
-				F966BC0A08F27A3C005CB29B /* bind.test */,
-				F966BC0B08F27A3C005CB29B /* bitmap.test */,
-				F966BC0C08F27A3C005CB29B /* border.test */,
-				F966BC0D08F27A3C005CB29B /* bugs.tcl */,
-				F966BC0E08F27A3C005CB29B /* butGeom.tcl */,
-				F966BC0F08F27A3C005CB29B /* butGeom2.tcl */,
-				F966BC1008F27A3C005CB29B /* button.test */,
-				F966BC1108F27A3C005CB29B /* canvas.test */,
-				F966BC1208F27A3C005CB29B /* canvImg.test */,
-				F966BC1308F27A3C005CB29B /* canvPs.test */,
-				F966BC1408F27A3C005CB29B /* canvPsArc.tcl */,
-				F966BC1508F27A3C005CB29B /* canvPsBmap.tcl */,
-				F966BC1608F27A3C005CB29B /* canvPsGrph.tcl */,
-				F966BC1708F27A3C005CB29B /* canvPsImg.tcl */,
-				F966BC1808F27A3C005CB29B /* canvPsText.tcl */,
-				F966BC1908F27A3C005CB29B /* canvRect.test */,
-				F966BC1A08F27A3C005CB29B /* canvText.test */,
-				F966BC1B08F27A3C005CB29B /* canvWind.test */,
-				F966BC1C08F27A3C005CB29B /* choosedir.test */,
-				F966BC1D08F27A3C005CB29B /* clipboard.test */,
-				F966BC1E08F27A3C005CB29B /* clrpick.test */,
-				F966BC1F08F27A3C005CB29B /* cmap.tcl */,
-				F966BC2008F27A3C005CB29B /* cmds.test */,
-				F966BC2108F27A3C005CB29B /* color.test */,
-				F966BC2208F27A3C005CB29B /* config.test */,
-				F966BC2308F27A3C005CB29B /* constraints.tcl */,
-				F966BC2408F27A3C005CB29B /* cursor.test */,
-				F966BC2508F27A3C005CB29B /* dialog.test */,
-				F966BC2608F27A3C005CB29B /* embed.test */,
-				F966BC2708F27A3C005CB29B /* entry.test */,
-				F966BC2808F27A3C005CB29B /* event.test */,
-				F966BC2908F27A3C005CB29B /* filebox.test */,
-				F966BC2A08F27A3C005CB29B /* focus.test */,
-				F966BC2B08F27A3C005CB29B /* focusTcl.test */,
-				F966BC2C08F27A3C005CB29B /* font.test */,
-				F99388950EE02D980065FE6B /* fontchooser.test */,
-				F966BC2D08F27A3C005CB29B /* frame.test */,
-				F966BC2E08F27A3C005CB29B /* geometry.test */,
-				F966BC2F08F27A3C005CB29B /* get.test */,
-				F966BC3008F27A3C005CB29B /* grab.test */,
-				F966BC3108F27A3C005CB29B /* grid.test */,
-				F966BC3308F27A3C005CB29B /* image.test */,
-				F966BC3408F27A3C005CB29B /* imgBmap.test */,
-				F966BC3508F27A3C005CB29B /* imgPhoto.test */,
-				F966BC3608F27A3C005CB29B /* imgPPM.test */,
-				F966BC3708F27A3C005CB29B /* listbox.test */,
-				F966BC3808F27A3C005CB29B /* main.test */,
-				F966BC3908F27A3C005CB29B /* menu.test */,
-				F966BC3A08F27A3C005CB29B /* menubut.test */,
-				F966BC3B08F27A3C005CB29B /* menuDraw.test */,
-				F966BC3C08F27A3C005CB29B /* message.test */,
-				F966BC3D08F27A3C005CB29B /* msgbox.test */,
-				F966BC3E08F27A3C005CB29B /* obj.test */,
-				F966BC3F08F27A3C005CB29B /* oldpack.test */,
-				F966BC4008F27A3C005CB29B /* option.file1 */,
-				F966BC4108F27A3C005CB29B /* option.file2 */,
-				F966BC4208F27A3C005CB29B /* option.test */,
-				F966BC4308F27A3C005CB29B /* pack.test */,
-				F966BC4408F27A3C005CB29B /* panedwindow.test */,
-				F966BC4508F27A3D005CB29B /* place.test */,
-				F966BC4608F27A3D005CB29B /* raise.test */,
-				F966BC4708F27A3D005CB29B /* README */,
-				F966BC4808F27A3D005CB29B /* safe.test */,
-				F966BC4908F27A3D005CB29B /* scale.test */,
-				F966BC4A08F27A3D005CB29B /* scrollbar.test */,
-				F966BC4B08F27A3D005CB29B /* select.test */,
-				F966BC4C08F27A3D005CB29B /* send.test */,
-				F966BC4D08F27A3D005CB29B /* spinbox.test */,
-				F966BC4E08F27A3D005CB29B /* text.test */,
-				F966BC4F08F27A3D005CB29B /* textBTree.test */,
-				F966BC5008F27A3D005CB29B /* textDisp.test */,
-				F966BC5108F27A3D005CB29B /* textImage.test */,
-				F966BC5208F27A3D005CB29B /* textIndex.test */,
-				F966BC5308F27A3D005CB29B /* textMark.test */,
-				F966BC5408F27A3D005CB29B /* textTag.test */,
-				F966BC5508F27A3D005CB29B /* textWind.test */,
-				F966BC5608F27A3D005CB29B /* tk.test */,
-				F96888530AF7880C000797B5 /* ttk */,
-				F966BC5708F27A3D005CB29B /* unixButton.test */,
-				F966BC5808F27A3D005CB29B /* unixEmbed.test */,
-				F966BC5908F27A3D005CB29B /* unixFont.test */,
-				F966BC5A08F27A3D005CB29B /* unixMenu.test */,
-				F966BC5B08F27A3D005CB29B /* unixSelect.test */,
-				F966BC5C08F27A3D005CB29B /* unixWm.test */,
-				F966BC5D08F27A3D005CB29B /* util.test */,
-				F966BC5E08F27A3D005CB29B /* visual.test */,
-				F966BC5F08F27A3D005CB29B /* visual_bb.test */,
-				F966BC6008F27A3D005CB29B /* winButton.test */,
-				F966BC6108F27A3D005CB29B /* winClipboard.test */,
-				F966BC6208F27A3D005CB29B /* winDialog.test */,
-				F966BC6308F27A3D005CB29B /* window.test */,
-				F966BC6408F27A3D005CB29B /* winfo.test */,
-				F966BC6508F27A3D005CB29B /* winFont.test */,
-				F966BC6608F27A3D005CB29B /* winMenu.test */,
-				F966BC6708F27A3D005CB29B /* winSend.test */,
-				F966BC6808F27A3D005CB29B /* winWm.test */,
-				F966BC6908F27A3D005CB29B /* wm.test */,
-				F966BC6A08F27A3D005CB29B /* xmfbox.test */,
-			);
-			path = tests;
-			sourceTree = "<group>";
-		};
-		F966BC6B08F27A3D005CB29B /* unix */ = {
-			isa = PBXGroup;
-			children = (
-				F966BC6C08F27A3D005CB29B /* aclocal.m4 */,
-				F966BC6D08F27A3D005CB29B /* configure */,
-				F966BC6E08F27A3D005CB29B /* configure.in */,
-				F966BC6F08F27A3D005CB29B /* install-sh */,
-				F966BC7008F27A3D005CB29B /* installManPage */,
-				F966BC7108F27A3D005CB29B /* Makefile.in */,
-				F966BC7208F27A3D005CB29B /* README */,
-				F966BC7308F27A3D005CB29B /* tcl.m4 */,
-				F966BC7408F27A3D005CB29B /* tk.spec */,
-				F966BC7508F27A3D005CB29B /* tkAppInit.c */,
-				F966BC7608F27A3D005CB29B /* tkConfig.h.in */,
-				F966BC7708F27A3D005CB29B /* tkConfig.sh.in */,
-				F966BC7808F27A3D005CB29B /* tkUnix.c */,
-				F966BC7908F27A3D005CB29B /* tkUnix3d.c */,
-				F966BC7A08F27A3D005CB29B /* tkUnixButton.c */,
-				F966BC7B08F27A3D005CB29B /* tkUnixColor.c */,
-				F966BC7C08F27A3D005CB29B /* tkUnixConfig.c */,
-				F966BC7D08F27A3D005CB29B /* tkUnixCursor.c */,
-				F966BC7E08F27A3D005CB29B /* tkUnixDefault.h */,
-				F966BC7F08F27A3D005CB29B /* tkUnixDialog.c */,
-				F966BC8008F27A3D005CB29B /* tkUnixDraw.c */,
-				F966BC8108F27A3D005CB29B /* tkUnixEmbed.c */,
-				F966BC8208F27A3D005CB29B /* tkUnixEvent.c */,
-				F966BC8308F27A3D005CB29B /* tkUnixFocus.c */,
-				F966BC8408F27A3D005CB29B /* tkUnixFont.c */,
-				F966BC8508F27A3D005CB29B /* tkUnixInit.c */,
-				F966BC8608F27A3D005CB29B /* tkUnixInt.h */,
-				F966BC8708F27A3D005CB29B /* tkUnixKey.c */,
-				F966BC8808F27A3D005CB29B /* tkUnixMenu.c */,
-				F966BC8908F27A3D005CB29B /* tkUnixMenubu.c */,
-				F966BC8A08F27A3D005CB29B /* tkUnixPort.h */,
-				F966BC8B08F27A3D005CB29B /* tkUnixRFont.c */,
-				F966BC8C08F27A3D005CB29B /* tkUnixScale.c */,
-				F966BC8D08F27A3D005CB29B /* tkUnixScrlbr.c */,
-				F966BC8E08F27A3D005CB29B /* tkUnixSelect.c */,
-				F966BC8F08F27A3D005CB29B /* tkUnixSend.c */,
-				F966BC9008F27A3D005CB29B /* tkUnixWm.c */,
-				F966BC9108F27A3D005CB29B /* tkUnixXId.c */,
-			);
-			path = unix;
-			sourceTree = "<group>";
-		};
-		F966BC9208F27A3D005CB29B /* win */ = {
-			isa = PBXGroup;
-			children = (
-				F966BC9408F27A3D005CB29B /* aclocal.m4 */,
-				F966BC9508F27A3D005CB29B /* buildall.vc.bat */,
-				F966BC9608F27A3E005CB29B /* configure */,
-				F966BC9708F27A3E005CB29B /* configure.in */,
-				F966BC9808F27A3E005CB29B /* makefile.bc */,
-				F966BC9908F27A3E005CB29B /* Makefile.in */,
-				F966BC9A08F27A3E005CB29B /* makefile.vc */,
-				F966BC9B08F27A3E005CB29B /* mkd.bat */,
-				F966BC9C08F27A3E005CB29B /* nmakehlp.c */,
-				F966BC9D08F27A3E005CB29B /* rc */,
-				F966BCF308F27A3E005CB29B /* README */,
-				F966BCF408F27A3E005CB29B /* rmd.bat */,
-				F966BCF508F27A3F005CB29B /* rules.vc */,
-				F966BCF608F27A3F005CB29B /* stubs.c */,
-				F966BCF708F27A3F005CB29B /* tcl.m4 */,
-				F966BCF808F27A3F005CB29B /* tkConfig.sh.in */,
-				F966BCF908F27A3F005CB29B /* tkWin.h */,
-				F966BCFA08F27A3F005CB29B /* tkWin32Dll.c */,
-				F966BCFB08F27A3F005CB29B /* tkWin3d.c */,
-				F966BCFC08F27A3F005CB29B /* tkWinButton.c */,
-				F966BCFD08F27A3F005CB29B /* tkWinClipboard.c */,
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-				F96D3E7008F272A6004A47F5 /* man.macros */,
-				F96D3E7108F272A6004A47F5 /* mathfunc.n */,
-				F96D3E7208F272A6004A47F5 /* memory.n */,
-				F93599D40DF1F91900E04F67 /* Method.3 */,
-				F96D3E7308F272A6004A47F5 /* msgcat.n */,
-				F93599D50DF1F93700E04F67 /* my.n */,
-				F96D3E7408F272A6004A47F5 /* Namespace.3 */,
-				F96D3E7508F272A6004A47F5 /* namespace.n */,
-				F93599D60DF1F95000E04F67 /* next.n */,
-				F96D3E7608F272A6004A47F5 /* Notifier.3 */,
-				F96D3E7708F272A6004A47F5 /* Object.3 */,
-				F93599D70DF1F96800E04F67 /* object.n */,
-				F96D3E7808F272A6004A47F5 /* ObjectType.3 */,
-				F96D3E7908F272A6004A47F5 /* open.n */,
-				F96D3E7A08F272A6004A47F5 /* OpenFileChnl.3 */,
-				F96D3E7B08F272A6004A47F5 /* OpenTcp.3 */,
-				F96D3E7C08F272A6004A47F5 /* package.n */,
-				F96D3E7D08F272A6004A47F5 /* packagens.n */,
-				F96D3E7E08F272A6004A47F5 /* Panic.3 */,
-				F96D3E7F08F272A6004A47F5 /* ParseCmd.3 */,
-				F96D3E8008F272A6004A47F5 /* pid.n */,
-				F96D3E8108F272A6004A47F5 /* pkgMkIndex.n */,
-				F96D3E8208F272A6004A47F5 /* PkgRequire.3 */,
-				F9ECB1E10B26543C00A28025 /* platform_shell.n */,
-				F9ECB1E20B26543C00A28025 /* platform.n */,
-				F96D3E8308F272A6004A47F5 /* Preserve.3 */,
-				F96D3E8408F272A6004A47F5 /* PrintDbl.3 */,
-				F96D3E8508F272A6004A47F5 /* proc.n */,
-				F96D3E8608F272A6004A47F5 /* puts.n */,
-				F96D3E8708F272A6004A47F5 /* pwd.n */,
-				F96D3E8808F272A6004A47F5 /* re_syntax.n */,
-				F96D3E8908F272A6004A47F5 /* read.n */,
-				F96D3E8A08F272A6004A47F5 /* RecEvalObj.3 */,
-				F96D3E8B08F272A6004A47F5 /* RecordEval.3 */,
-				F96D3E8C08F272A6004A47F5 /* RegConfig.3 */,
-				F96D3E8D08F272A6004A47F5 /* RegExp.3 */,
-				F96D3E8E08F272A6004A47F5 /* regexp.n */,
-				F96D3E8F08F272A6004A47F5 /* registry.n */,
-				F96D3E9008F272A6004A47F5 /* regsub.n */,
-				F96D3E9108F272A6004A47F5 /* rename.n */,
-				F96D3E9208F272A6004A47F5 /* return.n */,
-				F96D3E9308F272A6004A47F5 /* safe.n */,
-				F96D3E9408F272A6004A47F5 /* SaveResult.3 */,
-				F96D3E9508F272A6004A47F5 /* scan.n */,
-				F96D3E9608F272A6004A47F5 /* seek.n */,
-				F93599D80DF1F98300E04F67 /* self.n */,
-				F96D3E9708F272A6004A47F5 /* set.n */,
-				F96D3E9808F272A6004A47F5 /* SetChanErr.3 */,
-				F96D3E9908F272A6004A47F5 /* SetErrno.3 */,
-				F96D3E9A08F272A6004A47F5 /* SetRecLmt.3 */,
-				F96D3E9B08F272A7004A47F5 /* SetResult.3 */,
-				F96D3E9C08F272A7004A47F5 /* SetVar.3 */,
-				F96D3E9D08F272A7004A47F5 /* Signal.3 */,
-				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
-				F96D3E9F08F272A7004A47F5 /* socket.n */,
-				F96D3EA008F272A7004A47F5 /* source.n */,
-				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
-				F96D3EA208F272A7004A47F5 /* split.n */,
-				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
-				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
-				F96D3EA508F272A7004A47F5 /* StaticPkg.3 */,
-				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
-				F96D3EA708F272A7004A47F5 /* string.n */,
-				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
-				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
-				F96D3EAA08F272A7004A47F5 /* subst.n */,
-				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
-				F96D3EAC08F272A7004A47F5 /* switch.n */,
-				F96D3EAD08F272A7004A47F5 /* Tcl.n */,
-				F99D61180EF5573A00BBFE01 /* TclZlib.3 */,
-				F96D3EAE08F272A7004A47F5 /* Tcl_Main.3 */,
-				F96D3EAF08F272A7004A47F5 /* TCL_MEM_DEBUG.3 */,
-				F96D3EB008F272A7004A47F5 /* tclsh.1 */,
-				F96D3EB108F272A7004A47F5 /* tcltest.n */,
-				F96D3EB208F272A7004A47F5 /* tclvars.n */,
-				F96D3EB308F272A7004A47F5 /* tell.n */,
-				F96D3EB408F272A7004A47F5 /* Thread.3 */,
-				F9183E640EFC80CD0030B814 /* throw.n */,
-				F96D3EB508F272A7004A47F5 /* time.n */,
-				F96D3EB608F272A7004A47F5 /* tm.n */,
-				F96D3EB708F272A7004A47F5 /* ToUpper.3 */,
-				F96D3EB808F272A7004A47F5 /* trace.n */,
-				F96D3EB908F272A7004A47F5 /* TraceCmd.3 */,
-				F96D3EBA08F272A7004A47F5 /* TraceVar.3 */,
-				F96D3EBB08F272A7004A47F5 /* Translate.3 */,
-				F9183E650EFC80D70030B814 /* try.n */,
-				F96D3EBC08F272A7004A47F5 /* UniCharIsAlpha.3 */,
-				F96D3EBD08F272A7004A47F5 /* unknown.n */,
-				F96D3EBE08F272A7004A47F5 /* unload.n */,
-				F96D3EBF08F272A7004A47F5 /* unset.n */,
-				F96D3EC008F272A7004A47F5 /* update.n */,
-				F96D3EC108F272A7004A47F5 /* uplevel.n */,
-				F96D3EC208F272A7004A47F5 /* UpVar.3 */,
-				F96D3EC308F272A7004A47F5 /* upvar.n */,
-				F96D3EC408F272A7004A47F5 /* Utf.3 */,
-				F96D3EC508F272A7004A47F5 /* variable.n */,
-				F96D3EC608F272A7004A47F5 /* vwait.n */,
-				F96D3EC708F272A7004A47F5 /* while.n */,
-				F96D3EC808F272A7004A47F5 /* WrongNumArgs.3 */,
-				F915432D0EF201EE0032D1E8 /* zlib.n */,
-			);
-			path = doc;
-			sourceTree = "<group>";
-		};
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-			isa = PBXGroup;
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-				F96D3ECA08F272A7004A47F5 /* README */,
-				F96D3ECB08F272A7004A47F5 /* regc_color.c */,
-				F96D3ECC08F272A7004A47F5 /* regc_cvec.c */,
-				F96D3ECD08F272A7004A47F5 /* regc_lex.c */,
-				F96D3ECE08F272A7004A47F5 /* regc_locale.c */,
-				F96D3ECF08F272A7004A47F5 /* regc_nfa.c */,
-				F96D3ED008F272A7004A47F5 /* regcomp.c */,
-				F96D3ED108F272A7004A47F5 /* regcustom.h */,
-				F96D3ED208F272A7004A47F5 /* rege_dfa.c */,
-				F96D3ED308F272A7004A47F5 /* regerror.c */,
-				F96D3ED408F272A7004A47F5 /* regerrs.h */,
-				F96D3ED508F272A7004A47F5 /* regex.h */,
-				F96D3ED608F272A7004A47F5 /* regexec.c */,
-				F96D3ED708F272A7004A47F5 /* regfree.c */,
-				F96D3ED808F272A7004A47F5 /* regfronts.c */,
-				F96D3ED908F272A7004A47F5 /* regguts.h */,
-				F96D3EDA08F272A7004A47F5 /* tcl.decls */,
-				F96D3EDB08F272A7004A47F5 /* tcl.h */,
-				F96D3EDC08F272A7004A47F5 /* tclAlloc.c */,
-				F96D3EDD08F272A7004A47F5 /* tclAsync.c */,
-				F96D3EDE08F272A7004A47F5 /* tclBasic.c */,
-				F96D3EDF08F272A7004A47F5 /* tclBinary.c */,
-				F96D3EE008F272A7004A47F5 /* tclCkalloc.c */,
-				F96D3EE108F272A7004A47F5 /* tclClock.c */,
-				F96D3EE208F272A7004A47F5 /* tclCmdAH.c */,
-				F96D3EE308F272A7004A47F5 /* tclCmdIL.c */,
-				F96D3EE408F272A7004A47F5 /* tclCmdMZ.c */,
-				F96D3EE508F272A7004A47F5 /* tclCompCmds.c */,
-				F96D3EE608F272A7004A47F5 /* tclCompExpr.c */,
-				F96D3EE708F272A7004A47F5 /* tclCompile.c */,
-				F96D3EE808F272A7004A47F5 /* tclCompile.h */,
-				F96D3EE908F272A7004A47F5 /* tclConfig.c */,
-				F96D3EEA08F272A7004A47F5 /* tclDate.c */,
-				F96D3EEB08F272A7004A47F5 /* tclDecls.h */,
-				F96D3EEC08F272A7004A47F5 /* tclDictObj.c */,
-				F96D3EED08F272A7004A47F5 /* tclEncoding.c */,
-				F96D3EEE08F272A7004A47F5 /* tclEnv.c */,
-				F96D3EEF08F272A7004A47F5 /* tclEvent.c */,
-				F96D3EF008F272A7004A47F5 /* tclExecute.c */,
-				F96D3EF108F272A7004A47F5 /* tclFCmd.c */,
-				F96D3EF208F272A7004A47F5 /* tclFileName.c */,
-				F96D3EF308F272A7004A47F5 /* tclFileSystem.h */,
-				F96D3EF408F272A7004A47F5 /* tclGet.c */,
-				F96D3EF508F272A7004A47F5 /* tclGetDate.y */,
-				F96D3EF608F272A7004A47F5 /* tclHash.c */,
-				F96D3EF708F272A7004A47F5 /* tclHistory.c */,
-				F96D3EF808F272A7004A47F5 /* tclIndexObj.c */,
-				F96D3EF908F272A7004A47F5 /* tclInt.decls */,
-				F96D3EFA08F272A7004A47F5 /* tclInt.h */,
-				F96D3EFB08F272A7004A47F5 /* tclIntDecls.h */,
-				F96D3EFC08F272A7004A47F5 /* tclInterp.c */,
-				F96D3EFD08F272A7004A47F5 /* tclIntPlatDecls.h */,
-				F96D3EFE08F272A7004A47F5 /* tclIO.c */,
-				F96D3EFF08F272A7004A47F5 /* tclIO.h */,
-				F96D3F0008F272A7004A47F5 /* tclIOCmd.c */,
-				F96D3F0108F272A7004A47F5 /* tclIOGT.c */,
-				F96D3F0208F272A7004A47F5 /* tclIORChan.c */,
-				F95D77E90DFD820D00A8BF6F /* tclIORTrans.c */,
-				F96D3F0308F272A7004A47F5 /* tclIOSock.c */,
-				F96D3F0408F272A7004A47F5 /* tclIOUtil.c */,
-				F96D3F0508F272A7004A47F5 /* tclLink.c */,
-				F96D3F0608F272A7004A47F5 /* tclListObj.c */,
-				F96D3F0708F272A7004A47F5 /* tclLiteral.c */,
-				F96D3F0808F272A7004A47F5 /* tclLoad.c */,
-				F96D3F0908F272A7004A47F5 /* tclLoadNone.c */,
-				F96D3F0A08F272A7004A47F5 /* tclMain.c */,
-				F96D3F0B08F272A7004A47F5 /* tclNamesp.c */,
-				F96D3F0C08F272A7004A47F5 /* tclNotify.c */,
-				F96D3F0D08F272A7004A47F5 /* tclObj.c */,
-				F93599B20DF1F75400E04F67 /* tclOO.c */,
-				F93599B40DF1F75900E04F67 /* tclOO.decls */,
-				F93599B50DF1F75D00E04F67 /* tclOO.h */,
-				F93599B60DF1F76100E04F67 /* tclOOBasic.c */,
-				F93599B80DF1F76600E04F67 /* tclOOCall.c */,
-				F93599BA0DF1F76A00E04F67 /* tclOODecls.h */,
-				F93599BB0DF1F77000E04F67 /* tclOODefineCmds.c */,
-				F93599BD0DF1F77400E04F67 /* tclOOInfo.c */,
-				F93599BF0DF1F77900E04F67 /* tclOOInt.h */,
-				F93599C00DF1F77D00E04F67 /* tclOOIntDecls.h */,
-				F93599C10DF1F78300E04F67 /* tclOOMethod.c */,
-				F93599C30DF1F78800E04F67 /* tclOOStubInit.c */,
-				F93599C50DF1F78D00E04F67 /* tclOOStubLib.c */,
-				F96D3F0E08F272A7004A47F5 /* tclPanic.c */,
-				F96D3F0F08F272A7004A47F5 /* tclParse.c */,
-				F96D3F1108F272A7004A47F5 /* tclPathObj.c */,
-				F96D3F1208F272A7004A47F5 /* tclPipe.c */,
-				F96D3F1308F272A7004A47F5 /* tclPkg.c */,
-				F96D3F1408F272A7004A47F5 /* tclPkgConfig.c */,
-				F96D3F1508F272A7004A47F5 /* tclPlatDecls.h */,
-				F96D3F1608F272A7004A47F5 /* tclPort.h */,
-				F96D3F1708F272A7004A47F5 /* tclPosixStr.c */,
-				F96D3F1808F272A7004A47F5 /* tclPreserve.c */,
-				F96D3F1908F272A7004A47F5 /* tclProc.c */,
-				F96D3F1A08F272A7004A47F5 /* tclRegexp.c */,
-				F96D3F1B08F272A7004A47F5 /* tclRegexp.h */,
-				F96D3F1C08F272A7004A47F5 /* tclResolve.c */,
-				F96D3F1D08F272A7004A47F5 /* tclResult.c */,
-				F96D3F1E08F272A7004A47F5 /* tclScan.c */,
-				F96D3F1F08F272A7004A47F5 /* tclStringObj.c */,
-				F96D3F2408F272A7004A47F5 /* tclStrToD.c */,
-				F96D3F2508F272A7004A47F5 /* tclStubInit.c */,
-				F96D3F2608F272A7004A47F5 /* tclStubLib.c */,
-				F96D3F2708F272A7004A47F5 /* tclTest.c */,
-				F96D3F2808F272A7004A47F5 /* tclTestObj.c */,
-				F96D3F2908F272A7004A47F5 /* tclTestProcBodyObj.c */,
-				F96D3F2A08F272A7004A47F5 /* tclThread.c */,
-				F96D3F2B08F272A7004A47F5 /* tclThreadAlloc.c */,
-				F96D3F2C08F272A7004A47F5 /* tclThreadJoin.c */,
-				F96D3F2D08F272A7004A47F5 /* tclThreadStorage.c */,
-				F96D3F2E08F272A7004A47F5 /* tclThreadTest.c */,
-				F96D3F2F08F272A7004A47F5 /* tclTimer.c */,
-				F9903CAF094FAADA004613E9 /* tclTomMath.decls */,
-				F96D3F3008F272A7004A47F5 /* tclTomMath.h */,
-				F9903CB0094FAADA004613E9 /* tclTomMathDecls.h */,
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-				F96D3F3408F272A7004A47F5 /* tclUtf.c */,
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-			);
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-				F96D3F3908F272A8004A47F5 /* auto.tcl */,
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-				F96D3F8C08F272A8004A47F5 /* history.tcl */,
-				F96D3F8D08F272A8004A47F5 /* http */,
-				F96D3F9008F272A8004A47F5 /* http1.0 */,
-				F96D3F9308F272A8004A47F5 /* init.tcl */,
-				F96D3F9408F272A8004A47F5 /* msgcat */,
-				F96D401708F272AA004A47F5 /* opt */,
-				F96D401A08F272AA004A47F5 /* package.tcl */,
-				F96D401B08F272AA004A47F5 /* parray.tcl */,
-				F9ECB1110B26521500A28025 /* platform */,
-				F96D401C08F272AA004A47F5 /* reg */,
-				F96D401E08F272AA004A47F5 /* safe.tcl */,
-				F96D401F08F272AA004A47F5 /* tclIndex */,
-				F96D402008F272AA004A47F5 /* tcltest */,
-				F96D402308F272AA004A47F5 /* tm.tcl */,
-				F96D425B08F272B2004A47F5 /* word.tcl */,
-			);
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-			sourceTree = "<group>";
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-				F96D3F8E08F272A8004A47F5 /* http.tcl */,
-				F96D3F8F08F272A8004A47F5 /* pkgIndex.tcl */,
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-			sourceTree = "<group>";
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-			children = (
-				F96D3F9108F272A8004A47F5 /* http.tcl */,
-				F96D3F9208F272A8004A47F5 /* pkgIndex.tcl */,
-			);
-			path = http1.0;
-			sourceTree = "<group>";
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-		F96D3F9408F272A8004A47F5 /* msgcat */ = {
-			isa = PBXGroup;
-			children = (
-				F96D3F9508F272A8004A47F5 /* msgcat.tcl */,
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-				F96D426B08F272B3004A47F5 /* bn_mp_addmod.c */,
-				F96D426C08F272B3004A47F5 /* bn_mp_and.c */,
-				F96D426D08F272B3004A47F5 /* bn_mp_clamp.c */,
-				F96D426E08F272B3004A47F5 /* bn_mp_clear.c */,
-				F96D426F08F272B3004A47F5 /* bn_mp_clear_multi.c */,
-				F96D427008F272B3004A47F5 /* bn_mp_cmp.c */,
-				F96D427108F272B3004A47F5 /* bn_mp_cmp_d.c */,
-				F96D427208F272B3004A47F5 /* bn_mp_cmp_mag.c */,
-				F96D427308F272B3004A47F5 /* bn_mp_cnt_lsb.c */,
-				F96D427408F272B3004A47F5 /* bn_mp_copy.c */,
-				F96D427508F272B3004A47F5 /* bn_mp_count_bits.c */,
-				F96D427608F272B3004A47F5 /* bn_mp_div.c */,
-				F96D427708F272B3004A47F5 /* bn_mp_div_2.c */,
-				F96D427808F272B3004A47F5 /* bn_mp_div_2d.c */,
-				F96D427908F272B3004A47F5 /* bn_mp_div_3.c */,
-				F96D427A08F272B3004A47F5 /* bn_mp_div_d.c */,
-				F96D427B08F272B3004A47F5 /* bn_mp_dr_is_modulus.c */,
-				F96D427C08F272B3004A47F5 /* bn_mp_dr_reduce.c */,
-				F96D427D08F272B3004A47F5 /* bn_mp_dr_setup.c */,
-				F96D427E08F272B3004A47F5 /* bn_mp_exch.c */,
-				F96D427F08F272B3004A47F5 /* bn_mp_expt_d.c */,
-				F96D428008F272B3004A47F5 /* bn_mp_exptmod.c */,
-				F96D428108F272B3004A47F5 /* bn_mp_exptmod_fast.c */,
-				F96D428208F272B3004A47F5 /* bn_mp_exteuclid.c */,
-				F96D428308F272B3004A47F5 /* bn_mp_fread.c */,
-				F96D428408F272B3004A47F5 /* bn_mp_fwrite.c */,
-				F96D428508F272B3004A47F5 /* bn_mp_gcd.c */,
-				F96D428608F272B3004A47F5 /* bn_mp_get_int.c */,
-				F96D428708F272B3004A47F5 /* bn_mp_grow.c */,
-				F96D428808F272B3004A47F5 /* bn_mp_init.c */,
-				F96D428908F272B3004A47F5 /* bn_mp_init_copy.c */,
-				F96D428A08F272B3004A47F5 /* bn_mp_init_multi.c */,
-				F96D428B08F272B3004A47F5 /* bn_mp_init_set.c */,
-				F96D428C08F272B3004A47F5 /* bn_mp_init_set_int.c */,
-				F96D428D08F272B3004A47F5 /* bn_mp_init_size.c */,
-				F96D428E08F272B3004A47F5 /* bn_mp_invmod.c */,
-				F96D428F08F272B3004A47F5 /* bn_mp_invmod_slow.c */,
-				F96D429008F272B3004A47F5 /* bn_mp_is_square.c */,
-				F96D429108F272B3004A47F5 /* bn_mp_jacobi.c */,
-				F96D429208F272B3004A47F5 /* bn_mp_karatsuba_mul.c */,
-				F96D429308F272B3004A47F5 /* bn_mp_karatsuba_sqr.c */,
-				F96D429408F272B3004A47F5 /* bn_mp_lcm.c */,
-				F96D429508F272B3004A47F5 /* bn_mp_lshd.c */,
-				F96D429608F272B3004A47F5 /* bn_mp_mod.c */,
-				F96D429708F272B3004A47F5 /* bn_mp_mod_2d.c */,
-				F96D429808F272B3004A47F5 /* bn_mp_mod_d.c */,
-				F96D429908F272B3004A47F5 /* bn_mp_montgomery_calc_normalization.c */,
-				F96D429A08F272B3004A47F5 /* bn_mp_montgomery_reduce.c */,
-				F96D429B08F272B3004A47F5 /* bn_mp_montgomery_setup.c */,
-				F96D429C08F272B3004A47F5 /* bn_mp_mul.c */,
-				F96D429D08F272B3004A47F5 /* bn_mp_mul_2.c */,
-				F96D429E08F272B3004A47F5 /* bn_mp_mul_2d.c */,
-				F96D429F08F272B3004A47F5 /* bn_mp_mul_d.c */,
-				F96D42A008F272B3004A47F5 /* bn_mp_mulmod.c */,
-				F96D42A108F272B3004A47F5 /* bn_mp_n_root.c */,
-				F96D42A208F272B3004A47F5 /* bn_mp_neg.c */,
-				F96D42A308F272B3004A47F5 /* bn_mp_or.c */,
-				F96D42A408F272B3004A47F5 /* bn_mp_prime_fermat.c */,
-				F96D42A508F272B3004A47F5 /* bn_mp_prime_is_divisible.c */,
-				F96D42A608F272B3004A47F5 /* bn_mp_prime_is_prime.c */,
-				F96D42A708F272B3004A47F5 /* bn_mp_prime_miller_rabin.c */,
-				F96D42A808F272B3004A47F5 /* bn_mp_prime_next_prime.c */,
-				F96D42A908F272B3004A47F5 /* bn_mp_prime_rabin_miller_trials.c */,
-				F96D42AA08F272B3004A47F5 /* bn_mp_prime_random_ex.c */,
-				F96D42AB08F272B3004A47F5 /* bn_mp_radix_size.c */,
-				F96D42AC08F272B3004A47F5 /* bn_mp_radix_smap.c */,
-				F96D42AD08F272B3004A47F5 /* bn_mp_rand.c */,
-				F96D42AE08F272B3004A47F5 /* bn_mp_read_radix.c */,
-				F96D42AF08F272B3004A47F5 /* bn_mp_read_signed_bin.c */,
-				F96D42B008F272B3004A47F5 /* bn_mp_read_unsigned_bin.c */,
-				F96D42B108F272B3004A47F5 /* bn_mp_reduce.c */,
-				F96D42B208F272B3004A47F5 /* bn_mp_reduce_2k.c */,
-				F96D42B308F272B3004A47F5 /* bn_mp_reduce_2k_l.c */,
-				F96D42B408F272B3004A47F5 /* bn_mp_reduce_2k_setup.c */,
-				F96D42B508F272B3004A47F5 /* bn_mp_reduce_2k_setup_l.c */,
-				F96D42B608F272B3004A47F5 /* bn_mp_reduce_is_2k.c */,
-				F96D42B708F272B3004A47F5 /* bn_mp_reduce_is_2k_l.c */,
-				F96D42B808F272B3004A47F5 /* bn_mp_reduce_setup.c */,
-				F96D42B908F272B3004A47F5 /* bn_mp_rshd.c */,
-				F96D42BA08F272B3004A47F5 /* bn_mp_set.c */,
-				F96D42BB08F272B3004A47F5 /* bn_mp_set_int.c */,
-				F96D42BC08F272B3004A47F5 /* bn_mp_shrink.c */,
-				F96D42BD08F272B3004A47F5 /* bn_mp_signed_bin_size.c */,
-				F96D42BE08F272B3004A47F5 /* bn_mp_sqr.c */,
-				F96D42BF08F272B3004A47F5 /* bn_mp_sqrmod.c */,
-				F96D42C008F272B3004A47F5 /* bn_mp_sqrt.c */,
-				F96D42C108F272B3004A47F5 /* bn_mp_sub.c */,
-				F96D42C208F272B3004A47F5 /* bn_mp_sub_d.c */,
-				F96D42C308F272B3004A47F5 /* bn_mp_submod.c */,
-				F96D42C408F272B3004A47F5 /* bn_mp_to_signed_bin.c */,
-				F96D42C508F272B3004A47F5 /* bn_mp_to_signed_bin_n.c */,
-				F96D42C608F272B3004A47F5 /* bn_mp_to_unsigned_bin.c */,
-				F96D42C708F272B3004A47F5 /* bn_mp_to_unsigned_bin_n.c */,
-				F96D42C808F272B3004A47F5 /* bn_mp_toom_mul.c */,
-				F96D42C908F272B3004A47F5 /* bn_mp_toom_sqr.c */,
-				F96D42CA08F272B3004A47F5 /* bn_mp_toradix.c */,
-				F96D42CB08F272B3004A47F5 /* bn_mp_toradix_n.c */,
-				F96D42CC08F272B3004A47F5 /* bn_mp_unsigned_bin_size.c */,
-				F96D42CD08F272B3004A47F5 /* bn_mp_xor.c */,
-				F96D42CE08F272B3004A47F5 /* bn_mp_zero.c */,
-				F96D42CF08F272B3004A47F5 /* bn_prime_tab.c */,
-				F96D42D008F272B3004A47F5 /* bn_reverse.c */,
-				F96D42D108F272B3004A47F5 /* bn_s_mp_add.c */,
-				F96D42D208F272B3004A47F5 /* bn_s_mp_exptmod.c */,
-				F96D42D308F272B3004A47F5 /* bn_s_mp_mul_digs.c */,
-				F96D42D408F272B3004A47F5 /* bn_s_mp_mul_high_digs.c */,
-				F96D42D508F272B3004A47F5 /* bn_s_mp_sqr.c */,
-				F96D42D608F272B3004A47F5 /* bn_s_mp_sub.c */,
-				F96D42D708F272B3004A47F5 /* bncore.c */,
-				F96D42D908F272B3004A47F5 /* callgraph.txt */,
-				F96D42DA08F272B3004A47F5 /* changes.txt */,
-				F96D42F008F272B3004A47F5 /* LICENSE */,
-				F96D431D08F272B4004A47F5 /* poster.pdf */,
-				F96D432608F272B4004A47F5 /* tommath.pdf */,
-				F96D432908F272B4004A47F5 /* tommath_class.h */,
-				F96D432A08F272B4004A47F5 /* tommath_superclass.h */,
-			);
-			path = libtommath;
-			sourceTree = "<group>";
-		};
-		F96D432C08F272B4004A47F5 /* macosx */ = {
-			isa = PBXGroup;
-			children = (
-				F96D432E08F272B5004A47F5 /* configure.ac */,
-				F96D432F08F272B5004A47F5 /* GNUmakefile */,
-				F96D433108F272B5004A47F5 /* README */,
-				F96D433908F272B5004A47F5 /* tclMacOSXBundle.c */,
-				F96D433D08F272B5004A47F5 /* tclMacOSXFCmd.c */,
-				F96D433E08F272B5004A47F5 /* tclMacOSXNotify.c */,
-				F96D433208F272B5004A47F5 /* Tcl-Info.plist.in */,
-				F91E62260C1AE686006C9D96 /* Tclsh-Info.plist.in */,
-			);
-			path = macosx;
-			sourceTree = "<group>";
-		};
-		F96D434408F272B5004A47F5 /* tests */ = {
-			isa = PBXGroup;
-			children = (
-				F96D434508F272B5004A47F5 /* all.tcl */,
-				F96D434608F272B5004A47F5 /* append.test */,
-				F96D434708F272B5004A47F5 /* appendComp.test */,
-				F9ECB1CA0B2652D300A28025 /* apply.test */,
-				F96D434808F272B5004A47F5 /* assocd.test */,
-				F96D434908F272B5004A47F5 /* async.test */,
-				F96D434A08F272B5004A47F5 /* autoMkindex.test */,
-				F96D434B08F272B5004A47F5 /* basic.test */,
-				F96D434C08F272B5004A47F5 /* binary.test */,
-				F96D434D08F272B5004A47F5 /* case.test */,
-				F96D434E08F272B5004A47F5 /* chan.test */,
-				F9A493240CEBF38300B78AE2 /* chanio.test */,
-				F96D434F08F272B5004A47F5 /* clock.test */,
-				F96D435008F272B5004A47F5 /* cmdAH.test */,
-				F96D435108F272B5004A47F5 /* cmdIL.test */,
-				F96D435208F272B5004A47F5 /* cmdInfo.test */,
-				F96D435308F272B5004A47F5 /* cmdMZ.test */,
-				F96D435408F272B5004A47F5 /* compExpr-old.test */,
-				F96D435508F272B5004A47F5 /* compExpr.test */,
-				F96D435608F272B5004A47F5 /* compile.test */,
-				F96D435708F272B5004A47F5 /* concat.test */,
-				F96D435808F272B5004A47F5 /* config.test */,
-				F96D435908F272B5004A47F5 /* dcall.test */,
-				F96D435A08F272B5004A47F5 /* dict.test */,
-				F96D435C08F272B5004A47F5 /* dstring.test */,
-				F96D435E08F272B5004A47F5 /* encoding.test */,
-				F96D435F08F272B5004A47F5 /* env.test */,
-				F96D436008F272B5004A47F5 /* error.test */,
-				F96D436108F272B5004A47F5 /* eval.test */,
-				F96D436208F272B5004A47F5 /* event.test */,
-				F96D436308F272B5004A47F5 /* exec.test */,
-				F96D436408F272B5004A47F5 /* execute.test */,
-				F96D436508F272B5004A47F5 /* expr-old.test */,
-				F96D436608F272B5004A47F5 /* expr.test */,
-				F96D436708F272B6004A47F5 /* fCmd.test */,
-				F96D436808F272B6004A47F5 /* fileName.test */,
-				F96D436908F272B6004A47F5 /* fileSystem.test */,
-				F96D436A08F272B6004A47F5 /* for-old.test */,
-				F96D436B08F272B6004A47F5 /* for.test */,
-				F96D436C08F272B6004A47F5 /* foreach.test */,
-				F96D436D08F272B6004A47F5 /* format.test */,
-				F96D436E08F272B6004A47F5 /* get.test */,
-				F96D436F08F272B6004A47F5 /* history.test */,
-				F96D437008F272B6004A47F5 /* http.test */,
-				F96D437108F272B6004A47F5 /* httpd */,
-				F96D437208F272B6004A47F5 /* httpold.test */,
-				F96D437308F272B6004A47F5 /* if-old.test */,
-				F96D437408F272B6004A47F5 /* if.test */,
-				F96D437508F272B6004A47F5 /* incr-old.test */,
-				F96D437608F272B6004A47F5 /* incr.test */,
-				F96D437708F272B6004A47F5 /* indexObj.test */,
-				F96D437808F272B6004A47F5 /* info.test */,
-				F96D437908F272B6004A47F5 /* init.test */,
-				F96D437A08F272B6004A47F5 /* interp.test */,
-				F96D437B08F272B6004A47F5 /* io.test */,
-				F96D437C08F272B6004A47F5 /* ioCmd.test */,
-				F96D437D08F272B6004A47F5 /* iogt.test */,
-				F96D437F08F272B6004A47F5 /* join.test */,
-				F96D438008F272B6004A47F5 /* lindex.test */,
-				F96D438108F272B6004A47F5 /* link.test */,
-				F96D438208F272B6004A47F5 /* linsert.test */,
-				F96D438308F272B6004A47F5 /* list.test */,
-				F96D438408F272B6004A47F5 /* listObj.test */,
-				F96D438508F272B6004A47F5 /* llength.test */,
-				F96D438608F272B6004A47F5 /* load.test */,
-				F96D438708F272B6004A47F5 /* lrange.test */,
-				F96D438808F272B6004A47F5 /* lrepeat.test */,
-				F96D438908F272B6004A47F5 /* lreplace.test */,
-				F96D438A08F272B6004A47F5 /* lsearch.test */,
-				F96D438B08F272B6004A47F5 /* lset.test */,
-				F96D438C08F272B6004A47F5 /* lsetComp.test */,
-				F96D438D08F272B6004A47F5 /* macOSXFCmd.test */,
-				F95FAFF90B34F1130072E431 /* macOSXLoad.test */,
-				F96D438E08F272B6004A47F5 /* main.test */,
-				F9ECB1CB0B26534C00A28025 /* mathop.test */,
-				F96D438F08F272B6004A47F5 /* misc.test */,
-				F96D439008F272B6004A47F5 /* msgcat.test */,
-				F96D439108F272B6004A47F5 /* namespace-old.test */,
-				F96D439208F272B7004A47F5 /* namespace.test */,
-				F96D439308F272B7004A47F5 /* notify.test */,
-				F91DC23C0E44C51B002CB8D1 /* nre.test */,
-				F96D439408F272B7004A47F5 /* obj.test */,
-				F93599C80DF1F81900E04F67 /* oo.test */,
-				F96D439508F272B7004A47F5 /* opt.test */,
-				F96D439608F272B7004A47F5 /* package.test */,
-				F96D439708F272B7004A47F5 /* parse.test */,
-				F96D439808F272B7004A47F5 /* parseExpr.test */,
-				F96D439908F272B7004A47F5 /* parseOld.test */,
-				F96D439A08F272B7004A47F5 /* pid.test */,
-				F96D439B08F272B7004A47F5 /* pkg.test */,
-				F96D439C08F272B7004A47F5 /* pkgMkIndex.test */,
-				F96D439D08F272B7004A47F5 /* platform.test */,
-				F96D439E08F272B7004A47F5 /* proc-old.test */,
-				F96D439F08F272B7004A47F5 /* proc.test */,
-				F96D43A008F272B7004A47F5 /* pwd.test */,
-				F96D43A108F272B7004A47F5 /* README */,
-				F96D43A208F272B7004A47F5 /* reg.test */,
-				F96D43A308F272B7004A47F5 /* regexp.test */,
-				F96D43A408F272B7004A47F5 /* regexpComp.test */,
-				F96D43A508F272B7004A47F5 /* registry.test */,
-				F96D43A608F272B7004A47F5 /* remote.tcl */,
-				F96D43A708F272B7004A47F5 /* rename.test */,
-				F96D43A808F272B7004A47F5 /* result.test */,
-				F96D43A908F272B7004A47F5 /* safe.test */,
-				F96D43AA08F272B7004A47F5 /* scan.test */,
-				F96D43AB08F272B7004A47F5 /* security.test */,
-				F96D43AC08F272B7004A47F5 /* set-old.test */,
-				F96D43AD08F272B7004A47F5 /* set.test */,
-				F96D43AE08F272B7004A47F5 /* socket.test */,
-				F96D43AF08F272B7004A47F5 /* source.test */,
-				F96D43B008F272B7004A47F5 /* split.test */,
-				F96D43B108F272B7004A47F5 /* stack.test */,
-				F96D43B208F272B7004A47F5 /* string.test */,
-				F96D43B308F272B7004A47F5 /* stringComp.test */,
-				F96D43B408F272B7004A47F5 /* stringObj.test */,
-				F96D43B508F272B7004A47F5 /* subst.test */,
-				F96D43B608F272B7004A47F5 /* switch.test */,
-				F96D43B708F272B7004A47F5 /* tcltest.test */,
-				F96D43B808F272B7004A47F5 /* thread.test */,
-				F96D43B908F272B7004A47F5 /* timer.test */,
-				F96D43BA08F272B7004A47F5 /* tm.test */,
-				F96D43BB08F272B7004A47F5 /* trace.test */,
-				F96D43BC08F272B7004A47F5 /* unixFCmd.test */,
-				F96D43BD08F272B7004A47F5 /* unixFile.test */,
-				F96D43BE08F272B7004A47F5 /* unixInit.test */,
-				F96D43BF08F272B7004A47F5 /* unixNotfy.test */,
-				F96D43C008F272B7004A47F5 /* unknown.test */,
-				F96D43C108F272B7004A47F5 /* unload.test */,
-				F91DC23D0E44C530002CB8D1 /* unsupported.test */,
-				F96D43C208F272B7004A47F5 /* uplevel.test */,
-				F96D43C308F272B7004A47F5 /* upvar.test */,
-				F96D43C408F272B7004A47F5 /* utf.test */,
-				F96D43C508F272B7004A47F5 /* util.test */,
-				F96D43C608F272B7004A47F5 /* var.test */,
-				F96D43C708F272B7004A47F5 /* while-old.test */,
-				F96D43C808F272B7004A47F5 /* while.test */,
-				F96D43C908F272B7004A47F5 /* winConsole.test */,
-				F96D43CA08F272B7004A47F5 /* winDde.test */,
-				F96D43CB08F272B7004A47F5 /* winFCmd.test */,
-				F96D43CC08F272B7004A47F5 /* winFile.test */,
-				F96D43CD08F272B7004A47F5 /* winNotify.test */,
-				F96D43CE08F272B7004A47F5 /* winPipe.test */,
-				F96D43CF08F272B7004A47F5 /* winTime.test */,
-				F915432A0EF201CF0032D1E8 /* zlib.test */,
-			);
-			path = tests;
-			sourceTree = "<group>";
-		};
-		F96D43D008F272B8004A47F5 /* tools */ = {
-			isa = PBXGroup;
-			children = (
-				F96D43D108F272B8004A47F5 /* checkLibraryDoc.tcl */,
-				F96D43D208F272B8004A47F5 /* configure */,
-				F96D43D308F272B8004A47F5 /* configure.in */,
-				F96D442208F272B8004A47F5 /* eolFix.tcl */,
-				F96D442408F272B8004A47F5 /* fix_tommath_h.tcl */,
-				F96D442508F272B8004A47F5 /* genStubs.tcl */,
-				F96D442708F272B8004A47F5 /* index.tcl */,
-				F96D442808F272B8004A47F5 /* installData.tcl */,
-				F96D442908F272B8004A47F5 /* loadICU.tcl */,
-				F96D442A08F272B8004A47F5 /* Makefile.in */,
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-				F96D442C08F272B8004A47F5 /* man2help.tcl */,
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-				F968887B0AF788F6000797B5 /* ttk_scrollbar.n */,
-				F968887C0AF788F6000797B5 /* ttk_separator.n */,
-				F968887D0AF788F6000797B5 /* ttk_sizegrip.n */,
-				F968887E0AF788F6000797B5 /* ttk_style.n */,
-				F968887F0AF788F6000797B5 /* ttk_Theme.3 */,
-				F96888800AF788F6000797B5 /* ttk_treeview.n */,
-				F96888810AF788F6000797B5 /* ttk_widget.n */,
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-				F966BAB108F27A39005CB29B /* tkBitmap.c */,
-				F9152B080EAF8A5000CD5C7B /* tkBusy.c */,
-				F966BAB208F27A39005CB29B /* tkButton.c */,
-				F966BAB308F27A39005CB29B /* tkButton.h */,
-				F966BAB408F27A39005CB29B /* tkCanvArc.c */,
-				F966BAB508F27A39005CB29B /* tkCanvas.c */,
-				F966BAB608F27A39005CB29B /* tkCanvas.h */,
-				F966BAB708F27A39005CB29B /* tkCanvBmap.c */,
-				F966BAB808F27A39005CB29B /* tkCanvImg.c */,
-				F966BAB908F27A39005CB29B /* tkCanvLine.c */,
-				F966BABA08F27A39005CB29B /* tkCanvPoly.c */,
-				F966BABB08F27A39005CB29B /* tkCanvPs.c */,
-				F966BABD08F27A39005CB29B /* tkCanvText.c */,
-				F966BABE08F27A39005CB29B /* tkCanvUtil.c */,
-				F966BABF08F27A39005CB29B /* tkCanvWind.c */,
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-				F966BAC108F27A39005CB29B /* tkCmds.c */,
-				F966BAC208F27A39005CB29B /* tkColor.c */,
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-				F966BAC508F27A39005CB29B /* tkConsole.c */,
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-				F966BACC08F27A39005CB29B /* tkFileFilter.c */,
-				F966BACD08F27A39005CB29B /* tkFileFilter.h */,
-				F966BACE08F27A39005CB29B /* tkFocus.c */,
-				F966BACF08F27A39005CB29B /* tkFont.c */,
-				F966BAD008F27A39005CB29B /* tkFont.h */,
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-				F966BAD208F27A39005CB29B /* tkGC.c */,
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-				F966BAD908F27A39005CB29B /* tkImgGIF.c */,
-				F92EE8BE0E62F846001A6E80 /* tkImgPhInstance.c */,
-				F966BADA08F27A39005CB29B /* tkImgPhoto.c */,
-				F9DD99BC0F07DF850018B2E4 /* tkImgPNG.c */,
-				F966BADB08F27A39005CB29B /* tkImgPPM.c */,
-				F966BADC08F27A39005CB29B /* tkImgUtil.c */,
-				F966BADE08F27A39005CB29B /* tkInt.decls */,
-				F966BADF08F27A39005CB29B /* tkInt.h */,
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-				F966BAE208F27A39005CB29B /* tkIntPlatDecls.h */,
-				F966BAE308F27A39005CB29B /* tkIntXlibDecls.h */,
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-				F966BAEC08F27A39005CB29B /* tkMessage.c */,
-				F966BAED08F27A39005CB29B /* tkObj.c */,
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-				F966BAF508F27A39005CB29B /* tkPort.h */,
-				F966BAF608F27A39005CB29B /* tkRectOval.c */,
-				F966BAF708F27A39005CB29B /* tkScale.c */,
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-				F966BB3008F27A39005CB29B /* goldberg.tcl */,
-				F966BB3108F27A39005CB29B /* hello */,
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-				F966BB4D08F27A3A005CB29B /* plot.tcl */,
-				F966BB4E08F27A3A005CB29B /* puzzle.tcl */,
-				F966BB4F08F27A3A005CB29B /* radio.tcl */,
-				F966BB5008F27A3A005CB29B /* README */,
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-				F966BB5A08F27A3A005CB29B /* tclIndex */,
-				F966BB5B08F27A3A005CB29B /* tcolor */,
-				F966BB5C08F27A3A005CB29B /* text.tcl */,
-				F9099B8A0CC67D30005A9580 /* textpeer.tcl */,
-				F966BB5D08F27A3A005CB29B /* timer */,
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-				F936FCD80CCD984600716967 /* tree.tcl */,
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-				F966BB5E08F27A3A005CB29B /* twind.tcl */,
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-				F966BB6008F27A3A005CB29B /* vscale.tcl */,
-				F966BB6108F27A3A005CB29B /* widget */,
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-				F966BBEC08F27A3C005CB29B /* tkMacOSXScale.c */,
-				F966BBED08F27A3C005CB29B /* tkMacOSXScrlbr.c */,
-				F966BBEE08F27A3C005CB29B /* tkMacOSXSend.c */,
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-				F966BC0E08F27A3C005CB29B /* butGeom.tcl */,
-				F966BC0F08F27A3C005CB29B /* butGeom2.tcl */,
-				F966BC1008F27A3C005CB29B /* button.test */,
-				F966BC1108F27A3C005CB29B /* canvas.test */,
-				F966BC1208F27A3C005CB29B /* canvImg.test */,
-				F966BC1308F27A3C005CB29B /* canvPs.test */,
-				F966BC1408F27A3C005CB29B /* canvPsArc.tcl */,
-				F966BC1508F27A3C005CB29B /* canvPsBmap.tcl */,
-				F966BC1608F27A3C005CB29B /* canvPsGrph.tcl */,
-				F966BC1708F27A3C005CB29B /* canvPsImg.tcl */,
-				F966BC1808F27A3C005CB29B /* canvPsText.tcl */,
-				F966BC1908F27A3C005CB29B /* canvRect.test */,
-				F966BC1A08F27A3C005CB29B /* canvText.test */,
-				F966BC1B08F27A3C005CB29B /* canvWind.test */,
-				F966BC1C08F27A3C005CB29B /* choosedir.test */,
-				F966BC1D08F27A3C005CB29B /* clipboard.test */,
-				F966BC1E08F27A3C005CB29B /* clrpick.test */,
-				F966BC1F08F27A3C005CB29B /* cmap.tcl */,
-				F966BC2008F27A3C005CB29B /* cmds.test */,
-				F966BC2108F27A3C005CB29B /* color.test */,
-				F966BC2208F27A3C005CB29B /* config.test */,
-				F966BC2308F27A3C005CB29B /* constraints.tcl */,
-				F966BC2408F27A3C005CB29B /* cursor.test */,
-				F966BC2508F27A3C005CB29B /* dialog.test */,
-				F966BC2608F27A3C005CB29B /* embed.test */,
-				F966BC2708F27A3C005CB29B /* entry.test */,
-				F966BC2808F27A3C005CB29B /* event.test */,
-				F966BC2908F27A3C005CB29B /* filebox.test */,
-				F966BC2A08F27A3C005CB29B /* focus.test */,
-				F966BC2B08F27A3C005CB29B /* focusTcl.test */,
-				F966BC2C08F27A3C005CB29B /* font.test */,
-				F99388950EE02D980065FE6B /* fontchooser.test */,
-				F966BC2D08F27A3C005CB29B /* frame.test */,
-				F966BC2E08F27A3C005CB29B /* geometry.test */,
-				F966BC2F08F27A3C005CB29B /* get.test */,
-				F966BC3008F27A3C005CB29B /* grab.test */,
-				F966BC3108F27A3C005CB29B /* grid.test */,
-				F966BC3308F27A3C005CB29B /* image.test */,
-				F966BC3408F27A3C005CB29B /* imgBmap.test */,
-				F966BC3508F27A3C005CB29B /* imgPhoto.test */,
-				F9DD99BF0F07DFCD0018B2E4 /* imgPNG.test */,
-				F966BC3608F27A3C005CB29B /* imgPPM.test */,
-				F966BC3708F27A3C005CB29B /* listbox.test */,
-				F966BC3808F27A3C005CB29B /* main.test */,
-				F966BC3908F27A3C005CB29B /* menu.test */,
-				F966BC3A08F27A3C005CB29B /* menubut.test */,
-				F966BC3B08F27A3C005CB29B /* menuDraw.test */,
-				F966BC3C08F27A3C005CB29B /* message.test */,
-				F966BC3D08F27A3C005CB29B /* msgbox.test */,
-				F966BC3E08F27A3C005CB29B /* obj.test */,
-				F966BC3F08F27A3C005CB29B /* oldpack.test */,
-				F966BC4008F27A3C005CB29B /* option.file1 */,
-				F966BC4108F27A3C005CB29B /* option.file2 */,
-				F966BC4208F27A3C005CB29B /* option.test */,
-				F966BC4308F27A3C005CB29B /* pack.test */,
-				F966BC4408F27A3C005CB29B /* panedwindow.test */,
-				F966BC4508F27A3D005CB29B /* place.test */,
-				F966BC4608F27A3D005CB29B /* raise.test */,
-				F966BC4708F27A3D005CB29B /* README */,
-				F966BC4808F27A3D005CB29B /* safe.test */,
-				F966BC4908F27A3D005CB29B /* scale.test */,
-				F966BC4A08F27A3D005CB29B /* scrollbar.test */,
-				F966BC4B08F27A3D005CB29B /* select.test */,
-				F966BC4C08F27A3D005CB29B /* send.test */,
-				F966BC4D08F27A3D005CB29B /* spinbox.test */,
-				F966BC4E08F27A3D005CB29B /* text.test */,
-				F966BC4F08F27A3D005CB29B /* textBTree.test */,
-				F966BC5008F27A3D005CB29B /* textDisp.test */,
-				F966BC5108F27A3D005CB29B /* textImage.test */,
-				F966BC5208F27A3D005CB29B /* textIndex.test */,
-				F966BC5308F27A3D005CB29B /* textMark.test */,
-				F966BC5408F27A3D005CB29B /* textTag.test */,
-				F966BC5508F27A3D005CB29B /* textWind.test */,
-				F966BC5608F27A3D005CB29B /* tk.test */,
-				F96888530AF7880C000797B5 /* ttk */,
-				F966BC5708F27A3D005CB29B /* unixButton.test */,
-				F966BC5808F27A3D005CB29B /* unixEmbed.test */,
-				F966BC5908F27A3D005CB29B /* unixFont.test */,
-				F966BC5A08F27A3D005CB29B /* unixMenu.test */,
-				F966BC5B08F27A3D005CB29B /* unixSelect.test */,
-				F966BC5C08F27A3D005CB29B /* unixWm.test */,
-				F966BC5D08F27A3D005CB29B /* util.test */,
-				F966BC5E08F27A3D005CB29B /* visual.test */,
-				F966BC5F08F27A3D005CB29B /* visual_bb.test */,
-				F966BC6008F27A3D005CB29B /* winButton.test */,
-				F966BC6108F27A3D005CB29B /* winClipboard.test */,
-				F966BC6208F27A3D005CB29B /* winDialog.test */,
-				F966BC6308F27A3D005CB29B /* window.test */,
-				F966BC6408F27A3D005CB29B /* winfo.test */,
-				F966BC6508F27A3D005CB29B /* winFont.test */,
-				F966BC6608F27A3D005CB29B /* winMenu.test */,
-				F966BC6708F27A3D005CB29B /* winSend.test */,
-				F966BC6808F27A3D005CB29B /* winWm.test */,
-				F966BC6908F27A3D005CB29B /* wm.test */,
-				F966BC6A08F27A3D005CB29B /* xmfbox.test */,
-			);
-			path = tests;
-			sourceTree = "<group>";
-		};
-		F966BC6B08F27A3D005CB29B /* unix */ = {
-			isa = PBXGroup;
-			children = (
-				F966BC6C08F27A3D005CB29B /* aclocal.m4 */,
-				F966BC6D08F27A3D005CB29B /* configure */,
-				F966BC6E08F27A3D005CB29B /* configure.in */,
-				F966BC6F08F27A3D005CB29B /* install-sh */,
-				F966BC7008F27A3D005CB29B /* installManPage */,
-				F966BC7108F27A3D005CB29B /* Makefile.in */,
-				F966BC7208F27A3D005CB29B /* README */,
-				F966BC7308F27A3D005CB29B /* tcl.m4 */,
-				F966BC7408F27A3D005CB29B /* tk.spec */,
-				F966BC7508F27A3D005CB29B /* tkAppInit.c */,
-				F966BC7608F27A3D005CB29B /* tkConfig.h.in */,
-				F966BC7708F27A3D005CB29B /* tkConfig.sh.in */,
-				F966BC7808F27A3D005CB29B /* tkUnix.c */,
-				F966BC7908F27A3D005CB29B /* tkUnix3d.c */,
-				F966BC7A08F27A3D005CB29B /* tkUnixButton.c */,
-				F966BC7B08F27A3D005CB29B /* tkUnixColor.c */,
-				F966BC7C08F27A3D005CB29B /* tkUnixConfig.c */,
-				F966BC7D08F27A3D005CB29B /* tkUnixCursor.c */,
-				F966BC7E08F27A3D005CB29B /* tkUnixDefault.h */,
-				F966BC7F08F27A3D005CB29B /* tkUnixDialog.c */,
-				F966BC8008F27A3D005CB29B /* tkUnixDraw.c */,
-				F966BC8108F27A3D005CB29B /* tkUnixEmbed.c */,
-				F966BC8208F27A3D005CB29B /* tkUnixEvent.c */,
-				F966BC8308F27A3D005CB29B /* tkUnixFocus.c */,
-				F966BC8408F27A3D005CB29B /* tkUnixFont.c */,
-				F966BC8508F27A3D005CB29B /* tkUnixInit.c */,
-				F966BC8608F27A3D005CB29B /* tkUnixInt.h */,
-				F966BC8708F27A3D005CB29B /* tkUnixKey.c */,
-				F966BC8808F27A3D005CB29B /* tkUnixMenu.c */,
-				F966BC8908F27A3D005CB29B /* tkUnixMenubu.c */,
-				F966BC8A08F27A3D005CB29B /* tkUnixPort.h */,
-				F966BC8B08F27A3D005CB29B /* tkUnixRFont.c */,
-				F966BC8C08F27A3D005CB29B /* tkUnixScale.c */,
-				F966BC8D08F27A3D005CB29B /* tkUnixScrlbr.c */,
-				F966BC8E08F27A3D005CB29B /* tkUnixSelect.c */,
-				F966BC8F08F27A3D005CB29B /* tkUnixSend.c */,
-				F966BC9008F27A3D005CB29B /* tkUnixWm.c */,
-				F966BC9108F27A3D005CB29B /* tkUnixXId.c */,
-			);
-			path = unix;
-			sourceTree = "<group>";
-		};
-		F966BC9208F27A3D005CB29B /* win */ = {
-			isa = PBXGroup;
-			children = (
-				F966BC9408F27A3D005CB29B /* aclocal.m4 */,
-				F966BC9508F27A3D005CB29B /* buildall.vc.bat */,
-				F966BC9608F27A3E005CB29B /* configure */,
-				F966BC9708F27A3E005CB29B /* configure.in */,
-				F966BC9808F27A3E005CB29B /* makefile.bc */,
-				F966BC9908F27A3E005CB29B /* Makefile.in */,
-				F966BC9A08F27A3E005CB29B /* makefile.vc */,
-				F966BC9B08F27A3E005CB29B /* mkd.bat */,
-				F966BC9C08F27A3E005CB29B /* nmakehlp.c */,
-				F966BC9D08F27A3E005CB29B /* rc */,
-				F966BCF308F27A3E005CB29B /* README */,
-				F966BCF408F27A3E005CB29B /* rmd.bat */,
-				F966BCF508F27A3F005CB29B /* rules.vc */,
-				F966BCF608F27A3F005CB29B /* stubs.c */,
-				F966BCF708F27A3F005CB29B /* tcl.m4 */,
-				F966BCF808F27A3F005CB29B /* tkConfig.sh.in */,
-				F966BCF908F27A3F005CB29B /* tkWin.h */,
-				F966BCFA08F27A3F005CB29B /* tkWin32Dll.c */,
-				F966BCFB08F27A3F005CB29B /* tkWin3d.c */,
-				F966BCFC08F27A3F005CB29B /* tkWinButton.c */,
-				F966BCFD08F27A3F005CB29B /* tkWinClipboard.c */,
-				F966BCFE08F27A3F005CB29B /* tkWinColor.c */,
-				F966BCFF08F27A3F005CB29B /* tkWinConfig.c */,
-				F966BD0008F27A3F005CB29B /* tkWinCursor.c */,
-				F966BD0108F27A3F005CB29B /* tkWinDefault.h */,
-				F966BD0208F27A3F005CB29B /* tkWinDialog.c */,
-				F966BD0308F27A3F005CB29B /* tkWinDraw.c */,
-				F966BD0408F27A3F005CB29B /* tkWinEmbed.c */,
-				F966BD0508F27A3F005CB29B /* tkWinFont.c */,
-				F966BD0708F27A3F005CB29B /* tkWinImage.c */,
-				F966BD0808F27A3F005CB29B /* tkWinInit.c */,
-				F966BD0908F27A3F005CB29B /* tkWinInt.h */,
-				F966BD0A08F27A3F005CB29B /* tkWinKey.c */,
-				F966BD0B08F27A3F005CB29B /* tkWinMenu.c */,
-				F966BD0C08F27A3F005CB29B /* tkWinPixmap.c */,
-				F966BD0D08F27A3F005CB29B /* tkWinPointer.c */,
-				F966BD0E08F27A3F005CB29B /* tkWinPort.h */,
-				F966BD0F08F27A3F005CB29B /* tkWinRegion.c */,
-				F966BD1008F27A3F005CB29B /* tkWinScrlbr.c */,
-				F966BD1108F27A3F005CB29B /* tkWinSend.c */,
-				F966BD1208F27A3F005CB29B /* tkWinSendCom.c */,
-				F966BD1308F27A3F005CB29B /* tkWinSendCom.h */,
-				F966BD1408F27A3F005CB29B /* tkWinTest.c */,
-				F966BD1508F27A3F005CB29B /* tkWinWindow.c */,
-				F966BD1608F27A3F005CB29B /* tkWinWm.c */,
-				F966BD1708F27A3F005CB29B /* tkWinX.c */,
-				F96888860AF78953000797B5 /* ttkWinMonitor.c */,
-				F96888870AF78953000797B5 /* ttkWinTheme.c */,
-				F96888880AF78953000797B5 /* ttkWinXPTheme.c */,
-				F966BD1808F27A3F005CB29B /* winMain.c */,
-			);
-			path = win;
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-		};
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-				F966BCEE08F27A3E005CB29B /* tk.rc */,
-				F966BCEF08F27A3E005CB29B /* tk_base.rc */,
-				F966BCF208F27A3E005CB29B /* wish.rc */,
-			);
-			path = rc;
-			sourceTree = "<group>";
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-				F966BD1A08F27A3F005CB29B /* X11 */,
-				F966BD2308F27A3F005CB29B /* xbytes.h */,
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-				F966BD2508F27A3F005CB29B /* xdraw.c */,
-				F966BD2608F27A3F005CB29B /* xgc.c */,
-				F966BD2708F27A3F005CB29B /* ximage.c */,
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-			);
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-		F966BD1A08F27A3F005CB29B /* X11 */ = {
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-				F9FD34C30CC1BBD70073837D /* libfontconfig.dylib */,
-			);
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-		};
-		F96887DF0AF786D5000797B5 /* ttk */ = {
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-				F96887E40AF786D5000797B5 /* ttkClamTheme.c */,
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-				F96887EF0AF786D5000797B5 /* ttkManager.c */,
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-				F96887F90AF786D5000797B5 /* ttkState.c */,
-				F96887FA0AF786D5000797B5 /* ttkStubInit.c */,
-				F96887FB0AF786D5000797B5 /* ttkStubLib.c */,
-				F96887FC0AF786D5000797B5 /* ttkTagSet.c */,
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-				F96888030AF786D5000797B5 /* ttkWidget.c */,
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-			);
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-				F96888390AF787B3000797B5 /* button.tcl */,
-				F968883A0AF787B3000797B5 /* clamTheme.tcl */,
-				F968883B0AF787B3000797B5 /* classicTheme.tcl */,
-				F968883C0AF787B3000797B5 /* combobox.tcl */,
-				F968883D0AF787B3000797B5 /* cursors.tcl */,
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-				F96888400AF787B3000797B5 /* entry.tcl */,
-				F96888410AF787B3000797B5 /* fonts.tcl */,
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-				F96888450AF787B3000797B5 /* notebook.tcl */,
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-				F96888470AF787B3000797B5 /* progress.tcl */,
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-				F968884A0AF787B3000797B5 /* sizegrip.tcl */,
-				F968884B0AF787B3000797B5 /* treeview.tcl */,
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-				F968884D0AF787B3000797B5 /* utils.tcl */,
-				F968884E0AF787B3000797B5 /* winTheme.tcl */,
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-			);
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-				F96888580AF7880C000797B5 /* image.test */,
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-				F968885D0AF7880C000797B5 /* panedwindow.test */,
-				F968885E0AF7880C000797B5 /* progressbar.test */,
-				F98383680F0FA44700171CA6 /* radiobutton.test */,
-				F968885F0AF7880C000797B5 /* scrollbar.test */,
-				F96888600AF7880C000797B5 /* treetags.test */,
-				F96888610AF7880C000797B5 /* treeview.test */,
-				F96888620AF7880C000797B5 /* ttk.test */,
-				F96888630AF7880C000797B5 /* validate.test */,
-				F962F7C60DADC26200648DB8 /* vsapi.test */,
-			);
-			path = ttk;
-			sourceTree = "<group>";
-		};
-		F96D3DF608F27169004A47F5 /* Tcl Sources */ = {
-			isa = PBXGroup;
-			children = (
-				F96D3EC908F272A7004A47F5 /* generic */,
-				F96D432C08F272B4004A47F5 /* macosx */,
-				F96D443E08F272B9004A47F5 /* unix */,
-				F96D425C08F272B2004A47F5 /* libtommath */,
-				F96D446E08F272B9004A47F5 /* win */,
-				F96D3F3808F272A7004A47F5 /* library */,
-				F96D434408F272B5004A47F5 /* tests */,
-				F96D3DFC08F272A4004A47F5 /* doc */,
-				F96D43D008F272B8004A47F5 /* tools */,
-				F9183E690EFC81560030B814 /* pkgs */,
-				F96D3DFA08F272A4004A47F5 /* ChangeLog */,
-				F96D3DFB08F272A4004A47F5 /* changes */,
-				F96D434308F272B5004A47F5 /* README */,
-				F96D432B08F272B4004A47F5 /* license.terms */,
-			);
-			name = "Tcl Sources";
-			sourceTree = TCL_SRCROOT;
-		};
-		F96D3DF708F271BE004A47F5 /* Tk Sources */ = {
-			isa = PBXGroup;
-			children = (
-				F966BAA508F27A38005CB29B /* generic */,
-				F966BB9708F27A3B005CB29B /* carbon */,
-				F966BC6B08F27A3D005CB29B /* unix */,
-				F966BD1908F27A3F005CB29B /* xlib */,
-				F966BA0308F27A37005CB29B /* bitmaps */,
-				F966BC9208F27A3D005CB29B /* win */,
-				F966BB1308F27A39005CB29B /* library */,
-				F966BC0408F27A3C005CB29B /* tests */,
-				F966BA1008F27A37005CB29B /* doc */,
-				F966BA0E08F27A37005CB29B /* ChangeLog */,
-				F966BA0F08F27A37005CB29B /* changes */,
-				F966BC0308F27A3C005CB29B /* README */,
-				F966BB9608F27A3B005CB29B /* license.terms */,
-			);
-			name = "Tk Sources";
-			sourceTree = TK_SRCROOT;
-		};
-		F96D3DFC08F272A4004A47F5 /* doc */ = {
-			isa = PBXGroup;
-			children = (
-				F96D3DFD08F272A4004A47F5 /* Access.3 */,
-				F96D3DFE08F272A4004A47F5 /* AddErrInfo.3 */,
-				F96D3DFF08F272A4004A47F5 /* after.n */,
-				F96D3E0008F272A4004A47F5 /* Alloc.3 */,
-				F96D3E0108F272A4004A47F5 /* AllowExc.3 */,
-				F96D3E0208F272A4004A47F5 /* append.n */,
-				F96D3E0308F272A4004A47F5 /* AppInit.3 */,
-				F96D3E0408F272A5004A47F5 /* array.n */,
-				F96D3E0508F272A5004A47F5 /* AssocData.3 */,
-				F96D3E0608F272A5004A47F5 /* Async.3 */,
-				F96D3E0708F272A5004A47F5 /* BackgdErr.3 */,
-				F96D3E0808F272A5004A47F5 /* Backslash.3 */,
-				F96D3E0908F272A5004A47F5 /* bgerror.n */,
-				F96D3E0A08F272A5004A47F5 /* binary.n */,
-				F96D3E0B08F272A5004A47F5 /* BoolObj.3 */,
-				F96D3E0C08F272A5004A47F5 /* break.n */,
-				F96D3E0D08F272A5004A47F5 /* ByteArrObj.3 */,
-				F96D3E0E08F272A5004A47F5 /* CallDel.3 */,
-				F96D3E0F08F272A5004A47F5 /* case.n */,
-				F96D3E1008F272A5004A47F5 /* catch.n */,
-				F96D3E1108F272A5004A47F5 /* cd.n */,
-				F96D3E1208F272A5004A47F5 /* chan.n */,
-				F96D3E1308F272A5004A47F5 /* ChnlStack.3 */,
-				F93599CF0DF1F87F00E04F67 /* Class.3 */,
-				F93599D00DF1F89E00E04F67 /* class.n */,
-				F96D3E1408F272A5004A47F5 /* clock.n */,
-				F96D3E1508F272A5004A47F5 /* close.n */,
-				F96D3E1608F272A5004A47F5 /* CmdCmplt.3 */,
-				F96D3E1708F272A5004A47F5 /* Concat.3 */,
-				F96D3E1808F272A5004A47F5 /* concat.n */,
-				F96D3E1908F272A5004A47F5 /* continue.n */,
-				F93599D20DF1F8DF00E04F67 /* copy.n */,
-				F96D3E1A08F272A5004A47F5 /* CrtChannel.3 */,
-				F96D3E1B08F272A5004A47F5 /* CrtChnlHdlr.3 */,
-				F96D3E1C08F272A5004A47F5 /* CrtCloseHdlr.3 */,
-				F96D3E1D08F272A5004A47F5 /* CrtCommand.3 */,
-				F96D3E1E08F272A5004A47F5 /* CrtFileHdlr.3 */,
-				F96D3E1F08F272A5004A47F5 /* CrtInterp.3 */,
-				F96D3E2008F272A5004A47F5 /* CrtMathFnc.3 */,
-				F96D3E2108F272A5004A47F5 /* CrtObjCmd.3 */,
-				F96D3E2208F272A5004A47F5 /* CrtSlave.3 */,
-				F96D3E2308F272A5004A47F5 /* CrtTimerHdlr.3 */,
-				F96D3E2408F272A5004A47F5 /* CrtTrace.3 */,
-				F96D3E2508F272A5004A47F5 /* dde.n */,
-				F93599D30DF1F8F500E04F67 /* define.n */,
-				F96D3E2608F272A5004A47F5 /* DetachPids.3 */,
-				F96D3E2708F272A5004A47F5 /* dict.n */,
-				F96D3E2808F272A5004A47F5 /* DictObj.3 */,
-				F96D3E2908F272A5004A47F5 /* DoOneEvent.3 */,
-				F96D3E2A08F272A5004A47F5 /* DoubleObj.3 */,
-				F96D3E2B08F272A5004A47F5 /* DoWhenIdle.3 */,
-				F96D3E2C08F272A5004A47F5 /* DString.3 */,
-				F96D3E2D08F272A5004A47F5 /* DumpActiveMemory.3 */,
-				F96D3E2E08F272A5004A47F5 /* Encoding.3 */,
-				F96D3E2F08F272A5004A47F5 /* encoding.n */,
-				F96D3E3008F272A5004A47F5 /* Ensemble.3 */,
-				F96D3E3108F272A5004A47F5 /* Environment.3 */,
-				F96D3E3208F272A5004A47F5 /* eof.n */,
-				F96D3E3308F272A5004A47F5 /* error.n */,
-				F96D3E3408F272A5004A47F5 /* Eval.3 */,
-				F96D3E3508F272A5004A47F5 /* eval.n */,
-				F96D3E3608F272A5004A47F5 /* exec.n */,
-				F96D3E3708F272A5004A47F5 /* Exit.3 */,
-				F96D3E3808F272A5004A47F5 /* exit.n */,
-				F96D3E3908F272A5004A47F5 /* expr.n */,
-				F96D3E3A08F272A5004A47F5 /* ExprLong.3 */,
-				F96D3E3B08F272A5004A47F5 /* ExprLongObj.3 */,
-				F96D3E3C08F272A5004A47F5 /* fblocked.n */,
-				F96D3E3D08F272A5004A47F5 /* fconfigure.n */,
-				F96D3E3E08F272A5004A47F5 /* fcopy.n */,
-				F96D3E3F08F272A5004A47F5 /* file.n */,
-				F96D3E4008F272A5004A47F5 /* fileevent.n */,
-				F96D3E4108F272A5004A47F5 /* filename.n */,
-				F96D3E4208F272A5004A47F5 /* FileSystem.3 */,
-				F96D3E4308F272A5004A47F5 /* FindExec.3 */,
-				F96D3E4408F272A5004A47F5 /* flush.n */,
-				F96D3E4508F272A5004A47F5 /* for.n */,
-				F96D3E4608F272A5004A47F5 /* foreach.n */,
-				F96D3E4708F272A5004A47F5 /* format.n */,
-				F96D3E4808F272A5004A47F5 /* GetCwd.3 */,
-				F96D3E4908F272A5004A47F5 /* GetHostName.3 */,
-				F96D3E4A08F272A5004A47F5 /* GetIndex.3 */,
-				F96D3E4B08F272A5004A47F5 /* GetInt.3 */,
-				F96D3E4C08F272A5004A47F5 /* GetOpnFl.3 */,
-				F96D3E4D08F272A5004A47F5 /* gets.n */,
-				F96D3E4E08F272A5004A47F5 /* GetStdChan.3 */,
-				F96D3E4F08F272A5004A47F5 /* GetTime.3 */,
-				F96D3E5008F272A5004A47F5 /* GetVersion.3 */,
-				F96D3E5108F272A5004A47F5 /* glob.n */,
-				F96D3E5208F272A6004A47F5 /* global.n */,
-				F96D3E5308F272A6004A47F5 /* Hash.3 */,
-				F96D3E5408F272A6004A47F5 /* history.n */,
-				F96D3E5508F272A6004A47F5 /* http.n */,
-				F96D3E5608F272A6004A47F5 /* if.n */,
-				F96D3E5708F272A6004A47F5 /* incr.n */,
-				F96D3E5808F272A6004A47F5 /* info.n */,
-				F96D3E5908F272A6004A47F5 /* Init.3 */,
-				F96D3E5A08F272A6004A47F5 /* InitStubs.3 */,
-				F96D3E5B08F272A6004A47F5 /* Interp.3 */,
-				F96D3E5C08F272A6004A47F5 /* interp.n */,
-				F96D3E5D08F272A6004A47F5 /* IntObj.3 */,
-				F96D3E5E08F272A6004A47F5 /* join.n */,
-				F96D3E5F08F272A6004A47F5 /* lappend.n */,
-				F96D3E6008F272A6004A47F5 /* lassign.n */,
-				F96D3E6108F272A6004A47F5 /* library.n */,
-				F96D3E6208F272A6004A47F5 /* Limit.3 */,
-				F96D3E6308F272A6004A47F5 /* lindex.n */,
-				F96D3E6408F272A6004A47F5 /* LinkVar.3 */,
-				F96D3E6508F272A6004A47F5 /* linsert.n */,
-				F96D3E6608F272A6004A47F5 /* list.n */,
-				F96D3E6708F272A6004A47F5 /* ListObj.3 */,
-				F96D3E6808F272A6004A47F5 /* llength.n */,
-				F96D3E6908F272A6004A47F5 /* load.n */,
-				F96D3E6A08F272A6004A47F5 /* lrange.n */,
-				F96D3E6B08F272A6004A47F5 /* lrepeat.n */,
-				F96D3E6C08F272A6004A47F5 /* lreplace.n */,
-				F96D3E6D08F272A6004A47F5 /* lsearch.n */,
-				F96D3E6E08F272A6004A47F5 /* lset.n */,
-				F96D3E6F08F272A6004A47F5 /* lsort.n */,
-				F96D3E7008F272A6004A47F5 /* man.macros */,
-				F96D3E7108F272A6004A47F5 /* mathfunc.n */,
-				F96D3E7208F272A6004A47F5 /* memory.n */,
-				F93599D40DF1F91900E04F67 /* Method.3 */,
-				F96D3E7308F272A6004A47F5 /* msgcat.n */,
-				F93599D50DF1F93700E04F67 /* my.n */,
-				F96D3E7408F272A6004A47F5 /* Namespace.3 */,
-				F96D3E7508F272A6004A47F5 /* namespace.n */,
-				F93599D60DF1F95000E04F67 /* next.n */,
-				F96D3E7608F272A6004A47F5 /* Notifier.3 */,
-				F96D3E7708F272A6004A47F5 /* Object.3 */,
-				F93599D70DF1F96800E04F67 /* object.n */,
-				F96D3E7808F272A6004A47F5 /* ObjectType.3 */,
-				F96D3E7908F272A6004A47F5 /* open.n */,
-				F96D3E7A08F272A6004A47F5 /* OpenFileChnl.3 */,
-				F96D3E7B08F272A6004A47F5 /* OpenTcp.3 */,
-				F96D3E7C08F272A6004A47F5 /* package.n */,
-				F96D3E7D08F272A6004A47F5 /* packagens.n */,
-				F96D3E7E08F272A6004A47F5 /* Panic.3 */,
-				F96D3E7F08F272A6004A47F5 /* ParseCmd.3 */,
-				F96D3E8008F272A6004A47F5 /* pid.n */,
-				F96D3E8108F272A6004A47F5 /* pkgMkIndex.n */,
-				F96D3E8208F272A6004A47F5 /* PkgRequire.3 */,
-				F9ECB1E10B26543C00A28025 /* platform_shell.n */,
-				F9ECB1E20B26543C00A28025 /* platform.n */,
-				F96D3E8308F272A6004A47F5 /* Preserve.3 */,
-				F96D3E8408F272A6004A47F5 /* PrintDbl.3 */,
-				F96D3E8508F272A6004A47F5 /* proc.n */,
-				F96D3E8608F272A6004A47F5 /* puts.n */,
-				F96D3E8708F272A6004A47F5 /* pwd.n */,
-				F96D3E8808F272A6004A47F5 /* re_syntax.n */,
-				F96D3E8908F272A6004A47F5 /* read.n */,
-				F96D3E8A08F272A6004A47F5 /* RecEvalObj.3 */,
-				F96D3E8B08F272A6004A47F5 /* RecordEval.3 */,
-				F96D3E8C08F272A6004A47F5 /* RegConfig.3 */,
-				F96D3E8D08F272A6004A47F5 /* RegExp.3 */,
-				F96D3E8E08F272A6004A47F5 /* regexp.n */,
-				F96D3E8F08F272A6004A47F5 /* registry.n */,
-				F96D3E9008F272A6004A47F5 /* regsub.n */,
-				F96D3E9108F272A6004A47F5 /* rename.n */,
-				F96D3E9208F272A6004A47F5 /* return.n */,
-				F96D3E9308F272A6004A47F5 /* safe.n */,
-				F96D3E9408F272A6004A47F5 /* SaveResult.3 */,
-				F96D3E9508F272A6004A47F5 /* scan.n */,
-				F96D3E9608F272A6004A47F5 /* seek.n */,
-				F93599D80DF1F98300E04F67 /* self.n */,
-				F96D3E9708F272A6004A47F5 /* set.n */,
-				F96D3E9808F272A6004A47F5 /* SetChanErr.3 */,
-				F96D3E9908F272A6004A47F5 /* SetErrno.3 */,
-				F96D3E9A08F272A6004A47F5 /* SetRecLmt.3 */,
-				F96D3E9B08F272A7004A47F5 /* SetResult.3 */,
-				F96D3E9C08F272A7004A47F5 /* SetVar.3 */,
-				F96D3E9D08F272A7004A47F5 /* Signal.3 */,
-				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
-				F96D3E9F08F272A7004A47F5 /* socket.n */,
-				F96D3EA008F272A7004A47F5 /* source.n */,
-				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
-				F96D3EA208F272A7004A47F5 /* split.n */,
-				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
-				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
-				F96D3EA508F272A7004A47F5 /* StaticPkg.3 */,
-				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
-				F96D3EA708F272A7004A47F5 /* string.n */,
-				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
-				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
-				F96D3EAA08F272A7004A47F5 /* subst.n */,
-				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
-				F96D3EAC08F272A7004A47F5 /* switch.n */,
-				F96D3EAD08F272A7004A47F5 /* Tcl.n */,
-				F99D61180EF5573A00BBFE01 /* TclZlib.3 */,
-				F96D3EAE08F272A7004A47F5 /* Tcl_Main.3 */,
-				F96D3EAF08F272A7004A47F5 /* TCL_MEM_DEBUG.3 */,
-				F96D3EB008F272A7004A47F5 /* tclsh.1 */,
-				F96D3EB108F272A7004A47F5 /* tcltest.n */,
-				F96D3EB208F272A7004A47F5 /* tclvars.n */,
-				F96D3EB308F272A7004A47F5 /* tell.n */,
-				F96D3EB408F272A7004A47F5 /* Thread.3 */,
-				F9183E640EFC80CD0030B814 /* throw.n */,
-				F96D3EB508F272A7004A47F5 /* time.n */,
-				F96D3EB608F272A7004A47F5 /* tm.n */,
-				F96D3EB708F272A7004A47F5 /* ToUpper.3 */,
-				F96D3EB808F272A7004A47F5 /* trace.n */,
-				F96D3EB908F272A7004A47F5 /* TraceCmd.3 */,
-				F96D3EBA08F272A7004A47F5 /* TraceVar.3 */,
-				F96D3EBB08F272A7004A47F5 /* Translate.3 */,
-				F9183E650EFC80D70030B814 /* try.n */,
-				F96D3EBC08F272A7004A47F5 /* UniCharIsAlpha.3 */,
-				F96D3EBD08F272A7004A47F5 /* unknown.n */,
-				F96D3EBE08F272A7004A47F5 /* unload.n */,
-				F96D3EBF08F272A7004A47F5 /* unset.n */,
-				F96D3EC008F272A7004A47F5 /* update.n */,
-				F96D3EC108F272A7004A47F5 /* uplevel.n */,
-				F96D3EC208F272A7004A47F5 /* UpVar.3 */,
-				F96D3EC308F272A7004A47F5 /* upvar.n */,
-				F96D3EC408F272A7004A47F5 /* Utf.3 */,
-				F96D3EC508F272A7004A47F5 /* variable.n */,
-				F96D3EC608F272A7004A47F5 /* vwait.n */,
-				F96D3EC708F272A7004A47F5 /* while.n */,
-				F96D3EC808F272A7004A47F5 /* WrongNumArgs.3 */,
-				F915432D0EF201EE0032D1E8 /* zlib.n */,
-			);
-			path = doc;
-			sourceTree = "<group>";
-		};
-		F96D3EC908F272A7004A47F5 /* generic */ = {
-			isa = PBXGroup;
-			children = (
-				F96D3ECA08F272A7004A47F5 /* README */,
-				F96D3ECB08F272A7004A47F5 /* regc_color.c */,
-				F96D3ECC08F272A7004A47F5 /* regc_cvec.c */,
-				F96D3ECD08F272A7004A47F5 /* regc_lex.c */,
-				F96D3ECE08F272A7004A47F5 /* regc_locale.c */,
-				F96D3ECF08F272A7004A47F5 /* regc_nfa.c */,
-				F96D3ED008F272A7004A47F5 /* regcomp.c */,
-				F96D3ED108F272A7004A47F5 /* regcustom.h */,
-				F96D3ED208F272A7004A47F5 /* rege_dfa.c */,
-				F96D3ED308F272A7004A47F5 /* regerror.c */,
-				F96D3ED408F272A7004A47F5 /* regerrs.h */,
-				F96D3ED508F272A7004A47F5 /* regex.h */,
-				F96D3ED608F272A7004A47F5 /* regexec.c */,
-				F96D3ED708F272A7004A47F5 /* regfree.c */,
-				F96D3ED808F272A7004A47F5 /* regfronts.c */,
-				F96D3ED908F272A7004A47F5 /* regguts.h */,
-				F96D3EDA08F272A7004A47F5 /* tcl.decls */,
-				F96D3EDB08F272A7004A47F5 /* tcl.h */,
-				F96D3EDC08F272A7004A47F5 /* tclAlloc.c */,
-				F96D3EDD08F272A7004A47F5 /* tclAsync.c */,
-				F96D3EDE08F272A7004A47F5 /* tclBasic.c */,
-				F96D3EDF08F272A7004A47F5 /* tclBinary.c */,
-				F96D3EE008F272A7004A47F5 /* tclCkalloc.c */,
-				F96D3EE108F272A7004A47F5 /* tclClock.c */,
-				F96D3EE208F272A7004A47F5 /* tclCmdAH.c */,
-				F96D3EE308F272A7004A47F5 /* tclCmdIL.c */,
-				F96D3EE408F272A7004A47F5 /* tclCmdMZ.c */,
-				F96D3EE508F272A7004A47F5 /* tclCompCmds.c */,
-				F96D3EE608F272A7004A47F5 /* tclCompExpr.c */,
-				F96D3EE708F272A7004A47F5 /* tclCompile.c */,
-				F96D3EE808F272A7004A47F5 /* tclCompile.h */,
-				F96D3EE908F272A7004A47F5 /* tclConfig.c */,
-				F96D3EEA08F272A7004A47F5 /* tclDate.c */,
-				F96D3EEB08F272A7004A47F5 /* tclDecls.h */,
-				F96D3EEC08F272A7004A47F5 /* tclDictObj.c */,
-				F9F4415D0C8BAE6F00BCCD67 /* tclDTrace.d */,
-				F96D3EED08F272A7004A47F5 /* tclEncoding.c */,
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-				F96D437008F272B6004A47F5 /* http.test */,
-				F96D437108F272B6004A47F5 /* httpd */,
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diff --git a/carbon/configure.ac b/carbon/configure.ac
deleted file mode 100644
index 229af64..0000000
--- a/carbon/configure.ac
+++ /dev/null
@@ -1,11 +0,0 @@
-#! /bin/bash -norc
-dnl	This file is an input file used by the GNU "autoconf" program to
-dnl	generate the file "configure", which is run during Tk installation
-dnl	to configure the system for the local environment.
-
-dnl	Ensure that the config (auto)headers support is used, then just 
-dnl	include the configure sources from ../unix:
-
-m4_include(../unix/aclocal.m4)
-m4_define(SC_USE_CONFIG_HEADERS)
-m4_include(../unix/configure.in)
diff --git a/carbon/tkAboutDlg.r b/carbon/tkAboutDlg.r
deleted file mode 100644
index 1492b90..0000000
--- a/carbon/tkAboutDlg.r
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- * tkAboutDlg.r --
- *
- *	This file creates resources for the Tk "About Box" dialog.
- *
- * Copyright (c) 1996 Sun Microsystems, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * The folowing include and defines help construct
- * the version string for Tcl.
- */
-
-#define RC_INVOKED
-#include <Carbon.r>
-#include <tcl.h>
-#include "tk.h"
-
-/*
- * The following two resources define the default "About Box" for Mac Tk.
- * This dialog appears if the "About Tk..." menu item is selected from
- * the Apple menu. This dialog may be overridden by defining a Tcl procedure
- * with the name of "tkAboutDialog". If this procedure is defined the
- * default dialog will not be shown and the Tcl procedure is expected to
- * create and manage an About Dialog box.
- */
-
-resource 'DLOG' (128, "About Box", purgeable) {
-    {60, 40, 332, 404},
-    kWindowMovableModalDialogProc,
-    visible,
-    noGoAway,
-    0x0,
-    128,
-    "About Tcl & Tk",
-    centerMainScreen
-};
-
-resource 'DITL' (128, "About Box", purgeable) {
-    {
-	{232, 147, 252, 217}, Button	    {enabled, "Ok"},
-	{ 20, 108, 212, 344}, StaticText    {disabled,
-	    "Tcl " TCL_PATCH_LEVEL " & Tk " TK_PATCH_LEVEL "\n\n"
-	    "© 1987-2009 Tcl Core Team." "\n\n"
-	    "© 2002-2009 Daniel A. Steffen." "\n\n"
-	    "© 2001-2009 Apple Inc." "\n\n"
-	    "© 2001-2002 Jim Ingham & Ian Reid" "\n"
-	    "© 1998-2000 Jim Ingham & Ray Johnson" "\n"
-	    "© 1998-2000 Scriptics Inc." "\n"
-	    "© 1996-1997 Sun Microsystems Inc."},
-	{ 20,  24, 120, 92}, Picture  {enabled, 128}
-    }
-};
-
-resource 'dlgx' (128, "About Box", purgeable) {
-    versionZero {
-	kDialogFlagsUseThemeBackground | kDialogFlagsUseControlHierarchy
-	| kDialogFlagsHandleMovableModal | kDialogFlagsUseThemeControls
-    }
-};
-
-data 'PICT' (128, purgeable) {
-	$"13A4 0000 0000 0064 0044 0011 02FF 0C00"
-	$"FFFE 0000 0048 0000 0048 0000 0000 0000"
-	$"0064 0044 0000 0000 0001 000A 0000 0000"
-	$"0064 0044 0099 8044 0000 0000 0064 0044"
-	$"0000 0000 0000 0000 0048 0000 0048 0000"
-	$"0000 0008 0001 0008 0000 0000 0108 00D8"
-	$"0000 0000 0001 5A5A 8000 00FF 3736 FF00"
-	$"FF00 FF00 3535 FF00 FF00 CC00 3434 FF00"
-	$"FF00 9900 3333 FF00 FF00 6600 3736 FF00"
-	$"FF00 3300 3535 FF00 FF00 0000 3434 FF00"
-	$"CC00 FF00 3333 FF00 CC00 CC00 3736 FF00"
-	$"CC00 9900 3535 FF00 CC00 6600 FAFA FF00"
-	$"CC00 3300 3333 FF00 CC00 0000 3130 FF00"
-	$"9900 FF00 2F2F FF00 9900 CC00 FAFA FF00"
-	$"9900 9900 F9F9 FF00 9900 6600 3130 FF00"
-	$"9900 3300 2F2F FF00 9900 0000 2E2E FF00"
-	$"6600 FF00 F9F9 FF00 6600 CC00 3130 FF00"
-	$"6600 9900 2F2F FF00 6600 6600 2E2E FF00"
-	$"6600 3300 2D2D FF00 6600 0000 3130 FF00"
-	$"3300 FF00 2F2F FF00 3300 CC00 2E2E FF00"
-	$"3300 9900 2D2D FF00 3300 6600 3130 FF00"
-	$"3300 3300 2F2F FF00 3300 0000 2E2E FF00"
-	$"0000 FF00 2D2D FF00 0000 CC00 3130 FF00"
-	$"0000 9900 2F2F FF00 0000 6600 2E2E FF00"
-	$"0000 3300 2DF8 FF00 0000 0000 2B2A CC00"
-	$"FF00 FF00 2929 CC00 FF00 CC00 2828 CC00"
-	$"FF00 9900 27F8 CC00 FF00 6600 2B2A CC00"
-	$"FF00 3300 2929 CC00 FF00 0000 2828 CC00"
-	$"CC00 FF00 2727 CC00 CC00 CC00 2B2A CC00"
-	$"CC00 9900 2929 CC00 CC00 6600 2828 CC00"
-	$"CC00 3300 2727 CC00 CC00 0000 2B2A CC00"
-	$"9900 FF00 2929 CC00 9900 CC00 2828 CC00"
-	$"9900 9900 2727 CC00 9900 6600 DBDB CC00"
-	$"9900 3300 4747 CC00 9900 0000 4646 CC00"
-	$"6600 FF00 4545 CC00 6600 CC00 DBDB CC00"
-	$"6600 9900 4747 CC00 6600 6600 4646 CC00"
-	$"6600 3300 4545 CC00 6600 0000 DBDB CC00"
-	$"3300 FF00 4747 CC00 3300 CC00 4646 CC00"
-	$"3300 9900 4545 CC00 3300 6600 DBDB CC00"
-	$"3300 3300 4141 CC00 3300 0000 4040 CC00"
-	$"0000 FF00 3F3F CC00 0000 CC00 4342 CC00"
-	$"0000 9900 4141 CC00 0000 6600 4040 CC00"
-	$"0000 3300 3F3F CC00 0000 0000 4342 9900"
-	$"FF00 FF00 4141 9900 FF00 CC00 4040 9900"
-	$"FF00 9900 3F3F 9900 FF00 6600 4342 9900"
-	$"FF00 3300 4141 9900 FF00 0000 4040 9900"
-	$"CC00 FF00 3F3F 9900 CC00 CC00 4342 9900"
-	$"CC00 9900 4141 9900 CC00 6600 4040 9900"
-	$"CC00 3300 3F3F 9900 CC00 0000 4342 9900"
-	$"9900 FF00 4141 9900 9900 CC00 4040 9900"
-	$"9900 9900 3F3F 9900 9900 6600 3D3C 9900"
-	$"9900 3300 3B3B 9900 9900 0000 3A3A 9900"
-	$"6600 FF00 3939 9900 6600 CC00 3D3C 9900"
-	$"6600 9900 3B3B 9900 6600 6600 3A3A 9900"
-	$"6600 3300 3939 9900 6600 0000 3D3C 9900"
-	$"3300 FF00 3B3B 9900 3300 CC00 3A3A 9900"
-	$"3300 9900 3939 9900 3300 6600 3D3C 9900"
-	$"3300 3300 3B3B 9900 3300 0000 3A3A 9900"
-	$"0000 FF00 3939 9900 0000 CC00 3D3C 9900"
-	$"0000 9900 3B3B 9900 0000 6600 3A3A 9900"
-	$"0000 3300 3939 9900 0000 0000 3D3C 6600"
-	$"FF00 FF00 3B3B 6600 FF00 CC00 3A3A 6600"
-	$"FF00 9900 3939 6600 FF00 6600 3D3C 6600"
-	$"FF00 3300 3B3B 6600 FF00 0000 3A3A 6600"
-	$"CC00 FF00 3939 6600 CC00 CC00 3736 6600"
-	$"CC00 9900 3535 6600 CC00 6600 3434 6600"
-	$"CC00 3300 3333 6600 CC00 0000 3736 6600"
-	$"9900 FF00 3535 6600 9900 CC00 3434 6600"
-	$"9900 9900 3333 6600 9900 6600 3736 6600"
-	$"9900 3300 3535 6600 9900 0000 3434 6600"
-	$"6600 FF00 3333 6600 6600 CC00 3736 6600"
-	$"6600 9900 3535 6600 6600 6600 3434 6600"
-	$"6600 3300 3333 6600 6600 0000 3736 6600"
-	$"3300 FF00 3535 6600 3300 CC00 3434 6600"
-	$"3300 9900 3333 6600 3300 6600 3736 6600"
-	$"3300 3300 3535 6600 3300 0000 3434 6600"
-	$"0000 FF00 3333 6600 0000 CC00 3130 6600"
-	$"0000 9900 2F2F 6600 0000 6600 2E2E 6600"
-	$"0000 3300 F9F9 6600 0000 0000 3130 3300"
-	$"FF00 FF00 2F2F 3300 FF00 CC00 2E2E 3300"
-	$"FF00 9900 F9F9 3300 FF00 6600 3130 3300"
-	$"FF00 3300 2F2F 3300 FF00 0000 2E2E 3300"
-	$"CC00 FF00 2D2D 3300 CC00 CC00 3130 3300"
-	$"CC00 9900 2F2F 3300 CC00 6600 2E2E 3300"
-	$"CC00 3300 2D2D 3300 CC00 0000 3130 3300"
-	$"9900 FF00 2F2F 3300 9900 CC00 2E2E 3300"
-	$"9900 9900 2D2D 3300 9900 6600 3130 3300"
-	$"9900 3300 2F2F 3300 9900 0000 2E2E 3300"
-	$"6600 FF00 2DF8 3300 6600 CC00 2B2A 3300"
-	$"6600 9900 2929 3300 6600 6600 2828 3300"
-	$"6600 3300 27F8 3300 6600 0000 2B2A 3300"
-	$"3300 FF00 2929 3300 3300 CC00 2828 3300"
-	$"3300 9900 2727 3300 3300 6600 2B2A 3300"
-	$"3300 3300 2929 3300 3300 0000 2828 3300"
-	$"0000 FF00 2727 3300 0000 CC00 2B2A 3300"
-	$"0000 9900 2929 3300 0000 6600 2828 3300"
-	$"0000 3300 2727 3300 0000 0000 4948 0000"
-	$"FF00 FF00 4747 0000 FF00 CC00 4646 0000"
-	$"FF00 9900 4545 0000 FF00 6600 4948 0000"
-	$"FF00 3300 4747 0000 FF00 0000 4646 0000"
-	$"CC00 FF00 4545 0000 CC00 CC00 4948 0000"
-	$"CC00 9900 4747 0000 CC00 6600 4646 0000"
-	$"CC00 3300 4545 0000 CC00 0000 4342 0000"
-	$"9900 FF00 4141 0000 9900 CC00 4040 0000"
-	$"9900 9900 3F3F 0000 9900 6600 4342 0000"
-	$"9900 3300 4141 0000 9900 0000 4040 0000"
-	$"6600 FF00 3F3F 0000 6600 CC00 4342 0000"
-	$"6600 9900 4141 0000 6600 6600 4040 0000"
-	$"6600 3300 3F3F 0000 6600 0000 4342 0000"
-	$"3300 FF00 4141 0000 3300 CC00 4040 0000"
-	$"3300 9900 3F3F 0000 3300 6600 4342 0000"
-	$"3300 3300 4141 0000 3300 0000 4040 0000"
-	$"0000 FF00 3F3F 0000 0000 CC00 4342 0000"
-	$"0000 9900 4141 0000 0000 6600 4040 0000"
-	$"0000 3300 3F3F EE00 0000 0000 3D3C DD00"
-	$"0000 0000 3B3B BB00 0000 0000 3A3A AA00"
-	$"0000 0000 3939 8800 0000 0000 3D3C 7700"
-	$"0000 0000 3B3B 5500 0000 0000 3A3A 4400"
-	$"0000 0000 3939 2200 0000 0000 3D3C 1100"
-	$"0000 0000 3B3B 0000 EE00 0000 3A3A 0000"
-	$"DD00 0000 3939 0000 BB00 0000 3D3C 0000"
-	$"AA00 0000 3B3B 0000 8800 0000 3A3A 0000"
-	$"7700 0000 3939 0000 5500 0000 3D3C 0000"
-	$"4400 0000 3B3B 0000 2200 0000 3A3A 0000"
-	$"1100 0000 3939 0000 0000 EE00 3D3C 0000"
-	$"0000 DD00 3B3B 0000 0000 BB00 3A3A 0000"
-	$"0000 AA00 3939 0000 0000 8800 3D3C 0000"
-	$"0000 7700 3B3B 0000 0000 5500 3A3A 0000"
-	$"0000 4400 3939 0000 0000 2200 3736 0000"
-	$"0000 1100 3535 EE00 EE00 EE00 3434 DD00"
-	$"DD00 DD00 3333 BB00 BB00 BB00 3736 AA00"
-	$"AA00 AA00 3535 8800 8800 8800 3434 7700"
-	$"7700 7700 3333 5500 5500 5500 3736 4400"
-	$"4400 4400 3535 2200 2200 2200 3434 1100"
-	$"1100 1100 3333 0000 0000 0000 0000 0000"
-	$"0064 0044 0000 0000 0064 0044 0000 000A"
-	$"0000 0000 0064 0044 02BD 0013 E800 01F5"
-	$"F6FE 07FE 0E02 3232 33FD 3900 0EE6 001D"
-	$"FC00 01F5 F5FE 0700 08FE 0E02 3232 33FE"
-	$"3900 3AFC 40F2 4102 4033 07E9 0017 0100"
-	$"0EFC 40DC 4102 390E F5F5 0002 F5F5 F6FE"
-	$"0702 0E07 0016 0100 32D5 4104 4039 0E32"
-	$"33FD 3900 3AFC 40FC 4101 3200 0801 000E"
-	$"C141 010E 0008 0100 0EC1 4101 0800 0801"
-	$"000E C141 0107 0008 0100 0EC1 4101 0700"
-	$"0901 0007 C241 0240 F500 0E01 0007 E841"
-	$"0147 47DD 4102 4000 0012 0100 07F0 4100"
-	$"47FA 4101 3B3B DD41 0240 0000 1901 0007"
-	$"F141 0C47 3B0B 3B47 4141 4711 0505 3B47"
-	$"DF41 023A 0000 1701 00F6 F041 010B 0BFE"
-	$"4105 473B 0505 113B DE41 0239 0000 1A02"
-	$"00F5 40F3 410C 473B 053B 4741 4741 0B0B"
-	$"3B47 47DE 4102 3900 0018 0200 F540 F341"
-	$"0247 110B FE41 0447 1105 4147 DC41 0233"
-	$"0000 1B02 0000 40F3 4103 4711 1147 FE41"
-	$"0205 3547 F741 FD47 E941 0232 0000 1E02"
-	$"0000 40F2 4106 113B 4741 4735 0BF7 4106"
-	$"4741 390E 0E40 47EA 4102 0E00 0021 0200"
-	$"0040 F241 0711 3B47 4141 0B35 47F9 4102"
-	$"4740 07FE 0002 F640 47EB 4102 0E00 0023"
-	$"0200 0040 F341 0847 3541 4147 3B05 4147"
-	$"FA41 0947 3AF6 00F5 4F55 F50E 47EB 4102"
-	$"0700 0022 0200 003A F341 0147 3BFE 4101"
-	$"0B0B F941 0547 3AF5 0055 C8FE CE01 5640"
-	$"EB41 0207 0000 1F02 0000 39F0 4104 4741"
-	$"053B 47FB 4104 4740 F5F5 A4FC CE01 C85D"
-	$"EB41 02F6 0000 1F02 0000 39F0 4104 473B"
-	$"0541 47FC 4104 4740 07F6 C8FA CE00 64EC"
-	$"4103 40F5 0000 1C02 0000 39F0 4102 4711"
-	$"0BFA 4103 4708 2AC8 FACE 0164 D8EC 4100"
-	$"40FE 0025 0200 0039 EF41 020B 3B47 FC41"
-	$"0347 0FF5 A4FB CE02 C887 D8FC 41FE 47FC"
-	$"4100 47F9 4100 3AFE 0028 0200 0039 EF41"
-	$"020B 3B47 FD41 0347 3900 A4FA CE00 ABFA"
-	$"4109 3B11 3B41 4147 3B0B 3B47 FA41 0039"
-	$"FE00 2402 0000 33F1 4102 4741 0BFA 4101"
-	$"0779 F9CE 0064 FA41 0235 050B FD41 010B"
-	$"0BF9 4100 39FE 0028 0200 0032 F141 0247"
-	$"3B0B FC41 0247 39F6 F9CE 0187 D8FB 4103"
-	$"4741 050B FE41 0247 110B F941 0039 FE00"
-	$"2C02 0000 32F1 4102 473B 11FB 4101 0879"
-	$"FACE 05AA 4041 4147 47FE 410A 4741 0511"
-	$"4741 4147 3511 47FA 4100 32FE 002F 0200"
-	$"000E F141 0347 3B11 47FE 4103 4740 F6C8"
-	$"FACE 0564 D841 4039 39FE 4104 473B 053B"
-	$"47FE 4102 3541 47FA 4100 0EFE 0027 0200"
-	$"000E F141 0347 3B3B 47FE 4102 470F 79FA"
-	$"CE0C 8741 4032 F500 003A 4741 473B 05F2"
-	$"4100 0EFE 0027 0200 000E F141 0347 3B3B"
-	$"47FD 4101 0EA4 FACE 01AB AAFE C808 7900"
-	$"3947 4147 110B 47F3 4100 07FE 001C 0200"
-	$"000E EA41 0240 2BC8 F5CE 0881 0033 4741"
-	$"410B 3B47 F341 0007 FE00 1A02 0000 08EB"
-	$"4102 473A 55F4 CE06 5D00 3947 4741 0BF1"
-	$"4100 F6FE 001C 0200 0007 EB41 0247 3979"
-	$"F4CE 0739 0039 4747 3511 47F3 4101 40F5"
-	$"FE00 1C02 0000 07EB 4102 4739 A4F5 CE08"
-	$"AB0E 0040 4741 1141 47F3 4100 40FD 001B"
-	$"0200 0007 EB41 0247 39A4 F5CE 0787 0707"
-	$"4147 4111 47F2 4100 40FD 001B 0200 0007"
-	$"EB41 0247 39C8 F5CE 0763 F532 4747 3B3B"
-	$"47F2 4100 3AFD 001A 0300 00F6 40EC 4102"
-	$"4739 C8F5 CE05 39F5 4047 413B F041 0039"
-	$"FD00 1C03 0000 F540 EB41 0140 C8FD CE01"
-	$"C8A4 FCCE 03AB 080E 47ED 4100 39FD 001A"
-	$"FE00 0040 EB41 0040 FCCE 01A4 C8FC CE03"
-	$"FA07 4047 ED41 0032 FD00 1AFE 0000 40EA"
-	$"4100 AAFE CE02 87F9 C8FC CE02 560F 47EC"
-	$"4100 32FD 0019 FE00 0040 EA41 00AB FECE"
-	$"0264 56C8 FDCE 01C8 32EA 4100 0EFD 001B"
-	$"FE00 0040 ED41 030E 4047 87FE CE01 4055"
-	$"FCCE 01FA 40EA 4100 08FD 001A FE00 003A"
-	$"ED41 0807 0740 FBCE CEAB 3979 FDCE 00AB"
-	$"E841 0007 FD00 1CFE 0000 3AED 4108 0700"
-	$"F6A4 CECE 8733 79FD CE02 4147 47EA 4100"
-	$"07FD 001E FE00 0039 ED41 0807 2AA4 C8CE"
-	$"CE88 0E9D FECE 0364 1C39 39EB 4101 40F5"
-	$"FD00 1CFE 0000 39ED 4101 074F FDCE 0264"
-	$"F7A4 FECE 03AB 80F6 07EB 4100 40FC 001C"
-	$"FE00 0039 ED41 0108 79FE CE03 AB40 2BA4"
-	$"FCCE 02F7 0E47 EC41 0040 FC00 1CFE 0000"
-	$"39ED 4101 0879 FECE 03AB 40F6 C8FC CE02"
-	$"F615 47EC 4100 40FC 001E FE00 003A EE41"
-	$"0247 0E79 FECE 03AB 40F5 C8FD CE03 A4F5"
-	$"3A47 EC41 0040 FC00 1EFE 0000 3AEE 4102"
-	$"470E 56FE CE03 FB3A F6C8 FDCE 0280 F540"
-	$"EB41 0140 F5FD 001E FE00 0040 EE41 0947"
-	$"0F56 CECE C888 39F6 C8FD CE02 5601 40EB"
-	$"4101 40F5 FD00 1CFE 0000 40EE 4109 4739"
-	$"32CE CEC8 8839 2AC8 FDCE 0156 07E9 4100"
-	$"F6FD 001B FE00 0040 EE41 0847 3A32 CECE"
-	$"C864 152A FCCE 0132 07E9 4100 07FD 001A"
-	$"FE00 0040 ED41 0740 32AB CEC8 6439 4EFC"
-	$"CE01 3A07 E941 0007 FD00 1D03 0000 F540"
-	$"ED41 0740 0EAB CECE 640F 4EFD CE03 AB40"
-	$"0840 EA41 0007 FD00 1B03 0000 F540 EC41"
-	$"060F 81CE CE64 334E FDCE 02AB 400E E941"
-	$"000E FD00 1C02 0000 F6EC 4107 4715 FACE"
-	$"CE64 334E FDCE 0387 0F0E 47EA 4100 0EFD"
-	$"001C 0200 0007 EC41 0747 16F9 CEC8 6433"
-	$"4EFD CE03 6308 4047 EA41 000E FD00 1A02"
-	$"0000 07EB 4106 40F9 CEC8 6439 4EFD CE02"
-	$"3940 47E9 4100 32FD 001B 0200 0007 EA41"
-	$"0539 CECE 8839 F6FE CE04 AB41 4139 40EA"
-	$"4100 32FD 001C 0200 0007 EB41 0E47 3AC8"
-	$"CE88 39F6 C8CE CE64 15F6 F540 EA41 0033"
-	$"FD00 1A02 0000 07EA 410C 40A4 CE87 392A"
-	$"C8CE AB41 40F8 F6E9 4100 39FD 001B 0200"
-	$"000E EB41 0D47 41AB C887 39F5 C8CE ABAB"
-	$"CEA4 07E9 4100 39FD 001C 0200 000E ED41"
-	$"0947 3939 4787 C8AB 40F5 C8FD CE01 A40E"
-	$"E941 0039 FD00 1D02 0000 0EED 4109 473A"
-	$"0007 80CE AB40 F5C8 FDCE 0255 0E47 EA41"
-	$"0039 FD00 1B02 0000 0EEB 4107 0779 C8CE"
-	$"CE40 F6A4 FDCE 022B 3947 EA41 003A FD00"
-	$"1C02 0000 0EEC 4102 4739 79FE CE02 6407"
-	$"A4FE CE02 A407 40E9 4100 40FD 001A 0200"
-	$"0032 EA41 0632 A4CE CE88 0879 FECE 02F9"
-	$"0F47 E941 0040 FD00 1A02 0000 32EB 4107"
-	$"4740 F7C8 CE87 0E79 FECE 0132 40E8 4100"
-	$"40FD 0019 0200 0033 EA41 0B47 40F8 C8AB"
-	$"0E55 CECE 8015 47E8 4100 40FD 0017 0200"
-	$"0033 E941 0847 40F9 A439 4FCE CE5D E641"
-	$"0140 F5FE 0014 0200 0039 E841 0647 64FB"
-	$"392B C8AB E441 00F6 FE00 1102 0000 39E5"
-	$"4103 40F6 8764 E441 0007 FE00 1E02 0000"
-	$"39EB 4102 3A0E 0EFD 4102 0740 47F6 4104"
-	$"400F 0839 47F4 4100 07FE 0027 0200 0039"
-	$"FB41 0147 47F2 4102 0800 40FE 4102 0839"
-	$"47FC 4101 4747 FC41 0339 0039 47F4 4100"
-	$"07FE 0029 0200 0039 FB41 0140 39F3 4109"
-	$"470E F540 4141 470E 3347 FC41 0139 3AFD"
-	$"4104 4739 0039 47F4 4100 08FE 0036 0200"
-	$"003A FC41 0347 0E00 40FC 4102 4741 40FC"
-	$"4109 470E F540 4141 4733 0E47 FE41 0447"
-	$"4000 0E47 FE41 0447 3900 3941 FE40 F741"
-	$"000E FE00 3A02 0000 3AFD 410E 4740 0700"
-	$"0E40 4741 4147 390E 390E 40FE 4108 470E"
-	$"F540 4141 4739 0EFC 4103 0F00 0739 FE41"
-	$"0747 3900 3940 080F 39F7 4100 0EFE 0035"
-	$"0200 0040 FB41 020E 0040 FE41 0D47 4000"
-	$"3941 0032 4741 4147 0EF5 40FE 4101 4008"
-	$"FC41 023A 000E FD41 0547 3900 3939 33F5"
-	$"4100 0EFE 0039 0200 0040 FC41 0347 0E00"
-	$"40FE 4106 4732 0040 4139 40FE 4103 470E"
-	$"F540 FD41 0108 40FE 4104 4740 000E 47FE"
-	$"4106 4739 0007 F540 47F6 4100 32FE 003A"
-	$"0200 0040 FC41 0C47 0E00 4047 4141 470E"
-	$"0040 4747 FD41 0347 0EF5 40FE 410A 470E"
-	$"3947 4141 4740 000E 47FE 4107 4739 000E"
-	$"0007 4147 F741 0032 FE00 3802 0000 40FC"
-	$"4102 470E 00FD 4106 4739 003A 4740 39FE"
-	$"4102 470E F5FD 410A 4733 3347 4141 4740"
-	$"000E 47FE 4106 4739 0039 3900 0EF6 4100"
-	$"33FE 003A 0200 F540 FC41 0447 3200 0E39"
-	$"FD41 0B0E 0E40 333A 4741 413A 07F5 39FE"
-	$"4102 473A 0EFD 410F 40F5 0733 4041 4140"
-	$"0E00 0E40 0700 0E40 F841 0039 FE00 2902"
-	$"00F5 40FA 4101 3939 FB41 023A 3A40 FD41"
-	$"FD40 FD41 0240 0E40 FD41 0240 3940 FD41"
-	$"FA40 F741 0039 FE00 2A01 00F6 F941 0147"
-	$"47FB 4101 4747 FB41 0147 47FB 4101 3940"
-	$"FD41 0147 47FB 4100 47FE 4100 47F6 4100"
-	$"39FE 000D 0100 07E1 4100 40E4 4100 3AFE"
-	$"0009 0100 07C3 4100 3AFE 0009 0100 07C3"
-	$"4100 40FE 0009 0100 07C3 4100 40FE 0009"
-	$"0100 07C3 4100 40FE 000A 0100 0EC3 4103"
-	$"40F5 0000 0901 000E C241 02F6 0000 0901"
-	$"000E C241 0207 0000 0901 000E C241 0207"
-	$"0000 1101 000E ED41 FE40 003A F940 E241"
-	$"0207 0000 2B01 0032 F941 FE40 FE39 0632"
-	$"0E0E 0707 F6F5 F800 02F5 F5F6 FB07 FB0E"
-	$"0332 3233 33FB 3901 3A3A FB40 0207 0000"
-	$"0E0A 000E 3939 320E 0E07 07F6 F5C8 0002"
-	$"BD00 00FF"
-};
diff --git a/carbon/tkMacOSX.h b/carbon/tkMacOSX.h
deleted file mode 100644
index a2a35a5..0000000
--- a/carbon/tkMacOSX.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * tkMacOSX.h --
- *
- *	Declarations of Macintosh specific exported variables and procedures.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _TKMAC
-#define _TKMAC
-
-#ifndef _TK
-#include "tk.h"
-#endif
-
-#include <Carbon/Carbon.h>
-
-/*
- * Structures and function types for handling Netscape-type in process
- * embedding where Tk does not control the top-level
- */
-
-typedef int (Tk_MacOSXEmbedRegisterWinProc) (int winID, Tk_Window window);
-typedef GWorldPtr (Tk_MacOSXEmbedGetGrafPortProc) (Tk_Window window);
-typedef int (Tk_MacOSXEmbedMakeContainerExistProc) (Tk_Window window);
-typedef void (Tk_MacOSXEmbedGetClipProc) (Tk_Window window, RgnHandle rgn);
-typedef void (Tk_MacOSXEmbedGetOffsetInParentProc) (Tk_Window window, Point *ulCorner);
-
-#include "tkPlatDecls.h"
-
-#endif /* _TKMAC */
diff --git a/carbon/tkMacOSXAETE.r b/carbon/tkMacOSXAETE.r
deleted file mode 100644
index 54bb8cc..0000000
--- a/carbon/tkMacOSXAETE.r
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * tclMacAETE.r --
- *
- *	This file creates the Apple Event Terminology resources
- *	for use by Wish.app.
- *
- * Copyright (c) 1997 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#define SystemSevenOrLater 1
-
-#include <Carbon.r>
-
-/*
- * The following resources defines the Apple Events that Tk can be
- * sent from Apple Script.
- */
-
-resource 'aete' (0, "Wish Suite") {
-    0x01, 0x00, english, roman,
-    {
-	"Required Suite",
-	"Events that every application should support",
-	'reqd', 1, 1,
-	{},
-	{},
-	{},
-	{},
-
-	"Wish Suite", "Events for the Wish application", 'WIsH', 1, 1,
-	{
-	    "do script", "Execute a Tcl script", 'misc', kAEDoScript,
-	    'TEXT', "Result", replyOptional, singleItem,
-	    notEnumerated, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved,
-	    'TEXT', "Script to execute", directParamRequired,
-	    singleItem, notEnumerated, changesState, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved, reserved, reserved, reserved, reserved,
-	    reserved,
-	    {},
-	},
-	{},
-	{},
-	{},
-    }
-};
diff --git a/carbon/tkMacOSXBitmap.c b/carbon/tkMacOSXBitmap.c
deleted file mode 100644
index 0f569f0..0000000
--- a/carbon/tkMacOSXBitmap.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * tkMacOSXBitmap.c --
- *
- *	This file handles the implementation of native bitmaps.
- *
- * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXInt.h"
-
-/*
- * Depending on the resource type there are different ways to
- * draw native icons.
- */
-#define TYPE1	0		/* Family icon suite. */
-#define TYPE2	1		/* ICON resource. */
-#define TYPE3	2		/* cicn resource. */
-
-/*
- * This data structure describes the id and type of a given icon.
- * It is used as the source for native icons.
- */
-typedef struct {
-    int id;			/* Resource Id for Icon. */
-    long int type;		/* Type of icon. */
-} NativeIcon;
-
-/*
- * This structure holds information about native bitmaps.
- */
-
-typedef struct {
-    const char *name;		/* Name of icon. */
-    long int type;		/* Type of icon. */
-    int id;			/* Id of icon. */
-    int size;			/* Size of icon. */
-} BuiltInIcon;
-
-/*
- * This array mapps a string name to the supported builtin icons
- * on the Macintosh.
- */
-
-static BuiltInIcon builtInIcons[] = {
-    {"document",	TYPE1,	kGenericDocumentIconResource,		32},
-    {"stationery",	TYPE1,	kGenericStationeryIconResource,		32},
-    {"edition",		TYPE1,	kGenericEditionFileIconResource,	32},
-    {"application",	TYPE1,	kGenericApplicationIconResource,	32},
-    {"accessory",	TYPE1,	kGenericDeskAccessoryIconResource,	32},
-    {"folder",		TYPE1,	kGenericFolderIconResource,		32},
-    {"pfolder",		TYPE1,	kPrivateFolderIconResource,		32},
-    {"trash",		TYPE1,	kTrashIconResource,			32},
-    {"floppy",		TYPE1,	kFloppyIconResource,			32},
-    {"ramdisk",		TYPE1,	kGenericRAMDiskIconResource,		32},
-    {"cdrom",		TYPE1,	kGenericCDROMIconResource,		32},
-    {"preferences",	TYPE1,	kGenericPreferencesIconResource,	32},
-    {"querydoc",	TYPE1,	kGenericQueryDocumentIconResource,	32},
-    {"stop",		TYPE2,	kStopIcon,				32},
-    {"note",		TYPE2,	kNoteIcon,				32},
-    {"caution",		TYPE2,	kCautionIcon,				32},
-    {NULL,		0,	0,					0}
-};
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDefineNativeBitmaps --
- *
- *	Add native bitmaps.
- *
- * Results:
- *	A standard Tcl result. If an error occurs then TCL_ERROR is
- *	returned and a message is left in the interp's result.
- *
- * Side effects:
- *	"Name" is entered into the bitmap table and may be used from
- *	here on to refer to the given bitmap.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDefineNativeBitmaps(void)
-{
-    Tcl_HashTable *tablePtr = TkGetBitmapPredefTable();
-    BuiltInIcon *builtInPtr;
-
-    for (builtInPtr = builtInIcons; builtInPtr->name != NULL; builtInPtr++) {
-	Tcl_HashEntry *predefHashPtr;
-	const char * name;
-	int isNew;
-
-	name = Tk_GetUid(builtInPtr->name);
-	predefHashPtr = Tcl_CreateHashEntry(tablePtr, name, &isNew);
-	if (isNew) {
-	    TkPredefBitmap *predefPtr = ckalloc(sizeof(TkPredefBitmap));
-	    NativeIcon *nativeIconPtr = ckalloc(sizeof(NativeIcon));
-
-	    nativeIconPtr->id = builtInPtr->id;
-	    nativeIconPtr->type = builtInPtr->type;
-	    predefPtr->source = nativeIconPtr;
-	    predefPtr->width = builtInPtr->size;
-	    predefPtr->height = builtInPtr->size;
-	    predefPtr->native = 1;
-	    Tcl_SetHashValue(predefHashPtr, predefPtr);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCreateNativeBitmap --
- *
- *	Add native bitmaps.
- *
- * Results:
- *	A standard Tcl result. If an error occurs then TCL_ERROR is
- *	returned and a message is left in the interp's result.
- *
- * Side effects:
- *	"Name" is entered into the bitmap table and may be used from
- *	here on to refer to the given bitmap.
- *
- *----------------------------------------------------------------------
- */
-
-Pixmap
-TkpCreateNativeBitmap(
-    Display *display,
-    const void *source)		/* Info about the icon to build. */
-{
-    Pixmap pix;
-    Rect destRect;
-    CGrafPtr savePort;
-    Boolean portChanged;
-    const NativeIcon *nativeIconPtr;
-
-    pix = Tk_GetPixmap(display, None, 32, 32, 0);
-    portChanged = QDSwapPort(TkMacOSXGetDrawablePort(pix), &savePort);
-
-    nativeIconPtr = (const NativeIcon *) source;
-    SetRect(&destRect, 0, 0, 32, 32);
-    if (nativeIconPtr->type == TYPE1) {
-	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
-
-	RGBForeColor(&white);
-	PaintRect(&destRect);
-	PlotIconID(&destRect, atAbsoluteCenter, ttNone, nativeIconPtr->id);
-    } else if (nativeIconPtr->type == TYPE2) {
-	Handle icon = GetIcon(nativeIconPtr->id);
-
-	if (icon != NULL) {
-	    RGBColor black = {0, 0, 0};
-
-	    RGBForeColor(&black);
-	    PlotIcon(&destRect, icon);
-	    ReleaseResource(icon);
-	}
-    }
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    return pix;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetNativeAppBitmap --
- *
- *	Add native bitmaps.
- *
- * Results:
- *	A standard Tcl result. If an error occurs then TCL_ERROR is
- *	returned and a message is left in the interp's result.
- *
- * Side effects:
- *	"Name" is entered into the bitmap table and may be used from
- *	here on to refer to the given bitmap.
- *
- *----------------------------------------------------------------------
- */
-
-Pixmap
-TkpGetNativeAppBitmap(
-    Display *display,		/* The display. */
-    const char *name,		/* The name of the bitmap. */
-    int *width,			/* The width & height of the bitmap. */
-    int *height)
-{
-    Pixmap pix;
-    CGrafPtr savePort;
-    Boolean portChanged;
-    Rect destRect;
-    Handle resource;
-    int type = -1, destWrote;
-    Str255 nativeName;
-    Tcl_Encoding encoding;
-
-    /*
-     * macRoman is the encoding that the resource fork uses.
-     */
-
-    encoding = Tcl_GetEncoding(NULL, "macRoman");
-    Tcl_UtfToExternal(NULL, encoding, name, strlen(name), 0, NULL,
-	    (char *) &nativeName[1], 255, NULL, &destWrote, NULL);
-    nativeName[0] = destWrote;
-    Tcl_FreeEncoding(encoding);
-
-    resource = GetNamedResource('cicn', nativeName);
-    if (resource != NULL) {
-	type = TYPE3;
-    } else {
-	resource = GetNamedResource('ICON', nativeName);
-	if (resource != NULL) {
-	    type = TYPE2;
-	}
-    }
-
-    if (resource == NULL) {
-	return (Pixmap) NULL;
-    }
-
-    pix = Tk_GetPixmap(display, None, 32, 32, 0);
-    portChanged = QDSwapPort(TkMacOSXGetDrawablePort(pix), &savePort);
-
-    SetRect(&destRect, 0, 0, 32, 32);
-    if (type == TYPE2) {
-	RGBColor black = {0, 0, 0};
-
-	RGBForeColor(&black);
-	PlotIcon(&destRect, resource);
-	ReleaseResource(resource);
-    } else if (type == TYPE3) {
-	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
-	short id;
-	ResType theType;
-	Str255 dummy;
-
-	/*
-	 * We need to first paint the background white. Also, for some reason
-	 * we *must* use GetCIcon instead of GetNamedResource for PlotCIcon to
-	 * work - so we use GetResInfo to get the id.
-	 */
-
-	RGBForeColor(&white);
-	PaintRect(&destRect);
-	GetResInfo(resource, &id, &theType, dummy);
-	ReleaseResource(resource);
-	resource = (Handle) GetCIcon(id);
-	PlotCIcon(&destRect, (CIconHandle) resource);
-	DisposeCIcon((CIconHandle) resource);
-    }
-
-    *width = 32;
-    *height = 32;
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    return pix;
-}
diff --git a/carbon/tkMacOSXButton.c b/carbon/tkMacOSXButton.c
deleted file mode 100644
index a7ef5b8..0000000
--- a/carbon/tkMacOSXButton.c
+++ /dev/null
@@ -1,1621 +0,0 @@
-/*
- * tkMacOSXButton.c --
- *
- *	This file implements the Macintosh specific portion of the
- *	button widgets.
- *
- * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkButton.h"
-#include "tkMacOSXFont.h"
-#include "tkMacOSXDebug.h"
-
-#define DEFAULT_USE_TK_TEXT 0
-
-#define CONTROL_INITIALIZED 1
-#define FIRST_DRAW	    2
-#define ACTIVE		    4
-
-#define MAX_VALUE	    2
-
-/*
- * Default insets for controls
- */
-
-#define DEF_INSET_LEFT 2
-#define DEF_INSET_RIGHT 2
-#define DEF_INSET_TOP 2
-#define DEF_INSET_BOTTOM 4
-
-/*
- * Some defines used to control what type of control is drawn.
- */
-
-#define DRAW_LABEL	0	/* Labels are treated genericly. */
-#define DRAW_CONTROL	1	/* Draw using the Native control. */
-#define DRAW_CUSTOM	2	/* Make our own button drawing. */
-#define DRAW_BEVEL	3
-
-/*
- * Declaration of Mac specific button structure.
- */
-
-typedef struct {
-    SInt16 initialValue;
-    SInt16 minValue;
-    SInt16 maxValue;
-    SInt16 procID;
-    int isBevel;
-} MacControlParams;
-
-typedef struct {
-    int drawType;
-    Tk_3DBorder border;
-    int relief;
-    int offset;			/* 0 means this is a normal widget. 1 means
-				 * it is an image button, so we offset the
-				 * image to make the button appear to move
-				 * up and down as the relief changes. */
-    GC gc;
-    int hasImageOrBitmap;
-} DrawParams;
-
-typedef struct {
-    TkButton info;		/* Generic button info */
-    int id;
-    int usingControl;
-    int useTkText;
-    int flags;			/* Initialisation status */
-    MacControlParams params;
-    WindowRef windowRef;
-    unsigned long userPaneBackground;
-    ControlRef userPane;	/* Carbon control */
-    ControlRef control;		/* Carbon control */
-    Str255 controlTitle;
-    ControlFontStyleRec fontStyle;
-    /*
-     * The following are used to store the image content for
-     * beveled buttons, i.e. buttons with images.
-     */
-    ControlButtonContentInfo bevelButtonContent;
-    OpenCPicParams picParams;
-} MacButton;
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-static OSStatus SetUserPaneDrawProc(ControlRef control,
-	ControlUserPaneDrawProcPtr upp);
-static OSStatus SetUserPaneSetUpSpecialBackgroundProc(ControlRef control,
-	ControlUserPaneBackgroundProcPtr upp);
-static void UserPaneDraw(ControlRef control, ControlPartCode cpc);
-static void UserPaneBackgroundProc(ControlHandle,
-	ControlBackgroundPtr info);
-
-static void ButtonEventProc(ClientData clientData, XEvent *eventPtr);
-static int UpdateControlColors(MacButton *mbPtr);
-static void TkMacOSXComputeControlParams(TkButton *butPtr,
-	MacControlParams *paramsPtr);
-static int TkMacOSXComputeDrawParams(TkButton *butPtr, DrawParams *dpPtr);
-static void TkMacOSXDrawControl(MacButton *butPtr, GWorldPtr destPort, GC gc,
-	Pixmap pixmap);
-static void SetupBevelButton(MacButton *butPtr, ControlRef controlHandle,
-	GWorldPtr destPort, GC gc, Pixmap pixmap);
-
-/*
- * The class procedure table for the button widgets.
- */
-
-const Tk_ClassProcs tkpButtonProcs = {
-    sizeof(Tk_ClassProcs),	/* size */
-    TkButtonWorldChanged,	/* worldChangedProc */
-    NULL,					/* createProc */
-    NULL					/* modalProc */
-};
-
-static int bCount;
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCreateButton --
- *
- *	Allocate a new TkButton structure.
- *
- * Results:
- *	Returns a newly allocated TkButton structure.
- *
- * Side effects:
- *	Registers an event handler for the widget.
- *
- *----------------------------------------------------------------------
- */
-
-TkButton *
-TkpCreateButton(
-    Tk_Window tkwin)
-{
-    MacButton *macButtonPtr = ckalloc(sizeof(MacButton));
-
-    Tk_CreateEventHandler(tkwin, ActivateMask,
-	    ButtonEventProc, (ClientData) macButtonPtr);
-    macButtonPtr->id = bCount++;
-    macButtonPtr->usingControl = 0;
-    macButtonPtr->flags = 0;
-    macButtonPtr->userPaneBackground = PIXEL_MAGIC << 24;
-    macButtonPtr->userPane = NULL;
-    macButtonPtr->control = NULL;
-    macButtonPtr->controlTitle[0] = 0;
-    macButtonPtr->controlTitle[1] = 0;
-    bzero(&macButtonPtr->params, sizeof(macButtonPtr->params));
-    bzero(&macButtonPtr->fontStyle, sizeof(macButtonPtr->fontStyle));
-
-    return (TkButton *)macButtonPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDisplayButton --
- *
- *	This procedure is invoked to display a button widget. It is
- *	normally invoked as an idle handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the button in its
- *	current mode. The REDRAW_PENDING flag is cleared.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDisplayButton(
-    ClientData clientData)	/* Information about widget. */
-{
-    MacButton *macButtonPtr = (MacButton *) clientData;
-    TkButton *butPtr = (TkButton *) clientData;
-    Tk_Window tkwin = butPtr->tkwin;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    Pixmap pixmap;
-    int width, height, fullWidth, fullHeight, textXOffset, textYOffset;
-    int borderWidth = 0, wasUsingControl;
-    int haveImage = 0, haveText = 0, imageWidth = 0, imageHeight = 0;
-    int imageXOffset = 0, imageYOffset = 0; /* image information that will
-					     * be used to restrict disabled
-					     * pixmap as well */
-    DrawParams drawParams, *dpPtr = &drawParams;
-
-    butPtr->flags &= ~REDRAW_PENDING;
-    if ((butPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
-	return;
-    }
-    pixmap = (Pixmap) Tk_WindowId(tkwin);
-    wasUsingControl = macButtonPtr->usingControl;
-
-    if (TkMacOSXComputeDrawParams(butPtr, &drawParams) ) {
-	macButtonPtr->usingControl = 1;
-	if (butPtr->type == TYPE_BUTTON) {
-	    macButtonPtr->useTkText = 0;
-	} else {
-	    macButtonPtr->useTkText = 1;
-	}
-    } else {
-	macButtonPtr->usingControl = 0;
-	macButtonPtr->useTkText = 1;
-    }
-
-    /*
-     * See the comment in UpdateControlColors as to why we use the
-     * highlightbackground for the border of Macintosh buttons.
-     */
-
-    if (macButtonPtr->useTkText) {
-	if (butPtr->type == TYPE_BUTTON) {
-	    Tk_Fill3DRectangle(tkwin, pixmap, butPtr->highlightBorder, 0, 0,
-		    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
-	} else {
-	    Tk_Fill3DRectangle(tkwin, pixmap, butPtr->normalBorder, 0, 0,
-		    Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
-	}
-    }
-
-    /*
-     * Set up clipping region. Make sure the we are using the port
-     * for this button, or we will set the wrong window's clip.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(pixmap);
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(pixmap);
-
-    /*
-     * Draw the native portion of the buttons. Start by creating the control
-     * if it doesn't already exist. Then configure the Macintosh control from
-     * the Tk info. Finally, we call Draw1Control to draw to the screen.
-     */
-
-    if (macButtonPtr->usingControl) {
-	borderWidth = 0;
-	TkMacOSXDrawControl(macButtonPtr, destPort, dpPtr->gc, pixmap);
-    } else if (wasUsingControl && macButtonPtr->userPane) {
-	DisposeControl(macButtonPtr->userPane);
-	macButtonPtr->userPane = NULL;
-	macButtonPtr->control = NULL;
-	macButtonPtr->flags = 0;
-    }
-
-    if ((dpPtr->drawType == DRAW_CUSTOM) || (dpPtr->drawType == DRAW_LABEL)) {
-	borderWidth = butPtr->borderWidth;
-    }
-
-    /*
-     * Display image or bitmap or text for button. This has
-     * already been done under Appearance with the Bevel
-     * button types.
-     */
-
-    if (dpPtr->drawType == DRAW_BEVEL) {
-	goto applyStipple;
-    }
-
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	haveImage = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	haveImage = 1;
-    }
-    imageWidth = width;
-    imageHeight = height;
-
-    haveText = (butPtr->textWidth != 0 && butPtr->textHeight != 0);
-    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
-	int x, y;
-
-	textXOffset = 0;
-	textYOffset = 0;
-	fullWidth = 0;
-	fullHeight = 0;
-
-	switch ((enum compound) butPtr->compound) {
-	    case COMPOUND_TOP:
-	    case COMPOUND_BOTTOM:
-		/*
-		 * Image is above or below text.
-		 */
-		if (butPtr->compound == COMPOUND_TOP) {
-		    textYOffset = height + butPtr->padY;
-		} else {
-		    imageYOffset = butPtr->textHeight + butPtr->padY;
-		}
-		fullHeight = height + butPtr->textHeight + butPtr->padY;
-		fullWidth = (width > butPtr->textWidth ? width :
-			butPtr->textWidth);
-		textXOffset = (fullWidth - butPtr->textWidth)/2;
-		imageXOffset = (fullWidth - width)/2;
-		break;
-
-	    case COMPOUND_LEFT:
-	    case COMPOUND_RIGHT:
-		/*
-		 * Image is left or right of text.
-		 */
-
-		if (butPtr->compound == COMPOUND_LEFT) {
-		    textXOffset = width + butPtr->padX;
-		} else {
-		    imageXOffset = butPtr->textWidth + butPtr->padX;
-		}
-		fullWidth = butPtr->textWidth + butPtr->padX + width;
-		fullHeight = (height > butPtr->textHeight ? height :
-			butPtr->textHeight);
-		textYOffset = (fullHeight - butPtr->textHeight)/2;
-		imageYOffset = (fullHeight - height)/2;
-		break;
-
-	    case COMPOUND_CENTER:
-		/*
-		 * Image and text are superimposed.
-		 */
-
-		fullWidth = (width > butPtr->textWidth ? width :
-			butPtr->textWidth);
-		fullHeight = (height > butPtr->textHeight ? height :
-			butPtr->textHeight);
-		textXOffset = (fullWidth - butPtr->textWidth)/2;
-		imageXOffset = (fullWidth - width)/2;
-		textYOffset = (fullHeight - butPtr->textHeight)/2;
-		imageYOffset = (fullHeight - height)/2;
-		break;
-
-	    case COMPOUND_NONE:
-		break;
-	}
-
-	TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
-		butPtr->indicatorSpace + fullWidth, fullHeight, &x, &y);
-
-	x += butPtr->indicatorSpace;
-
-	x += dpPtr->offset;
-	y += dpPtr->offset;
-	if (dpPtr->relief == TK_RELIEF_RAISED) {
-	    x -= dpPtr->offset;
-	    y -= dpPtr->offset;
-	} else if (dpPtr->relief == TK_RELIEF_SUNKEN) {
-	    x += dpPtr->offset;
-	    y += dpPtr->offset;
-	}
-	imageXOffset += x;
-	imageYOffset += y;
-	if (butPtr->image != NULL) {
-	    if ((butPtr->selectImage != NULL) && (butPtr->flags & SELECTED)) {
-		Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else if ((butPtr->tristateImage != NULL) &&
-		    (butPtr->flags & TRISTATED)) {
-		Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else {
-		Tk_RedrawImage(butPtr->image, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    }
-	} else {
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, imageXOffset,
-		    imageYOffset);
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, dpPtr->gc,
-		    0, 0, width, height, imageXOffset, imageYOffset, 1);
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
-	}
-
-	if (macButtonPtr->useTkText) {
-	    Tk_DrawTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		    butPtr->textLayout, x + textXOffset, y + textYOffset, 0,
-		    -1);
-	    Tk_UnderlineTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		    butPtr->textLayout, x + textXOffset, y + textYOffset,
-		    butPtr->underline);
-	}
-	y += fullHeight/2;
-    } else if (haveImage) {
-	int x = 0, y;
-
-	TkComputeAnchor(butPtr->anchor, tkwin, 0, 0,
-		butPtr->indicatorSpace + width, height, &x, &y);
-	x += butPtr->indicatorSpace;
-
-	x += dpPtr->offset;
-	y += dpPtr->offset;
-	if (dpPtr->relief == TK_RELIEF_RAISED) {
-	    x -= dpPtr->offset;
-	    y -= dpPtr->offset;
-	} else if (dpPtr->relief == TK_RELIEF_SUNKEN) {
-	    x += dpPtr->offset;
-	    y += dpPtr->offset;
-	}
-	imageXOffset += x;
-	imageYOffset += y;
-	if (butPtr->image != NULL) {
-	    if ((butPtr->selectImage != NULL) && (butPtr->flags & SELECTED)) {
-		Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else if ((butPtr->tristateImage != NULL) &&
-		    (butPtr->flags & TRISTATED)) {
-		Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    } else {
-		Tk_RedrawImage(butPtr->image, 0, 0, width, height,
-			pixmap, imageXOffset, imageYOffset);
-	    }
-	} else {
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, x, y);
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, dpPtr->gc,
-		    0, 0, width, height, x, y, 1);
-	    XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
-	}
-	y += height/2;
-    } else if (macButtonPtr->useTkText) {
-	int x = 0, y;
-
-	TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
-		butPtr->indicatorSpace + butPtr->textWidth,
-		butPtr->textHeight, &x, &y);
-	x += butPtr->indicatorSpace;
-	Tk_DrawTextLayout(butPtr->display, pixmap, dpPtr->gc,
-		butPtr->textLayout, x, y, 0, -1);
-    }
-
-    /*
-     * If the button is disabled with a stipple rather than a special
-     * foreground color, generate the stippled effect. If the widget
-     * is selected and we use a different background color when selected,
-     * must temporarily modify the GC so the stippling is the right color.
-     */
-
-  applyStipple:
-    if (macButtonPtr->useTkText) {
-	if ((butPtr->state == STATE_DISABLED)
-		&& ((butPtr->disabledFg == NULL) || (butPtr->image != NULL))) {
-	    if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
-		    && (butPtr->selectBorder != NULL)) {
-		XSetForeground(butPtr->display, butPtr->stippleGC,
-			Tk_3DBorderColor(butPtr->selectBorder)->pixel);
-	    }
-
-	    /*
-	     * Stipple the whole button if no disabledFg was specified,
-	     * otherwise restrict stippling only to displayed image
-	     */
-
-	    if (butPtr->disabledFg == NULL) {
-		XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC,
-			0, 0, (unsigned) Tk_Width(tkwin),
-			(unsigned) Tk_Height(tkwin));
-	    } else {
-		XFillRectangle(butPtr->display, pixmap, butPtr->stippleGC,
-			imageXOffset, imageYOffset,
-			(unsigned) imageWidth, (unsigned) imageHeight);
-	    }
-	    if ((butPtr->flags & SELECTED) && !butPtr->indicatorOn
-		    && (butPtr->selectBorder != NULL)) {
-		XSetForeground(butPtr->display, butPtr->stippleGC,
-			Tk_3DBorderColor(butPtr->normalBorder)->pixel);
-	    }
-	}
-
-	/*
-	 * Draw the border and traversal highlight last. This way, if the
-	 * button's contents overflow they'll be covered up by the border.
-	 */
-
-	if (dpPtr->relief != TK_RELIEF_FLAT) {
-	    int inset = butPtr->highlightWidth;
-
-	    Tk_Draw3DRectangle(tkwin, pixmap, dpPtr->border, inset, inset,
-		    Tk_Width(tkwin) - 2*inset, Tk_Height(tkwin) - 2*inset,
-		    borderWidth, dpPtr->relief);
-	}
-    }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpComputeButtonGeometry --
- *
- *	After changes in a button's text or bitmap, this procedure
- *	recomputes the button's geometry and passes this information
- *	along to the geometry manager for the window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The button's window may change size.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpComputeButtonGeometry(
-    TkButton *butPtr)		/* Button whose geometry may have changed. */
-{
-    int width, height, avgWidth, haveImage = 0, haveText = 0;
-    int xInset, yInset, txtWidth, txtHeight;
-    Tk_FontMetrics fm;
-    DrawParams drawParams;
-
-    /*
-     * First figure out the size of the contents of the button.
-     */
-
-    width = 0;
-    height = 0;
-    txtWidth = 0;
-    txtHeight = 0;
-    avgWidth = 0;
-
-    butPtr->indicatorSpace = 0;
-    if (butPtr->image != NULL) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	haveImage = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	haveImage = 1;
-    }
-
-    if (haveImage == 0 || butPtr->compound != COMPOUND_NONE) {
-	Tk_FreeTextLayout(butPtr->textLayout);
-	butPtr->textLayout = Tk_ComputeTextLayout(butPtr->tkfont,
-		Tcl_GetString(butPtr->textPtr), -1, butPtr->wrapLength,
-		butPtr->justify, 0, &butPtr->textWidth, &butPtr->textHeight);
-
-	txtWidth = butPtr->textWidth;
-	txtHeight = butPtr->textHeight;
-	avgWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
-	Tk_GetFontMetrics(butPtr->tkfont, &fm);
-	haveText = (txtWidth != 0 && txtHeight != 0);
-    }
-
-    /*
-     * If the button is compound (ie, it shows both an image and text),
-     * the new geometry is a combination of the image and text geometry.
-     * We only honor the compound bit if the button has both text and an
-     * image, because otherwise it is not really a compound button.
-     */
-
-    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
-	switch ((enum compound) butPtr->compound) {
-	    case COMPOUND_TOP:
-	    case COMPOUND_BOTTOM:
-		/*
-		 * Image is above or below text.
-		 */
-
-		height += txtHeight + butPtr->padY;
-		width = (width > txtWidth ? width : txtWidth);
-		break;
-	    case COMPOUND_LEFT:
-	    case COMPOUND_RIGHT:
-		/*
-		 * Image is left or right of text.
-		 */
-
-		width += txtWidth + butPtr->padX;
-		height = (height > txtHeight ? height : txtHeight);
-		break;
-	    case COMPOUND_CENTER:
-		/*
-		 * Image and text are superimposed.
-		 */
-
-		width = (width > txtWidth ? width : txtWidth);
-		height = (height > txtHeight ? height : txtHeight);
-		break;
-	    case COMPOUND_NONE:
-		break;
-	}
-	if (butPtr->width > 0) {
-	    width = butPtr->width;
-	}
-	if (butPtr->height > 0) {
-	    height = butPtr->height;
-	}
-
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorSpace = height;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter = (65 * height)/100;
-	    } else {
-		butPtr->indicatorDiameter = (75 * height)/100;
-	    }
-	}
-
-	width += 2 * butPtr->padX;
-	height += 2 * butPtr->padY;
-    } else if (haveImage) {
-	if (butPtr->width > 0) {
-	    width = butPtr->width;
-	}
-	if (butPtr->height > 0) {
-	    height = butPtr->height;
-	}
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorSpace = height;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter = (65 * height)/100;
-	    } else {
-		butPtr->indicatorDiameter = (75 * height)/100;
-	    }
-	}
-    } else {
-	width = txtWidth;
-	height = txtHeight;
-	if (butPtr->width > 0) {
-	    width = butPtr->width * avgWidth;
-	}
-	if (butPtr->height > 0) {
-	    height = butPtr->height * fm.linespace;
-	}
-	if ((butPtr->type >= TYPE_CHECK_BUTTON) && butPtr->indicatorOn) {
-	    butPtr->indicatorDiameter = fm.linespace;
-	    if (butPtr->type == TYPE_CHECK_BUTTON) {
-		butPtr->indicatorDiameter =
-			(80 * butPtr->indicatorDiameter)/100;
-	    }
-	    butPtr->indicatorSpace = butPtr->indicatorDiameter + avgWidth;
-	}
-    }
-
-    /*
-     * Now figure out the size of the border decorations for the button.
-     */
-
-    if (butPtr->highlightWidth < 0) {
-	butPtr->highlightWidth = 0;
-    }
-
-    /*
-     * The width and height calculation for Appearance buttons with images &
-     * non-Appearance buttons with images is different. In the latter case,
-     * we add the borderwidth to the inset, since we are going to stamp a
-     * 3-D border over the image. In the former, we add it to the height,
-     * directly, since Appearance will draw the border as part of our control.
-     *
-     * When issuing the geometry request, add extra space for the indicator,
-     * if any, and for the border and padding, plus if this is an image two
-     * extra pixels so the display can be offset by 1 pixel in either
-     * direction for the raised or lowered effect.
-     *
-     * The highlight width corresponds to the default ring on the Macintosh.
-     * As such, the highlight width is only added if the button is the default
-     * button. The actual width of the default ring is one less than the
-     * highlight width as there is also one pixel of spacing.
-     * Appearance buttons with images do not have a highlight ring, because the
-     * Bevel button type does not support one.
-     */
-
-    if ((butPtr->image == None) && (butPtr->bitmap == None)) {
-	width += 2*butPtr->padX;
-	height += 2*butPtr->padY;
-    }
-
-    if ((butPtr->type == TYPE_BUTTON)) {
-	if ((butPtr->image == None) && (butPtr->bitmap == None)) {
-	    butPtr->inset = 0;
-	    if (butPtr->defaultState != STATE_DISABLED) {
-		butPtr->inset += butPtr->highlightWidth;
-	    }
-	} else {
-	    butPtr->inset = 0;
-	    width += (2 * butPtr->borderWidth + 4);
-	    height += (2 * butPtr->borderWidth + 4);
-	}
-    } else if (butPtr->type == TYPE_LABEL) {
-	butPtr->inset = butPtr->borderWidth;
-    } else if (butPtr->indicatorOn) {
-	butPtr->inset = 0;
-    } else {
-	/*
-	 * Under Appearance, the Checkbutton or radiobutton with an image
-	 * is represented by a BevelButton with the Sticky defProc...
-	 * So we must set its height in the same way as the Button
-	 * with an image or bitmap.
-	 */
-
-	if (butPtr->image != None || butPtr->bitmap != None) {
-	    int border;
-
-	    butPtr->inset = 0;
-	    if (butPtr->borderWidth <= 2) {
-		border = 6;
-	    } else {
-		border = 2 * butPtr->borderWidth + 2;
-	    }
-	    width += border;
-	    height += border;
-	} else {
-	    butPtr->inset = butPtr->borderWidth;
-	}
-    }
-
-    if (TkMacOSXComputeDrawParams(butPtr, &drawParams)) {
-	xInset = butPtr->indicatorSpace + DEF_INSET_LEFT + DEF_INSET_RIGHT;
-	yInset = DEF_INSET_TOP + DEF_INSET_BOTTOM;
-    } else {
-	xInset = butPtr->indicatorSpace+butPtr->inset*2;
-	yInset = butPtr->inset*2;
-    }
-    Tk_GeometryRequest(butPtr->tkwin, width + xInset, height + yInset);
-    Tk_SetInternalBorder(butPtr->tkwin, butPtr->inset);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyButton --
- *
- *	Free data structures associated with the button control.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Restores the default control state.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyButton(
-    TkButton *butPtr)
-{
-    MacButton *mbPtr = (MacButton *) butPtr; /* Mac button. */
-
-    if (mbPtr->userPane) {
-	DisposeControl(mbPtr->userPane);
-	mbPtr->userPane = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitControl --
- *
- *	This procedure initialises a Carbon control.
- *
- * Results:
- *	0 on success, 1 on failure.
- *
- * Side effects:
- *	A background pane control and the control itself is created
- *	The contol is embedded in the background control
- *	The background control is embedded in the root control
- *	of the containing window
- *	The creation parameters for the control are also computed
- *
- *----------------------------------------------------------------------
- */
-
-static int
-TkMacOSXInitControl(
-    MacButton *mbPtr,		/* Mac button. */
-    GWorldPtr destPort,
-    GC gc,
-    Pixmap pixmap,
-    Rect *paneRect,
-    Rect *cntrRect)
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    ControlRef rootControl;
-    SInt16 procID, initialValue, minValue, maxValue;
-    Boolean initiallyVisible;
-    SInt32 controlReference;
-
-    rootControl = TkMacOSXGetRootControl(Tk_WindowId(butPtr->tkwin));
-    mbPtr->windowRef = TkMacOSXDrawableWindow(Tk_WindowId(butPtr->tkwin));
-
-    /*
-     * Set up the user pane.
-     */
-
-    initiallyVisible = false;
-    initialValue = kControlSupportsEmbedding|kControlHasSpecialBackground;
-    minValue = 0;
-    maxValue = 1;
-    procID = kControlUserPaneProc;
-    controlReference = (SInt32)mbPtr;
-    mbPtr->userPane = NewControl(mbPtr->windowRef, paneRect, "\p",
-	    initiallyVisible, initialValue, minValue, maxValue, procID,
-	    controlReference);
-
-    if (!mbPtr->userPane) {
-	TkMacOSXDbgMsg("Failed to create user pane control");
-	return 1;
-    }
-    if (ChkErr(EmbedControl, mbPtr->userPane,rootControl) != noErr) {
-	return 1;
-    }
-
-    SetUserPaneSetUpSpecialBackgroundProc(mbPtr->userPane,
-	    UserPaneBackgroundProc);
-    SetUserPaneDrawProc(mbPtr->userPane,UserPaneDraw);
-    initiallyVisible = false;
-    TkMacOSXComputeControlParams(butPtr,&mbPtr->params);
-    mbPtr->control = NewControl(mbPtr->windowRef, cntrRect, "\p",
-	    initiallyVisible, mbPtr->params.initialValue,
-	    mbPtr->params.minValue, mbPtr->params.maxValue,
-	    mbPtr->params.procID, controlReference);
-
-    if (!mbPtr->control) {
-	TkMacOSXDbgMsg("Failed to create control of type %d\n", procID);
-	return 1;
-    }
-    if (ChkErr(EmbedControl, mbPtr->control,mbPtr->userPane) != noErr ) {
-	return 1;
-    }
-
-    mbPtr->flags |= (CONTROL_INITIALIZED | FIRST_DRAW);
-    if (IsWindowActive(mbPtr->windowRef)) {
-	mbPtr->flags |= ACTIVE;
-    }
-    return 0;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkMacOSXDrawControl --
- *
- *	This function draws the tk button using Mac controls
- *	In addition, this code may apply custom colors passed
- *	in the TkButton.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The control is created, or reinitialised as needed.
- *
- *--------------------------------------------------------------
- */
-
-static void
-TkMacOSXDrawControl(
-    MacButton *mbPtr,		/* Mac button. */
-    GWorldPtr destPort,		/* Off screen GWorld. */
-    GC gc,			/* The GC we are drawing into - needed for the
-				 * bevel button */
-    Pixmap pixmap)		/* The pixmap we are drawing into - needed for
-				 * the bevel button */
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    TkWindow *winPtr;
-    Rect paneRect, cntrRect;
-    int active, enabled;
-    int rebuild;
-
-    winPtr = (TkWindow *) butPtr->tkwin;
-
-    paneRect.left = winPtr->privatePtr->xOff;
-    paneRect.top = winPtr->privatePtr->yOff;
-    paneRect.right = paneRect.left + Tk_Width(butPtr->tkwin);
-    paneRect.bottom = paneRect.top + Tk_Height(butPtr->tkwin);
-
-    cntrRect = paneRect;
-
-/*
-    cntrRect.left += butPtr->inset;
-    cntrRect.top += butPtr->inset;
-    cntrRect.right -= butPtr->inset;
-    cntrRect.bottom -= butPtr->inset;
-*/
-    cntrRect.left += DEF_INSET_LEFT;
-    cntrRect.top += DEF_INSET_TOP;
-    cntrRect.right -= DEF_INSET_RIGHT;
-    cntrRect.bottom -= DEF_INSET_BOTTOM;
-
-    /*
-     * The control has been previously initialised.
-     * It may need to be re-initialised
-     */
-#ifdef TK_REBUILD_TOPLEVEL
-    rebuild = (winPtr->flags & TK_REBUILD_TOPLEVEL);
-    winPtr->flags &= ~TK_REBUILD_TOPLEVEL;
-#else
-    rebuild = 0;
-#endif
-    if (mbPtr->flags) {
-	MacControlParams params;
-
-	TkMacOSXComputeControlParams(butPtr, &params);
-	if (rebuild || bcmp(&params, &mbPtr->params, sizeof(params))) {
-	    /*
-	     * The type of control has changed.
-	     * Clean it up and clear the flag.
-	     */
-
-	    if (mbPtr->userPane) {
-		DisposeControl(mbPtr->userPane);
-		mbPtr->userPane = NULL;
-		mbPtr->control = NULL;
-	    }
-	    mbPtr->flags = 0;
-	}
-    }
-    if (!(mbPtr->flags & CONTROL_INITIALIZED)) {
-	if (TkMacOSXInitControl(mbPtr, destPort, gc, pixmap, &paneRect,
-		&cntrRect)) {
-	    return;
-	}
-    }
-    SetControlBounds(mbPtr->userPane, &paneRect);
-    SetControlBounds(mbPtr->control, &cntrRect);
-
-    if (!mbPtr->useTkText) {
-	Str255 controlTitle;
-	ControlFontStyleRec fontStyle;
-	Tk_Font font;
-	int len;
-
-	if (((mbPtr->info.image == NULL) && (mbPtr->info.bitmap == None))
-		|| (mbPtr->info.compound != COMPOUND_NONE)) {
-	    len = TkFontGetFirstTextLayout(butPtr->textLayout,
-		    &font, (char*) controlTitle);
-	    controlTitle[len] = 0;
-	} else {
-	    len = 0;
-	    controlTitle[0] = 0;
-	}
-	if (rebuild || bcmp(mbPtr->controlTitle, controlTitle, len+1)) {
-	    CFStringRef cf = CFStringCreateWithCString(NULL,
-		    (char*) controlTitle, kCFStringEncodingUTF8);
-
-	    if (cf != NULL) {
-		SetControlTitleWithCFString(mbPtr->control, cf);
-		CFRelease(cf);
-	    }
-	    bcopy(controlTitle, mbPtr->controlTitle, len+1);
-	}
-	if (len) {
-	    TkMacOSXInitControlFontStyle(font, &fontStyle);
-	    if (bcmp(&mbPtr->fontStyle, &fontStyle, sizeof(fontStyle)) ) {
-		ChkErr(SetControlFontStyle, mbPtr->control, &fontStyle);
-		bcopy(&fontStyle, &mbPtr->fontStyle, sizeof(fontStyle));
-	    }
-	}
-    }
-    if (mbPtr->params.isBevel) {
-	/*
-	 * Initialiase the image/button parameters.
-	 */
-
-	SetupBevelButton(mbPtr, mbPtr->control, destPort, gc, pixmap);
-    }
-
-    if (butPtr->flags & SELECTED) {
-	SetControlValue(mbPtr->control, 1);
-    } else if (butPtr->flags & TRISTATED) {
-	SetControlValue(mbPtr->control, 2);
-    } else {
-	SetControlValue(mbPtr->control, 0);
-    }
-
-    active = !!(mbPtr->flags & ACTIVE);
-    if (active != IsControlActive(mbPtr->control)) {
-	if (active) {
-	    ChkErr(ActivateControl, mbPtr->control);
-	} else {
-	    ChkErr(DeactivateControl, mbPtr->control);
-	}
-    }
-    enabled = !(butPtr->state == STATE_DISABLED);
-    if (enabled != IsControlEnabled(mbPtr->control)) {
-	if (enabled) {
-	    ChkErr(EnableControl, mbPtr->control);
-	} else {
-	    ChkErr(DisableControl, mbPtr->control);
-	}
-    }
-    if (active && enabled) {
-	if (butPtr->state == STATE_ACTIVE) {
-	    if (mbPtr->params.isBevel) {
-		HiliteControl(mbPtr->control, kControlButtonPart);
-	    } else {
-		switch (butPtr->type) {
-		    case TYPE_BUTTON:
-			HiliteControl(mbPtr->control, kControlButtonPart);
-			break;
-		    case TYPE_RADIO_BUTTON:
-			HiliteControl(mbPtr->control, kControlRadioButtonPart);
-			break;
-		    case TYPE_CHECK_BUTTON:
-			HiliteControl(mbPtr->control, kControlCheckBoxPart);
-			break;
-		}
-	    }
-	} else {
-	    HiliteControl(mbPtr->control, kControlNoPart);
-	}
-    }
-    UpdateControlColors(mbPtr);
-
-    if (butPtr->type == TYPE_BUTTON && !mbPtr->params.isBevel) {
-	Boolean isDefault;
-
-	if (butPtr->defaultState == STATE_ACTIVE) {
-	    isDefault = true;
-	} else {
-	    isDefault = false;
-	}
-	ChkErr(SetControlData, mbPtr->control, kControlNoPart,
-		kControlPushButtonDefaultTag, sizeof(isDefault), &isDefault);
-    }
-
-    if (mbPtr->flags & FIRST_DRAW) {
-	ShowControl(mbPtr->userPane);
-	ShowControl(mbPtr->control);
-	mbPtr->flags ^= FIRST_DRAW;
-    } else {
-	SetControlVisibility(mbPtr->control, true, true);
-	Draw1Control(mbPtr->userPane);
-    }
-
-    if (mbPtr->params.isBevel) {
-	if (mbPtr->bevelButtonContent.contentType ==
-		kControlContentPictHandle) {
-	    KillPicture(mbPtr->bevelButtonContent.u.picture);
-	}
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetupBevelButton --
- *
- *	Sets up the Bevel Button with image by copying the
- *	source image onto the PicHandle for the button.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	The image or bitmap for the button is copied over to a picture.
- *
- *--------------------------------------------------------------
- */
-
-void
-SetupBevelButton(
-    MacButton *mbPtr,		/* Mac button. */
-    ControlRef controlHandle,	/* The control to set this picture to. */
-    GWorldPtr destPort,		/* Off screen GWorld. */
-    GC gc,			/* The GC we are drawing into - needed for the
-				 * bevel button. */
-    Pixmap pixmap)		/* The pixmap we are drawing into - needed for
-				 * the bevel button. */
-{
-    TkButton *butPtr = (TkButton *) mbPtr;
-    int height, width;
-    ControlButtonGraphicAlignment theAlignment;
-    CGrafPtr savePort;
-    Boolean portChanged = false;
-
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-    } else {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-    }
-
-    if ((butPtr->width > 0) && (butPtr->width < width)) {
-	width = butPtr->width;
-    }
-    if ((butPtr->height > 0) && (butPtr->height < height)) {
-	height = butPtr->height;
-    }
-
-    {
-	portChanged = QDSwapPort(destPort, &savePort);
-	mbPtr->picParams.version = -2;
-	mbPtr->picParams.hRes = 0x00480000;
-	mbPtr->picParams.vRes = 0x00480000;
-	mbPtr->picParams.srcRect.top = 0;
-	mbPtr->picParams.srcRect.left = 0;
-	mbPtr->picParams.srcRect.bottom = height;
-	mbPtr->picParams.srcRect.right = width;
-	mbPtr->picParams.reserved1 = 0;
-	mbPtr->picParams.reserved2 = 0;
-	mbPtr->bevelButtonContent.contentType = kControlContentPictHandle;
-	mbPtr->bevelButtonContent.u.picture = OpenCPicture(&mbPtr->picParams);
-	if (!mbPtr->bevelButtonContent.u.picture) {
-	    TkMacOSXDbgMsg("OpenCPicture failed");
-	}
-	tkPictureIsOpen = 1;
-
-	/*
-	 * TO DO - There is one case where XCopyPlane calls CopyDeepMask,
-	 * which does not get recorded in the picture. So the bitmap code
-	 * will fail in that case.
-	 */
-     }
-
-    if (butPtr->selectImage != NULL && (butPtr->flags & SELECTED)) {
-	Tk_RedrawImage(butPtr->selectImage, 0, 0, width, height, pixmap, 0, 0);
-    } else if (butPtr->tristateImage != NULL && (butPtr->flags & TRISTATED)) {
-	Tk_RedrawImage(butPtr->tristateImage, 0, 0, width, height, pixmap, 0,
-		0);
-    } else if (butPtr->image != NULL) {
-	Tk_RedrawImage(butPtr->image, 0, 0, width, height, pixmap, 0, 0);
-    } else {
-	XSetClipOrigin(butPtr->display, gc, 0, 0);
-	XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc, 0, 0, width,
-		height, 0, 0, 1);
-    }
-
-    {
-	ClosePicture();
-	tkPictureIsOpen = 0;
-	if (portChanged) {
-	    QDSwapPort(savePort, NULL);
-	}
-    }
-    ChkErr(SetControlData, controlHandle, kControlButtonPart,
-	    kControlBevelButtonContentTag,
-	    sizeof(ControlButtonContentInfo),
-	    (char *) &mbPtr->bevelButtonContent);
-
-    if (butPtr->anchor == TK_ANCHOR_N) {
-	theAlignment = kControlBevelButtonAlignTop;
-    } else if (butPtr->anchor == TK_ANCHOR_NE) {
-	theAlignment = kControlBevelButtonAlignTopRight;
-    } else if (butPtr->anchor == TK_ANCHOR_E) {
-	theAlignment = kControlBevelButtonAlignRight;
-    } else if (butPtr->anchor == TK_ANCHOR_SE) {
-	theAlignment = kControlBevelButtonAlignBottomRight;
-    } else if (butPtr->anchor == TK_ANCHOR_S) {
-	theAlignment = kControlBevelButtonAlignBottom;
-    } else if (butPtr->anchor == TK_ANCHOR_SW) {
-	theAlignment = kControlBevelButtonAlignBottomLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_W) {
-	theAlignment = kControlBevelButtonAlignLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_NW) {
-	theAlignment = kControlBevelButtonAlignTopLeft;
-    } else if (butPtr->anchor == TK_ANCHOR_CENTER) {
-	theAlignment = kControlBevelButtonAlignCenter;
-    }
-    ChkErr(SetControlData, controlHandle, kControlButtonPart,
-	    kControlBevelButtonGraphicAlignTag,
-	    sizeof(ControlButtonGraphicAlignment), (char *) &theAlignment);
-
-    if (butPtr->compound != COMPOUND_NONE) {
-	ControlButtonTextPlacement thePlacement =
-		kControlBevelButtonPlaceNormally;
-
-	if (butPtr->compound == COMPOUND_TOP) {
-	    thePlacement = kControlBevelButtonPlaceBelowGraphic;
-	} else if (butPtr->compound == COMPOUND_BOTTOM) {
-	    thePlacement = kControlBevelButtonPlaceAboveGraphic;
-	} else if (butPtr->compound == COMPOUND_LEFT) {
-	    thePlacement = kControlBevelButtonPlaceToRightOfGraphic;
-	} else if (butPtr->compound == COMPOUND_RIGHT) {
-	    thePlacement = kControlBevelButtonPlaceToLeftOfGraphic;
-	}
-	ChkErr(SetControlData, controlHandle, kControlButtonPart,
-		kControlBevelButtonTextPlaceTag,
-		sizeof(ControlButtonTextPlacement), (char *) &thePlacement);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneDrawProc --
- *
- *	Utility function to add a UserPaneDrawProc
- *	to a userPane control. From MoreControls code
- *	from Apple DTS.
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneDrawProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneDrawProc(
-    ControlRef control,
-    ControlUserPaneDrawProcPtr upp)
-{
-    ControlUserPaneDrawUPP myControlUserPaneDrawUPP;
-
-    myControlUserPaneDrawUPP = NewControlUserPaneDrawUPP(upp);
-    return SetControlData(control, kControlNoPart,
-	    kControlUserPaneDrawProcTag, sizeof(myControlUserPaneDrawUPP),
-	    (Ptr) &myControlUserPaneDrawUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneSetUpSpecialBackgroundProc --
- *
- *	Utility function to add a UserPaneBackgroundProc
- *	to a userPane control
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneBackgroundProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneSetUpSpecialBackgroundProc(
-    ControlRef control,
-    ControlUserPaneBackgroundProcPtr upp)
-{
-    ControlUserPaneBackgroundUPP myControlUserPaneBackgroundUPP;
-
-    myControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP(upp);
-    return SetControlData(control, kControlNoPart,
-	    kControlUserPaneBackgroundProcTag,
-	    sizeof(myControlUserPaneBackgroundUPP),
-	    (Ptr) &myControlUserPaneBackgroundUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneDraw --
- *
- *	This function draws the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane gets updated to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneDraw(
-    ControlRef control,
-    ControlPartCode cpc)
-{
-    MacButton *mbPtr = (MacButton *)(intptr_t)GetControlReference(control);
-    Rect contrlRect;
-    CGrafPtr port;
-    
-    GetPort(&port);
-    GetControlBounds(control,&contrlRect);
-    TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    EraseRect(&contrlRect);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneBackgroundProc --
- *
- *	This function sets up the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane background gets set to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneBackgroundProc(
-    ControlHandle control,
-    ControlBackgroundPtr info)
-{
-    MacButton * mbPtr = (MacButton *)(intptr_t)GetControlReference(control);
-
-    if (info->colorDevice) {
-	CGrafPtr port;
-	
-	GetPort(&port);
-	TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UpdateControlColors --
- *
- *	This function will review the colors used to display
- *	a Macintosh button. If any non-standard colors are
- *	used we create a custom palette for the button, populate
- *	with the colors for the button and install the palette.
- *
- *	Under Appearance, we just set the pointer that will be
- *	used by the UserPaneDrawProc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control may get a custom palette installed.
- *
- *--------------------------------------------------------------
- */
-
-static int
-UpdateControlColors(
-    MacButton *mbPtr)
-{
-    XColor *xcolor;
-    TkButton *butPtr = (TkButton *) mbPtr;
-
-    /*
-     * Under Appearance we cannot change the background of the
-     * button itself. However, the color we are setting is the color
-     * of the containing userPane. This will be the color that peeks
-     * around the rounded corners of the button.
-     * We make this the highlightbackground rather than the background,
-     * because if you color the background of a frame containing a
-     * button, you usually also color the highlightbackground as well,
-     * or you will get a thin grey ring around the button.
-     */
-
-    if (butPtr->type == TYPE_BUTTON) {
-	xcolor = Tk_3DBorderColor(butPtr->highlightBorder);
-    } else {
-	xcolor = Tk_3DBorderColor(butPtr->normalBorder);
-    }
-    mbPtr->userPaneBackground = xcolor->pixel;
-
-    return false;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ButtonEventProc --
- *
- *	This procedure is invoked by the Tk dispatcher for various
- *	events on buttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	When it gets exposed, it is redisplayed.
- *
- *--------------------------------------------------------------
- */
-
-static void
-ButtonEventProc(
-    ClientData clientData,	/* Information about window. */
-    XEvent *eventPtr)		/* Information about event. */
-{
-    TkButton *buttonPtr = (TkButton *) clientData;
-    MacButton *mbPtr = (MacButton *) clientData;
-
-    if (eventPtr->type == ActivateNotify
-	    || eventPtr->type == DeactivateNotify) {
-	if ((buttonPtr->tkwin == NULL) || (!Tk_IsMapped(buttonPtr->tkwin))) {
-	    return;
-	}
-	if (eventPtr->type == ActivateNotify) {
-	    mbPtr->flags |= ACTIVE;
-	} else {
-	    mbPtr->flags &= ~ACTIVE;
-	}
-	if (!(buttonPtr->flags & REDRAW_PENDING)) {
-	    Tcl_DoWhenIdle(TkpDisplayButton, (ClientData) buttonPtr);
-	    buttonPtr->flags |= REDRAW_PENDING;
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXComputeControlParams --
- *
- *	This procedure computes the various parameters used
- *	when creating a Carbon control (NewControl).
- *	These are determined by the various tk button parameters
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the control initialisation parameters
- *
- *----------------------------------------------------------------------
- */
-
-static void
-TkMacOSXComputeControlParams(
-    TkButton *butPtr,
-    MacControlParams *paramsPtr)
-{
-    paramsPtr->isBevel = 0;
-
-    /*
-     * Determine ProcID based on button type and dimensions.
-     */
-
-    switch (butPtr->type) {
-	case TYPE_BUTTON:
-	    if ((butPtr->image == None) && (butPtr->bitmap == None)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = 1;
-		paramsPtr->procID = kControlPushButtonProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlContentPictHandle;
-		paramsPtr->maxValue = 1;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
-	case TYPE_RADIO_BUTTON:
-	    if (((butPtr->image == None) && (butPtr->bitmap == None))
-		|| (butPtr->indicatorOn)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = MAX_VALUE;
-		paramsPtr->procID = kControlRadioButtonProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlBehaviorSticky | kControlContentPictHandle;
-		paramsPtr->maxValue = MAX_VALUE;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
-	case TYPE_CHECK_BUTTON:
-	    if (((butPtr->image == None) && (butPtr->bitmap == None))
-		    || (butPtr->indicatorOn)) {
-		paramsPtr->initialValue = 1;
-		paramsPtr->minValue = 0;
-		paramsPtr->maxValue = MAX_VALUE;
-		paramsPtr->procID = kControlCheckBoxProc;
-	    } else {
-		paramsPtr->initialValue = 0;
-		paramsPtr->minValue = kControlBehaviorOffsetContents |
-			kControlBehaviorSticky | kControlContentPictHandle;
-		paramsPtr->maxValue = MAX_VALUE;
-		if (butPtr->borderWidth <= 2) {
-		    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-		} else if (butPtr->borderWidth == 3) {
-		    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-		} else {
-		    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-		}
-		paramsPtr->isBevel = 1;
-	    }
-	    break;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXComputeDrawParams --
- *
- *	This procedure computes the various parameters used
- *	when drawing a button
- *	These are determined by the various tk button parameters
- *
- * Results:
- *	1 if control will be used, 0 otherwise.
- *
- * Side effects:
- *	Sets the button draw parameters
- *
- *----------------------------------------------------------------------
- */
-
-static int
-TkMacOSXComputeDrawParams(
-    TkButton *butPtr,
-    DrawParams *dpPtr)
-{
-    dpPtr->hasImageOrBitmap = ((butPtr->image != NULL)
-	    || (butPtr->bitmap != None));
-    dpPtr->offset = (butPtr->type == TYPE_BUTTON)
-	    && dpPtr->hasImageOrBitmap;
-    dpPtr->border = butPtr->normalBorder;
-    if ((butPtr->state == STATE_DISABLED) && (butPtr->disabledFg != NULL)) {
-	dpPtr->gc = butPtr->disabledGC;
-    } else if (butPtr->type == TYPE_BUTTON && butPtr->state == STATE_ACTIVE) {
-	dpPtr->gc = butPtr->activeTextGC;
-	dpPtr->border = butPtr->activeBorder;
-    } else {
-	dpPtr->gc = butPtr->normalTextGC;
-    }
-
-    if ((butPtr->flags & SELECTED) && (butPtr->state != STATE_ACTIVE)
-	    && (butPtr->selectBorder != NULL) && !butPtr->indicatorOn) {
-	dpPtr->border = butPtr->selectBorder;
-    }
-
-    /*
-     * Override the relief specified for the button if this is a
-     * checkbutton or radiobutton and there's no indicator.
-     * However, don't do this in the presence of Appearance, since
-     * then the bevel button will take care of the relief.
-     */
-
-    dpPtr->relief = butPtr->relief;
-
-    if ((butPtr->type >= TYPE_CHECK_BUTTON) && !butPtr->indicatorOn) {
-	if (!dpPtr->hasImageOrBitmap) {
-	    dpPtr->relief = (butPtr->flags & SELECTED) ? TK_RELIEF_SUNKEN
-		    : TK_RELIEF_RAISED;
-	}
-    }
-
-    /*
-     * Determine the draw type
-     */
-
-    if (butPtr->type == TYPE_LABEL) {
-	dpPtr->drawType = DRAW_LABEL;
-    } else if (butPtr->type == TYPE_BUTTON) {
-	if (!dpPtr->hasImageOrBitmap) {
-	    dpPtr->drawType = DRAW_CONTROL;
-	} else if (butPtr->image != None) {
-	    dpPtr->drawType = DRAW_BEVEL;
-	} else {
-	    /*
-	     * TO DO - The current way the we draw bitmaps (XCopyPlane)
-	     * uses CopyDeepMask in this one case. The Picture recording
-	     * does not record this call, and so we can't use the
-	     * Appearance bevel button here. The only case that would
-	     * exercise this is if you use a bitmap, with
-	     * -data & -mask specified. We should probably draw the
-	     * appearance button and overprint the image in this case.
-	     * This just punts and draws the old-style, ugly, button.
-	     */
-
-	    if (dpPtr->gc->clip_mask == 0) {
-		dpPtr->drawType = DRAW_BEVEL;
-	    } else {
-		TkpClipMask *clipPtr = (TkpClipMask *) dpPtr->gc->clip_mask;
-
-		if ((clipPtr->type == TKP_CLIP_PIXMAP) &&
-			(clipPtr->value.pixmap != butPtr->bitmap)) {
-		    dpPtr->drawType = DRAW_CUSTOM;
-		} else {
-		    dpPtr->drawType = DRAW_BEVEL;
-		}
-	    }
-	}
-    } else if (butPtr->indicatorOn) {
-	dpPtr->drawType = DRAW_CONTROL;
-    } else if (dpPtr->hasImageOrBitmap) {
-	if (dpPtr->gc->clip_mask == 0) {
-	    dpPtr->drawType = DRAW_BEVEL;
-	} else {
-	    TkpClipMask *clipPtr = (TkpClipMask*) dpPtr->gc->clip_mask;
-
-	    if ((clipPtr->type == TKP_CLIP_PIXMAP) &&
-		    (clipPtr->value.pixmap != butPtr->bitmap)) {
-		dpPtr->drawType = DRAW_CUSTOM;
-	    } else {
-		dpPtr->drawType = DRAW_BEVEL;
-	    }
-	}
-    } else {
-	dpPtr->drawType = DRAW_CUSTOM;
-    }
-
-    if ((dpPtr->drawType == DRAW_CONTROL) || (dpPtr->drawType == DRAW_BEVEL)) {
-	return 1;
-    } else {
-	return 0;
-    }
-}
diff --git a/carbon/tkMacOSXCarbonEvents.c b/carbon/tkMacOSXCarbonEvents.c
deleted file mode 100644
index 1f60eaf..0000000
--- a/carbon/tkMacOSXCarbonEvents.c
+++ /dev/null
@@ -1,693 +0,0 @@
-/*
- * tkMacOSXCarbonEvents.c --
- *
- *	This file implements functions that register for and handle
- *	various Carbon Events and Timers. Most carbon events of interest
- *	to TkAqua are processed in a handler registered on the dispatcher
- *	event target so that we get first crack at them before HIToolbox
- *	dispatchers/processes them further.
- *	As some events are sent directly to the focus or app event target
- *	and not dispatched normally, we also register a handler on the
- *	application event target.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXDebug.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_CARBON_EVENTS
-#endif
-*/
-
-/*
- * Declarations of functions used only in this file:
- */
-
-static OSStatus CarbonEventHandlerProc(EventHandlerCallRef callRef,
-	EventRef event, void *userData);
-static OSStatus InstallStandardApplicationEventHandler(void);
-static void CarbonTimerProc(EventLoopTimerRef timer, void *userData);
-
-/*
- * Static data used by several functions in this file:
- */
-
-static EventLoopTimerRef carbonTimer = NULL;
-static int carbonTimerEnabled = 0;
-static EventHandlerUPP carbonEventHandlerUPP = NULL;
-static Tcl_Interp *carbonEventInterp = NULL;
-static int inTrackingLoop = 0;
-
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
-/*
- * For InstallStandardApplicationEventHandler():
- */
-
-static jmp_buf exitRaelJmpBuf;
-static void ExitRaelEventHandlerProc(EventHandlerCallRef callRef,
-	EventRef event, void *userData) __attribute__ ((__noreturn__));
-#endif
-
-
-/*
- *----------------------------------------------------------------------
- *
- * CarbonEventHandlerProc --
- *
- *	This procedure is the handler for all registered CarbonEvents.
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	Dispatches CarbonEvents.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-CarbonEventHandlerProc(
-    EventHandlerCallRef callRef,
-    EventRef event,
-    void *userData)
-{
-    OSStatus err = eventNotHandledErr;
-    TkMacOSXEvent macEvent;
-    MacEventStatus eventStatus;
-
-    macEvent.eventRef = event;
-    macEvent.eClass = GetEventClass(event);
-    macEvent.eKind = GetEventKind(event);
-    macEvent.interp = (Tcl_Interp *) userData;
-    macEvent.callRef = callRef;
-    bzero(&eventStatus, sizeof(eventStatus));
-
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-    if (!(macEvent.eClass == kEventClassMouse && (
-	    macEvent.eKind == kEventMouseMoved ||
-	    macEvent.eKind == kEventMouseDragged))) {
-	TkMacOSXDbgMsg("Started handling %s",
-		TkMacOSXCarbonEventToAscii(event));
-	TkMacOSXInitNamedDebugSymbol(HIToolbox, void, _DebugPrintEvent,
-		EventRef inEvent);
-	if (_DebugPrintEvent) {
-	    /*
-	     * Carbon-internal event debugging (c.f. Technote 2124)
-	     */
-
-	    _DebugPrintEvent(event);
-	}
-    }
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-
-    TkMacOSXProcessEvent(&macEvent,&eventStatus);
-    if (eventStatus.stopProcessing) {
-	err = noErr;
-    }
-
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-    if (macEvent.eKind != kEventMouseMoved &&
-	    macEvent.eKind != kEventMouseDragged) {
-	TkMacOSXDbgMsg("Finished handling %s: %s handled",
-		TkMacOSXCarbonEventToAscii(event),
-		eventStatus.stopProcessing ? "   " : "not");
-    }
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-    return err;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitCarbonEvents --
- *
- *	This procedure initializes all CarbonEvent handlers.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Handlers for Carbon Events are registered.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXInitCarbonEvents(
-    Tcl_Interp *interp)
-{
-    const EventTypeSpec dispatcherEventTypes[] = {
-	{kEventClassKeyboard,	 kEventRawKeyDown},
-	{kEventClassKeyboard,	 kEventRawKeyRepeat},
-	{kEventClassKeyboard,	 kEventRawKeyUp},
-	{kEventClassKeyboard,	 kEventRawKeyModifiersChanged},
-	{kEventClassKeyboard,	 kEventRawKeyRepeat},
-    };
-    const EventTypeSpec applicationEventTypes[] = {
-	{kEventClassMenu,	 kEventMenuBeginTracking},
-	{kEventClassMenu,	 kEventMenuEndTracking},
-	{kEventClassMenu,	 kEventMenuOpening},
-	{kEventClassMenu,	 kEventMenuTargetItem},
-	{kEventClassCommand,	 kEventCommandProcess},
-	{kEventClassCommand,	 kEventCommandUpdateStatus},
-	{kEventClassApplication, kEventAppActivated},
-	{kEventClassApplication, kEventAppDeactivated},
-	{kEventClassApplication, kEventAppQuit},
-	{kEventClassApplication, kEventAppHidden},
-	{kEventClassApplication, kEventAppShown},
-	{kEventClassApplication, kEventAppAvailableWindowBoundsChanged},
-	{kEventClassAppearance,	 kEventAppearanceScrollBarVariantChanged},
-	{kEventClassFont,	 kEventFontPanelClosed},
-	{kEventClassFont,	 kEventFontSelection},
-    };
-
-    carbonEventHandlerUPP = NewEventHandlerUPP(CarbonEventHandlerProc);
-    carbonEventInterp = interp;
-    ChkErr(InstallStandardApplicationEventHandler);
-    ChkErr(InstallEventHandler, GetEventDispatcherTarget(),
-	    carbonEventHandlerUPP, GetEventTypeCount(dispatcherEventTypes),
-	    dispatcherEventTypes, (void *) carbonEventInterp, NULL);
-    ChkErr(InstallEventHandler, GetApplicationEventTarget(),
-	    carbonEventHandlerUPP, GetEventTypeCount(applicationEventTypes),
-	    applicationEventTypes, (void *) carbonEventInterp, NULL);
-
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-    TkMacOSXInitNamedSymbol(HIToolbox, void, DebugTraceEvent, OSType, UInt32,
-	    Boolean);
-    if (DebugTraceEvent) {
-	unsigned int i;
-	const EventTypeSpec *e;
-
-	for (i = 0, e = dispatcherEventTypes;
-		i < GetEventTypeCount(dispatcherEventTypes); i++, e++) {
-	    DebugTraceEvent(e->eventClass, e->eventKind, 1);
-	}
-	for (i = 0, e = applicationEventTypes;
-		i < GetEventTypeCount(applicationEventTypes); i++, e++) {
-	    DebugTraceEvent(e->eventClass, e->eventKind, 1);
-	}
-	DebugTraceEvent = NULL; /* Only enable tracing once. */
-    }
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInstallWindowCarbonEventHandler --
- *
- *	This procedure installs our window CarbonEvent handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Handler for Carbon Events is registered.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXInstallWindowCarbonEventHandler(
-	Tcl_Interp *interp, WindowRef window)
-{
-    const EventTypeSpec windowEventTypes[] = {
-	{kEventClassMouse,	 kEventMouseDown},
-	{kEventClassMouse,	 kEventMouseUp},
-	{kEventClassMouse,	 kEventMouseMoved},
-	{kEventClassMouse,	 kEventMouseDragged},
-	{kEventClassMouse,	 kEventMouseWheelMoved},
-	{kEventClassWindow,	 kEventWindowActivated},
-	{kEventClassWindow,	 kEventWindowDeactivated},
-	{kEventClassWindow,	 kEventWindowUpdate},
-	{kEventClassWindow,	 kEventWindowExpanding},
-	{kEventClassWindow,	 kEventWindowBoundsChanged},
-	{kEventClassWindow,	 kEventWindowDragStarted},
-	{kEventClassWindow,	 kEventWindowDragCompleted},
-	{kEventClassWindow,	 kEventWindowConstrain},
-	{kEventClassWindow,	 kEventWindowGetRegion},
-	{kEventClassWindow,	 kEventWindowDrawContent},
-    };
-
-    ChkErr(InstallEventHandler, GetWindowEventTarget(window),
-	    carbonEventHandlerUPP, GetEventTypeCount(windowEventTypes),
-	    windowEventTypes, (void *) (interp ? interp : carbonEventInterp),
-	    NULL);
-
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-    TkMacOSXInitNamedSymbol(HIToolbox, void, DebugTraceEvent, OSType, UInt32,
-	    Boolean);
-    if (DebugTraceEvent) {
-	unsigned int i;
-	const EventTypeSpec *e;
-
-	for (i = 0, e = windowEventTypes;
-		i < GetEventTypeCount(windowEventTypes); i++, e++) {
-	    if (!(e->eventClass == kEventClassMouse && (
-		    e->eventKind == kEventMouseMoved ||
-		    e->eventKind == kEventMouseDragged))) {
-		DebugTraceEvent(e->eventClass, e->eventKind, 1);
-	    }
-	}
-    }
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InstallStandardApplicationEventHandler --
- *
- *	This procedure installs the carbon standard application event
- *	handler.
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	Standard handlers for application Carbon Events are registered.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-InstallStandardApplicationEventHandler(void)
-{
-    OSStatus err = memFullErr;
-
-    TK_IF_HI_TOOLBOX(5,
-       /*
-	* The approach below does not work correctly in Leopard, it leads to
-	* crashes in [NSView unlockFocus] whenever HIToolbox uses Cocoa (Help
-	* menu, Nav Services, Color Picker). While it is now possible to
-	* install the standard app handler with InstallStandardEventHandler(),
-	* to fully replicate RAEL the standard menubar event handler also needs
-	* to be installed. Unfortunately there appears to be no public API to
-	* obtain the menubar event target. As a workaround, for now we resort
-	* to calling the HIToolbox-internal GetMenuBarEventTarget() directly
-	* (symbol acquired via TkMacOSXInitNamedSymbol() from HIToolbox
-	* version 343, may not exist in later versions).
-	*/
-	err = ChkErr(InstallStandardEventHandler, GetApplicationEventTarget());
-	TkMacOSXInitNamedSymbol(HIToolbox, EventTargetRef,
-		GetMenuBarEventTarget, void);
-	if (GetMenuBarEventTarget) {
-	    ChkErr(InstallStandardEventHandler, GetMenuBarEventTarget());
-	} else {
-	    TkMacOSXDbgMsg("Unable to install standard menubar event handler");
-	}
-    ) TK_ELSE_HI_TOOLBOX (5,
-       /*
-	* This is a hack to workaround missing Carbon API to install the
-	* standard application event handler (InstallStandardEventHandler()
-	* does not work on the application target). The only way to install the
-	* standard app handler is to call RunApplicationEventLoop(), but since
-	* we are running our own event loop, we'll immediately need to break
-	* out of RAEL again: we do this via longjmp out of the
-	* ExitRaelEventHandlerProc event handler called first off from RAEL by
-	* posting a high priority dummy event. This workaround is derived from
-	* a similar approach in Technical Q&A 1061.
-	*/
-	enum {
-	    kExitRaelEvent = 'ExiT'
-	};
-	const EventTypeSpec exitRaelEventType = {
-	    kExitRaelEvent, kExitRaelEvent
-	};
-	EventHandlerUPP exitRaelEventHandler;
-	EventHandlerRef exitRaelEventHandlerRef = NULL;
-	EventRef exitRaelEvent = NULL;
-
-	exitRaelEventHandler = NewEventHandlerUPP(
-		(EventHandlerProcPtr) ExitRaelEventHandlerProc);
-	if (exitRaelEventHandler) {
-	    err = ChkErr(InstallEventHandler, GetEventDispatcherTarget(),
-		    exitRaelEventHandler, 1, &exitRaelEventType, NULL,
-		    &exitRaelEventHandlerRef);
-	}
-	if (err == noErr) {
-	    err = ChkErr(CreateEvent, NULL, kExitRaelEvent, kExitRaelEvent,
-		    GetCurrentEventTime(), kEventAttributeNone,
-		    &exitRaelEvent);
-	}
-	if (err == noErr) {
-	    err = ChkErr(PostEventToQueue, GetMainEventQueue(), exitRaelEvent,
-		    kEventPriorityHigh);
-	}
-	if (err == noErr) {
-	    if (!setjmp(exitRaelJmpBuf)) {
-		RunApplicationEventLoop();
-
-		/*
-		 * This point should never be reached!
-		 */
-
-		Tcl_Panic("RunApplicationEventLoop exited !");
-	    }
-	}
-	if (exitRaelEvent) {
-	    ReleaseEvent(exitRaelEvent);
-	}
-	if (exitRaelEventHandlerRef) {
-	    RemoveEventHandler(exitRaelEventHandlerRef);
-	}
-	if (exitRaelEventHandler) {
-	    DisposeEventHandlerUPP(exitRaelEventHandler);
-	}
-    ) TK_ENDIF
-    return err;
-}
-
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
-/*
- *----------------------------------------------------------------------
- *
- * ExitRaelEventHandlerProc --
- *
- *	This procedure is the dummy event handler used to break out of
- *	RAEL via longjmp, it is called as the first ever event handler
- *	in RAEL by posting a high priority dummy event.
- *
- * Results:
- *	None. Never returns !
- *
- * Side effects:
- *	longjmp back to InstallStandardApplicationEventHandler().
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ExitRaelEventHandlerProc(
-    EventHandlerCallRef callRef,
-    EventRef event,
-    void *userData)
-{
-    longjmp(exitRaelJmpBuf, 1);
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXRunTclEventLoop --
- *
- *	Process a limited number of tcl events.
- *
- * Results:
- *	Returns 1 if events were handled and 0 otherwise.
- *
- * Side effects:
- *	Runs the Tcl event loop.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXRunTclEventLoop(void)
-{
-    int i = 4, result = 0;
-
-    /* Avoid starving main event loop: process at most 4 events. */
-    while(--i && Tcl_ServiceAll()) {
-	result = 1;
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * CarbonTimerProc --
- *
- *	This procedure is the carbon timer handler that runs the tcl
- *	event loop periodically.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Runs the Tcl event loop.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-CarbonTimerProc(
-    EventLoopTimerRef timer,
-    void *userData)
-{
-    if(carbonTimerEnabled > 0 && TkMacOSXRunTclEventLoop()) {
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-	TkMacOSXDbgMsg("Processed tcl events from carbon timer");
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXStartTclEventLoopCarbonTimer --
- *
- *	This procedure installs (if necessary) and starts a carbon
- *	event timer that runs the tcl event loop periodically.
- *	It should be called whenever a nested carbon event loop might
- *	run by HIToolbox (e.g. during mouse tracking) to ensure that
- *	tcl events continue to be processed.
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	Carbon event timer is installed and started.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE OSStatus
-TkMacOSXStartTclEventLoopCarbonTimer(void)
-{
-    OSStatus err = noErr;
-
-    if (++carbonTimerEnabled > 0) {
-	if(!carbonTimer) {
-	    EventLoopTimerUPP timerUPP = NewEventLoopTimerUPP(CarbonTimerProc);
-
-	    err = ChkErr(InstallEventLoopTimer, GetMainEventLoop(),
-		    5 * kEventDurationMillisecond,
-		    5 * kEventDurationMillisecond,
-		    timerUPP, NULL, &carbonTimer);
-	} else {
-	    err = ChkErr(SetEventLoopTimerNextFireTime, carbonTimer,
-		    5 * kEventDurationMillisecond);
-	}
-    }
-    return err;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXStopTclEventLoopCarbonTimer --
- *
- *	This procedure stops the carbon event timer started by
- *	TkMacOSXStartTclEventLoopCarbonTimer().
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	Carbon event timer is stopped.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE OSStatus
-TkMacOSXStopTclEventLoopCarbonTimer(void)
-{
-    OSStatus err = noErr;
-
-    if (--carbonTimerEnabled == 0) {
-	if(carbonTimer) {
-	    err = ChkErr(SetEventLoopTimerNextFireTime, carbonTimer,
-		    kEventDurationForever);
-	}
-    }
-    return err;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXTrackingLoop --
- *
- *	Call with 1 before entering a mouse tracking loop (e.g. window
- *	resizing or menu tracking) to enable tcl event processing but
- *	disable  carbon event processing (except for update events)
- *	during the loop, and with 0 after exiting the loop to reset.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXTrackingLoop(
-    int tracking)
-{
-    static int previousServiceMode = TCL_SERVICE_NONE;
-
-    if (tracking) {
-	inTrackingLoop++;
-	previousServiceMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
-	TkMacOSXStartTclEventLoopCarbonTimer();
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-	TkMacOSXDbgMsg("Entering tracking loop");
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-    } else {
-	TkMacOSXStopTclEventLoopCarbonTimer();
-	previousServiceMode = Tcl_SetServiceMode(previousServiceMode);
-	inTrackingLoop--;
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-	TkMacOSXDbgMsg("Exiting tracking loop");
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXReceiveAndDispatchEvent --
- *
- *	This receives a carbon event and sends it to the carbon event
- *	dispatcher.
- *
- * Results:
- *	Mac OS status
- *
- * Side effects:
- *	This receives and dispatches the next Carbon event.
- *
- *----------------------------------------------------------------------
- */
-MODULE_SCOPE OSStatus
-TkMacOSXReceiveAndDispatchEvent(void)
-{
-    static EventTargetRef targetRef = NULL;
-    int numEventTypes = 0;
-    const EventTypeSpec *eventTypes = NULL;
-    EventRef eventRef;
-    OSStatus err;
-    const EventTypeSpec trackingEventTypes[] = {
-	{'dniw',		 kEventWindowUpdate},
-	{kEventClassWindow,	 kEventWindowUpdate},
-    };
-
-    if (inTrackingLoop > 0) {
-	eventTypes = trackingEventTypes;
-	numEventTypes = GetEventTypeCount(trackingEventTypes);
-    }
-
-    /*
-     * This is a poll, since we have already counted the events coming
-     * into this routine, and are guaranteed to have one waiting.
-     */
-
-    err = ReceiveNextEvent(numEventTypes, eventTypes,
-	    kEventDurationNoWait, true, &eventRef);
-    if (err == noErr) {
-#ifdef TK_MAC_DEBUG_CARBON_EVENTS
-	UInt32 kind = GetEventKind(eventRef);
-
-	if (kind != kEventMouseMoved && kind != kEventMouseDragged) {
-	    TkMacOSXDbgMsg("Dispatching %s", TkMacOSXCarbonEventToAscii(eventRef));
-	    TkMacOSXInitNamedDebugSymbol(HIToolbox, void, _DebugPrintEvent,
-		    EventRef inEvent);
-	    if (_DebugPrintEvent) {
-		/* Carbon-internal event debugging (c.f. Technote 2124) */
-		_DebugPrintEvent(eventRef);
-	    }
-	}
-#endif /* TK_MAC_DEBUG_CARBON_EVENTS */
-	if (!targetRef) {
-	    targetRef = GetEventDispatcherTarget();
-	}
-	TkMacOSXStartTclEventLoopCarbonTimer();
-	err = SendEventToEventTarget(eventRef, targetRef);
-	TkMacOSXStopTclEventLoopCarbonTimer();
-	if (err != noErr && err != eventLoopTimedOutErr
-		&& err != eventNotHandledErr) {
-	    TkMacOSXDbgMsg("SendEventToEventTarget(%s) failed: %ld",
-		    TkMacOSXCarbonEventToAscii(eventRef), err);
-	}
-	ReleaseEvent(eventRef);
-    } else if (err != eventLoopTimedOutErr) {
-	TkMacOSXDbgMsg("ReceiveNextEvent failed: %ld", err);
-    }
-    return err;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXClipboard.c b/carbon/tkMacOSXClipboard.c
deleted file mode 100644
index a57ec58..0000000
--- a/carbon/tkMacOSXClipboard.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/*
- * tkMacOSXClipboard.c --
- *
- *	This file manages the clipboard for the Tk toolkit.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkSelect.h"
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSelGetSelection --
- *
- *	Retrieve the specified selection from another process. For now, only
- *	fetching XA_STRING from CLIPBOARD is supported. Eventually other types
- *	should be allowed.
- *
- * Results:
- *	The return value is a standard Tcl return value. If an error occurs
- *	(such as no selection exists) then an error message is left in the
- *	interp's result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkSelGetSelection(
-    Tcl_Interp *interp,		/* Interpreter to use for reporting errors. */
-    Tk_Window tkwin,		/* Window on whose behalf to retrieve the
-				 * selection (determines display from which to
-				 * retrieve). */
-    Atom selection,		/* Selection to retrieve. */
-    Atom target,		/* Desired form in which selection is to be
-				 * returned. */
-    Tk_GetSelProc *proc,	/* Procedure to call to process the selection,
-				 * once it has been retrieved. */
-    ClientData clientData)	/* Arbitrary value to pass to proc. */
-{
-    int result;
-    OSStatus err;
-    long length;
-    ScrapRef scrapRef;
-    char *buf;
-
-    if ((selection == Tk_InternAtom(tkwin, "CLIPBOARD"))
-	    && (target == XA_STRING)) {
-	/*
-	 * Get the scrap from the Macintosh global clipboard.
-	 */
-
-	err = ChkErr(GetCurrentScrap, &scrapRef);
-	if (err != noErr) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "%s GetCurrentScrap failed.",
-		    Tk_GetAtomName(tkwin, selection)));
-	    Tcl_SetErrorCode(interp, "TK", "SELECTION", "SCRAP", NULL);
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Try UNICODE first
-	 */
-
-	err = ChkErr(GetScrapFlavorSize, scrapRef, kScrapFlavorTypeUnicode,
-		&length);
-	if (err == noErr && length > 0) {
-	    Tcl_DString ds;
-	    char *data;
-
-	    buf = ckalloc(length + 2);
-	    buf[length] = 0;
-	    buf[length+1] = 0; /* 2-byte unicode null */
-	    err = ChkErr(GetScrapFlavorData, scrapRef,
-		    kScrapFlavorTypeUnicode, &length, buf);
-	    if (err == noErr) {
-		Tcl_DStringInit(&ds);
-		Tcl_UniCharToUtfDString((Tcl_UniChar *) buf,
-			Tcl_UniCharLen((Tcl_UniChar *) buf), &ds);
-		for (data = Tcl_DStringValue(&ds); *data != '\0'; data++) {
-		    if (*data == '\r') {
-			*data = '\n';
-		    }
-		}
-		result = proc(clientData, interp, Tcl_DStringValue(&ds));
-		Tcl_DStringFree(&ds);
-		ckfree(buf);
-		return result;
-	    }
-	}
-
-	err = ChkErr(GetScrapFlavorSize, scrapRef, 'TEXT', &length);
-	if (err != noErr) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "%s GetScrapFlavorSize failed.",
-		    Tk_GetAtomName(tkwin, selection)));
-	    Tcl_SetErrorCode(interp, "TK", "SELECTION", "FLAVORSIZE", NULL);
-	    return TCL_ERROR;
-	}
-	if (length > 0) {
-	    Tcl_DString encodedText;
-	    char *data;
-
-	    buf = ckalloc(length + 1);
-	    buf[length] = 0;
-	    err = ChkErr(GetScrapFlavorData, scrapRef, 'TEXT', &length, buf);
-	    if (err != noErr) {
-		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-			"%s GetScrapFlavorData failed.",
-			Tk_GetAtomName(tkwin, selection)));
-		Tcl_SetErrorCode(interp, "TK", "SELECTION", "FLAVORDATA",
-			NULL);
-		return TCL_ERROR;
-	    }
-
-	    /*
-	     * Tcl expects '\n' not '\r' as the line break character.
-	     */
-
-	    for (data = buf; *data != '\0'; data++) {
-		if (*data == '\r') {
-		    *data = '\n';
-		}
-	    }
-
-	    Tcl_ExternalToUtfDString(TkMacOSXCarbonEncoding, buf, length,
-		    &encodedText);
-	    result = proc(clientData, interp, Tcl_DStringValue(&encodedText));
-	    Tcl_DStringFree(&encodedText);
-
-	    ckfree(buf);
-	    return result;
-	}
-    }
-
-    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-	    "%s selection doesn't exist or form \"%s\" not defined",
-	    Tk_GetAtomName(tkwin, selection), Tk_GetAtomName(tkwin, target)));
-    Tcl_SetErrorCode(interp, "TK", "SELECTION", "EXISTS", NULL);
-    return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSetSelectionOwner --
- *
- *	This function claims ownership of the specified selection. If the
- *	selection is CLIPBOARD, then we empty the system clipboard.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-XSetSelectionOwner(
-    Display *display,		/* X Display. */
-    Atom selection,		/* What selection to own. */
-    Window owner,		/* Window to be the owner. */
-    Time time)			/* The current time? */
-{
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
-
-    /*
-     * This is a gross hack because the Tk_InternAtom interface is broken. It
-     * expects a Tk_Window, even though it only needs a Tk_Display.
-     */
-
-    tkwin = (Tk_Window) TkGetMainInfoList()->winPtr;
-
-    if (selection == Tk_InternAtom(tkwin, "CLIPBOARD")) {
-	/*
-	 * Only claim and empty the clipboard if we aren't already the owner
-	 * of the clipboard.
-	 */
-
-	dispPtr = TkGetMainInfoList()->winPtr->dispPtr;
-	if (dispPtr->clipboardActive) {
-	    return Success;
-	}
-	ClearCurrentScrap();
-    }
-    return Success;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSelUpdateClipboard --
- *
- *	This function is called to force the clipboard to be updated after new
- *	data is added. On the Mac we don't need to do anything.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSelUpdateClipboard(
-    TkWindow *winPtr,		/* Window associated with clipboard. */
-    TkClipboardTarget *targetPtr)
-				/* Info about the content. */
-{
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkSelEventProc --
- *
- *	This procedure is invoked whenever a selection-related event occurs.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Lots: depends on the type of event.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkSelEventProc(
-    Tk_Window tkwin,		/* Window for which event was targeted. */
-    register XEvent *eventPtr)	/* X event: either SelectionClear,
-				 * SelectionRequest, or SelectionNotify. */
-{
-    if (eventPtr->type == SelectionClear) {
-	TkSelClearSelection(tkwin, eventPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSelPropProc --
- *
- *	This procedure is invoked when property-change events occur on windows
- *	not known to the toolkit. This is a stub function under Windows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSelPropProc(
-    register XEvent *eventPtr)	/* X PropertyChange event. */
-{
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSuspendClipboard --
- *
- *	Handle clipboard conversion as required by the suppend event. This
- *	function is also called on exit.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The local scrap is moved to the global scrap.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSuspendClipboard(void)
-{
-    TkClipboardTarget *targetPtr;
-    TkClipboardBuffer *cbPtr;
-    TkDisplay *dispPtr;
-    char *buffer, *p, *endPtr, *buffPtr;
-    long length;
-    ScrapRef scrapRef;
-
-    dispPtr = TkGetDisplayList();
-    if ((dispPtr == NULL) || !dispPtr->clipboardActive) {
-	return;
-    }
-
-    for (targetPtr = dispPtr->clipTargetPtr; targetPtr != NULL;
-	    targetPtr = targetPtr->nextPtr) {
-	if (targetPtr->type == XA_STRING) {
-	    break;
-	}
-    }
-    if (targetPtr != NULL) {
-	Tcl_DString encodedText, unicodedText;
-
-	length = 0;
-	for (cbPtr = targetPtr->firstBufferPtr; cbPtr != NULL;
-		cbPtr = cbPtr->nextPtr) {
-	    length += cbPtr->length;
-	}
-
-	buffer = ckalloc(length);
-	buffPtr = buffer;
-	for (cbPtr = targetPtr->firstBufferPtr; cbPtr != NULL;
-		cbPtr = cbPtr->nextPtr) {
-	    for (p = cbPtr->buffer, endPtr = p + cbPtr->length;
-		    p < endPtr; p++) {
-		if (*p == '\n') {
-		    *buffPtr++ = '\r';
-		} else {
-		    *buffPtr++ = *p;
-		}
-	    }
-	}
-
-	ClearCurrentScrap();
-	GetCurrentScrap(&scrapRef);
-	Tcl_UtfToExternalDString(TkMacOSXCarbonEncoding, buffer, length,
-		&encodedText);
-	PutScrapFlavor(scrapRef, 'TEXT', 0, Tcl_DStringLength(&encodedText),
-		Tcl_DStringValue(&encodedText));
-	Tcl_DStringFree(&encodedText);
-
-	/*
-	 * Also put unicode data on scrap.
-	 */
-
-	Tcl_DStringInit(&unicodedText);
-	Tcl_UtfToUniCharDString(buffer, length, &unicodedText);
-	PutScrapFlavor(scrapRef, kScrapFlavorTypeUnicode, 0,
-		Tcl_DStringLength(&unicodedText),
-		Tcl_DStringValue(&unicodedText));
-	Tcl_DStringFree(&unicodedText);
-
-	ckfree(buffer);
-    }
-
-    /*
-     * The system now owns the scrap. We tell Tk that it has lost the
-     * selection so that it will look for it the next time it needs it.
-     * (Window list NULL if quiting.)
-     */
-
-    if (TkGetMainInfoList() != NULL) {
-	Tk_ClearSelection((Tk_Window) TkGetMainInfoList()->winPtr,
-		Tk_InternAtom((Tk_Window) TkGetMainInfoList()->winPtr,
-		"CLIPBOARD"));
-    }
-
-    return;
-}
-
-/*
- * Local Variables:
- * fill-column: 78
- * c-basic-offset: 4
- * End:
- */
diff --git a/carbon/tkMacOSXColor.c b/carbon/tkMacOSXColor.c
deleted file mode 100644
index 4915553..0000000
--- a/carbon/tkMacOSXColor.c
+++ /dev/null
@@ -1,738 +0,0 @@
-/*
- * tkMacOSXColor.c --
- *
- *	This file maintains a database of color values for the Tk
- *	toolkit, in order to avoid round-trips to the server to
- *	map color names to pixel values.
- *
- * Copyright (c) 1990-1994 The Regents of the University of California.
- * Copyright (c) 1994-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkColor.h"
-
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040
-/* Undocumented CG API for creating CGPattern from CGImage */
-extern CGPatternRef CGPatternCreateWithImage(CGImageRef img, int i) WEAK_IMPORT_ATTRIBUTE;
-#endif
-
-struct SystemColorMapEntry {
-    const char *name;
-    ThemeBrush brush;
-    ThemeTextColor textColor;
-    ThemeBackgroundKind background;
-};  /* unsigned char pixelCode; */
-
-/*
- * Array of system color definitions: the array index is required to equal the
- * color's (pixelCode - MIN_PIXELCODE), i.e. the array order needs to be kept
- * in sync with the public pixel code values in tkMacOSXPort.h !
- */
-
-#define MIN_PIXELCODE  30
-static const struct SystemColorMapEntry systemColorMap[] = {
-    { "Transparent",			    0, 0, 0 },							/*  30: TRANSPARENT_PIXEL */
-    { "Highlight",			    kThemeBrushPrimaryHighlightColor, 0, 0 },			/*  31: HIGHLIGHT_PIXEL */
-    { "HighlightSecondary",		    kThemeBrushSecondaryHighlightColor, 0, 0 },			/*  32: HIGHLIGHT_SECONDARY_PIXEL */
-    { "HighlightText",			    kThemeBrushBlack, 0, 0 },					/*  33: HIGHLIGHT_TEXT_PIXEL */
-    { "HighlightAlternate",		    kThemeBrushAlternatePrimaryHighlightColor, 0, 0 },		/*  34: HIGHLIGHT_ALTERNATE_PIXEL */
-    { "ButtonText",			    0, kThemeTextColorPushButtonActive, 0 },			/*  35: CONTROL_TEXT_PIXEL */
-    { "PrimaryHighlightColor",		    kThemeBrushPrimaryHighlightColor, 0, 0 },			/*  36 */
-    { "ButtonFace",			    kThemeBrushButtonFaceActive, 0, 0 },			/*  37: CONTROL_BODY_PIXEL */
-    { "SecondaryHighlightColor",	    kThemeBrushSecondaryHighlightColor, 0, 0 },			/*  38 */
-    { "ButtonFrame",			    kThemeBrushButtonFrameActive, 0, 0 },			/*  39: CONTROL_FRAME_PIXEL */
-    { "AlternatePrimaryHighlightColor",	    kThemeBrushAlternatePrimaryHighlightColor, 0, 0 },		/*  40 */
-    { "WindowBody",			    kThemeBrushDocumentWindowBackground, 0, 0 },		/*  41: WINDOW_BODY_PIXEL */
-    { "SheetBackground",		    kThemeBrushSheetBackground, 0, 0 },				/*  42 */
-    { "MenuActive",			    kThemeBrushMenuBackgroundSelected, 0, 0 },			/*  43: MENU_ACTIVE_PIXEL */
-    { "Black",				    kThemeBrushBlack, 0, 0 },					/*  44 */
-    { "MenuActiveText",			    0, kThemeTextColorMenuItemSelected, 0 },			/*  45: MENU_ACTIVE_TEXT_PIXEL */
-    { "White",				    kThemeBrushWhite, 0, 0 },					/*  46 */
-    { "Menu",				    kThemeBrushMenuBackground, 0, 0 },				/*  47: MENU_BACKGROUND_PIXEL */
-    { "DialogBackgroundActive",		    kThemeBrushDialogBackgroundActive, 0, 0 },			/*  48 */
-    { "MenuDisabled",			    0, kThemeTextColorMenuItemDisabled, 0 },			/*  49: MENU_DISABLED_PIXEL */
-    { "DialogBackgroundInactive",	    kThemeBrushDialogBackgroundInactive, 0, 0 },		/*  50 */
-    { "MenuText",			    0, kThemeTextColorMenuItemActive, 0 },			/*  51: MENU_TEXT_PIXEL */
-    { "AppearanceColor",		    0, 0, 0 },							/*  52: APPEARANCE_PIXEL */
-    { "AlertBackgroundActive",		    kThemeBrushAlertBackgroundActive, 0, 0 },			/*  53 */
-    { "AlertBackgroundInactive",	    kThemeBrushAlertBackgroundInactive, 0, 0 },			/*  54 */
-    { "ModelessDialogBackgroundActive",	    kThemeBrushModelessDialogBackgroundActive, 0, 0 },		/*  55 */
-    { "ModelessDialogBackgroundInactive",   kThemeBrushModelessDialogBackgroundInactive, 0, 0 },	/*  56 */
-    { "UtilityWindowBackgroundActive",	    kThemeBrushUtilityWindowBackgroundActive, 0, 0 },		/*  57 */
-    { "UtilityWindowBackgroundInactive",    kThemeBrushUtilityWindowBackgroundInactive, 0, 0 },		/*  58 */
-    { "ListViewSortColumnBackground",	    kThemeBrushListViewSortColumnBackground, 0, 0 },		/*  59 */
-    { "ListViewBackground",		    kThemeBrushListViewBackground, 0, 0 },			/*  60 */
-    { "IconLabelBackground",		    kThemeBrushIconLabelBackground, 0, 0 },			/*  61 */
-    { "ListViewSeparator",		    kThemeBrushListViewSeparator, 0, 0 },			/*  62 */
-    { "ChasingArrows",			    kThemeBrushChasingArrows, 0, 0 },				/*  63 */
-    { "DragHilite",			    kThemeBrushDragHilite, 0, 0 },				/*  64 */
-    { "DocumentWindowBackground",	    kThemeBrushDocumentWindowBackground, 0, 0 },		/*  65 */
-    { "FinderWindowBackground",		    kThemeBrushFinderWindowBackground, 0, 0 },			/*  66 */
-    { "ScrollBarDelimiterActive",	    kThemeBrushScrollBarDelimiterActive, 0, 0 },		/*  67 */
-    { "ScrollBarDelimiterInactive",	    kThemeBrushScrollBarDelimiterInactive, 0, 0 },		/*  68 */
-    { "FocusHighlight",			    kThemeBrushFocusHighlight, 0, 0 },				/*  69 */
-    { "PopupArrowActive",		    kThemeBrushPopupArrowActive, 0, 0 },			/*  70 */
-    { "PopupArrowPressed",		    kThemeBrushPopupArrowPressed, 0, 0 },			/*  71 */
-    { "PopupArrowInactive",		    kThemeBrushPopupArrowInactive, 0, 0 },			/*  72 */
-    { "AppleGuideCoachmark",		    kThemeBrushAppleGuideCoachmark, 0, 0 },			/*  73 */
-    { "IconLabelBackgroundSelected",	    kThemeBrushIconLabelBackgroundSelected, 0, 0 },		/*  74 */
-    { "StaticAreaFill",			    kThemeBrushStaticAreaFill, 0, 0 },				/*  75 */
-    { "ActiveAreaFill",			    kThemeBrushActiveAreaFill, 0, 0 },				/*  76 */
-    { "ButtonFrameActive",		    kThemeBrushButtonFrameActive, 0, 0 },			/*  77 */
-    { "ButtonFrameInactive",		    kThemeBrushButtonFrameInactive, 0, 0 },			/*  78 */
-    { "ButtonFaceActive",		    kThemeBrushButtonFaceActive, 0, 0 },			/*  79 */
-    { "ButtonFaceInactive",		    kThemeBrushButtonFaceInactive, 0, 0 },			/*  80 */
-    { "ButtonFacePressed",		    kThemeBrushButtonFacePressed, 0, 0 },			/*  81 */
-    { "ButtonActiveDarkShadow",		    kThemeBrushButtonActiveDarkShadow, 0, 0 },			/*  82 */
-    { "ButtonActiveDarkHighlight",	    kThemeBrushButtonActiveDarkHighlight, 0, 0 },		/*  83 */
-    { "ButtonActiveLightShadow",	    kThemeBrushButtonActiveLightShadow, 0, 0 },			/*  84 */
-    { "ButtonActiveLightHighlight",	    kThemeBrushButtonActiveLightHighlight, 0, 0 },		/*  85 */
-    { "ButtonInactiveDarkShadow",	    kThemeBrushButtonInactiveDarkShadow, 0, 0 },		/*  86 */
-    { "ButtonInactiveDarkHighlight",	    kThemeBrushButtonInactiveDarkHighlight, 0, 0 },		/*  87 */
-    { "ButtonInactiveLightShadow",	    kThemeBrushButtonInactiveLightShadow, 0, 0 },		/*  88 */
-    { "ButtonInactiveLightHighlight",	    kThemeBrushButtonInactiveLightHighlight, 0, 0 },		/*  89 */
-    { "ButtonPressedDarkShadow",	    kThemeBrushButtonPressedDarkShadow, 0, 0 },			/*  90 */
-    { "ButtonPressedDarkHighlight",	    kThemeBrushButtonPressedDarkHighlight, 0, 0 },		/*  91 */
-    { "ButtonPressedLightShadow",	    kThemeBrushButtonPressedLightShadow, 0, 0 },		/*  92 */
-    { "ButtonPressedLightHighlight",	    kThemeBrushButtonPressedLightHighlight, 0, 0 },		/*  93 */
-    { "BevelActiveLight",		    kThemeBrushBevelActiveLight, 0, 0 },			/*  94 */
-    { "BevelActiveDark",		    kThemeBrushBevelActiveDark, 0, 0 },				/*  95 */
-    { "BevelInactiveLight",		    kThemeBrushBevelInactiveLight, 0, 0 },			/*  96 */
-    { "BevelInactiveDark",		    kThemeBrushBevelInactiveDark, 0, 0 },			/*  97 */
-    { "NotificationWindowBackground",	    kThemeBrushNotificationWindowBackground, 0, 0 },		/*  98 */
-    { "MovableModalBackground",		    kThemeBrushMovableModalBackground, 0, 0 },			/*  99 */
-    { "SheetBackgroundOpaque",		    kThemeBrushSheetBackgroundOpaque, 0, 0 },			/* 100 */
-    { "DrawerBackground",		    kThemeBrushDrawerBackground, 0, 0 },			/* 101 */
-    { "ToolbarBackground",		    kThemeBrushToolbarBackground, 0, 0 },			/* 102 */
-    { "SheetBackgroundTransparent",	    kThemeBrushSheetBackgroundTransparent, 0, 0 },		/* 103 */
-    { "MenuBackground",			    kThemeBrushMenuBackground, 0, 0 },				/* 104 */
-    { "Pixel",				    0, 0, 0 },							/* 105: PIXEL_MAGIC */
-    { "MenuBackgroundSelected",		    kThemeBrushMenuBackgroundSelected, 0, 0 },			/* 106 */
-    { "ListViewOddRowBackground",	    kThemeBrushListViewOddRowBackground, 0, 0 },		/* 107 */
-    { "ListViewEvenRowBackground",	    kThemeBrushListViewEvenRowBackground, 0, 0 },		/* 108 */
-    { "ListViewColumnDivider",		    kThemeBrushListViewColumnDivider, 0, 0 },			/* 109 */
-    { "BlackText",			    0, kThemeTextColorBlack, 0 },				/* 110 */
-    { "DialogActiveText",		    0, kThemeTextColorDialogActive, 0 },			/* 111 */
-    { "DialogInactiveText",		    0, kThemeTextColorDialogInactive, 0 },			/* 112 */
-    { "AlertActiveText",		    0, kThemeTextColorAlertActive, 0 },				/* 113 */
-    { "AlertInactiveText",		    0, kThemeTextColorAlertInactive, 0 },			/* 114 */
-    { "ModelessDialogActiveText",	    0, kThemeTextColorModelessDialogActive, 0 },		/* 115 */
-    { "ModelessDialogInactiveText",	    0, kThemeTextColorModelessDialogInactive, 0 },		/* 116 */
-    { "WindowHeaderActiveText",		    0, kThemeTextColorWindowHeaderActive, 0 },			/* 117 */
-    { "WindowHeaderInactiveText",	    0, kThemeTextColorWindowHeaderInactive, 0 },		/* 118 */
-    { "PlacardActiveText",		    0, kThemeTextColorPlacardActive, 0 },			/* 119 */
-    { "PlacardInactiveText",		    0, kThemeTextColorPlacardInactive, 0 },			/* 120 */
-    { "PlacardPressedText",		    0, kThemeTextColorPlacardPressed, 0 },			/* 121 */
-    { "PushButtonActiveText",		    0, kThemeTextColorPushButtonActive, 0 },			/* 122 */
-    { "PushButtonInactiveText",		    0, kThemeTextColorPushButtonInactive, 0 },			/* 123 */
-    { "PushButtonPressedText",		    0, kThemeTextColorPushButtonPressed, 0 },			/* 124 */
-    { "BevelButtonActiveText",		    0, kThemeTextColorBevelButtonActive, 0 },			/* 125 */
-    { "BevelButtonInactiveText",	    0, kThemeTextColorBevelButtonInactive, 0 },			/* 126 */
-    { "BevelButtonPressedText",		    0, kThemeTextColorBevelButtonPressed, 0 },			/* 127 */
-    { "PopupButtonActiveText",		    0, kThemeTextColorPopupButtonActive, 0 },			/* 128 */
-    { "PopupButtonInactiveText",	    0, kThemeTextColorPopupButtonInactive, 0 },			/* 129 */
-    { "PopupButtonPressedText",		    0, kThemeTextColorPopupButtonPressed, 0 },			/* 130 */
-    { "IconLabelText",			    0, kThemeTextColorIconLabel, 0 },				/* 131 */
-    { "ListViewText",			    0, kThemeTextColorListView, 0 },				/* 132 */
-    { "DocumentWindowTitleActiveText",	    0, kThemeTextColorDocumentWindowTitleActive, 0 },		/* 133 */
-    { "DocumentWindowTitleInactiveText",    0, kThemeTextColorDocumentWindowTitleInactive, 0 },		/* 134 */
-    { "MovableModalWindowTitleActiveText",  0, kThemeTextColorMovableModalWindowTitleActive, 0 },	/* 135 */
-    { "MovableModalWindowTitleInactiveText",0, kThemeTextColorMovableModalWindowTitleInactive, 0 },	/* 136 */
-    { "UtilityWindowTitleActiveText",	    0, kThemeTextColorUtilityWindowTitleActive, 0 },		/* 137 */
-    { "UtilityWindowTitleInactiveText",	    0, kThemeTextColorUtilityWindowTitleInactive, 0 },		/* 138 */
-    { "PopupWindowTitleActiveText",	    0, kThemeTextColorPopupWindowTitleActive, 0 },		/* 139 */
-    { "PopupWindowTitleInactiveText",	    0, kThemeTextColorPopupWindowTitleInactive, 0 },		/* 140 */
-    { "RootMenuActiveText",		    0, kThemeTextColorRootMenuActive, 0 },			/* 141 */
-    { "RootMenuSelectedText",		    0, kThemeTextColorRootMenuSelected, 0 },			/* 142 */
-    { "RootMenuDisabledText",		    0, kThemeTextColorRootMenuDisabled, 0 },			/* 143 */
-    { "MenuItemActiveText",		    0, kThemeTextColorMenuItemActive, 0 },			/* 144 */
-    { "MenuItemSelectedText",		    0, kThemeTextColorMenuItemSelected, 0 },			/* 145 */
-    { "MenuItemDisabledText",		    0, kThemeTextColorMenuItemDisabled, 0 },			/* 146 */
-    { "PopupLabelActiveText",		    0, kThemeTextColorPopupLabelActive, 0 },			/* 147 */
-    { "PopupLabelInactiveText",		    0, kThemeTextColorPopupLabelInactive, 0 },			/* 148 */
-    { "TabFrontActiveText",		    0, kThemeTextColorTabFrontActive, 0 },			/* 149 */
-    { "TabNonFrontActiveText",		    0, kThemeTextColorTabNonFrontActive, 0 },			/* 150 */
-    { "TabNonFrontPressedText",		    0, kThemeTextColorTabNonFrontPressed, 0 },			/* 151 */
-    { "TabFrontInactiveText",		    0, kThemeTextColorTabFrontInactive, 0 },			/* 152 */
-    { "TabNonFrontInactiveText",	    0, kThemeTextColorTabNonFrontInactive, 0 },			/* 153 */
-    { "IconLabelSelectedText",		    0, kThemeTextColorIconLabelSelected, 0 },			/* 154 */
-    { "BevelButtonStickyActiveText",	    0, kThemeTextColorBevelButtonStickyActive, 0 },		/* 155 */
-    { "BevelButtonStickyInactiveText",	    0, kThemeTextColorBevelButtonStickyInactive, 0 },		/* 156 */
-    { "NotificationText",		    0, kThemeTextColorNotification, 0 },			/* 157 */
-    { "SystemDetailText",		    0, kThemeTextColorSystemDetail, 0 },			/* 158 */
-    { "WhiteText",			    0, kThemeTextColorWhite, 0 },				/* 159 */
-    { "TabPaneBackground",		    0, 0, kThemeBackgroundTabPane },				/* 160 */
-    { "PlacardBackground",		    0, 0, kThemeBackgroundPlacard },				/* 161 */
-    { "WindowHeaderBackground",		    0, 0, kThemeBackgroundWindowHeader },			/* 162 */
-    { "ListViewWindowHeaderBackground",	    0, 0, kThemeBackgroundListViewWindowHeader },		/* 163 */
-    { "SecondaryGroupBoxBackground",	    0, 0, kThemeBackgroundSecondaryGroupBox },			/* 164 */
-    { "MetalBackground",		    0, 0, kThemeBackgroundMetal },				/* 165 */
-    { NULL,				    0, 0, 0 }
-};
-#define MAX_PIXELCODE 165
-
-/*
- *----------------------------------------------------------------------
- *
- * GetThemeFromPixelCode --
- *
- *	When given a pixel code corresponding to a theme system color,
- *	set one of brush, textColor or background to the corresponding
- *	Appearance Mgr theme constant.
- *
- * Results:
- *	Returns false if not a real pixel, true otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GetThemeFromPixelCode(
-    unsigned char code,
-    ThemeBrush *brush,
-    ThemeTextColor *textColor,
-    ThemeBackgroundKind *background)
-{
-    if (code >= MIN_PIXELCODE && code <= MAX_PIXELCODE && code != PIXEL_MAGIC) {
-	*brush = systemColorMap[code - MIN_PIXELCODE].brush;
-	*textColor = systemColorMap[code - MIN_PIXELCODE].textColor;
-	*background = systemColorMap[code - MIN_PIXELCODE].background;
-    } else {
-	*brush = 0;
-	*textColor = 0;
-	*background = 0;
-    }
-    if (!*brush && !*textColor && !*background && code != PIXEL_MAGIC) {
-	return false;
-    } else {
-	return true;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetThemeColor --
- *
- *	Get RGB color for a given system color or pixel value.
- *
- * Results:
- *	OSStatus
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-GetThemeColor(
-    unsigned long pixel,
-    ThemeBrush brush,
-    ThemeTextColor textColor,
-    ThemeBackgroundKind background,
-    RGBColor *c)
-{
-    OSStatus err = noErr;
-
-    if (brush) {
-	err = ChkErr(GetThemeBrushAsColor,
-		brush == kThemeBrushMenuBackgroundSelected ?
-		kThemeBrushFocusHighlight : brush, 32, true, c);
-    } else if (textColor) {
-	err = ChkErr(GetThemeTextColor, textColor, 32, true, c);
-    } else {
-	c->red	  = (pixel >> 16) & 0xff;
-	c->green  = (pixel >>  8) & 0xff;
-	c->blue	  = (pixel	) & 0xff;
-	c->red	 |= c->red   << 8;
-	c->green |= c->green << 8;
-	c->blue	 |= c->blue  << 8;
-    }
-    return err;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSetMacColor --
- *
- *	Populates a Macintosh RGBColor structure from a X style
- *	pixel value.
- *
- * Results:
- *	Returns false if not a real pixel, true otherwise.
- *
- * Side effects:
- *	The variable macColor is updated to the pixels value.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkSetMacColor(
-    unsigned long pixel,		/* Pixel value to convert. */
-    void *macColor)			/* Mac color struct to modify. */
-{
-    OSStatus err = -1;
-    ThemeBrush brush;
-    ThemeTextColor textColor;
-    ThemeBackgroundKind background;
-
-    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
-	    &background)) {
-	err = ChkErr(GetThemeColor, pixel, brush, textColor, background,
-		macColor);
-    }
-    return (err == noErr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetColorInPort --
- *
- *	Sets fore or back color in the given QD port from an X pixel
- *	value, and if the pixel code indicates a system color, sets
- *	the corresponding brush, textColor or background via
- *	Appearance mgr APIs.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	If penPat is non-NULL it is set to the forground color/pattern.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetColorInPort(
-    unsigned long pixel,
-    int fg,
-    PixPatHandle penPat,
-    CGrafPtr port)
-{
-    OSStatus err;
-    RGBColor c;
-    ThemeBrush brush;
-    ThemeTextColor textColor;
-    ThemeBackgroundKind background;
-    int setPenPat = 0;
-
-    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
-	    &background)) {
-	CGrafPtr savePort;
-	Boolean portChanged;
-
-	portChanged = QDSwapPort(port, &savePort);
-	err = ChkErr(GetThemeColor, pixel, brush, textColor, background, &c);
-	if (err == noErr) {
-	    if (fg) {
-		RGBForeColor(&c);
-		if (penPat) {
-		    MakeRGBPat(penPat, &c);
-		    setPenPat = 1;
-		}
-	    } else {
-		RGBBackColor(&c);
-	    }
-	}
-	err = -1;
-	if (brush) {
-	    err = ChkErr(SetThemeBackground,
-		    brush == kThemeBrushMenuBackgroundSelected ?
-		    kThemeBrushFocusHighlight : brush, 32, true);
-	} else if (textColor && fg) {
-	    err = ChkErr(SetThemeTextColor, textColor, 32, true);
-	} else if (background) {
-	    Rect bounds;
-
-	    GetPortBounds(port, &bounds);
-	    err = ChkErr(ApplyThemeBackground, background, &bounds,
-		    kThemeStateActive, 32, true);
-	}
-	if (penPat && err == noErr && (brush || background)) {
-	    GetPortBackPixPat(port, penPat);
-	    setPenPat = 1;
-	}
-	if (portChanged) {
-	    QDSwapPort(savePort, NULL);
-	}
-    } else {
-	TkMacOSXDbgMsg("Ignored unknown pixel value 0x%lx", pixel);
-    }
-    if (penPat && !setPenPat) {
-	GetPortBackPixPat(port, penPat);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetColorInContext --
- *
- *	Sets fill and stroke color in the given CG context from an X
- *	pixel value, or if the pixel code indicates a system color,
- *	sets the corresponding brush, textColor or background via
- *	HITheme APIs if available or Appearance mgr APIs.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetColorInContext(
-    unsigned long pixel,
-    CGContextRef context)
-{
-    OSStatus err = -1;
-    RGBColor c;
-    ThemeBrush brush;
-    ThemeTextColor textColor;
-    ThemeBackgroundKind background;
-
-    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
-	    &background)) {
-	if (brush) {
-	    TK_IF_MAC_OS_X_API (4, HIThemeSetFill,
-		err = ChkErr(HIThemeSetFill, brush, NULL, context,
-			kHIThemeOrientationNormal);
-		TK_IF_MAC_OS_X_API_COND (4, HIThemeSetFill, err == noErr,
-		    err = ChkErr(HIThemeSetStroke, brush, NULL, context,
-			    kHIThemeOrientationNormal);
-		) TK_ENDIF
-	    ) TK_ENDIF
-	} else if (textColor) {
-	    TK_IF_MAC_OS_X_API (4, HIThemeSetTextFill,
-		err = ChkErr(HIThemeSetTextFill, textColor, NULL, context,
-			kHIThemeOrientationNormal);
-	    ) TK_ENDIF
-	} else if (background) {
-	    TK_IF_MAC_OS_X_API (3, CGContextGetClipBoundingBox,
-		CGRect rect = CGContextGetClipBoundingBox(context);
-		HIThemeBackgroundDrawInfo info = { 0, kThemeStateActive,
-			background };
-
-		TK_IF_MAC_OS_X_API (3, HIThemeApplyBackground,
-		    TK_IF_HI_TOOLBOX (3, /* c.f. QA1377 */
-			err = ChkErr(HIThemeApplyBackground, &rect, &info,
-				context, kHIThemeOrientationNormal);
-		    ) TK_ENDIF
-		) TK_ENDIF
-	    ) TK_ENDIF
-	}
-	if (err == noErr) {
-	    return;
-	}
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1040
-	/*
-	 * Convert Appearance theme pattern to CGPattern:
-	 */
-	if ((brush || background) && CGPatternCreateWithImage != NULL) {
-	    static PixPatHandle pixpat = NULL;
-	    static GWorldPtr patGWorld = NULL;
-	    static uint32_t bitmapInfo = 0;
-	    const short patDim = 16;
-	    const Rect bounds = {0, 0, patDim, patDim};
-	    CGrafPtr savePort;
-	    Boolean portChanged;
-	    PixMapHandle pixmap;
-	    long rowbytes;
-	    CGImageRef img;
-	    CGColorSpaceRef rgbCspace;
-	    CGDataProviderRef provider;
-
-	    if (!pixpat) {
-		pixpat = NewPixPat();
-		err = ChkErr(NewGWorld, &patGWorld, 32, &bounds, NULL, NULL, 0
-#ifdef __LITTLE_ENDIAN__
-			| kNativeEndianPixMap
-#endif
-			);
-		if (!pixpat || err != noErr || !patGWorld) {
-		    Tcl_Panic("TkMacOSXSetColorInContext(): "
-			"pattern initialization failed !");
-		}
-		TK_IF_HI_TOOLBOX (4,
-		    bitmapInfo = kCGBitmapByteOrder32Host;
-		) TK_ENDIF
-	    }
-	    portChanged = QDSwapPort(patGWorld, &savePort);
-	    TkMacOSXSetColorInPort(pixel, 1, pixpat, patGWorld);
-#ifdef TK_MAC_DEBUG
-	    Rect patBounds;
-	    GetPixBounds((**pixpat).patMap, &patBounds);
-	    if (patBounds.right > patDim || patBounds.bottom > patDim) {
-		Tcl_Panic("TkMacOSXSetColorInContext(): "
-		    "pattern larger than expected !");
-	    }
-#endif /* TK_MAC_DEBUG */
-	    FillCRect(&bounds, pixpat);
-	    if (portChanged) {
-		QDSwapPort(savePort, NULL);
-	    }
-	    pixmap = GetPortPixMap(patGWorld);
-	    rowbytes = GetPixRowBytes(pixmap);
-	    provider = CGDataProviderCreateWithData(&patGWorld,
-		    GetPixBaseAddr(pixmap), rowbytes * patDim, NULL);
-	    rgbCspace = CGColorSpaceCreateDeviceRGB();
-	    img = CGImageCreate(patDim, patDim, 8, 32,
-		    rowbytes, rgbCspace, kCGImageAlphaFirst | bitmapInfo,
-		    provider, NULL, 0, kCGRenderingIntentDefault);
-	    CGColorSpaceRelease(rgbCspace);
-	    CGDataProviderRelease(provider);
-	    if (img) {
-		CGPatternRef pat = CGPatternCreateWithImage(img, 2);
-		CGColorSpaceRef patCSpace = CGColorSpaceCreatePattern(NULL);
-		const float alpha = 1;
-
-		CGContextSetFillColorSpace(context, patCSpace);
-		CGContextSetFillPattern(context, pat, &alpha);
-		CGContextSetStrokeColorSpace(context, patCSpace);
-		CGContextSetStrokePattern(context, pat, &alpha);
-		CGColorSpaceRelease(patCSpace);
-		CGPatternRelease(pat);
-		CGImageRelease(img);
-		return;
-	    }
-	}
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1040 */
-	err = ChkErr(GetThemeColor, pixel, brush, textColor, background, &c);
-	if (err == noErr) {
-	    double r = c.red   / 65535.0;
-	    double g = c.green / 65535.0;
-	    double b = c.blue  / 65535.0;
-
-	    CGContextSetRGBFillColor(context, r, g, b, 1.0);
-	    CGContextSetRGBStrokeColor(context, r, g, b, 1.0);
-	}
-    } else if (((pixel >> 24) & 0xff) == TRANSPARENT_PIXEL) {
-	CGContextSetRGBFillColor(context, 0.0, 0.0, 0.0, 0.0);
-	CGContextSetRGBStrokeColor(context, 0.0, 0.0, 0.0, 0.0);
-    } else {
-	TkMacOSXDbgMsg("Ignored unknown pixel value 0x%lx", pixel);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetColor --
- *
- *	Allocate a new TkColor for the color with the given name.
- *
- * Results:
- *	Returns a newly allocated TkColor, or NULL on failure.
- *
- * Side effects:
- *	May invalidate the colormap cache associated with tkwin upon
- *	allocating a new colormap entry. Allocates a new TkColor
- *	structure.
- *
- *----------------------------------------------------------------------
- */
-
-TkColor *
-TkpGetColor(
-    Tk_Window tkwin,		/* Window in which color will be used. */
-    Tk_Uid name)		/* Name of color to allocated (in form
-				 * suitable for passing to XParseColor). */
-{
-    Display *display = Tk_Display(tkwin);
-    Colormap colormap = Tk_Colormap(tkwin);
-    TkColor *tkColPtr;
-    XColor color;
-
-    /*
-     * Check to see if this is a system color. Otherwise, XParseColor
-     * will do all the work.
-     */
-    if (strncasecmp(name, "system", 6) == 0) {
-	Tcl_Obj *strPtr = Tcl_NewStringObj(name+6, -1);
-	int idx, result;
-
-	result = Tcl_GetIndexFromObjStruct(NULL, strPtr, systemColorMap,
-		    sizeof(struct SystemColorMapEntry), NULL, TCL_EXACT, &idx);
-	Tcl_DecrRefCount(strPtr);
-	if (result == TCL_OK) {
-	    OSStatus err;
-	    RGBColor c;
-	    unsigned char pixelCode = idx + MIN_PIXELCODE;
-	    ThemeBrush brush = systemColorMap[idx].brush;
-	    ThemeTextColor textColor = systemColorMap[idx].textColor;
-	    ThemeBackgroundKind background = systemColorMap[idx].background;
-
-	    err = ChkErr(GetThemeColor, 0, brush, textColor, background, &c);
-	    if (err == noErr) {
-		color.red   = c.red;
-		color.green = c.green;
-		color.blue  = c.blue;
-		color.pixel = ((((((pixelCode << 8)
-		    | ((color.red   >> 8) & 0xff)) << 8)
-		    | ((color.green >> 8) & 0xff)) << 8)
-		    | ((color.blue  >> 8) & 0xff));
-		goto validXColor;
-	    }
-	}
-    }
-
-    if (TkParseColor(display, colormap, name, &color) == 0) {
-	return NULL;
-    }
-
-  validXColor:
-    tkColPtr = ckalloc(sizeof(TkColor));
-    tkColPtr->color = color;
-
-    return tkColPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetColorByValue --
- *
- *	Given a desired set of red-green-blue intensities for a color,
- *	locate a pixel value to use to draw that color in a given
- *	window.
- *
- * Results:
- *	The return value is a pointer to an TkColor structure that
- *	indicates the closest red, blue, and green intensities available
- *	to those specified in colorPtr, and also specifies a pixel
- *	value to use to draw in that color.
- *
- * Side effects:
- *	May invalidate the colormap cache for the specified window.
- *	Allocates a new TkColor structure.
- *
- *----------------------------------------------------------------------
- */
-
-TkColor *
-TkpGetColorByValue(
-    Tk_Window tkwin,		/* Window in which color will be used. */
-    XColor *colorPtr)		/* Red, green, and blue fields indicate
-				 * desired color. */
-{
-    TkColor *tkColPtr = ckalloc(sizeof(TkColor));
-
-    tkColPtr->color.red = colorPtr->red;
-    tkColPtr->color.green = colorPtr->green;
-    tkColPtr->color.blue = colorPtr->blue;
-    tkColPtr->color.pixel = TkpGetPixel(&tkColPtr->color);
-    return tkColPtr;
-}
-
-#if !TK_DRAW_IN_CONTEXT
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXCompareColors --
- *
- *	On Mac, color codes may specify symbolic values like "highlight
- *	foreground", but we really need the actual values to compare.
- *	Maybe see also: "TIP #154: Add Named Colors to Tk".
- *
- * Results:
- *	Returns true if both colors are the same, false otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXCompareColors(
-    unsigned long c1,
-    unsigned long c2)
-{
-    RGBColor col1, col2;
-    return  TkSetMacColor(c1,&col1) &&
-	    TkSetMacColor(c1,&col2) &&
-	    !memcmp(&col1,&col2,sizeof(col1));
-}
-#endif /* !TK_DRAW_IN_CONTEXT */
-
-/*
- *----------------------------------------------------------------------
- *
- * Stub functions --
- *
- *	These functions are just stubs for functions that either
- *	don't make sense on the Mac or have yet to be implemented.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	These calls do nothing - which may not be expected.
- *
- *----------------------------------------------------------------------
- */
-
-Status
-XAllocColor(
-    Display *display,		/* Display. */
-    Colormap map,		/* Not used. */
-    XColor *colorPtr)		/* XColor struct to modify. */
-{
-    display->request++;
-    colorPtr->pixel = TkpGetPixel(colorPtr);
-    return 1;
-}
-
-Colormap
-XCreateColormap(
-    Display *display,		/* Display. */
-    Window window,		/* X window. */
-    Visual *visual,		/* Not used. */
-    int alloc)			/* Not used. */
-{
-    static Colormap index = 1;
-
-    /*
-     * Just return a new value each time.
-     */
-    return index++;
-}
-
-int
-XFreeColormap(
-    Display* display,		/* Display. */
-    Colormap colormap)		/* Colormap. */
-{
-    return Success;
-}
-
-int
-XFreeColors(
-    Display* display,		/* Display. */
-    Colormap colormap,		/* Colormap. */
-    unsigned long* pixels,	/* Array of pixels. */
-    int npixels,		/* Number of pixels. */
-    unsigned long planes)	/* Number of pixel planes. */
-{
-    /*
-     * The Macintosh version of Tk uses TrueColor. Nothing
-     * needs to be done to release colors as there really is
-     * no colormap in the Tk sense.
-     */
-    return Success;
-}
diff --git a/carbon/tkMacOSXConfig.c b/carbon/tkMacOSXConfig.c
deleted file mode 100644
index 82d3104..0000000
--- a/carbon/tkMacOSXConfig.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * tkMacOSXConfig.c --
- *
- *	This module implements the Macintosh system defaults for
- *	the configuration package.
- *
- * Copyright (c) 1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkInt.h"
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetSystemDefault --
- *
- *	Given a dbName and className for a configuration option,
- *	return a string representation of the option.
- *
- * Results:
- *	Returns a Tk_Uid that is the string identifier that identifies
- *	this option. Returns NULL if there are no system defaults
- *	that match this pair.
- *
- * Side effects:
- *	None, once the package is initialized.
- *
- *----------------------------------------------------------------------
- */
-
-Tcl_Obj *
-TkpGetSystemDefault(
-    Tk_Window tkwin,			/* A window to use. */
-    const char *dbName,			/* The option database name. */
-    const char *className)		/* The name of the option class. */
-{
-    return NULL;
-}
diff --git a/carbon/tkMacOSXCursor.c b/carbon/tkMacOSXCursor.c
deleted file mode 100644
index 423b4ff..0000000
--- a/carbon/tkMacOSXCursor.c
+++ /dev/null
@@ -1,489 +0,0 @@
-/*
- * tkMacOSXCursor.c --
- *
- *	This file contains Macintosh specific cursor related routines.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-
-/*
- * There are three different ways to set the cursor on the Mac. The default
- * theme cursors (listed in cursorNames below), color resource cursors, &
- * normal cursors.
- */
-
-#define NONE		-1	/* Hidden cursor */
-#define THEME		0	/* Theme cursors */
-#define ANIMATED	1	/* Animated theme cursors */
-#define COLOR		2	/* Cursors of type crsr. */
-#define NORMAL		3	/* Cursors of type CURS. */
-
-/*
- * The following data structure contains the system specific data necessary to
- * control Windows cursors.
- */
-
-typedef struct {
-    TkCursor info;		/* Generic cursor info used by tkCursor.c */
-    Handle macCursor;		/* Resource containing Macintosh cursor. For
-				 * theme cursors, this is -1. */
-    int type;			/* Type of Mac cursor: for theme cursors this
-				 * is the theme cursor constant, otherwise one
-				 * of crsr or CURS. */
-    int count;			/* For animating cursors, the count for the
-				 * cursor. */
-} TkMacOSXCursor;
-
-/*
- * The table below is used to map from the name of a predefined cursor
- * to its resource identifier.
- */
-
-struct CursorName {
-    const char *name;
-    int id;
-};
-
-static struct CursorName noneCursorName = {"none", 0};
-
-static struct CursorName themeCursorNames[] = {
-    {"arrow",			kThemeArrowCursor},
-    {"copyarrow",		kThemeCopyArrowCursor},
-    {"aliasarrow",		kThemeAliasArrowCursor},
-    {"contextualmenuarrow",	kThemeContextualMenuArrowCursor},
-    {"ibeam",			kThemeIBeamCursor},
-    {"text",			kThemeIBeamCursor},
-    {"xterm",			kThemeIBeamCursor},
-    {"cross",			kThemeCrossCursor},
-    {"crosshair",		kThemeCrossCursor},
-    {"cross-hair",		kThemeCrossCursor},
-    {"plus",			kThemePlusCursor},
-    {"closedhand",		kThemeClosedHandCursor},
-    {"openhand",		kThemeOpenHandCursor},
-    {"pointinghand",		kThemePointingHandCursor},
-    {"resizeleft",		kThemeResizeLeftCursor},
-    {"resizeright",		kThemeResizeRightCursor},
-    {"resizeleftright",		kThemeResizeLeftRightCursor},
-    {"resizeup",		kThemeResizeUpCursor},
-    {"resizedown",		kThemeResizeDownCursor},
-    {"resizeupdown",		kThemeResizeUpDownCursor},
-    {"notallowed",		kThemeNotAllowedCursor},
-    {"poof",			kThemePoofCursor},
-    {NULL,			0}
-};
-
-static struct CursorName animatedThemeCursorNames[] = {
-    {"watch",			kThemeWatchCursor},
-    {"countinguphand",		kThemeCountingUpHandCursor},
-    {"countingdownhand",	kThemeCountingDownHandCursor},
-    {"countingupanddownhand",	kThemeCountingUpAndDownHandCursor},
-    {"spinning",		kThemeSpinningCursor},
-    {NULL,			0}
-};
-
-/*
- * Declarations of static variables used in this file.
- */
-
-static TkMacOSXCursor * gCurrentCursor = NULL;
-				/* A pointer to the current cursor. */
-static int gResizeOverride = false;
-				/* A boolean indicating whether we should use
-				 * the resize cursor during installations. */
-static int gTkOwnsCursor = true;/* A boolean indicating whether Tk owns the
-				 * cursor. If not (for instance, in the case
-				 * where a Tk window is embedded in another
-				 * app's window, and the cursor is out of the
-				 * tk window, we will not attempt to adjust
-				 * the cursor. */
-
-/*
- * Declarations of procedures local to this file
- */
-
-static void FindCursorByName(TkMacOSXCursor *macCursorPtr, const char *string);
-
-/*
- *----------------------------------------------------------------------
- *
- * FindCursorByName --
- *
- *	Retrieve a system cursor by name, and fill the macCursorPtr
- *	structure. If the cursor cannot be found, the macCursor field will be
- *	NULL. The function first attempts to load a color cursor. If that
- *	fails it will attempt to load a black & white cursor.
- *
- * Results:
- *	Fills the macCursorPtr record.
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-void
-FindCursorByName(
-    TkMacOSXCursor *macCursorPtr,
-    const char *string)
-{
-    Handle resource;
-    Str255 curName;
-    int destWrote, inCurLen;
-    Tcl_Encoding encoding;
-
-    inCurLen = strlen(string);
-    if (inCurLen > 255) {
-	return;
-    }
-
-    /*
-     * macRoman is the encoding that the resource fork uses.
-     */
-
-    encoding = Tcl_GetEncoding(NULL, "macRoman");
-    Tcl_UtfToExternal(NULL, encoding, string, inCurLen, 0, NULL,
-	    (char *) &curName[1], 255, NULL, &destWrote, NULL);
-    curName[0] = destWrote;
-    Tcl_FreeEncoding(encoding);
-
-    resource = GetNamedResource('crsr', curName);
-    if (resource) {
-	short id;
-	Str255 theName;
-	ResType theType;
-
-	GetResInfo(resource, &id, &theType, theName);
-	macCursorPtr->macCursor = (Handle) GetCCursor(id);
-	macCursorPtr->type = COLOR;
-    } else {
-	macCursorPtr->macCursor = GetNamedResource('CURS', curName);
-	macCursorPtr->type = NORMAL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetCursorByName --
- *
- *	Retrieve a system cursor by name.
- *
- * Results:
- *	Returns a new cursor, or NULL on errors.
- *
- * Side effects:
- *	Allocates a new cursor.
- *
- *----------------------------------------------------------------------
- */
-
-TkCursor *
-TkGetCursorByName(
-    Tcl_Interp *interp,		/* Interpreter to use for error reporting. */
-    Tk_Window tkwin,		/* Window in which cursor will be used. */
-    Tk_Uid string)		/* Description of cursor. See manual entry
-				 * for details on legal syntax. */
-{
-    struct CursorName *namePtr;
-    TkMacOSXCursor *macCursorPtr;
-    int count = -1;
-
-    macCursorPtr = ckalloc(sizeof(TkMacOSXCursor));
-    macCursorPtr->info.cursor = (Tk_Cursor) macCursorPtr;
-
-    /*
-     * To find a cursor we must first determine if it is one of the builtin
-     * cursors or the standard arrow cursor. Otherwise, we attempt to load the
-     * cursor as a named Mac resource.
-     */
-
-    if (strcmp(noneCursorName.name, string) == 0) {
-	namePtr = &noneCursorName;
-	macCursorPtr->type = NONE;
-    } else {
-	for (namePtr = themeCursorNames; namePtr->name != NULL; namePtr++) {
-	    if (strcmp(namePtr->name, string) == 0) {
-		macCursorPtr->type = THEME;
-		break;
-	    }
-	}
-    }
-
-    if (namePtr->name == NULL) {
-	for (namePtr = animatedThemeCursorNames;
-		namePtr->name != NULL; namePtr++) {
-	    int namelen = strlen(namePtr->name);
-
-	    if (strncmp(namePtr->name, string, namelen) == 0) {
-		const char *numPtr = string + namelen;
-
-		if (*numPtr) {
-		    int result = Tcl_GetInt(NULL, numPtr, &count);
-
-		    if (result != TCL_OK) {
-			continue;
-		    }
-		}
-		macCursorPtr->type = ANIMATED;
-		break;
-	    }
-	}
-    }
-
-    if (namePtr->name != NULL) {
-	macCursorPtr->macCursor = (Handle) namePtr;
-	macCursorPtr->count = count;
-    } else {
-	FindCursorByName(macCursorPtr, string);
-
-	if (macCursorPtr->macCursor == NULL) {
-	    const char **argv;
-	    int argc;
-
-	    /*
-	     * The user may be trying to specify an XCursor with fore & back
-	     * colors. We don't want this to be an error, so pick off the
-	     * first word, and try again.
-	     */
-
-	    if (Tcl_SplitList(interp, string, &argc, &argv) == TCL_OK ) {
-		if (argc > 1) {
-		    FindCursorByName(macCursorPtr, argv[0]);
-		}
-		ckfree(argv);
-	    }
-	}
-    }
-
-    if (macCursorPtr->macCursor == NULL) {
-	ckfree(macCursorPtr);
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"bad cursor spec \"%s\"", string));
-	Tcl_SetErrorCode(interp, "TK", "VALUE", "CURSOR", NULL);
-	return NULL;
-    }
-    return (TkCursor *) macCursorPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkCreateCursorFromData --
- *
- *	Creates a cursor from the source and mask bits.
- *
- * Results:
- *	Returns a new cursor, or NULL on errors.
- *
- * Side effects:
- *	Allocates a new cursor.
- *
- *----------------------------------------------------------------------
- */
-
-TkCursor *
-TkCreateCursorFromData(
-    Tk_Window tkwin,		/* Window in which cursor will be used. */
-    const char *source,		/* Bitmap data for cursor shape. */
-    const char *mask,		/* Bitmap data for cursor mask. */
-    int width, int height,	/* Dimensions of cursor. */
-    int xHot, int yHot,		/* Location of hot-spot in cursor. */
-    XColor fgColor,		/* Foreground color for cursor. */
-    XColor bgColor)		/* Background color for cursor. */
-{
-    return NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpFreeCursor --
- *
- *	This procedure is called to release a cursor allocated by
- *	TkGetCursorByName.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The cursor data structure is deallocated.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpFreeCursor(
-    TkCursor *cursorPtr)
-{
-    TkMacOSXCursor *macCursorPtr = (TkMacOSXCursor *) cursorPtr;
-
-    switch (macCursorPtr->type) {
-    case COLOR:
-	DisposeCCursor((CCrsrHandle) macCursorPtr->macCursor);
-	break;
-    case NORMAL:
-	ReleaseResource(macCursorPtr->macCursor);
-	break;
-    }
-
-    if (macCursorPtr == gCurrentCursor) {
-	gCurrentCursor = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInstallCursor --
- *
- *	Installs either the current cursor as defined by TkpSetCursor or a
- *	resize cursor as the cursor the Macintosh should currently display.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the Macintosh mouse cursor.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInstallCursor(
-    int resizeOverride)
-{
-    TkMacOSXCursor *macCursorPtr = gCurrentCursor;
-    CCrsrHandle ccursor;
-    CursHandle cursor;
-    static unsigned int cursorStep = 0;
-    static int cursorHidden = 0;
-    int cursorNone = 0;
-
-    gResizeOverride = resizeOverride;
-
-    if (resizeOverride) {
-	cursor = (CursHandle) GetNamedResource('CURS', "\presize");
-	if (cursor) {
-	    SetCursor(*cursor);
-	} else {
-	    TkMacOSXDbgMsg("Resize cursor failed: %d", ResError());
-	}
-    } else if (macCursorPtr == NULL) {
-	SetThemeCursor(kThemeArrowCursor);
-    } else {
-	struct CursorName *namePtr;
-
-	switch (macCursorPtr->type) {
-	case NONE:
-	    if (!cursorHidden) {
-		cursorHidden = 1;
-		HideCursor();
-	    }
-	    cursorNone = 1;
-	    break;
-	case THEME:
-	    namePtr = (struct CursorName *) macCursorPtr->macCursor;
-	    SetThemeCursor(namePtr->id);
-	    break;
-	case ANIMATED:
-	    namePtr = (struct CursorName *) macCursorPtr->macCursor;
-	    if (macCursorPtr->count == -1) {
-		SetAnimatedThemeCursor(namePtr->id, cursorStep++);
-	    } else {
-		SetAnimatedThemeCursor(namePtr->id, macCursorPtr->count);
-	    }
-	    break;
-	case COLOR:
-	    ccursor = (CCrsrHandle) macCursorPtr->macCursor;
-	    SetCCursor(ccursor);
-	    break;
-	case NORMAL:
-	    cursor = (CursHandle) macCursorPtr->macCursor;
-	    SetCursor(*cursor);
-	    break;
-	}
-    }
-    if (cursorHidden && !cursorNone) {
-	cursorHidden = 0;
-	ShowCursor();
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetCursor --
- *
- *	Set the current cursor and install it.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the current cursor.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetCursor(
-    TkpCursor cursor)
-{
-    int cursorChanged = 1;
-
-    if (!gTkOwnsCursor) {
-	return;
-    }
-
-    if (cursor == None) {
-	/*
-	 * This is a little tricky. We can't really tell whether
-	 * gCurrentCursor is NULL because it was NULL last time around or
-	 * because we just freed the current cursor. So if the input cursor is
-	 * NULL, we always need to reset it, we can't trust the cursorChanged
-	 * logic.
-	 */
-
-	gCurrentCursor = NULL;
-    } else {
-	if (gCurrentCursor == (TkMacOSXCursor *) cursor) {
-	    cursorChanged = 0;
-	}
-	gCurrentCursor = (TkMacOSXCursor *) cursor;
-    }
-
-    if (Tk_MacOSXIsAppInFront() && cursorChanged) {
-	TkMacOSXInstallCursor(gResizeOverride);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXTkOwnsCursor --
- *
- *	Sets whether Tk has the right to adjust the cursor.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May keep Tk from changing the cursor.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MacOSXTkOwnsCursor(
-    int tkOwnsIt)
-{
-    gTkOwnsCursor = tkOwnsIt;
-}
diff --git a/carbon/tkMacOSXCursors.r b/carbon/tkMacOSXCursors.r
deleted file mode 100644
index f947ddf..0000000
--- a/carbon/tkMacOSXCursors.r
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * tkMacOSXCursors.r --
- *
- *	This file defines a set of Macintosh cursor resources that
- *	are only available on the Macintosh platform.
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * These are resource definitions for Macintosh cursors.
- * The are identified and loaded by the "name" of the
- * cursor. However, the ids must be unique.
- */
-
-data 'CURS' (1000, "hand") {
-	$"0180 1A70 2648 264A 124D 1249 6809 9801"
-	$"8802 4002 2002 2004 1004 0808 0408 0408"
-	$"0180 1BF0 3FF8 3FFA 1FFF 1FFF 6FFF FFFF"
-	$"FFFE 7FFE 3FFE 3FFC 1FFC 0FF8 07F8 07F8"
-	$"0009 0008"
-};
-
-data 'CURS' (1002, "bucket") {
-	$"0000 0000 0600 0980 0940 0B30 0D18 090C"
-	$"129C 212C 104C 088C 050C 0208 0000 0000"
-	$"0000 0000 0600 0980 09C0 0BF0 0FF8 0FFC"
-	$"1FFC 3FEC 1FCC 0F8C 070C 0208 0000 0000"
-	$"000D 000C"
-};
-
-data 'CURS' (1003, "cancel") {
-	$"0000 0000 0000 0000 3180 4A40 4A40 3F80"
-	$"0A00 3F80 4A40 4A46 3186 0000 0000 0000"
-	$"0000 0000 0000 3180 7BC0 FFE0 FFE0 7FC0"
-	$"3F80 7FC0 FFE6 FFEF 7BCF 3186 0000 0000"
-	$"0008 0005"
-};
-
-data 'CURS' (1004, "resize") {
-	$"FFFF 8001 BF01 A181 A1F9 A18D A18D BF8D"
-	$"9F8D 880D 880D 880D 8FFD 87FD 8001 FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"0008 0008"
-};
-
-data 'CURS' (1005, "eyedrop") {
-	$"000E 001F 001F 00FF 007E 00B8 0118 0228"
-	$"0440 0880 1100 2200 4400 4800 B000 4000"
-	$"000E 001F 001F 00FF 007E 00F8 01F8 03E8"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000F 0000"
-};
-
-data 'CURS' (1006, "eyedrop-full") {
-	$"000E 001F 001F 00FF 007E 00B8 0118 0328"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000E 001F 001F 00FF 007E 00F8 01F8 03E8"
-	$"07C0 0F80 1F00 3E00 7C00 7800 F000 4000"
-	$"000F 0000"
-};
-
-data 'CURS' (1007, "zoom-in") {
-	$"0780 1860 2790 5868 5028 A014 AFD4 AFD4"
-	$"A014 5028 5868 2798 187C 078E 0007 0003"
-	$"0780 1FE0 3FF0 7878 7038 E01C EFDC EFDC"
-	$"E01C 7038 7878 3FF8 1FFC 078E 0007 0003"
-	$"0007 0007"
-};
-
-data 'CURS' (1008, "zoom-out") {
-	$"0780 1860 2790 5868 5328 A314 AFD4 AFD4"
-	$"A314 5328 5868 2798 187C 078E 0007 0003"
-	$"0780 1FE0 3FF0 7878 7338 E31C EFDC EFDC"
-	$"E31C 7338 7878 3FF8 1FFC 078E 0007 0003"
-	$"0007 0007"
-};
-
-/*
- * The following are resource definitions for color
- * cursors on the Macintosh. If a color cursor and
- * a black & white cursor are both defined with the
- * same name preference will be given to the color
- * cursors.
- */
-
-data 'crsr' (1000, "hand") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0180 1A70 2648 264A 124D 1249"
-	$"6809 9801 8802 4002 2002 2004 1004 0808"
-	$"0408 0408 0180 1BF0 3FF8 3FFA 1FFF 1FFF"
-	$"6FFF FFFF FFFE 7FFE 3FFE 3FFC 1FFC 0FF8"
-	$"07F8 07F8 0008 0008 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0003 C000 03CD 7F00 0D7D 75C0 0D7D"
-	$"75CC 035D 75F7 035D 75D7 3CD5 55D7 D7D5"
-	$"5557 D5D5 555C 3555 555C 0D55 555C 0D55"
-	$"5570 0355 5570 00D5 55C0 0035 55C0 0035"
-	$"55C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF CCCC 9999 0003 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (1001, "fist") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0DB0 124C"
-	$"100A 0802 1802 2002 2002 2004 1004 0808"
-	$"0408 0408 0000 0000 0000 0000 0DB0 1FFC"
-	$"1FFE 0FFE 1FFE 3FFE 3FFE 3FFC 1FFC 0FF8"
-	$"07F8 07F8 0008 0008 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 00F3 CF00 035D 75F0 0355 55DC 00D5"
-	$"555C 03D5 555C 0D55 555C 0D55 555C 0D55"
-	$"5570 0355 5570 00D5 55C0 0035 55C0 0035"
-	$"55C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF CCCC 9999 0003 0000 0000"
-	$"0000"
-};
-
diff --git a/carbon/tkMacOSXDebug.c b/carbon/tkMacOSXDebug.c
deleted file mode 100644
index e007a01..0000000
--- a/carbon/tkMacOSXDebug.c
+++ /dev/null
@@ -1,643 +0,0 @@
-/*
- * tkMacOSXDebug.c --
- *
- *	Implementation of Macintosh specific functions for debugging MacOS
- *	events, regions, etc...
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXDebug.h"
-
-#ifdef TK_MAC_DEBUG
-
-typedef struct {
-    EventKind kind;
-    const char * name;
-} MyEventName;
-
-typedef struct {
-    EventClass c;
-    MyEventName * names;
-} MyEventNameList;
-
-static MyEventName windowEventNames [] = {
-    { kEventWindowUpdate,"Update"},
-    { kEventWindowDrawContent,"DrawContent"},
-    { kEventWindowActivated,"Activated"},
-    { kEventWindowDeactivated,"Deactivated"},
-    { kEventWindowGetClickActivation,"GetClickActivation"},
-    { kEventWindowShowing,"Showing"},
-    { kEventWindowHiding,"Hiding"},
-    { kEventWindowShown,"Shown"},
-    { kEventWindowHidden,"Hidden"},
-    { kEventWindowBoundsChanging,"BoundsChanging"},
-    { kEventWindowBoundsChanged,"BoundsChanged"},
-    { kEventWindowResizeStarted,"ResizeStarted"},
-    { kEventWindowResizeCompleted,"ResizeCompleted"},
-    { kEventWindowDragStarted,"DragStarted"},
-    { kEventWindowDragCompleted,"DragCompleted"},
-    { kEventWindowClickDragRgn,"ClickDragRgn"},
-    { kEventWindowClickResizeRgn,"ClickResizeRgn"},
-    { kEventWindowClickCollapseRgn,"ClickCollapseRgn"},
-    { kEventWindowClickCloseRgn,"ClickCloseRgn"},
-    { kEventWindowClickZoomRgn,"ClickZoomRgn"},
-    { kEventWindowClickContentRgn,"ClickContentRgn"},
-    { kEventWindowClickProxyIconRgn,"ClickProxyIconRgn"},
-    { kEventWindowCursorChange,"CursorChange" },
-    { kEventWindowCollapse,"Collapse"},
-    { kEventWindowCollapsed,"Collapsed"},
-    { kEventWindowCollapseAll,"CollapseAll"},
-    { kEventWindowExpand,"Expand"},
-    { kEventWindowExpanded,"Expanded"},
-    { kEventWindowExpandAll,"ExpandAll"},
-    { kEventWindowCollapse,"Collapse"},
-    { kEventWindowClose,"Close"},
-    { kEventWindowClosed,"Closed"},
-    { kEventWindowCloseAll,"CloseAll"},
-    { kEventWindowZoom,"Zoom"},
-    { kEventWindowZoomed,"Zoomed"},
-    { kEventWindowZoomAll,"ZoomAll"},
-    { kEventWindowContextualMenuSelect,"ContextualMenuSelect"},
-    { kEventWindowPathSelect,"PathSelect"},
-    { kEventWindowGetIdealSize,"GetIdealSize"},
-    { kEventWindowGetMinimumSize,"GetMinimumSize"},
-    { kEventWindowGetMaximumSize,"GetMaximumSize"},
-    { kEventWindowConstrain,"Constrain"},
-    { kEventWindowHandleContentClick,"HandleContentClick"},
-    { kEventWindowProxyBeginDrag,"ProxyBeginDra}"},
-    { kEventWindowProxyEndDrag,"ProxyEndDrag"},
-    { kEventWindowFocusAcquired,"FocusAcquired"},
-    { kEventWindowFocusRelinquish,"FocusRelinquish"},
-    { kEventWindowDrawFrame,"DrawFrame"},
-    { kEventWindowDrawPart,"DrawPart"},
-    { kEventWindowGetRegion,"GetRegion"},
-    { kEventWindowHitTest,"HitTest"},
-    { kEventWindowInit,"Init"},
-    { kEventWindowDispose,"Dispose"},
-    { kEventWindowDragHilite,"DragHilite"},
-    { kEventWindowModified,"Modified"},
-    { kEventWindowSetupProxyDragImage,"SetupProxyDragImage"},
-    { kEventWindowStateChanged,"StateChanged"},
-    { kEventWindowMeasureTitle,"MeasureTitle"},
-    { kEventWindowDrawGrowBox,"DrawGrowBox"},
-    { kEventWindowGetGrowImageRegion,"GetGrowImageRegion"},
-    { kEventWindowPaint,"Paint"},
-    { 0, NULL },
-};
-
-static MyEventName mouseEventNames [] = {
-    { kEventMouseMoved, "Moved"},
-    { kEventMouseUp, "Up"},
-    { kEventMouseDown, "Down"},
-    { kEventMouseDragged, "Dragged"},
-    { kEventMouseWheelMoved, "WheelMoved"},
-    { 0, NULL}
-};
-
-static MyEventName keyboardEventNames [] = {
-    { kEventRawKeyDown, "Down"},
-    { kEventRawKeyRepeat, "Repeat"},
-    { kEventRawKeyUp, "Up"},
-    { kEventRawKeyModifiersChanged, "ModifiersChanged"},
-    { kEventHotKeyPressed, "HotKeyPressed"},
-    { kEventHotKeyReleased, "HotKeyReleased"},
-    { 0, NULL}
-};
-
-static MyEventName appEventNames [] = {
-    { kEventAppActivated, "Activated"},
-    { kEventAppDeactivated, "Deactivated"},
-    { kEventAppQuit, "Quit"},
-    { kEventAppLaunchNotification, "LaunchNotification"},
-    { kEventAppLaunched, "Launched"},
-    { kEventAppTerminated, "Terminated"},
-    { kEventAppFrontSwitched, "FrontSwitched"},
-    { 0, NULL}
-};
-
-static MyEventName menuEventNames [] = {
-    { kEventMenuBeginTracking, "BeginTracking"},
-    { kEventMenuEndTracking, "EndTracking"},
-    { kEventMenuChangeTrackingMode, "ChangeTrackingMode"},
-    { kEventMenuOpening, "Opening"},
-    { kEventMenuClosed, "Closed"},
-    { kEventMenuTargetItem, "TargetItem"},
-    { kEventMenuMatchKey, "MatchKey"},
-    { kEventMenuEnableItems, "EnableItems"},
-    { kEventMenuDispose, "Dispose"},
-    { 0, NULL }
-};
-
-static MyEventName controlEventNames [] = {
-    { kEventControlInitialize, "Initialize" },
-    { kEventControlDispose, "Dispose" },
-    { kEventControlGetOptimalBounds, "GetOptimalBounds" },
-    { kEventControlHit, "Hit" },
-    { kEventControlSimulateHit, "SimulateHit" },
-    { kEventControlHitTest, "HitTest" },
-    { kEventControlDraw, "Draw" },
-    { kEventControlApplyBackground, "ApplyBackground" },
-    { kEventControlApplyTextColor, "ApplyTextColor" },
-    { kEventControlSetFocusPart, "SetFocusPart" },
-    { kEventControlGetFocusPart, "GetFocusPart" },
-    { kEventControlActivate, "Activate" },
-    { kEventControlDeactivate, "Deactivate" },
-    { kEventControlSetCursor, "SetCursor" },
-    { kEventControlContextualMenuClick, "ContextualMenuClick" },
-    { kEventControlClick, "Click" },
-    { kEventControlTrack, "Track" },
-    { kEventControlGetScrollToHereStartPoint, "GetScrollToHereStartPoint" },
-    { kEventControlGetIndicatorDragConstraint, "GetIndicatorDragConstraint" },
-    { kEventControlIndicatorMoved, "IndicatorMoved" },
-    { kEventControlGhostingFinished, "GhostingFinished" },
-    { kEventControlGetActionProcPart, "GetActionProcPart" },
-    { kEventControlGetPartRegion, "GetPartRegion" },
-    { kEventControlGetPartBounds, "GetPartBounds" },
-    { kEventControlSetData, "SetData" },
-    { kEventControlGetData, "GetData" },
-    { kEventControlValueFieldChanged, "ValueFieldChanged" },
-    { kEventControlAddedSubControl, "AddedSubControl" },
-    { kEventControlRemovingSubControl, "RemovingSubControl" },
-    { kEventControlBoundsChanged, "BoundsChanged" },
-    { kEventControlOwningWindowChanged, "OwningWindowChanged" },
-    { kEventControlArbitraryMessage, "ArbitraryMessage" },
-    { 0, NULL }
-};
-
-static MyEventName commandEventNames [] = {
-    { kEventCommandProcess, "Process" },
-    { kEventCommandUpdateStatus, "UpdateStatus" },
-    { 0, NULL }
-};
-
-static MyEventNameList eventNameList [] = {
-    { kEventClassWindow, windowEventNames },
-    { kEventClassMouse, mouseEventNames },
-    { kEventClassKeyboard, keyboardEventNames },
-    { kEventClassApplication, appEventNames },
-    { kEventClassMenu, menuEventNames },
-    { kEventClassControl, controlEventNames },
-    { kEventClassCommand, commandEventNames },
-    { 0, NULL}
-};
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-static MyEventName classicEventNames [] = {
-    { nullEvent,"nullEvent" },
-    { mouseDown,"mouseDown" },
-    { mouseUp,"mouseUp" },
-    { keyDown,"keyDown" },
-    { keyUp,"keyUp" },
-    { autoKey,"autoKey" },
-    { updateEvt,"updateEvt" },
-    { diskEvt,"diskEvt" },
-    { activateEvt,"activateEvt" },
-    { osEvt,"osEvt" },
-    { kHighLevelEvent,"kHighLevelEvent" },
-    { 0, NULL }
-};
-#endif /* TK_MACOSXDEBUG_UNUSED */
-
-MODULE_SCOPE char *
-TkMacOSXCarbonEventToAscii(
-    EventRef eventRef)
-{
-    EventClass eventClass;
-    EventKind eventKind;
-    MyEventNameList * list = eventNameList;
-    MyEventName * names = NULL;
-    static char str[256];
-    char *buf = str;
-    int *iPtr = (int*)str;
-    int found = 0;
-
-    eventClass = GetEventClass(eventRef);
-    eventKind = GetEventKind(eventRef);
-
-    *iPtr = eventClass;
-    buf[4] = 0;
-    strcat(buf, " ");
-    buf += strlen(buf);
-    while (list->names && (!names) ) {
-	if (eventClass == list->c) {
-	    names = list -> names;
-	} else {
-	    list++;
-	}
-    }
-    while (names && names->name) {
-       if (eventKind == names->kind) {
-	   snprintf(buf, 250, "%-20s", names->name);
-	   break;
-       } else {
-	   names++;
-       }
-    }
-    if (!found) {
-	snprintf(buf, 250, "%-20d", eventKind);
-    }
-    return str;
-}
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-MODULE_SCOPE char *
-TkMacOSXCarbonEventKindToAscii(
-    EventRef eventRef,
-    char *buf)
-{
-    EventClass eventClass;
-    EventKind eventKind;
-    MyEventNameList *list = eventNameList;
-    MyEventName *names = NULL;
-    int found = 0;
-
-    eventClass = GetEventClass(eventRef);
-    eventKind = GetEventKind(eventRef);
-    while (list->names && (!names) ) {
-	if (eventClass == list -> c) {
-	    names = list -> names;
-	} else {
-	    list++;
-	}
-    }
-    if (names) {
-	found = 0;
-	while (names->name && !found) {
-	    if (eventKind == names->kind) {
-		sprintf(buf,"%s",names->name);
-		found = 1;
-	    } else {
-		names++;
-	    }
-	}
-    }
-    if (!found) {
-	sprintf(buf,"%d", eventKind);
-    } else {
-	sprintf(buf,"%d", eventKind);
-    }
-    return buf;
-}
-
-MODULE_SCOPE char *
-TkMacOSXClassicEventToAscii(
-    EventRecord *eventPtr,
-    char *buf)
-{
-    MyEventName *names = NULL;
-    int found = 0;
-    names = classicEventNames;
-    while (names -> name && !found) {
-	if (eventPtr->what == names->kind) {
-	    int *iPtr;
-	    char cBuf[8];
-
-	    iPtr = (int *) &cBuf;
-	    *iPtr = eventPtr->message;
-	    cBuf[4] = 0;
-	    sprintf(buf, "%-16s %08x %04x %s", names->name,
-		    (int) eventPtr->message, eventPtr->modifiers, cBuf);
-	    found = 1;
-	} else {
-	    names++;
-	}
-    }
-    if (!found) {
-	sprintf(buf,"%-16d %08x %08x, %s", eventPtr->what,
-		(int) eventPtr->message, eventPtr->modifiers, buf);
-    }
-    return buf;
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintPoint(
-    char *tag,
-    Point *p)
-{
-    TkMacOSXDbgMsg("%s %4d %4d", tag,p->h,p->v );
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintRect(
-    char *tag,
-    Rect *r)
-{
-    TkMacOSXDbgMsg("%s %4d %4d %4d %4d (%dx%d)",
-	    tag, r->left, r->top, r->right, r->bottom,
-	    r->right - r->left + 1, r->bottom - r->top + 1);
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintRegion(
-    char *tag,
-    RgnHandle rgn)
-{
-    Rect r;
-
-    GetRegionBounds(rgn,&r);
-    TkMacOSXPrintRect(tag,&r);
-}
-
-MODULE_SCOPE void
-TkMacOSXPrintWindowTitle(
-    char *tag,
-    WindowRef window)
-{
-    Str255 title;
-
-    GetWTitle(window, title);
-    title[title[0] + 1] = 0;
-    TkMacOSXDbgMsg("%s %s", tag, title+1);
-}
-
-typedef struct {
-    int	msg;
-    char *name;
-} MsgName;
-
-static MsgName msgNames [] = {
-    { kMenuDrawMsg,	  "Draw"},
-    { kMenuSizeMsg,	  "Size"},
-    { kMenuPopUpMsg,	  "PopUp"},
-    { kMenuCalcItemMsg,	  "CalcItem" },
-    { kMenuThemeSavvyMsg, "ThemeSavvy"},
-    { kMenuInitMsg,	  "Init" },
-    { kMenuDisposeMsg,	  "Dispose" },
-    { kMenuFindItemMsg,	  "FindItem" },
-    { kMenuHiliteItemMsg, "HiliteItem" },
-    { kMenuDrawItemsMsg,  "DrawItems" },
-    { -1, NULL }
-};
-
-MODULE_SCOPE char *
-TkMacOSXMenuMessageToAscii(
-    int msg,
-    char *s)
-{
-    MsgName *msgNamePtr;
-
-    for (msgNamePtr=msgNames ; msgNamePtr->name ; msgNamePtr++) {
-	if (msgNamePtr->msg == msg) {
-	   strcpy(s,msgNamePtr->name);
-	   return s;
-	}
-    }
-    sprintf(s, "unknown : %d", msg);
-    return s;
-}
-
-static MsgName trackingNames [] = {
-    { kMouseTrackingMousePressed  , "MousePressed  " },
-    { kMouseTrackingMouseReleased , "MouseReleased " },
-    { kMouseTrackingMouseExited	  , "MouseExited   " },
-    { kMouseTrackingMouseEntered  , "MouseEntered  " },
-    { kMouseTrackingMouseMoved	  , "MouseMoved	   " },
-    { kMouseTrackingKeyModifiersChanged, "KeyModifiersChanged" },
-    { kMouseTrackingUserCancelled , "UserCancelled " },
-    { kMouseTrackingTimedOut	  , "TimedOut	   " },
-    { -1, NULL }
-};
-
-MODULE_SCOPE char *
-TkMacOSXMouseTrackingResultToAscii(
-    MouseTrackingResult r,
-    char *buf)
-{
-    MsgName *namePtr;
-
-    for (namePtr = trackingNames; namePtr->name; namePtr++) {
-	if (namePtr->msg == r) {
-	    strcpy(buf, namePtr->name);
-	    return buf;
-	}
-    }
-    sprintf(buf, "Unknown mouse tracking result : %d", r);
-    return buf;
-}
-#endif /* TK_MACOSXDEBUG_UNUSED */
-
-MODULE_SCOPE void
-TkMacOSXDebugFlashRegion(
-    Drawable d,
-    HIShapeRef rgn)
-{
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, int, QDDebugFlashRegion,
-	    CGrafPtr port, RgnHandle region);
-    CFShow(rgn);
-    if (d && rgn && QDDebugFlashRegion && !HIShapeIsEmpty(rgn)) {
-	CGrafPtr port = TkMacOSXGetDrawablePort(d);
-
-	if (port) {
-	    static RgnHandle qdRgn = NULL;
-
-	    if (!qdRgn) {
-		qdRgn = NewRgn();
-	    }
-	    ChkErr(HIShapeGetAsQDRgn, rgn, qdRgn);
-
-	    /*
-	     * Carbon-internal region flashing SPI (c.f. Technote 2124)
-	     */
-
-	    QDDebugFlashRegion(port, qdRgn);
-	    SetEmptyRgn(qdRgn);
-	}
-    }
-}
-
-#include <mach-o/dyld.h>
-#include <mach-o/nlist.h>
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetNamedDebugSymbol --
- *
- *	Dynamically acquire address of a named symbol from a loaded dynamic
- *	library, so that we can use API that may not be available on all OS
- *	versions. For debugging purposes, if we cannot find the symbol with
- *	the usual dynamic library APIs, we manually walk the symbol table of
- *	the loaded library. This allows access to unexported symbols such as
- *	private_extern internal debugging functions. If module is NULL or the
- *	empty string, search all loaded libraries (could be very expensive and
- *	should be avoided).
- *
- *	THIS FUCTION IS ONLY TO BE USED FOR DEBUGGING PURPOSES, IT MAY BREAK
- *	UNEXPECTEDLY IN THE FUTURE!
- *
- * Results:
- *	Address of given symbol or NULL if unavailable.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void *
-TkMacOSXGetNamedDebugSymbol(
-    const char *module,
-    const char *symbol)
-{
-    void *addr = TkMacOSXGetNamedSymbol(module, symbol);
-
-#ifndef __LP64__
-    if (!addr) {
-	const struct mach_header *mh = NULL;
-	uint32_t i, n = _dyld_image_count();
-	size_t module_len = 0;
-
-	if (module && *module) {
-	    module_len = strlen(module);
-	}
-	for (i = 0; i < n; i++) {
-	    if (module && *module) {
-		/* Find image with given module name */
-		char *name;
-		const char *path = _dyld_get_image_name(i);
-
-		if (!path) {
-		    continue;
-		}
-		name = strrchr(path, '/') + 1;
-		if (strncmp(name, module, module_len) != 0) {
-		    continue;
-		}
-	    }
-	    mh = _dyld_get_image_header(i);
-	    if (mh) {
-		struct load_command *lc;
-		struct symtab_command *st = NULL;
-		struct segment_command *sg = NULL;
-		uint32_t j, m, nsect = 0, txtsectx = 0;
-
-		lc = (struct load_command*)((const char*) mh +
-			sizeof(struct mach_header));
-		m = mh->ncmds;
-		for (j = 0; j < m; j++) {
-		    /* Find symbol table and index of __text section */
-		    if (lc->cmd == LC_SEGMENT) {
-			/* Find last segment before symbol table */
-			sg = (struct segment_command*) lc;
-			if (!txtsectx) {
-			    /* Count total sections until (__TEXT, __text) */
-			    uint32_t k, ns = sg->nsects;
-
-			    if (strcmp(sg->segname, SEG_TEXT) == 0) {
-				struct section *s = (struct section *)(
-					(char *)sg +
-					sizeof(struct segment_command));
-
-				for(k = 0; k < ns; k++) {
-				    if (strcmp(s->sectname, SECT_TEXT) == 0) {
-					txtsectx = nsect+k+1;
-					break;
-				    }
-				    s++;
-				}
-			    }
-			    nsect += ns;
-			}
-		    } else if (!st && lc->cmd == LC_SYMTAB) {
-			st = (struct symtab_command *) lc;
-			break;
-		    }
-		    lc = (struct load_command *)((char *) lc + lc->cmdsize);
-		}
-		if (st && sg && txtsectx) {
-		    intptr_t base, slide = _dyld_get_image_vmaddr_slide(i);
-		    char *strings;
-		    struct nlist *sym;
-		    uint32_t strsize = st->strsize;
-		    int32_t strx;
-
-		    /*
-		     * Offset file positions by difference to actual position
-		     * in memory of last segment before symbol table:
-		     */
-
-		    base = (intptr_t) sg->vmaddr + slide - sg->fileoff;
-		    strings = (char *) (base + st->stroff);
-		    sym = (struct nlist *) (base + st->symoff);
-		    m = st->nsyms;
-		    for (j = 0; j < m; j++) {
-			/* Find symbol with given name in __text section */
-			strx = sym->n_un.n_strx;
-			if ((sym->n_type & N_TYPE) == N_SECT &&
-				sym->n_sect == txtsectx &&
-				strx > 0 && (uint32_t) strx < strsize &&
-				strcmp(strings + strx, symbol) == 0) {
-			    addr = (char*) sym->n_value + slide;
-			    break;
-			}
-			sym++;
-		    }
-		}
-	    }
-	    if (module && *module) {
-		/* If given a module name, only search corresponding image */
-		break;
-	    }
-	}
-    }
-#endif /* __LP64__ */
-    return addr;
-}
-#endif /* TK_MAC_DEBUG */
-
-/*
- * Local Variables:
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/carbon/tkMacOSXDebug.h b/carbon/tkMacOSXDebug.h
deleted file mode 100644
index 8dc8109..0000000
--- a/carbon/tkMacOSXDebug.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * tkMacOSXDebug.h --
- *
- *	Declarations of Macintosh specific functions for debugging MacOS events,
- *	regions, etc...
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#ifndef _TKMACDEBUG
-#define _TKMACDEBUG
-
-#ifndef _TKMACINT
-#include "tkMacOSXInt.h"
-#endif
-
-#ifdef TK_MAC_DEBUG
-
-MODULE_SCOPE char* TkMacOSXCarbonEventToAscii(EventRef eventRef);
-
-#ifdef TK_MACOSXDEBUG_UNUSED
-MODULE_SCOPE char* TkMacOSXCarbonEventKindToAscii(EventRef eventRef, char * buf );
-MODULE_SCOPE char* TkMacOSXClassicEventToAscii(EventRecord * eventPtr, char * buf );
-
-MODULE_SCOPE void TkMacOSXPrintRect(char * tag, Rect * r );
-MODULE_SCOPE void TkMacOSXPrintPoint(char * tag, Point * p );
-
-MODULE_SCOPE void TkMacOSXPrintRegion(char * tag, RgnHandle rgn );
-MODULE_SCOPE void TkMacOSXPrintWindowTitle(char * tag, WindowRef window );
-MODULE_SCOPE char* TkMacOSXMenuMessageToAscii(int msg, char * s);
-
-MODULE_SCOPE char* TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf );
-#endif
-
-MODULE_SCOPE void TkMacOSXDebugFlashRegion(Drawable d, HIShapeRef rgn);
-
-MODULE_SCOPE void* TkMacOSXGetNamedDebugSymbol(const char* module, const char* symbol);
-
-/* Macro to abstract common use of TkMacOSXGetNamedDebugSymbol to initialize named symbols */
-#define TkMacOSXInitNamedDebugSymbol(module, ret, symbol, ...) \
-    static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
-    if (symbol == (void*)(-1L)) { \
-	symbol = TkMacOSXGetNamedDebugSymbol(STRINGIFY(module), STRINGIFY(_##symbol));\
-    }
-
-#endif /* TK_MAC_DEBUG */
-
-#endif
diff --git a/carbon/tkMacOSXDefault.h b/carbon/tkMacOSXDefault.h
deleted file mode 100644
index 0cb57da..0000000
--- a/carbon/tkMacOSXDefault.h
+++ /dev/null
@@ -1,555 +0,0 @@
-/*
- * tkMacOSXDefault.h --
- *
- *	This file defines the defaults for all options for all of
- *	the Tk widgets.
- *
- * Copyright (c) 1991-1994 The Regents of the University of California.
- * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _TKMACDEFAULT
-#define _TKMACDEFAULT
-
-/*
- * The definitions below provide symbolic names for the default colors.
- * NORMAL_BG -		Normal background color.
- * ACTIVE_BG -		Background color when widget is active.
- * SELECT_BG -		Background color for selected text.
- * SELECT_FG -		Foreground color for selected text.
- * TROUGH -		Background color for troughs in scales and scrollbars.
- * INDICATOR -		Color for indicator when button is selected.
- * DISABLED -		Foreground color when widget is disabled.
- */
-
-#define BLACK			"Black"
-#define WHITE			"White"
-#define NORMAL_BG		"systemWindowBody"
-#define ACTIVE_BG		"systemButtonFacePressed"
-#define ACTIVE_FG		"systemPushButtonPressedText"
-#define SELECT_BG		"systemHighlight"
-#define SELECT_FG		None
-#define INACTIVE_SELECT_BG	"systemHighlightSecondary"
-#define TROUGH			"#c3c3c3"
-#define INDICATOR		"#b03060"
-#define DISABLED		"#a3a3a3"
-
-/*
- * Defaults for labels, buttons, checkbuttons, and radiobuttons:
- */
-
-#define DEF_BUTTON_ANCHOR		"center"
-#define DEF_BUTTON_ACTIVE_BG_COLOR	ACTIVE_BG
-#define DEF_BUTTON_ACTIVE_BG_MONO	BLACK
-#define DEF_BUTTON_ACTIVE_FG_COLOR	ACTIVE_FG
-#define DEF_CHKRAD_ACTIVE_FG_COLOR	DEF_BUTTON_ACTIVE_FG_COLOR
-#define DEF_BUTTON_ACTIVE_FG_MONO	WHITE
-/* #define DEF_BUTTON_BG_COLOR	"systemButtonFace"*/
-#define DEF_BUTTON_BG_COLOR		WHITE
-#define DEF_BUTTON_BG_MONO		WHITE
-#define DEF_BUTTON_BITMAP		""
-#define DEF_BUTTON_BORDER_WIDTH		"2"
-#define DEF_BUTTON_CURSOR		""
-#define DEF_BUTTON_COMMAND		""
-#define DEF_BUTTON_COMPOUND		"none"
-#define DEF_BUTTON_DEFAULT		"disabled"
-#define DEF_BUTTON_DISABLED_FG_COLOR	DISABLED
-#define DEF_BUTTON_DISABLED_FG_MONO	""
-#define DEF_BUTTON_FG			"systemButtonText"
-#define DEF_CHKRAD_FG			DEF_BUTTON_FG
-#define DEF_BUTTON_FONT			"TkDefaultFont"
-#define DEF_BUTTON_HEIGHT		"0"
-#define DEF_BUTTON_HIGHLIGHT_BG_COLOR	DEF_BUTTON_BG_COLOR
-#define DEF_BUTTON_HIGHLIGHT_BG_MONO	DEF_BUTTON_BG_MONO
-#define DEF_BUTTON_HIGHLIGHT		"systemButtonFrame"
-#define DEF_LABEL_HIGHLIGHT_WIDTH	"0"
-#define DEF_BUTTON_HIGHLIGHT_WIDTH	"4"
-#define DEF_BUTTON_IMAGE		((char *) NULL)
-#define DEF_BUTTON_INDICATOR		"1"
-#define DEF_BUTTON_JUSTIFY		"center"
-#define DEF_BUTTON_OFF_VALUE		"0"
-#define DEF_BUTTON_ON_VALUE		"1"
-#define DEF_BUTTON_TRISTATE_VALUE	""
-#define DEF_BUTTON_OVER_RELIEF		""
-#define DEF_BUTTON_PADX			"12"
-#define DEF_LABCHKRAD_PADX		"1"
-#define DEF_BUTTON_PADY			"3"
-#define DEF_LABCHKRAD_PADY		"1"
-#define DEF_BUTTON_RELIEF		"flat"
-#define DEF_LABCHKRAD_RELIEF		"flat"
-#define DEF_BUTTON_REPEAT_DELAY		"0"
-#define DEF_BUTTON_REPEAT_INTERVAL	"0"
-#define DEF_BUTTON_SELECT_COLOR		INDICATOR
-#define DEF_BUTTON_SELECT_MONO		BLACK
-#define DEF_BUTTON_SELECT_IMAGE		((char *) NULL)
-#define DEF_BUTTON_STATE		"normal"
-#define DEF_LABEL_TAKE_FOCUS		"0"
-#define DEF_BUTTON_TAKE_FOCUS		((char *) NULL)
-#define DEF_BUTTON_TEXT			""
-#define DEF_BUTTON_TEXT_VARIABLE	""
-#define DEF_BUTTON_UNDERLINE		"-1"
-#define DEF_BUTTON_VALUE		""
-#define DEF_BUTTON_WIDTH		"0"
-#define DEF_BUTTON_WRAP_LENGTH		"0"
-#define DEF_RADIOBUTTON_VARIABLE	"selectedButton"
-#define DEF_CHECKBUTTON_VARIABLE	""
-
-/*
- * Defaults for canvases:
- */
-
-#define DEF_CANVAS_BG_COLOR		NORMAL_BG
-#define DEF_CANVAS_BG_MONO		WHITE
-#define DEF_CANVAS_BORDER_WIDTH		"0"
-#define DEF_CANVAS_CLOSE_ENOUGH		"1"
-#define DEF_CANVAS_CONFINE		"1"
-#define DEF_CANVAS_CURSOR		""
-#define DEF_CANVAS_HEIGHT		"7c"
-#define DEF_CANVAS_HIGHLIGHT_BG		NORMAL_BG
-#define DEF_CANVAS_HIGHLIGHT		BLACK
-#define DEF_CANVAS_HIGHLIGHT_WIDTH	"3"
-#define DEF_CANVAS_INSERT_BG		BLACK
-#define DEF_CANVAS_INSERT_BD_COLOR	"0"
-#define DEF_CANVAS_INSERT_BD_MONO	"0"
-#define DEF_CANVAS_INSERT_OFF_TIME	"300"
-#define DEF_CANVAS_INSERT_ON_TIME	"600"
-#define DEF_CANVAS_INSERT_WIDTH		"2"
-#define DEF_CANVAS_RELIEF		"flat"
-#define DEF_CANVAS_SCROLL_REGION	""
-#define DEF_CANVAS_SELECT_COLOR		SELECT_BG
-#define DEF_CANVAS_SELECT_MONO		BLACK
-#define DEF_CANVAS_SELECT_BD_COLOR	"1"
-#define DEF_CANVAS_SELECT_BD_MONO	"0"
-#define DEF_CANVAS_SELECT_FG_COLOR	SELECT_FG
-#define DEF_CANVAS_SELECT_FG_MONO	WHITE
-#define DEF_CANVAS_TAKE_FOCUS		((char *) NULL)
-#define DEF_CANVAS_WIDTH		"10c"
-#define DEF_CANVAS_X_SCROLL_CMD		""
-#define DEF_CANVAS_X_SCROLL_INCREMENT	"0"
-#define DEF_CANVAS_Y_SCROLL_CMD		""
-#define DEF_CANVAS_Y_SCROLL_INCREMENT	"0"
-
-/*
- * Defaults for entries:
- */
-
-/*
- * I test the following two values in TkpDrawEntryBorderAndFocus
- * to determine whether to use the native entry widget. So if
- * you change the defaults to be different from these, then you
- * won't get the native widget by default.
- */
-
-#define MAC_OSX_FOCUS_WIDTH		3
-#define MAC_OSX_ENTRY_BORDER		2
-#define MAC_OSX_ENTRY_RELIEF		TK_RELIEF_SUNKEN
-#define MAC_OSX_ENTRY_SELECT_RELIEF	TK_RELIEF_FLAT
-
-#define DEF_ENTRY_BG_COLOR		NORMAL_BG
-#define DEF_ENTRY_BG_MONO		WHITE
-#define DEF_ENTRY_BORDER_WIDTH		"2"
-#define DEF_ENTRY_CURSOR		"xterm"
-#define DEF_ENTRY_DISABLED_BG_COLOR	NORMAL_BG
-#define DEF_ENTRY_DISABLED_BG_MONO	WHITE
-#define DEF_ENTRY_DISABLED_FG		DISABLED
-#define DEF_ENTRY_EXPORT_SELECTION	"1"
-#define DEF_ENTRY_FONT			"TkTextFont"
-#define DEF_ENTRY_FG			BLACK
-#define DEF_ENTRY_HIGHLIGHT_BG		NORMAL_BG
-#define DEF_ENTRY_HIGHLIGHT		BLACK
-/* #define DEF_ENTRY_HIGHLIGHT_WIDTH	"3" */
-#define DEF_ENTRY_HIGHLIGHT_WIDTH	"3"
-#define DEF_ENTRY_INSERT_BG		BLACK
-#define DEF_ENTRY_INSERT_BD_COLOR	"0"
-#define DEF_ENTRY_INSERT_BD_MONO	"0"
-#define DEF_ENTRY_INSERT_OFF_TIME	"300"
-#define DEF_ENTRY_INSERT_ON_TIME	"600"
-/* #define DEF_ENTRY_INSERT_WIDTH		"2" */
-#define DEF_ENTRY_INSERT_WIDTH		"1"
-#define DEF_ENTRY_JUSTIFY		"left"
-#define DEF_ENTRY_READONLY_BG_COLOR	NORMAL_BG
-#define DEF_ENTRY_READONLY_BG_MONO	WHITE
-#define DEF_ENTRY_RELIEF		"sunken"
-/* #define DEF_ENTRY_RELIEF		"solid" */
-#define DEF_ENTRY_SCROLL_COMMAND	""
-#define DEF_ENTRY_SELECT_COLOR		SELECT_BG
-#define DEF_ENTRY_SELECT_MONO		BLACK
-#define DEF_ENTRY_SELECT_BD_COLOR	"1"
-#define DEF_ENTRY_SELECT_BD_MONO	"0"
-#define DEF_ENTRY_SELECT_FG_COLOR	SELECT_FG
-#define DEF_ENTRY_SELECT_FG_MONO	WHITE
-#define DEF_ENTRY_SHOW			((char *) NULL)
-#define DEF_ENTRY_STATE			"normal"
-#define DEF_ENTRY_TAKE_FOCUS		((char *) NULL)
-#define DEF_ENTRY_TEXT_VARIABLE		""
-#define DEF_ENTRY_WIDTH			"20"
-
-/*
- * Defaults for frames:
- */
-
-#define DEF_FRAME_BG_COLOR		NORMAL_BG
-#define DEF_FRAME_BG_MONO		WHITE
-#define DEF_FRAME_BORDER_WIDTH		"0"
-#define DEF_FRAME_CLASS			"Frame"
-#define DEF_FRAME_COLORMAP		""
-#define DEF_FRAME_CONTAINER		"0"
-#define DEF_FRAME_CURSOR		""
-#define DEF_FRAME_HEIGHT		"0"
-#define DEF_FRAME_HIGHLIGHT_BG		NORMAL_BG
-#define DEF_FRAME_HIGHLIGHT		BLACK
-#define DEF_FRAME_HIGHLIGHT_WIDTH	"0"
-#define DEF_FRAME_PADX			"0"
-#define DEF_FRAME_PADY			"0"
-#define DEF_FRAME_RELIEF		"flat"
-#define DEF_FRAME_TAKE_FOCUS		"0"
-#define DEF_FRAME_VISUAL		""
-#define DEF_FRAME_WIDTH			"0"
-
-/*
- * Defaults for labelframes:
- */
-
-#define DEF_LABELFRAME_BORDER_WIDTH	"2"
-#define DEF_LABELFRAME_CLASS		"Labelframe"
-#define DEF_LABELFRAME_RELIEF		"groove"
-#define DEF_LABELFRAME_FG		"systemButtonText"
-#define DEF_LABELFRAME_FONT		"TkDefaultFont"
-#define DEF_LABELFRAME_TEXT		""
-#define DEF_LABELFRAME_LABELANCHOR	"nw"
-
-/*
- * Defaults for listboxes:
- */
-
-#define DEF_LISTBOX_ACTIVE_STYLE	"dotbox"
-#define DEF_LISTBOX_BG_COLOR		WHITE
-#define DEF_LISTBOX_BG_MONO		WHITE
-#define DEF_LISTBOX_BORDER_WIDTH	"1"
-#define DEF_LISTBOX_CURSOR		""
-#define DEF_LISTBOX_DISABLED_FG		DISABLED
-#define DEF_LISTBOX_EXPORT_SELECTION	"1"
-#define DEF_LISTBOX_FONT		"TkTextFont"
-#define DEF_LISTBOX_FG			BLACK
-#define DEF_LISTBOX_HEIGHT		"10"
-#define DEF_LISTBOX_HIGHLIGHT_BG	NORMAL_BG
-#define DEF_LISTBOX_HIGHLIGHT		BLACK
-#define DEF_LISTBOX_HIGHLIGHT_WIDTH	"0"
-#define DEF_LISTBOX_RELIEF		"solid"
-#define DEF_LISTBOX_SCROLL_COMMAND	""
-#define DEF_LISTBOX_LIST_VARIABLE	""
-#define DEF_LISTBOX_SELECT_COLOR	SELECT_BG
-#define DEF_LISTBOX_SELECT_MONO		BLACK
-#define DEF_LISTBOX_SELECT_BD		"0"
-#define DEF_LISTBOX_SELECT_FG_COLOR	SELECT_FG
-#define DEF_LISTBOX_SELECT_FG_MONO	WHITE
-#define DEF_LISTBOX_SELECT_MODE		"browse"
-#define DEF_LISTBOX_SET_GRID		"0"
-#define DEF_LISTBOX_STATE		"normal"
-#define DEF_LISTBOX_TAKE_FOCUS		((char *) NULL)
-#define DEF_LISTBOX_WIDTH		"20"
-
-/*
- * Defaults for individual entries of menus:
- */
-
-#define DEF_MENU_ENTRY_ACTIVE_BG	((char *) NULL)
-#define DEF_MENU_ENTRY_ACTIVE_FG	((char *) NULL)
-#define DEF_MENU_ENTRY_ACCELERATOR	((char *) NULL)
-#define DEF_MENU_ENTRY_BG		((char *) NULL)
-#define DEF_MENU_ENTRY_BITMAP		None
-#define DEF_MENU_ENTRY_COLUMN_BREAK	"0"
-#define DEF_MENU_ENTRY_COMMAND		((char *) NULL)
-#define DEF_MENU_ENTRY_COMPOUND		"none"
-#define DEF_MENU_ENTRY_FG		((char *) NULL)
-#define DEF_MENU_ENTRY_FONT		((char *) NULL)
-#define DEF_MENU_ENTRY_HIDE_MARGIN	"0"
-#define DEF_MENU_ENTRY_IMAGE		((char *) NULL)
-#define DEF_MENU_ENTRY_INDICATOR	"1"
-#define DEF_MENU_ENTRY_LABEL		((char *) NULL)
-#define DEF_MENU_ENTRY_MENU		((char *) NULL)
-#define DEF_MENU_ENTRY_OFF_VALUE	"0"
-#define DEF_MENU_ENTRY_ON_VALUE		"1"
-#define DEF_MENU_ENTRY_SELECT_IMAGE	((char *) NULL)
-#define DEF_MENU_ENTRY_STATE		"normal"
-#define DEF_MENU_ENTRY_VALUE		((char *) NULL)
-#define DEF_MENU_ENTRY_CHECK_VARIABLE	((char *) NULL)
-#define DEF_MENU_ENTRY_RADIO_VARIABLE	"selectedButton"
-#define DEF_MENU_ENTRY_SELECT		((char *) NULL)
-#define DEF_MENU_ENTRY_UNDERLINE	"-1"
-
-/*
- * Defaults for menus overall:
- */
-
-#define DEF_MENU_ACTIVE_BG_COLOR	"systemMenuActive"
-#define DEF_MENU_ACTIVE_BG_MONO		BLACK
-#define DEF_MENU_ACTIVE_BORDER_WIDTH	"0"
-#define DEF_MENU_ACTIVE_FG_COLOR	"systemMenuActiveText"
-#define DEF_MENU_ACTIVE_FG_MONO		WHITE
-#define DEF_MENU_BG_COLOR		"systemMenu"
-#define DEF_MENU_BG_MONO		WHITE
-#define DEF_MENU_BORDER_WIDTH		"0"
-#define DEF_MENU_CURSOR			"arrow"
-#define DEF_MENU_DISABLED_FG_COLOR	"systemMenuDisabled"
-#define DEF_MENU_DISABLED_FG_MONO	""
-#define DEF_MENU_FONT			"menu" /* special: see tkMacOSXMenu.c */
-#define DEF_MENU_FG			"systemMenuText"
-#define DEF_MENU_POST_COMMAND		""
-#define DEF_MENU_RELIEF			"flat"
-#define DEF_MENU_SELECT_COLOR		"systemMenuActive"
-#define DEF_MENU_SELECT_MONO		BLACK
-#define DEF_MENU_TAKE_FOCUS		"0"
-
-/*
- * FIXME: Turn the default back to 1 when we make tearoff menus work again.
- */
-
-#define DEF_MENU_TEAROFF		"0"
-#define DEF_MENU_TEAROFF_CMD		((char *) NULL)
-#define DEF_MENU_TITLE			""
-#define DEF_MENU_TYPE			"normal"
-
-/*
- * Defaults for menubuttons:
- */
-
-#define DEF_MENUBUTTON_ANCHOR		"center"
-#define DEF_MENUBUTTON_ACTIVE_BG_COLOR	ACTIVE_BG
-#define DEF_MENUBUTTON_ACTIVE_BG_MONO	BLACK
-#define DEF_MENUBUTTON_ACTIVE_FG_COLOR	ACTIVE_FG
-#define DEF_MENUBUTTON_ACTIVE_FG_MONO	WHITE
-#define DEF_MENUBUTTON_BG_COLOR		NORMAL_BG
-#define DEF_MENUBUTTON_BG_MONO		WHITE
-#define DEF_MENUBUTTON_BITMAP		""
-#define DEF_MENUBUTTON_BORDER_WIDTH	"2"
-#define DEF_MENUBUTTON_CURSOR		""
-#define DEF_MENUBUTTON_DIRECTION	"below"
-#define DEF_MENUBUTTON_DISABLED_FG_COLOR DISABLED
-#define DEF_MENUBUTTON_DISABLED_FG_MONO	""
-#define DEF_MENUBUTTON_FONT		"TkDefaultFont"
-#define DEF_MENUBUTTON_FG		BLACK
-#define DEF_MENUBUTTON_HEIGHT		"0"
-#define DEF_MENUBUTTON_HIGHLIGHT_BG_COLOR DEF_MENUBUTTON_BG_COLOR
-#define DEF_MENUBUTTON_HIGHLIGHT_BG_MONO  DEF_MENUBUTTON_BG_MONO
-#define DEF_MENUBUTTON_HIGHLIGHT	BLACK
-#define DEF_MENUBUTTON_HIGHLIGHT_WIDTH	"0"
-#define DEF_MENUBUTTON_IMAGE		((char *) NULL)
-#define DEF_MENUBUTTON_INDICATOR	"0"
-/* #define DEF_MENUBUTTON_JUSTIFY		"center" */
-#define DEF_MENUBUTTON_JUSTIFY		"left"
-#define DEF_MENUBUTTON_MENU		""
-#define DEF_MENUBUTTON_PADX		"4p"
-#define DEF_MENUBUTTON_PADY		"3p"
-#define DEF_MENUBUTTON_RELIEF		"flat"
-#define DEF_MENUBUTTON_STATE		"normal"
-#define DEF_MENUBUTTON_TAKE_FOCUS	"0"
-#define DEF_MENUBUTTON_TEXT		""
-#define DEF_MENUBUTTON_TEXT_VARIABLE	""
-#define DEF_MENUBUTTON_UNDERLINE	"-1"
-#define DEF_MENUBUTTON_WIDTH		"0"
-#define DEF_MENUBUTTON_WRAP_LENGTH	"0"
-
-/*
- * Defaults for messages:
- */
-
-#define DEF_MESSAGE_ANCHOR		"center"
-#define DEF_MESSAGE_ASPECT		"150"
-#define DEF_MESSAGE_BG_COLOR		NORMAL_BG
-#define DEF_MESSAGE_BG_MONO		WHITE
-#define DEF_MESSAGE_BORDER_WIDTH	"1"
-#define DEF_MESSAGE_CURSOR		""
-#define DEF_MESSAGE_FG			BLACK
-#define DEF_MESSAGE_FONT		"TkDefaultFont"
-#define DEF_MESSAGE_HIGHLIGHT_BG	NORMAL_BG
-#define DEF_MESSAGE_HIGHLIGHT		BLACK
-#define DEF_MESSAGE_HIGHLIGHT_WIDTH	"0"
-#define DEF_MESSAGE_JUSTIFY		"left"
-#define DEF_MESSAGE_PADX		"-1"
-#define DEF_MESSAGE_PADY		"-1"
-#define DEF_MESSAGE_RELIEF		"flat"
-#define DEF_MESSAGE_TAKE_FOCUS		"0"
-#define DEF_MESSAGE_TEXT		""
-#define DEF_MESSAGE_TEXT_VARIABLE	""
-#define DEF_MESSAGE_WIDTH		"0"
-/*
- * Defaults for panedwindows
- */
-
-#define DEF_PANEDWINDOW_BG_COLOR	NORMAL_BG
-#define DEF_PANEDWINDOW_BG_MONO		WHITE
-#define DEF_PANEDWINDOW_BORDERWIDTH	"1"
-#define DEF_PANEDWINDOW_CURSOR		""
-#define DEF_PANEDWINDOW_HANDLEPAD	"8"
-#define DEF_PANEDWINDOW_HANDLESIZE	"8"
-#define DEF_PANEDWINDOW_HEIGHT		""
-#define DEF_PANEDWINDOW_OPAQUERESIZE	"1"
-#define DEF_PANEDWINDOW_ORIENT		"horizontal"
-#define DEF_PANEDWINDOW_RELIEF		"flat"
-#define DEF_PANEDWINDOW_SASHCURSOR	""
-#define DEF_PANEDWINDOW_SASHPAD		"0"
-#define DEF_PANEDWINDOW_SASHRELIEF	"flat"
-#define DEF_PANEDWINDOW_SASHWIDTH	"3"
-#define DEF_PANEDWINDOW_SHOWHANDLE	"0"
-#define DEF_PANEDWINDOW_WIDTH		""
-
-/*
- * Defaults for panedwindow panes
- */
-
-#define DEF_PANEDWINDOW_PANE_AFTER	""
-#define DEF_PANEDWINDOW_PANE_BEFORE	""
-#define DEF_PANEDWINDOW_PANE_HEIGHT	""
-#define DEF_PANEDWINDOW_PANE_MINSIZE	"0"
-#define DEF_PANEDWINDOW_PANE_PADX	"0"
-#define DEF_PANEDWINDOW_PANE_PADY	"0"
-#define DEF_PANEDWINDOW_PANE_STICKY	"nsew"
-#define DEF_PANEDWINDOW_PANE_WIDTH	""
-#define DEF_PANEDWINDOW_PANE_HIDE	"0"
-#define DEF_PANEDWINDOW_PANE_STRETCH	"last"
-
-/*
- * Defaults for scales:
- */
-
-#define DEF_SCALE_ACTIVE_BG_COLOR	ACTIVE_BG
-#define DEF_SCALE_ACTIVE_BG_MONO	BLACK
-#define DEF_SCALE_BG_COLOR		NORMAL_BG
-#define DEF_SCALE_BG_MONO		WHITE
-#define DEF_SCALE_BIG_INCREMENT		"0"
-#define DEF_SCALE_BORDER_WIDTH		"1"
-#define DEF_SCALE_COMMAND		""
-#define DEF_SCALE_CURSOR		""
-#define DEF_SCALE_DIGITS		"0"
-#define DEF_SCALE_FONT			"TkDefaultFont"
-#define DEF_SCALE_FG_COLOR		BLACK
-#define DEF_SCALE_FG_MONO		BLACK
-#define DEF_SCALE_FROM			"0"
-#define DEF_SCALE_HIGHLIGHT_BG_COLOR	DEF_SCALE_BG_COLOR
-#define DEF_SCALE_HIGHLIGHT_BG_MONO	DEF_SCALE_BG_MONO
-#define DEF_SCALE_HIGHLIGHT		BLACK
-#define DEF_SCALE_HIGHLIGHT_WIDTH	"0"
-#define DEF_SCALE_LABEL			""
-#define DEF_SCALE_LENGTH		"100"
-#define DEF_SCALE_ORIENT		"vertical"
-#define DEF_SCALE_RELIEF		"flat"
-#define DEF_SCALE_REPEAT_DELAY	"300"
-#define DEF_SCALE_REPEAT_INTERVAL	"100"
-#define DEF_SCALE_RESOLUTION		"1"
-#define DEF_SCALE_TROUGH_COLOR		TROUGH
-#define DEF_SCALE_TROUGH_MONO		WHITE
-#define DEF_SCALE_SHOW_VALUE		"1"
-#define DEF_SCALE_SLIDER_LENGTH		"30"
-#define DEF_SCALE_SLIDER_RELIEF		"raised"
-#define DEF_SCALE_STATE			"normal"
-#define DEF_SCALE_TAKE_FOCUS		((char *) NULL)
-#define DEF_SCALE_TICK_INTERVAL		"0"
-#define DEF_SCALE_TO			"100"
-#define DEF_SCALE_VARIABLE		""
-#define DEF_SCALE_WIDTH			"15"
-
-/*
- * Defaults for scrollbars:
- */
-
-#define DEF_SCROLLBAR_ACTIVE_BG_COLOR	ACTIVE_BG
-#define DEF_SCROLLBAR_ACTIVE_BG_MONO	BLACK
-#define DEF_SCROLLBAR_ACTIVE_RELIEF	"raised"
-#define DEF_SCROLLBAR_BG_COLOR		NORMAL_BG
-#define DEF_SCROLLBAR_BG_MONO		WHITE
-#define DEF_SCROLLBAR_BORDER_WIDTH	"0"
-#define DEF_SCROLLBAR_COMMAND		""
-#define DEF_SCROLLBAR_CURSOR		""
-#define DEF_SCROLLBAR_EL_BORDER_WIDTH	"-1"
-#define DEF_SCROLLBAR_HIGHLIGHT_BG	NORMAL_BG
-#define DEF_SCROLLBAR_HIGHLIGHT		BLACK
-#define DEF_SCROLLBAR_HIGHLIGHT_WIDTH	"0"
-#define DEF_SCROLLBAR_JUMP		"0"
-#define DEF_SCROLLBAR_ORIENT		"vertical"
-#define DEF_SCROLLBAR_RELIEF		"flat"
-#define DEF_SCROLLBAR_REPEAT_DELAY	"300"
-#define DEF_SCROLLBAR_REPEAT_INTERVAL	"100"
-#define DEF_SCROLLBAR_TAKE_FOCUS	((char *) NULL)
-#define DEF_SCROLLBAR_TROUGH_COLOR	TROUGH
-#define DEF_SCROLLBAR_TROUGH_MONO	WHITE
-#define DEF_SCROLLBAR_WIDTH		"15"
-
-/*
- * Defaults for texts:
- */
-
-#define DEF_TEXT_AUTO_SEPARATORS	"1"
-#define DEF_TEXT_BG_COLOR		NORMAL_BG
-#define DEF_TEXT_BG_MONO		WHITE
-#define DEF_TEXT_BLOCK_CURSOR		"0"
-#define DEF_TEXT_BORDER_WIDTH		"0"
-#define DEF_TEXT_CURSOR			"xterm"
-#define DEF_TEXT_FG			BLACK
-#define DEF_TEXT_EXPORT_SELECTION	"1"
-#define DEF_TEXT_FONT			"TkFixedFont"
-#define DEF_TEXT_HEIGHT			"24"
-#define DEF_TEXT_HIGHLIGHT_BG		NORMAL_BG
-#define DEF_TEXT_HIGHLIGHT		BLACK
-#define DEF_TEXT_HIGHLIGHT_WIDTH	"3"
-#define DEF_TEXT_INSERT_BG		BLACK
-#define DEF_TEXT_INSERT_BD_COLOR	"0"
-#define DEF_TEXT_INSERT_BD_MONO		"0"
-#define DEF_TEXT_INSERT_OFF_TIME	"300"
-#define DEF_TEXT_INSERT_ON_TIME		"600"
-#define DEF_TEXT_INSERT_UNFOCUSSED	"none"
-#define DEF_TEXT_INSERT_WIDTH		"1"
-#define DEF_TEXT_MAX_UNDO		"0"
-#define DEF_TEXT_PADX			"1"
-#define DEF_TEXT_PADY			"1"
-#define DEF_TEXT_RELIEF			"flat"
-#define DEF_TEXT_INACTIVE_SELECT_COLOR	INACTIVE_SELECT_BG
-#define DEF_TEXT_SELECT_COLOR		SELECT_BG
-#define DEF_TEXT_SELECT_MONO		BLACK
-#define DEF_TEXT_SELECT_BD_COLOR	"1"
-#define DEF_TEXT_SELECT_BD_MONO		"0"
-#define DEF_TEXT_SELECT_FG_COLOR	SELECT_FG
-#define DEF_TEXT_SELECT_FG_MONO		WHITE
-#define DEF_TEXT_SELECT_RELIEF		"flat"
-#define DEF_TEXT_SET_GRID		"0"
-#define DEF_TEXT_SPACING1		"0"
-#define DEF_TEXT_SPACING2		"0"
-#define DEF_TEXT_SPACING3		"0"
-#define DEF_TEXT_STATE			"normal"
-#define DEF_TEXT_TABS			""
-#define DEF_TEXT_TABSTYLE		"tabular"
-#define DEF_TEXT_TAKE_FOCUS		((char *) NULL)
-#define DEF_TEXT_UNDO			"0"
-#define DEF_TEXT_WIDTH			"80"
-#define DEF_TEXT_WRAP			"char"
-#define DEF_TEXT_XSCROLL_COMMAND	""
-#define DEF_TEXT_YSCROLL_COMMAND	""
-
-/*
- * Defaults for canvas text:
- */
-
-#define DEF_CANVTEXT_FONT		"TkDefaultFont"
-
-/*
- * Defaults for toplevels (most of the defaults for frames also apply
- * to toplevels):
- */
-
-#define DEF_TOPLEVEL_CLASS		"Toplevel"
-#define DEF_TOPLEVEL_MENU		""
-#define DEF_TOPLEVEL_SCREEN		""
-#define DEF_TOPLEVEL_USE		""
-
-/*
- * Defaults for busy windows (not really used yet):
- */
-
-#define DEF_BUSY_CURSOR			"watch"
-
-#endif /* _TKMACDEFAULT */
diff --git a/carbon/tkMacOSXDialog.c b/carbon/tkMacOSXDialog.c
deleted file mode 100644
index d3ea74e..0000000
--- a/carbon/tkMacOSXDialog.c
+++ /dev/null
@@ -1,2325 +0,0 @@
-/*
- * tkMacOSXDialog.c --
- *
- *	Contains the Mac implementation of the common dialog boxes.
- *
- * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkFileFilter.h"
-
-#ifndef StrLength
-#define StrLength(s)	(*((unsigned char *) (s)))
-#endif
-#ifndef StrBody
-#define StrBody(s)	((char *) (s) + 1)
-#endif
-
-#define OPEN_POPUP_ITEM 10
-
-#define SAVE_FILE	0
-#define OPEN_FILE	1
-#define CHOOSE_FOLDER	2
-
-#define MATCHED		0
-#define UNMATCHED	1
-
-#define TK_DEFAULT_ABOUT 128
-
-/*
- * The following structures are used in the GetFileName() function. They store
- * information about the file dialog and the file filters.
- */
-
-typedef struct _OpenFileData {
-    FileFilterList fl;          /* List of file filters.                   */
-    SInt16 curType;             /* The filetype currently being listed.    */
-    short initialType;          /* Type to use initially                   */
-    short popupItem;            /* Item number of the popup in the dialog. */
-    short usePopup;             /* True if we show the popup menu (this    */
-                                /* is an open operation and the            */
-                                /* -filetypes option is set).              */
-} OpenFileData;
-
-typedef struct NavHandlerUserData {
-    OpenFileData *ofdPtr;
-    NavReplyRecord reply;
-    OSStatus err;
-    CFStringRef saveNameRef;
-    int sheet;
-    WindowRef dialogWindow, origUnavailWindow;
-    WindowModality origModality;
-} NavHandlerUserData;
-
-/*
- * The following structure is used in the tk_messageBox implementation.
- */
-
-typedef struct {
-    int buttonIndex;
-    WindowRef dialogWindow, origUnavailWindow;
-    WindowModality origModality;
-    EventHandlerRef handlerRef;
-} AlertHandlerUserData;
-
-
-static OSStatus		AlertHandler(EventHandlerCallRef callRef,
-			    EventRef eventRef, void *userData);
-static Boolean		MatchOneType(StringPtr fileNamePtr, OSType fileType,
-			    OpenFileData *myofdPtr, FileFilter *filterPtr);
-static pascal Boolean	OpenFileFilterProc(AEDesc* theItem, void* info,
-			    NavCallBackUserData callBackUD,
-			    NavFilterModes filterMode);
-static pascal void	OpenEventProc(NavEventCallbackMessage callBackSelector,
-			    NavCBRecPtr callBackParms,
-			    NavCallBackUserData callBackUD);
-static void		InitFileDialogs(void);
-static int		NavServicesGetFile(Tcl_Interp *interp,
-			    OpenFileData *ofd, AEDesc *initialDescPtr,
-			    char *initialFile, AEDescList *selectDescPtr,
-			    CFStringRef title, CFStringRef message,
-			    const char *initialType, int multiple,
-			    int confirmOverwrite, int isOpen,
-			    Tk_Window parent);
-static int		HandleInitialDirectory(Tcl_Interp *interp,
-			    char *initialFile, char *initialDir, FSRef *dirRef,
-			    AEDescList *selectDescPtr, AEDesc *dirDescPtr,
-			    const char *dlgType);
-
-/*
- * Have we initialized the file dialog subsystem
- */
-
-static int fileDlgInited = 0;
-
-/*
- * Filter and hook functions used by the tk_getOpenFile and tk_getSaveFile
- * commands.
- */
-
-static NavObjectFilterUPP openFileFilterUPP;
-static NavEventUPP openFileEventUPP;
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_ChooseColorObjCmd --
- *
- *	This procedure implements the color dialog box for the Mac platform.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tk_ChooseColorObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    OSStatus err;
-    int result = TCL_ERROR;
-    Tk_Window parent, tkwin = clientData;
-    const char *title;
-    int i, srcRead, dstWrote;
-    CMProfileRef prof;
-    NColorPickerInfo cpinfo;
-    static RGBColor color = {0xffff, 0xffff, 0xffff};
-    static const char *const optionStrings[] = {
-	"-initialcolor", "-parent", "-title", NULL
-    };
-    enum options {
-	COLOR_INITIAL, COLOR_PARENT, COLOR_TITLE
-    };
-
-    title = "Choose a color:";
-    bzero(&cpinfo, sizeof(cpinfo));
-    cpinfo.theColor.color.rgb.red   = color.red;
-    cpinfo.theColor.color.rgb.green = color.green;
-    cpinfo.theColor.color.rgb.blue  = color.blue;
-
-    for (i = 1; i < objc; i += 2) {
-	int index;
-	const char *value;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], optionStrings, "option",
-		TCL_EXACT, &index) != TCL_OK) {
-	    goto end;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "COLORDIALOG", "VALUE", NULL);
-	    goto end;
-	}
-	value = Tcl_GetString(objv[i + 1]);
-
-	switch ((enum options) index) {
-	    case COLOR_INITIAL: {
-		XColor *colorPtr;
-
-		colorPtr = Tk_GetColor(interp, tkwin, value);
-		if (colorPtr == NULL) {
-		    goto end;
-		}
-		cpinfo.theColor.color.rgb.red   = colorPtr->red;
-		cpinfo.theColor.color.rgb.green = colorPtr->green;
-		cpinfo.theColor.color.rgb.blue  = colorPtr->blue;
-		Tk_FreeColor(colorPtr);
-		break;
-	    }
-	    case COLOR_PARENT: {
-		parent = Tk_NameToWindow(interp, value, tkwin);
-		if (parent == NULL) {
-		    goto end;
-		}
-		break;
-	    }
-	    case COLOR_TITLE: {
-		title = value;
-		break;
-	    }
-	}
-    }
-
-    ChkErr(CMGetDefaultProfileBySpace, cmRGBData, &prof);
-    cpinfo.theColor.profile = prof;
-    cpinfo.dstProfile = prof;
-    cpinfo.flags = kColorPickerDialogIsMoveable | kColorPickerDialogIsModal;
-    cpinfo.placeWhere = kCenterOnMainScreen;
-    /* Currently, this does not actually change the colorpicker title */
-    Tcl_UtfToExternal(NULL, TkMacOSXCarbonEncoding, title, -1, 0, NULL,
-	    StrBody(cpinfo.prompt), 255, &srcRead, &dstWrote, NULL);
-    StrLength(cpinfo.prompt) = (unsigned char) dstWrote;
-
-    TkMacOSXTrackingLoop(1);
-    err = ChkErr(NPickColor, &cpinfo);
-    TkMacOSXTrackingLoop(0);
-    ChkErr(CMCloseProfile, prof);
-    if ((err == noErr) && (cpinfo.newColorChosen != 0)) {
-	char colorstr[8];
-
-	color.red   = cpinfo.theColor.color.rgb.red;
-	color.green = cpinfo.theColor.color.rgb.green;
-	color.blue  = cpinfo.theColor.color.rgb.blue;
-	snprintf(colorstr, 8, "#%02x%02x%02x", color.red >> 8,
-		color.green >> 8, color.blue >> 8);
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(colorstr, 7));
-    } else {
-	Tcl_ResetResult(interp);
-    }
-    result = TCL_OK;
-
-  end:
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetOpenFileObjCmd --
- *
- *	This procedure implements the "open file" dialog box for the Mac
- *	platform. See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See user documentation.
- *----------------------------------------------------------------------
- */
-
-int
-Tk_GetOpenFileObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int i, result = TCL_ERROR, multiple = 0;
-    OpenFileData ofd;
-    Tk_Window parent = NULL;
-    CFStringRef message = NULL, title = NULL;
-    AEDesc initialDesc = {typeNull, NULL};
-    FSRef dirRef;
-    AEDesc *initialPtr = NULL;
-    AEDescList selectDesc = {typeNull, NULL};
-    char *initialFile = NULL, *initialDir = NULL;
-    Tcl_Obj *typeVariablePtr = NULL;
-    const char *initialtype = NULL;
-    static const char *const openOptionStrings[] = {
-	"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
-	"-message", "-multiple", "-parent", "-title", "-typevariable", NULL
-    };
-    enum openOptions {
-	OPEN_DEFAULT, OPEN_FILETYPES, OPEN_INITDIR, OPEN_INITFILE,
-	OPEN_MESSAGE, OPEN_MULTIPLE, OPEN_PARENT, OPEN_TITLE,
-	OPEN_TYPEVARIABLE,
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
-    TkInitFileFilters(&ofd.fl);
-    ofd.curType = 0;
-    ofd.initialType = -1;
-    ofd.popupItem = OPEN_POPUP_ITEM;
-    ofd.usePopup = 1;
-
-    for (i = 1; i < objc; i += 2) {
-	char *choice;
-	int index, choiceLen;
-	Tcl_Obj *types;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], openOptionStrings, "option",
-		TCL_EXACT, &index) != TCL_OK) {
-	    goto end;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "FILEDIALOG", "VALUE", NULL);
-	    goto end;
-	}
-
-	switch (index) {
-	case OPEN_DEFAULT:
-	    break;
-	case OPEN_FILETYPES:
-	    types = objv[i + 1];
-	    if (TkGetFileFilters(interp, &ofd.fl, types, 0) != TCL_OK) {
-		goto end;
-	    }
-	    break;
-	case OPEN_INITDIR:
-	    initialDir = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialDir = NULL;
-	    }
-	    break;
-	case OPEN_INITFILE:
-	    initialFile = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialFile = NULL;
-	    }
-	    break;
-	case OPEN_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
-	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	case OPEN_MULTIPLE:
-	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1],
-		    &multiple) != TCL_OK) {
-		goto end;
-	    }
-	    break;
-	case OPEN_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, clientData);
-	    if (parent == NULL) {
-		goto end;
-	    }
-	    break;
-	case OPEN_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	case OPEN_TYPEVARIABLE:
-	    typeVariablePtr = objv[i + 1];
-	    break;
-	}
-    }
-
-    if (HandleInitialDirectory(interp, initialFile, initialDir, &dirRef,
-	    &selectDesc, &initialDesc, "FILEDIALOG") != TCL_OK) {
-	goto end;
-    }
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    if (typeVariablePtr) {
-	initialtype = Tcl_GetVar(interp, Tcl_GetString(typeVariablePtr), 0);
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, NULL, &selectDesc,
-	    title, message, initialtype, multiple, false, OPEN_FILE, parent);
-
-    if (typeVariablePtr) {
-	FileFilter *filterPtr = ofd.fl.filters;
-	int i = ofd.curType;
-
-	while (filterPtr && i-- > 0) {
-	    filterPtr = filterPtr->next;
-	}
-	Tcl_SetVar(interp, Tcl_GetString(typeVariablePtr), filterPtr ?
-		filterPtr->name : "", 0);
-    }
-
-  end:
-    TkFreeFileFilters(&ofd.fl);
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
-    }
-    if (selectDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &selectDesc);
-    }
-    if (title) {
-	CFRelease(title);
-    }
-    if (message) {
-	CFRelease(message);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetSaveFileObjCmd --
- *
- *	Same as Tk_GetOpenFileCmd but opens a "save file" dialog box instead.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See user documentation.
- *----------------------------------------------------------------------
- */
-
-int
-Tk_GetSaveFileObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int i, result = TCL_ERROR;
-    int confirmOverwrite = 1;
-    char *initialFile = NULL;
-    Tk_Window parent = NULL;
-    AEDesc initialDesc = {typeNull, NULL};
-    AEDesc *initialPtr = NULL;
-    FSRef dirRef;
-    CFStringRef title = NULL, message = NULL;
-    OpenFileData ofd;
-    static const char *const saveOptionStrings[] = {
-	"-defaultextension", "-filetypes", "-initialdir", "-initialfile",
-	"-message", "-parent", "-title", "-typevariable",
-	"-confirmoverwrite", NULL
-    };
-    enum saveOptions {
-	SAVE_DEFAULT, SAVE_FILETYPES, SAVE_INITDIR, SAVE_INITFILE,
-	SAVE_MESSAGE, SAVE_PARENT, SAVE_TITLE, SAVE_TYPEVARIABLE,
-	SAVE_CONFIRMOW
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
-
-    TkInitFileFilters(&ofd.fl);
-    ofd.curType = 0;
-    ofd.usePopup = 0;
-
-    for (i = 1; i < objc; i += 2) {
-	char *choice;
-	int index, choiceLen;
-	Tcl_Obj *types;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], saveOptionStrings, "option",
-		TCL_EXACT, &index) != TCL_OK) {
-	    goto end;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "FILEDIALOG", "VALUE", NULL);
-	    goto end;
-	}
-	switch (index) {
-	case SAVE_DEFAULT:
-	    break;
-	case SAVE_FILETYPES:
-	    types = objv[i + 1];
-	    if (TkGetFileFilters(interp, &ofd.fl, types, 0) != TCL_OK) {
-		goto end;
-	    }
-	    break;
-	case SAVE_INITDIR:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen && HandleInitialDirectory(interp, NULL, choice,
-		    &dirRef, NULL, &initialDesc, "FILEDIALOG") != TCL_OK) {
-		goto end;
-	    }
-	    break;
-	case SAVE_INITFILE:
-	    initialFile = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    /* empty strings should be like no selection given */
-	    if (choiceLen == 0) {
-		initialFile = NULL;
-	    }
-	    break;
-	case SAVE_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
-	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	case SAVE_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, (Tk_Window) clientData);
-	    if (parent == NULL) {
-		goto end;
-	    }
-	    break;
-	case SAVE_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	case SAVE_CONFIRMOW:
-	    if (Tcl_GetBooleanFromObj(interp, objv[i + 1], &confirmOverwrite)
-		    != TCL_OK) {
-		return TCL_ERROR;
-	    }
-	}
-    }
-
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, initialFile, NULL,
-	    title, message, NULL, false, confirmOverwrite, SAVE_FILE, parent);
-    TkFreeFileFilters(&ofd.fl);
-  end:
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
-    }
-    if (title) {
-	CFRelease(title);
-    }
-    if (message) {
-	CFRelease(message);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_ChooseDirectoryObjCmd --
- *
- *	This procedure implements the "tk_chooseDirectory" dialog box for the
- *	MacOS X platform. See the user documentation for details on what it
- *	does.
- *
- * Results:
- *	See user documentation.
- *
- * Side effects:
- *	A modal dialog window is created.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tk_ChooseDirectoryObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int i, result = TCL_ERROR;
-    Tk_Window parent = NULL;
-    AEDesc initialDesc = {typeNull, NULL}, *initialPtr = NULL;
-    FSRef dirRef;
-    CFStringRef message = NULL, title = NULL;
-    OpenFileData ofd;
-    static const char *const chooseOptionStrings[] = {
-	"-initialdir", "-message", "-mustexist", "-parent", "-title", NULL
-    };
-    enum chooseOptions {
-	CHOOSE_INITDIR, CHOOSE_MESSAGE, CHOOSE_MUSTEXIST, CHOOSE_PARENT,
-	CHOOSE_TITLE
-    };
-
-    if (!fileDlgInited) {
-	InitFileDialogs();
-    }
-
-    for (i = 1; i < objc; i += 2) {
-	char *choice;
-	int index, choiceLen;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], chooseOptionStrings, "option",
-		TCL_EXACT, &index) != TCL_OK) {
-	    goto end;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "DIRDIALOG", "VALUE", NULL);
-	    goto end;
-	}
-	switch (index) {
-	case CHOOSE_INITDIR:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (choiceLen && HandleInitialDirectory(interp, NULL, choice,
-		    &dirRef, NULL, &initialDesc, "DIRDIALOG") != TCL_OK) {
-		goto end;
-	    }
-	    break;
-	case CHOOSE_MESSAGE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (message) {
-		CFRelease(message);
-	    }
-	    message = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	case CHOOSE_PARENT:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    parent = Tk_NameToWindow(interp, choice, clientData);
-	    if (parent == NULL) {
-		goto end;
-	    }
-	    break;
-	case CHOOSE_TITLE:
-	    choice = Tcl_GetStringFromObj(objv[i + 1], &choiceLen);
-	    if (title) {
-		CFRelease(title);
-	    }
-	    title = CFStringCreateWithBytes(NULL, (unsigned char *) choice,
-		    choiceLen, kCFStringEncodingUTF8, false);
-	    break;
-	}
-    }
-
-    TkInitFileFilters(&ofd.fl);
-    ofd.usePopup = 0;
-    if (initialDesc.descriptorType == typeFSRef) {
-	initialPtr = &initialDesc;
-    }
-    result = NavServicesGetFile(interp, &ofd, initialPtr, NULL, NULL, title,
-	    message, NULL, false, false, CHOOSE_FOLDER, parent);
-    TkFreeFileFilters(&ofd.fl);
-  end:
-    if (initialDesc.dataHandle) {
-	ChkErr(AEDisposeDesc, &initialDesc);
-    }
-    if (title) {
-	CFRelease(title);
-    }
-    if (message) {
-	CFRelease(message);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleInitialDirectory --
- *
- *	Helper for -initialdir setup.
- *
- * Results:
- *	Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-HandleInitialDirectory(
-    Tcl_Interp *interp,
-    char *initialFile,
-    char *initialDir,
-    FSRef *dirRef,
-    AEDescList *selectDescPtr,
-    AEDesc *dirDescPtr,
-    const char *dlgType)
-{
-    Tcl_DString ds;
-    OSStatus err;
-    Boolean isDirectory;
-    char *dirName = NULL;
-    int result = TCL_ERROR;
-
-    if (initialDir) {
-	dirName = Tcl_TranslateFileName(interp, initialDir, &ds);
-	if (dirName == NULL) {
-	    goto end;
-	}
-	err = ChkErr(FSPathMakeRef, (unsigned char *) dirName, dirRef,
-		&isDirectory);
-	if (err != noErr) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "bad directory \"%s\"", initialDir));
-	    Tcl_SetErrorCode(interp, "TK", dlgType, "NO_INITDIR", NULL);
-	    goto end;
-	}
-	if (!isDirectory) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "-intialdir \"%s\" is a file, not a directory.",
-		    initialDir));
-	    Tcl_SetErrorCode(interp, "TK", dlgType, "BAD_INITDIR", NULL);
-	    goto end;
-	}
-	ChkErr(AECreateDesc, typeFSRef, dirRef, sizeof(*dirRef), dirDescPtr);
-    }
-
-    if (initialFile && selectDescPtr) {
-	FSRef fileRef;
-	AEDesc fileDesc;
-	char *namePtr;
-
-	if (initialDir) {
-	    Tcl_DStringAppend(&ds, "/", 1);
-	    Tcl_DStringAppend(&ds, initialFile, -1);
-	    namePtr = Tcl_DStringValue(&ds);
-	} else {
-	    namePtr = initialFile;
-	}
-
-	ChkErr(AECreateList, NULL, 0, false, selectDescPtr);
-
-	err = ChkErr(FSPathMakeRef, (unsigned char *) namePtr, &fileRef,
-		&isDirectory);
-	if (err != noErr) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "bad initialfile \"%s\" file does not exist.",
-		    initialFile));
-	    Tcl_SetErrorCode(interp, "TK", dlgType, "NO_INITFILE", NULL);
-	    goto end;
-	}
-	ChkErr(AECreateDesc, typeFSRef, &fileRef, sizeof(fileRef), &fileDesc);
-	ChkErr(AEPutDesc, selectDescPtr, 1, &fileDesc);
-	ChkErr(AEDisposeDesc, &fileDesc);
-    }
-    result = TCL_OK;
-  end:
-    if (dirName) {
-	Tcl_DStringFree(&ds);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InitFileDialogs --
- *
- *	Initialize file dialog subsystem.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-InitFileDialogs(void)
-{
-    fileDlgInited = 1;
-    openFileFilterUPP = NewNavObjectFilterUPP(OpenFileFilterProc);
-    openFileEventUPP = NewNavEventUPP(OpenEventProc);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * NavServicesGetFile --
- *
- *	Common wrapper for NavServices API.
- *
- * Results:
- *	Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-NavServicesGetFile(
-    Tcl_Interp *interp,
-    OpenFileData *ofdPtr,
-    AEDesc *initialDescPtr,
-    char *initialFile,
-    AEDescList *selectDescPtr,
-    CFStringRef title,
-    CFStringRef message,
-    const char *initialtype,
-    int multiple,
-    int confirmOverwrite,
-    int isOpen,
-    Tk_Window parent)
-{
-    NavHandlerUserData data;
-    NavDialogCreationOptions options;
-    NavDialogRef dialogRef = NULL;
-    CFStringRef *menuItemNames = NULL;
-    OSStatus err;
-    Tcl_Obj *theResult = NULL;
-    int result = TCL_ERROR;
-
-    bzero(&data, sizeof(data));
-    err = NavGetDefaultDialogCreationOptions(&options);
-    if (err != noErr) {
-	return result;
-    }
-    options.optionFlags = kNavDontAutoTranslate | kNavDontAddTranslateItems
-	    | kNavSupportPackages | kNavAllFilesInPopup;
-    if (multiple) {
-	options.optionFlags |= kNavAllowMultipleFiles;
-    }
-    if (!confirmOverwrite) {
-	options.optionFlags |= kNavDontConfirmReplacement;
-    }
-    options.modality = kWindowModalityAppModal;
-    if (parent && ((TkWindow *) parent)->window != None &&
-	    TkMacOSXHostToplevelExists(parent)) {
-	options.parentWindow = TkMacOSXDrawableWindow(Tk_WindowId(parent));
-	TK_IF_HI_TOOLBOX (5,
-	    /*
-	     * Impossible to modify dialog modality with the Cocoa-based
-	     * NavServices implementation.
-	     */
-	) TK_ELSE_HI_TOOLBOX (5,
-	    if (options.parentWindow) {
-		options.modality = kWindowModalityWindowModal;
-		data.sheet = 1;
-	    }
-	) TK_ENDIF
-    }
-
-    /*
-     * Now process the selection list. We have to use the popupExtension
-     * to fill the menu.
-     */
-
-    if (ofdPtr && ofdPtr->usePopup) {
-	FileFilter *filterPtr = ofdPtr->fl.filters;
-
-	if (filterPtr == NULL) {
-	    ofdPtr->usePopup = 0;
-	}
-    }
-    if (ofdPtr && ofdPtr->usePopup) {
-	FileFilter *filterPtr;
-	int index = 0;
-	ofdPtr->curType = 0;
-
-	menuItemNames =
-		ckalloc(ofdPtr->fl.numFilters * sizeof(CFStringRef));
-
-	for (filterPtr = ofdPtr->fl.filters; filterPtr != NULL;
-		filterPtr = filterPtr->next, index++) {
-	    menuItemNames[index] = CFStringCreateWithCString(NULL,
-		    filterPtr->name, kCFStringEncodingUTF8);
-	    if (initialtype && strcmp(filterPtr->name, initialtype) == 0) {
-		ofdPtr->initialType = index;
-	    }
-	}
-	options.popupExtension = CFArrayCreate(NULL,
-		(const void **) menuItemNames, ofdPtr->fl.numFilters, NULL);
-    } else {
-	options.optionFlags |= kNavNoTypePopup;
-	options.popupExtension = NULL;
-    }
-    options.clientName = CFSTR("Wish");
-    options.message = message;
-    options.windowTitle = title;
-    if (initialFile) {
-	options.saveFileName = CFStringCreateWithCString(NULL, initialFile,
-		kCFStringEncodingUTF8);
-    } else {
-	options.saveFileName = NULL;
-    }
-    if (isOpen == OPEN_FILE) {
-	data.ofdPtr = ofdPtr;
-	err = ChkErr(NavCreateGetFileDialog, &options, NULL,
-		openFileEventUPP, NULL, openFileFilterUPP, &data, &dialogRef);
-    } else if (isOpen == SAVE_FILE) {
-	err = ChkErr(NavCreatePutFileDialog, &options, 'TEXT', 'WIsH',
-		openFileEventUPP, &data, &dialogRef);
-    } else if (isOpen == CHOOSE_FOLDER) {
-	err = ChkErr(NavCreateChooseFolderDialog, &options,
-		openFileEventUPP, openFileFilterUPP, &data, &dialogRef);
-    }
-    if (err == noErr && dialogRef) {
-	if (initialDescPtr) {
-	    ChkErr(NavCustomControl, dialogRef, kNavCtlSetLocation,
-		initialDescPtr);
-	}
-	if (selectDescPtr && selectDescPtr->descriptorType != typeNull) {
-	    ChkErr(NavCustomControl, dialogRef, kNavCtlSetSelection,
-		    selectDescPtr);
-	}
-	TkMacOSXTrackingLoop(1);
-	err = ChkErr(NavDialogRun, dialogRef);
-	if (err == noErr) {
-	    if (data.sheet) {
-		data.dialogWindow = NavDialogGetWindow(dialogRef);
-		ChkErr(GetWindowModality, data.dialogWindow,
-			&data.origModality, &data.origUnavailWindow);
-		ChkErr(SetWindowModality, data.dialogWindow,
-			kWindowModalityAppModal, NULL);
-		ChkErr(RunAppModalLoopForWindow, data.dialogWindow);
-	    }
-	    err = data.err;
-	}
-	TkMacOSXTrackingLoop(0);
-    }
-
-    /*
-     * Most commands assume that the file dialogs return a single item, not a
-     * list. So only build a list if multiple is true...
-     */
-
-    if (err == noErr) {
-	if (multiple) {
-	    theResult = Tcl_NewListObj(0, NULL);
-	} else {
-	    theResult = Tcl_NewObj();
-	}
-	if (!theResult) {
-	    err = memFullErr;
-	}
-    }
-    if (err == noErr && data.reply.validRecord) {
-	AEDesc resultDesc;
-	long count, i;
-	FSRef fsRef;
-	char pathPtr[PATH_MAX + 1];
-	char saveName[PATH_MAX + 1];
-
-	err = ChkErr(AECountItems, &data.reply.selection, &count);
-	if (err != noErr) {
-	    /*
-	     * There was an error when counting the items? Treat as if no
-	     * items were chosen.
-	     */
-
-	    goto installResult;
-	}
-
-	/*
-	 * Process the chosen files. This will be one unless -multiple was
-	 * specified.
-	 */
-
-	for (i = 1; i <= count; i++) {
-	    /*
-	     * Get the name of the selected file.
-	     */
-
-	    err = ChkErr(AEGetNthDesc, &data.reply.selection, i,
-		    typeFSRef, NULL, &resultDesc);
-	    if (err != noErr) {
-		continue;
-	    }
-	    err = ChkErr(AEGetDescData, &resultDesc, &fsRef, sizeof(fsRef));
-	    if (err != noErr) {
-		goto nextFilename;
-	    }
-	    err = ChkErr(FSRefMakePath, &fsRef, (unsigned char *) pathPtr,
-		    PATH_MAX + 1);
-	    if (err != noErr) {
-		goto nextFilename;
-	    }
-
-	    /*
-	     * If we're saving the file, we're creating a new filename and
-	     * must therefore check whether it is a legal filename (not
-	     * exceeding path length limits, etc.)
-	     */
-
-	    if (isOpen == SAVE_FILE) {
-		if (!data.saveNameRef) {
-		    TkMacOSXDbgMsg("NavDialogGetSaveFileName failed");
-		    goto nextFilename;
-		}
-
-		if (!CFStringGetCString(data.saveNameRef, saveName,
-			PATH_MAX + 1, kCFStringEncodingUTF8)) {
-		    TkMacOSXDbgMsg("CFStringGetCString failed");
-		    goto nextFilename;
-		}
-
-		if (strlen(pathPtr) + strlen(saveName) >= PATH_MAX) {
-		    TkMacOSXDbgMsg("Path name too long");
-		    goto nextFilename;
-		}
-
-		strcat(pathPtr, "/");
-		strcat(pathPtr, saveName);
-	    }
-
-	    /*
-	     * Got a valid file name; put it in the result object.
-	     */
-
-	    if (multiple) {
-		Tcl_ListObjAppendElement(interp, theResult,
-			Tcl_NewStringObj(pathPtr, -1));
-	    } else {
-		Tcl_SetStringObj(theResult, pathPtr, -1);
-	    }
-
-	nextFilename:
-	    ChkErr(AEDisposeDesc, &resultDesc);
-	}
-
-    installResult:
-	Tcl_SetObjResult(interp, theResult);
-	result = TCL_OK;
-    } else if (err == userCanceledErr) {
-	Tcl_ResetResult(interp);
-	result = TCL_OK;
-    }
-
-    /*
-     * Clean up any allocated memory.
-     */
-
-    if (data.reply.validRecord) {
-	ChkErr(NavDisposeReply, &data.reply);
-    }
-    if (data.saveNameRef) {
-	CFRelease(data.saveNameRef);
-    }
-    if (options.saveFileName) {
-	CFRelease(options.saveFileName);
-    }
-    if (options.clientName) {
-	CFRelease(options.clientName);
-    }
-    if (menuItemNames) {
-	int i;
-
-	for (i = 0; i < ofdPtr->fl.numFilters; i++) {
-	    CFRelease(menuItemNames[i]);
-	}
-	ckfree(menuItemNames);
-    }
-    if (options.popupExtension) {
-	CFRelease(options.popupExtension);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * OpenEventProc --
- *
- *	NavServices event handling callback.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-pascal void
-OpenEventProc(
-    NavEventCallbackMessage callBackSelector,
-    NavCBRecPtr callBackParams,
-    NavCallBackUserData callBackUD)
-{
-    NavHandlerUserData *data = (NavHandlerUserData*) callBackUD;
-    OpenFileData *ofd = data->ofdPtr;
-
-    switch (callBackSelector) {
-	case kNavCBStart:
-	    if (ofd && ofd->initialType >= 0) {
-		/* Select initial filter */
-		FileFilter *filterPtr = ofd->fl.filters;
-		int i = ofd->initialType;
-
-		while (filterPtr && i-- > 0) {
-		    filterPtr = filterPtr->next;
-		}
-		if (filterPtr) {
-		    NavMenuItemSpec selectItem;
-
-		    selectItem.version = kNavMenuItemSpecVersion;
-		    selectItem.menuCreator = 0;
-		    selectItem.menuType = ofd->initialType;
-		    selectItem.menuItemName[0] = strlen(filterPtr->name);
-		    strncpy((char *) &selectItem.menuItemName[1],
-			    filterPtr->name, 255);
-		    ChkErr(NavCustomControl, callBackParams->context,
-			    kNavCtlSelectCustomType, &selectItem);
-		}
-	    }
-	    break;
-	case kNavCBPopupMenuSelect:
-	    ofd->curType = ((NavMenuItemSpec *)
-		    callBackParams->eventData.eventDataParms.param)->menuType;
-	    break;
-	case kNavCBAccept:
-	case kNavCBCancel:
-	    if (data->sheet) {
-		ChkErr(QuitAppModalLoopForWindow, data->dialogWindow);
-		ChkErr(SetWindowModality, data->dialogWindow,
-			data->origModality, data->origUnavailWindow);
-	    }
-	    break;
-	case kNavCBUserAction:
-	    if (data->reply.validRecord) {
-		ChkErr(NavDisposeReply, &data->reply);
-		data->reply.validRecord = 0;
-	    }
-	    data->err = NavDialogGetReply(callBackParams->context,
-		    &data->reply);
-	    if (callBackParams->userAction == kNavUserActionSaveAs) {
-		data->saveNameRef = NavDialogGetSaveFileName(
-			callBackParams->context);
-		if (data->saveNameRef) {
-		    CFRetain(data->saveNameRef);
-		}
-	    }
-	    break;
-	case kNavCBTerminate:
-	    NavDialogDispose(callBackParams->context);
-	    break;
-	case kNavCBEvent:
-	    TkMacOSXRunTclEventLoop();
-	    break;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * OpenFileFilterProc --
- *
- *	NavServices file filter callback.
- *
- * Results:
- *	Whether to use the file in question.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-pascal Boolean
-OpenFileFilterProc(
-    AEDesc *theItem,
-    void *info,
-    NavCallBackUserData callBackUD,
-    NavFilterModes filterMode)
-{
-    OpenFileData *ofdPtr = ((NavHandlerUserData *) callBackUD)->ofdPtr;
-    int result = MATCHED;
-
-    if (ofdPtr && ofdPtr->usePopup && ofdPtr->fl.numFilters > 0 &&
-	    ((theItem->descriptorType == typeFSS)
-	    || (theItem->descriptorType == typeFSRef))) {
-	NavFileOrFolderInfo *theInfo = info;
-	char fileName[256];
-	OSType fileType;
-	StringPtr fileNamePtr = NULL;
-	Tcl_DString fileNameDString;
-	int i;
-	FileFilter *filterPtr;
-
-	if (!theInfo->isFolder) {
-	    fileType = theInfo->fileAndFolder.fileInfo.finderInfo.fdType;
-	    Tcl_DStringInit(&fileNameDString);
-
-	    if (theItem->descriptorType == typeFSS) {
-		int len;
-
-		fileNamePtr = ((FSSpec *) *theItem->dataHandle)->name;
-		len = fileNamePtr[0];
-		strncpy(fileName, (char *) fileNamePtr + 1, len);
-		fileName[len] = '\0';
-		fileNamePtr = (unsigned char *) fileName;
-	    } else if ((theItem->descriptorType == typeFSRef)) {
-		OSStatus err;
-		FSRef *theRef = (FSRef *) *theItem->dataHandle;
-		HFSUniStr255 uniFileName;
-
-		err = ChkErr(FSGetCatalogInfo, theRef, kFSCatInfoNone,
-			NULL, &uniFileName, NULL, NULL);
-
-		if (err == noErr) {
-		    Tcl_UniCharToUtfDString((Tcl_UniChar *)uniFileName.unicode,
-			    uniFileName.length, &fileNameDString);
-		    fileNamePtr = (unsigned char *)
-			    Tcl_DStringValue(&fileNameDString);
-		}
-	    }
-	    if (ofdPtr->usePopup) {
-		i = ofdPtr->curType;
-		for (filterPtr = ofdPtr->fl.filters; filterPtr && i>0; i--) {
-		    filterPtr = filterPtr->next;
-		}
-		if (filterPtr) {
-		    result = MatchOneType(fileNamePtr, fileType, ofdPtr,
-			    filterPtr);
-		} else {
-		    result = UNMATCHED;
-		}
-	    } else {
-		/*
-		 * We are not using the popup menu. In this case, the file is
-		 * considered matched if it matches any of the file filters.
-		 */
-
-		result = UNMATCHED;
-		for (filterPtr = ofdPtr->fl.filters; filterPtr;
-			filterPtr = filterPtr->next) {
-		    if (MatchOneType(fileNamePtr, fileType, ofdPtr,
-			    filterPtr) == MATCHED) {
-			result = MATCHED;
-			break;
-		    }
-		}
-	    }
-	    Tcl_DStringFree(&fileNameDString);
-	}
-    }
-    return (result == MATCHED);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MatchOneType --
- *
- *	Match a file with one file type in the list of file types.
- *
- * Results:
- *	Returns MATCHED if the file matches with the file type; returns
- *	UNMATCHED otherwise.
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-Boolean
-MatchOneType(
-    StringPtr fileNamePtr,	/* Name of the file */
-    OSType fileType,		/* Type of the file, 0 means there was no
-				 * specified type. */
-    OpenFileData *ofdPtr,	/* Information about this file dialog */
-    FileFilter *filterPtr)	/* Match the file described by pb against this
-				 * filter */
-{
-    FileFilterClause *clausePtr;
-
-    /*
-     * A file matches with a file type if it matches with at least one clause
-     * of the type.
-     *
-     * If the clause has both glob patterns and ostypes, the file must match
-     * with at least one pattern AND at least one ostype.
-     *
-     * If the clause has glob patterns only, the file must match with at least
-     * one pattern.
-     *
-     * If the clause has mac types only, the file must match with at least one
-     * mac type.
-     *
-     * If the clause has neither glob patterns nor mac types, it's considered
-     * an error.
-     */
-
-    for (clausePtr = filterPtr->clauses; clausePtr;
-	    clausePtr = clausePtr->next) {
-	int macMatched = 0;
-	int globMatched = 0;
-	GlobPattern *globPtr;
-	MacFileType *mfPtr;
-
-	if (clausePtr->patterns == NULL) {
-	    globMatched = 1;
-	}
-	if (clausePtr->macTypes == NULL) {
-	    macMatched = 1;
-	}
-
-	for (globPtr = clausePtr->patterns; globPtr;
-		globPtr = globPtr->next) {
-	    char *q, *ext;
-
-	    if (fileNamePtr == NULL) {
-		continue;
-	    }
-	    ext = globPtr->pattern;
-
-	    if (ext[0] == '\0') {
-		/*
-		 * We don't want any extensions: OK if the filename doesn't
-		 * have "." in it
-		 */
-
-		for (q = (char*) fileNamePtr; *q; q++) {
-		    if (*q == '.') {
-			goto glob_unmatched;
-		    }
-		}
-		goto glob_matched;
-	    }
-
-	    if (Tcl_StringMatch((char*) fileNamePtr, ext)) {
-		goto glob_matched;
-	    }
-	glob_unmatched:
-	    continue;
-
-	glob_matched:
-	    globMatched = 1;
-	    break;
-	}
-
-	for (mfPtr = clausePtr->macTypes; mfPtr; mfPtr = mfPtr->next) {
-	    if (fileType == mfPtr->type) {
-		macMatched = 1;
-		break;
-	    }
-	}
-
-	/*
-	 * On Mac OS X, it is not uncommon for files to have NO file type. But
-	 * folks with Tcl code on Classic MacOS pretty much assume that a
-	 * generic file will have type TEXT. So if we were strict about
-	 * matching types when the source file had NO type set, they would
-	 * have to add another rule always with no fileType. To avoid that, we
-	 * pass the macMatch side of the test if no fileType is set.
-	 */
-
-	if (globMatched && (macMatched || (fileType == 0))) {
-	    return MATCHED;
-	}
-    }
-
-    return UNMATCHED;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkAboutDlg --
- *
- *	Displays the default Tk About box. This code uses Macintosh resources
- *	to define the content of the About Box.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkAboutDlg(void)
-{
-    DialogPtr aboutDlog;
-    WindowRef windowRef;
-    short itemHit = -9;
-
-    aboutDlog = GetNewDialog(TK_DEFAULT_ABOUT, NULL, (void *) (-1));
-    if (!aboutDlog) {
-	return;
-    }
-    windowRef = GetDialogWindow(aboutDlog);
-    SelectWindow(windowRef);
-    TkMacOSXTrackingLoop(1);
-    while (itemHit != 1) {
-	ModalDialog(NULL, &itemHit);
-    }
-    TkMacOSXTrackingLoop(0);
-    DisposeDialog(aboutDlog);
-    SelectWindow(ActiveNonFloatingWindow());
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MessageBoxObjCmd --
- *
- *	Implements the tk_messageBox in native Mac OS X style.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	none
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tk_MessageBoxObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    Tk_Window tkwin = clientData;
-    AlertStdCFStringAlertParamRec paramCFStringRec;
-    AlertType alertType;
-    DialogRef dialogRef;
-    CFStringRef messageTextCF = NULL, finemessageTextCF = NULL;
-    OSStatus err;
-    SInt16 itemHit;
-    Boolean haveDefaultOption = false, haveParentOption = false;
-    char *str;
-    int index, defaultButtonIndex;
-    int defaultNativeButtonIndex; /* 1, 2, 3: right to left */
-    int typeIndex, i, indexDefaultOption = 0, result = TCL_ERROR;
-
-    static const char *const movableAlertStrings[] = {
-	"-default", "-detail", "-icon", "-message", "-parent", "-title",
-	"-type", NULL
-    };
-    static const char *const movableTypeStrings[] = {
-	"abortretryignore", "ok", "okcancel", "retrycancel", "yesno",
-	"yesnocancel", NULL
-    };
-    static const char *const movableButtonStrings[] = {
-	"abort", "retry", "ignore", "ok", "cancel", "yes", "no", NULL
-    };
-    static const char *const movableIconStrings[] = {
-	"error", "info", "question", "warning", NULL
-    };
-    enum movableAlertOptions {
-	ALERT_DEFAULT, ALERT_DETAIL, ALERT_ICON, ALERT_MESSAGE, ALERT_PARENT,
-	ALERT_TITLE, ALERT_TYPE
-    };
-    enum movableTypeOptions {
-	TYPE_ABORTRETRYIGNORE, TYPE_OK, TYPE_OKCANCEL, TYPE_RETRYCANCEL,
-	TYPE_YESNO, TYPE_YESNOCANCEL
-    };
-    enum movableButtonOptions {
-	TEXT_ABORT, TEXT_RETRY, TEXT_IGNORE, TEXT_OK, TEXT_CANCEL, TEXT_YES,
-	TEXT_NO
-    };
-    enum movableIconOptions {
-	ICON_ERROR, ICON_INFO, ICON_QUESTION, ICON_WARNING
-    };
-
-    /*
-     * Need to map from 'movableButtonStrings' and its corresponding integer,
-     * index to the native button index, which is 1, 2, 3, from right to left.
-     * This is necessary to do for each separate '-type' of button sets.
-     */
-
-    short buttonIndexAndTypeToNativeButtonIndex[][7] = {
-    /*	abort retry ignore ok	cancel yes   no */
-	{1,    2,    3,	   0,	 0,    0,    0},	/* abortretryignore */
-	{0,    0,    0,	   1,	 0,    0,    0},	/* ok */
-	{0,    0,    0,	   1,	 2,    0,    0},	/* okcancel */
-	{0,    1,    0,	   0,	 2,    0,    0},	/* retrycancel */
-	{0,    0,    0,	   0,	 0,    1,    2},	/* yesno */
-	{0,    0,    0,	   0,	 3,    1,    2},	/* yesnocancel */
-    };
-
-    /*
-     * Need also the inverse mapping, from native button (1, 2, 3) to the
-     * descriptive button text string index.
-     */
-
-    short nativeButtonIndexAndTypeToButtonIndex[][4] = {
-	{-1, 0, 1, 2},	/* abortretryignore */
-	{-1, 3, 0, 0},	/* ok */
-	{-1, 3, 4, 0},	/* okcancel */
-	{-1, 1, 4, 0},	/* retrycancel */
-	{-1, 5, 6, 0},	/* yesno */
-	{-1, 5, 6, 4},	/* yesnocancel */
-    };
-
-    alertType = kAlertPlainAlert;
-    typeIndex = TYPE_OK;
-
-    ChkErr(GetStandardAlertDefaultParams, &paramCFStringRec,
-	    kStdCFStringAlertVersionOne);
-    paramCFStringRec.movable = true;
-    paramCFStringRec.helpButton = false;
-    paramCFStringRec.defaultButton = kAlertStdAlertOKButton;
-    paramCFStringRec.cancelButton = kAlertStdAlertCancelButton;
-
-    for (i = 1; i < objc; i += 2) {
-	int iconIndex;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], movableAlertStrings, "option",
-		TCL_EXACT, &index) != TCL_OK) {
-	    goto end;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "MSGBOX", "VALUE", NULL);
-	    goto end;
-	}
-
-	switch (index) {
-	case ALERT_DEFAULT:
-	    /*
-	     * Need to postpone processing of this option until we are sure to
-	     * know the '-type' as well.
-	     */
-
-	    haveDefaultOption = true;
-	    indexDefaultOption = i;
-	    break;
-
-	case ALERT_DETAIL:
-	    str = Tcl_GetString(objv[i + 1]);
-	    if (finemessageTextCF) {
-		CFRelease(finemessageTextCF);
-	    }
-	    finemessageTextCF = CFStringCreateWithCString(NULL, str,
-		    kCFStringEncodingUTF8);
-	    break;
-
-	case ALERT_ICON:
-	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], movableIconStrings,
-		    "value", TCL_EXACT, &iconIndex) != TCL_OK) {
-		goto end;
-	    }
-	    switch (iconIndex) {
-	    case ICON_ERROR:
-		alertType = kAlertStopAlert;
-		break;
-	    case ICON_INFO:
-		alertType = kAlertNoteAlert;
-		break;
-	    case ICON_QUESTION:
-		alertType = kAlertCautionAlert;
-		break;
-	    case ICON_WARNING:
-		alertType = kAlertCautionAlert;
-		break;
-	    }
-	    break;
-
-	case ALERT_MESSAGE:
-	    str = Tcl_GetString(objv[i + 1]);
-	    if (messageTextCF) {
-		CFRelease(messageTextCF);
-	    }
-	    messageTextCF = CFStringCreateWithCString(NULL, str,
-		    kCFStringEncodingUTF8);
-	    break;
-
-	case ALERT_PARENT:
-	    str = Tcl_GetString(objv[i + 1]);
-	    tkwin = Tk_NameToWindow(interp, str, tkwin);
-	    if (tkwin == NULL) {
-		goto end;
-	    }
-	    if (((TkWindow *) tkwin)->window != None &&
-		    TkMacOSXHostToplevelExists(tkwin)) {
-		haveParentOption = true;
-	    }
-	    break;
-
-	case ALERT_TITLE:
-	    /* TODO: message box title missing? */
-	    break;
-
-	case ALERT_TYPE:
-	    if (Tcl_GetIndexFromObj(interp, objv[i + 1], movableTypeStrings,
-		    "value", TCL_EXACT, &typeIndex) != TCL_OK) {
-		goto end;
-	    }
-	    switch (typeIndex) {
-	    case TYPE_ABORTRETRYIGNORE:
-		paramCFStringRec.defaultText = CFSTR("Abort");
-		paramCFStringRec.cancelText = CFSTR("Retry");
-		paramCFStringRec.otherText = CFSTR("Ignore");
-		paramCFStringRec.cancelButton = kAlertStdAlertOtherButton;
-		break;
-	    case TYPE_OK:
-		paramCFStringRec.defaultText = CFSTR("OK");
-		break;
-	    case TYPE_OKCANCEL:
-		paramCFStringRec.defaultText = CFSTR("OK");
-		paramCFStringRec.cancelText = CFSTR("Cancel");
-		break;
-	    case TYPE_RETRYCANCEL:
-		paramCFStringRec.defaultText = CFSTR("Retry");
-		paramCFStringRec.cancelText = CFSTR("Cancel");
-		break;
-	    case TYPE_YESNO:
-		paramCFStringRec.defaultText = CFSTR("Yes");
-		paramCFStringRec.cancelText = CFSTR("No");
-		break;
-	    case TYPE_YESNOCANCEL:
-		paramCFStringRec.defaultText = CFSTR("Yes");
-		paramCFStringRec.cancelText = CFSTR("No");
-		paramCFStringRec.otherText = CFSTR("Cancel");
-		paramCFStringRec.cancelButton = kAlertStdAlertOtherButton;
-		break;
-	    }
-	    break;
-	}
-    }
-
-    if (haveDefaultOption) {
-	/*
-	 * Any '-default' option needs to know the '-type' option, which is why
-	 * we do this here.
-	 */
-
-	if (Tcl_GetIndexFromObj(interp, objv[indexDefaultOption + 1],
-		movableButtonStrings, "value", TCL_EXACT, &defaultButtonIndex)
-		!= TCL_OK) {
-	    goto end;
-	}
-
-	/*
-	 * Need to map from "ok" etc. to 1, 2, 3, right to left.
-	 */
-
-	defaultNativeButtonIndex =
-	buttonIndexAndTypeToNativeButtonIndex[typeIndex][defaultButtonIndex];
-	if (defaultNativeButtonIndex == 0) {
-	    Tcl_SetObjResult(interp,
-		    Tcl_NewStringObj("Illegal default option", -1));
-	    Tcl_SetErrorCode(interp, "TK", "MSGBOX", "DEFAULT", NULL);
-	    goto end;
-	}
-	paramCFStringRec.defaultButton = defaultNativeButtonIndex;
-	if (paramCFStringRec.cancelButton == defaultNativeButtonIndex) {
-	    paramCFStringRec.cancelButton = 0;
-	}
-    }
-    ChkErr(SetThemeCursor, kThemeArrowCursor);
-
-    if (haveParentOption) {
-	AlertHandlerUserData data;
-	static EventHandlerUPP handler = NULL;
-	WindowRef windowRef;
-	const EventTypeSpec kEvents[] = {
-	    {kEventClassCommand, kEventProcessCommand}
-	};
-
-	bzero(&data, sizeof(data));
-	if (!handler) {
-	    handler = NewEventHandlerUPP(AlertHandler);
-	}
-	windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
-	if (!windowRef) {
-	    goto end;
-	}
-	err = ChkErr(CreateStandardSheet, alertType, messageTextCF,
-		finemessageTextCF, &paramCFStringRec, NULL, &dialogRef);
-	if(err != noErr) {
-	    goto end;
-	}
-	data.dialogWindow = GetDialogWindow(dialogRef);
-	err = ChkErr(ShowSheetWindow, data.dialogWindow, windowRef);
-	if(err != noErr) {
-	    DisposeDialog(dialogRef);
-	    goto end;
-	}
-	ChkErr(GetWindowModality, data.dialogWindow, &data.origModality,
-		&data.origUnavailWindow);
-	ChkErr(SetWindowModality, data.dialogWindow, kWindowModalityAppModal,
-		NULL);
-	ChkErr(InstallEventHandler, GetWindowEventTarget(data.dialogWindow),
-		handler, GetEventTypeCount(kEvents), kEvents, &data,
-		&data.handlerRef);
-	TkMacOSXTrackingLoop(1);
-	ChkErr(RunAppModalLoopForWindow, data.dialogWindow);
-	TkMacOSXTrackingLoop(0);
-	itemHit = data.buttonIndex;
-    } else {
-	err = ChkErr(CreateStandardAlert, alertType, messageTextCF,
-		finemessageTextCF, &paramCFStringRec, &dialogRef);
-	if(err != noErr) {
-	    goto end;
-	}
-	TkMacOSXTrackingLoop(1);
-	err = ChkErr(RunStandardAlert, dialogRef, NULL, &itemHit);
-	TkMacOSXTrackingLoop(0);
-	if (err != noErr) {
-	    goto end;
-	}
-    }
-    if (err == noErr) {
-	/*
-	 * Map 'itemHit' (1, 2, 3) to descriptive text string.
-	 */
-
-	int ind = nativeButtonIndexAndTypeToButtonIndex[typeIndex][itemHit];
-
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(movableButtonStrings[ind],
-		-1));
-	result = TCL_OK;
-    }
-
-  end:
-    if (finemessageTextCF) {
-	CFRelease(finemessageTextCF);
-    }
-    if (messageTextCF) {
-	CFRelease(messageTextCF);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * AlertHandler --
- *
- *	Carbon event handler for the Standard Sheet dialog.
- *
- * Results:
- *	OSStatus if event handled or not.
- *
- * Side effects:
- *	May set userData.
- *
- *----------------------------------------------------------------------
- */
-
-OSStatus
-AlertHandler(
-    EventHandlerCallRef callRef,
-    EventRef eventRef,
-    void *userData)
-{
-    AlertHandlerUserData *data = userData;
-    HICommand cmd;
-
-    ChkErr(GetEventParameter,eventRef, kEventParamDirectObject, typeHICommand,
-	    NULL, sizeof(cmd), NULL, &cmd);
-    switch (cmd.commandID) {
-    case kHICommandOK:
-	data->buttonIndex = 1;
-	break;
-    case kHICommandCancel:
-	data->buttonIndex = 2;
-	break;
-    case kHICommandOther:
-	data->buttonIndex = 3;
-	break;
-    }
-    if (data->buttonIndex) {
-	ChkErr(QuitAppModalLoopForWindow, data->dialogWindow);
-	ChkErr(RemoveEventHandler, data->handlerRef);
-	ChkErr(SetWindowModality, data->dialogWindow,
-		data->origModality, data->origUnavailWindow);
-    }
-    return eventNotHandledErr;
-}
-
-/*
- *----------------------------------------------------------------------
- */
-#pragma mark [tk fontchooser] implementation (TIP 324)
-/*
- *----------------------------------------------------------------------
- */
-
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXFont.h"
-
-typedef struct FontchooserData {
-    Tcl_Obj *titleObj;
-    Tcl_Obj *cmdObj;
-    Tk_Window parent;
-} FontchooserData;
-
-static Tcl_Obj *FontchooserCget(FontchooserData *fcdPtr, int optionIndex);
-static int FontchooserConfigureCmd(ClientData clientData, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int FontchooserShowCmd(ClientData clientData, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static int FontchooserHideCmd(ClientData clientData, Tcl_Interp *interp,
-	int objc, Tcl_Obj *const objv[]);
-static void FontchooserParentEventHandler(ClientData clientData,
-	XEvent *eventPtr);
-static void DeleteFontchooserData(ClientData clientData, Tcl_Interp *interp);
-
-MODULE_SCOPE const TkEnsemble tkFontchooserEnsemble[];
-const TkEnsemble tkFontchooserEnsemble[] = {
-    { "configure", FontchooserConfigureCmd, NULL },
-    { "show", FontchooserShowCmd, NULL },
-    { "hide", FontchooserHideCmd, NULL },
-    { NULL, NULL, NULL }
-};
-
-static Tcl_Interp *fontchooserInterp = NULL;
-static FMFontFamily fontPanelFontFamily = kInvalidFontFamily;
-static FMFontStyle fontPanelFontStyle = -1;
-static FMFontSize fontPanelFontSize = 0;
-static FMFont fontPanelFontID = kInvalidFont;
-
-static const char *const fontchooserOptionStrings[] = {
-    "-parent", "-title", "-font", "-command",
-    "-visible", NULL
-};
-enum FontchooserOption {
-    FontchooserParent, FontchooserTitle, FontchooserFont, FontchooserCmd,
-    FontchooserVisible
-};
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessFontEvent --
- *
- *	This processes events generated by user interaction with the
- *	font panel.
- *
- * Results:
- *	True if Tk events are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessFontEvent(
-    TkMacOSXEvent * eventPtr,
-    MacEventStatus * statusPtr)
-{
-    OSStatus err;
-    int eventGenerated = 0;
-    FontchooserData *fcdPtr;
-
-    switch (eventPtr->eKind) {
-	case kEventFontPanelClosed:
-	case kEventFontSelection:
-	    break;
-	default:
-	    goto done;
-    }
-    if (!fontchooserInterp) {
-	goto done;
-    }
-    fcdPtr = Tcl_GetAssocData(fontchooserInterp, "::tk::fontchooser", NULL);
-    switch (eventPtr->eKind) {
-	case kEventFontPanelClosed:
-	    if (!FPIsFontPanelVisible() && fcdPtr->parent != None) {
-		TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserVisibility");
-		fontchooserInterp = NULL;
-		eventGenerated = 1;
-	    }
-	    break;
-	case kEventFontSelection: {
-	    Tcl_Obj *fontObj = NULL;
-
-	    fontPanelFontFamily = kInvalidFontFamily;
-	    fontPanelFontStyle = -1;
-	    fontPanelFontSize = 0;
-	    fontPanelFontID = kInvalidFont;
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamFMFontFamily, typeFMFontFamily, NULL,
-		    sizeof(FMFontFamily), NULL, &fontPanelFontFamily);
-	    err |= ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamFMFontStyle, typeFMFontStyle, NULL,
-		    sizeof(FMFontStyle), NULL, &fontPanelFontStyle);
-	    err |= ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamFMFontSize, typeFMFontSize, NULL,
-		    sizeof(FMFontSize), NULL, &fontPanelFontSize);
-	    if (err != noErr) {
-		/*
-		 * No/incomplete QD font spec, use ATSUI font ID
-		 */
-		Fixed fontFixedSize;
-
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamATSUFontID, typeATSUFontID, NULL,
-			sizeof(ATSUFontID), NULL, &fontPanelFontID);
-		if (err == noErr) {
-		    ChkErr(FMGetFontFamilyInstanceFromFont, fontPanelFontID,
-			    &fontPanelFontFamily, &fontPanelFontStyle);
-		}
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamATSUFontSize, typeATSUSize, NULL,
-			sizeof(Fixed), NULL, &fontFixedSize);
-		if (err == noErr) {
-		    fontPanelFontSize = FixedToInt(fontFixedSize);
-		}
-	    }
-	    fontObj = TkMacOSXFontDescriptionForFMFontInfo(
-		fontPanelFontFamily, fontPanelFontStyle,
-		fontPanelFontSize, fontPanelFontID);
-	    if (fontObj) {
-		if (fcdPtr->cmdObj) {
-		    int objc, result;
-		    Tcl_Obj **objv, **tmpv;
-
-		    result = Tcl_ListObjGetElements(fontchooserInterp,
-			    fcdPtr->cmdObj, &objc, &objv);
-		    if (result == TCL_OK) {
-			tmpv = ckalloc(sizeof(Tcl_Obj *) * (objc + 2));
-			memcpy(tmpv, objv, sizeof(Tcl_Obj *) * objc);
-			tmpv[objc] = fontObj;
-			result = TkBackgroundEvalObjv(fontchooserInterp,
-				objc + 1, tmpv, TCL_EVAL_GLOBAL);
-			ckfree(tmpv);
-		    }
-		}
-		TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserFontChanged");
-	    }
-	    break;
-	}
-    }
-done:
-    return eventGenerated;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * FontchooserCget --
- *
- *	Helper for the FontchooserConfigure command to return the
- *	current value of any of the options (which may be NULL in
- *	the structure)
- *
- * Results:
- *	Tcl object of option value.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-FontchooserCget(
-    FontchooserData *fcdPtr,
-    int optionIndex)
-{
-    Tcl_Obj *resObj = NULL;
-
-    switch(optionIndex) {
-	case FontchooserParent: {
-	    if (fcdPtr->parent != None) {
-		resObj = Tcl_NewStringObj(
-			((TkWindow*)fcdPtr->parent)->pathName, -1);
-	    } else {
-		resObj = Tcl_NewStringObj(".", 1);
-	    }
-	    break;
-	}
-	case FontchooserTitle: {
-	    if (fcdPtr->titleObj) {
-		resObj = fcdPtr->titleObj;
-	    } else {
-		resObj = Tcl_NewObj();
-	    }
-	    break;
-	}
-	case FontchooserFont: {
-	    resObj = TkMacOSXFontDescriptionForFMFontInfo(
-		fontPanelFontFamily, fontPanelFontStyle,
-		fontPanelFontSize, fontPanelFontID);
-	    if (!resObj) {
-		resObj = Tcl_NewObj();
-	    }
-	    break;
-	}
-	case FontchooserCmd: {
-	    if (fcdPtr->cmdObj) {
-		resObj = fcdPtr->cmdObj;
-	    } else {
-		resObj = Tcl_NewObj();
-	    }
-	    break;
-	}
-	case FontchooserVisible: {
-	    resObj = Tcl_NewBooleanObj(FPIsFontPanelVisible());
-	    break;
-	}
-	default: {
-	    resObj = Tcl_NewObj();
-	}
-    }
-    return resObj;
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * FontchooserConfigureCmd --
- *
- *	Implementation of the 'tk fontchooser configure' ensemble command.
- *	See the user documentation for what it does.
- *
- * Results:
- *	See the user documentation.
- *
- * Side effects:
- *	Per-interp data structure may be modified
- *
- * ----------------------------------------------------------------------
- */
-
-static int
-FontchooserConfigureCmd(
-    ClientData clientData,	/* Main window */
-    Tcl_Interp *interp,
-    int objc,
-    Tcl_Obj *const objv[])
-{
-    Tk_Window tkwin = (Tk_Window)clientData;
-    FontchooserData *fcdPtr = Tcl_GetAssocData(interp, "::tk::fontchooser",
-	    NULL);
-    int i, r = TCL_OK;
-
-    /*
-     * With no arguments we return all the options in a dict
-     */
-
-    if (objc == 1) {
-	Tcl_Obj *keyObj, *valueObj;
-	Tcl_Obj *dictObj = Tcl_NewDictObj();
-	for (i = 0; r == TCL_OK && fontchooserOptionStrings[i] != NULL; ++i) {
-	    keyObj = Tcl_NewStringObj(fontchooserOptionStrings[i], -1);
-	    valueObj = FontchooserCget(fcdPtr, i);
-	    r = Tcl_DictObjPut(interp, dictObj, keyObj, valueObj);
-	}
-	if (r == TCL_OK) {
-	    Tcl_SetObjResult(interp, dictObj);
-	}
-	return r;
-    }
-
-    for (i = 1; i < objc; i += 2) {
-	int optionIndex, len;
-
-	if (Tcl_GetIndexFromObj(interp, objv[i], fontchooserOptionStrings,
-		"option", 0, &optionIndex) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (objc == 2) {
-	    /* With one option and no arg, return the current value */
-	    Tcl_SetObjResult(interp, FontchooserCget(fcdPtr, optionIndex));
-	    return TCL_OK;
-	}
-	if (i + 1 == objc) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "value for \"%s\" missing", Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "FONTDIALOG", "VALUE", NULL);
-	    return TCL_ERROR;
-	}
-	switch (optionIndex) {
-	case FontchooserVisible: {
-	    const char *msg = "cannot change read-only option "
-		    "\"-visible\": use the show or hide command";
-
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(msg, -1));
-	    Tcl_SetErrorCode(interp, "TK", "FONTDIALOG", "READONLY", NULL);
-	    return TCL_ERROR;
-	}
-	case FontchooserParent: {
-	    Tk_Window parent = Tk_NameToWindow(interp,
-		    Tcl_GetString(objv[i+1]), tkwin);
-
-	    if (parent == None) {
-		return TCL_ERROR;
-	    }
-	    if (fcdPtr->parent) {
-		Tk_DeleteEventHandler(fcdPtr->parent, StructureNotifyMask,
-			FontchooserParentEventHandler, fcdPtr);
-	    }
-	    fcdPtr->parent = parent;
-	    Tk_CreateEventHandler(fcdPtr->parent, StructureNotifyMask,
-		    FontchooserParentEventHandler, fcdPtr);
-	    break;
-	}
-	case FontchooserTitle:
-	    if (fcdPtr->titleObj) {
-		Tcl_DecrRefCount(fcdPtr->titleObj);
-	    }
-	    Tcl_GetStringFromObj(objv[i+1], &len);
-	    if (len) {
-		fcdPtr->titleObj = objv[i+1];
-		if (Tcl_IsShared(fcdPtr->titleObj)) {
-		    fcdPtr->titleObj = Tcl_DuplicateObj(fcdPtr->titleObj);
-		}
-		Tcl_IncrRefCount(fcdPtr->titleObj);
-	    } else {
-		fcdPtr->titleObj = NULL;
-	    }
-	    break;
-	case FontchooserFont:
-	    Tcl_GetStringFromObj(objv[i+1], &len);
-	    if (len) {
-		Tk_Font f = Tk_AllocFontFromObj(interp, tkwin, objv[i+1]);
-
-		if (f) {
-		    ATSUStyle atsuStyle;
-
-		    TkMacOSXFMFontInfoForFont(f, &fontPanelFontFamily,
-			    &fontPanelFontStyle, &fontPanelFontSize,
-			    &atsuStyle);
-		    ChkErr(SetFontInfoForSelection, kFontSelectionATSUIType,
-			    1, &atsuStyle, NULL);
-		    Tk_FreeFont(f);
-		} else {
-		    return TCL_ERROR;
-		}
-	    } else {
-		fontPanelFontFamily = kInvalidFontFamily;
-		ChkErr(SetFontInfoForSelection, kFontSelectionATSUIType, 0,
-			NULL, NULL);
-	    }
-	    if (FPIsFontPanelVisible()) {
-		TkSendVirtualEvent(fcdPtr->parent,
-			"TkFontchooserFontChanged");
-	    }
-	    break;
-	case FontchooserCmd:
-	    if (fcdPtr->cmdObj) {
-		Tcl_DecrRefCount(fcdPtr->cmdObj);
-	    }
-	    Tcl_GetStringFromObj(objv[i+1], &len);
-	    if (len) {
-		fcdPtr->cmdObj = objv[i+1];
-		if (Tcl_IsShared(fcdPtr->cmdObj)) {
-		    fcdPtr->cmdObj = Tcl_DuplicateObj(fcdPtr->cmdObj);
-		}
-		Tcl_IncrRefCount(fcdPtr->cmdObj);
-	    } else {
-		fcdPtr->cmdObj = NULL;
-	    }
-	    break;
-	}
-    }
-    return TCL_OK;
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * FontchooserShowCmd --
- *
- *	Implements the 'tk fontchooser show' ensemble command. The
- *	per-interp configuration data for the dialog is held in an interp
- *	associated structure.
- *
- * Results:
- *	See the user documentation.
- *
- * Side effects:
- *	Font Panel may be shown.
- *
- * ----------------------------------------------------------------------
- */
-
-static int
-FontchooserShowCmd(
-    ClientData clientData,	/* Main window */
-    Tcl_Interp *interp,
-    int objc,
-    Tcl_Obj *const objv[])
-{
-    FontchooserData *fcdPtr = Tcl_GetAssocData(interp, "::tk::fontchooser",
-	    NULL);
-
-    if (fcdPtr->parent == None) {
-	fcdPtr->parent = (Tk_Window) clientData;
-	Tk_CreateEventHandler(fcdPtr->parent, StructureNotifyMask,
-		FontchooserParentEventHandler, fcdPtr);
-    }
-    if (!FPIsFontPanelVisible()) {
-	ChkErr(FPShowHideFontPanel);
-	TkSendVirtualEvent(fcdPtr->parent, "TkFontchooserVisibility");
-    }
-    fontchooserInterp = interp;
-
-    return TCL_OK;
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * FontchooserHideCmd --
- *
- *	Implementation of the 'tk fontchooser hide' ensemble. See the
- *	user documentation for details.
- *
- * Results:
- *	See the user documentation.
- *
- * Side effects:
- *	Font Panel may be hidden.
- *
- * ----------------------------------------------------------------------
- */
-
-static int
-FontchooserHideCmd(
-    ClientData clientData,	/* Main window */
-    Tcl_Interp *interp,
-    int objc,
-    Tcl_Obj *const objv[])
-{
-    if (FPIsFontPanelVisible()) {
-	ChkErr(FPShowHideFontPanel);
-    }
-    return TCL_OK;
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * FontchooserParentEventHandler --
- *
- *	Event handler for StructureNotify events on the font chooser's
- *	parent window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Font chooser parent info is cleared and font panel is hidden.
- *
- * ----------------------------------------------------------------------
- */
-
-static void
-FontchooserParentEventHandler(
-    ClientData clientData,
-    XEvent *eventPtr)
-{
-    FontchooserData *fcdPtr = clientData;
-
-    if (eventPtr->type == DestroyNotify) {
-	Tk_DeleteEventHandler(fcdPtr->parent, StructureNotifyMask,
-		FontchooserParentEventHandler, fcdPtr);
-	fcdPtr->parent = None;
-	if (FPIsFontPanelVisible()) {
-	    ChkErr(FPShowHideFontPanel);
-	}
-    }
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * DeleteFontchooserData --
- *
- *	Clean up the font chooser configuration data when the interp
- *	is destroyed.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	per-interp configuration data is destroyed.
- *
- * ----------------------------------------------------------------------
- */
-
-static void
-DeleteFontchooserData(
-    ClientData clientData,
-    Tcl_Interp *interp)
-{
-    FontchooserData *fcdPtr = clientData;
-
-    if (fcdPtr->titleObj) {
-	Tcl_DecrRefCount(fcdPtr->titleObj);
-    }
-    if (fcdPtr->cmdObj) {
-	Tcl_DecrRefCount(fcdPtr->cmdObj);
-    }
-    ckfree(fcdPtr);
-
-    if (fontchooserInterp == interp) {
-	fontchooserInterp = NULL;
-    }
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * TkInitFontchooser --
- *
- *	Associate the font chooser configuration data with the Tcl
- *	interpreter. There is one font chooser per interp.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	per-interp configuration data is destroyed.
- *
- * ----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkInitFontchooser(
-    Tcl_Interp *interp,
-    ClientData clientData)
-{
-    FontchooserData *fcdPtr = ckalloc(sizeof(FontchooserData));
-
-    bzero(fcdPtr, sizeof(FontchooserData));
-    Tcl_SetAssocData(interp, "::tk::fontchooser", DeleteFontchooserData,
-	    fcdPtr);
-    return TCL_OK;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXDraw.c b/carbon/tkMacOSXDraw.c
deleted file mode 100644
index 6f40e5d..0000000
--- a/carbon/tkMacOSXDraw.c
+++ /dev/null
@@ -1,2117 +0,0 @@
-/*
- * tkMacOSXDraw.c --
- *
- *	This file contains functions that perform drawing to
- *	Xlib windows. Most of the functions simple emulate
- *	Xlib functions.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXDebug.h"
-#include "xbytes.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_DRAWING
-#endif
-*/
-
-#define radians(d) ((d) * (M_PI/180.0))
-
-/*
- * Non-antialiased CG drawing looks better and more like X11 drawing when using
- * very fine lines, so decrease all linewidths by the following constant.
- */
-#define NON_AA_CG_OFFSET .999
-
-/*
- * Temporary region that can be reused.
- */
-
-RgnHandle tkMacOSXtmpQdRgn = NULL;
-
-int tkMacOSXUseCGDrawing = 1;
-
-int tkPictureIsOpen;
-
-static PixPatHandle penPat = NULL, tmpPixPat = NULL;
-
-static int cgAntiAliasLimit = 0;
-#define notAA(w) ((w) < cgAntiAliasLimit)
-
-static int useThemedToplevel = 0;
-static int useThemedFrame = 0;
-
-/*
- * Prototypes for functions used only in this file.
- */
-
-static void ClipToGC(Drawable d, GC gc, HIShapeRef *clipRgnPtr);
-static void NoQDClip(CGrafPtr port);
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitCGDrawing --
- *
- *	Initializes link vars that control CG drawing.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXInitCGDrawing(
-    Tcl_Interp *interp,
-    int enable,
-    int limit)
-{
-    static Boolean initialized = FALSE;
-
-    if (!initialized) {
-	initialized = TRUE;
-
-	if (Tcl_CreateNamespace(interp, "::tk::mac", NULL, NULL) == NULL) {
-	    Tcl_ResetResult(interp);
-	}
-	if (Tcl_LinkVar(interp, "::tk::mac::useCGDrawing",
-		(char *) &tkMacOSXUseCGDrawing, TCL_LINK_BOOLEAN) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-	tkMacOSXUseCGDrawing = enable;
-
-	if (Tcl_LinkVar(interp, "::tk::mac::CGAntialiasLimit",
-		(char *) &cgAntiAliasLimit, TCL_LINK_INT) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-	cgAntiAliasLimit = limit;
-
-	/*
-	 * Piggy-back the themed drawing var init here.
-	 */
-
-	if (Tcl_LinkVar(interp, "::tk::mac::useThemedToplevel",
-		(char *) &useThemedToplevel, TCL_LINK_BOOLEAN) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-	if (Tcl_LinkVar(interp, "::tk::mac::useThemedFrame",
-		(char *) &useThemedFrame, TCL_LINK_BOOLEAN) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-
-	if (tkMacOSXtmpQdRgn == NULL) {
-	    tkMacOSXtmpQdRgn = NewRgn();
-	}
-    }
-#ifdef TK_MAC_DEBUG_DRAWING
-    TkMacOSXInitNamedDebugSymbol(QD, void, QD_DebugPrint, char*);
-    if (QD_DebugPrint) {
-	; /* gdb: b *QD_DebugPrint */
-    }
-#endif /* TK_MAC_DEBUG_WINDOWS */
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XCopyArea --
- *
- *	Copies data from one drawable to another using block transfer
- *	routines.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Data is moved from a window or bitmap to a second window or
- *	bitmap.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XCopyArea(
-    Display *display,		/* Display. */
-    Drawable src,		/* Source drawable. */
-    Drawable dst,		/* Destination drawable. */
-    GC gc,			/* GC to use. */
-    int src_x,			/* X & Y, width & height */
-    int src_y,			/* define the source rectangle */
-    unsigned int width,		/* that will be copied. */
-    unsigned int height,
-    int dest_x,			/* Dest X & Y on dest rect. */
-    int dest_y)
-{
-    TkMacOSXDrawingContext dc;
-    MacDrawable *srcDraw = (MacDrawable *) src, *dstDraw = (MacDrawable *) dst;
-
-    display->request++;
-    if (!width || !height) {
-	/* TkMacOSXDbgMsg("Drawing of emtpy area requested"); */
-	return;
-    }
-    {
-	CGrafPtr srcPort;
-
-	srcPort = TkMacOSXGetDrawablePort(src);
-	if (srcPort) {
-	    Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	    const BitMap *srcBit, *dstBit;
-	    RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
-
-	    if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
-		return;
-	    }
-	    if (dc.context) {
-		TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
-		goto end;
-	    }
-	    if (!dc.port) {
-		TkMacOSXDbgMsg("Invalid destination drawable");
-		goto end;
-	    }
-	    srcBit = GetPortBitMapForCopyBits(srcPort);
-	    dstBit = GetPortBitMapForCopyBits(dc.port);
-	    SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
-		    srcDraw->xOff + src_x + width,
-		    srcDraw->yOff + src_y + height);
-	    if (tkPictureIsOpen) {
-		dstPtr = srcPtr;
-	    } else {
-		SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-			dstDraw->xOff + dest_x + width,
-			dstDraw->yOff + dest_y + height);
-	    }
-	    RGBForeColor(&black);
-	    RGBBackColor(&white);
-	    CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-end:
-	    TkMacOSXRestoreDrawingContext(&dc);
-	} else {
-	    TkMacOSXDbgMsg("Invalid source drawable");
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XCopyPlane --
- *
- *	Copies a bitmap from a source drawable to a destination
- *	drawable. The plane argument specifies which bit plane of
- *	the source contains the bitmap. Note that this implementation
- *	ignores the gc->function.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the destination drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XCopyPlane(
-    Display *display,		/* Display. */
-    Drawable src,		/* Source drawable. */
-    Drawable dst,		/* Destination drawable. */
-    GC gc,			/* GC to use. */
-    int src_x,			/* X & Y, width & height */
-    int src_y,			/* define the source rectangle */
-    unsigned int width,		/* that will be copied. */
-    unsigned int height,
-    int dest_x,			/* Dest X & Y on dest rect. */
-    int dest_y,
-    unsigned long plane)	/* Which plane to copy. */
-{
-    TkMacOSXDrawingContext dc;
-    MacDrawable *srcDraw = (MacDrawable *) src, *dstDraw = (MacDrawable *) dst;
-
-    display->request++;
-    if (!width || !height) {
-	/* TkMacOSXDbgMsg("Drawing of emtpy area requested"); */
-	return;
-    }
-    if (plane != 1) {
-	Tcl_Panic("Unexpected plane specified for XCopyPlane");
-    }
-    {
-	CGrafPtr srcPort;
-
-	srcPort = TkMacOSXGetDrawablePort(src);
-	if (srcPort) {
-	    Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	    const BitMap *srcBit, *dstBit;
-	    TkpClipMask *clipPtr = (TkpClipMask *) gc->clip_mask;
-
-	    if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
-		return;
-	    }
-	    if (dc.context) {
-		TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
-		goto end;
-	    }
-	    if (!dc.port) {
-		TkMacOSXDbgMsg("Invalid destination drawable");
-		goto end;
-	    }
-	    srcBit = GetPortBitMapForCopyBits(srcPort);
-	    dstBit = GetPortBitMapForCopyBits(dc.port);
-	    SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
-		    srcDraw->xOff + src_x + width,
-		    srcDraw->yOff + src_y + height);
-	    if (tkPictureIsOpen) {
-		dstPtr = srcPtr;
-	    } else {
-		SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-			dstDraw->xOff + dest_x + width,
-			dstDraw->yOff + dest_y + height);
-	    }
-	    TkMacOSXSetColorInPort(gc->foreground, 1, NULL, dc.port);
-	    if (!clipPtr || clipPtr->type == TKP_CLIP_REGION) {
-		/*
-		 * Opaque bitmaps.
-		 */
-
-		TkMacOSXSetColorInPort(gc->background, 0, NULL, dc.port);
-		CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-	    } else if (clipPtr->type == TKP_CLIP_PIXMAP) {
-		if (clipPtr->value.pixmap == src) {
-		    /*
-		     * Transparent bitmaps. If it's color ignore the forecolor.
-		     */
-		    short tmode = GetPixDepth(GetPortPixMap(srcPort)) == 1 ?
-			    srcOr : transparent;
-
-		    CopyBits(srcBit, dstBit, srcPtr, dstPtr, tmode, NULL);
-		} else {
-		    /*
-		     * Two arbitrary bitmaps.
-		     */
-
-		    CGrafPtr mskPort = TkMacOSXGetDrawablePort(
-			    clipPtr->value.pixmap);
-		    const BitMap *mskBit = GetPortBitMapForCopyBits(mskPort);
-
-		    CopyDeepMask(srcBit, mskBit, dstBit, srcPtr, srcPtr,
-			    dstPtr, srcCopy, NULL);
-		}
-	    }
-end:
-	    TkMacOSXRestoreDrawingContext(&dc);
-	} else {
-	    TkMacOSXDbgMsg("Invalid source drawable");
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkPutImage --
- *
- *	Copies a subimage from an in-memory image to a rectangle of
- *	of the specified drawable.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws the image on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkPutImage(
-    unsigned long *colors,	/* Unused on Macintosh. */
-    int ncolors,		/* Unused on Macintosh. */
-    Display* display,		/* Display. */
-    Drawable d,			/* Drawable to place image on. */
-    GC gc,			/* GC to use. */
-    XImage* image,		/* Image to place. */
-    int src_x,			/* Source X & Y. */
-    int src_y,
-    int dest_x,			/* Destination X & Y. */
-    int dest_y,
-    unsigned int width,		/* Same width & height for both */
-    unsigned int height)	/* distination and source. */
-{
-    TkMacOSXDrawingContext dc;
-    MacDrawable *dstDraw = (MacDrawable *) d;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, 0, &dc)) {
-	return BadDrawable;
-    }
-    if (dc.context) {
-	TkMacOSXDbgMsg("Ignored CG drawing of XImage");
-    } else {
-	Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
-	const BitMap *dstBit;
-	RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
-	int i, j;
-	char *newData = NULL;
-	char *dataPtr, *newPtr, *oldPtr;
-	int rowBytes = image->bytes_per_line, sliceRowBytes, lastSliceRowBytes;
-	int slices, sliceWidth, lastSliceWidth;
-
-	dstBit = GetPortBitMapForCopyBits(dc.port);
-	SetRect(srcPtr, src_x, src_y, src_x + width, src_y + height);
-	if (tkPictureIsOpen) {
-	    dstPtr = srcPtr;
-	} else {
-	    SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
-		    dstDraw->xOff + dest_x + width,
-		    dstDraw->yOff + dest_y + height);
-	}
-	RGBForeColor(&black);
-	RGBBackColor(&white);
-	if (image->obdata) {
-	    /*
-	     * Image from XGetImage, copy from containing GWorld directly.
-	     */
-
-	    CopyBits(GetPortBitMapForCopyBits(TkMacOSXGetDrawablePort(
-		    (Drawable)image->obdata)), dstBit,
-		    srcPtr, dstPtr, srcCopy, NULL);
-	} else if (image->depth == 1) {
-	    /*
-	     * BW image
-	     */
-
-	    const int maxRowBytes = 0x3ffe;
-	    BitMap bitmap;
-	    int odd;
-
-	    if (rowBytes > maxRowBytes) {
-		slices = rowBytes / maxRowBytes;
-		sliceRowBytes = maxRowBytes;
-		lastSliceRowBytes = rowBytes - (slices * maxRowBytes);
-		if (!lastSliceRowBytes) {
-		    slices--;
-		    lastSliceRowBytes = maxRowBytes;
-		}
-		sliceWidth = (long) image->width * maxRowBytes / rowBytes;
-		lastSliceWidth = image->width - (sliceWidth * slices);
-	    } else {
-		slices = 0;
-		sliceRowBytes = lastSliceRowBytes = rowBytes;
-		sliceWidth = lastSliceWidth = image->width;
-	    }
-	    bitmap.bounds.top = bitmap.bounds.left = 0;
-	    bitmap.bounds.bottom = (short) image->height;
-	    dataPtr = image->data + image->xoffset;
-	    do {
-		if (slices) {
-		    bitmap.bounds.right = bitmap.bounds.left + sliceWidth;
-		} else {
-		    sliceRowBytes = lastSliceRowBytes;
-		    bitmap.bounds.right = bitmap.bounds.left + lastSliceWidth;
-		}
-		oldPtr = dataPtr;
-		odd = sliceRowBytes % 2;
-		if (!newData) {
-		    newData = ckalloc(image->height * (sliceRowBytes+odd));
-		}
-		newPtr = newData;
-		if (image->bitmap_bit_order != MSBFirst) {
-		    for (i = 0; i < image->height; i++) {
-			for (j = 0; j < sliceRowBytes; j++) {
-			    *newPtr = xBitReverseTable[(unsigned char)*oldPtr];
-			    newPtr++; oldPtr++;
-			}
-			if (odd) {
-			    *newPtr++ = 0;
-			}
-			oldPtr += rowBytes - sliceRowBytes;
-		    }
-		} else {
-		    for (i = 0; i < image->height; i++) {
-			memcpy(newPtr, oldPtr, sliceRowBytes);
-			newPtr += sliceRowBytes;
-			if (odd) {
-			    *newPtr++ = 0;
-			}
-			oldPtr += rowBytes;
-		    }
-		}
-		bitmap.baseAddr = newData;
-		bitmap.rowBytes = sliceRowBytes + odd;
-		CopyBits(&bitmap, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-		if (slices) {
-		    bitmap.bounds.left = bitmap.bounds.right;
-		    dataPtr += sliceRowBytes;
-		}
-	    } while (slices--);
-	    ckfree(newData);
-	} else {
-	    /*
-	     * Color image
-	     */
-
-	    const int maxRowBytes = 0x3ffc;
-	    PixMap pixmap;
-
-	    pixmap.bounds.left = 0;
-	    pixmap.bounds.top = 0;
-	    pixmap.bounds.bottom = (short) image->height;
-	    pixmap.pixelType = RGBDirect;
-	    pixmap.pmVersion = baseAddr32;	/* 32bit clean */
-	    pixmap.packType = 0;
-	    pixmap.packSize = 0;
-	    pixmap.hRes = 0x00480000;
-	    pixmap.vRes = 0x00480000;
-	    pixmap.pixelSize = 32;
-	    pixmap.cmpCount = 3;
-	    pixmap.cmpSize = 8;
-	    pixmap.pixelFormat = image->byte_order == MSBFirst ?
-		    k32ARGBPixelFormat : k32BGRAPixelFormat;
-	    pixmap.pmTable = NULL;
-	    pixmap.pmExt = 0;
-	    if (rowBytes > maxRowBytes) {
-		slices = rowBytes / maxRowBytes;
-		sliceRowBytes = maxRowBytes;
-		lastSliceRowBytes = rowBytes - (slices * maxRowBytes);
-		if (!lastSliceRowBytes) {
-		    slices--;
-		    lastSliceRowBytes = maxRowBytes;
-		}
-		sliceWidth = (long) image->width * maxRowBytes / rowBytes;
-		lastSliceWidth = image->width - (sliceWidth * slices);
-		dataPtr = image->data + image->xoffset;
-		newData = ckalloc(image->height * sliceRowBytes);
-		do {
-		    if (slices) {
-			pixmap.bounds.right = pixmap.bounds.left + sliceWidth;
-		    } else {
-			sliceRowBytes = lastSliceRowBytes;
-			pixmap.bounds.right = pixmap.bounds.left + lastSliceWidth;
-		    }
-		    oldPtr = dataPtr;
-		    newPtr = newData;
-		    for (i = 0; i < image->height; i++) {
-			memcpy(newPtr, oldPtr, sliceRowBytes);
-			oldPtr += rowBytes;
-			newPtr += sliceRowBytes;
-		    }
-		    pixmap.baseAddr = newData;
-		    pixmap.rowBytes = sliceRowBytes | 0x8000;
-		    CopyBits((BitMap*) &pixmap, dstBit, srcPtr, dstPtr, srcCopy,
-			    NULL);
-		    if (slices) {
-			pixmap.bounds.left = pixmap.bounds.right;
-			dataPtr += sliceRowBytes;
-		    }
-		} while (slices--);
-		ckfree(newData);
-	    } else {
-		pixmap.bounds.right = (short) image->width;
-		pixmap.baseAddr = image->data + image->xoffset;
-		pixmap.rowBytes = rowBytes | 0x8000;
-		CopyBits((BitMap*) &pixmap, dstBit, srcPtr, dstPtr, srcCopy, NULL);
-	    }
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-    return Success;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XDrawLines --
- *
- *	Draw connected lines.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Renders a series of connected lines.
- *
- *----------------------------------------------------------------------
- */
-
-int
-XDrawLines(
-    Display *display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    XPoint *points,		/* Array of points. */
-    int npoints,		/* Number of points. */
-    int mode)			/* Line drawing mode. */
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int i, lw = gc->line_width;
-
-    if (npoints < 2) {
-	return BadValue;
-    }
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return BadDrawable;
-    }
-    if (dc.context) {
-	double prevx, prevy;
-	double o = (lw % 2) ? .5 : 0;
-
-	CGContextBeginPath(dc.context);
-	prevx = macWin->xOff + points[0].x + o;
-	prevy = macWin->yOff + points[0].y + o;
-	CGContextMoveToPoint(dc.context, prevx, prevy);
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		CGContextAddLineToPoint(dc.context,
-			macWin->xOff + points[i].x + o,
-			macWin->yOff + points[i].y + o);
-	    } else {
-		prevx += points[i].x;
-		prevy += points[i].y;
-		CGContextAddLineToPoint(dc.context, prevx, prevy);
-	    }
-	}
-	CGContextStrokePath(dc.context);
-    } else {
-	int o = -lw/2;
-
-	/* This is broken for fat lines, it is not possible to correctly
-	 * imitate X11 drawing of oblique fat lines with QD line drawing,
-	 * we should draw a filled polygon instead. */
-
-	MoveTo((short) (macWin->xOff + points[0].x + o),
-	       (short) (macWin->yOff + points[0].y + o));
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		LineTo((short) (macWin->xOff + points[i].x + o),
-		       (short) (macWin->yOff + points[i].y + o));
-	    } else {
-		Line((short) points[i].x, (short) points[i].y);
-	    }
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-    return Success;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XDrawSegments --
- *
- *	Draw unconnected lines.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Renders a series of unconnected lines.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDrawSegments(
-    Display *display,
-    Drawable d,
-    GC gc,
-    XSegment *segments,
-    int nsegments)
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int i, lw = gc->line_width;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	double o = (lw % 2) ? .5 : 0;
-
-	for (i = 0; i < nsegments; i++) {
-	    CGContextBeginPath(dc.context);
-	    CGContextMoveToPoint(dc.context,
-		    macWin->xOff + segments[i].x1 + o,
-		    macWin->yOff + segments[i].y1 + o);
-	    CGContextAddLineToPoint(dc.context,
-		    macWin->xOff + segments[i].x2 + o,
-		    macWin->yOff + segments[i].y2 + o);
-	    CGContextStrokePath(dc.context);
-	}
-    } else {
-	int o = -lw/2;
-
-	/* This is broken for fat lines, it is not possible to correctly
-	 * imitate X11 drawing of oblique fat lines with QD line drawing,
-	 * we should draw a filled polygon instead. */
-
-	for (i = 0; i < nsegments; i++) {
-	    MoveTo((short) (macWin->xOff + segments[i].x1 + o),
-		   (short) (macWin->yOff + segments[i].y1 + o));
-	    LineTo((short) (macWin->xOff + segments[i].x2 + o),
-		   (short) (macWin->yOff + segments[i].y2 + o));
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XFillPolygon --
- *
- *	Draws a filled polygon.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws a filled polygon on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XFillPolygon(
-    Display* display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    XPoint* points,		/* Array of points. */
-    int npoints,		/* Number of points. */
-    int shape,			/* Shape to draw. */
-    int mode)			/* Drawing mode. */
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int i;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	double prevx, prevy;
-	double o = (gc->line_width % 2) ? .5 : 0;
-
-	CGContextBeginPath(dc.context);
-	prevx = macWin->xOff + points[0].x + o;
-	prevy = macWin->yOff + points[0].y + o;
-	CGContextMoveToPoint(dc.context, prevx, prevy);
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		CGContextAddLineToPoint(dc.context,
-			macWin->xOff + points[i].x + o,
-			macWin->yOff + points[i].y + o);
-	    } else {
-		prevx += points[i].x;
-		prevy += points[i].y;
-		CGContextAddLineToPoint(dc.context, prevx, prevy);
-	    }
-	}
-	CGContextEOFillPath(dc.context);
-    } else {
-	PolyHandle polygon;
-
-	polygon = OpenPoly();
-	MoveTo((short) (macWin->xOff + points[0].x),
-	       (short) (macWin->yOff + points[0].y));
-	for (i = 1; i < npoints; i++) {
-	    if (mode == CoordModeOrigin) {
-		LineTo((short) (macWin->xOff + points[i].x),
-		       (short) (macWin->yOff + points[i].y));
-	    } else {
-		Line((short) points[i].x, (short) points[i].y);
-	    }
-	}
-	ClosePoly();
-	FillCPoly(polygon, dc.penPat);
-	KillPoly(polygon);
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XDrawRectangle --
- *
- *	Draws a rectangle.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws a rectangle on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDrawRectangle(
-    Display *display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    int x, int y,		/* Upper left corner. */
-    unsigned int width,		/* Width & height of rect. */
-    unsigned int height)
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int lw = gc->line_width;
-
-    if (width == 0 || height == 0) {
-	return;
-    }
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0;
-
-	rect = CGRectMake(
-		macWin->xOff + x + o,
-		macWin->yOff + y + o,
-		width, height);
-	CGContextStrokeRect(dc.context, rect);
-    } else {
-	Rect theRect;
-	int o = -lw/2;
-
-	theRect.left =	 (short) (macWin->xOff + x + o);
-	theRect.top =	 (short) (macWin->yOff + y + o);
-	theRect.right =	 (short) (theRect.left + width	+ lw);
-	theRect.bottom = (short) (theRect.top  + height + lw);
-	FrameRect(&theRect);
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-
-#ifdef TK_MACOSXDRAW_UNUSED
-/*
- *----------------------------------------------------------------------
- *
- * XDrawRectangles --
- *
- *	Draws the outlines of the specified rectangles as if a
- *	five-point PolyLine protocol request were specified for each
- *	rectangle:
- *
- *	    [x,y] [x+width,y] [x+width,y+height] [x,y+height] [x,y]
- *
- *	For the specified rectangles, these functions do not draw a
- *	pixel more than once. XDrawRectangles draws the rectangles in
- *	the order listed in the array. If rectangles intersect, the
- *	intersecting pixels are drawn multiple times. Draws a
- *	rectangle.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws rectangles on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDrawRectangles(
-    Display *display,
-    Drawable drawable,
-    GC gc,
-    XRectangle *rectArr,
-    int nRects)
-{
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    TkMacOSXDrawingContext dc;
-    XRectangle * rectPtr;
-    int i, lw = gc->line_width;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0;
-
-	for (i = 0, rectPtr = rectArr; i < nRects; i++, rectPtr++) {
-	    if (rectPtr->width == 0 || rectPtr->height == 0) {
-		continue;
-	    }
-	    rect = CGRectMake(
-		    macWin->xOff + rectPtr->x + o,
-		    macWin->yOff + rectPtr->y + o,
-		    rectPtr->width, rectPtr->height);
-	    CGContextStrokeRect(dc.context, rect);
-	}
-    } else {
-	Rect theRect;
-	int o = -lw/2;
-
-	for (i = 0, rectPtr = rectArr; i < nRects;i++, rectPtr++) {
-	    theRect.left =   (short) (macWin->xOff + rectPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + rectPtr->y + o);
-	    theRect.right =  (short) (theRect.left + rectPtr->width  + lw);
-	    theRect.bottom = (short) (theRect.top  + rectPtr->height + lw);
-	    FrameRect(&theRect);
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * XFillRectangles --
- *
- *	Fill multiple rectangular areas in the given drawable.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws onto the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-int
-XFillRectangles(
-    Display* display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    XRectangle *rectangles,	/* Rectangle array. */
-    int n_rectangles)		/* Number of rectangles. */
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    XRectangle * rectPtr;
-    int i;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return BadDrawable;
-    }
-    if (dc.context) {
-	CGRect rect;
-
-	for (i = 0, rectPtr = rectangles; i < n_rectangles; i++, rectPtr++) {
-	    if (rectPtr->width == 0 || rectPtr->height == 0) {
-		continue;
-	    }
-	    rect = CGRectMake(
-		    macWin->xOff + rectPtr->x,
-		    macWin->yOff + rectPtr->y,
-		    rectPtr->width, rectPtr->height);
-	    CGContextFillRect(dc.context, rect);
-	}
-    } else {
-	Rect theRect;
-
-	for (i = 0, rectPtr = rectangles; i < n_rectangles; i++, rectPtr++) {
-	    theRect.left =   (short) (macWin->xOff + rectPtr->x);
-	    theRect.top =    (short) (macWin->yOff + rectPtr->y);
-	    theRect.right =  (short) (theRect.left + rectPtr->width);
-	    theRect.bottom = (short) (theRect.top  + rectPtr->height);
-	    FillCRect(&theRect, dc.penPat);
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-    return Success;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XDrawArc --
- *
- *	Draw an arc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws an arc on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDrawArc(
-    Display* display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    int x, int y,		/* Upper left of bounding rect. */
-    unsigned int width,		/* Width & height. */
-    unsigned int height,
-    int angle1,			/* Staring angle of arc. */
-    int angle2)			/* Extent of arc. */
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int lw = gc->line_width;
-
-    if (width == 0 || height == 0 || angle2 == 0) {
-	return;
-    }
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0;
-
-	rect = CGRectMake(
-		macWin->xOff + x + o,
-		macWin->yOff + y + o,
-		width, height);
-	TK_IF_MAC_OS_X_API_COND (4, CGContextStrokeEllipseInRect,
-		angle1 == 0 && angle2 == 23040,
-	    CGContextStrokeEllipseInRect(dc.context, rect);
-	) TK_ELSE (
-	    CGMutablePathRef p = CGPathCreateMutable();
-	    CGAffineTransform t = CGAffineTransformIdentity;
-	    CGPoint c = CGPointMake(CGRectGetMidX(rect), CGRectGetMidY(rect));
-	    double w = CGRectGetWidth(rect);
-
-	    if (width != height) {
-		t = CGAffineTransformMakeScale(1.0, CGRectGetHeight(rect)/w);
-		c = CGPointApplyAffineTransform(c, CGAffineTransformInvert(t));
-	    }
-	    CGPathAddArc(p, &t, c.x, c.y, w/2, radians(-angle1/64.0),
-		    radians(-(angle1 + angle2)/64.0), angle2 > 0);
-	    CGContextAddPath(dc.context, p);
-	    CGPathRelease(p);
-	    CGContextStrokePath(dc.context);
-	) TK_ENDIF
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-
-	theRect.left   = (short) (macWin->xOff + x + o);
-	theRect.top    = (short) (macWin->yOff + y + o);
-	theRect.right  = (short) (theRect.left + width + lw);
-	theRect.bottom = (short) (theRect.top + height + lw);
-	start  = (short) (90 - (angle1/64));
-	extent = (short) (-(angle2/64));
-	FrameArc(&theRect, start, extent);
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-
-#ifdef TK_MACOSXDRAW_UNUSED
-/*
- *----------------------------------------------------------------------
- *
- * XDrawArcs --
- *
- *	Draws multiple circular or elliptical arcs. Each arc is
- *	specified by a rectangle and two angles. The center of the
- *	circle or ellipse is the center of the rect- angle, and the
- *	major and minor axes are specified by the width and height.
- *	Positive angles indicate counterclock- wise motion, and
- *	negative angles indicate clockwise motion. If the magnitude
- *	of angle2 is greater than 360 degrees, XDrawArcs truncates it
- *	to 360 degrees.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws an arc for each array element on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDrawArcs(
-    Display *display,
-    Drawable d,
-    GC gc,
-    XArc *arcArr,
-    int nArcs)
-{
-
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    XArc *arcPtr;
-    int i, lw = gc->line_width;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0;
-
-	for (i=0, arcPtr = arcArr; i < nArcs; i++, arcPtr++) {
-	    if (arcPtr->width == 0 || arcPtr->height == 0
-		    || arcPtr->angle2 == 0) {
-		continue;
-	    }
-	    rect = CGRectMake(
-		    macWin->xOff + arcPtr->x + o,
-		    macWin->yOff + arcPtr->y + o,
-		    arcPtr->width, arcPtr->height);
-
-	    TK_IF_MAC_OS_X_API_COND (4, CGContextStrokeEllipseInRect,
-		    arcPtr->angle1 == 0 && arcPtr->angle2 == 23040,
-		CGContextStrokeEllipseInRect(dc.context, rect);
-	    ) TK_ELSE (
-		CGMutablePathRef p = CGPathCreateMutable();
-		CGAffineTransform t = CGAffineTransformIdentity;
-		CGPoint c = CGPointMake(CGRectGetMidX(rect),
-			CGRectGetMidY(rect));
-		double w = CGRectGetWidth(rect);
-
-		if (arcPtr->width != arcPtr->height) {
-		    t = CGAffineTransformMakeScale(1, CGRectGetHeight(rect)/w);
-		    c = CGPointApplyAffineTransform(c,
-			    CGAffineTransformInvert(t));
-		}
-		CGPathAddArc(p, &t, c.x, c.y, w/2,
-			radians(-arcPtr->angle1/64.0),
-			radians(-(arcPtr->angle1 + arcPtr->angle2)/64.0),
-			arcPtr->angle2 > 0);
-		CGContextAddPath(dc.context, p);
-		CGPathRelease(p);
-		CGContextStrokePath(dc.context);
-	    ) TK_ENDIF
-	}
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-
-	for (i = 0, arcPtr = arcArr;i < nArcs;i++, arcPtr++) {
-	    theRect.left =   (short) (macWin->xOff + arcPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + arcPtr->y + o);
-	    theRect.right =  (short) (theRect.left + arcPtr->width + lw);
-	    theRect.bottom = (short) (theRect.top + arcPtr->height + lw);
-	    start =  (short) (90 - (arcPtr->angle1/64));
-	    extent = (short) (-(arcPtr->angle2/64));
-	    FrameArc(&theRect, start, extent);
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * XFillArc --
- *
- *	Draw a filled arc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws a filled arc on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XFillArc(
-    Display* display,		/* Display. */
-    Drawable d,			/* Draw on this. */
-    GC gc,			/* Use this GC. */
-    int x, int y,		/* Upper left of bounding rect. */
-    unsigned int width,		/* Width & height. */
-    unsigned int height,
-    int angle1,			/* Staring angle of arc. */
-    int angle2)			/* Extent of arc. */
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    int lw = gc->line_width;
-
-    if (width == 0 || height == 0 || angle2 == 0) {
-	return;
-    }
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0, u = 0;
-
-	if (notAA(lw)) {
-	    o += NON_AA_CG_OFFSET/2;
-	    u += NON_AA_CG_OFFSET;
-	}
-	rect = CGRectMake(
-		macWin->xOff + x + o,
-		macWin->yOff + y + o,
-		width - u, height - u);
-
-	TK_IF_MAC_OS_X_API_COND (4, CGContextFillEllipseInRect,
-		angle1 == 0 && angle2 == 23040,
-	    CGContextFillEllipseInRect(dc.context, rect);
-	) TK_ELSE (
-	    CGMutablePathRef p = CGPathCreateMutable();
-	    CGAffineTransform t = CGAffineTransformIdentity;
-	    CGPoint c = CGPointMake(CGRectGetMidX(rect), CGRectGetMidY(rect));
-	    double w = CGRectGetWidth(rect);
-
-	    if (width != height) {
-		t = CGAffineTransformMakeScale(1, CGRectGetHeight(rect)/w);
-		c = CGPointApplyAffineTransform(c, CGAffineTransformInvert(t));
-	    }
-	    if (gc->arc_mode == ArcPieSlice) {
-		CGPathMoveToPoint(p, &t, c.x, c.y);
-	    }
-	    CGPathAddArc(p, &t, c.x, c.y, w/2, radians(-angle1/64.0),
-		    radians(-(angle1 + angle2)/64.0), angle2 > 0);
-	    CGPathCloseSubpath(p);
-	    CGContextAddPath(dc.context, p);
-	    CGPathRelease(p);
-	    CGContextFillPath(dc.context);
-	) TK_ENDIF
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-	PolyHandle polygon;
-	double sin1, cos1, sin2, cos2, angle;
-	double boxWidth, boxHeight;
-	double vertex[2], center1[2], center2[2];
-
-	theRect.left =	 (short) (macWin->xOff + x + o);
-	theRect.top =	 (short) (macWin->yOff + y + o);
-	theRect.right =	 (short) (theRect.left + width + lw);
-	theRect.bottom = (short) (theRect.top + height + lw);
-	start = (short) (90 - (angle1/64));
-	extent = (short) (-(angle2/64));
-	if (gc->arc_mode == ArcChord) {
-	    boxWidth = theRect.right - theRect.left;
-	    boxHeight = theRect.bottom - theRect.top;
-	    angle = radians(-angle1/64.0);
-	    sin1 = sin(angle);
-	    cos1 = cos(angle);
-	    angle -= radians(angle2/64.0);
-	    sin2 = sin(angle);
-	    cos2 = cos(angle);
-	    vertex[0] = (theRect.left + theRect.right)/2.0;
-	    vertex[1] = (theRect.top + theRect.bottom)/2.0;
-	    center1[0] = vertex[0] + cos1*boxWidth/2.0;
-	    center1[1] = vertex[1] + sin1*boxHeight/2.0;
-	    center2[0] = vertex[0] + cos2*boxWidth/2.0;
-	    center2[1] = vertex[1] + sin2*boxHeight/2.0;
-
-	    polygon = OpenPoly();
-	    MoveTo((short) ((theRect.left + theRect.right)/2),
-		   (short) ((theRect.top + theRect.bottom)/2));
-	    LineTo((short) (center1[0] + .5), (short) (center1[1] + .5));
-	    LineTo((short) (center2[0] + .5), (short) (center2[1] + .5));
-	    ClosePoly();
-	    FillCArc(&theRect, start, extent, dc.penPat);
-	    FillCPoly(polygon, dc.penPat);
-	    KillPoly(polygon);
-	} else {
-	    FillCArc(&theRect, start, extent, dc.penPat);
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-
-#ifdef TK_MACOSXDRAW_UNUSED
-/*
- *----------------------------------------------------------------------
- *
- * XFillArcs --
- *
- *	Draw a filled arc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws a filled arc for each array element on the specified drawable.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XFillArcs(
-    Display *display,
-    Drawable d,
-    GC gc,
-    XArc *arcArr,
-    int nArcs)
-{
-    MacDrawable *macWin = (MacDrawable *) d;
-    TkMacOSXDrawingContext dc;
-    XArc * arcPtr;
-    int i, lw = gc->line_width;
-
-    display->request++;
-    if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
-	return;
-    }
-    if (dc.context) {
-	CGRect rect;
-	double o = (lw % 2) ? .5 : 0, u = 0;
-
-	if (notAA(lw)) {
-	    o += NON_AA_CG_OFFSET/2;
-	    u += NON_AA_CG_OFFSET;
-	}
-	for (i = 0, arcPtr = arcArr; i < nArcs; i++, arcPtr++) {
-	    if (arcPtr->width == 0 || arcPtr->height == 0
-		    || arcPtr->angle2 == 0) {
-		continue;
-	    }
-	    rect = CGRectMake(
-		    macWin->xOff + arcPtr->x + o,
-		    macWin->yOff + arcPtr->y + o,
-		    arcPtr->width - u, arcPtr->height - u);
-	    TK_IF_MAC_OS_X_API_COND (4, CGContextFillEllipseInRect,
-		    arcPtr->angle1 == 0 && arcPtr->angle2 == 23040,
-		CGContextFillEllipseInRect(dc.context, rect);
-	    ) TK_ELSE (
-		CGMutablePathRef p = CGPathCreateMutable();
-		CGAffineTransform t = CGAffineTransformIdentity;
-		CGPoint c = CGPointMake(CGRectGetMidX(rect),
-			CGRectGetMidY(rect));
-		double w = CGRectGetWidth(rect);
-
-		if (arcPtr->width != arcPtr->height) {
-		    t = CGAffineTransformMakeScale(1, CGRectGetHeight(rect)/w);
-		    c = CGPointApplyAffineTransform(c,
-			    CGAffineTransformInvert(t));
-		}
-		if (gc->arc_mode == ArcPieSlice) {
-		    CGPathMoveToPoint(p, &t, c.x, c.y);
-		}
-		CGPathAddArc(p, &t, c.x, c.y, w/2,
-			radians(-arcPtr->angle1/64.0),
-			radians(-(arcPtr->angle1 + arcPtr->angle2)/64.0),
-			arcPtr->angle2 > 0);
-		CGPathCloseSubpath(p);
-		CGContextAddPath(dc.context, p);
-		CGPathRelease(p);
-		CGContextFillPath(dc.context);
-	    ) TK_ENDIF
-	}
-    } else {
-	Rect theRect;
-	short start, extent;
-	int o = -lw/2;
-	PolyHandle polygon;
-	double sin1, cos1, sin2, cos2, angle;
-	double boxWidth, boxHeight;
-	double vertex[2], center1[2], center2[2];
-
-	for (i = 0, arcPtr = arcArr;i<nArcs;i++, arcPtr++) {
-	    theRect.left =   (short) (macWin->xOff + arcPtr->x + o);
-	    theRect.top =    (short) (macWin->yOff + arcPtr->y + o);
-	    theRect.right =  (short) (theRect.left + arcPtr->width + lw);
-	    theRect.bottom = (short) (theRect.top + arcPtr->height + lw);
-	    start = (short) (90 - (arcPtr->angle1/64));
-	    extent = (short) (- (arcPtr->angle2/64));
-
-	    if (gc->arc_mode == ArcChord) {
-		boxWidth = theRect.right - theRect.left;
-		boxHeight = theRect.bottom - theRect.top;
-		angle = radians(-arcPtr->angle1/64.0);
-		sin1 = sin(angle);
-		cos1 = cos(angle);
-		angle -= radians(arcPtr->angle2/64.0);
-		sin2 = sin(angle);
-		cos2 = cos(angle);
-		vertex[0] = (theRect.left + theRect.right)/2.0;
-		vertex[1] = (theRect.top + theRect.bottom)/2.0;
-		center1[0] = vertex[0] + cos1*boxWidth/2.0;
-		center1[1] = vertex[1] + sin1*boxHeight/2.0;
-		center2[0] = vertex[0] + cos2*boxWidth/2.0;
-		center2[1] = vertex[1] + sin2*boxHeight/2.0;
-
-		polygon = OpenPoly();
-		MoveTo((short) ((theRect.left + theRect.right)/2),
-		       (short) ((theRect.top + theRect.bottom)/2));
-		LineTo((short) (center1[0] + .5), (short) (center1[1] + .5));
-		LineTo((short) (center2[0] + .5), (short) (center2[1] + .5));
-		ClosePoly();
-		FillCArc(&theRect, start, extent, dc.penPat);
-		FillCPoly(polygon, dc.penPat);
-		KillPoly(polygon);
-	    } else {
-		FillCArc(&theRect, start, extent, dc.penPat);
-	    }
-	}
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-}
-#endif
-
-#ifdef TK_MACOSXDRAW_UNUSED
-/*
- *----------------------------------------------------------------------
- *
- * XMaxRequestSize --
- *
- *----------------------------------------------------------------------
- */
-
-long
-XMaxRequestSize(
-    Display *display)
-{
-    return (SHRT_MAX / 4);
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * TkScrollWindow --
- *
- *	Scroll a rectangle of the specified window and accumulate
- *	a damage region.
- *
- * Results:
- *	Returns 0 if the scroll genereated no additional damage.
- *	Otherwise, sets the region that needs to be repainted after
- *	scrolling and returns 1.
- *
- * Side effects:
- *	Scrolls the bits in the window.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkScrollWindow(
-    Tk_Window tkwin,		/* The window to be scrolled. */
-    GC gc,			/* GC for window to be scrolled. */
-    int x, int y,		/* Position rectangle to be scrolled. */
-    int width, int height,
-    int dx, int dy,		/* Distance rectangle should be moved. */
-    TkRegion damageRgn)		/* Region to accumulate damage in. */
-{
-    MacDrawable *destDraw = (MacDrawable *) Tk_WindowId(tkwin);
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    Rect scrollRect;
-    int result;
-    HIShapeRef dmgRgn;
-
-    /*
-     * Due to the implementation below the behavior may be differnt
-     * than X in certain cases that should never occur in Tk. The
-     * scrollRect is the source rect extended by the offset (the union
-     * of the source rect and the offset rect). Everything
-     * in the extended scrollRect is scrolled. On X, it's possible
-     * to "skip" over an area if the offset makes the source and
-     * destination rects disjoint and non-aligned.
-     */
-
-    scrollRect.left	= destDraw->xOff + x;
-    scrollRect.top	= destDraw->yOff + y;
-    scrollRect.right	= scrollRect.left + width;
-    scrollRect.bottom	= scrollRect.top + height;
-    if (dx < 0) {
-	scrollRect.left += dx;
-    } else {
-	scrollRect.right += dx;
-    }
-    if (dy < 0) {
-	scrollRect.top += dy;
-    } else {
-	scrollRect.bottom += dy;
-    }
-
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-    TkMacOSXCheckTmpQdRgnEmpty();
-    portChanged = QDSwapPort(destPort, &savePort);
-    ScrollRect(&scrollRect, dx, dy, tkMacOSXtmpQdRgn);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-
-    /*
-     * Fortunately, the region returned by ScrollRect is semantically
-     * the same as what we need to return in this function. If the
-     * region is empty we return zero to denote that no damage was
-     * created.
-     */
-
-    dmgRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-    SetEmptyRgn(tkMacOSXtmpQdRgn);
-    TkMacOSXSetWithNativeRegion(damageRgn, dmgRgn);
-    result = HIShapeIsEmpty(dmgRgn) ? 0 : 1;
-    CFRelease(dmgRgn);
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetUpGraphicsPort --
- *
- *	Set up the graphics port from the given GC.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The current port is adjusted.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetUpGraphicsPort(
-    GC gc,			/* GC to apply to current port. */
-    void *destPort)
-{
-    CGrafPtr savePort;
-    Boolean portChanged;
-
-    portChanged = QDSwapPort(destPort, &savePort);
-    PenNormal();
-    if (gc) {
-	if (!penPat) {
-	    if (!tmpPixPat) {
-		penPat = NewPixPat();
-	    } else {
-		penPat = tmpPixPat;
-		tmpPixPat = NULL;
-	    }
-	}
-	TkMacOSXSetColorInPort(gc->foreground, 1, penPat, destPort);
-	PenPixPat(penPat);
-	if(gc->function == GXxor) {
-	    PenMode(patXor);
-	}
-	if (gc->line_width > 1) {
-	    PenSize(gc->line_width, gc->line_width);
-	}
-	if (gc->line_style != LineSolid) {
-	    /*
-	     * FIXME: Here the dash pattern should be set in the drawing
-	     * environment. This is not possible with QuickDraw line drawing.
-	     */
-	}
-    }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetUpDrawingContext --
- *
- *	Set up a drawing context for the given drawable and GC.
- *
- * Results:
- *	Boolean indicating whether it is ok to draw; if false, drawing
- *	context was not setup, so do not attempt to draw and do not call
- *	TkMacOSXRestoreDrawingContext().
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXSetupDrawingContext(
-    Drawable d,
-    GC gc,
-    int useCG, /* advisory only ! */
-    TkMacOSXDrawingContext *dcPtr)
-{
-    MacDrawable *macDraw = ((MacDrawable*)d);
-    int dontDraw = 0;
-    TkMacOSXDrawingContext dc = {NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-	    {SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX}, false};
-
-    if (tkPictureIsOpen) {
-	if (useCG) {
-	    TkMacOSXDbgMsg("Ignored CG Drawing with QD Picture open");
-	    dontDraw = 1;
-	}
-    } else {
-	dc.clipRgn = TkMacOSXGetClipRgn(d);
-    }
-    if (!dontDraw) {
-	ClipToGC(d, gc, &dc.clipRgn);
-	dontDraw = dc.clipRgn ? HIShapeIsEmpty(dc.clipRgn) : 0;
-    }
-    if (dontDraw) {
-	if (dc.clipRgn) {
-	    CFRelease(dc.clipRgn);
-	    dc.clipRgn = NULL;
-	}
-	goto end;
-    }
-    if (useCG) {
-	dc.context = macDraw->context;
-    }
-    if (!dc.context || !(macDraw->flags & TK_IS_PIXMAP)) {
-	dc.port = TkMacOSXGetDrawablePort(d);
-	if (dc.port) {
-	    GetPortBounds(dc.port, &dc.portBounds);
-	}
-    }
-    if (dc.context) {
-	if (!dc.port) {
-	    CGRect r;
-
-	    TK_IF_MAC_OS_X_API (3, CGContextGetClipBoundingBox,
-		r = CGContextGetClipBoundingBox(dc.context);
-	    ) TK_ELSE_MAC_OS_X (3,
-		r.origin = CGPointZero;
-		r.size = macDraw->size;
-	    ) TK_ENDIF
-	    SetRect(&dc.portBounds, r.origin.x + macDraw->xOff,
-		    r.origin.y + macDraw->yOff,
-		    r.origin.x + r.size.width + macDraw->xOff,
-		    r.origin.y + r.size.height + macDraw->yOff);
-	}
-	CGContextSaveGState(dc.context);
-	dc.saveState = (void*)1;
-	dc.port = NULL;
-    } else if (dc.port) {
-	dc.portChanged = QDSwapPort(dc.port, &dc.savePort);
-	if (useCG && ChkErr(QDBeginCGContext, dc.port, &dc.context) == noErr) {
-	    SyncCGContextOriginWithPort(dc.context, dc.port);
-	} else {
-	    dc.context = NULL;
-	}
-    } else {
-	Tcl_Panic("TkMacOSXSetupDrawingContext(): "
-		"no port or context to draw into !");
-    }
-    if (dc.context) {
-	CGContextConcatCTM(dc.context, CGAffineTransformMake(1.0, 0.0, 0.0,
-		-1.0, 0.0, dc.portBounds.bottom - dc.portBounds.top));
-	if (dc.clipRgn) {
-#ifdef TK_MAC_DEBUG_DRAWING
-	    CGContextSaveGState(dc.context);
-	    ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
-	    CGContextSetRGBFillColor(dc.context, 1.0, 0.0, 0.0, 0.2);
-	    CGContextEOFillPath(dc.context);
-	    CGContextRestoreGState(dc.context);
-#endif /* TK_MAC_DEBUG_DRAWING */
-	    ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
-	    CGContextEOClip(dc.context);
-	}
-	if (gc) {
-	    static const CGLineCap cgCap[] = {
-		[CapNotLast] = kCGLineCapButt, 
-		[CapButt] = kCGLineCapButt, 
-		[CapRound] = kCGLineCapRound, 
-		[CapProjecting] = kCGLineCapSquare, 
-	    };
-	    static const CGLineJoin cgJoin[] = {
-		[JoinMiter] = kCGLineJoinMiter, 
-		[JoinRound] = kCGLineJoinRound, 
-		[JoinBevel] = kCGLineJoinBevel, 
-	    };
-	    bool shouldAntialias;
-	    double w = gc->line_width;
-
-	    TkMacOSXSetColorInContext(gc->foreground, dc.context);
-	    if (dc.port) {
-		CGContextSetPatternPhase(dc.context, CGSizeMake(
-			dc.portBounds.right - dc.portBounds.left,
-			dc.portBounds.bottom - dc.portBounds.top));
-	    }
-	    if(gc->function != GXcopy) {
-		TkMacOSXDbgMsg("Logical functions other than GXcopy are "
-			"not supported for CG drawing!");
-	    }
-	    /* When should we antialias? */
-	    shouldAntialias = !notAA(gc->line_width);
-	    if (!shouldAntialias) {
-		/* Make non-antialiased CG drawing look more like X11 */
-		w -= (gc->line_width ? NON_AA_CG_OFFSET : 0);
-	    }
-	    CGContextSetShouldAntialias(dc.context, shouldAntialias);
-	    CGContextSetLineWidth(dc.context, w);
-	    if (gc->line_style != LineSolid) {
-		int num = 0;
-		char *p = &(gc->dashes);
-		double dashOffset = gc->dash_offset;
-		float lengths[10];
-
-		while (p[num] != '\0' && num < 10) {
-		    lengths[num] = p[num];
-		    num++;
-		}
-		CGContextSetLineDash(dc.context, dashOffset, lengths, num);
-	    }
-	    if ((unsigned)gc->cap_style < sizeof(cgCap)/sizeof(CGLineCap)) {
-		CGContextSetLineCap(dc.context,
-			cgCap[(unsigned)gc->cap_style]);
-	    }
-	    if ((unsigned)gc->join_style < sizeof(cgJoin)/sizeof(CGLineJoin)) {
-		CGContextSetLineJoin(dc.context,
-			cgJoin[(unsigned)gc->join_style]);
-	    }
-	}
-    } else if (dc.port) {
-	PixPatHandle savePat = penPat;
-
-	ChkErr(GetThemeDrawingState, &dc.saveState);
-	penPat = NULL;
-	TkMacOSXSetUpGraphicsPort(gc, dc.port);
-	dc.penPat = penPat;
-	penPat = savePat;
-	dc.saveClip = NewRgn();
-	GetPortClipRegion(dc.port, dc.saveClip);
-	if (dc.clipRgn) {
-	    ChkErr(HIShapeSetQDClip, dc.clipRgn, dc.port);
-	} else {
-	    NoQDClip(dc.port);
-	}
-	if (!tkPictureIsOpen) {
-	    ShowPen();
-	}
-    }
-end:
-    *dcPtr = dc;
-    return !dontDraw;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXRestoreDrawingContext --
- *
- *	Restore drawing context.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXRestoreDrawingContext(
-    TkMacOSXDrawingContext *dcPtr)
-{
-    if (dcPtr->context) {
-	CGContextSynchronize(dcPtr->context);
-	if (dcPtr->saveState) {
-	    CGContextRestoreGState(dcPtr->context);
-	}
-	if (dcPtr->port) {
-	    ChkErr(QDEndCGContext, dcPtr->port, &(dcPtr->context));
-	}
-    } else if (dcPtr->port) {
-	if (!tkPictureIsOpen) {
-	    HidePen();
-	}
-	PenNormal();
-	if (dcPtr->saveClip) {
-	    SetPortClipRegion(dcPtr->port, dcPtr->saveClip);
-	    DisposeRgn(dcPtr->saveClip);
-	}
-	if (dcPtr->penPat) {
-	    if (!tmpPixPat) {
-		tmpPixPat = dcPtr->penPat;
-	    } else {
-		DisposePixPat(dcPtr->penPat);
-	    }
-	}
-	if (dcPtr->saveState) {
-	    ChkErr(SetThemeDrawingState, dcPtr->saveState, true);
-	}
-    }
-    if (dcPtr->clipRgn) {
-	CFRelease(dcPtr->clipRgn);
-    }
-    if (dcPtr->portChanged) {
-	QDSwapPort(dcPtr->savePort, NULL);
-    }
-#ifdef TK_MAC_DEBUG
-    bzero(dcPtr, sizeof(TkMacOSXDrawingContext));
-#endif /* TK_MAC_DEBUG */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetClipRgn --
- *
- *	Get the clipping region needed to restrict drawing to the given
- *	drawable.
- *
- * Results:
- *	Clipping region. If non-NULL, CFRelease it when done.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-HIShapeRef
-TkMacOSXGetClipRgn(
-    Drawable drawable)		/* Drawable. */
-{
-    MacDrawable *macDraw = (MacDrawable *) drawable;
-    HIShapeRef clipRgn = NULL;
-    CGRect r;
-
-    if (macDraw->winPtr && macDraw->flags & TK_CLIP_INVALID) {
-	TkMacOSXUpdateClipRgn(macDraw->winPtr);
-#ifdef TK_MAC_DEBUG_DRAWING
-	TkMacOSXDbgMsg("%s visRgn  ", macDraw->winPtr->pathName);
-	TkMacOSXDebugFlashRegion(drawable, macDraw->visRgn);
-#endif /* TK_MAC_DEBUG_DRAWING */
-    }
-
-    if (macDraw->flags & TK_CLIPPED_DRAW) {
-	r = CGRectOffset(macDraw->drawRect, macDraw->xOff, macDraw->yOff);
-    }
-    if (macDraw->visRgn) {
-	if (macDraw->flags & TK_CLIPPED_DRAW) {
-	    HIShapeRef rgn = HIShapeCreateWithRect(&r);
-
-	    clipRgn = HIShapeCreateIntersection(macDraw->visRgn, rgn);
-	    CFRelease(rgn);
-	} else {
-	    clipRgn = HIShapeCreateCopy(macDraw->visRgn);
-	}
-    } else if (macDraw->flags & TK_CLIPPED_DRAW) {
-	clipRgn = HIShapeCreateWithRect(&r);
-    }
-#ifdef TK_MAC_DEBUG_DRAWING
-    TkMacOSXDbgMsg("%s clipRgn ", macDraw->winPtr->pathName);
-    TkMacOSXDebugFlashRegion(drawable, clipRgn);
-#endif /* TK_MAC_DEBUG_DRAWING */
-
-    return clipRgn;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetUpClippingRgn --
- *
- *	Set up the clipping region so that drawing only occurs on the
- *	specified X subwindow.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The clipping region in the current port is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetUpClippingRgn(
-    Drawable drawable)		/* Drawable to update. */
-{
-    CGrafPtr port = TkMacOSXGetDrawablePort(drawable);
-
-    if (port) {
-	HIShapeRef clipRgn = TkMacOSXGetClipRgn(drawable);
-
-	if (clipRgn) {
-	    ChkErr(HIShapeSetQDClip, clipRgn, port);
-	    CFRelease(clipRgn);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpClipDrawableToRect --
- *
- *	Clip all drawing into the drawable d to the given rectangle.
- *	If width and height are negative, reset to no clipping.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Subsequent drawing into d is offset and clipped as specified.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpClipDrawableToRect(
-    Display *display,
-    Drawable d,
-    int x, int y,
-    int width, int height)
-{
-    MacDrawable *macDraw = (MacDrawable *) d;
-
-    if (width < 0 && height < 0) {
-	macDraw->drawRect = CGRectNull;
-	macDraw->flags &= ~TK_CLIPPED_DRAW;
-    } else {
-	macDraw->drawRect = CGRectMake(x, y, width, height);
-	macDraw->flags |= TK_CLIPPED_DRAW;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ClipToGC --
- *
- *	Helper function to intersect given region with gc clip region.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ClipToGC(
-    Drawable d,
-    GC gc,
-    HIShapeRef *clipRgnPtr) /* must point to initialized variable */
-{
-    if (gc && gc->clip_mask &&
-	    ((TkpClipMask*)gc->clip_mask)->type == TKP_CLIP_REGION) {
-	TkRegion gcClip = ((TkpClipMask*)gc->clip_mask)->value.region;
-	int xOffset = ((MacDrawable *) d)->xOff + gc->clip_x_origin;
-	int yOffset = ((MacDrawable *) d)->yOff + gc->clip_y_origin;
-	HIShapeRef clipRgn = *clipRgnPtr, gcClipRgn;
-
-	if (!tkPictureIsOpen) {
-	    TkMacOSXOffsetRegion(gcClip, xOffset, yOffset);
-	}
-	gcClipRgn = TkMacOSXGetNativeRegion(gcClip);
-	if (clipRgn) {
-	    *clipRgnPtr = HIShapeCreateIntersection(gcClipRgn, clipRgn);
-	    CFRelease(clipRgn);
-	} else {
-	    *clipRgnPtr = HIShapeCreateCopy(gcClipRgn);
-	}
-	CFRelease(gcClipRgn);
-	if (!tkPictureIsOpen) {
-	    TkMacOSXOffsetRegion(gcClip, -xOffset, -yOffset);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * NoQDClip --
- *
- *	Helper function to setup a QD port to not clip anything.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-NoQDClip(
-    CGrafPtr port)
-{
-    static RgnHandle noClipRgn = NULL;
-
-    if (!noClipRgn) {
-	noClipRgn = NewRgn();
-	SetRectRgn(noClipRgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
-    }
-    SetPortClipRegion(port, noClipRgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXMakeStippleMap --
- *
- *	Given a drawable and a stipple pattern this function draws the
- *	pattern repeatedly over the drawable. The drawable can then
- *	be used as a mask for bit-bliting a stipple pattern over an
- *	object.
- *
- * Results:
- *	A BitMap data structure.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void *
-TkMacOSXMakeStippleMap(
-    Drawable drawable,		/* Window to apply stipple. */
-    Drawable stipple)		/* The stipple pattern. */
-{
-    CGrafPtr stipplePort;
-    BitMapPtr bitmapPtr;
-    const BitMap *stippleBitmap;
-    Rect portRect;
-    int width, height, stippleHeight, stippleWidth, i, j;
-    Rect bounds;
-
-    GetPortBounds(TkMacOSXGetDrawablePort(drawable), &portRect);
-    width = portRect.right - portRect.left;
-    height = portRect.bottom - portRect.top;
-    bitmapPtr = ckalloc(sizeof(BitMap));
-    bitmapPtr->bounds.top = bitmapPtr->bounds.left = 0;
-    bitmapPtr->bounds.right = (short) width;
-    bitmapPtr->bounds.bottom = (short) height;
-    bitmapPtr->rowBytes = (width / 8) + 1;
-    bitmapPtr->baseAddr = ckalloc(height * bitmapPtr->rowBytes);
-
-    stipplePort = TkMacOSXGetDrawablePort(stipple);
-    stippleBitmap = GetPortBitMapForCopyBits(stipplePort);
-    GetPortBounds(stipplePort, &portRect);
-    stippleWidth = portRect.right - portRect.left;
-    stippleHeight = portRect.bottom - portRect.top;
-
-    for (i = 0; i < height; i += stippleHeight) {
-	for (j = 0; j < width; j += stippleWidth) {
-	    bounds.left = j;
-	    bounds.top = i;
-	    bounds.right = j + stippleWidth;
-	    bounds.bottom = i + stippleHeight;
-	    CopyBits(stippleBitmap, bitmapPtr, &portRect, &bounds, srcCopy,
-		    NULL);
-	}
-    }
-    return bitmapPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDrawHighlightBorder --
- *
- *	This procedure draws a rectangular ring around the outside of
- *	a widget to indicate that it has received the input focus.
- *
- *	On the Macintosh, this puts a 1 pixel border in the bgGC color
- *	between the widget and the focus ring, except in the case where
- *	highlightWidth is 1, in which case the border is left out.
- *
- *	For proper Mac L&F, use highlightWidth of 3.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A rectangle "width" pixels wide is drawn in "drawable",
- *	corresponding to the outer area of "tkwin".
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDrawHighlightBorder (
-    Tk_Window tkwin,
-    GC fgGC,
-    GC bgGC,
-    int highlightWidth,
-    Drawable drawable)
-{
-    if (highlightWidth == 1) {
-	TkDrawInsetFocusHighlight (tkwin, fgGC, highlightWidth, drawable, 0);
-    } else {
-	TkDrawInsetFocusHighlight (tkwin, bgGC, highlightWidth, drawable, 0);
-	if (fgGC != bgGC) {
-	    TkDrawInsetFocusHighlight (tkwin, fgGC, highlightWidth - 1,
-		    drawable, 0);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDrawFrame --
- *
- *	This procedure draws the rectangular frame area. If the user
- *	has request themeing, it draws with a the background theme.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Draws inside the tkwin area.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDrawFrame(
-    Tk_Window tkwin,
-    Tk_3DBorder border,
-    int highlightWidth,
-    int borderWidth,
-    int relief)
-{
-    if (useThemedToplevel && Tk_IsTopLevel(tkwin)) {
-	static Tk_3DBorder themedBorder = NULL;
-
-	if (!themedBorder) {
-	    themedBorder = Tk_Get3DBorder(NULL, tkwin,
-		    "systemWindowHeaderBackground");
-	}
-	if (themedBorder) {
-	    border = themedBorder;
-	}
-    }
-    Tk_Fill3DRectangle(tkwin, Tk_WindowId(tkwin),
-	    border, highlightWidth, highlightWidth,
-	    Tk_Width(tkwin) - 2 * highlightWidth,
-	    Tk_Height(tkwin) - 2 * highlightWidth,
-	    borderWidth, relief);
-}
diff --git a/carbon/tkMacOSXEmbed.c b/carbon/tkMacOSXEmbed.c
deleted file mode 100644
index 39e9aaa..0000000
--- a/carbon/tkMacOSXEmbed.c
+++ /dev/null
@@ -1,1184 +0,0 @@
-/*
- * tkMacOSXEmbed.c --
- *
- *	This file contains platform-specific procedures for theMac to provide
- *	basic operations needed for application embedding (where one
- *	application can use as its main window an internal window from some
- *	other application). Currently only Toplevel embedding within the same
- *	Tk application is allowed on the Macintosh.
- *
- * Copyright (c) 1996-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXInt.h"
-#include "tkBusy.h"
-
-/*
- * One of the following structures exists for each container in this
- * application. It keeps track of the container window and its associated
- * embedded window.
- */
-
-typedef struct Container {
-    Window parent;		/* The Mac Drawable for the parent of the pair
-				 * (the container). */
-    TkWindow *parentPtr;	/* Tk's information about the container, or
-				 * NULL if the container isn't in this
-				 * process. */
-    Window embedded;		/* The MacDrawable for the embedded window.
-				 * Starts off as None, but gets filled in when
-				 * the window is eventually created. */
-    TkWindow *embeddedPtr;	/* Tk's information about the embedded window,
-				 * or NULL if the embedded application isn't
-				 * in this process. */
-    struct Container *nextPtr;	/* Next in list of all containers in this
-				 * process. */
-} Container;
-
-static Container *firstContainerPtr = NULL;
-				/* First in list of all containers managed by
-				 * this process. */
-/*
- * Globals defined in this file:
- */
-
-TkMacOSXEmbedHandler *tkMacOSXEmbedHandler = NULL;
-
-/*
- * Prototypes for static procedures defined in this file:
- */
-
-static void	ContainerEventProc(ClientData clientData, XEvent *eventPtr);
-static void	EmbeddedEventProc(ClientData clientData, XEvent *eventPtr);
-static void	EmbedActivateProc(ClientData clientData, XEvent *eventPtr);
-static void	EmbedFocusProc(ClientData clientData, XEvent *eventPtr);
-static void	EmbedGeometryRequest(Container *containerPtr, int width,
-		    int height);
-static void	EmbedSendConfigure(Container *containerPtr);
-static void	EmbedStructureProc(ClientData clientData, XEvent *eventPtr);
-static void	EmbedWindowDeleted(TkWindow *winPtr);
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXSetEmbedHandler --
- *
- *	Registers a handler for an in process form of embedding, like Netscape
- *	plugins, where Tk is loaded into the process, but does not control the
- *	main window
- *
- * Results:
- *	None
- *
- * Side effects:
- *	The embed handler is set.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MacOSXSetEmbedHandler(
-    Tk_MacOSXEmbedRegisterWinProc *registerWinProc,
-    Tk_MacOSXEmbedGetGrafPortProc *getPortProc,
-    Tk_MacOSXEmbedMakeContainerExistProc *containerExistProc,
-    Tk_MacOSXEmbedGetClipProc *getClipProc,
-    Tk_MacOSXEmbedGetOffsetInParentProc *getOffsetProc)
-{
-    if (tkMacOSXEmbedHandler == NULL) {
-	tkMacOSXEmbedHandler = ckalloc(sizeof(TkMacOSXEmbedHandler));
-    }
-    tkMacOSXEmbedHandler->registerWinProc = registerWinProc;
-    tkMacOSXEmbedHandler->getPortProc = getPortProc;
-    tkMacOSXEmbedHandler->containerExistProc = containerExistProc;
-    tkMacOSXEmbedHandler->getClipProc = getClipProc;
-    tkMacOSXEmbedHandler->getOffsetProc = getOffsetProc;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMakeWindow --
- *
- *	Creates an X Window (Mac subwindow).
- *
- * Results:
- *	The window id is returned.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Window
-TkpMakeWindow(
-    TkWindow *winPtr,
-    Window parent)
-{
-    MacDrawable *macWin;
-
-    /*
-     * If this window is marked as embedded then the window structure should
-     * have already been created in the TkpUseWindow function.
-     */
-
-    if (Tk_IsEmbedded(winPtr)) {
-	macWin = winPtr->privatePtr;
-    } else {
-	/*
-	 * Allocate sub window
-	 */
-
-	macWin = ckalloc(sizeof(MacDrawable));
-	if (macWin == NULL) {
-	    winPtr->privatePtr = NULL;
-	    return None;
-	}
-	macWin->winPtr = winPtr;
-	winPtr->privatePtr = macWin;
-	macWin->visRgn = NULL;
-	macWin->aboveVisRgn = NULL;
-	macWin->drawRect = CGRectNull;
-	macWin->referenceCount = 0;
-	macWin->flags = TK_CLIP_INVALID;
-	macWin->grafPtr = NULL;
-	macWin->context = NULL;
-	macWin->size = CGSizeZero;
-	if (Tk_IsTopLevel(macWin->winPtr)) {
-	    /*
-	     * This will be set when we are mapped.
-	     */
-
-	    macWin->xOff = 0;
-	    macWin->yOff = 0;
-	    macWin->toplevel = macWin;
-	} else {
-	    macWin->xOff = winPtr->parentPtr->privatePtr->xOff +
-		    winPtr->parentPtr->changes.border_width +
-		    winPtr->changes.x;
-	    macWin->yOff = winPtr->parentPtr->privatePtr->yOff +
-		    winPtr->parentPtr->changes.border_width +
-		    winPtr->changes.y;
-	    macWin->toplevel = winPtr->parentPtr->privatePtr->toplevel;
-	}
-	macWin->toplevel->referenceCount++;
-    }
-    return (Window) macWin;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpUseWindow --
- *
- *	This procedure causes a Tk window to use a given X window as its
- *	parent window, rather than the root window for the screen. It is
- *	invoked by an embedded application to specify the window in which it
- *	is embedded.
- *
- * Results:
- *	The return value is normally TCL_OK. If an error occurs (such as
- *	string not being a valid window spec), then the return value is
- *	TCL_ERROR and an error message is left in the interp's result if
- *	interp is non-NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpUseWindow(
-    Tcl_Interp *interp,		/* If not NULL, used for error reporting if
-				 * string is bogus. */
-    Tk_Window tkwin,		/* Tk window that does not yet have an
-				 * associated X window. */
-    const char *string)		/* String identifying an X window to use for
-				 * tkwin; must be an integer value. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    TkWindow *usePtr;
-    MacDrawable *parent, *macWin;
-    Container *containerPtr;
-
-    if (winPtr->window != None) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		"can't modify container after widget is created", -1));
-	Tcl_SetErrorCode(interp, "TK", "EMBED", "POST_CREATE", NULL);
-	return TCL_ERROR;
-    }
-
-    /*
-     * Decode the container pointer, and look for it among the list of
-     * available containers.
-     *
-     * N.B. For now, we are limiting the containers to be in the same Tk
-     * application as tkwin, since otherwise they would not be in our list of
-     * containers.
-     */
-
-    if (Tcl_GetInt(interp, string, (int*) &parent) != TCL_OK) {
-	return TCL_ERROR;
-    }
-
-    usePtr = (TkWindow *) Tk_IdToWindow(winPtr->display, (Window) parent);
-    if (usePtr != NULL && !(usePtr->flags & TK_CONTAINER)) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"window \"%s\" doesn't have -container option set",
-		usePtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "EMBED", "CONTAINER", NULL);
-	return TCL_ERROR;
-    }
-
-    /*
-     * The code below can probably be simplified given we have already
-     * discovered 'usePtr' above.
-     */
-
-    /*
-     * Save information about the container and the embedded window in a
-     * Container structure. Currently, there must already be an existing
-     * Container structure, since we only allow the case where both container
-     * and embedded app. are in the same process.
-     */
-
-    for (containerPtr = firstContainerPtr; containerPtr != NULL;
-	    containerPtr = containerPtr->nextPtr) {
-	if (containerPtr->parent == (Window) parent) {
-	    winPtr->flags |= TK_BOTH_HALVES;
-	    containerPtr->parentPtr->flags |= TK_BOTH_HALVES;
-	    break;
-	}
-    }
-
-    /*
-     * Make the embedded window.
-     */
-
-    macWin = ckalloc(sizeof(MacDrawable));
-    if (macWin == NULL) {
-	winPtr->privatePtr = NULL;
-	return TCL_ERROR;
-    }
-
-    macWin->winPtr = winPtr;
-    winPtr->privatePtr = macWin;
-
-    /*
-     * The grafPtr will be NULL for a Tk in Tk embedded window. It is none of
-     * our business what it is for a Tk not in Tk embedded window, but we will
-     * initialize it to NULL, and let the registerWinProc set it. In any case,
-     * you must always use TkMacOSXGetDrawablePort to get the portPtr. It will
-     * correctly find the container's port.
-     */
-
-    macWin->grafPtr = NULL;
-    macWin->context = NULL;
-    macWin->size = CGSizeZero;
-    macWin->visRgn = NULL;
-    macWin->aboveVisRgn = NULL;
-    macWin->drawRect = CGRectNull;
-    macWin->referenceCount = 0;
-    macWin->flags = TK_CLIP_INVALID;
-    macWin->toplevel = macWin;
-    macWin->toplevel->referenceCount++;
-
-    winPtr->flags |= TK_EMBEDDED;
-
-    /*
-     * Make a copy of the TK_EMBEDDED flag, since sometimes we need this to
-     * get the port after the TkWindow structure has been freed.
-     */
-
-    macWin->flags |= TK_EMBEDDED;
-
-    /*
-     * Now check whether it is embedded in another Tk widget. If not (the
-     * first case below) we see if there is an in-process embedding handler
-     * registered, and if so, let that fill in the rest of the macWin.
-     */
-
-    if (containerPtr == NULL) {
-	/*
-	 * If someone has registered an in process embedding handler, then
-	 * see if it can handle this window...
-	 */
-
-	if (tkMacOSXEmbedHandler == NULL ||
-		tkMacOSXEmbedHandler->registerWinProc((int) parent,
-		(Tk_Window) winPtr) != TCL_OK) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "The window ID %s does not correspond to a valid Tk Window",
-		    string));
-	    Tcl_SetErrorCode(interp, "TK", "EMBED", "HANDLE", NULL);
-	    return TCL_ERROR;
-	} else {
-	    containerPtr = ckalloc(sizeof(Container));
-
-	    containerPtr->parentPtr = NULL;
-	    containerPtr->embedded = (Window) macWin;
-	    containerPtr->embeddedPtr = macWin->winPtr;
-	    containerPtr->nextPtr = firstContainerPtr;
-	    firstContainerPtr = containerPtr;
-	}
-    } else {
-	/*
-	 * The window is embedded in another Tk window.
-	 */
-
-	macWin->xOff = parent->winPtr->privatePtr->xOff +
-		parent->winPtr->changes.border_width +
-		winPtr->changes.x;
-	macWin->yOff = parent->winPtr->privatePtr->yOff +
-		parent->winPtr->changes.border_width +
-		winPtr->changes.y;
-
-	/*
-	 * Finish filling up the container structure with the embedded
-	 * window's information.
-	 */
-
-	containerPtr->embedded = (Window) macWin;
-	containerPtr->embeddedPtr = macWin->winPtr;
-
-	/*
-	 * Create an event handler to clean up the Container structure when
-	 * tkwin is eventually deleted.
-	 */
-
-	Tk_CreateEventHandler(tkwin, StructureNotifyMask, EmbeddedEventProc,
-		winPtr);
-    }
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMakeContainer --
- *
- *	This procedure is called to indicate that a particular window will be
- *	a container for an embedded application. This changes certain aspects
- *	of the window's behavior, such as whether it will receive events
- *	anymore.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpMakeContainer(
-    Tk_Window tkwin)		/* Token for a window that is about to become
-				 * a container. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    Container *containerPtr;
-
-    /*
-     * Register the window as a container so that, for example, we can make
-     * sure the argument to -use is valid.
-     */
-
-    Tk_MakeWindowExist(tkwin);
-    containerPtr = ckalloc(sizeof(Container));
-    containerPtr->parent = Tk_WindowId(tkwin);
-    containerPtr->parentPtr = winPtr;
-    containerPtr->embedded = None;
-    containerPtr->embeddedPtr = NULL;
-    containerPtr->nextPtr = firstContainerPtr;
-    firstContainerPtr = containerPtr;
-    winPtr->flags |= TK_CONTAINER;
-
-    /*
-     * Request SubstructureNotify events so that we can find out when the
-     * embedded application creates its window or attempts to resize it. Also
-     * watch Configure events on the container so that we can resize the child
-     * to match. Also, pass activate events from the container down to the
-     * embedded toplevel.
-     */
-
-    Tk_CreateEventHandler(tkwin,
-	    SubstructureNotifyMask|SubstructureRedirectMask,
-	    ContainerEventProc, winPtr);
-    Tk_CreateEventHandler(tkwin, StructureNotifyMask, EmbedStructureProc,
-	    containerPtr);
-    Tk_CreateEventHandler(tkwin, ActivateMask, EmbedActivateProc,
-	    containerPtr);
-    Tk_CreateEventHandler(tkwin, FocusChangeMask, EmbedFocusProc,
-	    containerPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXContainerId --
- *
- *	Given an embedded window, this procedure returns the MacDrawable
- *	identifier for the associated container window.
- *
- * Results:
- *	The return value is the MacDrawable for winPtr's container window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MacDrawable *
-TkMacOSXContainerId(
-    TkWindow *winPtr)		/* Tk's structure for an embedded window. */
-{
-    Container *containerPtr;
-
-    for (containerPtr = firstContainerPtr; containerPtr != NULL;
-	    containerPtr = containerPtr->nextPtr) {
-	if (containerPtr->embeddedPtr == winPtr) {
-	    return (MacDrawable *) containerPtr->parent;
-	}
-    }
-    Tcl_Panic("TkMacOSXContainerId couldn't find window");
-    return None;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetHostToplevel --
- *
- *	Given the TkWindow, return the MacDrawable for the outermost toplevel
- *	containing it. This will be a real Macintosh window.
- *
- * Results:
- *	Returns a MacDrawable corresponding to a Macintosh Toplevel
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MacDrawable *
-TkMacOSXGetHostToplevel(
-    TkWindow *winPtr)		/* Tk's structure for a window. */
-{
-    TkWindow *contWinPtr, *topWinPtr;
-
-    topWinPtr = winPtr->privatePtr->toplevel->winPtr;
-    if (!Tk_IsEmbedded(topWinPtr)) {
-	return winPtr->privatePtr->toplevel;
-    }
-    contWinPtr = TkpGetOtherWindow(topWinPtr);
-
-    /*
-     * TODO: Here we should handle out of process embedding.
-     */
-
-    if (contWinPtr == NULL) {
-	return None;
-    }
-    return TkMacOSXGetHostToplevel(contWinPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpClaimFocus --
- *
- *	This procedure is invoked when someone asks for the input focus to be
- *	put on a window in an embedded application, but the application
- *	doesn't currently have the focus. It requests the input focus from the
- *	container application.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The input focus may change.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpClaimFocus(
-    TkWindow *topLevelPtr,	/* Top-level window containing desired focus
-				 * window; should be embedded. */
-    int force)			/* One means that the container should claim
-				 * the focus if it doesn't currently have
-				 * it. */
-{
-    XEvent event;
-    Container *containerPtr;
-
-    if (!(topLevelPtr->flags & TK_EMBEDDED)) {
-	return;
-    }
-
-    for (containerPtr = firstContainerPtr;
-	    containerPtr->embeddedPtr != topLevelPtr;
-	    containerPtr = containerPtr->nextPtr) {
-	/* Empty loop body. */
-    }
-
-    event.xfocus.type = FocusIn;
-    event.xfocus.serial = LastKnownRequestProcessed(topLevelPtr->display);
-    event.xfocus.send_event = 1;
-    event.xfocus.display = topLevelPtr->display;
-    event.xfocus.window = containerPtr->parent;
-    event.xfocus.mode = EMBEDDED_APP_WANTS_FOCUS;
-    event.xfocus.detail = force;
-    Tk_QueueWindowEvent(&event,TCL_QUEUE_TAIL);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpTestembedCmd --
- *
- *	This procedure implements the "testembed" command. It returns some or
- *	all of the information in the list pointed to by firstContainerPtr.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpTestembedCmd(
-    ClientData clientData,	/* Main window for application. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int argc,			/* Number of arguments. */
-    const char **argv)		/* Argument strings. */
-{
-    int all;
-    Container *containerPtr;
-    Tcl_DString dString;
-    char buffer[50];
-
-    if ((argc > 1) && (strcmp(argv[1], "all") == 0)) {
-	all = 1;
-    } else {
-	all = 0;
-    }
-    Tcl_DStringInit(&dString);
-    for (containerPtr = firstContainerPtr; containerPtr != NULL;
-	    containerPtr = containerPtr->nextPtr) {
-	Tcl_DStringStartSublist(&dString);
-	if (containerPtr->parent == None) {
-	    Tcl_DStringAppendElement(&dString, "");
-	} else if (all) {
-	    sprintf(buffer, "0x%x", (int) containerPtr->parent);
-	    Tcl_DStringAppendElement(&dString, buffer);
-	} else {
-	    Tcl_DStringAppendElement(&dString, "XXX");
-	}
-	if (containerPtr->parentPtr == NULL) {
-	    Tcl_DStringAppendElement(&dString, "");
-	} else {
-	    Tcl_DStringAppendElement(&dString,
-		    containerPtr->parentPtr->pathName);
-	}
-	if (containerPtr->embedded == None) {
-	    Tcl_DStringAppendElement(&dString, "");
-	} else if (all) {
-	    sprintf(buffer, "0x%x", (int) containerPtr->embedded);
-	    Tcl_DStringAppendElement(&dString, buffer);
-	} else {
-	    Tcl_DStringAppendElement(&dString, "XXX");
-	}
-	if (containerPtr->embeddedPtr == NULL) {
-	    Tcl_DStringAppendElement(&dString, "");
-	} else {
-	    Tcl_DStringAppendElement(&dString,
-		    containerPtr->embeddedPtr->pathName);
-	}
-	Tcl_DStringEndSublist(&dString);
-    }
-    Tcl_DStringResult(interp, &dString);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpRedirectKeyEvent --
- *
- *	This procedure is invoked when a key press or release event arrives
- *	for an application that does not believe it owns the input focus. This
- *	can happen because of embedding; for example, X can send an event to
- *	an embedded application when the real focus window is in the container
- *	application and is an ancestor of the container. This procedure's job
- *	is to forward the event back to the application where it really
- *	belongs.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The event may get sent to a different application.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpRedirectKeyEvent(
-    TkWindow *winPtr,		/* Window to which the event was originally
-				 * reported. */
-    XEvent *eventPtr)		/* X event to redirect (should be KeyPress or
-				 * KeyRelease). */
-{
-    /* TODO: Implement this or decide it definitely needs no implementation */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetOtherWindow --
- *
- *	If both the container and embedded window are in the same process,
- *	this procedure will return either one, given the other.
- *
- * Results:
- *	If winPtr is a container, the return value is the token for the
- *	embedded window, and vice versa. If the "other" window isn't in this
- *	process, NULL is returned.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkWindow *
-TkpGetOtherWindow(
-    TkWindow *winPtr)		/* Tk's structure for a container or embedded
-				 * window. */
-{
-    Container *containerPtr;
-
-    /*
-     * TkpGetOtherWindow returns NULL if both windows are not in the same
-     * process...
-     */
-
-    if (!(winPtr->flags & TK_BOTH_HALVES)) {
-	return NULL;
-    }
-
-    for (containerPtr = firstContainerPtr; containerPtr != NULL;
-	    containerPtr = containerPtr->nextPtr) {
-	if (containerPtr->embeddedPtr == winPtr) {
-	    return containerPtr->parentPtr;
-	} else if (containerPtr->parentPtr == winPtr) {
-	    return containerPtr->embeddedPtr;
-	}
-    }
-    return NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbeddedEventProc --
- *
- *	This procedure is invoked by the Tk event dispatcher when various
- *	useful events are received for a window that is embedded in
- *	another application.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Our internal state gets cleaned up when an embedded window is
- *	destroyed.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbeddedEventProc(
-    ClientData clientData,	/* Token for container window. */
-    XEvent *eventPtr)		/* ResizeRequest event. */
-{
-    TkWindow *winPtr = clientData;
-
-    if (eventPtr->type == DestroyNotify) {
-	EmbedWindowDeleted(winPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ContainerEventProc --
- *
- *	This procedure is invoked by the Tk event dispatcher when various
- *	useful events are received for the children of a container window. It
- *	forwards relevant information, such as geometry requests, from the
- *	events into the container's application.
- *
- *	NOTE: on the Mac, only the DestroyNotify branch is ever taken. We
- *	don't synthesize the other events.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Depends on the event. For example, when ConfigureRequest events occur,
- *	geometry information gets set for the container window.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ContainerEventProc(
-    ClientData clientData,	/* Token for container window. */
-    XEvent *eventPtr)		/* ResizeRequest event. */
-{
-    TkWindow *winPtr = clientData;
-    Container *containerPtr;
-    Tk_ErrorHandler errHandler;
-
-    /*
-     * Ignore any X protocol errors that happen in this procedure (almost any
-     * operation could fail, for example, if the embedded application has
-     * deleted its window).
-     */
-
-    errHandler = Tk_CreateErrorHandler(eventPtr->xfocus.display, -1,
-	    -1, -1, NULL, NULL);
-
-    /*
-     * Find the Container structure associated with the parent window.
-     */
-
-    for (containerPtr = firstContainerPtr;
-	    containerPtr->parent != eventPtr->xmaprequest.parent;
-	    containerPtr = containerPtr->nextPtr) {
-	if (containerPtr == NULL) {
-	    Tcl_Panic("ContainerEventProc couldn't find Container record");
-	}
-    }
-
-    if (eventPtr->type == CreateNotify) {
-	/*
-	 * A new child window has been created in the container. Record its id
-	 * in the Container structure (if more than one child is created, just
-	 * remember the last one and ignore the earlier ones).
-	 */
-
-	containerPtr->embedded = eventPtr->xcreatewindow.window;
-    } else if (eventPtr->type == ConfigureRequest) {
-	if ((eventPtr->xconfigurerequest.x != 0)
-		|| (eventPtr->xconfigurerequest.y != 0)) {
-	    /*
-	     * The embedded application is trying to move itself, which isn't
-	     * legal. At this point, the window hasn't actually moved, but we
-	     * need to send it a ConfigureNotify event to let it know that its
-	     * request has been denied. If the embedded application was also
-	     * trying to resize itself, a ConfigureNotify will be sent by the
-	     * geometry management code below, so we don't need to do
-	     * anything. Otherwise, generate a synthetic event.
-	     */
-
-	    if ((eventPtr->xconfigurerequest.width == winPtr->changes.width)
-		    && (eventPtr->xconfigurerequest.height
-		    == winPtr->changes.height)) {
-		EmbedSendConfigure(containerPtr);
-	    }
-	}
-	EmbedGeometryRequest(containerPtr,
-		eventPtr->xconfigurerequest.width,
-		eventPtr->xconfigurerequest.height);
-    } else if (eventPtr->type == MapRequest) {
-	/*
-	 * The embedded application's map request was ignored and simply
-	 * passed on to us, so we have to map the window for it to appear on
-	 * the screen.
-	 */
-
-	XMapWindow(eventPtr->xmaprequest.display,
-		eventPtr->xmaprequest.window);
-    } else if (eventPtr->type == DestroyNotify) {
-	/*
-	 * The embedded application is gone. Destroy the container window.
-	 */
-
-	Tk_DestroyWindow((Tk_Window) winPtr);
-    }
-    Tk_DeleteErrorHandler(errHandler);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedStructureProc --
- *
- *	This procedure is invoked by the Tk event dispatcher when a container
- *	window owned by this application gets resized (and also at several
- *	other times that we don't care about). This procedure reflects the
- *	size change in the embedded window that corresponds to the container.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The embedded window gets resized to match the container.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedStructureProc(
-    ClientData clientData,	/* Token for container window. */
-    XEvent *eventPtr)		/* ResizeRequest event. */
-{
-    Container *containerPtr = clientData;
-    Tk_ErrorHandler errHandler;
-
-    if (eventPtr->type == ConfigureNotify) {
-	if (containerPtr->embedded != None) {
-	    /*
-	     * Ignore errors, since the embedded application could have
-	     * deleted its window.
-	     */
-
-	    errHandler = Tk_CreateErrorHandler(eventPtr->xfocus.display, -1,
-		    -1, -1, NULL, NULL);
-	    Tk_MoveResizeWindow((Tk_Window) containerPtr->embeddedPtr, 0, 0,
-		    (unsigned) Tk_Width((Tk_Window) containerPtr->parentPtr),
-		    (unsigned) Tk_Height((Tk_Window)containerPtr->parentPtr));
-	    Tk_DeleteErrorHandler(errHandler);
-	}
-    } else if (eventPtr->type == DestroyNotify) {
-	EmbedWindowDeleted(containerPtr->parentPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedActivateProc --
- *
- *	This procedure is invoked by the Tk event dispatcher when Activate and
- *	Deactivate events occur for a container window owned by this
- *	application. It is responsible for forwarding an activate event down
- *	into the embedded toplevel.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The X focus may change.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedActivateProc(
-    ClientData clientData,	/* Token for container window. */
-    XEvent *eventPtr)		/* ResizeRequest event. */
-{
-    Container *containerPtr = clientData;
-
-    if (containerPtr->embeddedPtr != NULL) {
-	if (eventPtr->type == ActivateNotify) {
-	    TkGenerateActivateEvents(containerPtr->embeddedPtr,1);
-	} else if (eventPtr->type == DeactivateNotify) {
-	    TkGenerateActivateEvents(containerPtr->embeddedPtr,0);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedFocusProc --
- *
- *	This procedure is invoked by the Tk event dispatcher when FocusIn and
- *	FocusOut events occur for a container window owned by this
- *	application. It is responsible for moving the focus back and forth
- *	between a container application and an embedded application.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The X focus may change.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedFocusProc(
-    ClientData clientData,	/* Token for container window. */
-    XEvent *eventPtr)		/* ResizeRequest event. */
-{
-    Container *containerPtr = clientData;
-    Display *display;
-    XEvent event;
-
-    if (containerPtr->embeddedPtr != NULL) {
-	display = Tk_Display(containerPtr->parentPtr);
-	event.xfocus.serial = LastKnownRequestProcessed(display);
-	event.xfocus.send_event = false;
-	event.xfocus.display = display;
-	event.xfocus.mode = NotifyNormal;
-	event.xfocus.window = containerPtr->embedded;
-
-	if (eventPtr->type == FocusIn) {
-	    /*
-	     * The focus just arrived at the container. Change the X focus to
-	     * move it to the embedded application, if there is one. Ignore X
-	     * errors that occur during this operation (it's possible that the
-	     * new focus window isn't mapped).
-	     */
-
-	    event.xfocus.detail = NotifyNonlinear;
-	    event.xfocus.type = FocusIn;
-	} else if (eventPtr->type == FocusOut) {
-	    /*
-	     * When the container gets a FocusOut event, it has to tell the
-	     * embedded app that it has lost the focus.
-	     */
-
-	    event.xfocus.type = FocusOut;
-	    event.xfocus.detail = NotifyNonlinear;
-	}
-
-	Tk_QueueWindowEvent(&event, TCL_QUEUE_MARK);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedGeometryRequest --
- *
- *	This procedure is invoked when an embedded application requests a
- *	particular size. It processes the request (which may or may not
- *	actually honor the request) and reflects the results back to the
- *	embedded application.
- *
- *	NOTE: On the Mac, this is a stub, since we don't synthesize
- *	ConfigureRequest events.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	If we deny the child's size change request, a Configure event is
- *	synthesized to let the child know how big it ought to be. Events get
- *	processed while we're waiting for the geometry managers to do their
- *	thing.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedGeometryRequest(
-    Container *containerPtr,	/* Information about the embedding. */
-    int width, int height)	/* Size that the child has requested. */
-{
-    TkWindow *winPtr = containerPtr->parentPtr;
-
-    /*
-     * Forward the requested size into our geometry management hierarchy via
-     * the container window. We need to send a Configure event back to the
-     * embedded application if we decide not to honor its request; to make
-     * this happen, process all idle event handlers synchronously here (so
-     * that the geometry managers have had a chance to do whatever they want
-     * to do), and if the window's size didn't change then generate a
-     * configure event.
-     */
-
-    Tk_GeometryRequest((Tk_Window) winPtr, width, height);
-    while (Tcl_DoOneEvent(TCL_IDLE_EVENTS)) {
-	/* Empty loop body. */
-    }
-    if ((winPtr->changes.width != width)
-	    || (winPtr->changes.height != height)) {
-	EmbedSendConfigure(containerPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedSendConfigure --
- *
- *	This is currently a stub. It is called to notify an embedded
- *	application of its current size and location. This procedure is called
- *	when the embedded application made a geometry request that we did not
- *	grant, so that the embedded application knows that its geometry didn't
- *	change after all. It is a response to ConfigureRequest events, which
- *	we do not currently synthesize on the Mac
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedSendConfigure(
-    Container *containerPtr)	/* Information about the embedding. */
-{
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EmbedWindowDeleted --
- *
- *	This procedure is invoked when a window involved in embedding (as
- *	either the container or the embedded application) is destroyed. It
- *	cleans up the Container structure for the window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A Container structure may be freed.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-EmbedWindowDeleted(
-    TkWindow *winPtr)		/* Tk's information about window that
-				 * was deleted. */
-{
-    Container *containerPtr, *prevPtr;
-
-    /*
-     * Find the Container structure for this window. Delete the information
-     * about the embedded application and free the container's record.
-     */
-
-    prevPtr = NULL;
-    containerPtr = firstContainerPtr;
-    while (1) {
-	if (containerPtr->embeddedPtr == winPtr) {
-	    /*
-	     * We also have to destroy our parent, to clean up the container.
-	     * Fabricate an event to do this.
-	     */
-
-	    if (containerPtr->parentPtr != NULL &&
-		    containerPtr->parentPtr->flags & TK_BOTH_HALVES) {
-		XEvent event;
-
-		event.xany.serial =
-			Tk_Display(containerPtr->parentPtr)->request;
-		event.xany.send_event = False;
-		event.xany.display = Tk_Display(containerPtr->parentPtr);
-
-		event.xany.type = DestroyNotify;
-		event.xany.window = containerPtr->parent;
-		event.xdestroywindow.event = containerPtr->parent;
-		Tk_QueueWindowEvent(&event, TCL_QUEUE_HEAD);
-	    }
-
-	    containerPtr->embedded = None;
-	    containerPtr->embeddedPtr = NULL;
-	    break;
-	}
-	if (containerPtr->parentPtr == winPtr) {
-	    containerPtr->parentPtr = NULL;
-	    break;
-	}
-	prevPtr = containerPtr;
-	containerPtr = containerPtr->nextPtr;
-    }
-    if ((containerPtr->embeddedPtr == NULL)
-	    && (containerPtr->parentPtr == NULL)) {
-	if (prevPtr == NULL) {
-	    firstContainerPtr = containerPtr->nextPtr;
-	} else {
-	    prevPtr->nextPtr = containerPtr->nextPtr;
-	}
-	ckfree(containerPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpShowBusyWindow, TkpHideBusyWindow, TkpMakeTransparentWindowExist,
- * TkpCreateBusy --
- *
- *	Portability layer for busy windows. Holds platform-specific gunk for
- *	the [tk busy] command, which is currently a dummy implementation for
- *	OSX/Aqua. The individual functions are supposed to do the following:
- *
- * TkpShowBusyWindow --
- *	Make the busy window appear.
- *
- * TkpHideBusyWindow --
- *	Make the busy window go away.
- *
- * TkpMakeTransparentWindowExist --
- *	Actually make a transparent window.
- *
- * TkpCreateBusy --
- *	Creates the platform-specific part of a busy window structure.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpShowBusyWindow(
-    TkBusy busy)
-{
-}
-
-void
-TkpHideBusyWindow(
-    TkBusy busy)
-{
-}
-
-void
-TkpMakeTransparentWindowExist(
-    Tk_Window tkwin,		/* Token for window. */
-    Window parent)		/* Parent window. */
-{
-}
-
-void
-TkpCreateBusy(
-    Tk_FakeWin *winPtr,
-    Tk_Window tkRef,
-    Window* parentPtr,
-    Tk_Window tkParent,
-    TkBusy busy)
-{
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/carbon/tkMacOSXEntry.c b/carbon/tkMacOSXEntry.c
deleted file mode 100644
index 0c4211e..0000000
--- a/carbon/tkMacOSXEntry.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * tkMacOSXEntry.c --
- *
- *	This file implements the native aqua entry widget.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXDefault.h"
-#include "tkEntry.h"
-
-static ThemeButtonKind	ComputeIncDecParameters(int height, int *width);
-
-/*
- *--------------------------------------------------------------
- *
- * ComputeIncDecParameters --
- *
- *	This procedure figures out which of the kThemeIncDec buttons to use.
- *	It also sets width to the width of the IncDec button.
- *
- * Results:
- *	The ThemeButtonKind of the button we should use.
- *
- * Side effects:
- *	May draw the entry border into pixmap.
- *
- *--------------------------------------------------------------
- */
-
-static ThemeButtonKind
-ComputeIncDecParameters(
-    int height,
-    int *width)
-{
-    ThemeButtonKind kind;
-
-    TK_IF_HI_TOOLBOX (3,
-	if (height < 11 || height > 28) {
-	    *width = 0;
-	    kind = (ThemeButtonKind) 0;
-	} else {
-	    if (height >= 21) {
-		*width = 13;
-		kind = kThemeIncDecButton;
-	    } else if (height >= 18) {
-		*width = 12;
-		kind = kThemeIncDecButtonSmall;
-	    } else {
-		*width = 11;
-		kind = kThemeIncDecButtonMini;
-	    }
-	}
-    ) TK_ELSE_HI_TOOLBOX (3,
-	if (height < 21 || height > 28) {
-	    *width = 0;
-	    kind = (ThemeButtonKind) 0;
-	} else {
-	    *width = 13;
-	    kind = kThemeIncDecButton;
-	}
-    ) TK_ENDIF
-
-    return kind;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpDrawEntryBorderAndFocus --
- *
- *	This procedure redraws the border of an entry window. It overrides the
- *	generic border drawing code if the entry widget parameters are such
- *	that the native widget drawing is a good fit. This version just
- *	returns 1, so platforms that don't do special native drawing don't
- *	have to implement it.
- *
- * Results:
- *	1 if it has drawn the border, 0 if not.
- *
- * Side effects:
- *	May draw the entry border into pixmap.
- *
- *--------------------------------------------------------------
- */
-
-int
-TkpDrawEntryBorderAndFocus(
-    Entry *entryPtr,
-    Drawable d,
-    int isSpinbox)
-{
-    Rect bounds;
-    TkMacOSXDrawingContext dc;
-    GC bgGC;
-    Tk_Window tkwin = entryPtr->tkwin;
-    ThemeDrawState drawState;
-    int oldWidth = 0;
-    MacDrawable *macDraw = (MacDrawable *) d;
-
-    /*
-     * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the 3
-     * are because the Mac OS Entry widgets leave more space around the Text
-     * than Tk does on X11.
-     */
-
-    if (entryPtr->borderWidth != MAC_OSX_ENTRY_BORDER
-	    || entryPtr->highlightWidth != MAC_OSX_FOCUS_WIDTH
-	    || entryPtr->relief != MAC_OSX_ENTRY_RELIEF) {
-	return 0;
-    }
-
-    /*
-     * For the spinbox, we have to make the entry part smaller by the size of
-     * the buttons. We also leave 2 pixels to the left (as per the HIG) and
-     * space for one pixel to the right, 'cause it makes the buttons look
-     * nicer.
-     */
-
-    if (isSpinbox) {
-	ThemeButtonKind buttonKind;
-	int incDecWidth;
-
-	oldWidth = Tk_Width(tkwin);
-
-	buttonKind = ComputeIncDecParameters(Tk_Height(tkwin)
-		- 2 * MAC_OSX_FOCUS_WIDTH, &incDecWidth);
-	Tk_Width(tkwin) -= incDecWidth + 1;
-    }
-
-   /*
-    * The focus ring is drawn with an Alpha at the outside part of the ring,
-    * so we have to draw over the edges of the ring before drawing the focus
-    * or the text will peep through.
-    */
-
-    bgGC = Tk_GCForColor(entryPtr->highlightBgColorPtr, d);
-    TkDrawInsetFocusHighlight(entryPtr->tkwin, bgGC, MAC_OSX_FOCUS_WIDTH, d, 0);
-
-    /*
-     * Inset the entry Frame by the maximum width of the focus rect, which is
-     * 3 according to the Carbon docs.
-     */
-
-    bounds.left = macDraw->xOff + MAC_OSX_FOCUS_WIDTH;
-    bounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
-    bounds.right = macDraw->xOff + Tk_Width(tkwin) - MAC_OSX_FOCUS_WIDTH;
-    bounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
-    if (entryPtr->state == STATE_DISABLED) {
-	drawState = kThemeStateInactive;
-    } else {
-	drawState = kThemeStateActive;
-    }
-    if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
-	return 0;
-    }
-    DrawThemeEditTextFrame(&bounds, drawState);
-    if (entryPtr->flags & GOT_FOCUS) {
-	/*
-	 * Don't call this if we don't have the focus, because then it erases
-	 * the focus rect to white, but we've already drawn the
-	 * highlightbackground above.
-	 */
-
-	DrawThemeFocusRect(&bounds, (entryPtr->flags & GOT_FOCUS) != 0);
-    }
-    if (isSpinbox) {
-	Tk_Width(tkwin) = oldWidth;
-    }
-    TkMacOSXRestoreDrawingContext(&dc);
-    return 1;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpDrawSpinboxButtons --
- *
- *	This procedure redraws the buttons of an spinbox widget. It overrides
- *	the generic button drawing code if the spinbox widget parameters are
- *	such that the native widget drawing is a good fit. This version just
- *	returns 0, so platforms that don't do special native drawing don't
- *	have to implement it.
- *
- * Results:
- *	1 if it has drawn the border, 0 if not.
- *
- * Side effects:
- *	May draw the entry border into pixmap.
- *
- *--------------------------------------------------------------
- */
-
-int
-TkpDrawSpinboxButtons(
-    Spinbox *sbPtr,
-    Drawable d)
-{
-    Rect inBounds;
-    ThemeButtonKind inKind;
-    ThemeButtonDrawInfo inNewInfo;
-    ThemeButtonDrawInfo * inPrevInfo = NULL;
-    ThemeEraseUPP inEraseProc = NULL;
-    ThemeButtonDrawUPP inLabelProc = NULL;
-    UInt32 inUserData = 0;
-    Tk_Window tkwin = sbPtr->entry.tkwin;
-    int height = Tk_Height(tkwin);
-    int buttonHeight = height - 2 * MAC_OSX_FOCUS_WIDTH;
-    int incDecWidth;
-    TkMacOSXDrawingContext dc;
-    XRectangle rects[1];
-    GC bgGC;
-    MacDrawable *macDraw = (MacDrawable *) d;
-
-    /*
-     * FIXME: RAISED really makes more sense
-     */
-
-    if (sbPtr->buRelief != TK_RELIEF_FLAT) {
-	return 0;
-    }
-
-    /*
-     * The actual sizes of the IncDec button are 21 for the normal, 18 for the
-     * small and 15 for the mini. But the spinbox still looks okay if the
-     * entry is a little bigger than this, so we give it a little slop.
-     */
-
-    inKind = ComputeIncDecParameters(buttonHeight, &incDecWidth);
-    if (inKind == (ThemeButtonKind) 0) {
-	return 0;
-    }
-
-    if (sbPtr->entry.state == STATE_DISABLED) {
-	inNewInfo.state = kThemeStateInactive;
-	inNewInfo.value = kThemeButtonOff;
-    } else if (sbPtr->selElement == SEL_BUTTONUP) {
-	inNewInfo.state = kThemeStatePressedUp;
-	inNewInfo.value = kThemeButtonOn;
-    } else if (sbPtr->selElement == SEL_BUTTONDOWN) {
-	inNewInfo.state = kThemeStatePressedDown;
-	inNewInfo.value = kThemeButtonOn;
-    } else {
-	inNewInfo.state = kThemeStateActive;
-	inNewInfo.value = kThemeButtonOff;
-    }
-
-    inNewInfo.adornment = kThemeAdornmentNone;
-
-    inBounds.left = macDraw->xOff + Tk_Width(tkwin) - incDecWidth - 1;
-    inBounds.right = macDraw->xOff + Tk_Width(tkwin) - 1;
-    inBounds.top = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
-    inBounds.bottom = macDraw->yOff + Tk_Height(tkwin) - MAC_OSX_FOCUS_WIDTH;
-
-    /*
-     * We had to make the entry part of the window smaller so that we wouldn't
-     * overdraw the spin buttons with the focus highlight. So now we have to
-     * draw the highlightbackground.
-     */
-
-    bgGC = Tk_GCForColor(sbPtr->entry.highlightBgColorPtr, d);
-    rects[0].x = inBounds.left;
-    rects[0].y = 0;
-    rects[0].width = Tk_Width(tkwin);
-    rects[0].height = Tk_Height(tkwin);
-    XFillRectangles(Tk_Display(tkwin), d, bgGC, rects, 1);
-
-    if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
-	return 0;
-    }
-    ChkErr(DrawThemeButton, &inBounds, inKind, &inNewInfo, inPrevInfo,
-	    inEraseProc, inLabelProc, inUserData);
-    TkMacOSXRestoreDrawingContext(&dc);
-    return 1;
-}
diff --git a/carbon/tkMacOSXEvent.c b/carbon/tkMacOSXEvent.c
deleted file mode 100644
index d39a347..0000000
--- a/carbon/tkMacOSXEvent.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
- * tkMacOSXEvent.c --
- *
- *	This file contains the basic Mac OS X Event handling routines.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXDebug.h"
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFlushWindows --
- *
- *	This routine flushes all the Carbon windows of the application. It is
- *	called by XSync().
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Flushes all Carbon windows
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXFlushWindows(void)
-{
-    WindowRef wRef = GetWindowList();
-
-    while (wRef) {
-	TK_IF_MAC_OS_X_API (3, HIWindowFlush,
-	    ChkErr(HIWindowFlush, wRef);
-	) TK_ELSE_MAC_OS_X (3,
-	    CGrafPtr portPtr = GetWindowPort(wRef);
-
-	    if (QDIsPortBuffered(portPtr)) {
-		QDFlushPortBuffer(portPtr, NULL);
-	    }
-	) TK_ENDIF
-	wRef = GetNextWindow(wRef);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessEvent --
- *
- *	This dispatches a filtered Carbon event to the appropriate handler
- *
- *	Note on MacEventStatus.stopProcessing: Please be conservative in the
- *	individual handlers and don't assume the event is fully handled unless
- *	you *really* need to ensure that other handlers don't see the event
- *	anymore. Some OS manager or library might be interested in events even
- *	after they are already handled on the Tk level.
- *
- * Results:
- *	0 on success
- *	-1 on failure
- *
- * Side effects:
- *	Converts a Carbon event to a Tk event
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    switch (eventPtr->eClass) {
-    case kEventClassMouse:
-	TkMacOSXProcessMouseEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassWindow:
-	TkMacOSXProcessWindowEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassKeyboard:
-	TkMacOSXProcessKeyboardEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassApplication:
-	TkMacOSXProcessApplicationEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassAppearance:
-	TkMacOSXProcessAppearanceEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassMenu:
-	TkMacOSXProcessMenuEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassCommand:
-	TkMacOSXProcessCommandEvent(eventPtr, statusPtr);
-	break;
-    case kEventClassFont:
-	TkMacOSXProcessFontEvent(eventPtr, statusPtr);
-	break;
-    default: {
-	TkMacOSXDbgMsg("Unrecognised event: %s",
-		TkMacOSXCarbonEventToAscii(eventPtr->eventRef));
-	break;
-    }
-    }
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessMenuEvent --
- *
- *	This routine processes the event in eventPtr, and generates the
- *	appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessMenuEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    int menuContext;
-    OSStatus err;
-    MenuRef menu;
-    MenuItemIndex index;
-
-    switch (eventPtr->eKind) {
-    case kEventMenuBeginTracking:
-    case kEventMenuEndTracking:
-    case kEventMenuOpening:
-    case kEventMenuTargetItem:
-	break;
-    default:
-	return 0;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamMenuContext, typeUInt32, NULL, sizeof(menuContext),
-	    NULL, &menuContext);
-    if (err != noErr) {
-	return 0;
-    }
-
-    if ((menuContext & kMenuContextMenuBarTracking) ||
-	    (menuContext & kMenuContextPopUpTracking)) {
-	switch (eventPtr->eKind) {
-	case kEventMenuBeginTracking:
-	    TkMacOSXClearMenubarActive();
-
-	    /*
-	     * Handle -postcommand
-	     */
-
-	    TkMacOSXPreprocessMenu();
-	    TkMacOSXTrackingLoop(1);
-	    break;
-	case kEventMenuEndTracking:
-	    TkMacOSXTrackingLoop(0);
-	    break;
-	case kEventMenuOpening:
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamDirectObject, typeMenuRef, NULL, sizeof(menu),
-		    NULL, &menu);
-	    if (err != noErr) {
-		return 0;
-	    }
-	    TkMacOSXClearActiveMenu(menu);
-	    return TkMacOSXGenerateParentMenuSelectEvent(menu);
-	case kEventMenuTargetItem:
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamDirectObject, typeMenuRef, NULL, sizeof(menu),
-		    NULL, &menu);
-	    if (err != noErr) {
-		return 0;
-	    }
-
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamMenuItemIndex, typeMenuItemIndex, NULL,
-		    sizeof(index), NULL, &index);
-	    if (err != noErr) {
-		return 0;
-	    }
-	    return TkMacOSXGenerateMenuSelectEvent(menu, index);
-	}
-    }
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessCommandEvent --
- *
- *	This routine processes the event in eventPtr, and generates the
- *	appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessCommandEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    HICommand command;
-    int menuContext;
-    OSStatus err;
-
-    switch (eventPtr->eKind) {
-    case kEventCommandProcess:
-    case kEventCommandUpdateStatus:
-	break;
-    default:
-	return 0;
-    }
-
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamDirectObject, typeHICommand, NULL, sizeof(command),
-	    NULL, &command);
-    if (err != noErr) {
-	return 0;
-    }
-
-    if (command.attributes & kHICommandFromMenu) {
-	if (eventPtr->eKind == kEventCommandProcess) {
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamMenuContext, typeUInt32, NULL,
-		    sizeof(menuContext), NULL, &menuContext);
-	    if (err != noErr) {
-		return 0;
-	    }
-
-	    if ((menuContext & kMenuContextMenuBar) &&
-		    (menuContext & kMenuContextMenuBarTracking)) {
-		TkMacOSXHandleMenuSelect(GetMenuID(command.menu.menuRef),
-			command.menu.menuItemIndex,
-			(GetCurrentEventKeyModifiers() & optionKey) != 0);
-		return 1;
-	    }
-	} else {
-	    Tcl_CmdInfo dummy;
-
-	    if (command.commandID == kHICommandPreferences
-		    && eventPtr->interp != NULL) {
-		if (Tcl_GetCommandInfo(eventPtr->interp,
-			"::tk::mac::ShowPreferences", &dummy)) {
-		    if (!IsMenuItemEnabled(command.menu.menuRef,
-			    command.menu.menuItemIndex)) {
-			EnableMenuItem(command.menu.menuRef,
-				command.menu.menuItemIndex);
-		    }
-		} else {
-		    if (IsMenuItemEnabled(command.menu.menuRef,
-			    command.menu.menuItemIndex)) {
-			DisableMenuItem(command.menu.menuRef,
-				command.menu.menuItemIndex);
-		    }
-		}
-		statusPtr->stopProcessing = 1;
-		return 1;
-	    }
-	}
-    }
-    return 0;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/carbon/tkMacOSXEvent.h b/carbon/tkMacOSXEvent.h
deleted file mode 100644
index dc87b5f..0000000
--- a/carbon/tkMacOSXEvent.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * tkMacOSXEvent.h --
- *
- *	Declarations of Macintosh specific functions for implementing the
- *	Mac OS X Notifier.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#ifndef _TKMACEVENT
-#define _TKMACEVENT
-
-#ifndef _TKMACINT
-#include "tkMacOSXInt.h"
-#endif
-
-typedef struct {
-    int stopProcessing;
-    int err;
-    char errMsg[1024];
-} MacEventStatus;
-
-/*
- * The event information in passed in the following structures
- */
-typedef struct {
-    EventRef   eventRef;
-    UInt32     eClass;	/* Defines the class of event : see CarbonEvents.h */
-    UInt32     eKind;	/* Defines the kind of the event : see CarbonEvents.h */
-    Tcl_Interp *interp; /* Interp to handle events in */
-    EventHandlerCallRef callRef;
-} TkMacOSXEvent;
-
-MODULE_SCOPE void TkMacOSXFlushWindows(void);
-MODULE_SCOPE int TkMacOSXProcessEvent(TkMacOSXEvent *eventPtr,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessMouseEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessWindowEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessKeyboardEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessApplicationEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessAppearanceEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessMenuEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessCommandEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXProcessFontEvent(TkMacOSXEvent *e,
-	MacEventStatus *statusPtr);
-MODULE_SCOPE int TkMacOSXKeycodeToUnicode(
-	UniChar * uniChars, int maxChars,
-	EventKind eKind,
-	UInt32 keycode, UInt32 modifiers,
-	UInt32 * deadKeyStatePtr);
-
-#endif
diff --git a/carbon/tkMacOSXFont.c b/carbon/tkMacOSXFont.c
deleted file mode 100644
index 7933fe3..0000000
--- a/carbon/tkMacOSXFont.c
+++ /dev/null
@@ -1,2678 +0,0 @@
-/*
- * tkMacOSXFont.c --
- *
- *	Contains the Macintosh implementation of the platform-independant
- *	font package interface. This version uses ATSU instead of Quickdraw.
- *
- * Copyright 2002-2004 Benjamin Riefenstahl, Benjamin.Riefenstahl@epost.de
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * Some functions were originally copied verbatim from the QuickDraw version
- * of tkMacOSXFont.c, which had these copyright notices:
- *
- * Copyright (c) 1990-1994 The Regents of the University of California.
- * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * Todos:
- *
- * - Get away from Font Manager and Quickdraw functions as much as possible,
- *   replace with ATS functions instead.
- *
- * - Use Font Manager functions to translate ids from ATS to Font Manager
- *   instead of just assuming that they are the same.
- *
- * - Get a second font register going for fonts that are not assigned to a
- *   font family by the OS. On my system I have 27 fonts of that type,
- *   Hebrew, Arabic and Hindi fonts that actually come with the system.
- *   FMGetFontFamilyInstanceFromFont() returns -981 (kFMInvalidFontFamilyErr)
- *   for these and they are not listed when enumerating families, but they
- *   are when enumerating fonts directly. The problem that the OS sees may
- *   be that at least some of them do not contain any Latin characters. Note
- *   that such fonts can not be used for controls, because controls
- *   definitely require a family id (this assertion needs testing).
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXFont.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_FONTS
-#endif
-*/
-
-/*
- * Problem: The sum of two parts is not the same as the whole. In particular
- * the width of two separately measured strings will usually be larger than
- * the width of them pasted together. Tk has a design bug here, because it
- * generally assumes that this kind of arithmetic works.
- * To workaround this, #define TK_MAC_COALESCE_LINE to 1 below, we then avoid
- * lines that tremble and shiver while the cursor passes through them by
- * undercutting the system and behind the scenes pasting strings together that
- * look like they are on the same line and adjacent and that are drawn with
- * the same font. To do this we need some global data.
- */
-#define TK_MAC_COALESCE_LINE 0
-
-/*
- * The following structure represents our Macintosh-specific implementation
- * of a font object.
- */
-
-typedef struct {
-    TkFont font;		/* Stuff used by generic font package. Must
-				 * be first in structure. */
-
-    /*
-     * The ATSU view of the font and other text properties. Used for drawing
-     * and measuring.
-     */
-
-    ATSUFontID atsuFontId;	/* == FMFont. */
-    ATSUTextLayout atsuLayout;	/* ATSU layout object, representing the whole
-				 * text that ATSU sees with some option
-				 * bits. */
-    ATSUStyle atsuStyle;	/* ATSU style object, representing a run of
-				 * text with the same properties. */
-
-    /*
-     * The QuickDraw view of the font. Used to configure controls.
-     */
-
-    FMFontFamily qdFont;	/* == FMFontFamilyId, Carbon replacement for
-				 * QD face numbers. */
-    short qdSize;		/* Font size in points. */
-    short qdStyle;		/* QuickDraw style bits. */
-} MacFont;
-
-/*
- * Information about font families, initialized at startup time. Font
- * families are described by a mapping from UTF-8 names to MacOS font family
- * IDs. The whole list is kept as the sorted array "familyList", allocated
- * with ckrealloc().
- *
- * Note: This would have been easier, if we could just have used Tcl hash
- * arrays. Unfortunately there seems to be no pre-packaged
- * non-case-sensitive version of that available.
- */
-
-typedef struct {
-    const char * name;
-    FMFontFamily familyId;
-} MacFontFamily;
-
-static MacFontFamily * familyList = NULL;
-static int
-    familyListNextFree = 0,	/* The next free slot in familyList. */
-    familyListMaxValid = 0,	/* The top of the sorted area. */
-    familyListSize = 0;		/* The size of the whole array. */
-
-/*
- * A simple one-shot sub-allocator for fast and efficient allocation of
- * strings. Used by the familyList array for the names. These strings are
- * only allocated once at startup and never freed. If you ever need to
- * re-initialize this, you can just ckfree() all the StringBlocks in the list
- * and start over.
- */
-
-#define STRING_BLOCK_MAX (1024-8)	/* Make sizeof(StringBlock) ==
-					 * 1024. */
-typedef struct StringBlock {
-    struct StringBlock *next;		/* Starting from "stringMemory" these
-					 * blocks form a linked list. */
-    int nextFree;			/* Top of the used area in the
-					 * "strings" member. */
-    char strings[STRING_BLOCK_MAX];	/* The actual memory managed here. */
-} StringBlock;
-
-static StringBlock *stringMemory = NULL;
-
-#if TK_MAC_COALESCE_LINE
-static Tcl_DString currentLine;	/* The current line as seen so far. This
-				 * contains a Tcl_UniChar DString. */
-static int
-    currentY = -1,		/* The Y position (row in pixels) of the
-				 * current line. */
-    currentLeft = -1,		/* The left edge (pixels) of the current
-				 * line. */
-    currentRight = -1;		/* The right edge (pixels) of the current
-				 * line. */
-static const MacFont *currentFontPtr = NULL;
-				/* The font of the current line. */
-#endif /* TK_MAC_COALESCE_LINE */
-
-static int antialiasedTextEnabled;
-
-/*
- * The names for our "native" fonts.
- */
-
-#define SYSTEMFONT_NAME		"system"
-#define APPLFONT_NAME		"application"
-#define MENUITEMFONT_NAME	"menu"
-
-struct SystemFontMapEntry {
-    const ThemeFontID id;
-    const char *systemName;
-    const char *tkName;
-    const char *tkName1;
-};
-
-#define ThemeFont(n, ...) { kTheme##n##Font, "system" #n "Font", ##__VA_ARGS__ }
-static const struct SystemFontMapEntry systemFontMap[] = {
-    ThemeFont(System, 			"TkDefaultFont", "TkIconFont"),
-    ThemeFont(EmphasizedSystem,		"TkCaptionFont"),
-    ThemeFont(SmallSystem,		"TkHeadingFont", "TkTooltipFont"),
-    ThemeFont(SmallEmphasizedSystem),
-    ThemeFont(Application,		"TkTextFont"),
-    ThemeFont(Label,			"TkSmallCaptionFont"),
-    ThemeFont(Views),
-    ThemeFont(MenuTitle),
-    ThemeFont(MenuItem,			"TkMenuFont"),
-    ThemeFont(MenuItemMark),
-    ThemeFont(MenuItemCmdKey),
-    ThemeFont(WindowTitle),
-    ThemeFont(PushButton),
-    ThemeFont(UtilityWindowTitle),
-    ThemeFont(AlertHeader),
-    ThemeFont(Toolbar),
-    ThemeFont(MiniSystem),
-    { kThemeSystemFontDetail,		"systemDetailSystemFont" },
-    { kThemeSystemFontDetailEmphasized,	"systemDetailEmphasizedSystemFont" },
-    { -1, NULL }
-};
-#undef ThemeFont
-
-/*
- * Procedures used only in this file.
- */
-
-static void LayoutSetString(const MacFont *fontPtr,
-	const TkMacOSXDrawingContext *drawingContextPtr,
-	const UniChar * uchars, int ulen);
-
-/*
- * The actual workers.
- */
-
-static int MeasureStringWidth(const MacFont *fontPtr, int start, int end);
-
-#if TK_MAC_COALESCE_LINE
-static const Tcl_UniChar *UpdateLineBuffer(const MacFont *fontPtr,
-	const TkMacOSXDrawingContext *drawingContextPtr, const char *source,
-	int numBytes, int x, int y, int * offset);
-#endif /* TK_MAC_COALESCE_LINE */
-
-/*
- * Initialization and setup of a font data structure.
- */
-
-static const char *FamilyNameForFamilyID(FMFontFamily familyId);
-static void InitFont(FMFontFamily familyId, const char *familyName,
-	int size, int qdStyle, MacFont *fontPtr);
-static void InitATSUObjects(FMFontFamily familyId, short qdsize, short qdStyle,
-	ATSUFontID *fontIdPtr, ATSUTextLayout *layoutPtr, ATSUStyle *stylePtr);
-static void InitATSUStyle(ATSUFontID fontId, short ptSize, short qdStyle,
-	ATSUStyle style);
-static void SetFontFeatures(ATSUFontID fontId, int fixed, short size,
-	ATSUStyle style);
-static void AdjustFontHeight(MacFont *fontPtr);
-static void InitATSULayout(const TkMacOSXDrawingContext *drawingContextPtr,
-	ATSUTextLayout layout, int fixed);
-static void ReleaseFont(MacFont *fontPtr);
-
-/*
- * Finding fonts by name.
- */
-
-static const MacFontFamily *FindFontFamilyOrAlias(const char *name);
-static const MacFontFamily *FindFontFamilyOrAliasOrFallback(const char *name);
-
-/*
- * Doing interesting things with font families and fonts.
- */
-
-static void InitFontFamilies(void);
-static OSStatus GetFontFamilyName(FMFontFamily fontFamily, char *name,
-	int numBytes);
-
-/*
- * Accessor functions and internal utilities for the font family list.
- */
-
-static const MacFontFamily *AddFontFamily(const char *name,
-	FMFontFamily familyId);
-static const MacFontFamily *FindFontFamily(const char *name);
-static Tcl_Obj *EnumFontFamilies(void);
-
-static OSStatus FontFamilyEnumCallback(ATSFontFamilyRef family, void *refCon);
-static void SortFontFamilies(void);
-static int CompareFontFamilies(const void *vp1, const void *vp2);
-static const char *AddString(const char *in);
-
-static OSStatus GetThemeFontAndFamily(const ThemeFontID themeFontId,
-	FMFontFamily *fontFamily, unsigned char *fontName, SInt16 *fontSize,
-	Style *fontStyle);
-static void InitSystemFonts(TkMainInfo *mainPtr);
-static int CreateNamedSystemFont(Tcl_Interp *interp, Tk_Window tkwin,
-	const char* name, TkFontAttributes *faPtr);
-static void		DrawCharsInContext(Display *display,
-			    Drawable drawable, GC gc, Tk_Font tkfont,
-			    const char *source, int numBytes, int rangeStart,
-			    int rangeLength, int x, int y, double angle);
-
-/*
- *-------------------------------------------------------------------------
- *
- * TkpFontPkgInit --
- *
- *	This procedure is called when an application is created. It
- *	initializes all the structures that are used by the
- *	platform-dependant code on a per application basis.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Initialization of variables local to this file.
- *
- *-------------------------------------------------------------------------
- */
-
-void
-TkpFontPkgInit(
-    TkMainInfo *mainPtr)	/* The application being created. */
-{
-    InitFontFamilies();
-    InitSystemFonts(mainPtr);
-
-#if TK_MAC_COALESCE_LINE
-    Tcl_DStringInit(&currentLine);
-#endif
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * InitSystemFonts --
- *
- *	Initialize named system fonts.
- *
- * Results:
- *
- *	None.
- *
- * Side effects:
- *
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static void
-InitSystemFonts(
-    TkMainInfo *mainPtr)
-{
-    Tcl_Interp *interp = mainPtr->interp;
-    Tk_Window tkwin = (Tk_Window) mainPtr->winPtr;
-    const struct SystemFontMapEntry *systemFont = systemFontMap;
-    TkFontAttributes fa;
-
-    /* force this for now */
-    if (!mainPtr->winPtr->mainPtr) {
-	mainPtr->winPtr->mainPtr = mainPtr;
-    }
-    TkInitFontAttributes(&fa);
-    while (systemFont->systemName) {
-	Str255 fontName;
-	SInt16 fontSize;
-	Style  fontStyle;
-
-	if (GetThemeFont(systemFont->id, smSystemScript, fontName,
-		&fontSize, &fontStyle) == noErr) {
-	    CopyPascalStringToC(fontName, (char*)fontName);
-	    fa.family = Tk_GetUid((char*)fontName);
-	    fa.size = fontSize;
-	    fa.weight = (fontStyle & bold) ? TK_FW_BOLD : TK_FW_NORMAL;
-	    fa.slant = (fontStyle & italic) ? TK_FS_ITALIC : TK_FS_ROMAN;
-	    fa.underline = ((fontStyle & underline) != 0);
-	    CreateNamedSystemFont(interp, tkwin, systemFont->systemName, &fa);
-	    if (systemFont->tkName) {
-		CreateNamedSystemFont(interp, tkwin, systemFont->tkName, &fa);
-	    }
-	    if (systemFont->tkName1) {
-		CreateNamedSystemFont(interp, tkwin, systemFont->tkName1, &fa);
-	    }
-	}
-	systemFont++;
-    }
-    fa.family = Tk_GetUid("monaco");
-    fa.size = 11;
-    fa.weight = TK_FW_NORMAL;
-    fa.slant = TK_FS_ROMAN;
-    fa.underline = 0;
-    CreateNamedSystemFont(interp, tkwin, "TkFixedFont", &fa);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * CreateNamedSystemFont --
- *
- *	Register a system font with the Tk named font mechanism.
- *
- * Results:
- *
- *	Result from TkCreateNamedFont().
- *
- * Side effects:
- *
- *	A new named font is added to the Tk font registry.
- *
- *-------------------------------------------------------------------------
- */
-
-static int
-CreateNamedSystemFont(
-    Tcl_Interp *interp,
-    Tk_Window tkwin,
-    const char* name,
-    TkFontAttributes *faPtr)
-{
-    TkDeleteNamedFont(NULL, tkwin, name);
-    return TkCreateNamedFont(interp, tkwin, name, faPtr);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * GetThemeFontAndFamily --
- *
- *	Wrapper around the GetThemeFont and FMGetFontFamilyFromName APIs.
- *
- *---------------------------------------------------------------------------
- */
-
-OSStatus
-GetThemeFontAndFamily(
-    const ThemeFontID themeFontId,
-    FMFontFamily* fontFamily,
-    unsigned char *fontName,
-    SInt16 *fontSize,
-    Style *fontStyle)
-{
-    OSStatus err = ChkErr(GetThemeFont, themeFontId, smSystemScript, fontName,
-	    fontSize, fontStyle);
-
-    if (err == noErr) {
-	*fontFamily = FMGetFontFamilyFromName(fontName);
-	if (*fontFamily == kInvalidFontFamily) {
-	    err = kFMInvalidFontFamilyErr;
-	    TkMacOSXDbgMsg("FMGetFontFamilyFromName failed.");
-	}
-    }
-
-    return err;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpGetNativeFont --
- *
- *	Map a platform-specific native font name to a TkFont.
- *
- * Results:
- *	The return value is a pointer to a TkFont that represents the
- *	native font. If a native font by the given name could not be
- *	found, the return value is NULL.
- *
- *	Every call to this procedure returns a new TkFont structure, even
- *	if the name has already been seen before. The caller should call
- *	TkpDeleteFont() when the font is no longer needed.
- *
- *	The caller is responsible for initializing the memory associated
- *	with the generic TkFont when this function returns and releasing
- *	the contents of the generics TkFont before calling TkpDeleteFont().
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-TkFont *
-TkpGetNativeFont(
-    Tk_Window tkwin,		/* For display where font will be used. */
-    const char *name)		/* Platform-specific font name. */
-{
-    ThemeFontID themeFontId;
-    FMFontFamily fontFamily;
-    Str255 fontName;
-    SInt16 fontSize;
-    Style  fontStyle;
-    MacFont *fontPtr;
-
-    if (strcmp(name, SYSTEMFONT_NAME) == 0) {
-	themeFontId = kThemeSystemFont;
-    } else if (strcmp(name, APPLFONT_NAME) == 0) {
-	themeFontId = kThemeApplicationFont;
-    } else if (strcmp(name, MENUITEMFONT_NAME) == 0) {
-	themeFontId = kThemeMenuItemFont;
-    } else {
-	return NULL;
-    }
-    if (GetThemeFontAndFamily(themeFontId, &fontFamily, fontName, &fontSize,
-	    &fontStyle) != noErr) {
-	return NULL;
-    }
-    CopyPascalStringToC(fontName, (char*)fontName);
-
-    fontPtr = ckalloc(sizeof(MacFont));
-    InitFont(fontFamily, (char*)fontName, fontSize, fontStyle, fontPtr);
-
-    return (TkFont *) fontPtr;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpGetFontFromAttributes --
- *
- *	Given a desired set of attributes for a font, find a font with the
- *	closest matching attributes.
- *
- * Results:
- *	The return value is a pointer to a TkFont that represents the font
- *	with the desired attributes. If a font with the desired attributes
- *	could not be constructed, some other font will be substituted
- *	automatically.
- *
- *	Every call to this procedure returns a new TkFont structure, even
- *	if the specified attributes have already been seen before. The
- *	caller should call TkpDeleteFont() to free the platform- specific
- *	data when the font is no longer needed.
- *
- *	The caller is responsible for initializing the memory associated
- *	with the generic TkFont when this function returns and releasing
- *	the contents of the generic TkFont before calling TkpDeleteFont().
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-TkFont *
-TkpGetFontFromAttributes(
-    TkFont *tkFontPtr,		/* If non-NULL, store the information in this
-				 * existing TkFont structure, rather than
-				 * allocating a new structure to hold the
-				 * font; the existing contents of the font
-				 * will be released. If NULL, a new TkFont
-				 * structure is allocated. */
-    Tk_Window tkwin,		/* For display where font will be used. */
-    const TkFontAttributes *faPtr)
-				/* Set of attributes to match. */
-{
-    short qdStyle;
-    FMFontFamily familyId;
-    const char *name;
-    const MacFontFamily *familyPtr;
-    MacFont *fontPtr;
-
-    familyId = GetAppFont();
-    name = NULL;
-    qdStyle = 0;
-
-    if (faPtr->family != NULL) {
-	familyPtr = FindFontFamilyOrAliasOrFallback(faPtr->family);
-	if (familyPtr != NULL) {
-	    name = familyPtr->name;
-	    familyId = familyPtr->familyId;
-	}
-    }
-
-    if (faPtr->weight != TK_FW_NORMAL) {
-	qdStyle |= bold;
-    }
-    if (faPtr->slant != TK_FS_ROMAN) {
-	qdStyle |= italic;
-    }
-    if (faPtr->underline) {
-	qdStyle |= underline;
-    }
-    if (tkFontPtr == NULL) {
-	fontPtr = ckalloc(sizeof(MacFont));
-    } else {
-	fontPtr = (MacFont *) tkFontPtr;
-	ReleaseFont(fontPtr);
-    }
-    InitFont(familyId, name, TkFontGetPoints(tkwin, faPtr->size),
-	    qdStyle, fontPtr);
-
-    return (TkFont *) fontPtr;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpDeleteFont --
- *
- *	Called to release a font allocated by TkpGetNativeFont() or
- *	TkpGetFontFromAttributes(). The caller should have already
- *	released the fields of the TkFont that are used exclusively by the
- *	generic TkFont code.
- *
- * Results:
- *	TkFont is deallocated.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-TkpDeleteFont(
-    TkFont *tkFontPtr)		/* Token of font to be deleted. */
-{
-    ReleaseFont((MacFont *) tkFontPtr);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpGetFontFamilies --
- *
- *	Return information about the font families that are available on
- *	the display of the given window.
- *
- * Results:
- *	Modifies interp's result object to hold a list of all the available
- *	font families.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-TkpGetFontFamilies(
-    Tcl_Interp *interp,		/* Interp to hold result. */
-    Tk_Window tkwin)		/* For display to query. */
-{
-    Tcl_SetObjResult(interp, EnumFontFamilies());
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * TkpGetSubFonts --
- *
- *	A function used by the testing package for querying the actual
- *	screen fonts that make up a font object.
- *
- * Results:
- *	Modifies interp's result object to hold a list containing the names
- *	of the screen fonts that make up the given font object.
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-void
-TkpGetSubFonts(
-    Tcl_Interp *interp,		/* Interp to hold result. */
-    Tk_Font tkfont)		/* Font object to query. */
-{
-    /* We don't know much about our fallback fonts, ATSU does all that for
-     * us. We could use ATSUMatchFont to implement this function. But as
-     * the information is only used for testing, such an effort seems not
-     * very useful. */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetFontAttrsForChar --
- *
- *	Retrieve the font attributes of the actual font used to render a
- *	given character.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The font attributes are stored in *faPtr.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpGetFontAttrsForChar(
-    Tk_Window tkwin,		/* Window on the font's display */
-    Tk_Font tkfont,		/* Font to query */
-    Tcl_UniChar c,		/* Character of interest */
-    TkFontAttributes* faPtr)	/* Output: Font attributes */
-{
-    const MacFont * fontPtr = (const MacFont *) tkfont;
-    UniChar uchar = c;
-    TkMacOSXDrawingContext drawingContext;
-    OSStatus err;
-    ATSUFontID fontId;
-    UniCharArrayOffset changedOffset;
-    UniCharCount changedLength;
-
-    /*
-     * Most of the attributes are just copied from the base font. This
-     * assumes that all fonts can have all attributes.
-     */
-
-    *faPtr = fontPtr->font.fa;
-
-    /*
-     * But the name of the actual font may still differ, so we activate the
-     * string as an ATSU layout and ask ATSU about the fallback.
-     */
-    if (!TkMacOSXSetupDrawingContext(Tk_WindowId(tkwin), NULL, 1,
-	    &drawingContext)) {
-	Tcl_Panic("TkpGetFontAttrsForChar: drawingContext not setup");
-    }
-
-    LayoutSetString(fontPtr, &drawingContext, &uchar, 1);
-
-    fontId = fontPtr->atsuFontId;
-    err = ATSUMatchFontsToText(
-	fontPtr->atsuLayout, 0, 1,
-	&fontId, &changedOffset, &changedLength);
-    if (err != kATSUFontsMatched && err != noErr) {
-	TkMacOSXDbgMsg("Can't match \\u%04X", (unsigned) c);
-    }
-
-    if (err == kATSUFontsMatched) {
-	/*
-	 * A fallback was used and the actual font is in fontId. Determine
-	 * the name.
-	 */
-
-	FMFontFamily fontFamilyId;
-	FMFontStyle fontStyle;
-	int i;
-
-	err = ChkErr(FMGetFontFamilyInstanceFromFont, fontId, &fontFamilyId,
-		&fontStyle);
-	if (err == noErr) {
-	    /*
-	     * Find the canonical name in our global list.
-	     */
-
-	    for (i=0; i<familyListMaxValid; ++i) {
-		if (fontFamilyId == familyList[i].familyId) {
-		    faPtr->family = familyList[i].name;
-		    break;
-		}
-	    }
-	    if (i >= familyListMaxValid) {
-		TkMacOSXDbgMsg("Can't find font %d for \\u%04X", fontFamilyId,
-			(unsigned) c);
-	    }
-	}
-    }
-
-    TkMacOSXRestoreDrawingContext(&drawingContext);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * Tk_MeasureChars --
- *
- *	Determine the number of characters from the string that will fit in
- *	the given horizontal span. The measurement is done under the
- *	assumption that Tk_DrawChars() will be used to actually display the
- *	characters.
- *
- *	With ATSUI we need the line context to do this right, so we have the
- *	actual implementation in TkpMeasureCharsInContext().
- *
- * Results:
- *	The return value is the number of bytes from source that fit into the
- *	span that extends from 0 to maxLength. *lengthPtr is filled with the
- *	x-coordinate of the right edge of the last character that did fit.
- *
- * Side effects:
- *	None.
- *
- * Todo:
- *	Effects of the "flags" parameter are untested.
- *
- *---------------------------------------------------------------------------
- */
-
-int
-Tk_MeasureChars(
-    Tk_Font tkfont,		/* Font in which characters will be drawn. */
-    const char *source,		/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. */
-    int numBytes,		/* Maximum number of bytes to consider from
-				 * source string. */
-    int maxLength,		/* If >= 0, maxLength specifies the longest
-				 * permissible line length; don't consider any
-				 * character that would cross this x-position.
-				 * If < 0, then line length is unbounded and
-				 * the flags argument is ignored. */
-    int flags,			/* Various flag bits OR-ed together:
-				 * TK_PARTIAL_OK means include the last char
-				 * which only partially fit on this line.
-				 * TK_WHOLE_WORDS means stop on a word
-				 * boundary, if possible. TK_AT_LEAST_ONE
-				 * means return at least one character even if
-				 * no characters fit. */
-    int *lengthPtr)		/* Filled with x-location just after the
-				 * terminating character. */
-{
-    return TkpMeasureCharsInContext(tkfont, source, numBytes, 0, numBytes,
-	    maxLength, flags, lengthPtr);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpMeasureCharsInContext --
- *
- *	Determine the number of bytes from the string that will fit in the
- *	given horizontal span. The measurement is done under the assumption
- *	that TkpDrawCharsInContext() will be used to actually display the
- *	characters.
- *
- *	This one is almost the same as Tk_MeasureChars(), but with access to
- *	all the characters on the line for context.
- *
- * Results:
- *	The return value is the number of bytes from source that
- *	fit into the span that extends from 0 to maxLength. *lengthPtr is
- *	filled with the x-coordinate of the right edge of the last
- *	character that did fit.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-int
-TkpMeasureCharsInContext(
-    Tk_Font tkfont,		/* Font in which characters will be drawn. */
-    const char * source,	/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. */
-    int numBytes,		/* Maximum number of bytes to consider from
-				 * source string in all. */
-    int rangeStart,		/* Index of first byte to measure. */
-    int rangeLength,		/* Length of range to measure in bytes. */
-    int maxLength,		/* If >= 0, maxLength specifies the longest
-				 * permissible line length; don't consider any
-				 * character that would cross this x-position.
-				 * If < 0, then line length is unbounded and
-				 * the flags argument is ignored. */
-    int flags,			/* Various flag bits OR-ed together:
-				 * TK_PARTIAL_OK means include the last char
-				 * which only partially fits on this line.
-				 * TK_WHOLE_WORDS means stop on a word
-				 * boundary, if possible. TK_AT_LEAST_ONE
-				 * means return at least one character even
-				 * if no characters fit.  If TK_WHOLE_WORDS
-				 * and TK_AT_LEAST_ONE are set and the first
-				 * word doesn't fit, we return at least one
-				 * character or whatever characters fit into
-				 * maxLength.  TK_ISOLATE_END means that the
-				 * last character should not be considered in
-				 * context with the rest of the string (used
-				 * for breaking lines). */
-    int *lengthPtr)		/* Filled with x-location just after the
-				 * terminating character. */
-{
-    const MacFont *fontPtr = (const MacFont *) tkfont;
-    int curX = -1, curByte = 0;
-    UniChar *uchars;
-    int ulen;
-    UniCharArrayOffset urstart, urlen, urend;
-    Tcl_DString ucharBuffer;
-    int forceCharacterMode = 0;
-
-    /*
-     * Sanity checks.
-     */
-
-    if (rangeStart < 0 || (rangeStart+rangeLength) > numBytes) {
-	TkMacOSXDbgMsg("Bad parameters");
-	*lengthPtr = 0;
-	return 0;
-    }
-
-    /*
-     * Get simple no-brainers out of the way.
-     */
-
-    if (rangeLength == 0 || (maxLength == 0 && !(flags & TK_AT_LEAST_ONE))) {
-	*lengthPtr = 0;
-	return 0;
-    }
-
-    Tcl_DStringInit(&ucharBuffer);
-    uchars = Tcl_UtfToUniCharDString(source, numBytes, &ucharBuffer);
-    ulen = Tcl_DStringLength(&ucharBuffer) / sizeof(Tcl_UniChar);
-    LayoutSetString(fontPtr, NULL, uchars, ulen);
-
-    urstart = Tcl_NumUtfChars(source, rangeStart);
-    urlen = Tcl_NumUtfChars(source+rangeStart,rangeLength);
-    urend = urstart + urlen;
-
-    if (maxLength < 0) {
-	curX = MeasureStringWidth(fontPtr, urstart, urend);
-	curByte = rangeLength;
-    } else {
-	UniCharArrayOffset offset = 0;
-	OSStatus err;
-
-	/*
-	 * Have some upper limit on the size actually used.
-	 */
-
-	if (maxLength > 32767) {
-	    maxLength = 32767;
-	}
-
-	offset = urstart;
-	err = noErr;
-
-	if (maxLength > 1) {
-	    /*
-	     * Let the system do some work by calculating a line break.
-	     *
-	     * Somehow ATSUBreakLine seems to assume that it needs at least
-	     * one pixel padding. So we add one to the limit. Note also
-	     * that ATSUBreakLine sometimes runs into an endless loop when
-	     * the third parameter is equal or less than IntToFixed(2), so we
-	     * need at least IntToFixed(3) (at least that's the current state
-	     * of my knowledge).
-	     */
-
-	    err = ATSUBreakLine(fontPtr->atsuLayout, urstart,
-		    IntToFixed(maxLength+1), false, /* !iUseAsSoftLineBreak */
-		    &offset);
-
-	    /*
-	     * There is no way to signal an error from this routine, so we
-	     * use predefined offset=urstart and otherwise ignore the
-	     * possibility.
-	     */
-
-	    if ((err != noErr) && (err != kATSULineBreakInWord)) {
-		TkMacOSXDbgMsg("ATSUBreakLine failed: %ld for '%.*s'", err,
-			rangeLength, source+rangeStart);
-	    }
-
-#ifdef TK_MAC_DEBUG_FONTS
-	    TkMacOSXDbgMsg("measure: '%.*s', break offset=%ld, errcode=%ld",
-		    rangeLength, source+rangeStart, offset, err);
-#endif
-
-	    /*
-	     * ATSUBreakLine includes the whitespace that separates words,
-	     * but we don't want that. Besides, ATSUBreakLine thinks that
-	     * spaces don't occupy pixels at the end of the break, which is
-	     * also something we like to decide for ourself.
-	     */
-
-	    while ((offset > urstart) && (uchars[offset-1] == ' ')) {
-		offset--;
-	    }
-	}
-
-	/*
-	 * Fix up left-overs for the TK_WHOLE_WORDS case.
-	 */
-
-	if (flags & TK_WHOLE_WORDS) {
-	    if ((flags & TK_AT_LEAST_ONE) && ((offset == urstart)
-		    || ((offset != urend) && (uchars[offset] != ' ')))) {
-		/*
-		 * With TK_AT_LEAST_ONE, if we are the the start of the
-		 * range, we need to add at least one character.  If we are
-		 * not at the end of a word, we must be in the middle of the
-		 * first word still and we want to just use what we have so
-		 * far.  In both cases we still need to find the right
-		 * character boundary, so we set a flag that gets us into the
-		 * code for character mode below.
-		 */
-
-		forceCharacterMode = 1;
-
-	    } else {
-		/*
-		 * If we are not at the end of a word, we must be in the
-		 * middle of the first word still.  Return 0.
-		 */
-
-		if ((offset != urend) && (uchars[offset] != ' ')) {
-		    offset = urstart;
-		    curX = 0;
-		}
-	    }
-	}
-
-	if (offset > urend) {
-	    offset = urend;
-	}
-
-	/*
-	 * If "flags" says that we don't actually want a word break, we need
-	 * to find the next character break ourself, as ATSUBreakLine will
-	 * only give us word breaks.  Do a simple linear search.
-	 *
-	 * Even do this, if ATSUBreakLine returned kATSULineBreakInWord,
-	 * because we have not accounted correctly for all of the flags yet,
-	 * like TK_AT_LEAST_ONE.
-	 */
-
-	if ((!(flags & TK_WHOLE_WORDS) || forceCharacterMode) && (offset <= urend)) {
-	    UniCharArrayOffset lastOffset = offset;
-	    UniCharArrayOffset nextoffset;
-	    int lastX = -1;
-	    int wantonemorechar = -1; /* undecided */
-
-	    while (offset <= urend) {
-		if (flags & TK_ISOLATE_END) {
-		    LayoutSetString(fontPtr, NULL, uchars, offset);
-		}
-		curX = MeasureStringWidth(fontPtr, urstart, offset);
-
-#ifdef TK_MAC_DEBUG_FONTS
-		TkMacOSXDbgMsg("measure: '%.*s', try until=%ld, width=%d",
-			rangeLength, source+rangeStart, offset, curX);
-#endif
-
-		if (curX > maxLength) {
-		    /*
-		     * Even if we are over the limit, we may want another
-		     * character in some situations. Than we keep looking
-		     * for one more character.
-		     */
-
-		    if (wantonemorechar == -1) {
-			wantonemorechar = ((flags & TK_AT_LEAST_ONE) &&
-				(lastOffset == urstart)) ||
-				((flags & TK_PARTIAL_OK) &&
-				(lastX != maxLength));
-			if (!wantonemorechar) {
-			    break;
-			}
-			lastX = curX;
-		    }
-
-		    /*
-		     * There may belong combining marks to this character.
-		     * Wait for a new curX to collect them all.
-		     */
-
-		    if (lastX != curX) {
-			break;
-		    }
-		}
-
-		/*
-		 * Save this position, so we can come back to it.
-		 */
-
-		lastX = curX;
-		lastOffset = offset;
-
-		/*
-		 * Increment offset by one character, taking combining marks
-		 * into account.
-		 */
-
-		if (offset >= urend) {
-		    break;
-		}
-		nextoffset = 0;
-		if (flags & TK_ISOLATE_END) {
-		    LayoutSetString(fontPtr, NULL, uchars, ulen);
-		}
-		err = ChkErr(ATSUNextCursorPosition, fontPtr->atsuLayout,
-			offset, kATSUByCluster, &nextoffset);
-		if (err != noErr) {
-		    break;
-		}
-		if (nextoffset <= offset) {
-#ifdef TK_MAC_DEBUG_FONTS
-		    TkMacOSXDbgMsg("ATSUNextCursorPosition: Can't move further"
-			    " (shouldn't happen, bad data?)");
-#endif
-		    break;
-		}
-
-		offset = nextoffset;
-	    }
-
-	    /*
-	     * We have overshot one character, so backup one position.
-	     */
-
-	    curX = lastX;
-	    offset = lastOffset;
-	}
-
-	if (curX < 0) {
-	    if (flags & TK_ISOLATE_END) {
-		LayoutSetString(fontPtr, NULL, uchars, offset);
-	    }
-	    curX = MeasureStringWidth(fontPtr, urstart, offset);
-	}
-
-	curByte = Tcl_UtfAtIndex(source, offset) - source;
-	curByte -= rangeStart;
-    }
-
-    Tcl_DStringFree(&ucharBuffer);
-
-#ifdef TK_MAC_DEBUG_FONTS
-    TkMacOSXDbgMsg("measure: '%.*s', maxLength=%d, flags=%s%s%s%s "
-	    "-> width=%d, bytes=%d",
-	    rangeLength, source+rangeStart, maxLength,
-	    flags & TK_PARTIAL_OK   ? "partialOk "  : "",
-	    flags & TK_WHOLE_WORDS  ? "wholeWords " : "",
-	    flags & TK_AT_LEAST_ONE ? "atLeastOne " : "",
-	    flags & TK_ISOLATE_END  ? "isolateEnd " : "",
-	    curX, curByte);
-#endif
-
-    *lengthPtr = curX;
-    return curByte;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * Tk_DrawChars --
- *
- *	Draw a string of characters on the screen.
- *
- *	With ATSUI we need the line context to do this right, so we have the
- *	actual implementation in TkpDrawCharsInContext().
- *
- * Results:
-  *	None.
- *
- * Side effects:
- *	Information gets drawn on the screen.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-Tk_DrawChars(
-    Display *display,		/* Display on which to draw. */
-    Drawable drawable,		/* Window or pixmap in which to draw. */
-    GC gc,			/* Graphics context for drawing characters. */
-    Tk_Font tkfont,		/* Font in which characters will be drawn; must
-				 * be the same as font used in GC. */
-    const char *source,		/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. All Tk meta-characters
-				 * (tabs, control characters, and newlines)
-				 * should be stripped out of the string that
-				 * is passed to this function. If they are not
-				 * stripped out, they will be displayed as
-				 * regular printing characters. */
-    int numBytes,		/* Number of bytes in string. */
-    int x, int y)		/* Coordinates at which to place origin of the
-				 * string when drawing. */
-{
-    DrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
-	    0, numBytes, x, y, 0.0);
-}
-
-void
-TkDrawAngledChars(
-    Display *display,		/* Display on which to draw. */
-    Drawable drawable,		/* Window or pixmap in which to draw. */
-    GC gc,			/* Graphics context for drawing characters. */
-    Tk_Font tkfont,		/* Font in which characters will be drawn;
-				 * must be the same as font used in GC. */
-    const char *source,		/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. All Tk meta-characters
-				 * (tabs, control characters, and newlines)
-				 * should be stripped out of the string that
-				 * is passed to this function. If they are not
-				 * stripped out, they will be displayed as
-				 * regular printing characters. */
-    int numBytes,		/* Number of bytes in string. */
-    double x, double y,		/* Coordinates at which to place origin of
-				 * string when drawing. */
-    double angle)		/* What angle to put text at, in degrees. */
-{
-    DrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
-	    0, numBytes, x, y, angle);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkpDrawCharsInContext --
- *
- *	Draw a string of characters on the screen like Tk_DrawChars(), with
- *	access to all the characters on the line for context.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Information gets drawn on the screen.
- *
- * Todo:
- *	Stippled text drawing.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-TkpDrawCharsInContext(
-    Display *display,		/* Display on which to draw. */
-    Drawable drawable,		/* Window or pixmap in which to draw. */
-    GC gc,			/* Graphics context for drawing characters. */
-    Tk_Font tkfont,		/* Font in which characters will be drawn; must
-				 * be the same as font used in GC. */
-    const char * source,	/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. All Tk meta-characters
-				 * (tabs, control characters, and newlines)
-				 * should be stripped out of the string that
-				 * is passed to this function. If they are not
-				 * stripped out, they will be displayed as
-				 * regular printing characters. */
-    int numBytes,		/* Number of bytes in string. */
-    int rangeStart,		/* Index of first byte to draw. */
-    int rangeLength,		/* Length of range to draw in bytes. */
-    int x, int y)		/* Coordinates at which to place origin of the
-				 * whole (not just the range) string when
-				 * drawing. */
-{
-    DrawCharsInContext(display, drawable, gc, tkfont, source, numBytes,
-	    rangeStart, rangeLength, x, y, 0.0);
-}
-
-static void
-DrawCharsInContext(
-    Display *display,		/* Display on which to draw. */
-    Drawable drawable,		/* Window or pixmap in which to draw. */
-    GC gc,			/* Graphics context for drawing characters. */
-    Tk_Font tkfont,		/* Font in which characters will be drawn; must
-				 * be the same as font used in GC. */
-    const char * source,	/* UTF-8 string to be displayed. Need not be
-				 * '\0' terminated. All Tk meta-characters
-				 * (tabs, control characters, and newlines)
-				 * should be stripped out of the string that
-				 * is passed to this function. If they are not
-				 * stripped out, they will be displayed as
-				 * regular printing characters. */
-    int numBytes,		/* Number of bytes in string. */
-    int rangeStart,		/* Index of first byte to draw. */
-    int rangeLength,		/* Length of range to draw in bytes. */
-    int x, int y,		/* Coordinates at which to place origin of the
-				 * whole (not just the range) string when
-				 * drawing. */
-    double angle)
-{
-    const MacFont * fontPtr = (const MacFont *) tkfont;
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    Fixed fx, fy;
-    int ulen, urstart, urlen;
-    const UniChar * uchars;
-    int lineOffset;
-    TkMacOSXDrawingContext drawingContext;
-#if !TK_MAC_COALESCE_LINE
-    Tcl_DString runString;
-#endif
-
-    if (!TkMacOSXSetupDrawingContext(drawable, gc, tkMacOSXUseCGDrawing,
-	    &drawingContext)) {
-	return;
-    }
-
-#if 0
-    /*
-     * TODO: implement stippled text drawing
-     */
-
-    if ((gc->fill_style == FillStippled
-	    || gc->fill_style == FillOpaqueStippled)
-	    && gc->stipple != None) {
-	#error Stippling not implemented
-    }
-#endif
-
-    x += macWin->xOff;
-    y += macWin->yOff;
-    /* Turn the y coordinate upside-down for Quarz drawing. */
-    if (drawingContext.context) {
-	CGContextConcatCTM(drawingContext.context, CGAffineTransformMake(1.0,
-		0.0, 0.0, -1.0, 0.0, drawingContext.portBounds.bottom -
-		drawingContext.portBounds.top));
-	y = drawingContext.portBounds.bottom -
-		drawingContext.portBounds.top - y;
-    }
-    fy = IntToFixed(y);
-
-#if TK_MAC_COALESCE_LINE
-    UpdateLineBuffer(
-	    fontPtr, &drawingContext, source, numBytes, x, y, &lineOffset);
-
-    fx = IntToFixed(currentLeft);
-
-    uchars = (const Tcl_UniChar*) Tcl_DStringValue(&currentLine);
-    ulen = Tcl_DStringLength(&currentLine) / sizeof(uchars[0]);
-#else
-    lineOffset = 0;
-    fx = IntToFixed(x);
-
-    Tcl_DStringInit(&runString);
-    uchars = Tcl_UtfToUniCharDString(source, numBytes, &runString);
-    ulen = Tcl_DStringLength(&runString) / sizeof(uchars[0]);
-
-    LayoutSetString(fontPtr, &drawingContext, uchars, ulen);
-#endif
-
-    urstart = Tcl_NumUtfChars(source, rangeStart);
-    urlen = Tcl_NumUtfChars(source+rangeStart,rangeLength);
-
-    /*
-     * Rotate the coordinate system for Quarz drawing.
-     */
-
-    if (drawingContext.context && angle != 0.0) {
-	CGContextConcatCTM(drawingContext.context, CGAffineTransformTranslate(
-		CGAffineTransformRotate(CGAffineTransformMakeTranslation(
-		x, y), angle * PI/180.0), -x, -y));
-    }
-
-    ChkErr(ATSUDrawText, fontPtr->atsuLayout, lineOffset+urstart, urlen, fx,
-	    fy);
-
-#if !TK_MAC_COALESCE_LINE
-    Tcl_DStringFree(&runString);
-#endif
-
-    TkMacOSXRestoreDrawingContext(&drawingContext);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * MeasureStringWidth --
- *
- *	Low-level measuring of strings.
- *
- * Results:
- *	The width of the string in pixels.
- *
- * Side effects:
- *	None.
- *
- * Assumptions:
- *	fontPtr->atsuLayout is setup with the actual string data to measure.
- *
- *---------------------------------------------------------------------------
- */
-static int
-MeasureStringWidth(
-    const MacFont *fontPtr,	/* Contains font, ATSU layout and string data
-				 * to measure. */
-    int start, int end)		/* Start and end positions to measure in that
-				 * string. */
-{
-    /*
-     * This implementation of measuring via ATSUGetGlyphBounds() does not
-     * quite conform with the specification given for [font measure]:
-     *
-     *	   The return value is the total width in pixels of text, not
-     *	   including the extra pixels used by highly exagerrated characters
-     *	   such as cursive "f".
-     *
-     * Instead the result of ATSUGetGlyphBounds() *does* include these
-     * "extra pixels".
-     */
-
-    ATSTrapezoid bounds;
-    ItemCount numBounds;
-
-    if (end <= start) {
-	return 0;
-    }
-
-    bounds.upperRight.x = bounds.upperLeft.x = 0;
-    ChkErr(ATSUGetGlyphBounds, fontPtr->atsuLayout, 0, 0, start, end-start,
-	    kATSUseFractionalOrigins, 1, &bounds, &numBounds);
-#ifdef TK_MAC_DEBUG_FONTS
-    if (numBounds < 1 || numBounds > 1) {
-	TkMacOSXDbgMsg("ATSUGetGlyphBounds: %s output",
-		numBounds < 1 ? "No " : "More");
-    }
-#endif
-
-    return FixedToInt(bounds.upperRight.x - bounds.upperLeft.x);
-}
-
-#if TK_MAC_COALESCE_LINE
-/*
- *-------------------------------------------------------------------------
- *
- * UpdateLineBuffer --
- *
- *	See the general dicussion of TK_MAC_COALESCE_LINE on the header
- *	pages. This function maintains the data for this feature.
- *
- * Results:
- *
- *	The Tcl_UniChar string of the whole line as seen so far.
- *
- * Side effects:
- *	"*offset" is filled with the index of the first new character in
- *	"currentLine". The globals currentLine, currentY, currentLeft,
- *	currentRight and currentFontPtr are updated as necessary.
- *
- *	The currentLine string is set as the current text in
- *	fontPtr->atsuLayout (see LayoutSetString()).
- *
- *-------------------------------------------------------------------------
- */
-
-static const Tcl_UniChar *
-UpdateLineBuffer(
-    const MacFont *fontPtr,	/* The font to be used for the new piece of
-				 * text. */
-    const TkMacOSXDrawingContext *drawingContextPtr,
-				/* The Quarz drawing parameters. Needed for
-				 * measuring the new piece. */
-    const char *source,		/* A new piece of line to be added. */
-    int numBytes,		/* Length of the new piece. */
-    int x, int y,		/* Position of the new piece in the window. */
-    int *offset)		/* Filled with the offset of the new piece in
-				 * currentLine. */
-{
-    const Tcl_UniChar * uchars;
-    int ulen;
-
-    if (y != currentY
-	    || x < currentRight-1 || x > currentRight+2
-	    || currentFontPtr != fontPtr) {
-	Tcl_DStringFree(&currentLine);
-	Tcl_DStringInit(&currentLine);
-	currentY = y;
-	currentLeft = x;
-	currentFontPtr = fontPtr;
-	*offset = 0;
-    } else {
-	*offset = Tcl_DStringLength(&currentLine) / 2;
-    }
-
-    Tcl_UtfToUniCharDString(source, numBytes, &currentLine);
-    uchars = (const Tcl_UniChar*) Tcl_DStringValue(&currentLine);
-    ulen = Tcl_DStringLength(&currentLine) / sizeof(*uchars);
-    LayoutSetString(fontPtr, drawingContextPtr, uchars, ulen);
-    currentRight = x + MeasureStringWidth(fontPtr, *offset, ulen);
-
-    return uchars;
-}
-#endif /* TK_MAC_COALESCE_LINE */
-
-/*
- *---------------------------------------------------------------------------
- *
- * FamilyNameForFamilyID --
- *
- *	Helper for InitFont() and TkMacOSXFontDescriptionForFMFontInfo().
- *	Retrieves font family names for a given font family ID.
- *
- * Results:
- *	Font family name or NULL.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-static const char *
-FamilyNameForFamilyID(
-    FMFontFamily familyId)
-{
-    OSStatus err;
-    char name[256] = "";
-    const MacFontFamily * familyPtr = NULL;
-
-    err = ChkErr(GetFontFamilyName, familyId, name, sizeof(name));
-    if (err == noErr) {
-	/*
-	 * We find the canonical font name, so we can avoid unnecessary
-	 * memory management.
-	 */
-
-	familyPtr = FindFontFamily(name);
-#ifdef TK_MAC_DEBUG_FONTS
-	if (!familyPtr) {
-	    TkMacOSXDbgMsg("Font family '%s' not found", name);
-	}
-#endif
-    }
-    return familyPtr ? familyPtr->name : NULL;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitFont --
- *
- *	Helper for TkpGetNativeFont() and TkpGetFontFromAttributes().
- *	Initializes the memory for a MacFont that wraps the
- *	platform-specific data.
- *
- *	The caller is responsible for initializing the fields of the TkFont
- *	that are used exclusively by the generic TkFont code, and for
- *	releasing those fields before calling TkpDeleteFont().
- *
- * Results:
- *	Fills the MacFont structure.
- *
- * Side effects:
- *	Memory allocated.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitFont(
-    FMFontFamily familyId,	/* The font family to initialize for. */
-    const char * familyName,	/* The font family name, if known. Otherwise
-				 * this can be NULL. */
-    int size,			/* Point size for the font. */
-    int qdStyle,		/* QuickDraw style bits. */
-    MacFont * fontPtr)		/* Filled with information constructed from the
-				 * above arguments. */
-{
-    FontInfo fi;
-    TkFontAttributes * faPtr;
-    TkFontMetrics * fmPtr;
-    int periodWidth, wWidth;
-
-    if (size == 0) {
-	size = GetDefFontSize();
-    }
-    ChkErr(FetchFontInfo, familyId, size, qdStyle, &fi);
-    if (!familyName) {
-	familyName = FamilyNameForFamilyID(familyId);
-    }
-
-    fontPtr->font.fid = (Font) fontPtr;
-
-    faPtr = &fontPtr->font.fa;
-    faPtr->family = familyName;
-    faPtr->size = size;
-    faPtr->weight = (qdStyle & bold) ? TK_FW_BOLD : TK_FW_NORMAL;
-    faPtr->slant = (qdStyle & italic) ? TK_FS_ITALIC : TK_FS_ROMAN;
-    faPtr->underline = ((qdStyle & underline) != 0);
-    faPtr->overstrike = 0;
-
-    fmPtr = &fontPtr->font.fm;
-
-    /*
-     * Note: Macs measure the line height as ascent + descent +
-     * leading. Leading as a separate entity does not exist in X11
-     * and Tk. We add it to the ascent at the moment, because adding
-     * it to the descent, as the Mac docs would indicate, would change
-     * the position of self-drawn underlines.
-     */
-
-    fmPtr->ascent = fi.ascent + fi.leading;
-    fmPtr->descent = fi.descent;
-    fmPtr->maxWidth = fi.widMax;
-
-    fontPtr->qdFont = familyId;
-    fontPtr->qdSize = size;
-    fontPtr->qdStyle = (short) qdStyle;
-
-    InitATSUObjects(familyId, size, qdStyle, &fontPtr->atsuFontId,
-	    &fontPtr->atsuLayout, &fontPtr->atsuStyle);
-
-    Tk_MeasureChars((Tk_Font)fontPtr, ".", 1, -1, 0, &periodWidth);
-    Tk_MeasureChars((Tk_Font)fontPtr, "W", 1, -1, 0, &wWidth);
-    fmPtr->fixed = periodWidth == wWidth;
-
-    SetFontFeatures(fontPtr->atsuFontId, fmPtr->fixed, size,
-	    fontPtr->atsuStyle);
-
-    AdjustFontHeight(fontPtr);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitATSUObjects --
- *
- *	Helper for InitFont(). Initializes the ATSU data handles for a
- *	MacFont.
- *
- * Results:
- *	Sets up all we know and can do at this point in time in fontIdPtr,
- *	layoutPtr and stylePtr.
- *
- * Side effects:
- *	Allocates data structures inside of ATSU.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSUObjects(
-    FMFontFamily familyId,	/* The font family to use. */
-    short ptSize, short qdStyles,
-				/* The additional font parameters. */
-    ATSUFontID *fontIdPtr,	/* Filled with the font id. */
-    ATSUTextLayout *layoutPtr,	/* Filled with the ATSU layout handle. */
-    ATSUStyle *stylePtr)	/* Filled with the ATSU style handle,
-				 * configured with all parameters. */
-{
-    FMFontStyle stylesDone, stylesLeft;
-
-    /*
-     * Defaults in case of error.
-     */
-
-    *fontIdPtr = GetAppFont();
-    *stylePtr = 0;
-    *layoutPtr = 0;
-
-    /*
-     * Generate a font id from family id and QD style bits.
-     */
-
-    ChkErr(FMGetFontFromFontFamilyInstance, familyId, qdStyles, fontIdPtr,
-	    &stylesDone);
-
-    /*
-     * We see what style bits are left and tell ATSU to synthesize what's
-     * left like QD does it.
-     */
-
-    stylesLeft = qdStyles & ~(unsigned)stylesDone;
-
-    /*
-     * Create the style and set its attributes.
-     */
-
-    ChkErr(ATSUCreateStyle, stylePtr);
-    InitATSUStyle(*fontIdPtr, ptSize, stylesLeft, *stylePtr);
-
-    /*
-     * Create the layout. Note: We can't set the layout attributes here,
-     * because the text and the style must be set first.
-     */
-
-    ChkErr(ATSUCreateTextLayout, layoutPtr);
-    /*InitATSULayout(*layoutPtr);*/
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitATSUStyle --
- *
- *	Helper for InitATSUObjects(). Initializes the ATSU style for a
- *	MacFont.
- *
- * Results:
- *	Sets up all parameters needed for an ATSU style.
- *
- * Side effects:
- *	Allocates data structures for the style inside of ATSU.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSUStyle(
-    ATSUFontID fontId,		/* The font id to use. */
-    short ptSize, short qdStyles,
-				/* Additional font parameters. */
-    ATSUStyle style)		/* The style handle to configure. */
-{
-    /*
-     * Attributes for the style.
-     */
-
-    Fixed fsize = IntToFixed(ptSize);
-    Boolean
-	isBold = (qdStyles&bold) != 0,
-	isUnderline = (qdStyles&underline) != 0,
-	isItalic = (qdStyles&italic) != 0;
-
-    ATSStyleRenderingOptions options =
-	antialiasedTextEnabled == -1 ? kATSStyleNoOptions :
-	antialiasedTextEnabled == 0  ? kATSStyleNoAntiAliasing :
-				       kATSStyleApplyAntiAliasing;
-
-    static const ATSUAttributeTag styleTags[] = {
-	kATSUFontTag, kATSUSizeTag,
-	kATSUQDBoldfaceTag, kATSUQDItalicTag, kATSUQDUnderlineTag,
-	kATSUStyleRenderingOptionsTag,
-    };
-    static const ByteCount styleSizes[] = {
-	sizeof(ATSUFontID), sizeof(Fixed),
-	sizeof(Boolean), sizeof(Boolean), sizeof(Boolean),
-	sizeof(ATSStyleRenderingOptions),
-    };
-    const ATSUAttributeValuePtr styleValues[] = {
-	&fontId, &fsize,
-	&isBold, &isItalic, &isUnderline,
-	&options,
-    };
-
-    ChkErr(ATSUSetAttributes, style, sizeof(styleTags)/sizeof(styleTags[0]),
-	    styleTags, styleSizes, styleValues);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * SetFontFeatures --
- *
- *	Helper for InitFont(). Request specific font features of the ATSU
- *	style object for a MacFont.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Specific font features are enabled on the ATSU style object.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-SetFontFeatures(
-    ATSUFontID fontId,		/* The font id to use. */
-    int fixed,			/* Is this a fixed font? */
-    short size,			/* Size of the font */
-    ATSUStyle style)		/* The style handle to configure. */
-{
-    /*
-     * Don't use the standard latin ligatures, if this is determined to be a
-     * fixed-width font.
-     */
-
-    static const ATSUFontFeatureType fixed_featureTypes[] = {
-	kLigaturesType, kLigaturesType
-    };
-    static const ATSUFontFeatureSelector fixed_featureSelectors[] = {
-	kCommonLigaturesOffSelector, kRareLigaturesOffSelector
-    };
-
-    if (fixed) {
-	ChkErr(ATSUSetFontFeatures, style, sizeof(fixed_featureTypes) /
-		sizeof(fixed_featureTypes[0]), fixed_featureTypes,
-		fixed_featureSelectors);
-	if (size <= 10) {
-	    /*
-	     * Disable antialiasing of fixed-width fonts with sizes <= 10
-	     */
-
-	    const ATSStyleRenderingOptions options = kATSStyleNoAntiAliasing;
-	    const ATSUAttributeTag styleTag = kATSUStyleRenderingOptionsTag;
-	    const ByteCount styleSize = sizeof(ATSStyleRenderingOptions);
-	    const ConstATSUAttributeValuePtr styleValue = &options;
-
-	    ChkErr(ATSUSetAttributes, style, 1, &styleTag, &styleSize,
-		    (ATSUAttributeValuePtr*) &styleValue);
-	}
-    }
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * AdjustFontHeight --
- *
- *	Helper for InitFont(). Check font height against some real world
- *	examples.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The metrics in fontPtr->font.fm are adjusted so that typical combined
- *	characters fit into ascent+descent.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-AdjustFontHeight(
-    MacFont * fontPtr)
-{
-    /*
-     * The standard values for ascent, descent and leading as determined in
-     * InitFont do not take composition into account, they are designed for
-     * plain ASCII characters. This code measures the actual size of some
-     * typical composed characters from the Latin-1 range and corrects these
-     * factors, especially the ascent.
-     *
-     * A font requested with a pixel size may thus have a larger line height
-     * than requested.
-     *
-     * An alternative would be to instruct ATSU to shrink oversized combined
-     * characters. I think I have seen that feature somewhere, but I can't
-     * find it now [BR].
-     */
-
-    static const UniChar chars[]
-	    /* Auml,   Aacute, Acirc,  Atilde, Ccedilla */
-	    = {0x00C4, 0x00C1, 0x00C2, 0x00C3, 0x00C7};
-    static const int charslen = sizeof(chars) / sizeof(chars[0]);
-    Rect size;
-    OSStatus err;
-
-    LayoutSetString(fontPtr, NULL, chars, charslen);
-
-    size.top = size.bottom = 0;
-    err = ChkErr(ATSUMeasureTextImage, fontPtr->atsuLayout, 0, charslen, 0, 0,
-	    &size);
-
-    if (err == noErr) {
-	TkFontMetrics * fmPtr = &fontPtr->font.fm;
-	int ascent = -size.top;
-	int descent = size.bottom;
-
-	if (ascent > fmPtr->ascent) {
-	    fmPtr->ascent = ascent;
-	}
-	if (descent > fmPtr->descent) {
-	    fmPtr->descent = descent;
-	}
-    }
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * InitATSULayout --
- *
- *	Helper for LayoutSetString(). Initializes the ATSU layout
- *	object for a MacFont and a specific string.
- *
- * Results:
- *	Sets up all parameters needed for an ATSU layout object.
- *
- * Side effects:
- *	Allocates data structures for the layout object inside of ATSU.
- *
- * Assumptions:
- *	The actual string data and style information is already set by
- *	ATSUSetTextPointerLocation() and ATSUSetRunStyle() (see
- *	LayoutSetString()).
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-InitATSULayout(
-    const TkMacOSXDrawingContext  *drawingContextPtr,
-				/* Specifies the CGContext to use. */
-    ATSUTextLayout layout,	/* The layout object to configure. */
-    int fixed)			/* Is this a fixed font? */
-{
-    /*
-     * Attributes for the layout.
-     */
-
-    ATSLineLayoutOptions layoutOptions = 0
-#if TK_MAC_COALESCE_LINE
-	    /*
-	     * Options to use unconditionally  when we try to do coalescing.
-	     */
-	    | kATSLineDisableAllLayoutOperations
-	    | kATSLineFractDisable
-	    | kATSLineUseDeviceMetrics
-#endif
-	    ;
-    CGContextRef context = drawingContextPtr ?
-	drawingContextPtr->context : NULL;
-
-    static const ATSUAttributeTag layoutTags[] = {
-	kATSUCGContextTag,
-	kATSULineLayoutOptionsTag,
-    };
-    static const ByteCount layoutSizes[] = {
-	sizeof(CGContextRef),
-	sizeof(ATSLineLayoutOptions),
-    };
-    const ATSUAttributeValuePtr layoutValues[] = {
-	&context,
-	&layoutOptions,
-    };
-
-    /*
-     * Ensure W(abcdefg) == W(a)*7 for fixed fonts (Latin scripts only).
-     */
-
-    if (fixed) {
-	layoutOptions |= kATSLineFractDisable | kATSLineUseDeviceMetrics;
-    }
-
-    ChkErr(ATSUSetLayoutControls, layout, sizeof(layoutTags) /
-	    sizeof(layoutTags[0]), layoutTags, layoutSizes, layoutValues);
-    ChkErr(ATSUSetTransientFontMatching, layout, true);
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * LayoutSetString --
- *
- *	Setup the MacFont for a specific string.
- *
- * Results:
- *	Sets up all parameters so that ATSU can work with the objects in
- *	MacFont.
- *
- * Side effects:
- *	Sets parameters on the layout object fontPtr->atsuLayout.
- *
- *---------------------------------------------------------------------------
- */
-
-void
-LayoutSetString(
-    const MacFont *fontPtr,	/* The fontPtr to configure. */
-    const TkMacOSXDrawingContext *drawingContextPtr,
-				/* For the CGContext to be used.*/
-    const UniChar *uchars, int ulen)
-				/* The UniChar string to set into
-				 * fontPtr->atsuLayout. */
-{
-    ChkErr(ATSUSetTextPointerLocation, fontPtr->atsuLayout, uchars,
-	    kATSUFromTextBeginning, ulen, ulen);
-
-    /*
-     * Styles can only be set after the text is set.
-     */
-
-    ChkErr(ATSUSetRunStyle, fontPtr->atsuLayout, fontPtr->atsuStyle,
-	    kATSUFromTextBeginning, kATSUToTextEnd);
-
-    /*
-     * Layout attributes can only be set after the styles are set.
-     */
-
-    InitATSULayout(drawingContextPtr, fontPtr->atsuLayout,
-	    fontPtr->font.fm.fixed);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * ReleaseFont --
- *
- *	Called to release the Macintosh-specific contents of a TkFont. The
- *	caller is responsible for freeing the memory used by the font
- *	itself.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Memory is freed.
- *
- *---------------------------------------------------------------------------
- */
-
-static void
-ReleaseFont(
-    MacFont *fontPtr)		/* The font to delete. */
-{
-    ATSUDisposeTextLayout(fontPtr->atsuLayout);
-    ATSUDisposeStyle(fontPtr->atsuStyle);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FindFontFamilyOrAlias, FindFontFamilyOrAliasOrFallback --
- *
- *	Determine if any physical screen font exists on the system with the
- *	given family name. If the family exists, then it should be possible
- *	to construct some physical screen font with that family name.
- *
- *	FindFontFamilyOrAlias also considers font aliases as determined by
- *	TkFontGetAliasList().
- *
- *	FindFontFamilyOrAliasOrFallback also considers font aliases as
- *	determined by TkFontGetFallbacks().
- *
- *	The overall algorithm to get the closest font to the one requested is
- *	this:
- *
- *		try fontname
- *		try all aliases for fontname
- *		foreach fallback for fontname
- *			try the fallback
- *			try all aliases for the fallback
- *
- * Results:
- *
- *	The return value is NULL if the specified font family does not exist,
- *	a valid MacFontFamily* otherwise.
- *
- * Side effects:
- *
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-FindFontFamilyOrAlias(
-    const char *name)		/* Name or alias name of the font to find. */
-{
-    const MacFontFamily * familyPtr;
-    const char *const * aliases;
-    int i;
-
-    familyPtr = FindFontFamily(name);
-    if (familyPtr != NULL) {
-	return familyPtr;
-    }
-
-    aliases = TkFontGetAliasList(name);
-    if (aliases != NULL) {
-	for (i = 0; aliases[i] != NULL; i++) {
-	    familyPtr = FindFontFamily(aliases[i]);
-	    if (familyPtr != NULL) {
-		return familyPtr;
-	    }
-	}
-    }
-    return NULL;
-}
-
-static const MacFontFamily *
-FindFontFamilyOrAliasOrFallback(
-    const char *name)		/* Name or alias name of the font to find. */
-{
-    const MacFontFamily * familyPtr;
-    const char * fallback;
-    const char *const *const * fallbacks;
-    int i, j;
-
-    familyPtr = FindFontFamilyOrAlias(name);
-    if (familyPtr != NULL) {
-	return familyPtr;
-    }
-    fallbacks = TkFontGetFallbacks();
-    for (i = 0; fallbacks[i] != NULL; i++) {
-	for (j = 0; (fallback = fallbacks[i][j]) != NULL; j++) {
-	    if (strcasecmp(name, fallback) == 0) {
-		for (j = 0; (fallback = fallbacks[i][j]) != NULL; j++) {
-		    familyPtr = FindFontFamilyOrAlias(fallback);
-		    if (familyPtr != NULL) {
-			return familyPtr;
-		    }
-		}
-	    }
-	    break; /* benny: This "break" is a carry-over from
-		    * tkMacOSXFont.c, but what is actually its purpose
-		    * ???? */
-	}
-    }
-
-
-    /*
-     * FIXME: We would have liked to recover by re-enumerating fonts. But
-     * that doesn't work, because Carbon seems to cache the inital list of
-     * fonts. Fonts newly installed don't show up with
-     * FMCreateFontFamilyIterator()/FMGetNextFontFamily() without a restart
-     * of the app. Similar problem with fonts removed.
-     */
-
-#ifdef TK_MAC_DEBUG_FONTS
-    TkMacOSXDbgMsg("Font family '%s' not found", name);
-#endif
-
-    return NULL;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * InitFontFamilies --
- *
- *	Helper to TkpFontPkgInit. Use the Font Manager to fill in the
- *	familyList global array.
- *
- * Results:
- *
- *	None.
- *
- * Side effects:
- *
- *	Allocates memory.
- *
- *-------------------------------------------------------------------------
- */
-
-static void
-InitFontFamilies(void)
-{
-    FMFontFamily fontFamily;
-    Str255 fontName;
-    SInt16 fontSize;
-    Style  fontStyle;
-
-    /*
-     * Has this been called before?
-     */
-
-    if (familyListNextFree > 0) {
-	return;
-    }
-
-    ChkErr(ATSFontFamilyApplyFunction, FontFamilyEnumCallback,NULL);
-
-    if (GetThemeFontAndFamily(kThemeSystemFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(SYSTEMFONT_NAME, fontFamily);
-    }
-    if (GetThemeFontAndFamily(kThemeApplicationFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(APPLFONT_NAME, fontFamily);
-    }
-    if (GetThemeFontAndFamily(kThemeMenuItemFont, &fontFamily, fontName,
-	    &fontSize, &fontStyle) == noErr) {
-	AddFontFamily(MENUITEMFONT_NAME, fontFamily);
-    }
-
-    SortFontFamilies();
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FontFamilyEnumCallback --
- *
- *	Callback for ATSFontFamilyApplyFunction().
- *
- * Results:
- *
- *	noErr.
- *
- * Side effects:
- *
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static OSStatus
-FontFamilyEnumCallback(
-    ATSFontFamilyRef family,
-    void *refCon)
-{
-    OSStatus err;
-    char name[260] = "";
-
-    (void) refCon;
-
-    err = ChkErr(GetFontFamilyName, family, name, sizeof(name));
-    if (err == noErr) {
-	AddFontFamily(name, family);
-    }
-
-    return noErr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * GetFontFamilyName --
- *
- *	Use the Font Manager to get the name of a given FMFontfamily. This
- *	currently gets the standard, non-localized QuickDraw name. Other
- *	names would be possible, see docs for ATSUFindFontName for a
- *	selection. The MacOSX font selector seems to use the localized
- *	family name given by ATSUFindFontName(kFontFamilyName), but that API
- *	doesn't give us a name at all for some fonts.
- *
- * Results:
- *	An OS error code, noErr on success. name is filled with the
- *	resulting name.
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static OSStatus
-GetFontFamilyName(
-    FMFontFamily fontFamily,	/* The font family for which to find the
-				 * name. */
-    char * name, int numBytes)	/* Filled with the result. */
-{
-    OSStatus err;
-    Str255 nativeName;
-    CFStringRef cfString;
-    TextEncoding encoding;
-    ScriptCode nameencoding;
-
-    nativeName[0] = 0;
-    name[0] = 0;
-    err = ChkErr(FMGetFontFamilyName, fontFamily, nativeName);
-    if (err != noErr) {
-	return err;
-    }
-
-    /*
-     * QuickDraw font names are encoded with the script that the font uses.
-     * So we determine that encoding and than we reencode the name.  We
-     * pre-set the encoding with the default value, so we do not need to
-     * check result codes here.
-     */
-
-    encoding = kTextEncodingMacRoman;
-    ChkErr(FMGetFontFamilyTextEncoding, fontFamily, &encoding);
-    nameencoding = encoding;
-    ChkErr(RevertTextEncodingToScriptInfo, encoding, &nameencoding, NULL,
-	    NULL);
-
-    /*
-     * Note: We could use Tcl facilities to do the re-encoding here.  We'd
-     * have to maintain tables to map OS encoding codes to Tcl encoding names
-     * like tkMacOSXFont.c did.  Using native re-encoding directly instead is
-     * a lot easier and future-proof than that.  There is one snag, though: I
-     * have seen CFStringGetCString() crash with invalid encoding ids.  But
-     * than if that happens it would be a bug in
-     * FMGetFontFamilyTextEncoding() or RevertTextEncodingToScriptInfo().
-     * Another problem is that users have seen CFStringCreate return null
-     * (Bug #2548661).  This is due to font names with a bad encoding.
-     */
-
-    cfString = CFStringCreateWithPascalStringNoCopy(
-	    NULL, nativeName, nameencoding, kCFAllocatorNull);
-    if (cfString == NULL) {
-        TkMacOSXDbgMsg("CFStringCreate: "
-                "'%.*s' could not be decoded with encoding %d",
-                nativeName[0], nativeName+1, (int) nameencoding);
-        return kTextMalformedInputErr;
-    }
-
-    CFStringGetCString(cfString, name, numBytes, kCFStringEncodingUTF8);
-    CFRelease(cfString);
-
-    return noErr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * FindFontFamily --
- *
- *	Find the font family with the given name in the global familyList.
- *	Uses bsearch() for convenient access. Comparision is done
- *	non-case-sensitively with CompareFontFamilies() which see.
- *
- * Results:
- *
- *	MacFontFamily: A pair of family id and the actual name registered for
- *	the font.
- *
- * Side effects:
- *
- *	None.
- *
- * Assumption:
- *
- *	Requires the familyList array to be sorted.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-FindFontFamily(
-    const char *name)		/* The family name. Note: Names are compared
-				 * non-case-sensitive. */
-{
-    const MacFontFamily key = {name,-1};
-
-    if(familyListMaxValid <= 0) {
-	return NULL;
-    }
-
-    return bsearch(&key, familyList, familyListMaxValid, sizeof(*familyList),
-	    CompareFontFamilies);
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * EnumFontFamilies --
- *
- *	Create a Tcl list with the registered names in the global familyList.
- *
- * Results:
- *	A Tcl list of names.
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-EnumFontFamilies(void)
-{
-    int i;
-    Tcl_Obj * tclList;
-
-    tclList = Tcl_NewListObj(0, NULL);
-    for (i=0; i<familyListMaxValid; ++i) {
-	Tcl_ListObjAppendElement(NULL, tclList,
-		Tcl_NewStringObj(familyList[i].name, -1));
-    }
-
-    return tclList;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * AddFontFamily --
- *
- *	Register a font family in familyList. Until SortFontFamilies() is
- *	called, this is not actually available for FindFontFamily().
- *
- * Results:
- *
- *	MacFontFamily: The new pair of family id and the actual name
- *	registered for the font.
- *
- * Side effects:
- *
- *	New entry in familyList and familyListNextFree updated.
- *
- *-------------------------------------------------------------------------
- */
-
-static const MacFontFamily *
-AddFontFamily(
-    const char *name,		/* Font family name to register. */
-    FMFontFamily familyId)	/* Font family id to register. */
-{
-    MacFontFamily * familyPtr;
-
-    if (familyListNextFree >= familyListSize) {
-	familyListSize += 100;
-	familyList = ckrealloc(familyList,
-		familyListSize * sizeof(*familyList));
-    }
-
-    familyPtr = familyList + familyListNextFree;
-    ++familyListNextFree;
-
-    familyPtr->name = AddString(name);
-    familyPtr->familyId = familyId;
-
-    return familyPtr;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * SortFontFamilies --
- *
- *	Sort the entries in familyList. Only after calling
- *	SortFontFamilies(), the new families registered with AddFontFamily()
- *	are actually available for FindFontFamily(), because FindFontFamily()
- *	requires the array to be sorted.
- *
- * Results:
- *
- *	None.
- *
- * Side effects:
- *
- *	familyList is sorted and familyListMaxValid is updated.
- *
- *-------------------------------------------------------------------------
- */
-
-static void
-SortFontFamilies(void)
-{
-    if (familyListNextFree > 0) {
-	qsort(familyList, familyListNextFree, sizeof(*familyList),
-		CompareFontFamilies);
-    }
-    familyListMaxValid = familyListNextFree;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * CompareFontFamilies --
- *
- *	Comparison function used by SortFontFamilies() and FindFontFamily().
- *
- * Results:
- *	Result as required to generate a stable sort order for bsearch() and
- *	qsort(). The ordering is not case-sensitive as far as
- *	Tcl_UtfNcasecmp() (which see) can provide that.
- *
- *	Note: It would be faster to compare first the length and the actual
- *	strings only as a tie-breaker, but than the ordering wouldn't look so
- *	pretty in [font families] ;-).
- *
- * Side effects:
- *	None.
- *
- *-------------------------------------------------------------------------
- */
-
-static int
-CompareFontFamilies(
-    const void * vp1,
-    const void * vp2)
-{
-    const char * name1;
-    const char * name2;
-    int len1, len2, diff;
-
-    name1 = ((const MacFontFamily *) vp1)->name;
-    name2 = ((const MacFontFamily *) vp2)->name;
-
-    len1 = Tcl_NumUtfChars(name1, -1);
-    len2 = Tcl_NumUtfChars(name2, -1);
-
-    diff = Tcl_UtfNcasecmp(name1, name2, len1<len2 ? len1 : len2);
-
-    return diff == 0 ? len1-len2 : diff;
-}
-
-/*
- *-------------------------------------------------------------------------
- *
- * AddString --
- *
- *	Helper for AddFontFamily(). Allocates a string in the one-shot
- *	allocator.
- *
- * Results:
- *	A duplicated string in the one-shot allocator.
- *
- * Side effects:
- *	May allocate a new memory block.
- *
- *-------------------------------------------------------------------------
- */
-
-static const char *
-AddString(
-    const char *in)		/* String to add, zero-terminated. */
-{
-    int len;
-    char *result;
-
-    len = strlen(in) +1;
-
-    if (stringMemory == NULL
-	    || (stringMemory->nextFree+len) > STRING_BLOCK_MAX) {
-	StringBlock *newblock = ckalloc(sizeof(StringBlock));
-
-	newblock->next = stringMemory;
-	newblock->nextFree = 0;
-	stringMemory = newblock;
-    }
-
-    result = stringMemory->strings + stringMemory->nextFree;
-    stringMemory->nextFree += len;
-
-    memcpy(result, in, len);
-
-    return result;
-}
-
-/*
- *---------------------------------------------------------------------------
- *
- * TkMacOSXIsCharacterMissing --
- *
- *	Given a tkFont and a character determine whether the character has
- *	a glyph defined in the font or not.
- *
- * Results:
- *	Returns a 1 if the character is missing, a 0 if it is not.
- *
- * Side effects:
- *	None.
- *
- *---------------------------------------------------------------------------
- */
-
-int
-TkMacOSXIsCharacterMissing(
-    Tk_Font tkfont,		/* The font we are looking in. */
-    unsigned int searchChar)	/* The character we are looking for. */
-{
-    /* Background: This function is private and only used in
-     * tkMacOSXMenu.c:FindMarkCharacter().
-     *
-     * We could use ATSUMatchFont() to implement. We'd have to change the
-     * definition of the encoding of the parameter searchChar from MacRoman
-     * to UniChar for that.
-     *
-     * The system uses font fallback for controls, so we don't really need
-     * this. */
-
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitControlFontStyle --
- *
- *	This procedure sets up the appropriate ControlFontStyleRec
- *	for a Mac control.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInitControlFontStyle(
-    Tk_Font tkfont,		/* Tk font object to use for the control. */
-    ControlFontStylePtr fsPtr)	/* The style object to configure. */
-{
-    const MacFont * fontPtr = (MacFont *) tkfont;
-
-    fsPtr->flags = kControlUseFontMask | kControlUseSizeMask |
-	    kControlUseFaceMask | kControlUseJustMask;
-    fsPtr->font = fontPtr->qdFont;
-    fsPtr->size = fontPtr->qdSize;
-    fsPtr->style = fontPtr->qdStyle;
-    fsPtr->just = teCenter;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFMFontInfoForFont --
- *
- *	Retrieve FontManager/ATSUI font information for a Tk font.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXFMFontInfoForFont(
-    Tk_Font tkfont,
-    FMFontFamily *fontFamilyPtr,
-    FMFontStyle *fontStylePtr,
-    FMFontSize *fontSizePtr,
-    ATSUStyle *fontATSUStylePtr)
-{
-    const MacFont * fontPtr = (MacFont *) tkfont;
-
-    if (fontFamilyPtr) {
-	*fontFamilyPtr = fontPtr->qdFont;
-    }
-    if (fontStylePtr) {
-	*fontStylePtr = fontPtr->qdStyle;
-    }
-    if (fontSizePtr) {
-	*fontSizePtr = fontPtr->qdSize;
-    }
-    if (fontATSUStylePtr) {
-	*fontATSUStylePtr = fontPtr->atsuStyle;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFontDescriptionForFMFontInfo --
- *
- *	Get text description of a font specified by FontManager info.
- *
- * Results:
- *	List object or NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE Tcl_Obj *
-TkMacOSXFontDescriptionForFMFontInfo(
-    FMFontFamily fontFamily,
-    FMFontStyle fontStyle,
-    FMFontSize fontSize,
-    FMFont fontID)
-{
-    Tcl_Obj *objv[6];
-    int i = 0;
-
-    if (fontFamily != kInvalidFontFamily && fontStyle != -1) {
-	const char *familyName = FamilyNameForFamilyID(fontFamily);
-
-	if (familyName) {
-	    objv[i++] = Tcl_NewStringObj(familyName, -1);
-	    objv[i++] = Tcl_NewIntObj(fontSize);
-#define S(s) Tcl_NewStringObj(STRINGIFY(s),(int)(sizeof(STRINGIFY(s))-1))
-	    objv[i++] = (fontStyle & bold)	? S(bold)   : S(normal);
-	    objv[i++] = (fontStyle & italic)	? S(italic) : S(roman);
-	    if (fontStyle & underline) objv[i++] = S(underline);
-	    /*if (fontStyle & overstrike) objv[i++] = S(overstrike);*/
-#undef S
-	}
-    } else if (fontID != kInvalidFont) {
-	CFStringRef fontName = NULL;
-	Tcl_Obj *fontNameObj = NULL;
-
-	ChkErr(ATSFontGetName, FMGetATSFontRefFromFont(fontID),
-		kATSOptionFlagsDefault, &fontName);
-	if (fontName) {
-	    fontNameObj = TkMacOSXGetStringObjFromCFString(fontName);
-	    CFRelease(fontName);
-	}
-	if (fontNameObj) {
-	    objv[i++] = fontNameObj;
-	    objv[i++] = Tcl_NewIntObj(fontSize);
-	}
-    }
-    return i ? Tcl_NewListObj(i, objv) : NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXUseAntialiasedText --
- *
- *	Enables or disables application-wide use of antialiased text (where
- *	available). Sets up a linked Tcl global variable to allow
- *	disabling of antialiased text from tcl.
- *	The possible values for this variable are:
- *
- *	-1 - Use system default as configurable in "System Prefs" -> "General".
- *	 0 - Unconditionally disable antialiasing.
- *	 1 - Unconditionally enable antialiasing.
- *
- * Results:
- *
- *	TCL_OK.
- *
- * Side effects:
- *
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXUseAntialiasedText(
-    Tcl_Interp * interp,	/* The Tcl interpreter to receive the
-				 * variable.*/
-    int enable)			/* Initial value. */
-{
-    static Boolean initialized = FALSE;
-
-    if (!initialized) {
-	initialized = TRUE;
-
-	if (Tcl_CreateNamespace(interp, "::tk::mac", NULL, NULL) == NULL) {
-	    Tcl_ResetResult(interp);
-	}
-	if (Tcl_LinkVar(interp, "::tk::mac::antialiasedtext",
-		(char *) &antialiasedTextEnabled,
-		TCL_LINK_INT) != TCL_OK) {
-	    Tcl_ResetResult(interp);
-	}
-    }
-    antialiasedTextEnabled = enable;
-    return TCL_OK;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXFont.h b/carbon/tkMacOSXFont.h
deleted file mode 100644
index e932fb7..0000000
--- a/carbon/tkMacOSXFont.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * tkMacOSXFont.h --
- *
- *	Contains the Macintosh implementation of the platform-independant
- *	font package interface.
- *
- * Copyright (c) 1990-1994 The Regents of the University of California.
- * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef TKMACOSXFONT_H
-#define TKMACOSXFONT_H 1
-
-#include "tkFont.h"
-
-#ifndef _TKMACINT
-#include "tkMacOSXInt.h"
-#endif
-
-/*
- * Function prototypes
- */
-
-MODULE_SCOPE void TkMacOSXInitControlFontStyle(Tk_Font tkfont,
-	ControlFontStylePtr fsPtr);
-MODULE_SCOPE void TkMacOSXFMFontInfoForFont(Tk_Font tkfont,
-	FMFontFamily *fontFamilyPtr, FMFontStyle *fontStylePtr,
-	FMFontSize *fontSizePtr, ATSUStyle *fontATSUStylePtr);
-MODULE_SCOPE Tcl_Obj * TkMacOSXFontDescriptionForFMFontInfo(
-	FMFontFamily fontFamily, FMFontStyle fontStyle, FMFontSize fontSize,
-	FMFont fontID);
-
-#endif /*TKMACOSXFONT_H*/
diff --git a/carbon/tkMacOSXHLEvents.c b/carbon/tkMacOSXHLEvents.c
deleted file mode 100644
index 1ab050f..0000000
--- a/carbon/tkMacOSXHLEvents.c
+++ /dev/null
@@ -1,691 +0,0 @@
-/*
- * tkMacOSXHLEvents.c --
- *
- *	Implements high level event support for the Macintosh. Currently, the
- *	only event that really does anything is the Quit event.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-
-/*
- * This is a Tcl_Event structure that the Quit AppleEvent handler uses to
- * schedule the ReallyKillMe function.
- */
-
-typedef struct KillEvent {
-    Tcl_Event header;		/* Information that is standard for all
-				 * events. */
-    Tcl_Interp *interp;		/* Interp that was passed to the Quit
-				 * AppleEvent */
-} KillEvent;
-
-/*
- * Static functions used only in this file.
- */
-
-static OSErr		QuitHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		OappHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		RappHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		OdocHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		PrintHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		ScriptHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static OSErr		PrefsHandler(const AppleEvent *event,
-			    AppleEvent *reply, long handlerRefcon);
-static int		MissedAnyParameters(const AppleEvent *theEvent);
-static int		ReallyKillMe(Tcl_Event *eventPtr, int flags);
-static OSStatus		FSRefToDString(const FSRef *fsref, Tcl_DString *ds);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitAppleEvents --
- *
- *	Initilize the Apple Events on the Macintosh. This registers the core
- *	event handlers.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInitAppleEvents(
-    Tcl_Interp *interp)		/* Interp to handle basic events. */
-{
-    AEEventHandlerUPP OappHandlerUPP, RappHandlerUPP, OdocHandlerUPP;
-    AEEventHandlerUPP PrintHandlerUPP, QuitHandlerUPP, ScriptHandlerUPP;
-    AEEventHandlerUPP PrefsHandlerUPP;
-    static Boolean initialized = FALSE;
-
-    if (!initialized) {
-	initialized = TRUE;
-
-	/*
-	 * Install event handlers for the core apple events.
-	 */
-
-	QuitHandlerUPP = NewAEEventHandlerUPP(QuitHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEQuitApplication,
-		QuitHandlerUPP, (long) interp, false);
-
-	OappHandlerUPP = NewAEEventHandlerUPP(OappHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEOpenApplication,
-		OappHandlerUPP, (long) interp, false);
-
-	RappHandlerUPP = NewAEEventHandlerUPP(RappHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEReopenApplication,
-		RappHandlerUPP, (long) interp, false);
-
-	OdocHandlerUPP = NewAEEventHandlerUPP(OdocHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEOpenDocuments,
-		OdocHandlerUPP, (long) interp, false);
-
-	PrintHandlerUPP = NewAEEventHandlerUPP(PrintHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEPrintDocuments,
-		PrintHandlerUPP, (long) interp, false);
-
-	PrefsHandlerUPP = NewAEEventHandlerUPP(PrefsHandler);
-	ChkErr(AEInstallEventHandler, kCoreEventClass, kAEShowPreferences,
-		PrefsHandlerUPP, (long) interp, false);
-
-	if (interp) {
-	    ScriptHandlerUPP = NewAEEventHandlerUPP(ScriptHandler);
-	    ChkErr(AEInstallEventHandler, kAEMiscStandards, kAEDoScript,
-		    ScriptHandlerUPP, (long) interp, false);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXDoHLEvent --
- *
- *	Dispatch incomming highlevel events.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Depends on the incoming event.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXDoHLEvent(
-    void *theEvent)
-{
-    return AEProcessAppleEvent(theEvent);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * QuitHandler --
- *
- *	This is the 'quit' core Apple event handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-QuitHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-    KillEvent *eventPtr;
-
-    if (interp) {
-	/*
-	 * Call the exit command from the event loop, since you are not
-	 * supposed to call ExitToShell in an Apple Event Handler. We put this
-	 * at the head of Tcl's event queue because this message usually comes
-	 * when the Mac is shutting down, and we want to kill the shell as
-	 * quickly as possible.
-	 */
-
-	eventPtr = ckalloc(sizeof(KillEvent));
-	eventPtr->header.proc = ReallyKillMe;
-	eventPtr->interp = interp;
-
-	Tcl_QueueEvent((Tcl_Event *) eventPtr, TCL_QUEUE_HEAD);
-    }
-    return noErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * OappHandler --
- *
- *	This is the 'oapp' core Apple event handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-OappHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    Tcl_CmdInfo dummy;
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-
-    if (interp &&
-	    Tcl_GetCommandInfo(interp, "::tk::mac::OpenApplication", &dummy)){
-	int code = Tcl_GlobalEval(interp, "::tk::mac::OpenApplication");
-	if (code != TCL_OK) {
-	    Tcl_BackgroundException(interp, code);
-	}
-    }
-    return noErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RappHandler --
- *
- *	This is the 'rapp' core Apple event handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-RappHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    Tcl_CmdInfo dummy;
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-    ProcessSerialNumber thePSN = {0, kCurrentProcess};
-    OSStatus err = ChkErr(SetFrontProcess, &thePSN);
-
-    if (interp && Tcl_GetCommandInfo(interp,
-	    "::tk::mac::ReopenApplication", &dummy)) {
-	int code = Tcl_GlobalEval(interp, "::tk::mac::ReopenApplication");
-	if (code != TCL_OK){
-	    Tcl_BackgroundException(interp, code);
-	}
-    }
-    return err;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PrefsHandler --
- *
- *	This is the 'pref' core Apple event handler. Called when the user
- *	selects 'Preferences...' in MacOS X
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-PrefsHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    Tcl_CmdInfo dummy;
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-
-    if (interp &&
-	    Tcl_GetCommandInfo(interp, "::tk::mac::ShowPreferences", &dummy)){
-	int code = Tcl_GlobalEval(interp, "::tk::mac::ShowPreferences");
-	if (code != TCL_OK) {
-	    Tcl_BackgroundException(interp, code);
-	}
-    }
-    return noErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * OdocHandler --
- *
- *	This is the 'odoc' core Apple event handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-OdocHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-    AEDescList fileSpecList;
-    FSRef file;
-    DescType type;
-    Size actual;
-    long count, index;
-    AEKeyword keyword;
-    Tcl_DString command, pathName;
-    Tcl_CmdInfo dummy;
-    int code;
-
-    /*
-     * Don't bother if we don't have an interp or the open document procedure
-     * doesn't exist.
-     */
-
-    if (!interp ||
-	    !Tcl_GetCommandInfo(interp, "::tk::mac::OpenDocument", &dummy)) {
-	return noErr;
-    }
-
-    /*
-     * If we get any errors while retrieving our parameters we just return with
-     * no error.
-     */
-
-    if (ChkErr(AEGetParamDesc, event, keyDirectObject, typeAEList,
-	    &fileSpecList) != noErr) {
-	return noErr;
-    }
-    if (MissedAnyParameters(event) != noErr) {
-	return noErr;
-    }
-    if (ChkErr(AECountItems, &fileSpecList, &count) != noErr) {
-	return noErr;
-    }
-
-    /*
-     * Convert our parameters into a script to evaluate, skipping things that
-     * we can't handle right.
-     */
-
-    Tcl_DStringInit(&command);
-    Tcl_DStringAppend(&command, "::tk::mac::OpenDocument", -1);
-    for (index = 1; index <= count; index++) {
-	if (ChkErr(AEGetNthPtr, &fileSpecList, index, typeFSRef, &keyword,
-		&type, (Ptr) &file, sizeof(FSRef), &actual) != noErr) {
-	    continue;
-	}
-
-	if (ChkErr(FSRefToDString, &file, &pathName) == noErr) {
-	    Tcl_DStringAppendElement(&command, Tcl_DStringValue(&pathName));
-	    Tcl_DStringFree(&pathName);
-	}
-    }
-
-    /*
-     * Now handle the event by evaluating a script.
-     */
-
-    code = Tcl_EvalEx(interp, Tcl_DStringValue(&command),
-	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
-    if (code != TCL_OK) {
-	Tcl_BackgroundException(interp, code);
-    }
-    Tcl_DStringFree(&command);
-    return noErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PrintHandler --
- *
- *	This is the 'pdoc' core Apple event handler.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-PrintHandler(
-    const AppleEvent * event,
-    AppleEvent * reply,
-    long handlerRefcon)
-{
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-    AEDescList fileSpecList;
-    FSRef file;
-    DescType type;
-    Size actual;
-    long count, index;
-    AEKeyword keyword;
-    Tcl_DString command, pathName;
-    Tcl_CmdInfo dummy;
-    int code;
-
-    /*
-     * Don't bother if we don't have an interp or the print document procedure
-     * doesn't exist.
-     */
-
-    if (!interp ||
-	    !Tcl_GetCommandInfo(interp, "::tk::mac::PrintDocument", &dummy)) {
-	return noErr;
-    }
-
-    /*
-     * If we get any errors while retrieving our parameters we just return with
-     * no error.
-     */
-
-    if (ChkErr(AEGetParamDesc, event, keyDirectObject, typeAEList,
-	    &fileSpecList) != noErr) {
-	return noErr;
-    }
-    if (ChkErr(MissedAnyParameters, event) != noErr) {
-	return noErr;
-    }
-    if (ChkErr(AECountItems, &fileSpecList, &count) != noErr) {
-	return noErr;
-    }
-
-    Tcl_DStringInit(&command);
-    Tcl_DStringAppend(&command, "::tk::mac::PrintDocument", -1);
-    for (index = 1; index <= count; index++) {
-	if (ChkErr(AEGetNthPtr, &fileSpecList, index, typeFSRef, &keyword,
-		&type, (Ptr) &file, sizeof(FSRef), &actual) != noErr) {
-	    continue;
-	}
-
-	if (ChkErr(FSRefToDString, &file, &pathName) == noErr) {
-	    Tcl_DStringAppendElement(&command, Tcl_DStringValue(&pathName));
-	    Tcl_DStringFree(&pathName);
-	}
-    }
-
-    /*
-     * Now handle the event by evaluating a script.
-     */
-
-    code = Tcl_EvalEx(interp, Tcl_DStringValue(&command),
-	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
-    if (code != TCL_OK) {
-	Tcl_BackgroundException(interp, code);
-    }
-    Tcl_DStringFree(&command);
-    return noErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ScriptHandler --
- *
- *	This handler process the script event.
- *
- * Results:
- *	Schedules the given event to be processed.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSErr
-ScriptHandler(
-    const AppleEvent *event,
-    AppleEvent *reply,
-    long handlerRefcon)
-{
-    OSStatus theErr;
-    AEDescList theDesc;
-    Size size;
-    int tclErr = -1;
-    Tcl_Interp *interp = (Tcl_Interp *) handlerRefcon;
-    char errString[128];
-
-    /*
-     * The do script event receives one parameter that should be data or a
-     * file.
-     */
-
-    theErr = AEGetParamDesc(event, keyDirectObject, typeWildCard,
-	    &theDesc);
-    if (theErr != noErr) {
-	sprintf(errString, "AEDoScriptHandler: GetParamDesc error %d",
-		(int)theErr);
-	theErr = AEPutParamPtr(reply, keyErrorString, typeChar, errString,
-		strlen(errString));
-    } else if (MissedAnyParameters(event)) {
-	/*
-	 * Return error if parameter is missing.
-	 */
-
-	sprintf(errString, "AEDoScriptHandler: extra parameters");
-	AEPutParamPtr(reply, keyErrorString, typeChar, errString,
-		strlen(errString));
-	theErr = -1771;
-    } else if (theDesc.descriptorType == (DescType) typeAlias &&
-	    AEGetParamPtr(event, keyDirectObject, typeFSRef, NULL, NULL,
-	    0, &size) == noErr && size == sizeof(FSRef)) {
-	/*
-	 * We've had a file sent to us. Source it.
-	 */
-
-	FSRef file;
-	theErr = AEGetParamPtr(event, keyDirectObject, typeFSRef, NULL, &file,
-		size, NULL);
-	if (theErr == noErr) {
-	    Tcl_DString scriptName;
-
-	    theErr = FSRefToDString(&file, &scriptName);
-	    if (theErr == noErr) {
-		tclErr = Tcl_EvalFile(interp, Tcl_DStringValue(&scriptName));
-		Tcl_DStringFree(&scriptName);
-	    } else {
-		sprintf(errString, "AEDoScriptHandler: file not found");
-		AEPutParamPtr(reply, keyErrorString, typeChar, errString,
-			strlen(errString));
-	    }
-	}
-    } else if (AEGetParamPtr(event, keyDirectObject, typeUTF8Text, NULL, NULL,
-	    0, &size) == noErr && size) {
-	/*
-	 * We've had some data sent to us. Evaluate it.
-	 */
-
-	char *data = ckalloc(size + 1);
-	theErr = AEGetParamPtr(event, keyDirectObject, typeUTF8Text, NULL, data,
-		size, NULL);
-	if (theErr == noErr) {
-	    tclErr = Tcl_EvalEx(interp, data, size, TCL_EVAL_GLOBAL);
-	}
-    } else {
-	/*
-	 * Umm, don't recognize what we've got...
-	 */
-
-	sprintf(errString, "AEDoScriptHandler: invalid script type '%-4.4s', "
-		"must be 'alis' or coercable to 'utf8'",
-		(char*) &theDesc.descriptorType);
-	AEPutParamPtr(reply, keyErrorString, typeChar, errString,
-		strlen(errString));
-	theErr = -1770;
-    }
-
-    /*
-     * If we actually go to run Tcl code - put the result in the reply.
-     */
-
-    if (tclErr >= 0) {
-	int reslen;
-	const char *result =
-		Tcl_GetStringFromObj(Tcl_GetObjResult(interp), &reslen);
-
-	if (tclErr == TCL_OK) {
-	    AEPutParamPtr(reply, keyDirectObject, typeChar, result, reslen);
-	} else {
-	    AEPutParamPtr(reply, keyErrorString, typeChar, result, reslen);
-	    AEPutParamPtr(reply, keyErrorNumber, typeSInt32, (Ptr) &tclErr,
-		    sizeof(int));
-	}
-    }
-
-    AEDisposeDesc(&theDesc);
-    return theErr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ReallyKillMe --
- *
- *	This proc tries to kill the shell by running exit, called from an
- *	event scheduled by the "Quit" AppleEvent handler.
- *
- * Results:
- *	Runs the "exit" command which might kill the shell.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-ReallyKillMe(
-    Tcl_Event *eventPtr,
-    int flags)
-{
-    Tcl_Interp *interp = ((KillEvent *) eventPtr)->interp;
-    Tcl_CmdInfo dummy;
-    int quit = Tcl_GetCommandInfo(interp, "::tk::mac::Quit", &dummy);
-    int code = Tcl_GlobalEval(interp, quit ? "::tk::mac::Quit" : "exit");
-
-    if (code != TCL_OK) {
-	/*
-	 * Should be never reached...
-	 */
-
-	Tcl_BackgroundException(interp, code);
-    }
-    return 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MissedAnyParameters --
- *
- *	Checks to see if parameters are still left in the event.
- *
- * Results:
- *	True or false.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-MissedAnyParameters(
-    const AppleEvent *theEvent)
-{
-   DescType returnedType;
-   Size actualSize;
-   OSStatus err;
-
-   err = AEGetAttributePtr(theEvent, keyMissedKeywordAttr,
-	    typeWildCard, &returnedType, NULL, 0, &actualSize);
-
-   return (err != errAEDescNotFound);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * FSRefToDString --
- *
- *	Get a POSIX path from an FSRef.
- *
- * Results:
- *	In the parameter ds.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-FSRefToDString(
-    const FSRef *fsref,
-    Tcl_DString *ds)
-{
-    UInt8 fileName[PATH_MAX+1];
-    OSStatus err;
-
-    err = ChkErr(FSRefMakePath, fsref, fileName, sizeof(fileName));
-    if (err == noErr) {
-	Tcl_ExternalToUtfDString(NULL, (char*) fileName, -1, ds);
-    }
-    return err;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/carbon/tkMacOSXInit.c b/carbon/tkMacOSXInit.c
deleted file mode 100644
index 7e5803d..0000000
--- a/carbon/tkMacOSXInit.c
+++ /dev/null
@@ -1,599 +0,0 @@
-/*
- * tkMacOSXInit.c --
- *
- *	This file contains Mac OS X -specific interpreter initialization
- *	functions.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-
-#include <sys/stat.h>
-#include <sys/utsname.h>
-#include <mach-o/dyld.h>
-#include <mach-o/getsect.h>
-
-/*
- * Define the following to 0 to not attempt to use an undocumented SPI to
- * notify the window server that an unbundled executable is a full GUI
- * application after loading Tk.
- */
-
-#ifndef MAC_OSX_TK_USE_CPS_SPI
-#define MAC_OSX_TK_USE_CPS_SPI 1
-#endif
-
-/*
- * The following structures are used to map the script/language codes of a
- * font to the name that should be passed to Tcl_GetEncoding() to obtain the
- * encoding for that font. The set of numeric constants is fixed and defined
- * by Apple.
- */
-
-typedef struct Map {
-    CFStringEncoding numKey;
-    const char *strKey;
-} Map;
-
-static Map scriptMap[] = {
-    {smRoman,		"macRoman"},
-    {smJapanese,	"macJapan"},
-    {smTradChinese,	"macChinese"},
-    {smKorean,		"macKorean"},
-    {smArabic,		"macArabic"},
-    {smHebrew,		"macHebrew"},
-    {smGreek,		"macGreek"},
-    {smCyrillic,	"macCyrillic"},
-    {smRSymbol,		"macRSymbol"},
-    {smDevanagari,	"macDevanagari"},
-    {smGurmukhi,	"macGurmukhi"},
-    {smGujarati,	"macGujarati"},
-    {smOriya,		"macOriya"},
-    {smBengali,		"macBengali"},
-    {smTamil,		"macTamil"},
-    {smTelugu,		"macTelugu"},
-    {smKannada,		"macKannada"},
-    {smMalayalam,	"macMalayalam"},
-    {smSinhalese,	"macSinhalese"},
-    {smBurmese,		"macBurmese"},
-    {smKhmer,		"macKhmer"},
-    {smThai,		"macThailand"},
-    {smLaotian,		"macLaos"},
-    {smGeorgian,	"macGeorgia"},
-    {smArmenian,	"macArmenia"},
-    {smSimpChinese,	"macSimpChinese"},
-    {smTibetan,		"macTIbet"},
-    {smMongolian,	"macMongolia"},
-    {smGeez,		"macEthiopia"},
-    {smEastEurRoman,	"macCentEuro"},
-    {smVietnamese,	"macVietnam"},
-    {smExtArabic,	"macSindhi"},
-    {0,			NULL}
-};
-
-Tcl_Encoding TkMacOSXCarbonEncoding = NULL;
-
-/*
- * If the App is in an App package, then we want to add the Scripts directory
- * to the auto_path.
- */
-
-static char scriptPath[PATH_MAX + 1] = "";
-
-float tkMacOSXToolboxVersionNumber = 0;
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpInit --
- *
- *	Performs Mac-specific interpreter initialization related to the
- *	tk_library variable.
- *
- * Results:
- *	Returns a standard Tcl result. Leaves an error message or result in
- *	the interp's result.
- *
- * Side effects:
- *	Sets "tk_library" Tcl variable, runs "tk.tcl" script.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpInit(
-    Tcl_Interp *interp)
-{
-    static char tkLibPath[PATH_MAX + 1];
-    static int initialized = 0;
-
-    Tk_MacOSXSetupTkNotifier();
-
-    /*
-     * Since it is possible for TkInit to be called multiple times and we
-     * don't want to do the following initialization multiple times we protect
-     * against doing it more than once.
-     */
-
-    if (!initialized) {
-	int bundledExecutable = 0;
-	CFBundleRef bundleRef;
-	CFURLRef bundleUrl = NULL;
-	CFStringEncoding encoding;
-	const char *encodingStr = NULL;
-	int i;
-	struct utsname name;
-	long osVersion = 0;
-	struct stat st;
-
-	initialized = 1;
-	
-	/*
-	 * Initialize/check OS version variable for runtime checks.
-	 */
-	
-	if (!uname(&name)) {
-	    osVersion = strtol(name.release, NULL, 10) - 4;
-	}
-	if (osVersion && osVersion < (MAC_OS_X_VERSION_MIN_REQUIRED-1000)/10) {
-	    Tcl_Panic("Mac OS X 10.%d or later required !",
-		    (MAC_OS_X_VERSION_MIN_REQUIRED-1000)/10);
-	}
-	TK_IF_MAC_OS_X_API (3, &kHIToolboxVersionNumber,
-	    tkMacOSXToolboxVersionNumber = kHIToolboxVersionNumber;
-	) TK_ELSE_MAC_OS_X (3,
-	    if (osVersion > 5) {
-		tkMacOSXToolboxVersionNumber = INFINITY;
-	    } else if (osVersion >= 3) {
-		static const float tbVersions[3] = {
-		    kHIToolboxVersionNumber10_3,
-		    kHIToolboxVersionNumber10_4,
-		    kHIToolboxVersionNumber10_5,
-		};
-
-		tkMacOSXToolboxVersionNumber = tbVersions[osVersion-3];
-	    }
-	) TK_ENDIF
-
-	/*
-	 * When Tk is in a framework, force tcl_findLibrary to look in the
-	 * framework scripts directory.
-	 * FIXME: Should we come up with a more generic way of doing this?
-	 */
-
-#ifdef TK_FRAMEWORK
-	if (Tcl_MacOSXOpenVersionedBundleResources(interp,
-		"com.tcltk.tklibrary", TK_FRAMEWORK_VERSION, 1, PATH_MAX,
-		tkLibPath) != TCL_OK)
-#endif
-	{
-	    /* Tk.framework not found, check if resource file is open */
-	    Handle rsrc = Get1NamedResource('CURS', "\phand");
-	    if (rsrc) {
-		ReleaseResource(rsrc);
-	    } else {
-#ifndef __LP64__
-		const struct mach_header *image;
-		char *data = NULL;
-		uint32_t size;
-		int fd = -1;
-		char fileName[L_tmpnam + 15];
-		uint32_t i, n;
-
-		/* Get resource data from __tk_rsrc section of tk dylib file*/
-		n = _dyld_image_count();
-		for (i = 0; i < n; i++) {
-		    image = _dyld_get_image_header(i);
-		    if (image) {
-			data = getsectdatafromheader(image, SEG_TEXT,
-				"__tk_rsrc", (void *) &size);
-			if (data) {
-			    data += _dyld_get_image_vmaddr_slide(i);
-			    break;
-			}
-		    }
-		}
-		while (data) {
-		    FSRef ref;
-		    SInt16 refNum;
-
-		    /*
-		     * Write resource data to temporary file and open it.
-		     */
-
-		    strcpy(fileName, P_tmpdir);
-		    if (fileName[strlen(fileName) - 1] != '/') {
-			strcat(fileName, "/");
-		    }
-		    strcat(fileName, "tkMacOSX_XXXXXX");
-		    fd = mkstemp(fileName);
-		    if (fd == -1) {
-			break;
-		    }
-		    fcntl(fd, F_SETFD, FD_CLOEXEC);
-		    if (write(fd, data, size) == -1) {
-			break;
-		    }
-		    if(ChkErr(FSPathMakeRef, (unsigned char *) fileName, &ref,
-			    NULL) != noErr) {
-			break;
-		    }
-		    ChkErr(FSOpenResourceFile, &ref, 0, NULL, fsRdPerm,
-			    &refNum);
-		    break;
-		}
-		if (fd != -1) {
-		    unlink(fileName);
-		    close(fd);
-		}
-#endif /* __LP64__ */
-	    }
-	}
-
-	/*
-	 * If we are loaded into an executable that is not a bundled
-	 * application, the window server does not let us come to the
-	 * foreground. For such an executable, notify the window server that
-	 * we are now a full GUI application.
-	 */
-
-	/* Check whether we are a bundled executable: */
-	bundleRef = CFBundleGetMainBundle();
-	if (bundleRef) {
-	    bundleUrl = CFBundleCopyBundleURL(bundleRef);
-	}
-	if (bundleUrl) {
-	    /*
-	     * A bundled executable is two levels down from its main bundle
-	     * directory (e.g. Wish.app/Contents/MacOS/Wish), whereas an
-	     * unbundled executable's main bundle directory is just the
-	     * directory containing the executable. So to check whether we are
-	     * bundled, we delete the last three path components of the
-	     * executable's url and compare the resulting url with the main
-	     * bundle url.
-	     */
-
-	    int j = 3;
-	    CFURLRef url = CFBundleCopyExecutableURL(bundleRef);
-
-	    while (url && j--) {
-		CFURLRef parent =
-			CFURLCreateCopyDeletingLastPathComponent(NULL, url);
-
-		CFRelease(url);
-		url = parent;
-	    }
-	    if (url) {
-		bundledExecutable = CFEqual(bundleUrl, url);
-		CFRelease(url);
-	    }
-	    CFRelease(bundleUrl);
-	}
-
-	/*
-	 * If we are not a bundled executable, notify the window server that
-	 * we are a foregroundable app.
-	 */
-
-	if (!bundledExecutable) {
-	    OSStatus err = procNotFound;
-	    ProcessSerialNumber psn = { 0, kCurrentProcess };
-
-	    TK_IF_MAC_OS_X_API (3, TransformProcessType,
-		err = ChkErr(TransformProcessType, &psn,
-			kProcessTransformToForegroundApplication);
-	    ) TK_ENDIF
-#if MAC_OSX_TK_USE_CPS_SPI
-	    if (err != noErr) {
-		/*
-		 * When building or running on 10.2 or when the above fails,
-		 * attempt to use undocumented CPS SPI to notify the window
-		 * server. Load the SPI symbol dynamically, so that we don't
-		 * break if it ever disappears or changes its name.
-		 */
-
-		TkMacOSXInitNamedSymbol(CoreGraphics, OSStatus,
-			CPSEnableForegroundOperation, ProcessSerialNumberPtr);
-		if (CPSEnableForegroundOperation) {
-		    ChkErr(CPSEnableForegroundOperation, &psn);
-		}
-	    }
-#endif /* MAC_OSX_TK_USE_CPS_SPI */
-	}
-
-	TkMacOSXInitAppleEvents(interp);
-	TkMacOSXInitCarbonEvents(interp);
-	TkMacOSXInitMenus(interp);
-	TkMacOSXUseAntialiasedText(interp, -1);
-	TkMacOSXInitCGDrawing(interp, TRUE, 0);
-	TkMacOSXInitKeyboard(interp);
-
-	encoding = CFStringGetSystemEncoding();
-
-	for (i = 0; scriptMap[i].strKey != NULL; i++) {
-	    if (scriptMap[i].numKey == encoding) {
-		encodingStr = scriptMap[i].strKey;
-		break;
-	    }
-	}
-	if (encodingStr == NULL) {
-	    encodingStr = "macRoman";
-	}
-
-	TkMacOSXCarbonEncoding = Tcl_GetEncoding(NULL, encodingStr);
-	if (TkMacOSXCarbonEncoding == NULL) {
-	    TkMacOSXCarbonEncoding = Tcl_GetEncoding(NULL, NULL);
-	}
-
-	/*
-	 * FIXME: Close stdin & stdout for remote debugging otherwise we will
-	 * fight with gdb for stdin & stdout
-	 */
-
-	if (getenv("XCNOSTDIN") != NULL) {
-	    close(0);
-	    close(1);
-	}
-
-	/*
-	 * If we don't have a TTY and stdin is a special character file of
-	 * length 0, (e.g. /dev/null, which is what Finder sets when double
-	 * clicking Wish) then use the Tk based console interpreter.
-	 */
-
-	if (getenv("TK_CONSOLE") ||
-		(!isatty(0) && (fstat(0, &st) ||
-		(S_ISCHR(st.st_mode) && st.st_blocks == 0)))) {
-	    Tk_InitConsoleChannels(interp);
-	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDIN));
-	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDOUT));
-	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDERR));
-
-	    /*
-	     * Only show the console if we don't have a startup script
-	     * and tcl_interactive hasn't been set already.
-	     */
-
-	    if (Tcl_GetStartupScript(NULL) == NULL) {
-		const char *intvar = Tcl_GetVar(interp,
-			"tcl_interactive", TCL_GLOBAL_ONLY);
-
-		if (intvar == NULL) {
-		    Tcl_SetVar(interp, "tcl_interactive", "1",
-			    TCL_GLOBAL_ONLY);
-		}
-	    }
-	    if (Tk_CreateConsoleWindow(interp) == TCL_ERROR) {
-		return TCL_ERROR;
-	    }
-	}
-    }
-
-    if (tkLibPath[0] != '\0') {
-	Tcl_SetVar(interp, "tk_library", tkLibPath, TCL_GLOBAL_ONLY);
-    }
-
-    if (scriptPath[0] != '\0') {
-	Tcl_SetVar(interp, "auto_path", scriptPath,
-		TCL_GLOBAL_ONLY|TCL_LIST_ELEMENT|TCL_APPEND_VALUE);
-    }
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetAppName --
- *
- *	Retrieves the name of the current application from a platform specific
- *	location. For Unix, the application name is the tail of the path
- *	contained in the tcl variable argv0.
- *
- * Results:
- *	Returns the application name in the given Tcl_DString.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpGetAppName(
-    Tcl_Interp *interp,
-    Tcl_DString *namePtr)	/* A previously initialized Tcl_DString. */
-{
-    const char *p, *name;
-
-    name = Tcl_GetVar(interp, "argv0", TCL_GLOBAL_ONLY);
-    if ((name == NULL) || (*name == 0)) {
-	name = "tk";
-    } else {
-	p = strrchr(name, '/');
-	if (p != NULL) {
-	    name = p+1;
-	}
-    }
-    Tcl_DStringAppend(namePtr, name, -1);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDisplayWarning --
- *
- *	This routines is called from Tk_Main to display warning messages that
- *	occur during startup.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Generates messages on stdout.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDisplayWarning(
-    const char *msg,		/* Message to be displayed. */
-    const char *title)		/* Title of warning. */
-{
-    Tcl_Channel errChannel = Tcl_GetStdChannel(TCL_STDERR);
-
-    if (errChannel) {
-	Tcl_WriteChars(errChannel, title, -1);
-	Tcl_WriteChars(errChannel, ": ", 2);
-	Tcl_WriteChars(errChannel, msg, -1);
-	Tcl_WriteChars(errChannel, "\n", 1);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXDefaultStartupScript --
- *
- *	On MacOS X, we look for a file in the Resources/Scripts directory
- *	called AppMain.tcl and if found, we set argv[1] to that, so that the
- *	rest of the code will find it, and add the Scripts folder to the
- *	auto_path. If we don't find the startup script, we just bag it,
- *	assuming the user is starting up some other way.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Tcl_SetStartupScript() called when AppMain.tcl found.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXDefaultStartupScript(void)
-{
-    CFBundleRef bundleRef;
-
-    bundleRef = CFBundleGetMainBundle();
-
-    if (bundleRef != NULL) {
-	CFURLRef appMainURL = CFBundleCopyResourceURL(bundleRef,
-		CFSTR("AppMain"), CFSTR("tcl"), CFSTR("Scripts"));
-
-	if (appMainURL != NULL) {
-	    CFURLRef scriptFldrURL;
-	    char startupScript[PATH_MAX + 1];
-
-	    if (CFURLGetFileSystemRepresentation (appMainURL, true,
-		    (unsigned char *) startupScript, PATH_MAX)) {
-		Tcl_SetStartupScript(Tcl_NewStringObj(startupScript,-1), NULL);
-		scriptFldrURL = CFURLCreateCopyDeletingLastPathComponent(NULL,
-			appMainURL);
-		if (scriptFldrURL != NULL) {
-		    CFURLGetFileSystemRepresentation(scriptFldrURL, true,
-			    (unsigned char *) scriptPath, PATH_MAX);
-		    CFRelease(scriptFldrURL);
-		}
-	    }
-	    CFRelease(appMainURL);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetNamedSymbol --
- *
- *	Dynamically acquire address of a named symbol from a loaded dynamic
- *	library, so that we can use API that may not be available on all OS
- *	versions. If module is non-NULL and not the empty string, use twolevel
- *	namespace lookup.
- *
- * Results:
- *	Address of given symbol or NULL if unavailable.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void*
-TkMacOSXGetNamedSymbol(
-    const char* module,
-    const char* symbol)
-{
-    NSSymbol nsSymbol = NULL;
-
-    if (module && *module) {
-	if (NSIsSymbolNameDefinedWithHint(symbol, module)) {
-	    nsSymbol = NSLookupAndBindSymbolWithHint(symbol, module);
-	}
-    } else {
-	if (NSIsSymbolNameDefined(symbol)) {
-	    nsSymbol = NSLookupAndBindSymbol(symbol);
-	}
-    }
-
-    if (!nsSymbol) {
-	return NULL;
-    }
-    return NSAddressOfSymbol(nsSymbol);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetStringObjFromCFString --
- *
- *	Get a string object from a CFString as efficiently as possible.
- *
- * Results:
- *	New string object or NULL if conversion failed.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE Tcl_Obj*
-TkMacOSXGetStringObjFromCFString(
-    CFStringRef str)
-{
-    Tcl_Obj *obj = NULL;
-    const char *c = CFStringGetCStringPtr(str, kCFStringEncodingUTF8);
-
-    if (c) {
-	obj = Tcl_NewStringObj(c, -1);
-    } else {
-	CFRange all = CFRangeMake(0, CFStringGetLength(str));
-	CFIndex len;
-
-	if (CFStringGetBytes(str, all, kCFStringEncodingUTF8, 0, false, NULL,
-		0, &len) > 0 && len < INT_MAX) {
-	    obj = Tcl_NewObj();
-	    Tcl_SetObjLength(obj, len);
-	    CFStringGetBytes(str, all, kCFStringEncodingUTF8, 0, false,
-		    (UInt8*) obj->bytes, len, NULL);
-	}
-    }
-    return obj;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXInt.h b/carbon/tkMacOSXInt.h
deleted file mode 100644
index 48635c8..0000000
--- a/carbon/tkMacOSXInt.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * tkMacOSXInt.h --
- *
- *	Declarations of Macintosh specific shared variables and procedures.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _TKMACINT
-#define _TKMACINT
-
-#ifndef _TKINT
-#include "tkInt.h"
-#endif
-
-#define TextStyle MacTextStyle
-#include <Carbon/Carbon.h>
-#undef TextStyle
-
-/*
- * Include platform specific public interfaces.
- */
-
-#ifndef _TKMAC
-#include "tkMacOSX.h"
-#endif
-
-struct TkWindowPrivate {
-    TkWindow *winPtr;		/* Ptr to tk window or NULL if Pixmap */
-    CGrafPtr grafPtr;
-    CGContextRef context;
-    ControlRef rootControl;
-    int xOff;			/* X offset from toplevel window */
-    int yOff;			/* Y offset from toplevel window */
-    CGSize size;
-    HIShapeRef visRgn;		/* Visible region of window */
-    HIShapeRef aboveVisRgn;	/* Visible region of window & its children */
-    CGRect drawRect;		/* Clipped drawing rect */
-    int referenceCount;		/* Don't delete toplevel until children are
-				 * gone. */
-    struct TkWindowPrivate *toplevel;
-				/* Pointer to the toplevel datastruct. */
-    int flags;			/* Various state see defines below. */
-};
-typedef struct TkWindowPrivate MacDrawable;
-
-/*
- * This list is used to keep track of toplevel windows that have a Mac
- * window attached. This is useful for several things, not the least
- * of which is maintaining floating windows.
- */
-
-typedef struct TkMacOSXWindowList {
-    struct TkMacOSXWindowList *nextPtr;
-				/* The next window in the list. */
-    TkWindow *winPtr;		/* This window */
-} TkMacOSXWindowList;
-
-/*
- * Defines use for the flags field of the MacDrawable data structure.
- */
-
-#define TK_SCROLLBAR_GROW	0x01
-#define TK_CLIP_INVALID		0x02
-#define TK_HOST_EXISTS		0x04
-#define TK_DRAWN_UNDER_MENU	0x08
-#define TK_CLIPPED_DRAW		0x10
-#define TK_IS_PIXMAP		0x20
-#define TK_IS_BW_PIXMAP		0x40
-
-/*
- * I am reserving TK_EMBEDDED = 0x100 in the MacDrawable flags
- * This is defined in tk.h. We need to duplicate the TK_EMBEDDED flag in the
- * TkWindow structure for the window, but in the MacWin. This way we can
- * still tell what the correct port is after the TKWindow structure has been
- * freed. This actually happens when you bind destroy of a toplevel to
- * Destroy of a child.
- */
-
-/*
- * This structure is for handling Netscape-type in process
- * embedding where Tk does not control the top-level. It contains
- * various functions that are needed by Mac specific routines, like
- * TkMacOSXGetDrawablePort. The definitions of the function types
- * are in tkMacOSX.h.
- */
-
-typedef struct {
-    Tk_MacOSXEmbedRegisterWinProc *registerWinProc;
-    Tk_MacOSXEmbedGetGrafPortProc *getPortProc;
-    Tk_MacOSXEmbedMakeContainerExistProc *containerExistProc;
-    Tk_MacOSXEmbedGetClipProc *getClipProc;
-    Tk_MacOSXEmbedGetOffsetInParentProc *getOffsetProc;
-} TkMacOSXEmbedHandler;
-
-MODULE_SCOPE TkMacOSXEmbedHandler *tkMacOSXEmbedHandler;
-
-/*
- * Defines for zero-sized GC cache
- */
-
-typedef struct {} TkpGCCache;
-#define TkpInitGCCache(gc)
-#define TkpFreeGCCache(gc)
-
-/*
- * Defines used for TkMacOSXInvalidateWindow
- */
-
-#define TK_WINDOW_ONLY 0
-#define TK_PARENT_WINDOW 1
-
-/*
- * Accessor for the privatePtr flags field for the TK_HOST_EXISTS field
- */
-
-#define TkMacOSXHostToplevelExists(tkwin) \
-    (((TkWindow *) (tkwin))->privatePtr->toplevel->flags & TK_HOST_EXISTS)
-
-/*
- * Defines use for the flags argument to TkGenWMConfigureEvent.
- */
-
-#define TK_LOCATION_CHANGED	1
-#define TK_SIZE_CHANGED		2
-#define TK_BOTH_CHANGED		3
-
-/*
- * Defines for tkTextDisp.c
- */
-
-#define TK_LAYOUT_WITH_BASE_CHUNKS	1
-#define TK_DRAW_IN_CONTEXT		1
-
-#if !TK_DRAW_IN_CONTEXT
-MODULE_SCOPE int TkMacOSXCompareColors(unsigned long c1, unsigned long c2);
-#endif
-
-/*
- * Globals shared among TkAqua.
- */
-
-MODULE_SCOPE MenuHandle tkCurrentAppleMenu; /* Handle to current Apple Menu */
-MODULE_SCOPE MenuHandle tkAppleMenu;	/* Handle to default Apple Menu */
-MODULE_SCOPE MenuHandle tkFileMenu;	/* Handles to menus */
-MODULE_SCOPE MenuHandle tkEditMenu;	/* Handles to menus */
-MODULE_SCOPE int tkPictureIsOpen;	/* If this is 1, we are drawing to a
-					 * picture The clipping should then be
-					 * done relative to the bounds of the
-					 * picture rather than the window. As
-					 * of OS X.0.4, something is seriously
-					 * wrong: The clipping bounds only
-					 * seem to work if the top,left values
-					 * are 0,0 The destination rectangle
-					 * for CopyBits should also have
-					 * top,left values of 0,0
-					 */
-MODULE_SCOPE TkMacOSXWindowList *tkMacOSXWindowListPtr; /* List of toplevels */
-MODULE_SCOPE Tcl_Encoding TkMacOSXCarbonEncoding;
-
-/*
- * Prototypes of internal procs not in the stubs table.
- */
-
-MODULE_SCOPE void TkMacOSXDefaultStartupScript(void);
-#if 0
-MODULE_SCOPE int XSetClipRectangles(Display *d, GC gc, int clip_x_origin,
-	int clip_y_origin, XRectangle* rectangles, int n, int ordering);
-#endif
-MODULE_SCOPE void TkpClipDrawableToRect(Display *display, Drawable d, int x,
-	int y, int width, int height);
-MODULE_SCOPE void TkpRetainRegion(TkRegion r);
-MODULE_SCOPE void TkpReleaseRegion(TkRegion r);
-
-/*
- * Include the stubbed internal platform-specific API.
- */
-
-#include "tkIntPlatDecls.h"
-
-#endif /* _TKMACINT */
diff --git a/carbon/tkMacOSXKeyEvent.c b/carbon/tkMacOSXKeyEvent.c
deleted file mode 100644
index d801f68..0000000
--- a/carbon/tkMacOSXKeyEvent.c
+++ /dev/null
@@ -1,1168 +0,0 @@
-/*
- * tkMacOSXKeyEvent.c --
- *
- *	This file implements functions that decode & handle keyboard events on
- *	MacOS X.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple Computer,
- *	Inc. ("Apple") and associated with the software unless explicitly
- *	disclaimed in individual files.
- *
- *	Apple hereby grants permission to use, copy, modify, distribute, and
- *	license this software and its documentation for any purpose, provided
- *	that existing copyright notices are retained in all copies and that
- *	this notice is included verbatim in any distributions. No written
- *	agreement, license, or royalty fee is required for any of the
- *	authorized uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms described here,
- *	provided that the new terms are clearly indicated on the first page of
- *	each file where they apply.
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE SOFTWARE BE
- *	LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
- *	CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS
- *	DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN IF APPLE OR THE AUTHORS
- *	HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. APPLE, THE AUTHORS
- *	AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING, BUT
- *	NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
- *	A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED
- *	ON AN "AS IS" BASIS, AND APPLE,THE AUTHORS AND DISTRIBUTORS HAVE NO
- *	OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
- *	MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf of the
- *	U.S. government, the Government shall have only "Restricted Rights" in
- *	the software and related documentation as defined in the Federal
- *	Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are
- *	acquiring the software on behalf of the Department of Defense, the
- *	software shall be classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in Clause
- *	252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
- *	authors grant the U.S. Government and others acting in its behalf
- *	permission to use and distribute the software in accordance with the
- *	terms specified in this license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXEvent.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_KEYBOARD
-#endif
-*/
-
-typedef struct {
-    WindowRef whichWindow;
-    int global_x, global_y;
-    int local_x, local_y;
-    unsigned int state;
-    UInt32 keyCode;
-    UInt32 keyModifiers;
-    UInt32 message;
-    unsigned char ch;
-} KeyEventData;
-
-static Tk_Window grabWinPtr = NULL;
-				/* Current grab window, NULL if no grab. */
-static Tk_Window keyboardGrabWinPtr = NULL;
-				/* Current keyboard grab window. */
-static UInt32 deadKeyStateUp = 0;
-				/* The deadkey state for the current sequence
-				 * of keyup events or 0 if not in a deadkey
-				 * sequence */
-static UInt32 deadKeyStateDown = 0;
-				/* Ditto for keydown */
-
-/*
- * Declarations for functions used only in this file.
- */
-
-static int		GenerateKeyEvent(UInt32 eKind, KeyEventData *e,
-			    UInt32 savedKeyCode, UInt32 savedModifiers,
-			    const UniChar *chars, int numChars);
-static TextEncoding	GetKCHREncoding(ScriptCode script, SInt32 layoutid);
-static int		GetKeyboardLayout(Ptr *resourcePtr,
-			    TextEncoding *encodingPtr);
-static int		InitKeyData(KeyEventData *keyEventDataPtr);
-static int		InitKeyEvent(XEvent *eventPtr, KeyEventData *e,
-			    UInt32 savedKeyCode, UInt32 savedModifiers);
-static int		KeycodeToUnicodeViaKCHRResource(UniChar *uniChars,
-			    int maxChars, Ptr kchr, TextEncoding encoding,
-			    EventKind eKind, UInt32 keycode, UInt32 modifiers,
-			    UInt32 *deadKeyStatePtr);
-static int		KeycodeToUnicodeViaUnicodeResource(UniChar *uniChars,
-			    int maxChars, Ptr uchr, EventKind eKind,
-			    UInt32 keycode, UInt32 modifiers,
-			    UInt32 *deadKeyStatePtr);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessKeyboardEvent --
- *
- *	This routine processes the event in eventPtr, and generates the
- *	appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessKeyboardEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    static UInt32 savedKeyCode = 0;
-    static UInt32 savedModifiers = 0;
-    static UniChar savedChar = 0;
-    OSStatus err;
-    KeyEventData keyEventData;
-    MenuRef menuRef;
-    MenuItemIndex menuItemIndex;
-    int eventGenerated;
-    UniChar uniChars[5]; /* make this larger, if needed */
-    UInt32 uniCharsLen = 0;
-
-    if (!InitKeyData(&keyEventData)) {
-	statusPtr->err = 1;
-	return false;
-    }
-
-    /*
-     * Because of the way that Tk operates, we can't in general funnel menu
-     * accelerators through IsMenuKeyEvent. Tk treats accelerators as mere
-     * decoration, and the user has to install bindings to get them to fire.
-     *
-     * However, the only way to trigger the Hide & Hide Others functions is by
-     * invoking the Menu command for Hide. So there is no nice way to provide a
-     * Tk command to hide the app which would be available for a binding. So I
-     * am going to hijack Command-H and Command-Shift-H here, and run the menu
-     * commands. Since the HI Guidelines explicitly reserve these for Hide,
-     * this isn't such a bad thing. Also, if you do rebind Command-H to another
-     * menu item, Hide will lose its binding.
-     *
-     * Note that I don't really do anything at this point, I just mark
-     * stopProcessing as 0 and return, and then the RecieveAndProcessEvent code
-     * will dispatch the event to the default handler.
-     */
-
-    if ((eventPtr->eKind == kEventRawKeyDown
-	    || eventPtr->eKind == kEventRawKeyRepeat)
-	    && IsMenuKeyEvent(tkCurrentAppleMenu, eventPtr->eventRef,
-		    kMenuEventQueryOnly, &menuRef, &menuItemIndex)) {
-	MenuCommand menuCmd;
-
-	GetMenuItemCommandID (menuRef, menuItemIndex, &menuCmd);
-	switch (menuCmd) {
-	case kHICommandHide:
-	case kHICommandHideOthers:
-	case kHICommandShowAll:
-	case kHICommandPreferences:
-	case kHICommandQuit:
-	    statusPtr->stopProcessing = 0;
-
-	    /*
-	     * TODO: may not be on event on queue.
-	     */
-
-	    return 0;
-	default:
-	    break;
-	}
-    }
-
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamKeyMacCharCodes, typeChar, NULL,
-	    sizeof(keyEventData.ch), NULL, &keyEventData.ch);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef, kEventParamKeyCode,
-	    typeUInt32, NULL, sizeof(keyEventData.keyCode), NULL,
-	    &keyEventData.keyCode);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamKeyModifiers, typeUInt32, NULL,
-	    sizeof(keyEventData.keyModifiers), NULL,
-	    &keyEventData.keyModifiers);
-    if (err != noErr) {
-	statusPtr->err = 1;
-	return false;
-    }
-
-    switch (eventPtr->eKind) {
-    case kEventRawKeyUp:
-    case kEventRawKeyDown:
-    case kEventRawKeyRepeat: {
-	UInt32 *deadKeyStatePtr;
-
-	if (kEventRawKeyDown == eventPtr->eKind) {
-	    deadKeyStatePtr = &deadKeyStateDown;
-	} else {
-	    deadKeyStatePtr = &deadKeyStateUp;
-	}
-
-	uniCharsLen = TkMacOSXKeycodeToUnicode(uniChars,
-		sizeof(uniChars)/sizeof(*uniChars), eventPtr->eKind,
-		keyEventData.keyCode, keyEventData.keyModifiers,
-		deadKeyStatePtr);
-	break;
-    }
-    }
-
-    if (kEventRawKeyUp == eventPtr->eKind) {
-	/*
-	 * For some reason the deadkey processing for KeyUp doesn't work
-	 * sometimes, so we fudge and use the last detected KeyDown.
-	 */
-
-	if ((0 == uniCharsLen) && (0 != savedChar)) {
-	    uniChars[0] = savedChar;
-	    uniCharsLen = 1;
-	}
-
-	/*
-	 * Suppress keyup events while we have a deadkey sequence on keydown.
-	 * We still *do* want to collect deadkey state in this situation if
-	 * the system provides it, that's why we do this only after
-	 * TkMacOSXKeycodeToUnicode().
-	 */
-
-	if (0 != deadKeyStateDown) {
-	    uniCharsLen = 0;
-	}
-    }
-
-    keyEventData.message = keyEventData.ch|(keyEventData.keyCode << 8);
-
-    eventGenerated = GenerateKeyEvent(eventPtr->eKind, &keyEventData,
-	    savedKeyCode, savedModifiers, uniChars, uniCharsLen);
-
-    savedModifiers = keyEventData.keyModifiers;
-
-    if ((kEventRawKeyDown == eventPtr->eKind) && (uniCharsLen > 0)) {
-	savedChar = uniChars[0];
-    } else {
-	savedChar = 0;
-    }
-
-    statusPtr->stopProcessing = 1;
-
-    if (eventGenerated == 0) {
-	savedKeyCode = keyEventData.message;
-	return false;
-    }
-    if (eventGenerated == -1) {
-	savedKeyCode = 0;
-	statusPtr->stopProcessing = 0;
-	return false;
-    }
-    savedKeyCode = 0;
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateKeyEvent --
- *
- *	Given Macintosh keyUp, keyDown & autoKey events (in their "raw" form)
- *	and a list of unicode characters this function generates the
- *	appropriate X key events.
- *
- *	Parameter eKind is a raw keyboard event. e contains the data sent with
- *	the event. savedKeyCode and savedModifiers contain the values from the
- *	last event that came before (see TkMacOSXProcessKeyboardEvent()).
- *	chars/numChars has the Unicode characters for which we want to create
- *	events.
- *
- * Results:
- *	1 if an event was generated, -1 for any error.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateKeyEvent(
-    UInt32 eKind,
-    KeyEventData * e,
-    UInt32 savedKeyCode,
-    UInt32 savedModifiers,
-    const UniChar * chars,
-    int numChars)
-{
-    XEvent event;
-    int i;
-
-    if (-1 == InitKeyEvent(&event, e, savedKeyCode, savedModifiers)) {
-	return -1;
-    }
-
-    if (kEventRawKeyModifiersChanged == eKind) {
-	if (savedModifiers > e->keyModifiers) {
-	    event.xany.type = KeyRelease;
-	} else {
-	    event.xany.type = KeyPress;
-	}
-
-	/*
-	 * Use special '-1' to signify a special keycode to our platform
-	 * specific code in tkMacOSXKeyboard.c. This is rather like what
-	 * happens on Windows.
-	 */
-
-	event.xany.send_event = -1;
-
-	/*
-	 * Set keycode (which was zero) to the changed modifier
-	 */
-
-	event.xkey.keycode = (e->keyModifiers ^ savedModifiers);
-	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-    } else {
-	for (i = 0; i < numChars; ++i) {
-	    /*
-	     * Encode one char in the trans_chars array that was already
-	     * introduced for MS Windows. Don't encode the string, if it is a
-	     * control character but was not generated with a real control
-	     * modifier. Such control characters get generated by KeyTrans()
-	     * for special keys, but we rather want to identify those by their
-	     * KeySyms.
-	     */
-
-	    event.xkey.trans_chars[0] = 0;
-	    if ((controlKey & e->keyModifiers) || (chars[i] >= ' ')) {
-		int done = Tcl_UniCharToUtf(chars[i],event.xkey.trans_chars);
-
-		event.xkey.trans_chars[done] = 0;
-	    }
-
-	    switch(eKind) {
-	    case kEventRawKeyDown:
-		event.xany.type = KeyPress;
-		Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		break;
-	    case kEventRawKeyUp:
-		event.xany.type = KeyRelease;
-		Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		break;
-	    case kEventRawKeyRepeat:
-		event.xany.type = KeyRelease;
-		Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		event.xany.type = KeyPress;
-		Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-		break;
-	    default:
-		TkMacOSXDbgMsg("Invalid parameter eKind %ld", eKind);
-		return -1;
-	    }
-	}
-    }
-
-    return 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InitKeyData --
- *
- *	This routine initializes a KeyEventData structure by asking the OS and
- *	Tk for all the global information needed here.
- *
- * Results:
- *	True if the current front window can be found in Tk data structures,
- *	false otherwise.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-static int
-InitKeyData(
-    KeyEventData *keyEventDataPtr)
-{
-    memset(keyEventDataPtr, 0, sizeof(*keyEventDataPtr));
-
-    keyEventDataPtr->whichWindow = ActiveNonFloatingWindow();
-    if (keyEventDataPtr->whichWindow == NULL) {
-	return false;
-    }
-
-    XQueryPointer(NULL, None, NULL, NULL, &keyEventDataPtr->global_x,
-	    &keyEventDataPtr->global_y, &keyEventDataPtr->local_x,
-	    &keyEventDataPtr->local_y, &keyEventDataPtr->state);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InitKeyEvent --
- *
- *	Initialize an XEvent structure by asking Tk for global information.
- *	Also uses a KeyEventData structure and other current state.
- *
- * Results:
- *	1 on success, -1 for any error.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-/*
- * We have a general problem here. How do we handle 'Option-char' keypresses?
- * The problem is that we might want to bind to some of these (e.g. Cmd-Opt-d
- * is 'uncomment' in Alpha). OTOH Option-d actually produces a real character
- * on MacOS, namely a mathematical delta.
- *
- * The current behaviour is that a binding goes by the combinations of
- * modifiers and base keysym, that is Option-d. The string value of the event
- * is the mathematical delta character, so if no binding calls [break], the
- * text widget will insert that character.
- *
- * Note that this is similar to control combinations on all platforms. They
- * also generate events that have the base character as keysym and a real
- * control character as character value. So Ctrl+C gets us the keysym XK_C, the
- * modifier Control (so you can bind <Control-C>) and a string value as
- * "\u0003".
- *
- * For a different solutions we may want for the event to contain keysyms for
- * *both* the 'Opt-d' side of things and the mathematical delta. Then a binding
- * on Opt-d will trigger, but a binding on mathematical delta would also
- * trigger. This would require changes in the core, though.
- */
-
-static int
-InitKeyEvent(
-    XEvent * eventPtr,
-    KeyEventData * e,
-    UInt32 savedKeyCode,
-    UInt32 savedModifiers)
-{
-    Window window;
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
-
-    /*
-     * The focus must be in the FrontWindow on the Macintosh. We then query Tk
-     * to determine the exact Tk window that owns the focus.
-     */
-
-    window = TkMacOSXGetXWindow(e->whichWindow);
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
-
-    if (!tkwin) {
-	TkMacOSXDbgMsg("tkwin == NULL");
-	return -1;
-    }
-
-    tkwin = (Tk_Window) ((TkWindow *) tkwin)->dispPtr->focusPtr;
-    if (!tkwin) {
-	TkMacOSXDbgMsg("tkwin == NULL");
-	return -1;
-    }
-
-    memset(eventPtr, 0, sizeof(XEvent));
-    eventPtr->xany.send_event = false;
-    eventPtr->xany.serial = Tk_Display(tkwin)->request;
-
-    eventPtr->xkey.same_screen = true;
-    eventPtr->xkey.subwindow = None;
-    eventPtr->xkey.time = TkpGetMS();
-    eventPtr->xkey.x_root = e->global_x;
-    eventPtr->xkey.y_root = e->global_y;
-    eventPtr->xkey.window = Tk_WindowId(tkwin);
-    eventPtr->xkey.display = Tk_Display(tkwin);
-    eventPtr->xkey.root = XRootWindow(Tk_Display(tkwin), 0);
-    eventPtr->xkey.state = e->state;
-    eventPtr->xkey.trans_chars[0] = 0;
-
-    Tk_TopCoordsToWindow(tkwin, e->local_x, e->local_y, &eventPtr->xkey.x,
-	    &eventPtr->xkey.y);
-
-    eventPtr->xkey.keycode = e->ch | ((savedKeyCode & charCodeMask) << 8) |
-	    ((e->message&keyCodeMask) << 8);
-    return 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetKeyboardLayout --
- *
- *	Queries the OS for a pointer to a keyboard resource.
- *
- *	This function works with the keyboard layout switch menu. It uses
- *	Keyboard Layout Services, where available.
- *
- * Results:
- *	1 if there is returned a Unicode 'uchr' resource in *resourcePtr, 0 if
- *	it is a classic 'KCHR' resource. A pointer to the actual resource data
- *	goes into *resourcePtr. If the resource is a 'KCHR' resource, the
- *	corresponding Mac encoding goes into *encodingPtr.
- *
- * Side effects:
- *	Sets some internal static variables.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GetKeyboardLayout(
-    Ptr *resourcePtr,
-    TextEncoding *encodingPtr)
-{
-    static KeyboardLayoutRef lastLayout = NULL;
-    static SInt32 lastLayoutId;
-    static TextEncoding lastEncoding = kTextEncodingMacRoman;
-    static Ptr uchr = NULL;
-    static Ptr KCHR = NULL;
-    int hasLayoutChanged = false;
-    KeyboardLayoutRef currentLayout = NULL;
-    SInt32 currentLayoutId = 0;
-    ScriptCode currentKeyScript;
-
-    currentKeyScript = GetScriptManagerVariable(smKeyScript);
-
-    /*
-     * Use the Keyboard Layout Services.
-     */
-
-    KLGetCurrentKeyboardLayout(&currentLayout);
-
-    if (currentLayout != NULL) {
-	/*
-	 * The layout pointer could in theory be the same for different
-	 * layouts, only the id gives us the information that the
-	 * keyboard has actually changed. OTOH the layout object can
-	 * also change and it could still be the same layoutid.
-	 */
-
-	KLGetKeyboardLayoutProperty(currentLayout, kKLIdentifier,
-		(const void **) &currentLayoutId);
-
-	if ((lastLayout != currentLayout)
-		|| (lastLayoutId != currentLayoutId)) {
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	    TkMacOSXDbgMsg("Use KLS");
-#endif
-	    hasLayoutChanged = true;
-
-	    /*
-	     * Reinitialize all relevant variables.
-	     */
-
-	    lastLayout = currentLayout;
-	    lastLayoutId = currentLayoutId;
-	    uchr = NULL;
-	    KCHR = NULL;
-
-	    if ((KLGetKeyboardLayoutProperty(currentLayout,
-		    kKLuchrData, (const void **) &uchr) == noErr)
-		    && (uchr != NULL)) {
-		/* done */
-	    } else if ((KLGetKeyboardLayoutProperty(currentLayout,
-		    kKLKCHRData, (const void**)&KCHR) == noErr)
-		    && (KCHR != NULL)) {
-		/* done */
-	    }
-	}
-    }
-
-    if (hasLayoutChanged) {
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	if (KCHR) {
-	    TkMacOSXDbgMsg("New 'KCHR' layout %ld", currentLayoutId);
-	} else if (uchr) {
-	    TkMacOSXDbgMsg("New 'uchr' layout %ld", currentLayoutId);
-	} else {
-	    TkMacOSXDbgMsg("Use cached layout (should have been %ld)",
-		    currentLayoutId);
-	}
-#endif
-
-	deadKeyStateUp = deadKeyStateDown = 0;
-
-	/*
-	 * If we did get a new 'KCHR', compute its encoding and put it into
-	 * lastEncoding.
-	 *
-	 * If we didn't get a new 'KCHR' and if we have no 'uchr' either, get
-	 * some 'KCHR' from the OS cache and leave lastEncoding at its current
-	 * value. This should better not happen, it doesn't really work.
-	 */
-
-	if (KCHR) {
-	    lastEncoding = GetKCHREncoding(currentKeyScript, currentLayoutId);
-#ifdef TK_MAC_DEBUG_KEYBOARD
-	    TkMacOSXDbgMsg("New 'KCHR' encoding %lu (%lu + 0x%lX)",
-		    lastEncoding, lastEncoding & 0xFFFFL,
-		    lastEncoding & ~0xFFFFL);
-#endif
-	} else if (!uchr) {
-	    KCHR = (Ptr)(intptr_t) GetScriptManagerVariable(smKCHRCache);
-	}
-    }
-
-    if (uchr) {
-	*resourcePtr = uchr;
-	return 1;
-    }
-    *resourcePtr = KCHR;
-    *encodingPtr = lastEncoding;
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetKCHREncoding --
- *
- *	Upgrade a WorldScript code to a TEC encoding based on the keyboard
- *	layout id.
- *
- * Results:
- *	The TEC code that corresponds best to the combination of WorldScript
- *	code and 'KCHR' id.
- *
- * Side effects:
- *	None.
- *
- * Rationale and Notes:
- *	WorldScript codes are sometimes not unique encodings. E.g. Icelandic
- *	uses script smRoman (0), but the actual encoding is
- *	kTextEncodingMacIcelandic (37). ftp://ftp.unicode.org/Public
- *	/MAPPINGS/VENDORS/APPLE/README.TXT has a good summary of these
- *	variants. So we need to upgrade the script to an encoding with
- *	GetTextEncodingFromScriptInfo().
- *
- *	'KCHR' ids are usually region codes (see the comments in Script.h).
- *	Where they are not, we get a paramErr from the OS function and have
- *	appropriate fallbacks.
- *
- *----------------------------------------------------------------------
- */
-
-static TextEncoding
-GetKCHREncoding(
-    ScriptCode script,
-    SInt32 layoutid)
-{
-    RegionCode region = layoutid;
-    TextEncoding encoding = script;
-
-    if (GetTextEncodingFromScriptInfo(script, kTextLanguageDontCare, region,
-	    &encoding) == noErr) {
-	return encoding;
-    }
-
-    /*
-     * GetTextEncodingFromScriptInfo() doesn't know about more exotic layouts.
-     * This provides a fallback for good measure. In an ideal world, exotic
-     * layouts would always provide a 'uchr' resource anyway, so we wouldn't
-     * need this.
-     *
-     * We can add more keyboard layouts, if we get actual complaints. Farsi or
-     * other Celtic/Gaelic layouts would be candidates.
-     */
-
-    switch (layoutid) {
-	/*
-	 * Icelandic and Faroese (planned). These layouts are sold by Apple
-	 * Iceland for legacy applications.
-	 */
-
-    case 1800: case 1821:
-	return kTextEncodingMacIcelandic;
-
-	/*
-	 * Irish and Welsh. These layouts are mentioned in <Script.h>.
-	 *
-	 * FIXME: This may have to be kTextEncodingMacGaelic instead, but I
-	 * can't locate layouts of this type for testing.
-	 */
-
-    case 581: case 779:
-	return kTextEncodingMacCeltic;
-    }
-
-    /*
-     * The valid script codes are also the valid default encoding codes, so if
-     * nothing else helps, fall back on those.
-     */
-
-    return script;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * KeycodeToUnicodeViaUnicodeResource --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using a 'uchr' and the UCKeyTranslate API.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling is
- *	needed.
- *
- *	Tested and known to work with US, Hebrew, Greek and Russian layouts as
- *	well as "Unicode Hex Input".
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array with a
- *	Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-static int
-KeycodeToUnicodeViaUnicodeResource(
-    UniChar *uniChars,
-    int maxChars,
-    Ptr uchr,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
-{
-    int action;
-    unsigned long keyboardType;
-    OptionBits options = 0;
-    UInt32 dummy_state;
-    UniCharCount actuallength;
-    OSStatus err;
-
-    keycode &= 0xFF;
-    modifiers = (modifiers >> 8) & 0xFF;
-    keyboardType = LMGetKbdType();
-
-    if (NULL==deadKeyStatePtr) {
-	options = kUCKeyTranslateNoDeadKeysMask;
-	dummy_state = 0;
-	deadKeyStatePtr = &dummy_state;
-    }
-
-    switch(eKind) {
-    case kEventRawKeyDown:
-	action = kUCKeyActionDown;
-	break;
-    case kEventRawKeyUp:
-	action = kUCKeyActionUp;
-	break;
-    case kEventRawKeyRepeat:
-	action = kUCKeyActionAutoKey;
-	break;
-    default:
-	TkMacOSXDbgMsg("Invalid parameter eKind %d", eKind);
-	return 0;
-    }
-
-    err = ChkErr(UCKeyTranslate, (const UCKeyboardLayout *) uchr, keycode,
-	    action, modifiers, keyboardType, options, deadKeyStatePtr,
-	    maxChars, &actuallength, uniChars);
-
-    if ((0 == actuallength) && (0 != *deadKeyStatePtr)) {
-	/*
-	 * More data later
-	 */
-
-	return 0;
-    }
-
-    /*
-     * Some IMEs leave residue. :-(
-     */
-
-    *deadKeyStatePtr = 0;
-
-    if (err != noErr) {
-	actuallength = 0;
-    }
-
-    return actuallength;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * KeycodeToUnicodeViaKCHRResource --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using a 'KCHR' and the KeyTranslate API.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling is
- *	needed.
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array with a
- *	Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-static int
-KeycodeToUnicodeViaKCHRResource(
-    UniChar *uniChars,
-    int maxChars,
-    Ptr kchr,
-    TextEncoding encoding,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
-{
-    UInt32 result;
-    char macBuff[3];
-    char *macStr;
-    int macStrLen, uniStrLen;
-    UInt32 dummy_state = 0;
-    CFStringRef cfString;
-
-    if (NULL == deadKeyStatePtr) {
-	deadKeyStatePtr = &dummy_state;
-    }
-
-    keycode |= modifiers;
-    result = KeyTranslate(kchr, keycode, deadKeyStatePtr);
-
-    if ((0 == result) && (0 != dummy_state)) {
-	/*
-	 * 'dummy_state' gets only filled if the caller did not want deadkey
-	 * processing (deadKeyStatePtr was NULL originally), but we still have
-	 * a deadkey. We just push the keycode for the space bar to get the
-	 * real key value.
-	 */
-
-	result = KeyTranslate(kchr, 0x31, deadKeyStatePtr);
-	*deadKeyStatePtr = 0;
-    }
-
-    if ((0 == result) && (0 != *deadKeyStatePtr)) {
-	/*
-	 * More data later
-	 */
-
-	return 0;
-    }
-
-    macBuff[0] = (char) (result >> 16);
-    macBuff[1] = (char) result;
-    macBuff[2] = 0;
-
-    if (0 != macBuff[0]) {
-	/*
-	 * If the first byte is valid, the second is too.
-	 */
-
-	macStr = macBuff;
-	macStrLen = 2;
-    } else if (0 != macBuff[1]) {
-	/*
-	 * Only the second is valid.
-	 */
-
-	macStr = macBuff+1;
-	macStrLen = 1;
-    } else {
-	/*
-	 * No valid bytes at all -- shouldn't happen.
-	 */
-
-	macStr = NULL;
-	macStrLen = 0;
-    }
-
-    if (macStrLen <= 0) {
-	return 0;
-    }
-
-    /*
-     * Use the CFString conversion routines. This is the easiest and most
-     * compatible way to get from an 8-bit string and a MacOS script code to a
-     * Unicode string.
-     *
-     * FIXME: The system ships with an Irish 'KCHR' but without the
-     * corresponding macCeltic encoding, which triggers the error below. Tcl
-     * doesn't have the macCeltic encoding either right now, so until we get
-     * that, we can just as well stick to this code. The right fix would be to
-     * use the Tcl encodings and add macCeltic and probably others
-     * there. Suitable Unicode data files for the missing encodings are
-     * available from www.evertype.com.
-     */
-
-    cfString = CFStringCreateWithCStringNoCopy(NULL, macStr, encoding,
-	    kCFAllocatorNull);
-    if (cfString == NULL) {
-	TkMacOSXDbgMsg("CFString: Can't convert with encoding %ld", encoding);
-	return 0;
-    }
-
-    uniStrLen = CFStringGetLength(cfString);
-    if (uniStrLen > maxChars) {
-	uniStrLen = maxChars;
-    }
-    CFStringGetCharacters(cfString, CFRangeMake(0,uniStrLen), uniChars);
-    CFRelease(cfString);
-
-    return uniStrLen;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXKeycodeToUnicode --
- *
- *	Given MacOS key event data this function generates the Unicode
- *	characters. It does this using OS resources and APIs.
- *
- *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling is
- *	needed.
- *
- *	This function is called from XKeycodeToKeysym() in tkMacOSKeyboard.c.
- *
- * Results:
- *	The number of characters generated if any, 0 if we are waiting for
- *	another byte of a dead-key sequence. Fills in the uniChars array with a
- *	Unicode string.
- *
- * Side Effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXKeycodeToUnicode(
-    UniChar *uniChars,
-    int maxChars,
-    EventKind eKind,
-    UInt32 keycode,
-    UInt32 modifiers,
-    UInt32 *deadKeyStatePtr)
-{
-    Ptr resource = NULL;
-    TextEncoding encoding;
-
-    if (GetKeyboardLayout(&resource, &encoding)) {
-	return KeycodeToUnicodeViaUnicodeResource(uniChars, maxChars,
-		resource, eKind, keycode, modifiers, deadKeyStatePtr);
-    } else {
-	return KeycodeToUnicodeViaKCHRResource(uniChars, maxChars, resource,
-		encoding, eKind, keycode, modifiers, deadKeyStatePtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XGrabKeyboard --
- *
- *	Simulates a keyboard grab by setting the focus.
- *
- * Results:
- *	Always returns GrabSuccess.
- *
- * Side effects:
- *	Sets the keyboard focus to the specified window.
- *
- *----------------------------------------------------------------------
- */
-
-int
-XGrabKeyboard(
-    Display* display,
-    Window grab_window,
-    Bool owner_events,
-    int pointer_mode,
-    int keyboard_mode,
-    Time time)
-{
-    keyboardGrabWinPtr = Tk_IdToWindow(display, grab_window);
-
-    return GrabSuccess;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XUngrabKeyboard --
- *
- *	Releases the simulated keyboard grab.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the keyboard focus back to the value before the grab.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XUngrabKeyboard(
-    Display* display,
-    Time time)
-{
-    keyboardGrabWinPtr = NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetCapture --
- *
- * Results:
- *	Returns the current grab window
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Tk_Window
-TkMacOSXGetCapture(void)
-{
-    return grabWinPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetCapture --
- *
- *	This function captures the mouse so that all future events will be
- *	reported to this window, even if the mouse is outside the window. If
- *	the specified window is NULL, then the mouse is released.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the capture flag and captures the mouse.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetCapture(
-    TkWindow *winPtr)		/* Capture window, or NULL. */
-{
-    while (winPtr && !Tk_IsTopLevel(winPtr)) {
-	winPtr = winPtr->parentPtr;
-    }
-#if 0
-    {
-	TkWindow *w = NULL;
-	WindowModality m;
-
-	if (winPtr) {
-	    w = winPtr;
-	    m = kWindowModalityAppModal;
-	} else if (grabWinPtr) {
-	    w = (TkWindow *) grabWinPtr;
-	    m = kWindowModalityNone;
-	}
-
-	if (w && w->window != None && TkMacOSXHostToplevelExists(w)) {
-	    ChkErr(SetWindowModality, TkMacOSXDrawableWindow(w->window), m,
-		    NULL);
-	}
-    }
-#endif
-    grabWinPtr = (Tk_Window) winPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_SetCaretPos --
- *
- *	This enables correct placement of the XIM caret. This is called by
- *	widgets to indicate their cursor placement, and the caret location is
- *	used by TkpGetString to place the XIM caret.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_SetCaretPos(
-    Tk_Window tkwin,
-    int x,
-    int y,
-    int height)
-{
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitKeyboard --
- *
- *	This procedure initializes the keyboard layout.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE void
-TkMacOSXInitKeyboard(
-    Tcl_Interp *interp)
-{
-    Ptr resource;
-    TextEncoding encoding;
-
-    GetKeyboardLayout(&resource, &encoding);
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXKeyboard.c b/carbon/tkMacOSXKeyboard.c
deleted file mode 100644
index 00e73f6..0000000
--- a/carbon/tkMacOSXKeyboard.c
+++ /dev/null
@@ -1,841 +0,0 @@
-/*
- * tkMacOSXKeyboard.c --
- *
- *	Routines to support keyboard events on the Macintosh.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXInt.h"
-#include "tkMacOSXEvent.h"	/* for TkMacOSXKeycodeToUnicode()
-				 * FIXME: That function should probably move
-				 * here. */
-
-/*
- * A couple of simple definitions to make code a bit more self-explaining.
- *
- * For the assignments of Mod1==meta==command and Mod2==alt==option, see also
- * tkMacOSXMouseEvent.c.
- */
-
-#define LATIN1_MAX	 255
-#define MAC_KEYCODE_MAX	 0x7F
-#define MAC_KEYCODE_MASK 0x7F
-#define COMMAND_MASK	 Mod1Mask
-#define OPTION_MASK	 Mod2Mask
-
-
-/*
- * Tables enumerating the special keys defined on Mac keyboards. These are
- * necessary for correct keysym mappings for all keys where the keysyms are
- * not identical with their ASCII or Latin-1 code points.
- */
-
-typedef struct {
-    int keycode;		/* Macintosh keycode. */
-    KeySym keysym;		/* X windows keysym. */
-} KeyInfo;
-
-/*
- * Notes on keyArray:
- *
- * 0x34, XK_Return - Powerbooks use this and some keymaps define it.
- *
- * 0x4C, XK_Return - XFree86 and Apple's X11 call this one XK_KP_Enter.
- *
- * 0x47, XK_Clear - This key is NumLock when used on PCs, but Mac
- * applications don't use it like that, nor does Apple's X11.
- *
- * All other keycodes are taken from the published ADB keyboard layouts.
- */
-
-static KeyInfo keyArray[] = {
-    {0x24,	XK_Return},
-    {0x30,	XK_Tab},
-    {0x33,	XK_BackSpace},
-    {0x34,	XK_Return},
-    {0x35,	XK_Escape},
-
-    {0x47,	XK_Clear},
-    {0x4C,	XK_KP_Enter},
-
-    {0x72,	XK_Help},
-    {0x73,	XK_Home},
-    {0x74,	XK_Page_Up},
-    {0x75,	XK_Delete},
-    {0x77,	XK_End},
-    {0x79,	XK_Page_Down},
-
-    {0x7B,	XK_Left},
-    {0x7C,	XK_Right},
-    {0x7D,	XK_Down},
-    {0x7E,	XK_Up},
-
-    {0,		0}
-};
-
-static KeyInfo virtualkeyArray[] = {
-    {122,	XK_F1},
-    {120,	XK_F2},
-    {99,	XK_F3},
-    {118,	XK_F4},
-    {96,	XK_F5},
-    {97,	XK_F6},
-    {98,	XK_F7},
-    {100,	XK_F8},
-    {101,	XK_F9},
-    {109,	XK_F10},
-    {103,	XK_F11},
-    {111,	XK_F12},
-    {105,	XK_F13},
-    {107,	XK_F14},
-    {113,	XK_F15},
-    {0,		0}
-};
-
-static int initialized = 0;
-static Tcl_HashTable keycodeTable;	/* keyArray hashed by keycode value. */
-static Tcl_HashTable vkeyTable;		/* virtualkeyArray hashed by virtual
-					 * keycode value. */
-
-static int latin1Table[LATIN1_MAX+1];	/* Reverse mapping table for
-					 * controls, ASCII and Latin-1. */
-
-/*
- * Prototypes for static functions used in this file.
- */
-
-static void	InitKeyMaps (void);
-static void	InitLatin1Table(Display *display);
-static int	XKeysymToMacKeycode(Display *display, KeySym keysym);
-
-
-/*
- *----------------------------------------------------------------------
- *
- * InitKeyMaps --
- *
- *	Creates hash tables used by some of the functions in this file.
- *
- *	FIXME: As keycodes are defined to be in the limited range 0-127, it
- *	would be easier and more efficient to use directly initialized plain
- *	arrays and drop this function.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Allocates memory & creates some hash tables.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-InitKeyMaps(void)
-{
-    Tcl_HashEntry *hPtr;
-    KeyInfo *kPtr;
-    int dummy;
-
-    Tcl_InitHashTable(&keycodeTable, TCL_ONE_WORD_KEYS);
-    for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
-	hPtr = Tcl_CreateHashEntry(&keycodeTable, (char *) kPtr->keycode,
-		&dummy);
-	Tcl_SetHashValue(hPtr, kPtr->keysym);
-    }
-    Tcl_InitHashTable(&vkeyTable, TCL_ONE_WORD_KEYS);
-    for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
-	hPtr = Tcl_CreateHashEntry(&vkeyTable, (char *) kPtr->keycode,
-		&dummy);
-	Tcl_SetHashValue(hPtr, kPtr->keysym);
-    }
-    initialized = 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InitLatin1Table --
- *
- *	Creates a simple table to be used for mapping from keysyms to keycodes.
- *	Always needs to be called before using latin1Table, because the
- *	keyboard layout may have changed, and than the table must be
- *	re-computed.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the global latin1Table.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-InitLatin1Table(
-    Display *display)
-{
-    static Boolean latin1_initialized = false;
-    static SInt16 lastKeyLayoutID = -1;
-
-    SInt16 keyScript;
-    SInt16 keyLayoutID;
-
-    keyScript = GetScriptManagerVariable(smKeyScript);
-    keyLayoutID = GetScriptVariable(keyScript,smScriptKeys);
-
-    if (!latin1_initialized || (lastKeyLayoutID != keyLayoutID)) {
-	int keycode;
-	KeySym keysym;
-	int state;
-	int modifiers;
-
-	latin1_initialized = true;
-	lastKeyLayoutID = keyLayoutID;
-
-	memset(latin1Table, 0, sizeof(latin1Table));
-
-	/*
-	 * In the common X11 implementations, a keymap has four columns
-	 * "plain", "Shift", "Mode_switch" and "Mode_switch + Shift". We don't
-	 * use "Mode_switch", but we use "Option" instead. (This is similar to
-	 * Apple's X11 implementation, where "Mode_switch" is used as an alias
-	 * for "Option".)
-	 *
-	 * So here we go through all 4 columns of the keymap and find all
-	 * Latin-1 compatible keycodes. We go through the columns back-to-front
-	 * from the more exotic columns to the more simple, so that simple
-	 * keycode-modifier combinations are preferred in the resulting table.
-	 */
-
-	for (state = 3; state >= 0; state--) {
-	    modifiers = 0;
-	    if (state & 1) {
-		modifiers |= shiftKey;
-	    }
-	    if (state & 2) {
-		modifiers |= optionKey;
-	    }
-
-	    for (keycode = 0; keycode <= MAC_KEYCODE_MAX; keycode++) {
-		keysym = XKeycodeToKeysym(display,keycode<<16,state);
-		if (keysym <= LATIN1_MAX) {
-		    latin1Table[keysym] = keycode | modifiers;
-		}
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XKeycodeToKeysym --
- *
- *	Translate from a system-dependent keycode to a system-independent
- *	keysym.
- *
- * Results:
- *	Returns the translated keysym, or NoSymbol on failure.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-KeySym
-XKeycodeToKeysym(
-    Display* display,
-    KeyCode keycode,
-    int index)
-{
-    register Tcl_HashEntry *hPtr;
-    int newKeycode;
-    UniChar newChar;
-
-    (void) display; /*unused*/
-
-    if (!initialized) {
-	InitKeyMaps();
-    }
-
-    /*
-     * When determining what keysym to produce we first check to see if the key
-     * is a function key. We then check to see if the character is another
-     * non-printing key. Finally, we return the key syms for all ASCII and
-     * Latin-1 chars.
-     */
-
-    newKeycode = keycode >> 16;
-
-    if ((keycode & 0xFFFF) == 0x10) {
-	hPtr = Tcl_FindHashEntry(&vkeyTable, (char *) newKeycode);
-	if (hPtr != NULL) {
-	    return (KeySym) Tcl_GetHashValue(hPtr);
-	}
-    }
-    hPtr = Tcl_FindHashEntry(&keycodeTable, (char *) newKeycode);
-    if (hPtr != NULL) {
-	return (KeySym) Tcl_GetHashValue(hPtr);
-    }
-
-    /*
-     * Add in the Mac modifier flags for shift and option.
-     */
-
-    if (index & 1) {
-	newKeycode |= shiftKey;
-    }
-    if (index & 2) {
-	newKeycode |= optionKey;
-    }
-
-    newChar = 0;
-    TkMacOSXKeycodeToUnicode(&newChar, 1, kEventRawKeyDown,
-	    newKeycode & 0x00FF, newKeycode & 0xFF00, NULL);
-
-    /*
-     * X11 keysyms are identical to Unicode for ASCII and Latin-1. Give up for
-     * other characters for now.
-     */
-
-    if ((newChar >= XK_space) && (newChar <= LATIN1_MAX)) {
-	return newChar;
-    }
-
-    return NoSymbol;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetString --
- *
- *	Retrieve the string equivalent for the given keyboard event.
- *
- * Results:
- *	Returns the UTF string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-const char *
-TkpGetString(
-    TkWindow *winPtr,		/* Window where event occurred: Needed to get
-				 * input context. */
-    XEvent *eventPtr,		/* X keyboard event. */
-    Tcl_DString *dsPtr)		/* Uninitialized or empty string to hold
-				 * result. */
-{
-    (void) winPtr; /*unused*/
-    Tcl_DStringInit(dsPtr);
-    return Tcl_DStringAppend(dsPtr, eventPtr->xkey.trans_chars, -1);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XGetModifierMapping --
- *
- *	Fetch the current keycodes used as modifiers.
- *
- * Results:
- *	Returns a new modifier map.
- *
- * Side effects:
- *	Allocates a new modifier map data structure.
- *
- *----------------------------------------------------------------------
- */
-
-XModifierKeymap *
-XGetModifierMapping(
-    Display *display)
-{
-    XModifierKeymap *modmap;
-
-    (void) display; /*unused*/
-
-    /*
-     * MacOSX doesn't use the key codes for the modifiers for anything, and we
-     * don't generate them either. So there is no modifier map.
-     */
-
-    modmap = ckalloc(sizeof(XModifierKeymap));
-    modmap->max_keypermod = 0;
-    modmap->modifiermap = NULL;
-    return modmap;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XFreeModifiermap --
- *
- *	Deallocate a modifier map that was created by XGetModifierMapping.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Frees the datastructure referenced by modmap.
- *
- *----------------------------------------------------------------------
- */
-
-int
-XFreeModifiermap(
-    XModifierKeymap *modmap)
-{
-    if (modmap->modifiermap != NULL) {
-	ckfree(modmap->modifiermap);
-    }
-    ckfree(modmap);
-    return Success;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XKeysymToString, XStringToKeysym --
- *
- *	These X window functions map keysyms to strings & strings to keysyms.
- *	However, Tk already does this for the most common keysyms. Therefore,
- *	these functions only need to support keysyms that will be specific to
- *	the Macintosh. Currently, there are none.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-char *
-XKeysymToString(
-    KeySym keysym)
-{
-    return NULL;
-}
-
-KeySym
-XStringToKeysym(
-    const char* string)
-{
-    return NoSymbol;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XKeysymToMacKeycode --
- *
- *	An internal function like XKeysymToKeycode but only generating the Mac
- *	specific keycode plus the modifiers Shift and Option.
- *
- * Results:
- *	A Mac keycode with the actual keycode in the low byte and Mac-style
- *	modifier bits in the high byte.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-XKeysymToMacKeycode(
-    Display *display,
-    KeySym keysym)
-{
-    KeyInfo *kPtr;
-
-    if (keysym <= LATIN1_MAX) {
-	/*
-	 * Handle keysyms in the Latin-1 range where keysym and Unicode
-	 * character code point are the same.
-	 */
-
-	InitLatin1Table(display);
-	return latin1Table[keysym];
-    }
-
-    /*
-     * Handle special keys from our exception tables. Don't mind if this is
-     * slow, neither the test suite nor [event generate] need to be optimized
-     * (we hope).
-     */
-
-    for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
-	if (kPtr->keysym == keysym) {
-	    return kPtr->keycode;
-	}
-    }
-    for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
-	if (kPtr->keysym == keysym) {
-	    return kPtr->keycode;
-	}
-    }
-
-    /*
-     * For other keysyms (not Latin-1 and not special keys), we'd need a
-     * generic keysym-to-unicode table. We don't have that, so we give up here.
-     */
-
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XKeysymToKeycode --
- *
- *	The function XKeysymToKeycode takes an X11 keysym and converts it into
- *	a Mac keycode. It is in the stubs table for compatibility but not used
- *	anywhere in the core.
- *
- * Results:
- *	A 32 bit keycode with the the mac keycode (without modifiers) in the
- *	higher 16 bits of the keycode and the ASCII or Latin-1 code in the
- *	lower 8 bits of the keycode.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-KeyCode
-XKeysymToKeycode(
-    Display* display,
-    KeySym keysym)
-{
-    int macKeycode = XKeysymToMacKeycode(display, keysym);
-    KeyCode result;
-
-    /*
-     * See also TkpSetKeycodeAndState. The 0x0010 magic is used in
-     * XKeycodeToKeysym. For special keys like XK_Return the lower 8 bits of
-     * the keysym are usually a related ASCII control code.
-     */
-
-    if ((keysym >= XK_F1) && (keysym <= XK_F35)) {
-	result = 0x0010;
-    } else {
-	result = 0x00FF & keysym;
-    }
-    result |= (macKeycode & MAC_KEYCODE_MASK) << 16;
-
-    return result;
-}
-
-/*
-NB: Keep this commented code for a moment for reference.
-
-    if ((keysym >= XK_space) && (XK_asciitilde)) {
-	if (keysym == 'a') {
-	    virtualKeyCode = 0x00;
-	} else if (keysym == 'b' || keysym == 'B') {
-	    virtualKeyCode = 0x0B;
-	} else if (keysym == 'c') {
-	    virtualKeyCode = 0x08;
-	} else if (keysym == 'x' || keysym == 'X') {
-	    virtualKeyCode = 0x07;
-	} else if (keysym == 'z') {
-	    virtualKeyCode = 0x06;
-	} else if (keysym == ' ') {
-	    virtualKeyCode = 0x31;
-	} else if (keysym == XK_Return) {
-	    virtualKeyCode = 0x24;
-	    keysym = '\r';
-	}
-	keycode = keysym + (virtualKeyCode <<16);
-    }
-
-    return keycode;
-*/
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetKeycodeAndState --
- *
- *	The function TkpSetKeycodeAndState takes a keysym and fills in the
- *	appropriate members of an XEvent. It is similar to XKeysymToKeycode,
- *	but it also sets the modifier mask in the XEvent. It is used by [event
- *	generate] and it is in the stubs table.
- *
- * Results:
- *	Fills an XEvent, sets the member xkey.keycode with a keycode
- *	formatted the same as XKeysymToKeycode and the member xkey.state with
- *	the modifiers implied by the keysym. Also fills in xkey.trans_chars,
- *	so that the actual characters can be retrieved later.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetKeycodeAndState(
-    Tk_Window tkwin,
-    KeySym keysym,
-    XEvent *eventPtr)
-{
-    if (keysym == NoSymbol) {
-	eventPtr->xkey.keycode = 0;
-    } else {
-	Display *display = Tk_Display(tkwin);
-	int macKeycode = XKeysymToMacKeycode(display, keysym);
-
-	/*
-	 * See also XKeysymToKeycode.
-	 */
-
-	if ((keysym >= XK_F1) && (keysym <= XK_F35)) {
-	    eventPtr->xkey.keycode = 0x0010;
-	} else {
-	    eventPtr->xkey.keycode = 0x00FF & keysym;
-	}
-	eventPtr->xkey.keycode |= (macKeycode & MAC_KEYCODE_MASK) << 16;
-
-	if (shiftKey & macKeycode) {
-	    eventPtr->xkey.state |= ShiftMask;
-	}
-	if (optionKey & macKeycode) {
-	    eventPtr->xkey.state |= OPTION_MASK;
-	}
-
-	if (keysym <= LATIN1_MAX) {
-	    int done = Tcl_UniCharToUtf(keysym, eventPtr->xkey.trans_chars);
-
-	    eventPtr->xkey.trans_chars[done] = 0;
-	} else {
-	    eventPtr->xkey.trans_chars[0] = 0;
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetKeySym --
- *
- *	Given an X KeyPress or KeyRelease event, map the keycode in the event
- *	into a keysym.
- *
- * Results:
- *	The return value is the keysym corresponding to eventPtr, or NoSymbol
- *	if no matching keysym could be found.
- *
- * Side effects:
- *	In the first call for a given display, keycode-to-keysym maps get
- *	loaded.
- *
- *----------------------------------------------------------------------
- */
-
-KeySym
-TkpGetKeySym(
-    TkDisplay *dispPtr,		/* Display in which to map keycode. */
-    XEvent *eventPtr)		/* Description of X event. */
-{
-    KeySym sym;
-    int index;
-
-    /*
-     * Refresh the mapping information if it's stale.
-     */
-
-    if (dispPtr->bindInfoStale) {
-	TkpInitKeymapInfo(dispPtr);
-    }
-
-    /*
-     * Handle pure modifier keys specially. We use -1 as a signal for
-     * this.
-     */
-
-    if (eventPtr->xany.send_event == -1) {
-	int modifier = eventPtr->xkey.keycode;
-
-	if (modifier == cmdKey) {
-	    return XK_Meta_L;
-	} else if (modifier == shiftKey) {
-	    return XK_Shift_L;
-	} else if (modifier == alphaLock) {
-	    return XK_Caps_Lock;
-	} else if (modifier == optionKey) {
-	    return XK_Alt_L;
-	} else if (modifier == controlKey) {
-	    return XK_Control_L;
-	} else if (modifier == kEventKeyModifierNumLockMask) {
-	    return XK_Num_Lock;
-	} else if (modifier == kEventKeyModifierFnMask) {
-	    return XK_Super_L;
-	} else if (modifier == rightShiftKey) {
-	    return XK_Shift_R;
-	} else if (modifier == rightOptionKey) {
-	    return XK_Alt_R;
-	} else if (modifier == rightControlKey) {
-	    return XK_Control_R;
-	} else {
-	    /*
-	     * If we get here, we probably need to implement something new.
-	     */
-
-	    return NoSymbol;
-	}
-    }
-
-    /*
-     * Figure out which of the four slots in the keymap vector to use for this
-     * key. Refer to Xlib documentation for more info on how this computation
-     * works. (Note: We use "Option" in keymap columns 2 and 3 where other
-     * implementations have "Mode_switch".)
-     */
-
-    index = 0;
-
-    /*
-     * We want Option key combinations to use their base chars as keysyms, so
-     * we ignore the option modifier here.
-     */
-
-#if 0
-    if (eventPtr->xkey.state & OPTION_MASK) {
-	index |= 2;
-    }
-#endif
-
-    if ((eventPtr->xkey.state & ShiftMask)
-	    || (/* (dispPtr->lockUsage != LU_IGNORE)
-	    && */ (eventPtr->xkey.state & LockMask))) {
-	index |= 1;
-    }
-
-    /*
-     * First try of the actual translation.
-     */
-
-    sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode, index);
-
-    /*
-     * Special handling: If the key was shifted because of Lock, but lock is
-     * only caps lock, not shift lock, and the shifted keysym isn't upper-case
-     * alphabetic, then switch back to the unshifted keysym.
-     */
-
-    if ((index & 1) && !(eventPtr->xkey.state & ShiftMask)
-	    /*&& (dispPtr->lockUsage == LU_CAPS)*/ ) {
-	/*
-	 * FIXME: Keysyms are only identical to Unicode for ASCII and Latin-1,
-	 * so we can't use Tcl_UniCharIsUpper() for keysyms outside that range.
-	 * This may be a serious problem here.
-	 */
-
-	if ((sym == NoSymbol) || (sym > LATIN1_MAX)
-		|| !Tcl_UniCharIsUpper(sym)) {
-	    index &= ~1;
-	    sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
-		    index);
-	}
-    }
-
-    /*
-     * Another bit of special handling: If this is a shifted key and there is
-     * no keysym defined, then use the keysym for the unshifted key.
-     */
-
-    if ((index & 1) && (sym == NoSymbol)) {
-	sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
-		index & ~1);
-    }
-    return sym;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpInitKeymapInfo --
- *
- *	This procedure is invoked to scan keymap information to recompute stuff
- *	that's important for binding, such as the modifier key (if any) that
- *	corresponds to the "Mode_switch" keysym.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Keymap-related information in dispPtr is updated.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkpInitKeymapInfo(
-    TkDisplay *dispPtr)		/* Display for which to recompute keymap
-				 * information. */
-{
-    dispPtr->bindInfoStale = 0;
-
-    /*
-     * Behaviours that are variable on X11 are defined constant on MacOSX.
-     * lockUsage is only used above in TkpGetKeySym(), nowhere else currently.
-     * There is no offical "Mode_switch" key.
-     */
-
-    dispPtr->lockUsage = LU_CAPS;
-    dispPtr->modeModMask = 0;
-
-#if 0
-    /*
-     * With this, <Alt> and <Meta> become synonyms for <Command> and <Option>
-     * in bindings like they are (and always have been) in the keysyms that
-     * are reported by KeyPress events. But the init scripts like text.tcl
-     * have some disabling bindings for <Meta>, so we don't want this without
-     * some changes in those scripts. See also bug #700311.
-     */
-
-    dispPtr->altModMask = OPTION_MASK;
-    dispPtr->metaModMask = COMMAND_MASK;
-#else
-    dispPtr->altModMask = 0;
-    dispPtr->metaModMask = 0;
-#endif
-
-    /*
-     * MacOSX doesn't use the keycodes for the modifiers for anything, and we
-     * don't generate them either (the keycodes actually given in the simulated
-     * modifier events are bogus). So there is no modifier map. If we ever want
-     * to simulate real modifier keycodes, the list will be constant in the
-     * Carbon implementation.
-     */
-
-    if (dispPtr->modKeyCodes != NULL) {
-	ckfree(dispPtr->modKeyCodes);
-    }
-    dispPtr->numModKeyCodes = 0;
-    dispPtr->modKeyCodes = NULL;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXMenu.c b/carbon/tkMacOSXMenu.c
deleted file mode 100644
index b02c289..0000000
--- a/carbon/tkMacOSXMenu.c
+++ /dev/null
@@ -1,4750 +0,0 @@
-/*
- * tkMacOSXMenu.c --
- *
- *	This module implements the Mac-platform specific features of menus.
- *
- * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMenubutton.h"
-#include "tkMenu.h"
-#include "tkColor.h"
-#include "tkFont.h"
-#include "tkMacOSXDebug.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_MENUS
-#endif
-*/
-
-#define USE_TK_MDEF
-
-typedef struct MacMenu {
-    MenuRef menuHdl;		/* The Menu Manager data structure. */
-#ifdef USE_TK_MDEF
-    int useMDEF;		/* true if this menu uses the MDEF */
-#endif
-} MacMenu;
-
-typedef struct MenuEntryUserData {
-    Drawable mdefDrawable;
-    TkMenuEntry *mePtr;
-    Tk_Font tkfont;
-    Tk_FontMetrics *fmPtr;
-} MenuEntryUserData;
-
-/*
- * Platform specific flags for menu entries
- *
- * ENTRY_COMMAND_ACCEL		Indicates the entry has the command key
- *				in its accelerator string.
- * ENTRY_OPTION_ACCEL		Indicates the entry has the option key
- *				in its accelerator string.
- * ENTRY_SHIFT_ACCEL		Indicates the entry has the shift key
- *				in its accelerator string.
- * ENTRY_CONTROL_ACCEL		Indicates the entry has the control key
- *				in its accelerator string.
- */
-
-#define ENTRY_COMMAND_ACCEL	ENTRY_PLATFORM_FLAG1
-#define ENTRY_OPTION_ACCEL	ENTRY_PLATFORM_FLAG2
-#define ENTRY_SHIFT_ACCEL	ENTRY_PLATFORM_FLAG3
-#define ENTRY_CONTROL_ACCEL	ENTRY_PLATFORM_FLAG4
-#define ENTRY_ACCEL_MASK	(ENTRY_COMMAND_ACCEL | ENTRY_OPTION_ACCEL \
-				| ENTRY_SHIFT_ACCEL | ENTRY_CONTROL_ACCEL)
-#define MODIFIER_NUM 4
-
-/*
- * This structure is used to keep track of subfields within Macintosh menu
- * items.
- */
-
-typedef struct EntryGeometry {
-    int accelTextStart;		/* Offset into the accel string where the text
-				 * starts. Everything before this is modifier
-				 * key descriptions. */
-    int modifierWidth;		/* Width of modifier symbols. */
-    int accelTextWidth;		/* Width of the text after the modifier
-				 * keys. */
-    int nonAccelMargin;		/* The width of the margin for entries without
-				 * accelerators. */
-    int modifierNum;		/* Number of modifiers */
-    Tcl_UniChar modifierUniChars[MODIFIER_NUM];
-				/* Modifiers in unicode */
-    char accelGlyph;		/* Accelerator glyph, if any */
-} EntryGeometry;
-
-/*
- * Structure to keep track of toplevel windows and their menubars.
- */
-
-typedef struct TopLevelMenubarList {
-    struct TopLevelMenubarList *nextPtr;
-				/* The next window in the list. */
-    Tk_Window tkwin;		/* The toplevel window. */
-    TkMenu *menuPtr;		/* The menu associated with this toplevel. */
-} TopLevelMenubarList;
-
-/*
- * Platform-specific flags for menus.
- *
- * MENU_APPLE_MENU		0 indicates a custom Apple menu has not been
- *				installed; 1 a custom Apple menu has been
- *				installed.
- * MENU_HELP_MENU		0 indicates a custom Help menu has not been
- *				installed; 1 a custom Help menu has been
- *				installed.
- * MENU_RECONFIGURE_PENDING	1 indicates that an idle handler has been
- *				scheduled to reconfigure the Macintosh
- *				MenuHandle.
- */
-
-#define MENU_APPLE_MENU			MENU_PLATFORM_FLAG1
-#define MENU_HELP_MENU			MENU_PLATFORM_FLAG2
-#define MENU_RECONFIGURE_PENDING	MENU_PLATFORM_FLAG3
-
-#define CASCADE_CMD (0x1b)	/* The special command char for cascade
-				 * menus. */
-#define MENUBAR_REDRAW_PENDING 1
-
-static int gNoTkMenus = 0;	/* This is used by Tk_MacOSXTurnOffMenus as
-				 * the flag that Tk is not to draw any
-				 * menus. */
-
-static Tcl_HashTable commandTable;
-				/* The list of menuInstancePtrs associated
-				 * with menu ids. */
-static short currentAppleMenuID;
-				/* The id of the current Apple menu. 0 for
-				 * none. */
-static short currentHelpMenuID; /* The id of the current Help menu. 0 for
-				 * none. */
-static Tcl_Interp *currentMenuBarInterp;
-				/* The interpreter of the window that owns the
-				 * current menubar. */
-static char *currentMenuBarName;
-				/* Malloced. Name of current menu in menu bar.
-				 * NULL if no menu set. TO DO: make this a
-				 * DString. */
-static Tk_Window currentMenuBarOwner;
-				/* Which window owns the current menu bar. */
-static int inPostMenu;		/* We cannot be re-entrant like X windows. */
-static short lastMenuID;	/* To pass to NewMenu; need to figure out a
-				 * good way to do this. */
-static short lastCascadeID;	/* Cascades have to have ids that are less
-				 * than 256. */
-static int menuBarFlags;	/* Used for whether the menu bar needs
-				 * redrawing or not. */
-
-struct MenuCommandHandlerData { /* This is the ClientData we pass to */
-    TkMenu *menuPtr;		/* Tcl_DoWhenIdle to move handling */
-    int index;			/* menu commands to the event loop. */
-};
-
-static TopLevelMenubarList *windowListPtr;
-				/* A list of windows that have menubars set. */
-
-/*
- * Array of unicode, charcode and utf representations of the most common
- * special menu symbols.
- */
-
-typedef struct MenuSymbol {
-    const Tcl_UniChar unicode;
-    const char charCode;
-    /* char padding; */
-    int utfLen, width;
-    char utf[TCL_UTF_MAX + 1];
-} MenuSymbol;
-
-static MenuSymbol menuSymbols[] = {
-    {kCommandUnicode,	kCommandCharCode},
-    {kOptionUnicode,	kMenuOptionGlyph},
-    {kControlUnicode,	kMenuControlGlyph},
-    {kShiftUnicode,	kMenuShiftGlyph},
-    {kCheckUnicode,	kCheckCharCode},
-    {kDiamondUnicode,	kDiamondCharCode},
-    {kBulletUnicode,	kBulletCharCode},
-    {0x2026,		kNullCharCode},
-    {0,			0},
-};
-
-enum MenuSymbolIdx {
-    COMMAND_SYMBOL,
-    OPTION_SYMBOL,
-    CONTROL_SYMBOL,
-    SHIFT_SYMBOL,
-    CHECK_SYMBOL,
-    DIAMDOND_SYMBOL,
-    BULLET_SYMBOL,
-    ELLIPSIS_SYMBOL,
-};
-
-MenuRef tkCurrentAppleMenu = NULL;
-
-static SInt32 menuMarkColumnWidth = 0, menuMarkIndent = 0;
-static SInt32 menuTextLeadingEdgeMargin = 0, menuTextTrailingEdgeMargin = 0;
-static SInt16 menuItemExtraHeight = 0, menuItemExtraWidth = 0;
-static SInt16 menuSeparatorHeight = 0;
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-MODULE_SCOPE int	TkMacOSXGetNewMenuID(Tcl_Interp *interp,
-			    TkMenu *menuInstPtr, int cascade,
-			    short *menuIDPtr);
-MODULE_SCOPE void	TkMacOSXFreeMenuID(short menuID);
-
-static void		CompleteIdlers(TkMenu *menuPtr);
-static void		DrawMenuBarWhenIdle(ClientData clientData);
-static void		DrawMenuEntryAccelerator(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Drawable d, GC gc,
-			    Tk_Font tkfont, const Tk_FontMetrics *fmPtr,
-			    Tk_3DBorder activeBorder, int x, int y, int width,
-			    int height, int drawArrow);
-static void		DrawMenuEntryBackground(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Drawable d,
-			    Tk_3DBorder activeBorder, Tk_3DBorder bgBorder,
-			    int x, int y, int width, int heigth);
-static void		DrawMenuEntryIndicator(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Drawable d, GC gc,
-			    GC indicatorGC, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int x, int y,
-			    int width, int height);
-static void		DrawMenuEntryLabel(TkMenu *menuPtr,TkMenuEntry *mePtr,
-			    Drawable d, GC gc, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int x, int y,
-			    int width, int height);
-static void		DrawMenuSeparator(TkMenu *menuPtr, TkMenuEntry *mePtr,
-			    Drawable d, GC gc, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int x, int y,
-			    int width, int height);
-static void		DrawTearoffEntry(TkMenu *menuPtr, TkMenuEntry *mePtr,
-			    Drawable d, GC gc, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int x, int y,
-			    int width, int height);
-static void		EventuallyInvokeMenu(ClientData data);
-static void		GetEntryText(TkMenuEntry *mePtr,
-			    Tcl_DString *dStringPtr);
-static void		GetMenuAccelGeometry(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int *modWidthPtr,
-			    int *textWidthPtr, int *heightPtr);
-static void		GetMenuLabelGeometry(TkMenuEntry *mePtr,
-			    Tk_Font tkfont, const Tk_FontMetrics *fmPtr,
-			    int *widthPtr, int *heightPtr);
-static void		GetMenuIndicatorGeometry(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int *widthPtr,
-			    int *heightPtr);
-static void		GetMenuSeparatorGeometry(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int *widthPtr,
-			    int *heightPtr);
-static TkMenuEntry *	GetParentMenuEntry(TkMenu *menuPtr);
-static void		GetTearoffEntryGeometry(TkMenu *menuPtr,
-			    TkMenuEntry *mePtr, Tk_Font tkfont,
-			    const Tk_FontMetrics *fmPtr, int *widthPtr,
-			    int *heightPtr);
-static char		FindMarkCharacter(TkMenuEntry *mePtr);
-static int		GetUtfMarkCharacter(char markChar,
-			    const char **markUtfPtr);
-static TkMenu *		MenuPtrForMenuRef(MenuRef menu);
-static int		ParseAccelerators(const char **accelStringPtr,
-			    int *modifierNumPtr,
-			    Tcl_UniChar *modifierUniChars,
-			    int *modifierWidth);
-static void		MenuSelectEvent(TkMenu *menuPtr);
-static void		ReconfigureIndividualMenu(TkMenu *menuPtr,
-			    MenuHandle macMenuHdl, int base);
-static void		ReconfigureMacintoshMenu(ClientData clientData);
-static void		RecursivelyClearActiveMenu(TkMenu *menuPtr);
-static void		RecursivelyDeleteMenu(TkMenu *menuPtr);
-static void		RecursivelyInsertMenu(TkMenu *menuPtr);
-static void		SetDefaultMenubar(void);
-static int		SetMenuCascade(TkMenu *menuPtr);
-
-#ifdef USE_TK_MDEF
-#define SCREEN_MARGIN 5
-static MacDrawable macMDEFDrawable;
-				/* Drawable for use by MDEF code */
-static int MDEFScrollFlag = 0;	/* Used so that popups don't scroll too
-				 * soon. */
-static MenuItemDrawingUPP tkThemeMenuItemDrawingUPP;
-				/* Points to the UPP for theme Item
-				 * drawing. */
-static Tcl_Obj *useMDEFVar;
-
-static void		DrawMenuBackground(TkMenu *menuPtr, Rect *menuRectPtr,
-			    Drawable d);
-static void		MenuDefProc(short message, MenuHandle menu,
-			    Rect *menuRectPtr, Point hitPt, short *whichItem);
-static void		HandleMenuHiliteMsg(MenuRef menu, Rect *menuRectPtr,
-			    Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void		HandleMenuDrawMsg(MenuRef menu, Rect *menuRectPtr,
-			    Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void		HandleMenuFindItemMsg(MenuRef menu, Rect *menuRectPtr,
-			    Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void		HandleMenuPopUpMsg(MenuRef menu, Rect *menuRectPtr,
-			    Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void		HandleMenuCalcItemMsg(MenuRef menu, Rect *menuRectPtr,
-			    Point hitPt, SInt16 *whichItem, TkMenu *menuPtr);
-static void		AppearanceEntryDrawWrapper(TkMenuEntry *mePtr,
-			    Rect *menuRectPtr, MenuTrackingData *mtdPtr,
-			    Drawable d, Tk_FontMetrics *fmPtr, Tk_Font tkfont,
-			    int erase);
-static pascal void	ThemeMenuItemDrawingProc(const Rect *inBounds,
-			    SInt16 inDepth, Boolean inIsColorDevice,
-			    SInt32 inUserData);
-#else /* USE_TK_MDEF */
-#   define useMDEF 0
-#endif /* USE_TK_MDEF */
-
-#define IS_THEME_MENU_FONT(tkfont) (strcmp(Tk_NameOfFont(tkfont), "menu") == 0)
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawThemeText --
- *
- *	Wrapper for DrawThemeTextBox API.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-DrawThemeText(
-    Drawable d,
-    GC gc,
-    CFStringRef string,
-    ThemeFontID font,
-    ThemeDrawState drawState,
-    const Rect* bounds,
-    int baseline,
-    int just)
-{
-    TkMacOSXDrawingContext dc;
-    Rect adjustedBounds;
-
-    /*
-     * Menu item text drawn with the .Keyboard font (used for
-     * kThemeMenuItemCmdKeyFont) won't always have the same ascent and
-     * baseline as text drawn with the regular menu item font, since the
-     * glyphs in the .Keyboard font may have a different height. Therefore, we
-     * first determine the baseline of the text and then adjust the bounds
-     * rect so the baseline aligns with the overall baseline of the menu item.
-     */
-
-    if (font == kThemeMenuItemCmdKeyFont) {
-	Point size;
-	SInt16 cmdKeyBaseline;
-
-	GetThemeTextDimensions(string, font, drawState, false, &size,
-		&cmdKeyBaseline);
-	adjustedBounds = *bounds;
-	OffsetRect(&adjustedBounds, 0, baseline - bounds->top - size.v -
-		cmdKeyBaseline);
-	bounds = &adjustedBounds;
-    }
-    if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
-	ChkErr(DrawThemeTextBox, string, font, drawState, false, bounds, just,
-		dc.context);
-	TkMacOSXRestoreDrawingContext(&dc);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MeasureThemeText --
- *
- *	Wrapper for GetThemeTextDimensions API.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-MeasureThemeText(
-    CFStringRef string,
-    ThemeFontID font)
-{
-    Point pt;
-
-    ChkErr(GetThemeTextDimensions, string, font, kThemeStateActive, false, &pt,
-	    NULL);
-    return pt.h;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXUseID --
- *
- *	Take the ID out of the available list for new menus. Used by the
- *	default menu bar's menus so that they do not get created at the tk
- *	level. See TkMacOSXGetNewMenuID for more information.
- *
- * Results:
- *	Returns TCL_OK if the id was not in use. Returns TCL_ERROR if the id
- *	was in use.
- *
- * Side effects:
- *	A hash table entry in the command table is created with a NULL value.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXUseMenuID(
-    short macID)		/* The id to take out of the table */
-{
-    Tcl_HashEntry *commandEntryPtr;
-    int newEntry;
-    int iMacID = macID; /* Do this to remove compiler warning */
-
-    TkMenuInit();
-    commandEntryPtr = Tcl_CreateHashEntry(&commandTable, (char *) iMacID,
-	    &newEntry);
-    if (!newEntry) {
-	return TCL_ERROR;
-    }
-    Tcl_SetHashValue(commandEntryPtr, NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetNewMenuID --
- *
- *	Allocates a new menu id and marks it in use. Each menu on the mac must
- *	be designated by a unique id, which is a short. In addition, some ids
- *	are reserved by the system. Since Tk uses mostly dynamic menus, we
- *	must allocate and free these ids on the fly. We use the id as a key
- *	into a hash table; if there is no hash entry, we know that we can use
- *	the id.
- *
- *	Carbon allows a much larger number of menus than the old APIs. I
- *	believe this is 32768, but am not sure. This code just uses 2000 as
- *	the upper limit. Unfortunately tk leaks menus when cloning, under some
- *	circumstances (see bug on sourceforge).
- *
- * Results:
- *	Returns TCL_OK if succesful; TCL_ERROR if there are no more ids of the
- *	appropriate type to allocate. menuIDPtr contains the new id if
- *	succesful.
- *
- * Side effects:
- *	An entry is created for the menu in the command hash table, and the
- *	hash entry is stored in the appropriate field in the menu data
- *	structure.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXGetNewMenuID(
-    Tcl_Interp *interp,		/* Used for error reporting */
-    TkMenu *menuPtr,		/* The menu we are working with */
-    int cascade,		/* 0 if we are working with a normal menu;
-				 * 1 if we are working with a cascade */
-    short *menuIDPtr)		/* The resulting id */
-{
-    int found = 0;
-    int newEntry;
-    Tcl_HashEntry *commandEntryPtr = NULL;
-    short returnID = *menuIDPtr;
-
-    /*
-     * The following code relies on shorts and unsigned chars wrapping when
-     * the highest value is incremented. Also, the values between 236 and 255
-     * inclusive are reserved for DA's by the Mac OS.
-     */
-
-    if (!cascade) {
-	short curID = lastMenuID + 1;
-
-	if (curID == 236) {
-	    curID = 256;
-	}
-
-	while (curID != lastMenuID) {
-	    int iCurID = curID;
-	    commandEntryPtr = Tcl_CreateHashEntry(&commandTable,
-		    (char *) iCurID, &newEntry);
-	    if (newEntry == 1) {
-		found = 1;
-		lastMenuID = returnID = curID;
-		break;
-	    }
-	    curID++;
-	    if (curID == 236) {
-		curID = 256;
-	    }
-	}
-    } else {
-	/*
-	 * Cascade ids must be between 0 and 235 only, so they must be dealt
-	 * with separately.
-	 */
-
-	short curID = lastCascadeID + 1;
-
-	if (curID == 2000) {
-	    curID = 0;
-	}
-
-	while (curID != lastCascadeID) {
-	    int iCurID = curID;
-	    commandEntryPtr = Tcl_CreateHashEntry(&commandTable,
-		    (char *) iCurID, &newEntry);
-	    if (newEntry == 1) {
-		found = 1;
-		lastCascadeID = returnID = curID;
-		break;
-	    }
-	    curID++;
-	    if (curID == 2000) {
-		curID = 0;
-	    }
-	}
-    }
-
-    if (!found) {
-    	Tcl_SetObjResult(menuPtr->interp, Tcl_NewStringObj(
-		"No more menus can be allocated.", -1));
-	Tcl_SetErrorCode(menuPtr->interp, "TK", "MENU", "SYSTEM_RESOURCES",
-		NULL);
-	return TCL_ERROR;
-    }
-    Tcl_SetHashValue(commandEntryPtr, menuPtr);
-    *menuIDPtr = returnID;
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXFreeMenuID --
- *
- *	Marks the id as free.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The hash table entry for the ID is cleared.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXFreeMenuID(
-    short menuID)		/* The id to free */
-{
-    Tcl_HashEntry *entryPtr = Tcl_FindHashEntry(&commandTable,
-	    (char*)(intptr_t)menuID);
-
-    if (entryPtr != NULL) {
-	 Tcl_DeleteHashEntry(entryPtr);
-    }
-    if (menuID == currentAppleMenuID) {
-	currentAppleMenuID = 0;
-    }
-    if (menuID == currentHelpMenuID) {
-	currentHelpMenuID = 0;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuPtrForMenuRef --
- *
- *	Returns a pointer to the TkMenu corresponding to a given Carbon
- *	MenuRef.
- *
- * Results:
- *	Returns a pointer to a TkMenu or NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkMenu *
-MenuPtrForMenuRef(
-    MenuRef menu)
-{
-    TkMenu *menuPtr = NULL;
-    MenuID menuID = GetMenuID(menu);
-    Tcl_HashEntry *commandEntryPtr =
-	    Tcl_FindHashEntry(&commandTable, (char*)(intptr_t)menuID);
-
-    if (commandEntryPtr) {
-	menuPtr = Tcl_GetHashValue(commandEntryPtr);
-    }
-    return menuPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetParentMenuEntry --
- *
- *	Returns a pointer to the parent's TkMenuEntry of a given TkMenu.
- *
- * Results:
- *	Returns a pointer to a TkMenuEntry or NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkMenuEntry*
-GetParentMenuEntry(
-    TkMenu *menuPtr)
-{
-    TkMenuEntry *cascadeEntryPtr;
-
-    for (cascadeEntryPtr = menuPtr->menuRefPtr->parentEntryPtr;
-	    cascadeEntryPtr != NULL;
-	    cascadeEntryPtr = cascadeEntryPtr->nextCascadePtr) {
-	const char *name = (cascadeEntryPtr->namePtr == NULL) ? ""
-		: Tcl_GetString(cascadeEntryPtr->namePtr);
-
-	if (strcmp(name, Tk_PathName(menuPtr->tkwin)) == 0) {
-	    break;
-	}
-    }
-    return cascadeEntryPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpNewMenu --
- *
- *	Gets a new blank menu. Only the platform specific options are filled
- *	in.
- *
- * Results:
- *	Returns a standard TCL error.
- *
- * Side effects:
- *	Allocates a Macintosh menu handle and puts in the platformData field
- *	of the menuPtr.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpNewMenu(
-    TkMenu *menuPtr)		/* The common structure we are making the
-				 * platform structure for. */
-{
-    short menuID;
-    MenuRef macMenuHdl;
-#ifdef USE_TK_MDEF
-    MenuDefSpec menuDefSpec;
-    Tcl_Obj *useMDEFObjPtr;
-    int useMDEF = 1;
-#endif
-    int error = TCL_OK;
-    OSStatus err;
-    CFStringRef cfStr;
-
-    error = TkMacOSXGetNewMenuID(menuPtr->interp, menuPtr, 0, &menuID);
-    if (error != TCL_OK) {
-	return error;
-    }
-    err = ChkErr(CreateNewMenu, menuID, kMenuAttrDoNotUseUserCommandKeys,
-	    &macMenuHdl);
-    if (err != noErr) {
-	Tcl_SetObjResult(menuPtr->interp, Tcl_NewStringObj(
-		"CreateNewMenu failed.", -1));
-	Tcl_SetErrorCode(menuPtr->interp, "TK", "MENU", "CREATE", NULL);
-	return TCL_ERROR;
-    }
-    cfStr = CFStringCreateWithCString(NULL, Tk_PathName(menuPtr->tkwin),
-	    kCFStringEncodingUTF8);
-    if (!cfStr) {
-	Tcl_SetObjResult(menuPtr->interp, Tcl_NewStringObj(
-		"CFStringCreateWithCString failed.", -1));
-	Tcl_SetErrorCode(menuPtr->interp, "TK", "MENU", "CREATE_STRING",NULL);
-	return TCL_ERROR;
-    }
-    err = ChkErr(SetMenuTitleWithCFString, macMenuHdl, cfStr);
-    CFRelease(cfStr);
-    if (err != noErr) {
-	Tcl_SetObjResult(menuPtr->interp, Tcl_NewStringObj(
-		"SetMenuTitleWithCFString failed.", -1));
-	Tcl_SetErrorCode(menuPtr->interp, "TK", "MENU", "SET_TITLE", NULL);
-	return TCL_ERROR;
-    }
-
-    menuPtr->platformData = ckalloc(sizeof(MacMenu));
-    ((MacMenu *) menuPtr->platformData)->menuHdl = macMenuHdl;
-
-#ifdef USE_TK_MDEF
-    /*
-     * Check whether we want to use the custom mdef or not. For now
-     * the default is to use it unless the variable is explicitly
-     * set to no.
-     */
-
-    useMDEFObjPtr = Tcl_ObjGetVar2(menuPtr->interp, useMDEFVar, NULL,
-	    TCL_GLOBAL_ONLY);
-    if (useMDEFObjPtr == NULL || Tcl_GetBooleanFromObj(NULL, useMDEFObjPtr,
-	    &useMDEF) == TCL_ERROR || useMDEF) {
-	menuDefSpec.defType = kMenuDefProcPtr;
-	menuDefSpec.u.defProc = MenuDefProc;
-	ChkErr(SetMenuDefinition, macMenuHdl, &menuDefSpec);
-    }
-    ((MacMenu *) menuPtr->platformData)->useMDEF = useMDEF;
-#endif /* USE_TK_MDEF */
-
-    if ((currentMenuBarInterp == menuPtr->interp)
-	    && (currentMenuBarName != NULL)) {
-	Tk_Window parentWin = Tk_Parent(menuPtr->tkwin);
-
-	if (strcmp(currentMenuBarName, Tk_PathName(parentWin)) == 0) {
-	    if ((strcmp(Tk_PathName(menuPtr->tkwin)
-		    + strlen(Tk_PathName(parentWin)), ".apple") == 0)
-		    || (strcmp(Tk_PathName(menuPtr->tkwin)
-		    + strlen(Tk_PathName(parentWin)), ".help") == 0)) {
-		if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-		    Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-		    menuBarFlags |= MENUBAR_REDRAW_PENDING;
-		}
-	    }
-	}
-    }
-
-    menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-    Tcl_DoWhenIdle(ReconfigureMacintoshMenu, menuPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyMenu --
- *
- *	Destroys platform-specific menu structures.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	All platform-specific allocations are freed up.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyMenu(
-    TkMenu *menuPtr)		/* The common menu structure */
-{
-    MenuRef macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-
-    if (menuPtr->menuFlags & MENU_RECONFIGURE_PENDING) {
-	Tcl_CancelIdleCall(ReconfigureMacintoshMenu, menuPtr);
-	menuPtr->menuFlags &= ~MENU_RECONFIGURE_PENDING;
-    }
-    if (GetMenuID(macMenuHdl) == currentHelpMenuID) {
-	MenuRef helpMenuHdl;
-	MenuItemIndex helpIndex;
-
-	if ((HMGetHelpMenu(&helpMenuHdl,&helpIndex) == noErr)
-		&& (helpMenuHdl != NULL)) {
-	    int i, count = CountMenuItems(helpMenuHdl);
-
-	    for (i = helpIndex; i <= count; i++) {
-		DeleteMenuItem(helpMenuHdl, helpIndex);
-	    }
-	}
-	currentHelpMenuID = 0;
-    }
-    if (menuPtr->platformData != NULL) {
-	MenuID menuID = GetMenuID(macMenuHdl);
-
-	DeleteMenu(menuID);
-	TkMacOSXFreeMenuID(menuID);
-	DisposeMenu(macMenuHdl);
-	ckfree(menuPtr->platformData);
-	menuPtr->platformData = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * SetMenuCascade --
- *
- *	Does any cleanup to change a menu from a normal to a cascade.
- *
- * Results:
- *	Standard Tcl error.
- *
- * Side effects:
- *	The mac menu id is reset.
- *
- *----------------------------------------------------------------------
- */
-
-int
-SetMenuCascade(
-    TkMenu *menuPtr)		/* The menu we are setting up to be a
-				 * cascade. */
-{
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    MenuID newMenuID, menuID = GetMenuID(macMenuHdl);
-    int error = TCL_OK;
-
-    if (menuID >= 256) {
-	error = TkMacOSXGetNewMenuID(menuPtr->interp, menuPtr, 1, &newMenuID);
-	if (error == TCL_OK) {
-	    TkMacOSXFreeMenuID(menuID);
-	    SetMenuID(macMenuHdl,newMenuID);
-	}
-    }
-    return error;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyMenuEntry --
- *
- *	Cleans up platform-specific menu entry items.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	All platform-specific allocations are freed up.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyMenuEntry(
-    TkMenuEntry *mePtr)		/* The common structure for the menu entry. */
-{
-    TkMenu *menuPtr = mePtr->menuPtr;
-
-    ckfree(mePtr->platformEntryData);
-    if ((menuPtr->platformData != NULL)
-	    && !(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, menuPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetEntryText --
- *
- *	Given a menu entry, gives back the text that should go in it.
- *	Separators should be done by the caller, as they have to be handled
- *	specially. This is primarily used to do a substitution between "..."
- *	and the ellipsis character which looks nicer.
- *
- * Results:
- *	itemText points to the new text for the item.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetEntryText(
-    TkMenuEntry *mePtr,		/* A pointer to the menu entry. */
-    Tcl_DString *dStringPtr)	/* The DString to put the text into. This
-				 * will be initialized by this routine. */
-{
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) mePtr->menuPtr->platformData)->useMDEF;
-#endif
-    int noLabel = (mePtr->labelPtr == NULL || mePtr->labelLength == 0);
-
-    Tcl_DStringInit(dStringPtr);
-    if (mePtr->type == TEAROFF_ENTRY && (useMDEF || noLabel)) {
-	Tcl_DStringAppend(dStringPtr, "(Tear-off)", -1);
-    } else if (mePtr->imagePtr != NULL && (useMDEF || noLabel) &&
-	    mePtr->compound == COMPOUND_NONE) {
-	Tcl_DStringAppend(dStringPtr, "(Image)", -1);
-    } else if (mePtr->bitmapPtr != NULL && (useMDEF || noLabel) &&
-	    mePtr->compound == COMPOUND_NONE) {
-	Tcl_DStringAppend(dStringPtr, "(Pixmap)", -1);
-    } else if (noLabel) {
-	/*
-	 * The Mac menu manager does not like null strings.
-	 */
-
-	Tcl_DStringAppend(dStringPtr, " ", -1);
-    } else {
-	int length;
-	char *text = Tcl_GetStringFromObj(mePtr->labelPtr, &length);
-	char *dStringText;
-	int i;
-
-	for (i = 0; *text; text++, i++) {
-	    if ((*text == '.') && (*(text+1) == '.') && (*(text+2) == '.')) {
-		Tcl_DStringAppend(dStringPtr, menuSymbols[ELLIPSIS_SYMBOL].utf,
-			menuSymbols[ELLIPSIS_SYMBOL].utfLen);
-		i += menuSymbols[ELLIPSIS_SYMBOL].utfLen - 1;
-		text += 2;
-	    } else {
-		Tcl_DStringSetLength(dStringPtr,
-			Tcl_DStringLength(dStringPtr) + 1);
-		dStringText = Tcl_DStringValue(dStringPtr);
-		dStringText[i] = *text;
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * FindMarkCharacter --
- *
- *	Finds the Macintosh mark character based on the font of the item. We
- *	calculate a good mark character based on the font that this item is
- *	rendered in.
- *
- * Results:
- *	Mark char.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-char
-FindMarkCharacter(
-    TkMenuEntry *mePtr)		/* The entry we are finding the character
-				 * for. */
-{
-    static const char markChars[] = {kCheckCharCode, kDiamondCharCode,
-	    kBulletCharCode, '-', kCheckCharCode};
-    const char *markChar = markChars;
-    int i = sizeof(markChars);
-    Tk_Font tkfont;
-
-    tkfont = Tk_GetFontFromObj(mePtr->menuPtr->tkwin,
-	    (mePtr->fontPtr == NULL) ? mePtr->menuPtr->fontPtr
-	    : mePtr->fontPtr);
-
-    while (--i) {
-	if (!TkMacOSXIsCharacterMissing(tkfont, *markChar)) {
-	    break;
-	}
-	markChar++;
-    }
-    return *markChar;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetUtfMarkCharacter --
- *
- *	Get the utf8 string for the given mark character, taking into account
- *	the special menu font char codes.
- *
- * Results:
- *	Length of returned utf8 string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-GetUtfMarkCharacter(
-    char markChar,
-    const char **markUtfPtr)
-{
-    const MenuSymbol *ms = menuSymbols;
-    int len = 0;
-
-    while (ms->unicode) {
-	if (ms->charCode && ms->charCode == markChar) {
-	    *markUtfPtr = ms->utf;
-	    len = ms->utfLen;
-	    break;
-	}
-	ms++;
-    }
-    if (!len) {
-	static char markUtf[TCL_UTF_MAX + 1];
-
-	Tcl_ExternalToUtf(NULL, TkMacOSXCarbonEncoding, &markChar, 1, 0, NULL,
-		markUtf, TCL_UTF_MAX + 1, NULL, &len, NULL);
-	*markUtfPtr = markUtf;
-    }
-    return len;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ParseAccelerators --
- *
- *	Parse menu accelerator string.
- *
- * Results:
- *	Accelerator flags.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-ParseAccelerators(
-    const char **accelStringPtr,
-    int *modifierNumPtr,
-    Tcl_UniChar *modifierUniChars,
-    int *modifierWidth)
-{
-    struct Modif {
-	const char *name;
-	const size_t len;
-	const int flag, symbol;
-    };
-#define MODIF(n, f) { #n, sizeof(#n)-1, ENTRY_##f##_ACCEL, f##_SYMBOL }
-    static const struct Modif modifs[] = {
-	MODIF(Control,	CONTROL),
-	MODIF(Ctrl,	CONTROL),
-	MODIF(Option,	OPTION),
-	MODIF(Opt,	OPTION),
-	MODIF(Alt,	OPTION),
-	MODIF(Shift,	SHIFT),
-	MODIF(Command,	COMMAND),
-	MODIF(Cmd,	COMMAND),
-	MODIF(Meta,	COMMAND),
-	{ NULL, 0, 0, 0}
-    };
-#undef MODIF
-    const char *accelString = *accelStringPtr;
-    int flags = 0, num = 0, seen = 0, width = 0;
-    const struct Modif *m;
-
-    while (1) {
-	m = modifs;
-	while (m->name) {
-	    int l = m->len;
-
-	    if (!strncasecmp(accelString, m->name, l) &&
-		    (accelString[l] == '-' || accelString[l] == '+')) {
-		flags |= m->flag;
-		accelString += l+1;
-		break;
-	    }
-	    m++;
-	}
-	if (!m->name || !*accelString) {
-	    break;
-	}
-    }
-    m = modifs;
-    while (m->name && num < MODIFIER_NUM) {
-	if (flags & m->flag && !(seen & m->flag)) {
-	    modifierUniChars[num++] = menuSymbols[m->symbol].unicode;
-	    width += menuSymbols[m->symbol].width;
-	    seen |= m->flag;
-	}
-	m++;
-    }
-    *accelStringPtr = accelString;
-    *modifierNumPtr = num;
-    *modifierWidth = width;
-    return flags;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpConfigureMenuEntry --
- *
- *	Processes configurations for menu entries.
- *
- * Results:
- *	Returns standard TCL result. If TCL_ERROR is returned, then the
- *	interp's result contains an error message.
- *
- * Side effects:
- *	Configuration information get set for mePtr; old resources get freed,
- *	if any need it.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpConfigureMenuEntry(
-    TkMenuEntry *mePtr) 	/* Information about menu entry; may or may
-				 * not already have values for some fields. */
-{
-    TkMenu *menuPtr = mePtr->menuPtr;
-    EntryGeometry *geometryPtr = (EntryGeometry *) mePtr->platformEntryData;
-
-    /*
-     * Cascade menus have to have menu IDs of less than 256. So we need to
-     * change the child menu if this has been configured for a cascade item.
-     */
-
-    if (mePtr->type == CASCADE_ENTRY) {
-	if ((mePtr->childMenuRefPtr != NULL)
-		&& (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-	    MenuHandle childMenuHdl = ((MacMenu *) mePtr
-		    ->childMenuRefPtr->menuPtr->platformData)->menuHdl;
-
-	    if (childMenuHdl != NULL) {
-		int error = SetMenuCascade(mePtr->childMenuRefPtr->menuPtr);
-
-		if (error != TCL_OK) {
-		    return error;
-		}
-
-		if (menuPtr->menuType == MENUBAR) {
-		    CFStringRef cfStr = CFStringCreateWithCString(NULL,
-			    (!(mePtr->labelPtr) ? "" :
-			    Tcl_GetString(mePtr->labelPtr)),
-			    kCFStringEncodingUTF8);
-
-		    if (cfStr) {
-			SetMenuTitleWithCFString(childMenuHdl, cfStr);
-			CFRelease(cfStr);
-		    }
-		}
-	    }
-	}
-    }
-
-    /*
-     * We need to parse the accelerator string. If it has the strings for
-     * Command, Control, Shift or Option, we need to flag it so we can draw
-     * the symbols for it. We also need to precalcuate the position of the
-     * first real character we are drawing.
-     */
-
-    if (0 == mePtr->accelLength) {
-	geometryPtr->accelTextStart = -1;
-    } else {
-	const char *accelString = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	const char *accelStart = accelString;
-
-	mePtr->entryFlags &= ~ENTRY_ACCEL_MASK;
-	mePtr->entryFlags |= ParseAccelerators(&accelString,
-		&geometryPtr->modifierNum, geometryPtr->modifierUniChars,
-		&geometryPtr->modifierWidth);
-	geometryPtr->accelTextStart = (ptrdiff_t)(accelString - accelStart);
-    }
-
-    if (!(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, menuPtr);
-    }
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ReconfigureIndividualMenu --
- *
- *	This routine redoes the guts of the menu. It works from a base item
- *	and offset, so that a regular menu will just have all of its items
- *	added, but the help menu will have all of its items appended after the
- *	apple-defined items.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh menu handle is updated
- *
- *----------------------------------------------------------------------
- */
-
-void
-ReconfigureIndividualMenu(
-    TkMenu *menuPtr,		/* The menu we are affecting. */
-    MenuHandle macMenuHdl,	/* The macintosh menu we are affecting. Will
-				 * not necessarily be menuPtr->platformData
-				 * because this could be the help menu. */
-    int base)			/* The last index that we do not want touched.
-				 * 0 for normal menus; # of system help menu
-				 * items for help menus. */
-{
-    int count;
-    int index;
-    TkMenuEntry *mePtr;
-    int parentDisabled = 0;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    /*
-     * Carbon-internal menu debugging (c.f. Technote 2124)
-     */
-
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, void, DebugPrintMenu,
-	    MenuRef menu);
-    if (DebugPrintMenu) {
-	DebugPrintMenu(macMenuHdl);
-    }
-#endif
-
-    mePtr = GetParentMenuEntry(menuPtr);
-    if (mePtr && mePtr->state == ENTRY_DISABLED) {
-	parentDisabled = 1;
-    }
-
-    /*
-     * First, we get rid of all of the old items.
-     */
-
-    count = CountMenuItems(macMenuHdl);
-    for (index = base; index < count; index++) {
-	DeleteMenuItem(macMenuHdl, base + 1);
-    }
-
-    count = menuPtr->numEntries;
-
-    for (index = 1; index <= count; index++) {
-	mePtr = menuPtr->entries[index - 1];
-
-	/*
-	 * We have to do separators separately because SetMenuItemText does
-	 * not parse meta-characters.
-	 */
-
-	if (mePtr->type == SEPARATOR_ENTRY) {
-	    AppendMenuItemTextWithCFString(macMenuHdl, NULL,
-		    kMenuItemAttrSeparator | kMenuItemAttrDisabled, 0, NULL);
-	} else {
-	    Tcl_DString itemTextDString;
-	    CFStringRef cfStr;
-
-	    GetEntryText(mePtr, &itemTextDString);
-	    cfStr = CFStringCreateWithCString(NULL,
-		    Tcl_DStringValue(&itemTextDString), kCFStringEncodingUTF8);
-	    if (cfStr) {
-		AppendMenuItemTextWithCFString(macMenuHdl, cfStr, 0, 0, NULL);
-		CFRelease(cfStr);
-	    } else {
-		AppendMenuItemTextWithCFString(macMenuHdl, CFSTR ("<Error>"),
-			0, 0, NULL);
-	    }
-	    Tcl_DStringFree(&itemTextDString);
-
-	    /*
-	     * Set enabling and disabling correctly.
-	     */
-
-	    if (parentDisabled || (mePtr->state == ENTRY_DISABLED)) {
-		DisableMenuItem(macMenuHdl, base + index);
-	    } else {
-		EnableMenuItem(macMenuHdl, base + index);
-	    }
-
-	    /*
-	     * Set the check mark for check entries and radio entries.
-	     */
-
-	    SetItemMark(macMenuHdl, base + index, 0);
-	    if ((mePtr->type == CHECK_BUTTON_ENTRY)
-		    || (mePtr->type == RADIO_BUTTON_ENTRY)) {
-		CheckMenuItem(macMenuHdl, base + index, (mePtr->entryFlags
-			& ENTRY_SELECTED) && mePtr->indicatorOn);
-		if (mePtr->indicatorOn
-			&& (mePtr->entryFlags & ENTRY_SELECTED)) {
-		    SetItemMark(macMenuHdl, base + index,
-			    FindMarkCharacter(mePtr));
-		}
-	    }
-
-	    if (mePtr->type == CASCADE_ENTRY) {
-		if ((mePtr->childMenuRefPtr != NULL)
-			&& (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-		    MenuHandle childMenuHdl =
-			    ((MacMenu *) mePtr->childMenuRefPtr
-			    ->menuPtr->platformData)->menuHdl;
-
-		    if (childMenuHdl != NULL) {
-			ChkErr(SetMenuItemHierarchicalID, macMenuHdl,
-				base + index, GetMenuID(childMenuHdl));
-		    }
-
-		    /*
-		     * If we changed the highligthing of this menu, its
-		     * children all have to be reconfigured so that their
-		     * state will be reflected in the menubar.
-		     */
-
-		    if (!(mePtr->childMenuRefPtr->menuPtr->menuFlags
-			    & MENU_RECONFIGURE_PENDING)) {
-			mePtr->childMenuRefPtr->menuPtr->menuFlags
-				|= MENU_RECONFIGURE_PENDING;
-			Tcl_DoWhenIdle(ReconfigureMacintoshMenu,
-				mePtr->childMenuRefPtr->menuPtr);
-		    }
-		}
-	    }
-
-	    if ((mePtr->type != CASCADE_ENTRY) && (mePtr->accelPtr != NULL)) {
-		int accelLen, modifiers = 0, hasCmd = 0;
-		EntryGeometry *geometryPtr = (EntryGeometry *)
-			mePtr->platformEntryData;
-		int offset = geometryPtr->accelTextStart;
-		char *accel = Tcl_GetStringFromObj(mePtr->accelPtr, &accelLen);
-
-		accelLen -= offset;
-		accel += offset;
-		if (mePtr->entryFlags & ENTRY_OPTION_ACCEL) {
-		    modifiers |= kMenuOptionModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_SHIFT_ACCEL) {
-		    modifiers |= kMenuShiftModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_CONTROL_ACCEL) {
-		    modifiers |= kMenuControlModifier;
-		}
-		if (mePtr->entryFlags & ENTRY_COMMAND_ACCEL) {
-		    hasCmd = 1;
-		}
-		if (accelLen == 1) {
-		    if (hasCmd || (modifiers != 0 && modifiers !=
-			    kMenuShiftModifier)) {
-			SetItemCmd(macMenuHdl, base + index, accel[0]);
-			if (!hasCmd) {
-			    modifiers |= kMenuNoCommandModifier;
-			}
-		    }
-		} else {
-		    /*
-		     * Convert from accelerator names to Carbon menu glyphs.
-		     */
-
-		    struct Glyph {
-			const char *name;
-			const size_t len;
-			const char glyph;
-		    };
-#define GLYPH(n, g) { #n, sizeof(#n)-1, kMenu##g##Glyph }
-		    static const struct Glyph glyphs[] = {
-			GLYPH(PageUp,	PageUp),
-			GLYPH(PageDown, PageDown),
-			GLYPH(Left,	LeftArrow),
-			GLYPH(Right,	RightArrow),
-			GLYPH(Up,	UpArrow),
-			GLYPH(Down,	DownArrow),
-			GLYPH(Escape,	Escape),
-			GLYPH(Clear,	Clear),
-			GLYPH(Enter,	Enter),
-			GLYPH(Backspace,DeleteLeft),
-			GLYPH(Space,	Space),
-			GLYPH(Tab,	TabRight),
-			GLYPH(Delete,	DeleteRight),
-			GLYPH(Home,	NorthwestArrow),
-			GLYPH(End,	SoutheastArrow),
-			GLYPH(Return,	Return),
-			GLYPH(Help,	Help),
-			GLYPH(Power,	Power),
-			{ NULL, 0, 0}
-		    };
-#undef GLYPH
-		    const struct Glyph *g = glyphs;
-		    char glyph = 0;
-
-		    if (accel[0] == 'F' && accelLen < 4 &&
-			    (accel[1] > '0' && accel[1] <= '9')) {
-			int fkey = accel[1] - '0';
-
-			if (accelLen == 3) {
-			    if (accel[2] >= '0' && accel[2] <= '9') {
-				fkey = 10 * fkey + (accel[2] - '0');
-			    } else {
-				fkey = 0;
-			    }
-			}
-			if (fkey >= 1 && fkey <= 12) {
-			    glyph = kMenuF1Glyph + fkey - 1;
-			} else if (fkey >= 13 && fkey <= 15) {
-			    glyph = kMenuF13Glyph + fkey - 13;
-			}
-		    } else while (g->name) {
-			if (accel[0] == g->name[0] &&
-				(size_t)accelLen == g->len &&
-				!strncasecmp(accel, g->name, g->len)) {
-			    glyph = g->glyph;
-			    break;
-			}
-			g++;
-		    }
-		    if (glyph) {
-			ChkErr(SetMenuItemKeyGlyph, macMenuHdl, base + index,
-				glyph);
-			if (!hasCmd) {
-			    modifiers |= kMenuNoCommandModifier;
-			}
-			geometryPtr->accelGlyph = glyph;
-		    }
-		}
-		ChkErr(SetMenuItemModifiers, macMenuHdl, base + index,
-			modifiers);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ReconfigureMacintoshMenu --
- *
- *	Rebuilds the Macintosh MenuHandle items from the menu. Called usually
- *	as an idle handler, but can be called synchronously if the menu is
- *	about to be posted.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Configuration information get set for mePtr; old resources get freed,
- *	if any need it.
- *
- *----------------------------------------------------------------------
- */
-
-void
-ReconfigureMacintoshMenu(
-    ClientData clientData)	/* Information about menu entry; may or may
-				 * not already have values for some fields. */
-{
-    TkMenu *menuPtr = clientData;
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    MenuHandle helpMenuHdl = NULL;
-
-    menuPtr->menuFlags &= ~MENU_RECONFIGURE_PENDING;
-
-    if (NULL == macMenuHdl) {
-	return;
-    }
-
-    ReconfigureIndividualMenu(menuPtr, macMenuHdl, 0);
-
-    if (GetMenuID(macMenuHdl) == currentHelpMenuID) {
-	MenuItemIndex helpIndex;
-
-	HMGetHelpMenu(&helpMenuHdl,&helpIndex);
-	if (helpMenuHdl != NULL) {
-	    ReconfigureIndividualMenu(menuPtr, helpMenuHdl, helpIndex - 1);
-	}
-    }
-
-    if (menuPtr->menuType == MENUBAR) {
-	if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	    Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	    menuBarFlags |= MENUBAR_REDRAW_PENDING;
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * CompleteIdlers --
- *
- *	Completes all idle handling so that the menus are in sync when the
- *	user invokes them with the mouse.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh menu handles are flushed out.
- *
- *----------------------------------------------------------------------
- */
-
-void
-CompleteIdlers(
-    TkMenu *menuPtr)		/* The menu we are completing. */
-{
-    int i;
-
-    if (menuPtr->menuFlags & MENU_RECONFIGURE_PENDING) {
-	Tcl_CancelIdleCall(ReconfigureMacintoshMenu, menuPtr);
-	ReconfigureMacintoshMenu(menuPtr);
-    }
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if ((menuPtr->entries[i]->type == CASCADE_ENTRY) &&
-		(menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		(menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-	    CompleteIdlers(menuPtr->entries[i]->childMenuRefPtr->menuPtr);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpPostMenu --
- *
- *	Posts a menu on the screen
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menu is posted and handled.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpPostMenu(
-    Tcl_Interp *interp,		/* The interpreter this menu lives in */
-    TkMenu *menuPtr,		/* The menu we are posting */
-    int x,			/* The global x-coordinate of the top, left-
-				 * hand corner of where the menu is supposed
-				 * to be posted. */
-    int y)			/* The global y-coordinate */
-{
-    MenuHandle macMenuHdl = ((MacMenu *) menuPtr->platformData)->menuHdl;
-    long popUpResult;
-    int result;
-
-    if (inPostMenu > 0) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		"Cannot call post menu while already posting menu", -1));
-	Tcl_SetErrorCode(interp, "TK", "MENU", "POSTING", NULL);
-	result = TCL_ERROR;
-    } else {
-	short menuID;
-	Window window;
-	int oldWidth = menuPtr->totalWidth;
-
-	inPostMenu++;
-	result = TkPreprocessMenu(menuPtr);
-
-	/*
-	 * The post commands could have deleted the menu, which means we are
-	 * dead and should go away.
-	 */
-
-	if (result != TCL_OK || !menuPtr->tkwin) {
-	    goto endPostMenu;
-	}
-
-	CompleteIdlers(menuPtr);
-	if (menuBarFlags & MENUBAR_REDRAW_PENDING) {
-	    Tcl_CancelIdleCall(DrawMenuBarWhenIdle, NULL);
-	    DrawMenuBarWhenIdle(NULL);
-	}
-	RecursivelyInsertMenu(menuPtr);
-
-	TkMacOSXTrackingLoop(1);
-	popUpResult = PopUpMenuSelect(macMenuHdl, y, x, menuPtr->active);
-	TkMacOSXTrackingLoop(0);
-	menuPtr->totalWidth = oldWidth;
-
-	/*
-	 * Simulate the mouse up.
-	 */
-
-	window = Tk_WindowId(menuPtr->tkwin);
-	TkGenerateButtonEventForXPointer(window);
-
-	/*
-	 * Dispatch the command.
-	 */
-
-	menuID = HiWord(popUpResult);
-	if (menuID != 0) {
-	    result = TkMacOSXDispatchMenuEvent(menuID, LoWord(popUpResult));
-	}
-
-endPostMenu:
-	inPostMenu--;
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMenuNewEntry --
- *
- *	Adds a pointer to a new menu entry structure with the platform-
- *	specific fields filled in. The Macintosh uses the platformEntryData
- *	field of the TkMenuEntry record to store geometry information.
- *
- * Results:
- *	Standard TCL error.
- *
- * Side effects:
- *	Storage gets allocated. New menu entry data is put into the
- *	platformEntryData field of the mePtr.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpMenuNewEntry(
-    TkMenuEntry *mePtr)		/* The menu we are adding an entry to */
-{
-    EntryGeometry *geometryPtr = ckalloc(sizeof(EntryGeometry));
-    TkMenu *menuPtr = mePtr->menuPtr;
-
-    geometryPtr->accelTextStart = 0;
-    geometryPtr->accelTextWidth = 0;
-    geometryPtr->nonAccelMargin = 0;
-    geometryPtr->modifierWidth = 0;
-    geometryPtr->modifierNum = 0;
-    geometryPtr->accelGlyph = 0;
-    mePtr->platformEntryData = (TkMenuPlatformEntryData) geometryPtr;
-    if (!(menuPtr->menuFlags & MENU_RECONFIGURE_PENDING)) {
-	menuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, menuPtr);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXTurnOffMenus --
- *
- *	Turns off all the menu drawing code. This is more than just disabling
- *	the "menu" command, this means that Tk will NEVER touch the menubar.
- *	It is needed in the Plugin, where Tk does not own the menubar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A flag is set which will disable all menu drawing.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MacOSXTurnOffMenus(void)
-{
-    gNoTkMenus = 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuBarWhenIdle --
- *
- *	Update the menu bar next time there is an idle event.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Menu bar is redrawn.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuBarWhenIdle(
-    ClientData clientData)	/* ignored here */
-{
-    TkMenuReferences *menuRefPtr;
-    TkMenu *appleMenuPtr, *helpMenuPtr, *menuBarPtr = NULL;
-    MenuHandle macMenuHdl;
-    Tcl_HashEntry *hashEntryPtr;
-
-    /*
-     * If we have been turned off, exit.
-     */
-
-    if (gNoTkMenus) {
-	return;
-    }
-
-    /*
-     * We need to clear the apple and help menus of any extra items.
-     */
-
-    if (currentAppleMenuID != 0) {
-	hashEntryPtr = Tcl_FindHashEntry(&commandTable,
-		(char*)(intptr_t)currentAppleMenuID);
-	appleMenuPtr = Tcl_GetHashValue(hashEntryPtr);
-	TkpDestroyMenu(appleMenuPtr);
-	TkpNewMenu(appleMenuPtr);
-	appleMenuPtr->menuFlags &= ~MENU_APPLE_MENU;
-	appleMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, appleMenuPtr);
-    }
-
-    if (currentHelpMenuID != 0) {
-	hashEntryPtr = Tcl_FindHashEntry(&commandTable,
-		(char*)(intptr_t)currentHelpMenuID);
-	helpMenuPtr = Tcl_GetHashValue(hashEntryPtr);
-	TkpDestroyMenu(helpMenuPtr);
-	TkpNewMenu(helpMenuPtr);
-	helpMenuPtr->menuFlags &= ~MENU_HELP_MENU;
-	helpMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-	Tcl_DoWhenIdle(ReconfigureMacintoshMenu, helpMenuPtr);
-    }
-
-    /*
-     * We need to find the clone of this menu that is the menubar. Once we do
-     * that, for every cascade in the menu, we need to insert the Mac menu in
-     * the Mac menubar. Finally, we need to redraw the menubar.
-     */
-
-    menuRefPtr = NULL;
-    if (currentMenuBarName != NULL) {
-	menuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-    }
-    if (menuRefPtr) {
-	TkMenu *menuPtr;
-	TkMenu *cascadeMenuPtr;
-	char *appleMenuName, *helpMenuName;
-	int appleIndex = -1, helpIndex = -1, i;
-
-	menuPtr = menuRefPtr->menuPtr;
-	if (menuPtr != NULL) {
-	    TkMenuReferences *specialMenuRefPtr;
-	    TkMenuEntry *specialEntryPtr;
-
-	    appleMenuName = ckalloc(strlen(currentMenuBarName) + 1 +
-		    strlen(".apple") + 1);
-	    sprintf(appleMenuName, "%s.apple", Tk_PathName(menuPtr->tkwin));
-	    specialMenuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		    appleMenuName);
-	    if ((specialMenuRefPtr != NULL)
-		    && (specialMenuRefPtr->menuPtr != NULL)) {
-		for (specialEntryPtr = specialMenuRefPtr->parentEntryPtr;
-			specialEntryPtr != NULL;
-			specialEntryPtr = specialEntryPtr->nextCascadePtr) {
-		    if (specialEntryPtr->menuPtr == menuPtr) {
-			appleIndex = specialEntryPtr->index;
-			break;
-		    }
-		}
-	    }
-	    ckfree(appleMenuName);
-
-	    helpMenuName = ckalloc(strlen(currentMenuBarName) + 1 +
-		    strlen(".help") + 1);
-	    sprintf(helpMenuName, "%s.help", Tk_PathName(menuPtr->tkwin));
-	    specialMenuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		    helpMenuName);
-	    if ((specialMenuRefPtr != NULL)
-		    && (specialMenuRefPtr->menuPtr != NULL)) {
-		for (specialEntryPtr = specialMenuRefPtr->parentEntryPtr;
-			specialEntryPtr != NULL;
-			specialEntryPtr = specialEntryPtr->nextCascadePtr) {
-		    if (specialEntryPtr->menuPtr == menuPtr) {
-			helpIndex = specialEntryPtr->index;
-			break;
-		    }
-		}
-	    }
-	    ckfree(helpMenuName);
-	}
-
-	for (menuBarPtr = menuPtr;
-		(menuBarPtr != NULL) && (menuBarPtr->menuType != MENUBAR);
-		menuBarPtr = menuBarPtr->nextInstancePtr) {
-	    /*
-	     * Null loop body.
-	     */
-	}
-
-	if (menuBarPtr) {
-	    if (menuBarPtr->tearoff != menuPtr->tearoff) {
-		if (menuBarPtr->tearoff) {
-		    appleIndex = (-1 == appleIndex) ? appleIndex
-			    : appleIndex + 1;
-		    helpIndex = (-1 == helpIndex) ? helpIndex
-			    : helpIndex + 1;
-		} else {
-		    appleIndex = (-1 == appleIndex) ? appleIndex
-			    : appleIndex - 1;
-		    helpIndex = (-1 == helpIndex) ? helpIndex
-			    : helpIndex - 1;
-		}
-	    }
-	    ClearMenuBar();
-
-	    if (appleIndex == -1) {
-		InsertMenu(tkAppleMenu, 0);
-		currentAppleMenuID = 0;
-		tkCurrentAppleMenu = tkAppleMenu;
-	    } else {
-		short appleID;
-
-		appleMenuPtr = menuBarPtr->entries[appleIndex]
-			->childMenuRefPtr->menuPtr;
-		TkpDestroyMenu(appleMenuPtr);
-		TkMacOSXGetNewMenuID(appleMenuPtr->interp, appleMenuPtr, 0,
-			&appleID);
-		macMenuHdl = NewMenu(appleID, "\p\024");
-		appleMenuPtr->platformData = ckalloc(sizeof(MacMenu));
-		((MacMenu *)appleMenuPtr->platformData)->menuHdl
-			= macMenuHdl;
-		appleMenuPtr->menuFlags |= MENU_APPLE_MENU;
-		if (!(appleMenuPtr->menuFlags
-			& MENU_RECONFIGURE_PENDING)) {
-		    appleMenuPtr->menuFlags |= MENU_RECONFIGURE_PENDING;
-		    Tcl_DoWhenIdle(ReconfigureMacintoshMenu, appleMenuPtr);
-		}
-		InsertMenu(macMenuHdl, 0);
-		RecursivelyInsertMenu(appleMenuPtr);
-		currentAppleMenuID = appleID;
-		tkCurrentAppleMenu = macMenuHdl;
-	    }
-	    if (helpIndex == -1) {
-		currentHelpMenuID = 0;
-	    }
-
-	    for (i = 0; i < menuBarPtr->numEntries; i++) {
-		if (i == appleIndex) {
-		    if (menuBarPtr->entries[i]->state == ENTRY_DISABLED) {
-			DisableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr
-				->platformData)->menuHdl, 0);
-		    } else {
-			EnableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr
-				->platformData)->menuHdl, 0);
-		    }
-		    continue;
-		} else if (i == helpIndex) {
-		    TkMenu *helpMenuPtr = menuBarPtr->entries[i]
-			    ->childMenuRefPtr->menuPtr;
-
-		    if (helpMenuPtr == NULL) {
-			continue;
-		    }
-		    helpMenuPtr->menuFlags |= MENU_HELP_MENU;
-		    if (!(helpMenuPtr->menuFlags
-			    & MENU_RECONFIGURE_PENDING)) {
-			helpMenuPtr->menuFlags
-				|= MENU_RECONFIGURE_PENDING;
-			Tcl_DoWhenIdle(ReconfigureMacintoshMenu, helpMenuPtr);
-		    }
-		    macMenuHdl =
-			    ((MacMenu *) helpMenuPtr->platformData)->menuHdl;
-		    currentHelpMenuID = GetMenuID(macMenuHdl);
-		} else if (menuBarPtr->entries[i]->type
-			== CASCADE_ENTRY) {
-		    if ((menuBarPtr->entries[i]->childMenuRefPtr != NULL)
-			    && menuBarPtr->entries[i]->childMenuRefPtr
-			    ->menuPtr != NULL) {
-			cascadeMenuPtr = menuBarPtr->entries[i]
-				->childMenuRefPtr->menuPtr;
-			macMenuHdl = ((MacMenu *) cascadeMenuPtr
-				->platformData)->menuHdl;
-			DeleteMenu(GetMenuID(macMenuHdl));
-			InsertMenu(macMenuHdl, 0);
-			RecursivelyInsertMenu(cascadeMenuPtr);
-			if (menuBarPtr->entries[i]->state == ENTRY_DISABLED) {
-			    DisableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				    ->childMenuRefPtr->menuPtr
-				    ->platformData)->menuHdl, 0);
-			} else {
-			    EnableMenuItem(((MacMenu *) menuBarPtr->entries[i]
-				    ->childMenuRefPtr->menuPtr
-				    ->platformData)->menuHdl, 0);
-			 }
-		    }
-		}
-	    }
-	}
-    }
-    if (!menuRefPtr || !menuBarPtr) {
-	SetDefaultMenubar();
-    }
-    DrawMenuBar();
-    menuBarFlags &= ~MENUBAR_REDRAW_PENDING;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RecursivelyInsertMenu --
- *
- *	Puts all of the cascades of this menu in the Mac hierarchical list.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-RecursivelyInsertMenu(
-    TkMenu *menuPtr)		/* All of the cascade items in this menu will
-				 * be inserted into the mac menubar. */
-{
-    int i;
-    TkMenu *cascadeMenuPtr;
-    MenuHandle macMenuHdl;
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if (menuPtr->entries[i]->type == CASCADE_ENTRY) {
-	    if ((menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		    (menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-		cascadeMenuPtr = menuPtr->entries[i]->childMenuRefPtr->menuPtr;
-		macMenuHdl =
-			((MacMenu *) cascadeMenuPtr->platformData)->menuHdl;
-		InsertMenu(macMenuHdl, -1);
-		RecursivelyInsertMenu(cascadeMenuPtr);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RecursivelyDeleteMenu --
- *
- *	Takes all of the cascades of this menu out of the Mac hierarchical
- *	list.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-RecursivelyDeleteMenu(
-    TkMenu *menuPtr)		/* All of the cascade items in this menu will
-				 * be deleted from the mac menubar. */
-{
-    int i;
-    TkMenu *cascadeMenuPtr;
-    MenuHandle macMenuHdl;
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	if (menuPtr->entries[i]->type == CASCADE_ENTRY) {
-	    if ((menuPtr->entries[i]->childMenuRefPtr != NULL) &&
-		    (menuPtr->entries[i]->childMenuRefPtr->menuPtr != NULL)) {
-		cascadeMenuPtr = menuPtr->entries[i]->childMenuRefPtr->menuPtr;
-		macMenuHdl =
-			((MacMenu *) cascadeMenuPtr->platformData)->menuHdl;
-		DeleteMenu(GetMenuID(macMenuHdl));
-		RecursivelyDeleteMenu(cascadeMenuPtr);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * SetDefaultMenubar --
- *
- *	Puts the Apple, File and Edit menus into the Macintosh menubar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-SetDefaultMenubar(void)
-{
-    if (currentMenuBarName != NULL) {
-	ckfree(currentMenuBarName);
-	currentMenuBarName = NULL;
-    }
-    currentMenuBarOwner = NULL;
-    ClearMenuBar();
-    InsertMenu(tkAppleMenu, 0);
-    InsertMenu(tkFileMenu, 0);
-    InsertMenu(tkEditMenu, 0);
-    if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	menuBarFlags |= MENUBAR_REDRAW_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetMainMenubar --
- *
- *	Puts the menu associated with a window into the menubar. Should only
- *	be called when the window is in front.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menubar is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetMainMenubar(
-    Tcl_Interp *interp,		/* The interpreter of the application */
-    Tk_Window tkwin,		/* The frame we are setting up */
-    const char *menuName)	/* The name of the menu to put in front. If
-				 * NULL, use the default menu bar. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WindowRef macWindowPtr;
-    WindowRef frontNonFloating;
-
-    macWindowPtr = TkMacOSXDrawableWindow(winPtr->window);
-
-    frontNonFloating = ActiveNonFloatingWindow();
-    if ((macWindowPtr == NULL) || (macWindowPtr != frontNonFloating)) {
-	return;
-    }
-
-    if ((currentMenuBarInterp != interp) || (currentMenuBarOwner != tkwin)
-	    || (currentMenuBarName == NULL) || (menuName == NULL)
-	    || (strcmp(menuName, currentMenuBarName) != 0)) {
-	Tk_Window searchWindow;
-	TopLevelMenubarList *listPtr;
-
-	if (currentMenuBarName != NULL) {
-	    ckfree(currentMenuBarName);
-	}
-
-	if (menuName == NULL) {
-	    searchWindow = tkwin;
-	    if (strcmp(Tk_Class(searchWindow), "Menu") == 0) {
-		TkMenuReferences *menuRefPtr;
-
-		menuRefPtr = TkFindMenuReferences(interp, Tk_PathName(tkwin));
-		if (menuRefPtr != NULL) {
-		    TkMenu *menuPtr = menuRefPtr->menuPtr;
-
-		    if (menuPtr != NULL) {
-			searchWindow = menuPtr->masterMenuPtr->tkwin;
-		    }
-		}
-	    }
-	    for (; searchWindow != NULL;
-		    searchWindow = Tk_Parent(searchWindow)) {
-		for (listPtr = windowListPtr; listPtr != NULL;
-			listPtr = listPtr->nextPtr) {
-		    if (listPtr->tkwin == searchWindow) {
-			break;
-		    }
-		}
-		if (listPtr != NULL) {
-		    menuName = Tk_PathName(
-			    listPtr->menuPtr->masterMenuPtr->tkwin);
-		    break;
-		}
-	    }
-	}
-
-	if (menuName == NULL) {
-	    currentMenuBarName = NULL;
-	} else {
-	    currentMenuBarName = ckalloc(strlen(menuName) + 1);
-	    strcpy(currentMenuBarName, menuName);
-	}
-	currentMenuBarOwner = tkwin;
-	currentMenuBarInterp = interp;
-    }
-    if (!(menuBarFlags & MENUBAR_REDRAW_PENDING)) {
-	Tcl_DoWhenIdle(DrawMenuBarWhenIdle, NULL);
-	menuBarFlags |= MENUBAR_REDRAW_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpSetWindowMenuBar --
- *
- *	Associates a given menu with a window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	On Windows and UNIX, associates the platform menu with the platform
- *	window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpSetWindowMenuBar(
-    Tk_Window tkwin,		/* The window we are setting the menu in */
-    TkMenu *menuPtr)		/* The menu we are setting */
-{
-    TopLevelMenubarList *listPtr, *prevPtr;
-
-    /*
-     * Remove any existing reference to this window.
-     */
-
-    for (prevPtr = NULL, listPtr = windowListPtr;
-	    listPtr != NULL;
-	    prevPtr = listPtr, listPtr = listPtr->nextPtr) {
-	if (listPtr->tkwin == tkwin) {
-	    break;
-	}
-    }
-
-    if (listPtr != NULL) {
-	if (prevPtr != NULL) {
-	    prevPtr->nextPtr = listPtr->nextPtr;
-	} else {
-	    windowListPtr = listPtr->nextPtr;
-	}
-	ckfree(listPtr);
-    }
-
-    if (menuPtr != NULL) {
-	listPtr = ckalloc(sizeof(TopLevelMenubarList));
-	listPtr->nextPtr = windowListPtr;
-	windowListPtr = listPtr;
-	listPtr->tkwin = tkwin;
-	listPtr->menuPtr = menuPtr;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * EventuallyInvokeMenu --
- *
- *	This IdleTime callback actually invokes the menu command scheduled in
- *	TkMacOSXDispatchMenuEvent.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands get executed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-EventuallyInvokeMenu (
-    ClientData data)
-{
-    struct MenuCommandHandlerData *realData = data;
-    int code;
-
-    code = TkInvokeMenu(realData->menuPtr->interp, realData->menuPtr,
-	    realData->index);
-
-    if (code != TCL_OK && code != TCL_CONTINUE && code != TCL_BREAK) {
-	Tcl_AddErrorInfo(realData->menuPtr->interp, "\n    (menu invoke)");
-	Tcl_BackgroundException(realData->menuPtr->interp, code);
-    }
-
-    if (realData->menuPtr->tkwin) {
-	RecursivelyClearActiveMenu(realData->menuPtr);
-    }
-    TkMacOSXClearMenubarActive();
-
-    Tcl_Release(realData->menuPtr->interp);
-    Tcl_Release(realData->menuPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXDispatchMenuEvent --
- *
- *	Given a menu id and an item, dispatches the command associated with
- *	it.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands for the event are scheduled for execution at idle time.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXDispatchMenuEvent(
-    int menuID,			/* The menu id of the menu we are invoking */
-    int index)			/* The one-based index of the item that was
-				 * selected. */
-{
-    int result = TCL_OK;
-
-    if (menuID != 0) {
-	if (menuID == kHMHelpMenuID) {
-	    if (currentMenuBarOwner != NULL) {
-		TkMenuReferences *helpMenuRef;
-		char *helpMenuName = ckalloc(strlen(currentMenuBarName)
-			+ strlen(".help") + 1);
-
-		sprintf(helpMenuName, "%s.help", currentMenuBarName);
-		helpMenuRef = TkFindMenuReferences(currentMenuBarInterp,
-			helpMenuName);
-		ckfree(helpMenuName);
-		if ((helpMenuRef != NULL) && (helpMenuRef->menuPtr != NULL)) {
-		    MenuRef outHelpMenu;
-		    MenuItemIndex itemIndex;
-		    int newIndex;
-
-		    HMGetHelpMenu(&outHelpMenu, &itemIndex);
-		    newIndex = index - itemIndex;
-		    result = TkInvokeMenu(currentMenuBarInterp,
-			    helpMenuRef->menuPtr, newIndex);
-		}
-	    }
-	} else {
-	    Tcl_HashEntry *commandEntryPtr =
-		    Tcl_FindHashEntry(&commandTable, (char*)(intptr_t)menuID);
-	    if (commandEntryPtr != NULL) {
-		TkMenu *menuPtr = Tcl_GetHashValue(commandEntryPtr);
-
-		if ((currentAppleMenuID == menuID)
-			&& (index > menuPtr->numEntries + 1)) {
-		    /*
-		     * We don't need to do anything here, the standard
-		     * Application event handler will open the built-in Apple
-		     * menu item for us.
-		     */
-
-		    result = TCL_OK;
-		} else {
-		    struct MenuCommandHandlerData *data =
-			    ckalloc(sizeof(struct MenuCommandHandlerData));
-
-		    Tcl_Preserve(menuPtr->interp);
-		    Tcl_Preserve(menuPtr);
-		    data->menuPtr = menuPtr;
-		    data->index = index - 1;
-		    Tcl_DoWhenIdle(EventuallyInvokeMenu, data);
-		    /* result = TkInvokeMenu(menuPtr->interp, menuPtr, index - 1); */
-		}
-	    } else {
-		return TCL_ERROR;
-	    }
-	}
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuIndicatorGeometry --
- *
- *	Gets the width and height of the indicator area of a menu.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetMenuIndicatorGeometry (
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* Precalculated font */
-    const Tk_FontMetrics *fmPtr,/* Precalculated font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-    *heightPtr = fmPtr->linespace + menuItemExtraHeight;
-    if (IS_THEME_MENU_FONT(tkfont)) {
-	*widthPtr = menuMarkColumnWidth;
-    } else {
-	const char markChar = FindMarkCharacter(mePtr);
-	const char *markUtf = NULL;
-	int len;
-
-	len = GetUtfMarkCharacter(markChar, &markUtf);
-	*widthPtr = Tk_TextWidth(tkfont, markUtf, len) + 2*menuMarkIndent;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuAccelGeometry --
- *
- *	Gets the width and height of the accelerator area of a menu.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetMenuAccelGeometry (
-    TkMenu *menuPtr,		/* The menu we are measuring */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int *modWidthPtr,		/* The width of all of the key
-				 * modifier symbols. */
-    int *textWidthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-    *heightPtr = fmPtr->linespace + menuItemExtraHeight;
-    *modWidthPtr = menuSymbols[COMMAND_SYMBOL].width;
-    *textWidthPtr = 0;
-    if (mePtr->type != CASCADE_ENTRY && mePtr->accelLength > 0) {
-	const char *accel = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	EntryGeometry *geometryPtr = (EntryGeometry*)mePtr->platformEntryData;
-
-	if (IS_THEME_MENU_FONT(tkfont)) {
-	    CFStringRef cfStr;
-	    int width = 0;
-	    int maxWidth = ((TkFont *)tkfont)->fm.maxWidth;
-
-	    if (geometryPtr->accelGlyph) {
-		cfStr = CFStringCreateWithBytes(NULL,
-			(UInt8*)&geometryPtr->accelGlyph, 1,
-			kTextEncodingMacKeyboardGlyphs, false);
-		if (cfStr) {
-		    width = MeasureThemeText(cfStr, kThemeMenuItemCmdKeyFont);
-		    CFRelease(cfStr);
-		}
-	    }
-	    if (!(mePtr->entryFlags & ENTRY_ACCEL_MASK)) {
-		if (!geometryPtr->accelGlyph) {
-		     width = Tk_TextWidth(tkfont, accel, mePtr->accelLength);
-		 }
-		*textWidthPtr = maxWidth;
-		if (width < maxWidth) {
-		    *modWidthPtr = 0;
-		} else {
-		    *modWidthPtr = width - maxWidth;
-		}
-	    } else {
-		if (!geometryPtr->accelGlyph) {
-		    width = Tk_TextWidth(tkfont, accel +
-			    geometryPtr->accelTextStart, mePtr->accelLength -
-			    geometryPtr->accelTextStart);
-		}
-		if (width < maxWidth) {
-		    *textWidthPtr = maxWidth;
-		} else {
-		    *textWidthPtr = width;
-		}
-		if (geometryPtr->modifierNum) {
-		    *modWidthPtr = geometryPtr->modifierWidth;
-		}
-	    }
-	} else {
-	    *textWidthPtr = Tk_TextWidth(tkfont, accel, mePtr->accelLength);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetTearoffEntryGeometry --
- *
- *	Gets the width and height of of a tearoff entry.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetTearoffEntryGeometry (
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) menuPtr->platformData)->useMDEF;
-#endif
-    if (useMDEF && menuPtr->menuType != TEAROFF_MENU) {
-	*heightPtr = fmPtr->linespace + menuItemExtraHeight;
-	*widthPtr = menuPtr->totalWidth;
-    } else {
-	*widthPtr = *heightPtr = 0;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuSeparatorGeometry --
- *
- *	Gets the width and height of menu separator.
- *
- * Results:
- *	widthPtr and heightPtr are set.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetMenuSeparatorGeometry(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are measuring */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalcualted font metrics */
-    int *widthPtr,		/* The resulting width */
-    int *heightPtr)		/* The resulting height */
-{
-    *widthPtr = 0;
-    *heightPtr = menuSeparatorHeight;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuEntryIndicator --
- *
- *	This procedure draws the indicator part of a menu.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its
- *	current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuEntryIndicator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing */
-    GC gc,			/* The GC we are drawing with */
-    GC indicatorGC,		/* The GC to use for the indicator */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* topleft hand corner of entry */
-    int y,			/* topleft hand corner of entry */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
-{
-    if ((mePtr->type == CHECK_BUTTON_ENTRY) ||
-	    (mePtr->type == RADIO_BUTTON_ENTRY)) {
-	if (mePtr->indicatorOn && (mePtr->entryFlags & ENTRY_SELECTED)) {
-	    short mark;
-	    int baseline = y + (height + fmPtr->ascent - fmPtr->descent)/2;
-
-	    GetItemMark(((MacMenu *) menuPtr->platformData)->menuHdl,
-		    mePtr->index + 1, &mark);
-	    if (IS_THEME_MENU_FONT(tkfont)) {
-		ThemeFontID font = kThemeMenuItemMarkFont;
-		TextEncoding encoding = GetApplicationTextEncoding();
-		CFStringRef cfStr;
-		ThemeDrawState drawState;
-		Rect bounds = {y, x + menuMarkIndent, y + height, x + width};
-
-		if (mark < kSpaceCharCode) {
-		    font = kThemeMenuItemCmdKeyFont;
-		    encoding = kTextEncodingMacKeyboardGlyphs;
-		}
-		switch (mePtr->state) {
-		case ENTRY_ACTIVE:
-		    drawState = kThemeStatePressed;
-		    break;
-		case ENTRY_DISABLED:
-		    drawState = kThemeStateInactive;
-		    break;
-		default:
-		    drawState = kThemeStateActive;
-		    break;
-		}
-		cfStr = CFStringCreateWithBytes(NULL, (UInt8*)&mark, 1,
-			encoding, false);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, font, drawState, &bounds,
-			    baseline, teFlushDefault);
-		    CFRelease(cfStr);
-		}
-	    } else if (mark != 0) {
-		const char *markUtf = NULL;
-		int len;
-
-		len = GetUtfMarkCharacter(mark, &markUtf);
-		Tk_DrawChars(menuPtr->display, d, gc, tkfont, markUtf, len,
-		    x + menuMarkIndent, baseline);
-	    }
-	}
-    }
-}
-
-#ifdef USE_TK_MDEF
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuBackground --
- *
- *	If Appearance is present, draws the Appearance background
- *
- * Results:
- *	Nothing
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuBackground(
-    TkMenu *menuPtr,
-    Rect *menuRectPtr,		/* The menu rect */
-    Drawable d)			/* What we are drawing into */
-{
-    Tk_3DBorder border;
-
-    EraseMenuBackground(((MacMenu *) menuPtr->platformData)->menuHdl,
-	    menuRectPtr, ((MacDrawable*)d)->context);
-    border = Tk_Get3DBorderFromObj(menuPtr->tkwin, menuPtr->borderPtr);
-    Tk_Fill3DRectangle(menuPtr->tkwin, d, border,
-	    menuRectPtr->left, menuRectPtr->top,
-	    menuRectPtr->right - menuRectPtr->left,
-	    menuRectPtr->bottom - menuRectPtr->top, 0, TK_RELIEF_FLAT);
-}
-#endif /* USE_TK_MDEF */
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuEntryAccelerator --
- *
- *	This procedure draws the accelerator part of a menu.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuEntryAccelerator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing in */
-    GC gc,			/* The gc to draw into */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    Tk_3DBorder activeBorder,	/* border for menu background */
-    int x,			/* The left side of the entry */
-    int y,			/* The top of the entry */
-    int width,			/* The width of the entry */
-    int height,			/* The height of the entry */
-    int drawArrow)		/* Whether or not to draw cascade arrow */
-{
-    if (mePtr->type != CASCADE_ENTRY && mePtr->accelLength > 0) {
-	const char *accel = (mePtr->accelPtr == NULL) ? ""
-		: Tcl_GetString(mePtr->accelPtr);
-	EntryGeometry *geometryPtr = (EntryGeometry*)mePtr->platformEntryData;
-	int leftEdge = x + width - geometryPtr->accelTextWidth;
-	int baseline = y + (height + fmPtr->ascent - fmPtr->descent) / 2;
-
-	if (IS_THEME_MENU_FONT(tkfont)) {
-	    CFStringRef cfStr;
-	    ThemeDrawState drawState;
-
-	    switch (mePtr->state) {
-	    case ENTRY_ACTIVE:
-		drawState = kThemeStatePressed;
-		break;
-	    case ENTRY_DISABLED:
-		drawState = kThemeStateInactive;
-		break;
-	    default:
-		drawState = kThemeStateActive;
-		break;
-	    }
-	    if (!(mePtr->entryFlags & ENTRY_ACCEL_MASK)) {
-		leftEdge -= geometryPtr->modifierWidth;
-	    }
-	    if (geometryPtr->accelGlyph) {
-		Rect bounds = {y, leftEdge, y + height, leftEdge +
-			geometryPtr->accelTextWidth};
-
-		cfStr = CFStringCreateWithBytes(NULL,
-			(UInt8*)&geometryPtr->accelGlyph, 1,
-			kTextEncodingMacKeyboardGlyphs, false);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, kThemeMenuItemCmdKeyFont,
-			    drawState, &bounds, baseline, teFlushDefault);
-		    CFRelease(cfStr);
-		}
-	    } else {
-		Tk_DrawChars(menuPtr->display, d, gc, tkfont, accel +
-			geometryPtr->accelTextStart, mePtr->accelLength -
-			geometryPtr->accelTextStart, leftEdge, baseline);
-	    }
-	    if (geometryPtr->modifierNum) {
-		Rect bounds = {y, leftEdge - geometryPtr->modifierWidth,
-			y + height, leftEdge};
-
-		cfStr = CFStringCreateWithCharacters(NULL,
-			geometryPtr->modifierUniChars,
-			geometryPtr->modifierNum);
-		if (cfStr) {
-		    DrawThemeText(d, gc, cfStr, kThemeMenuItemCmdKeyFont,
-			    drawState, &bounds, baseline, teFlushDefault);
-		    CFRelease(cfStr);
-		}
-	    }
-	} else {
-	    Tk_DrawChars(menuPtr->display, d, gc, tkfont, accel,
-		    mePtr->accelLength, leftEdge, baseline);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuSeparator --
- *
- *	The menu separator is drawn.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuSeparator(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing into */
-    GC gc,			/* The gc we are drawing with */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* left coordinate of entry */
-    int y,			/* top coordinate of entry */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
-{
-    TkMacOSXDrawingContext dc;
-    Rect r;
-
-    r.top = y;
-    r.left = x;
-    r.bottom = y + height;
-    r.right = x + width;
-    if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
-	ChkErr(DrawThemeMenuSeparator, &r);
-	TkMacOSXRestoreDrawingContext(&dc);
-    }
-}
-
-#ifdef USE_TK_MDEF
-/*
- *----------------------------------------------------------------------
- *
- * AppearanceEntryDrawWrapper --
- *
- *	It routes to the Appearance Managers DrawThemeEntry, which will then
- *	call us back after setting up the drawing context.
- *
- * Results:
- *	A menu entry is drawn
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-void
-AppearanceEntryDrawWrapper(
-    TkMenuEntry *mePtr,
-    Rect *menuRectPtr,
-    MenuTrackingData *mtdPtr,
-    Drawable d,
-    Tk_FontMetrics *fmPtr,
-    Tk_Font tkfont,
-    int erase)
-{
-    MenuEntryUserData meData;
-    Rect itemRect;
-    ThemeMenuState theState;
-    ThemeMenuItemType theType;
-    Tk_FontMetrics entryMetrics;
-
-    meData.mePtr = mePtr;
-    meData.mdefDrawable = d;
-    if (mePtr->fontPtr == NULL) {
-	meData.fmPtr = fmPtr;
-	meData.tkfont = tkfont;
-    } else {
-	meData.tkfont = Tk_GetFontFromObj(mePtr->menuPtr->tkwin,
-		mePtr->fontPtr);
-	Tk_GetFontMetrics(meData.tkfont, &entryMetrics);
-	fmPtr = &entryMetrics;
-    }
-    itemRect.left = menuRectPtr->left + mePtr->x;
-    itemRect.top = mtdPtr->virtualMenuTop + mePtr->y;
-    itemRect.right = mePtr->entryFlags & ENTRY_LAST_COLUMN ?
-	    menuRectPtr->right : itemRect.left + mePtr->width;
-    itemRect.bottom = itemRect.top + mePtr->height;
-
-    if (mePtr->state == ENTRY_ACTIVE) {
-	theState = kThemeMenuSelected;
-    } else if (mePtr->state == ENTRY_DISABLED) {
-	theState = kThemeMenuDisabled;
-    } else {
-	theState = kThemeMenuActive;
-    }
-    if (mePtr->type == CASCADE_ENTRY) {
-	theType = kThemeMenuItemHierarchical;
-    } else {
-	theType = kThemeMenuItemPlain;
-    }
-    if (erase) {
-	DisableScreenUpdates();
-	DrawMenuBackground(mePtr->menuPtr, &itemRect, d);
-    }
-    DrawThemeMenuItem(menuRectPtr, &itemRect,
-	    mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom, theState,
-	    theType | kThemeMenuItemNoBackground, tkThemeMenuItemDrawingUPP,
-	    (unsigned long) &meData);
-    if (erase) {
-	EnableScreenUpdates();
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ThemeMenuItemDrawingProc --
- *
- *	This routine is called from the Appearance DrawThemeMenuEntry
- *
- * Results:
- *	A menu entry is drawn
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-pascal void
-ThemeMenuItemDrawingProc(
-    const Rect *inBounds,
-    SInt16 inDepth,
-    Boolean inIsColorDevice,
-    SInt32 inUserData)
-{
-    MenuEntryUserData *meData = (MenuEntryUserData *) inUserData;
-
-    TkpDrawMenuEntry(meData->mePtr, meData->mdefDrawable, meData->tkfont,
-	    meData->fmPtr, inBounds->left, inBounds->top, inBounds->right -
-	    inBounds->left + menuItemExtraWidth, inBounds->bottom -
-	    inBounds->top + menuItemExtraHeight, 0, 1);
-}
-#endif /* USE_TK_MDEF */
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXHandleTearoffMenu() --
- *
- *	This routine sees if the MDEF has set a menu and a mouse position for
- *	tearing off and makes a tearoff menu if it has.
- *
- * Results:
- *	menuPtr->interp will have the result of the tearoff command.
- *
- * Side effects:
- *	A new tearoff menu is created if it is supposed to be.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXHandleTearoffMenu(void)
-{
-    /*
-     * Obsolete: Nothing to do.
-     */
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpInitializeMenuBindings --
- *
- *	For every interp, initializes the bindings for Windows menus. Does
- *	nothing on Mac or XWindows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	C-level bindings are setup for the interp which will handle Alt-key
- *	sequences for menus without beeping or interfering with user-defined
- *	Alt-key bindings.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkpInitializeMenuBindings(
-    Tcl_Interp *interp,		/* The interpreter to set. */
-    Tk_BindingTable bindingTable)
-				/* The table to add to. */
-{
-    /*
-     * Nothing to do.
-     */
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpComputeMenubarGeometry --
- *
- *	This procedure is invoked to recompute the size and layout of a menu
- *	that is a menubar clone.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Fields of menu entries are changed to reflect their current positions,
- *	and the size of the menu window itself may be changed.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkpComputeMenubarGeometry(
-    TkMenu *menuPtr)		/* Structure describing menu. */
-{
-    TkpComputeStandardMenuGeometry(menuPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawTearoffEntry --
- *
- *	This procedure draws a tearoff entry.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawTearoffEntry(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* The drawable we are drawing into */
-    GC gc,			/* The gc we are drawing with */
-    Tk_Font tkfont,		/* The font we are drawing with */
-    const Tk_FontMetrics *fmPtr,/* The metrics we are drawing with */
-    int x,			/* Left edge of entry. */
-    int y,			/* Top edge of entry. */
-    int width,			/* Width of entry. */
-    int height)			/* Height of entry. */
-{
-    XPoint points[2];
-    int margin, segmentWidth, maxX;
-    Tk_3DBorder border;
-
-    if (menuPtr->menuType != MASTER_MENU ) {
-	return;
-    }
-
-    margin = fmPtr->linespace/2;
-    points[0].x = x;
-    points[0].y = y + height/2;
-    points[1].y = points[0].y;
-    segmentWidth = 6;
-    maxX  = x + menuPtr->totalWidth - 1;
-    border = Tk_Get3DBorderFromObj(menuPtr->tkwin, menuPtr->borderPtr);
-
-    while (points[0].x < maxX) {
-	points[1].x = points[0].x + segmentWidth;
-	if (points[1].x > maxX) {
-	    points[1].x = maxX;
-	}
-	Tk_Draw3DPolygon(menuPtr->tkwin, d, border, points, 2, 1,
-		TK_RELIEF_RAISED);
-	points[0].x += 2*segmentWidth;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetHelpMenuItemCount --
- *
- *	Has to be called after the first call to InsertMenu. Sets up the
- *	global variable for the number of items in the unmodified help menu.
- *	NB. Nobody uses this any more, since you can get the number of system
- *	help items from HMGetHelpMenu trivially. But it is in the stubs
- *	table...
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Nothing.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetHelpMenuItemCount(void)
-{
-    /*
-     * Obsolete: Nothing to do.
-     */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXMenuClick --
- *
- *	Prepares a menubar for MenuSelect or MenuKey.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Any pending configurations of the menubar are completed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXMenuClick(void)
-{
-    TkMenu *menuPtr;
-    TkMenuReferences *menuRefPtr;
-
-    if ((currentMenuBarInterp != NULL) && (currentMenuBarName != NULL)) {
-	menuRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-	for (menuPtr = menuRefPtr->menuPtr->masterMenuPtr;
-		menuPtr != NULL; menuPtr = menuPtr->nextInstancePtr) {
-	    if (menuPtr->menuType == MENUBAR) {
-		CompleteIdlers(menuPtr);
-		break;
-	    }
-	}
-    }
-
-    if (menuBarFlags & MENUBAR_REDRAW_PENDING) {
-	Tcl_CancelIdleCall(DrawMenuBarWhenIdle, NULL);
-	DrawMenuBarWhenIdle(NULL);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDrawMenuEntry --
- *
- *	Draws the given menu entry at the given coordinates with the given
- *	attributes.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	X Server commands are executed to display the menu entry.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDrawMenuEntry(
-    TkMenuEntry *mePtr,		/* The entry to draw */
-    Drawable d,			/* What to draw into */
-    Tk_Font tkfont,		/* Precalculated font for menu */
-    const Tk_FontMetrics *menuMetricsPtr,
-				/* Precalculated metrics for menu */
-    int x,			/* X-coordinate of topleft of entry */
-    int y,			/* Y-coordinate of topleft of entry */
-    int width,			/* Width of the entry rectangle */
-    int height,			/* Height of the current rectangle */
-    int strictMotif,		/* Boolean flag */
-    int drawArrow)		/* Whether or not to draw the cascade
-				 * arrow for cascade items. Only applies
-				 * to Windows. */
-{
-    GC gc;
-    TkMenu *menuPtr = mePtr->menuPtr;
-    int padY = (menuPtr->menuType == MENUBAR) ? 3 : 0;
-    GC indicatorGC;
-    Tk_3DBorder bgBorder, activeBorder;
-    const Tk_FontMetrics *fmPtr;
-    Tk_FontMetrics entryMetrics;
-    int adjustedY = y + padY;
-    int adjustedHeight = height - 2 * padY;
-
-    /*
-     * Choose the gc for drawing the foreground part of the entry. Under
-     * Appearance, we pass a null (appearanceGC) to tell ourselves not to
-     * change whatever color the appearance manager has set.
-     */
-
-    if ((mePtr->state == ENTRY_ACTIVE) && !strictMotif) {
-	gc = mePtr->activeGC;
-	if (gc == NULL) {
-	    gc = menuPtr->activeGC;
-	}
-    } else {
-	TkMenuEntry *parentEntryPtr = GetParentMenuEntry(menuPtr);
-
-	if (((parentEntryPtr && parentEntryPtr->state == ENTRY_DISABLED) ||
-		(mePtr->state == ENTRY_DISABLED)) &&
-		(menuPtr->disabledFgPtr != NULL)) {
-	    gc = mePtr->disabledGC;
-	    if (gc == NULL) {
-		gc = menuPtr->disabledGC;
-	    }
-	} else {
-	    gc = mePtr->textGC;
-	    if (gc == NULL) {
-		gc = menuPtr->textGC;
-	    }
-	}
-    }
-
-    indicatorGC = mePtr->indicatorGC;
-    if (indicatorGC == NULL) {
-	indicatorGC = menuPtr->indicatorGC;
-    }
-
-    bgBorder = Tk_Get3DBorderFromObj(menuPtr->tkwin,
-	    (mePtr->borderPtr == NULL)
-	    ? menuPtr->borderPtr : mePtr->borderPtr);
-    if (strictMotif) {
-	activeBorder = bgBorder;
-    } else {
-	activeBorder = Tk_Get3DBorderFromObj(menuPtr->tkwin,
-	    (mePtr->activeBorderPtr == NULL)
-	    ? menuPtr->activeBorderPtr : mePtr->activeBorderPtr);
-    }
-
-    if (mePtr->fontPtr == NULL) {
-	fmPtr = menuMetricsPtr;
-    } else {
-	tkfont = Tk_GetFontFromObj(menuPtr->tkwin, mePtr->fontPtr);
-	Tk_GetFontMetrics(tkfont, &entryMetrics);
-	fmPtr = &entryMetrics;
-    }
-
-    /*
-     * Need to draw the entire background, including padding. On Unix, for
-     * menubars, we have to draw the rest of the entry taking into account the
-     * padding.
-     */
-
-    DrawMenuEntryBackground(menuPtr, mePtr, d, activeBorder, bgBorder, x, y,
-	    width, height);
-
-    if (mePtr->type == SEPARATOR_ENTRY) {
-	DrawMenuSeparator(menuPtr, mePtr, d, gc, tkfont,
-		fmPtr, x, adjustedY, width, adjustedHeight);
-    } else if (mePtr->type == TEAROFF_ENTRY) {
-	DrawTearoffEntry(menuPtr, mePtr, d, gc, tkfont, fmPtr, x, adjustedY,
-		width, adjustedHeight);
-    } else {
-	DrawMenuEntryLabel(menuPtr, mePtr, d, gc, tkfont, fmPtr, x,
-		adjustedY, width, adjustedHeight);
-	DrawMenuEntryAccelerator(menuPtr, mePtr, d, gc, tkfont, fmPtr,
-		activeBorder, x, adjustedY, width, adjustedHeight, drawArrow);
-	if (!mePtr->hideMargin) {
-	    DrawMenuEntryIndicator(menuPtr, mePtr, d, gc, indicatorGC, tkfont,
-		    fmPtr, x, adjustedY, width, adjustedHeight);
-	}
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpComputeStandardMenuGeometry --
- *
- *	This procedure is invoked to recompute the size and layout of a menu
- *	that is not a menubar clone.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Fields of menu entries are changed to reflect their current positions,
- *	and the size of the menu window itself may be changed.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkpComputeStandardMenuGeometry(
-    TkMenu *menuPtr)		/* Structure describing menu. */
-{
-    Tk_Font tkfont, menuFont;
-    Tk_FontMetrics menuMetrics, entryMetrics, *fmPtr;
-    int x, y, height, modifierWidth, labelWidth, indicatorSpace;
-    int windowWidth, windowHeight, accelWidth, maxAccelTextWidth;
-    int i, j, lastColumnBreak, maxModifierWidth, maxWidth, nonAccelMargin;
-    int maxNonAccelMargin, maxEntryWithAccelWidth, maxEntryWithoutAccelWidth;
-    int entryWidth, maxIndicatorSpace, borderWidth, activeBorderWidth;
-    TkMenuEntry *mePtr, *columnEntryPtr;
-    EntryGeometry *geometryPtr;
-    int haveAccel = 0;
-
-    if (menuPtr->tkwin == NULL) {
-	return;
-    }
-
-    Tk_GetPixelsFromObj(NULL, menuPtr->tkwin, menuPtr->borderWidthPtr,
-	    &borderWidth);
-    Tk_GetPixelsFromObj(NULL, menuPtr->tkwin, menuPtr->activeBorderWidthPtr,
-	    &activeBorderWidth);
-    x = y = borderWidth;
-    indicatorSpace = labelWidth = accelWidth = maxAccelTextWidth = 0;
-    windowHeight = maxWidth = lastColumnBreak = 0;
-    maxModifierWidth = maxNonAccelMargin = 0;
-    maxEntryWithAccelWidth = maxEntryWithoutAccelWidth = 0;
-    maxIndicatorSpace = 0;
-
-    /*
-     * On the Mac especially, getting font metrics can be quite slow, so we
-     * want to do it intelligently. We are going to precalculate them and pass
-     * them down to all of the measuring and drawing routines. We will measure
-     * the font metrics of the menu once. If an entry does not have its own
-     * font set, then we give the geometry/drawing routines the menu's font
-     * and metrics. If an entry has its own font, we will measure that font
-     * and give all of the geometry/drawing the entry's font and metrics.
-     */
-
-    menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(menuFont, &menuMetrics);
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mePtr->type == CASCADE_ENTRY || mePtr->accelLength > 0) {
-	    haveAccel = 1;
-	    break;
-	}
-    }
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mePtr->fontPtr == NULL) {
-	    tkfont = menuFont;
-	    fmPtr = &menuMetrics;
-	} else {
-	    tkfont = Tk_GetFontFromObj(menuPtr->tkwin, mePtr->fontPtr);
-	    Tk_GetFontMetrics(tkfont, &entryMetrics);
-	    fmPtr = &entryMetrics;
-	}
-
-	if ((i > 0) && mePtr->columnBreak) {
-	    if (maxIndicatorSpace != 0) {
-		maxIndicatorSpace += 2;
-	    }
-	    for (j = lastColumnBreak; j < i; j++) {
-		columnEntryPtr = menuPtr->entries[j];
-		geometryPtr =
-			(EntryGeometry *) columnEntryPtr->platformEntryData;
-
-		columnEntryPtr->indicatorSpace = maxIndicatorSpace;
-		columnEntryPtr->width = maxIndicatorSpace + maxWidth
-			+ 2 * activeBorderWidth;
-		geometryPtr->accelTextWidth = maxAccelTextWidth;
-		geometryPtr->modifierWidth = maxModifierWidth;
-		columnEntryPtr->x = x;
-		columnEntryPtr->entryFlags &= ~ENTRY_LAST_COLUMN;
-		if (maxEntryWithoutAccelWidth > maxEntryWithAccelWidth) {
-		    geometryPtr->nonAccelMargin = maxEntryWithoutAccelWidth
-			    - maxEntryWithAccelWidth;
-		    if (geometryPtr->nonAccelMargin > maxNonAccelMargin) {
-			geometryPtr->nonAccelMargin = maxNonAccelMargin;
-		    }
-		} else {
-		    geometryPtr->nonAccelMargin = 0;
-		}
-	    }
-	    x += maxIndicatorSpace + maxWidth + 2 * borderWidth;
-	    windowWidth = x;
-	    maxWidth = maxIndicatorSpace = maxAccelTextWidth = 0;
-	    maxModifierWidth = maxNonAccelMargin = maxEntryWithAccelWidth = 0;
-	    maxEntryWithoutAccelWidth = 0;
-	    lastColumnBreak = i;
-	    y = borderWidth;
-	}
-	/*geometryPtr = (EntryGeometry *) mePtr->platformEntryData;*/ /* dead code */
-
-	if (mePtr->type == SEPARATOR_ENTRY) {
-	    GetMenuSeparatorGeometry(menuPtr, mePtr, tkfont,
-		    fmPtr, &entryWidth, &height);
-	    mePtr->height = height;
-	} else if (mePtr->type == TEAROFF_ENTRY) {
-	    GetTearoffEntryGeometry(menuPtr, mePtr, tkfont,
-		    fmPtr, &entryWidth, &height);
-	    mePtr->height = height;
-	} else {
-	    /*
-	     * For each entry, compute the height required by that particular
-	     * entry, plus three widths: the width of the label, the width to
-	     * allow for an indicator to be displayed to the left of the label
-	     * (if any), and the width of the accelerator to be displayed to
-	     * the right of the label (if any). These sizes depend, of course,
-	     * on the type of the entry.
-	     */
-
-	    GetMenuLabelGeometry(mePtr, tkfont, fmPtr, &labelWidth, &height);
-	    mePtr->height = height;
-
-	    nonAccelMargin = 0;
-	    if (mePtr->type == CASCADE_ENTRY) {
-		GetMenuAccelGeometry(menuPtr, mePtr, tkfont, fmPtr,
-			&modifierWidth, &accelWidth, &height);
-	    } else if (mePtr->accelLength == 0) {
-		if (haveAccel && !mePtr->hideMargin) {
-		    if (IS_THEME_MENU_FONT(tkfont)) {
-			nonAccelMargin = menuSymbols[COMMAND_SYMBOL].width;
-		    } else {
-			nonAccelMargin = Tk_TextWidth(tkfont,
-				menuSymbols[COMMAND_SYMBOL].utf,
-				menuSymbols[COMMAND_SYMBOL].utfLen);
-		    }
-		}
-		accelWidth = modifierWidth = 0;
-	    } else {
-		GetMenuAccelGeometry(menuPtr, mePtr, tkfont,
-			fmPtr, &modifierWidth, &accelWidth, &height);
-		if (height > mePtr->height) {
-		    mePtr->height = height;
-		}
-	    }
-
-	    if (!(mePtr->hideMargin)) {
-		GetMenuIndicatorGeometry(menuPtr, mePtr, tkfont,
-			fmPtr, &indicatorSpace, &height);
-		if (height > mePtr->height) {
-		    mePtr->height = height;
-		}
-	    } else {
-		indicatorSpace = 0;
-	    }
-
-	    if (nonAccelMargin > maxNonAccelMargin) {
-		maxNonAccelMargin = nonAccelMargin;
-	    }
-	    if (accelWidth > maxAccelTextWidth) {
-		maxAccelTextWidth = accelWidth;
-	    }
-	    if (modifierWidth > maxModifierWidth) {
-		maxModifierWidth = modifierWidth;
-	    }
-	    if (indicatorSpace > maxIndicatorSpace) {
-		maxIndicatorSpace = indicatorSpace;
-	    }
-
-	    entryWidth = labelWidth + modifierWidth + accelWidth
-		    + nonAccelMargin;
-
-	    if (entryWidth > maxWidth) {
-		maxWidth = entryWidth;
-	    }
-
-	    if (mePtr->accelLength > 0) {
-		if (entryWidth > maxEntryWithAccelWidth) {
-		    maxEntryWithAccelWidth = entryWidth;
-		}
-	    } else {
-		if (entryWidth > maxEntryWithoutAccelWidth) {
-		    maxEntryWithoutAccelWidth = entryWidth;
-		}
-	    }
-	    mePtr->height += 2 * activeBorderWidth;
-	}
-	mePtr->y = y;
-	y += menuPtr->entries[i]->height + borderWidth;
-	if (y > windowHeight) {
-	    windowHeight = y;
-	}
-    }
-
-    for (j = lastColumnBreak; j < menuPtr->numEntries; j++) {
-	columnEntryPtr = menuPtr->entries[j];
-	geometryPtr = (EntryGeometry *) columnEntryPtr->platformEntryData;
-
-	columnEntryPtr->indicatorSpace = maxIndicatorSpace;
-	columnEntryPtr->width = maxIndicatorSpace + maxWidth
-		+ 2 * activeBorderWidth;
-	geometryPtr->accelTextWidth = maxAccelTextWidth;
-	columnEntryPtr->x = x;
-	columnEntryPtr->entryFlags |= ENTRY_LAST_COLUMN;
-	if (maxEntryWithoutAccelWidth > maxEntryWithAccelWidth) {
-	    geometryPtr->nonAccelMargin = maxEntryWithoutAccelWidth
-		    - maxEntryWithAccelWidth;
-	    if (geometryPtr->nonAccelMargin > maxNonAccelMargin) {
-		geometryPtr->nonAccelMargin = maxNonAccelMargin;
-	    }
-	} else {
-	    geometryPtr->nonAccelMargin = 0;
-	}
-    }
-    windowWidth = x + maxIndicatorSpace + maxWidth
-	    + 2 * activeBorderWidth + borderWidth;
-    windowHeight += borderWidth;
-
-    /*
-     * The X server doesn't like zero dimensions, so round up to at least 1 (a
-     * zero-sized menu should never really occur, anyway).
-     */
-
-    if (windowWidth <= 0) {
-	windowWidth = 1;
-    }
-    if (windowHeight <= 0) {
-	windowHeight = 1;
-    }
-    menuPtr->totalWidth = windowWidth;
-    menuPtr->totalHeight = windowHeight;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuEntryLabel --
- *
- *	This procedure draws the label part of a menu.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuEntryLabel(
-    TkMenu *menuPtr,		/* The menu we are drawing */
-    TkMenuEntry *mePtr,		/* The entry we are drawing */
-    Drawable d,			/* What we are drawing into */
-    GC gc,			/* The gc we are drawing into */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated font metrics */
-    int x,			/* left edge */
-    int y,			/* right edge */
-    int width,			/* width of entry */
-    int height)			/* height of entry */
-{
-    int imageWidth, imageHeight, textWidth = 0, textHeight = 0;
-    int indicatorSpace =  mePtr->indicatorSpace;
-    int leftEdge = x + indicatorSpace;
-    int haveImage = 0, haveText = 0;
-    int imageXOffset = 0, imageYOffset = 0;
-    int textXOffset = 0, textYOffset = 0;
-    Pixmap bitmap = (Pixmap) NULL;
-    Tcl_DString itemTextDString;
-
-    /*
-     * Work out what we will need to draw first.
-     */
-
-    if (mePtr->image != NULL) {
-	Tk_SizeOfImage(mePtr->image, &imageWidth, &imageHeight);
-	haveImage = 1;
-    } else if (mePtr->bitmapPtr != NULL) {
-	bitmap = Tk_GetBitmapFromObj(menuPtr->tkwin, mePtr->bitmapPtr);
-	Tk_SizeOfBitmap(menuPtr->display, bitmap, &imageWidth, &imageHeight);
-	haveImage = 1;
-    }
-    if (!haveImage || (mePtr->compound != COMPOUND_NONE)) {
-	if (mePtr->labelLength > 0) {
-	    GetEntryText(mePtr, &itemTextDString);
-	    if (mePtr->compound != COMPOUND_NONE) {
-		textWidth = Tk_TextWidth(tkfont,
-			Tcl_DStringValue(&itemTextDString),
-			Tcl_DStringLength(&itemTextDString)) +
-			menuTextLeadingEdgeMargin + menuTextTrailingEdgeMargin;
-		textHeight = fmPtr->linespace;
-	    }
-	    haveText = 1;
-	}
-    }
-
-    /*
-     * Now work out what the relative positions are.
-     */
-
-    if (haveImage && haveText && (mePtr->compound != COMPOUND_NONE)) {
-	int fullWidth = (imageWidth > textWidth ? imageWidth : textWidth);
-
-	switch ((enum compound) mePtr->compound) {
-	case COMPOUND_TOP:
-	    textXOffset = (fullWidth - textWidth)/2;
-	    textYOffset = imageHeight/2 + 2;
-	    imageXOffset = (fullWidth - imageWidth)/2;
-	    imageYOffset = -textHeight/2;
-	    break;
-	case COMPOUND_BOTTOM:
-	    textXOffset = (fullWidth - textWidth)/2;
-	    textYOffset = -imageHeight/2;
-	    imageXOffset = (fullWidth - imageWidth)/2;
-	    imageYOffset = textHeight/2 + 2;
-	    break;
-	case COMPOUND_LEFT:
-	    /*
-	     * Position image in the indicator space to the left of the
-	     * entries, unless this entry is a radio|check button because then
-	     * the indicator space will be used.
-	     */
-
-	    textXOffset = imageWidth + 2 - menuTextLeadingEdgeMargin;
-	    if ((mePtr->type != CHECK_BUTTON_ENTRY)
-		    && (mePtr->type != RADIO_BUTTON_ENTRY)) {
-		textXOffset -= indicatorSpace;
-		imageXOffset = -indicatorSpace;
-	    }
-	    if (textXOffset < 0) {
-		textXOffset = 0;
-	    }
-	    break;
-	case COMPOUND_RIGHT:
-	    imageXOffset = textWidth + 2 - menuTextTrailingEdgeMargin;
-	    break;
-	case COMPOUND_CENTER:
-	    textXOffset = (fullWidth - textWidth)/2;
-	    imageXOffset = (fullWidth - imageWidth)/2;
-	    break;
-	case COMPOUND_NONE:
-	    /*
-	     * Never reached.
-	     */
-	    break;
-	}
-    }
-
-    /*
-     * Draw label and/or bitmap or image for entry.
-     */
-
-    if (mePtr->image != NULL) {
-	if ((mePtr->selectImage != NULL)
-		&& (mePtr->entryFlags & ENTRY_SELECTED)) {
-	    Tk_RedrawImage(mePtr->selectImage, 0, 0, imageWidth, imageHeight,
-		    d, leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset);
-	} else {
-	    Tk_RedrawImage(mePtr->image, 0, 0, imageWidth, imageHeight,
-		    d, leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset);
-	}
-    } else if (mePtr->bitmapPtr != NULL) {
-	XCopyPlane(menuPtr->display, bitmap, d, gc, 0, 0, imageWidth,
-		imageHeight, leftEdge + imageXOffset,
-		y + (mePtr->height - imageHeight)/2  + imageYOffset, 1);
-    }
-    if (haveText) {
-	int baseline = y + (height + fmPtr->ascent - fmPtr->descent)/2;
-
-	Tk_DrawChars(menuPtr->display, d, gc, tkfont,
-		Tcl_DStringValue(&itemTextDString),
-		Tcl_DStringLength(&itemTextDString),
-		leftEdge + menuTextLeadingEdgeMargin + textXOffset,
-		baseline + textYOffset);
-	Tcl_DStringFree(&itemTextDString);
-    }
-
-    if (mePtr->state == ENTRY_DISABLED) {
-	if (menuPtr->disabledFgPtr == NULL) {
-	    /* XFillRectangle(menuPtr->display, d, menuPtr->disabledGC, x, y,
-		    width, height); */
-	} else if ((mePtr->image != NULL)
-		&& (menuPtr->disabledImageGC != None)) {
-	    XFillRectangle(menuPtr->display, d, menuPtr->disabledImageGC,
-		    leftEdge + imageXOffset,
-		    y + (mePtr->height - imageHeight)/2 + imageYOffset,
-		    imageWidth, imageHeight);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DrawMenuEntryBackground --
- *
- *	This procedure draws the background part of a menu entry. Under
- *	Appearance, we only draw the background if the entry's border is set,
- *	we DO NOT inherit it from the menu...
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menu in its current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-DrawMenuEntryBackground(
-    TkMenu *menuPtr,		/* The menu we are drawing. */
-    TkMenuEntry *mePtr,		/* The entry we are drawing. */
-    Drawable d,			/* What we are drawing into */
-    Tk_3DBorder activeBorder,	/* Border for active items */
-    Tk_3DBorder bgBorder,	/* Border for the background */
-    int x,			/* left edge */
-    int y,			/* top edge */
-    int width,			/* width of rectangle to draw */
-    int height)			/* height of rectangle to draw */
-{
-    if ((menuPtr->menuType == TEAROFF_MENU)
-	    || ((mePtr->state == ENTRY_ACTIVE)
-		    && (mePtr->activeBorderPtr != None))
-	    || ((mePtr->state != ENTRY_ACTIVE) && (mePtr->borderPtr != None))) {
-	if (mePtr->state == ENTRY_ACTIVE) {
-	    bgBorder = activeBorder;
-	}
-	Tk_Fill3DRectangle(menuPtr->tkwin, d, bgBorder,
-		x, y, width, height, 0, TK_RELIEF_FLAT);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMenuLabelGeometry --
- *
- *	Figures out the size of the label portion of a menu item.
- *
- * Results:
- *	widthPtr and heightPtr are filled in with the correct geometry
- *	information.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-GetMenuLabelGeometry(
-    TkMenuEntry *mePtr,		/* The entry we are computing */
-    Tk_Font tkfont,		/* The precalculated font */
-    const Tk_FontMetrics *fmPtr,/* The precalculated metrics */
-    int *widthPtr,		/* The resulting width of the label portion */
-    int *heightPtr)		/* The resulting height of the label portion */
-{
-    TkMenu *menuPtr = mePtr->menuPtr;
-    int haveImage = 0, tornOff = (menuPtr->menuType == TEAROFF_MENU);
-#ifdef USE_TK_MDEF
-    const int useMDEF = ((MacMenu *) menuPtr->platformData)->useMDEF;
-#endif
-
-    if (mePtr->image != NULL && (useMDEF || tornOff)) {
-	Tk_SizeOfImage(mePtr->image, widthPtr, heightPtr);
-	haveImage = 1;
-    } else if (mePtr->bitmapPtr != NULL && (useMDEF || tornOff)) {
-	Pixmap bitmap = Tk_GetBitmapFromObj(menuPtr->tkwin, mePtr->bitmapPtr);
-	Tk_SizeOfBitmap(menuPtr->display, bitmap, widthPtr, heightPtr);
-	haveImage = 1;
-    }
-    if (!haveImage || (mePtr->compound != COMPOUND_NONE)) {
-	int textWidth = 0, textHeight = fmPtr->linespace;
-
-	if (mePtr->labelPtr != NULL) {
-	    Tcl_DString itemTextDString;
-
-	    GetEntryText(mePtr, &itemTextDString);
-	    textWidth = Tk_TextWidth(tkfont,
-		    Tcl_DStringValue(&itemTextDString),
-		    Tcl_DStringLength(&itemTextDString)) +
-		    menuTextLeadingEdgeMargin + menuTextTrailingEdgeMargin;
-	    Tcl_DStringFree(&itemTextDString);
-
-	    if (haveImage && (mePtr->compound != COMPOUND_NONE)) {
-		switch ((enum compound) mePtr->compound) {
-		    int margin;
-
-		case COMPOUND_TOP:
-		case COMPOUND_BOTTOM:
-		    if (textWidth > *widthPtr) {
-			*widthPtr = textWidth;
-		    }
-		    *heightPtr += textHeight + 2;
-		    break;
-		case COMPOUND_LEFT:
-		    margin = *widthPtr + 2;
-		    if (margin > menuTextLeadingEdgeMargin) {
-			margin = menuTextLeadingEdgeMargin;
-		    }
-		    *widthPtr += textWidth + 2 - margin;
-		    if (textHeight > *heightPtr) {
-			*heightPtr = textHeight;
-		    }
-		    break;
-		case COMPOUND_RIGHT:
-		    margin = menuTextTrailingEdgeMargin;
-		    *widthPtr += textWidth + 2 - margin;
-		    if (textHeight > *heightPtr) {
-			*heightPtr = textHeight;
-		    }
-		    break;
-		case COMPOUND_CENTER:
-		    if (textWidth > *widthPtr) {
-			*widthPtr = textWidth;
-		    }
-		    if (textHeight > *heightPtr) {
-			*heightPtr = textHeight;
-		    }
-		    break;
-		case COMPOUND_NONE:
-		    /*
-		     * Never reached.
-		     */
-		    break;
-		}
-		goto labelGeomDone;
-	    }
-	}
-	*widthPtr = textWidth;
-	*heightPtr = textHeight;
-    }
-
-  labelGeomDone:
-    *heightPtr += menuItemExtraHeight;
-    *widthPtr += menuItemExtraWidth;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGenerateParentMenuSelectEvent --
- *
- *	Respond to a hierarchical menu being opened.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXGenerateParentMenuSelectEvent(
-    MenuRef menu)
-{
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-
-    if (menuPtr) {
-	TkMenuEntry *parentEntryPtr = GetParentMenuEntry(menuPtr);
-
-	if (parentEntryPtr && (menuPtr = parentEntryPtr->menuPtr)) {
-	    TkActivateMenuEntry(menuPtr, parentEntryPtr->index);
-	    MenuSelectEvent(menuPtr);
-	    Tcl_ServiceAll();
-	    return true;
-	}
-    }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGenerateMenuSelectEvent --
- *
- *	Respond to a menu item being selected.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXGenerateMenuSelectEvent(
-    MenuRef menu,
-    MenuItemIndex index)
-{
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-    int item = index - 1;
-
-    if (menuPtr) {
-	if (item < 0 || item >= menuPtr->numEntries ||
-		(menuPtr->entries[item])->state == ENTRY_DISABLED) {
-	    TkActivateMenuEntry(menuPtr, -1);
-	} else {
-	    TkActivateMenuEntry(menuPtr, item);
-	    MenuSelectEvent(menuPtr);
-	    Tcl_ServiceAll();
-	    return true;
-	}
-    }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuSelectEvent --
- *
- *	Generates a "MenuSelect" virtual event. This can be used to do
- *	context-sensitive menu help.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-void
-MenuSelectEvent(
-    TkMenu *menuPtr)		/* the menu we have selected. */
-{
-    XVirtualEvent event;
-
-    bzero(&event, sizeof(XVirtualEvent));
-    event.type = VirtualEvent;
-    event.serial = menuPtr->display->request;
-    event.send_event = false;
-    event.display = menuPtr->display;
-    Tk_MakeWindowExist(menuPtr->tkwin);
-    event.event = Tk_WindowId(menuPtr->tkwin);
-    event.root = XRootWindow(menuPtr->display, 0);
-    event.subwindow = None;
-    event.time = TkpGetMS();
-
-    XQueryPointer(NULL, None, NULL, NULL, &event.x_root, &event.y_root, NULL,
-	    NULL, &event.state);
-    event.same_screen = true;
-    event.name = Tk_GetUid("MenuSelect");
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXClearActiveMenu --
- *
- *	Clears Tk's active entry for the given MenuRef.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Generates <<MenuSelect>> virtual events.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXClearActiveMenu(
-    MenuRef menu)
-{
-    TkMenu *menuPtr = MenuPtrForMenuRef(menu);
-
-    if (menuPtr) {
-	RecursivelyClearActiveMenu(menuPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RecursivelyClearActiveMenu --
- *
- *	Recursively clears the active entry in the menu's cascade hierarchy.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Generates <<MenuSelect>> virtual events.
- *
- *----------------------------------------------------------------------
- */
-
-void
-RecursivelyClearActiveMenu(
-    TkMenu *menuPtr)		/* The menu to reset. */
-{
-    int i;
-    TkMenuEntry *mePtr;
-
-    TkActivateMenuEntry(menuPtr, -1);
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mePtr->type == CASCADE_ENTRY) {
-	    if ((mePtr->childMenuRefPtr != NULL)
-		    && (mePtr->childMenuRefPtr->menuPtr != NULL)) {
-		RecursivelyClearActiveMenu(mePtr->childMenuRefPtr->menuPtr);
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXClearMenubarActive --
- *
- *	Recursively clears the active entry in the current menubar hierarchy.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Generates <<MenuSelect>> virtual events.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXClearMenubarActive(void)
-{
-    TkMenuReferences *menuBarRefPtr;
-
-    if (currentMenuBarName != NULL) {
-	menuBarRefPtr = TkFindMenuReferences(currentMenuBarInterp,
-		currentMenuBarName);
-	if ((menuBarRefPtr != NULL) && (menuBarRefPtr->menuPtr != NULL)) {
-	    TkMenu *menuPtr;
-
-	    for (menuPtr = menuBarRefPtr->menuPtr->masterMenuPtr;
-		    menuPtr != NULL; menuPtr = menuPtr->nextInstancePtr) {
-		if (menuPtr->menuType == MENUBAR) {
-		    RecursivelyClearActiveMenu(menuPtr);
-		}
-	    }
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMenuNotifyToplevelCreate --
- *
- *	This routine reconfigures the menu and the clones indicated by
- *	menuName becuase a toplevel has been created and any system menus need
- *	to be created. Only applicable to Windows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	An idle handler is set up to do the reconfiguration.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpMenuNotifyToplevelCreate(
-    Tcl_Interp *interp,		/* The interp the menu lives in. */
-    const char *menuName)	/* The name of the menu to reconfigure. */
-{
-    /*
-     * Nothing to do.
-     */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMenuInit --
- *
- *	Initializes Mac-specific menu data.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Allocates a hash table.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpMenuInit(void)
-{
-    MenuSymbol *ms = menuSymbols;
-    CFStringRef cfStr;
-
-    lastMenuID = 256;
-    Tcl_InitHashTable(&commandTable, TCL_ONE_WORD_KEYS);
-    currentMenuBarOwner = NULL;
-    currentAppleMenuID = 0;
-    currentHelpMenuID = 0;
-    currentMenuBarInterp = NULL;
-    currentMenuBarName = NULL;
-    windowListPtr = NULL;
-
-#ifdef USE_TK_MDEF
-    tkThemeMenuItemDrawingUPP
-	    = NewMenuItemDrawingUPP(ThemeMenuItemDrawingProc);
-    useMDEFVar = Tcl_NewStringObj("::tk::mac::useCustomMDEF", -1);
-    macMDEFDrawable.winPtr = NULL;
-    macMDEFDrawable.xOff = 0;
-    macMDEFDrawable.yOff = 0;
-    macMDEFDrawable.visRgn = NULL;
-    macMDEFDrawable.aboveVisRgn = NULL;
-    macMDEFDrawable.drawRect = CGRectNull;
-    macMDEFDrawable.referenceCount = 0;
-    macMDEFDrawable.toplevel = NULL;
-    macMDEFDrawable.flags = 0;
-    macMDEFDrawable.grafPtr = NULL;
-    macMDEFDrawable.context = NULL;
-    macMDEFDrawable.size = CGSizeZero;
-#endif
-
-    ChkErr(GetThemeMetric, kThemeMetricMenuMarkColumnWidth,
-	    &menuMarkColumnWidth);
-    ChkErr(GetThemeMetric, kThemeMetricMenuMarkIndent, &menuMarkIndent);
-    ChkErr(GetThemeMetric, kThemeMetricMenuTextLeadingEdgeMargin,
-	    &menuTextLeadingEdgeMargin);
-    ChkErr(GetThemeMetric, kThemeMetricMenuTextTrailingEdgeMargin,
-	    &menuTextTrailingEdgeMargin);
-    ChkErr(GetThemeMenuItemExtra, kThemeMenuItemPlain, &menuItemExtraHeight,
-	    &menuItemExtraWidth);
-    ChkErr(GetThemeMenuSeparatorHeight, &menuSeparatorHeight);
-
-    while (ms->unicode) {
-	ms->utfLen = Tcl_UniCharToUtf(ms->unicode, ms->utf);
-	ms->utf[ms->utfLen] = 0;
-	cfStr = CFStringCreateWithCharacters(NULL, &ms->unicode, 1);
-	if (cfStr) {
-	    ms->width = MeasureThemeText(cfStr, kThemeMenuItemCmdKeyFont);
-	    CFRelease(cfStr);
-	}
-	ms++;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMenuThreadInit --
- *
- *	Does platform-specific initialization of thread-specific menu state.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpMenuThreadInit(void)
-{
-    /*
-     * Nothing to do.
-     */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpPreprocessMacMenu --
- *
- *    Handle preprocessing of menubar if it exists.
- *
- * Results:
- *    None.
- *
- * Side effects:
- *    All post commands for the current menubar get executed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXPreprocessMenu(void)
-{
-    if ((currentMenuBarName != NULL) && (currentMenuBarInterp != NULL)) {
-	TkMenuReferences *mbRefPtr =
-		TkFindMenuReferences(currentMenuBarInterp,currentMenuBarName);
-
-	if ((mbRefPtr != NULL) && (mbRefPtr->menuPtr != NULL)) {
-	    int code;
-
-	    Tcl_Preserve(currentMenuBarInterp);
-	    code = TkPreprocessMenu(mbRefPtr->menuPtr->masterMenuPtr);
-	    if ((code != TCL_OK) && (code != TCL_CONTINUE)
-		    && (code != TCL_BREAK)) {
-		Tcl_AddErrorInfo(currentMenuBarInterp,
-			"\n    (menu preprocess)");
-		Tcl_BackgroundException(currentMenuBarInterp, code);
-	    }
-	    Tcl_Release(currentMenuBarInterp);
-	}
-    }
-}
-
-#ifdef USE_TK_MDEF
-#pragma mark MDEF
-/*
- *----------------------------------------------------------------------
- *
- * MenuDefProc --
- *
- *	This routine is the MDEF handler for Tk. It receives all messages for
- *	the menu and dispatches them.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	This routine causes menus to be drawn and will certainly allocate
- *	memory as a result. Also, the menu can scroll up and down, and various
- *	other interface actions can take place.
- *
- *----------------------------------------------------------------------
- */
-
-void
-MenuDefProc(
-    SInt16 message,		/* What action are we taking? */
-    MenuRef menu,		/* The menu we are working with */
-    Rect *menuRectPtr,		/* A pointer to the rect for the whole
-				 * menu. */
-    Point hitPt,		/* Where the mouse was clicked for the
-				 * appropriate messages. */
-    SInt16 *whichItem)		/* Output result. Which item was hit by the
-				 * user? */
-{
-    TkMenu *menuPtr;
-    Tcl_HashEntry *commandEntryPtr;
-    MenuID menuID;
-
-    menuID = GetMenuID(menu);
-    commandEntryPtr = Tcl_FindHashEntry(&commandTable, (char*)(intptr_t)menuID);
-    if (!commandEntryPtr) return;
-    menuPtr = Tcl_GetHashValue(commandEntryPtr);
-
-    switch (message) {
-    case kMenuInitMsg:
-	*whichItem = noErr;
-	break;
-    case kMenuDisposeMsg:
-	break;
-    case kMenuHiliteItemMsg:
-	HandleMenuHiliteMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	break;
-    case kMenuCalcItemMsg:
-	HandleMenuCalcItemMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	break;
-    case kMenuDrawItemsMsg:
-#ifdef TK_MAC_DEBUG_MENUS
-	TkMacOSXDbgMsg("MDEF: DrawItemsMsg");
-#endif
-	/*
-	 * We do nothing here, because we don't support the Menu Managers
-	 * dynamic item groups
-	 */
-
-	break;
-    case kMenuThemeSavvyMsg:
-	*whichItem = kThemeSavvyMenuResponse;
-	break;
-    case kMenuSizeMsg:
-#ifdef TK_MAC_DEBUG_MENUS
-	TkMacOSXDbgMsg("MDEF: SizeMsg %d, %d", hitPt.h, hitPt.v);
-#endif
-	SetMenuWidth(menu, hitPt.h < menuPtr->totalWidth ? hitPt.h :
-		menuPtr->totalWidth);
-	SetMenuHeight(menu, hitPt.v < menuPtr->totalHeight ? hitPt.v :
-		menuPtr->totalHeight);
-	break;
-    case kMenuDrawMsg:
-	HandleMenuDrawMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	break;
-    case kMenuFindItemMsg:
-	HandleMenuFindItemMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	break;
-    case kMenuPopUpMsg:
-	HandleMenuPopUpMsg(menu, menuRectPtr, hitPt, whichItem, menuPtr);
-	break;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleMenuHiliteMsg --
- *
- *	Handles the MenuDefProc's hilite message.
- *
- * Results:
- *	A menu entry is drawn
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-void
-HandleMenuHiliteMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
-{
-    OSStatus err;
-    Tk_Font tkfont;
-    Tk_FontMetrics fontMetrics;
-    MDEFHiliteItemData *hidPtr = (MDEFHiliteItemData *) whichItem;
-    int oldItem = hidPtr->previousItem - 1;
-    int newItem = hidPtr->newItem - 1;
-    MenuTrackingData mtd, *mtdPtr = &mtd;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: HiliteMsg %d -> %d", hidPtr->previousItem,
-	    hidPtr->newItem);
-#endif
-    GetPort(&macMDEFDrawable.grafPtr);
-    macMDEFDrawable.context = (CGContextRef) hidPtr->context;
-
-    err = ChkErr(GetMenuTrackingData, menu, mtdPtr);
-    if (err != noErr) {
-	return;
-    }
-
-    tkfont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(tkfont, &fontMetrics);
-    if (oldItem >= 0) {
-	AppearanceEntryDrawWrapper(menuPtr->entries[oldItem], menuRectPtr,
-		mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics, tkfont, 1);
-    }
-    if (newItem >= 0) {
-	AppearanceEntryDrawWrapper(menuPtr->entries[newItem], menuRectPtr,
-		mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics, tkfont, 0);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleMenuDrawMsg --
- *
- *	Handles the MenuDefProc's draw message.
- *
- * Results:
- *	A menu entry is drawn
- *
- * Side effects:
- *	None
- *
- *----------------------------------------------------------------------
- */
-
-void
-HandleMenuDrawMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
-{
-    Tk_Font menuFont;
-    Tk_FontMetrics fontMetrics;
-    TkMenuEntry *mePtr;
-    int i;
-    Rect menuClipRect, bounds;
-    MDEFDrawData *ddPtr = (MDEFDrawData *) whichItem;
-    MenuTrackingData *mtdPtr = &(ddPtr->trackingData);
-    TkWindow *winPtr = (TkWindow *) menuPtr->tkwin;
-
-    GetPort(&macMDEFDrawable.grafPtr);
-    GetPortBounds(macMDEFDrawable.grafPtr, &bounds);
-    macMDEFDrawable.context = (CGContextRef) ddPtr->context;
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: DrawMsg %d - %d; %d - %d", menuRectPtr->top,
-	    menuRectPtr->bottom, bounds.top, bounds.bottom);
-#endif
-    winPtr->changes.x = menuRectPtr->left;
-    winPtr->changes.y = menuRectPtr->top;
-    winPtr->changes.width = menuRectPtr->right - menuRectPtr->left;
-    winPtr->changes.height = menuRectPtr->bottom - menuRectPtr->top;
-    TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-	    0, 0, -1, -1);
-#if 0
-    if (menuPtr->menuRefPtr->topLevelListPtr != NULL) {
-	menuType = kThemeMenuTypePullDown;
-    } else if (menuPtr->menuRefPtr->parentEntryPtr != NULL) {
-	menuType = kThemeMenuTypeHierarchical;
-    } else {
-	menuType = kThemeMenuTypePopUp;
-    }
-#endif
-    DrawMenuBackground(menuPtr, menuRectPtr, (Drawable) &macMDEFDrawable);
-    menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(menuFont, &fontMetrics);
-    menuClipRect = *menuRectPtr;
-    mtdPtr->virtualMenuBottom = mtdPtr->virtualMenuTop + menuPtr->totalHeight;
-
-    /*
-     * Next, figure out scrolling information.
-     */
-
-    if ((menuRectPtr->bottom - menuRectPtr->top) < menuPtr->totalHeight) {
-	short arrowHeight = fontMetrics.linespace + 1;
-	Rect arrowRect, eraseRect;
-	ThemeMenuState menuState = IsMenuItemEnabled(menu, 0) ?
-		kThemeMenuActive : kThemeMenuDisabled;
-
-	if (mtdPtr->virtualMenuTop < menuRectPtr->top) {
-	    arrowRect = bounds;
-	    /*arrowRect.top += 1;*/
-	    arrowRect.bottom = arrowRect.top + arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.top = menuRectPtr->top;
-	    menuClipRect.top = arrowRect.bottom;
-	    ChkErr(EraseMenuBackground, menu, &eraseRect,
-		    macMDEFDrawable.context);
-	    ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-		    mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom,
-		    menuState, kThemeMenuItemScrollUpArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("upArrow:   %d - %d, %d - %d", arrowRect.top,
-		    arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	}
-	if (mtdPtr->virtualMenuBottom > menuRectPtr->bottom) {
-	    arrowRect = bounds;
-	    arrowRect.bottom -= 1;
-	    arrowRect.top = arrowRect.bottom - arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.bottom = menuRectPtr->bottom;
-	    menuClipRect.bottom = arrowRect.top;
-	    ChkErr(EraseMenuBackground, menu, &eraseRect,
-		    macMDEFDrawable.context);
-	    ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-		    mtdPtr->virtualMenuTop, mtdPtr->virtualMenuBottom,
-		    menuState, kThemeMenuItemScrollDownArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("downArrow: %d - %d, %d - %d", arrowRect.top,
-		    arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-    }
-
-    /*
-     * Now, actually draw the menu. Don't draw entries that are higher than
-     * the top arrow, and don't draw entries that are lower than the bottom.
-     */
-
-    for (i = 0; i < menuPtr->numEntries; i++) {
-	mePtr = menuPtr->entries[i];
-	if (mtdPtr->virtualMenuTop + mePtr->y + mePtr->height <
-		menuClipRect.top || mtdPtr->virtualMenuTop + mePtr->y >
-		menuClipRect.bottom) {
-	    continue;
-	}
-	AppearanceEntryDrawWrapper(mePtr, menuRectPtr, mtdPtr,
-		(Drawable) &macMDEFDrawable, &fontMetrics, menuFont, 0);
-    }
-    MDEFScrollFlag = 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleMenuFindItemMsg --
- *
- *	Handles the MenuDefProc's FindItems message. We have to respond by
- *	filling in the itemSelected, itemUnderMouse and itemRect fields. This
- *	is also the time to scroll the menu if it is too long to fit on the
- *	screen.
- *
- * Results:
- *	The Menu system is informed of the selected item & the item under the
- *	mouse.
- *
- * Side effects:
- *	The menu might get scrolled.
- *
- *----------------------------------------------------------------------
- */
-
-void
-HandleMenuFindItemMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
-{
-    Tk_Font menuFont;
-    Tk_FontMetrics fontMetrics;
-    TkMenuEntry *mePtr;
-    int i, newItem = -1, itemUnderMouse = -1;
-    Rect itemRect = {0, 0, 0, 0}, menuClipRect, bounds;
-    int hasTopScroll, hasBottomScroll;
-    MDEFFindItemData *fiPtr = (MDEFFindItemData *)whichItem;
-    MenuTrackingData *mtdPtr = &(fiPtr->trackingData), topMtd;
-    enum {
-	DONT_SCROLL, DOWN_SCROLL, UP_SCROLL
-    } scrollDirection;
-    short arrowHeight;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    static Point lastHitPt = {0, 0};
-
-    if (hitPt.h != lastHitPt.h || hitPt.v != lastHitPt.v) {
-	lastHitPt = hitPt;
-	TkMacOSXDbgMsg("MDEF: FindItemMsg: %d, %d", hitPt.h, hitPt.v);
-    }
-#endif
-
-    GetPort(&macMDEFDrawable.grafPtr);
-    GetPortBounds(macMDEFDrawable.grafPtr, &bounds);
-    macMDEFDrawable.context = (CGContextRef) fiPtr->context;
-
-    /*
-     * Now we need to take care of scrolling the menu.
-     */
-
-    menuFont = Tk_GetFontFromObj(menuPtr->tkwin, menuPtr->fontPtr);
-    Tk_GetFontMetrics(menuFont, &fontMetrics);
-    arrowHeight = fontMetrics.linespace + 1;
-    menuClipRect = *menuRectPtr;
-    hasTopScroll = mtdPtr->virtualMenuTop < menuRectPtr->top;
-    hasBottomScroll = mtdPtr->virtualMenuBottom > menuRectPtr->bottom;
-    scrollDirection = DONT_SCROLL;
-    if (hasTopScroll) {
-	menuClipRect.top = bounds.top + arrowHeight;
-	if (hitPt.v < menuClipRect.top) {
-	    newItem = -1;
-	    scrollDirection = DOWN_SCROLL;
-	}
-    }
-    if (hasBottomScroll) {
-	menuClipRect.bottom = bounds.bottom - 1 - arrowHeight;
-	if (hitPt.v > menuClipRect.bottom) {
-	    newItem = -1;
-	    scrollDirection = UP_SCROLL;
-	}
-    }
-    if (MDEFScrollFlag) {
-	scrollDirection = DONT_SCROLL;
-	MDEFScrollFlag = 0;
-    }
-    /*
-     * Don't scroll if there are other menus open above us
-     */
-    ChkErr(GetMenuTrackingData, NULL, &topMtd);
-    if (menu != topMtd.menu) {
-	scrollDirection = DONT_SCROLL;
-    }
-    if (scrollDirection == DONT_SCROLL) {
-	/*
-	 * Find out which item was hit. If it is the same as the old item, we
-	 * don't need to do anything.
-	 */
-
-	if (PtInRect(hitPt, menuRectPtr)) {
-	    for (i = 0; i < menuPtr->numEntries; i++) {
-		mePtr = menuPtr->entries[i];
-		itemRect.left = menuRectPtr->left + mePtr->x;
-		itemRect.top = mtdPtr->virtualMenuTop + mePtr->y;
-		itemRect.right = mePtr->entryFlags & ENTRY_LAST_COLUMN ?
-			menuRectPtr->right : itemRect.left + mePtr->width;
-		itemRect.bottom = itemRect.top + mePtr->height;
-		if (PtInRect(hitPt, &itemRect)) {
-		    if ((mePtr->type == SEPARATOR_ENTRY)
-			    || (mePtr->state == ENTRY_DISABLED)) {
-			newItem = -1;
-			itemUnderMouse = i;
-		    } else {
-			TkMenuEntry *parentEntryPtr =
-				GetParentMenuEntry(menuPtr);
-
-			if (parentEntryPtr &&
-				parentEntryPtr->state == ENTRY_DISABLED) {
-			    newItem = -1;
-			    itemUnderMouse = i;
-			} else {
-			    newItem = i;
-			    itemUnderMouse = i;
-			}
-		    }
-		    break;
-		}
-	    }
-	}
-    } else {
-	short scrollAmt;
-	unsigned long scrollDelay;
-	Rect arrowRect, eraseRect, scrolledMenuClipRect;
-	ThemeMenuState menuState = IsMenuItemEnabled(menu, 0) ?
-		kThemeMenuActive : kThemeMenuDisabled;
-	int oldItem = mtdPtr->itemSelected - 1;
-	short d;
-
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		0, 0, -1, -1);
-	scrollAmt = fontMetrics.linespace + menuItemExtraHeight;
-	if (scrollDirection == UP_SCROLL) {
-	    scrollAmt = -scrollAmt;
-	    d = hitPt.v - bounds.bottom;
-	} else {
-	    d = bounds.top - hitPt.v;
-	}
-	scrollDelay = (d >= scrollAmt/2) ? 1 : 10;
-	menuClipRect = *menuRectPtr;
-	if (mtdPtr->virtualMenuTop + scrollAmt < menuRectPtr->top) {
-	    arrowRect = bounds;
-	    /*arrowRect.top += 1;*/
-	    arrowRect.bottom = arrowRect.top + arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.top = menuRectPtr->top;
-	    menuClipRect.top = arrowRect.bottom;
-	    if (!hasTopScroll) {
-		ChkErr(EraseMenuBackground, menu, &eraseRect,
-			macMDEFDrawable.context);
-		ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-			mtdPtr->virtualMenuTop + scrollAmt,
-			mtdPtr->virtualMenuBottom + scrollAmt,
-			menuState, kThemeMenuItemScrollUpArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-		TkMacOSXDbgMsg("upArrow:   %d - %d, %d - %d", arrowRect.top,
-			arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	    }
-	}
-	if (mtdPtr->virtualMenuBottom + scrollAmt > menuRectPtr->bottom) {
-	    arrowRect = bounds;
-	    arrowRect.bottom -= 1;
-	    arrowRect.top = arrowRect.bottom - arrowHeight;
-	    eraseRect = arrowRect;
-	    eraseRect.bottom = menuRectPtr->bottom;
-	    menuClipRect.bottom = arrowRect.top;
-	    if (!hasBottomScroll) {
-		ChkErr(EraseMenuBackground, menu, &eraseRect,
-			macMDEFDrawable.context);
-		ChkErr(DrawThemeMenuItem, menuRectPtr, &arrowRect,
-			mtdPtr->virtualMenuTop + scrollAmt,
-			mtdPtr->virtualMenuBottom + scrollAmt,
-			menuState, kThemeMenuItemScrollDownArrow, NULL, 0);
-#ifdef TK_MAC_DEBUG_MENUS
-		TkMacOSXDbgMsg("downArrow: %d - %d, %d - %d", arrowRect.top,
-			arrowRect.bottom, arrowRect.left, arrowRect.right);
-#endif
-	    }
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-	TkActivateMenuEntry(menuPtr, -1);
-	if (oldItem >= 0) {
-	    AppearanceEntryDrawWrapper(menuPtr->entries[oldItem], menuRectPtr,
-		    mtdPtr, (Drawable) &macMDEFDrawable, &fontMetrics,
-		    menuFont, 1);
-	}
-	ChkErr(ScrollMenuImage, menu, &menuClipRect, 0, scrollAmt,
-		macMDEFDrawable.context);
-	mtdPtr->virtualMenuTop += scrollAmt;
-	mtdPtr->virtualMenuBottom += scrollAmt;
-	scrolledMenuClipRect = menuClipRect;
-	OffsetRect(&scrolledMenuClipRect, 0, scrollAmt);
-	menuClipRect = bounds;
-	if (mtdPtr->virtualMenuTop < menuRectPtr->top) {
-	    menuClipRect.top += arrowHeight;
-	}
-	if (mtdPtr->virtualMenuBottom > menuRectPtr->bottom) {
-	    menuClipRect.bottom -= arrowHeight;
-	}
-	TkpClipDrawableToRect(menuPtr->display, (Drawable) &macMDEFDrawable,
-		menuClipRect.left, menuClipRect.top, menuClipRect.right -
-		menuClipRect.left, menuClipRect.bottom - menuClipRect.top);
-	if (scrolledMenuClipRect.bottom < menuClipRect.bottom) {
-	    menuClipRect.top = scrolledMenuClipRect.bottom;
-	} else if (scrolledMenuClipRect.top < menuClipRect.top) {
-	    menuClipRect.bottom = scrolledMenuClipRect.top;
-	}
-	for (i = 0; i < menuPtr->numEntries; i++) {
-	    mePtr = menuPtr->entries[i];
-	    if (mtdPtr->virtualMenuTop + mePtr->y + mePtr->height <
-		    menuClipRect.top || mtdPtr->virtualMenuTop + mePtr->y >
-		    menuClipRect.bottom) {
-		continue;
-	    }
-#ifdef TK_MAC_DEBUG_MENUS
-	    TkMacOSXDbgMsg("Drawing item %i", i);
-#endif
-	    AppearanceEntryDrawWrapper(mePtr, menuRectPtr, mtdPtr,
-		    (Drawable) &macMDEFDrawable, &fontMetrics, menuFont, 1);
-	}
-	Delay(scrollDelay, NULL);
-    }
-    mtdPtr->itemSelected = newItem + 1;
-    mtdPtr->itemUnderMouse = itemUnderMouse + 1;
-    mtdPtr->itemRect = itemRect;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleMenuPopUpMsg --
- *
- *	Handles the MenuDefProc's PopUp message. The menu is posted with the
- *	selected item at the point given in hitPt.
- *
- * Results:
- *	A menu is posted.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-HandleMenuPopUpMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
-{
-    int maxMenuHeight;
-    int oldItem;
-    Rect portRect;
-    BitMap screenBits;
-    static SInt16 menuBarHeight = 0;
-
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: PopUpMsg");
-#endif
-
-    if (!menuBarHeight) {
-	ChkErr(GetThemeMenuBarHeight, &menuBarHeight);
-    }
-    GetQDGlobalsScreenBits(&screenBits);
-
-    /*
-     * Note that for some oddball reason, h and v are reversed in the point
-     * given to us by the MDEF.
-     */
-
-    oldItem = *whichItem;
-    if (oldItem >= menuPtr->numEntries) {
-	oldItem = -1;
-    }
-    portRect.top = 0;
-    portRect.bottom = 1280;
-    maxMenuHeight = screenBits.bounds.bottom - screenBits.bounds.top
-	    - menuBarHeight - SCREEN_MARGIN;
-    if (menuPtr->totalHeight > maxMenuHeight) {
-	menuRectPtr->top = menuBarHeight;
-    } else {
-	int delta;
-
-	menuRectPtr->top = hitPt.h;
-	if (oldItem >= 0) {
-	    menuRectPtr->top -= menuPtr->entries[oldItem]->y;
-	}
-
-	if (menuRectPtr->top < menuBarHeight) {
-	    /*
-	     * Displace downward if the menu would stick off the top of the
-	     * screen.
-	     */
-
-	    menuRectPtr->top = menuBarHeight + SCREEN_MARGIN;
-	} else {
-	    /*
-	     * Or upward if the menu sticks off the bottom end...
-	     */
-
-	    delta = menuRectPtr->top + menuPtr->totalHeight - maxMenuHeight;
-	    if (delta > 0) {
-		menuRectPtr->top -= delta;
-	    }
-	}
-    }
-    menuRectPtr->left = hitPt.v;
-    menuRectPtr->right = menuRectPtr->left + menuPtr->totalWidth;
-    menuRectPtr->bottom = menuRectPtr->top +
-	    ((maxMenuHeight < menuPtr->totalHeight)
-	    ? maxMenuHeight : menuPtr->totalHeight);
-    if (menuRectPtr->top == menuBarHeight) {
-	*whichItem = hitPt.h;
-    } else {
-	*whichItem = menuRectPtr->top;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleMenuCalcItemMsg --
- *
- *	Handles the MenuDefProc's CalcItem message. It is supposed to
- *	calculate the Rect of the menu entry in whichItem in the menu, and put
- *	that in menuRectPtr. I assume this works, but I have never seen the
- *	MenuManager send this message.
- *
- * Results:
- *	The Menu Manager is informed of the bounding rect of a menu rect.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-HandleMenuCalcItemMsg(
-    MenuRef menu,
-    Rect *menuRectPtr,
-    Point hitPt,
-    SInt16 *whichItem,
-    TkMenu *menuPtr)
-{
-    TkMenuEntry *mePtr;
-    MenuTrackingData mtd, *mtdPtr = &mtd;
-    OSStatus err;
-    int virtualTop, item = *whichItem-1;
-
-    err = ChkErr(GetMenuTrackingData, menu, mtdPtr);
-    if (err == noErr) {
-	virtualTop = mtdPtr->virtualMenuTop;
-    } else {
-	virtualTop = 0;
-    }
-
-    if (item >= 0 && item < menuPtr->numEntries) {
-	mePtr = menuPtr->entries[item];
-	menuRectPtr->left = mePtr->x;
-	menuRectPtr->top = mePtr->y + virtualTop;
-	if (mePtr->entryFlags & ENTRY_LAST_COLUMN) {
-	    menuRectPtr->right = menuPtr->totalWidth;
-	} else {
-	    menuRectPtr->right = mePtr->x + mePtr->width;
-	}
-	menuRectPtr->bottom = menuRectPtr->top + mePtr->height;
-    }
-#ifdef TK_MAC_DEBUG_MENUS
-    TkMacOSXDbgMsg("MDEF: CalcItemMsg %d: %d, %d", *whichItem,
-	    menuRectPtr->left, menuRectPtr->top);
-#endif
-}
-#endif /* USE_TK_MDEF */
-
-/*
- * Local Variables:
- * fill-column: 78
- * c-basic-offset: 4
- * End:
- */
diff --git a/carbon/tkMacOSXMenubutton.c b/carbon/tkMacOSXMenubutton.c
deleted file mode 100644
index 58fc787..0000000
--- a/carbon/tkMacOSXMenubutton.c
+++ /dev/null
@@ -1,950 +0,0 @@
-/*
- * tkMacOSXMenubutton.c --
- *
- *	This file implements the Macintosh specific portion of the
- *	menubutton widget.
- *
- * Copyright (c) 1996 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMenu.h"
-#include "tkMenubutton.h"
-#include "tkMacOSXFont.h"
-#include "tkMacOSXDebug.h"
-
-#define kShadowOffset	(3)	/* amount to offset shadow from frame */
-#define kTriangleWidth	(11)	/* width of the triangle */
-#define kTriangleHeight (6)	/* height of the triangle */
-#define kTriangleMargin (5)	/* margin around triangle */
-
-#define TK_POPUP_OFFSET 32	/* size of popup marker */
-
-#define FIRST_DRAW	    2
-#define ACTIVE		    4
-
-MODULE_SCOPE int TkMacOSXGetNewMenuID(Tcl_Interp *interp, TkMenu *menuInstPtr,
-	int cascade, short *menuIDPtr);
-MODULE_SCOPE void TkMacOSXFreeMenuID(short menuID);
-
-typedef struct {
-    SInt16 initialValue;
-    SInt16 minValue;
-    SInt16 maxValue;
-    SInt16 procID;
-    int isBevel;
-} MenuButtonControlParams;
-
-typedef struct {
-    int len;
-    Str255 title;
-    ControlFontStyleRec style;
-} ControlTitleParams;
-
-/*
- * Declaration of Mac specific button structure.
- */
-
-typedef struct MacMenuButton {
-    TkMenuButton info;		/* Generic button info. */
-    WindowRef windowRef;
-    ControlRef userPane;
-    ControlRef control;
-    MenuRef menuRef;
-    unsigned long userPaneBackground;
-    int flags;
-    MenuButtonControlParams params;
-    ControlTitleParams titleParams;
-    ControlButtonContentInfo bevelButtonContent;
-    OpenCPicParams picParams;
-} MacMenuButton;
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-static OSStatus SetUserPaneDrawProc(ControlRef control,
-	ControlUserPaneDrawProcPtr upp);
-static OSStatus SetUserPaneSetUpSpecialBackgroundProc(ControlRef control,
-	ControlUserPaneBackgroundProcPtr upp);
-static void UserPaneDraw(ControlRef control, ControlPartCode cpc);
-static void UserPaneBackgroundProc(ControlHandle,
-	ControlBackgroundPtr info);
-static int MenuButtonInitControl (MacMenuButton *mbPtr, Rect *paneRect,
-	Rect *cntrRect );
-static void MenuButtonEventProc(ClientData clientData, XEvent *eventPtr);
-static int UpdateControlColors(MacMenuButton *mbPtr);
-static void ComputeMenuButtonControlParams(TkMenuButton *mbPtr,
-	MenuButtonControlParams * paramsPtr);
-static void ComputeControlTitleParams(TkMenuButton *mbPtr,
-	ControlTitleParams *paramsPtr);
-static void CompareControlTitleParams(ControlTitleParams *p1Ptr,
-	ControlTitleParams *p2Ptr, int *titleChanged, int *styleChanged);
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCreateMenuButton --
- *
- *	Allocate a new TkMenuButton structure.
- *
- * Results:
- *	Returns a newly allocated TkMenuButton structure.
- *
- * Side effects:
- *	Registers an event handler for the widget.
- *
- *----------------------------------------------------------------------
- */
-
-TkMenuButton *
-TkpCreateMenuButton(
-    Tk_Window tkwin)
-{
-    MacMenuButton *mbPtr = ckalloc(sizeof(MacMenuButton));
-
-    Tk_CreateEventHandler(tkwin, ActivateMask,
-	    MenuButtonEventProc, (ClientData) mbPtr);
-    mbPtr->flags = 0;
-    mbPtr->userPaneBackground = PIXEL_MAGIC << 24;
-    mbPtr->userPane = NULL;
-    mbPtr->control = NULL;
-    mbPtr->menuRef = NULL;
-    bzero(&mbPtr->params, sizeof(mbPtr->params));
-    bzero(&mbPtr->titleParams, sizeof(mbPtr->titleParams));
-
-    return (TkMenuButton *) mbPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDisplayMenuButton --
- *
- *	This procedure is invoked to display a menubutton widget.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Commands are output to X to display the menubutton in its
- *	current mode.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDisplayMenuButton(
-    ClientData clientData)	/* Information about widget. */
-{
-    TkMenuButton *butPtr = (TkMenuButton *) clientData;
-    Tk_Window tkwin = butPtr->tkwin;
-    TkWindow *winPtr;
-    Pixmap pixmap;
-    MacMenuButton *mbPtr = (MacMenuButton *) butPtr;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged = false;
-    int hasImageOrBitmap = 0, width, height;
-    OSStatus err;
-    ControlButtonGraphicAlignment theAlignment;
-    Rect paneRect, cntrRect;
-    int active, enabled;
-
-    butPtr->flags &= ~REDRAW_PENDING;
-    if ((butPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
-	return;
-    }
-    pixmap = (Pixmap) Tk_WindowId(tkwin);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-
-    winPtr = (TkWindow *)butPtr->tkwin;
-    paneRect.left = winPtr->privatePtr->xOff;
-    paneRect.top = winPtr->privatePtr->yOff;
-    paneRect.right = paneRect.left+Tk_Width(butPtr->tkwin);
-    paneRect.bottom = paneRect.top+Tk_Height(butPtr->tkwin);
-
-    cntrRect = paneRect;
-
-    cntrRect.left += butPtr->inset;
-    cntrRect.top += butPtr->inset;
-    cntrRect.right -= butPtr->inset;
-    cntrRect.bottom -= butPtr->inset;
-
-    if (mbPtr->userPane) {
-	MenuButtonControlParams params;
-	bzero(&params, sizeof(params));
-	ComputeMenuButtonControlParams(butPtr, &params);
-	if (
-#ifdef TK_REBUILD_TOPLEVEL
-	    (winPtr->flags & TK_REBUILD_TOPLEVEL) ||
-#endif
-	    bcmp(&params,&mbPtr->params,sizeof(params))) {
-	    if (mbPtr->userPane) {
-		DisposeControl(mbPtr->userPane);
-		mbPtr->userPane = NULL;
-		mbPtr->control = NULL;
-	    }
-	}
-    }
-    if (!mbPtr->userPane) {
-	if (MenuButtonInitControl(mbPtr, &paneRect, &cntrRect)) {
-	    TkMacOSXDbgMsg("Init Control failed");
-	    return;
-	}
-    }
-    SetControlBounds(mbPtr->userPane, &paneRect);
-    SetControlBounds(mbPtr->control, &cntrRect);
-
-    if (butPtr->image != None) {
-	Tk_SizeOfImage(butPtr->image, &width, &height);
-	hasImageOrBitmap = 1;
-    } else if (butPtr->bitmap != None) {
-	Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
-	hasImageOrBitmap = 1;
-    }
-
-    /*
-     * We need to cache the title and its style
-     */
-
-    if (!(mbPtr->flags & FIRST_DRAW)) {
-	ControlTitleParams titleParams;
-	int titleChanged;
-	int styleChanged;
-
-	ComputeControlTitleParams(butPtr, &titleParams);
-	CompareControlTitleParams(&titleParams, &mbPtr->titleParams,
-		&titleChanged, &styleChanged);
-	if (titleChanged) {
-	    CFStringRef cf = CFStringCreateWithCString(NULL,
-		  (char*) titleParams.title, kCFStringEncodingUTF8);
-
-	    if (hasImageOrBitmap) {
-		SetControlTitleWithCFString(mbPtr->control, cf);
-	    } else {
-		SetMenuItemTextWithCFString(mbPtr->menuRef, 1, cf);
-	    }
-	    CFRelease(cf);
-	    bcopy(titleParams.title, mbPtr->titleParams.title,
-		    titleParams.len + 1);
-	    mbPtr->titleParams.len = titleParams.len;
-	}
-	if ((titleChanged||styleChanged) && titleParams .len) {
-	    if (hasImageOrBitmap) {
-		err = ChkErr(SetControlFontStyle, mbPtr->control,
-			&titleParams.style);
-		if (err != noErr) {
-		    return;
-		}
-	    }
-	    bcopy(&titleParams.style, &mbPtr->titleParams.style,
-		    sizeof(titleParams.style));
-	}
-    }
-    if (hasImageOrBitmap) {
-	{
-	    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-	    portChanged = QDSwapPort(destPort, &savePort);
-	    mbPtr->picParams.version = -2;
-	    mbPtr->picParams.hRes = 0x00480000;
-	    mbPtr->picParams.vRes = 0x00480000;
-	    mbPtr->picParams.srcRect.top = 0;
-	    mbPtr->picParams.srcRect.left = 0;
-	    mbPtr->picParams.srcRect.bottom = height;
-	    mbPtr->picParams.srcRect.right = width;
-	    mbPtr->picParams.reserved1 = 0;
-	    mbPtr->picParams.reserved2 = 0;
-	    mbPtr->bevelButtonContent.contentType = kControlContentPictHandle;
-	    mbPtr->bevelButtonContent.u.picture = OpenCPicture(&mbPtr->picParams);
-	    if (!mbPtr->bevelButtonContent.u.picture) {
-		TkMacOSXDbgMsg("OpenCPicture failed");
-	    }
-	    tkPictureIsOpen = 1;
-
-	    /*
-	     * TO DO - There is one case where XCopyPlane calls CopyDeepMask,
-	     * which does not get recorded in the picture. So the bitmap code
-	     * will fail in that case.
-	     */
-	}
-	if (butPtr->image != NULL) {
-	    Tk_RedrawImage(butPtr->image, 0, 0, width, height, pixmap, 0, 0);
-	} else {
-	    GC gc;
-	    
-	    if (butPtr->state == STATE_DISABLED) {
-		gc = butPtr->disabledGC;
-	    } else if (butPtr->state == STATE_ACTIVE) {
-		gc = butPtr->activeTextGC;
-	    } else {
-		gc = butPtr->normalTextGC;
-	    }
-	    XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, gc, 0, 0,
-		    width, height, 0, 0, 1);
-	}
-	{
-	    ClosePicture();
-	    tkPictureIsOpen = 0;
-	    if (portChanged) {
-		QDSwapPort(savePort, NULL);
-	    }
-	}
-	ChkErr(SetControlData, mbPtr->control, kControlButtonPart,
-		kControlBevelButtonContentTag,
-		sizeof(ControlButtonContentInfo),
-		(char *) &mbPtr->bevelButtonContent);
-	switch (butPtr->anchor) {
-	    case TK_ANCHOR_N:
-		theAlignment = kControlBevelButtonAlignTop;
-		break;
-	    case TK_ANCHOR_NE:
-		theAlignment = kControlBevelButtonAlignTopRight;
-		break;
-	    case TK_ANCHOR_E:
-		theAlignment = kControlBevelButtonAlignRight;
-		break;
-	    case TK_ANCHOR_SE:
-		theAlignment = kControlBevelButtonAlignBottomRight;
-		break;
-	    case TK_ANCHOR_S:
-		theAlignment = kControlBevelButtonAlignBottom;
-		break;
-	    case TK_ANCHOR_SW:
-		theAlignment = kControlBevelButtonAlignBottomLeft;
-		break;
-	    case TK_ANCHOR_W:
-		theAlignment = kControlBevelButtonAlignLeft;
-		break;
-	    case TK_ANCHOR_NW:
-		theAlignment = kControlBevelButtonAlignTopLeft;
-		break;
-	    case TK_ANCHOR_CENTER:
-		theAlignment = kControlBevelButtonAlignCenter;
-		break;
-	}
-
-	ChkErr(SetControlData, mbPtr->control, kControlButtonPart,
-		kControlBevelButtonGraphicAlignTag,
-		sizeof(ControlButtonGraphicAlignment), (char *) &theAlignment);
-    }
-    active = ((mbPtr->flags & ACTIVE) != 0);
-    if (active != IsControlActive(mbPtr->control)) {
-	if (active) {
-	    ChkErr(ActivateControl, mbPtr->control);
-	} else {
-	    ChkErr(DeactivateControl, mbPtr->control);
-	}
-    }
-    enabled = !(butPtr->state == STATE_DISABLED);
-    if (enabled != IsControlEnabled(mbPtr->control)) {
-	if (enabled) {
-	    ChkErr(EnableControl, mbPtr->control);
-	} else {
-	    ChkErr(DisableControl, mbPtr->control);
-	}
-    }
-    if (active && enabled) {
-	if (butPtr->state == STATE_ACTIVE) {
-	    if (hasImageOrBitmap) {
-		HiliteControl(mbPtr->control, kControlButtonPart);
-	    } else {
-		HiliteControl(mbPtr->control, kControlLabelPart);
-	    }
-	} else {
-	    HiliteControl(mbPtr->control, kControlNoPart);
-	}
-    }
-    UpdateControlColors(mbPtr);
-    if (mbPtr->flags & FIRST_DRAW) {
-	ShowControl(mbPtr->control);
-	ShowControl(mbPtr->userPane);
-	mbPtr->flags ^= FIRST_DRAW;
-    } else {
-	SetControlVisibility(mbPtr->control, true, true);
-	Draw1Control(mbPtr->userPane);
-    }
-    if (hasImageOrBitmap) {
-	if (mbPtr->bevelButtonContent.contentType ==
-		kControlContentPictHandle) {
-	    KillPicture(mbPtr->bevelButtonContent.u.picture);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyMenuButton --
- *
- *	Free data structures associated with the menubutton control.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Restores the default control state.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyMenuButton(
-    TkMenuButton *mbPtr)
-{
-    MacMenuButton *macMbPtr = (MacMenuButton *) mbPtr;
-
-    if (macMbPtr->userPane) {
-	DisposeControl(macMbPtr->userPane);
-	macMbPtr->userPane = NULL;
-    }
-    if (macMbPtr->menuRef) {
-	short menuID = GetMenuID(macMbPtr->menuRef);
-
-	TkMacOSXFreeMenuID(menuID);
-	DisposeMenu(macMbPtr->menuRef);
-	macMbPtr->menuRef = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpComputeMenuButtonGeometry --
- *
- *	After changes in a menu button's text or bitmap, this procedure
- *	recomputes the menu button's geometry and passes this information
- *	along to the geometry manager for the window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The menu button's window may change size.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpComputeMenuButtonGeometry(
-    register TkMenuButton *mbPtr)	/* Widget record for menu button. */
-{
-    int width, height;
-    int hasImageOrBitmap = 0;
-
-    mbPtr->inset = mbPtr->highlightWidth + mbPtr->borderWidth;
-    if (mbPtr->image != None) {
-	Tk_SizeOfImage(mbPtr->image, &width, &height);
-	hasImageOrBitmap = 1;
-    } else if (mbPtr->bitmap != None) {
-	Tk_SizeOfBitmap(mbPtr->display, mbPtr->bitmap, &width, &height);
-	hasImageOrBitmap = 1;
-    } else {
-	hasImageOrBitmap = 0;
-	Tk_FreeTextLayout(mbPtr->textLayout);
-	mbPtr->textLayout = Tk_ComputeTextLayout(mbPtr->tkfont, mbPtr->text,
-		-1, mbPtr->wrapLength, mbPtr->justify, 0, &mbPtr->textWidth,
-		&mbPtr->textHeight);
-	width = mbPtr->textWidth;
-	height = mbPtr->textHeight;
-	if (mbPtr->width > 0) {
-	    width = mbPtr->width * Tk_TextWidth(mbPtr->tkfont, "0", 1);
-	}
-	if (mbPtr->height > 0) {
-	    Tk_FontMetrics fm;
-
-	    Tk_GetFontMetrics(mbPtr->tkfont, &fm);
-	    height = mbPtr->height * fm.linespace;
-	}
-	width += 2*mbPtr->padX;
-	height += 2*mbPtr->padY;
-    }
-    if (hasImageOrBitmap) {
-	if (mbPtr->width > 0) {
-	    width = mbPtr->width;
-	}
-	if (mbPtr->height > 0) {
-	    height = mbPtr->height;
-	}
-	mbPtr->inset = mbPtr->highlightWidth + 2;
-	width += (2 * mbPtr->borderWidth + 4);
-	height += (2 * mbPtr->borderWidth + 4);
-    } else {
-	width += TK_POPUP_OFFSET;
-    }
-    if (mbPtr->indicatorOn) {
-	mbPtr->indicatorHeight = kTriangleHeight;
-	mbPtr->indicatorWidth = kTriangleWidth + kTriangleMargin;
-	width += mbPtr->indicatorWidth;
-    } else {
-	mbPtr->indicatorHeight = 0;
-	mbPtr->indicatorWidth = 0;
-    }
-
-    Tk_GeometryRequest(mbPtr->tkwin, (int) (width + 2*mbPtr->inset),
-	    (int) (height + 2*mbPtr->inset));
-    Tk_SetInternalBorder(mbPtr->tkwin, mbPtr->inset);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ComputeMenuButtonControlParams --
- *
- *	This procedure computes the various parameters used
- *	when creating a Carbon control (NewControl)
- *	These are determined by the various tk menu button parameters
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the control initialisation parameters
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ComputeMenuButtonControlParams(
-    TkMenuButton *mbPtr,
-    MenuButtonControlParams *paramsPtr)
-{
-    int fakeMenuID = 256;
-
-    /*
-     * Determine ProcID based on button type and dimensions
-     *
-     * We need to set minValue to some non-zero value,
-     * Otherwise, the markers do not show up
-     */
-
-    paramsPtr->minValue = kControlBehaviorMultiValueMenu;
-    paramsPtr->maxValue = 0;
-    if (mbPtr->image || mbPtr->bitmap) {
-	paramsPtr->isBevel = 1;
-	if (mbPtr->borderWidth <= 2) {
-	    paramsPtr->procID = kControlBevelButtonSmallBevelProc;
-	} else if (mbPtr->borderWidth == 3) {
-	    paramsPtr->procID = kControlBevelButtonNormalBevelProc;
-	} else {
-	    paramsPtr->procID = kControlBevelButtonLargeBevelProc;
-	}
-	if (mbPtr->indicatorOn) {
-	    paramsPtr->initialValue = fakeMenuID;
-	} else {
-	    paramsPtr->initialValue = 0;
-	}
-    } else {
-	paramsPtr->isBevel = 0;
-	paramsPtr->procID = kControlPopupButtonProc
-		+ kControlPopupVariableWidthVariant;
-	paramsPtr->minValue = -12345;
-	paramsPtr->maxValue = -1;
-	paramsPtr->initialValue = 0;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * returns 0 if same, 1 otherwise
- *
- *----------------------------------------------------------------------
- */
-
-static void
-CompareControlTitleParams(
-    ControlTitleParams *p1Ptr,
-    ControlTitleParams *p2Ptr,
-    int *titleChanged,
-    int *styleChanged)
-{
-    if (p1Ptr->len != p2Ptr->len) {
-	*titleChanged = 1;
-    } else if (bcmp(p1Ptr->title,p2Ptr->title,p1Ptr->len)) {
-	*titleChanged = 1;
-    } else {
-	*titleChanged = 0;
-    }
-
-    if (p1Ptr->len && p2Ptr->len) {
-	*styleChanged = bcmp(&p1Ptr->style, &p2Ptr->style,
-		sizeof(p2Ptr->style));
-    } else {
-	*styleChanged = p1Ptr->len||p2Ptr->len;
-    }
-}
-
-static void
-ComputeControlTitleParams(
-    TkMenuButton *butPtr,
-    ControlTitleParams *paramsPtr)
-{
-    Tk_Font font;
-
-    paramsPtr->len = TkFontGetFirstTextLayout(butPtr->textLayout, &font,
-	    (char*) paramsPtr->title);
-    paramsPtr->title[paramsPtr->len] = 0;
-    if (paramsPtr->len) {
-	TkMacOSXInitControlFontStyle(font,&paramsPtr->style);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuButtonInitControl --
- *
- *	This procedure initialises a Carbon control
- *
- * Results:
- *	0 on success, 1 on failure.
- *
- * Side effects:
- *	A background pane control and the control itself is created
- *	The contol is embedded in the background control
- *	The background control is embedded in the root control
- *	of the containing window
- *	The creation parameters for the control are also computed
- *
- *----------------------------------------------------------------------
- */
-int
-MenuButtonInitControl(
-    MacMenuButton *mbPtr,	/* Mac button. */
-    Rect *paneRect,
-    Rect *cntrRect)
-{
-    OSStatus err;
-    TkMenuButton *butPtr = (TkMenuButton *) mbPtr;
-    SInt16 procID, initialValue, minValue, maxValue;
-    Boolean initiallyVisible;
-    SInt32 controlReference;
-    short menuID;
-    ControlRef rootControl =
-	    TkMacOSXGetRootControl(Tk_WindowId(butPtr->tkwin));
-
-    mbPtr->windowRef = TkMacOSXDrawableWindow(Tk_WindowId(butPtr->tkwin));
-
-    /*
-     * Set up the user pane
-     */
-
-    initiallyVisible = false;
-    initialValue = kControlSupportsEmbedding | kControlHasSpecialBackground;
-    minValue = 0;
-    maxValue = 1;
-    procID = kControlUserPaneProc;
-    controlReference = (SInt32)mbPtr;
-    mbPtr->userPane = NewControl(mbPtr->windowRef, paneRect, "\p",
-	    initiallyVisible, initialValue, minValue, maxValue, procID,
-	    controlReference);
-    if (!mbPtr->userPane) {
-	TkMacOSXDbgMsg("Failed to create user pane control");
-	return 1;
-    }
-    err = ChkErr(EmbedControl, mbPtr->userPane, rootControl);
-    if (err != noErr) {
-	return 1;
-    }
-    SetUserPaneSetUpSpecialBackgroundProc(mbPtr->userPane,
-	    UserPaneBackgroundProc);
-    SetUserPaneDrawProc(mbPtr->userPane,UserPaneDraw);
-    initiallyVisible = false;
-    ComputeMenuButtonControlParams(butPtr,&mbPtr->params);
-
-    /*
-     * Do this only if we are using bevel buttons.
-     */
-
-    ComputeControlTitleParams(butPtr, &mbPtr->titleParams);
-    mbPtr->control = NewControl(mbPtr->windowRef,
-	    cntrRect, "\p" /* mbPtr->titleParams.title */,
-	    initiallyVisible, mbPtr->params.initialValue,
-	    mbPtr->params.minValue, mbPtr->params.maxValue,
-	    mbPtr->params.procID, controlReference);
-    if (!mbPtr->control) {
-	TkMacOSXDbgMsg("Failed to create control of type %d",
-		mbPtr->params.procID);
-	return 1;
-    }
-    err = ChkErr(EmbedControl, mbPtr->control, mbPtr->userPane);
-    if (err != noErr ) {
-	return 1;
-    }
-    if (mbPtr->params.isBevel) {
-	CFStringRef cf = CFStringCreateWithCString(NULL,
-		(char*) mbPtr->titleParams.title, kCFStringEncodingUTF8);
-
-	SetControlTitleWithCFString(mbPtr->control, cf);
-	CFRelease(cf);
-	if (mbPtr->titleParams.len) {
-	    err = ChkErr(SetControlFontStyle, mbPtr->control,
-		    &mbPtr->titleParams.style);
-	    if (err != noErr) {
-		return 1;
-	    }
-	}
-    } else {
-	CFStringRef cfStr;
-
-	err = TkMacOSXGetNewMenuID(mbPtr->info.interp, (TkMenu *) mbPtr, 0,
-		&menuID);
-	if (err != TCL_OK) {
-	    return 1;
-	}
-	err = ChkErr(CreateNewMenu, menuID, kMenuAttrDoNotUseUserCommandKeys,
-		&(mbPtr->menuRef));
-	if (err != noErr) {
-	    return 1;
-	}
-	cfStr = CFStringCreateWithCString(NULL, Tk_PathName(mbPtr->info.tkwin),
-		kCFStringEncodingUTF8);
-	if (!cfStr) {
-	    TkMacOSXDbgMsg("CFStringCreateWithCString failed");
-	    return 1;
-	}
-	err = ChkErr(SetMenuTitleWithCFString, mbPtr->menuRef, cfStr);
-	CFRelease(cfStr);
-	if (err != noErr) {
-	    return 1;
-	}
-	cfStr = CFStringCreateWithCString(NULL,
-		(char*) mbPtr->titleParams.title, kCFStringEncodingUTF8);
-	AppendMenuItemText(mbPtr->menuRef, "\px");
-	if (cfStr) {
-	    SetMenuItemTextWithCFString(mbPtr->menuRef, 1, cfStr);
-	    CFRelease(cfStr);
-	}
-	ChkErr(SetControlData, mbPtr->control, kControlNoPart,
-		kControlPopupButtonMenuRefTag, sizeof(mbPtr->menuRef),
-		&mbPtr->menuRef);
-	SetControlMinimum(mbPtr->control, 1);
-	SetControlMaximum(mbPtr->control, 1);
-	SetControlValue(mbPtr->control, 1);
-    }
-    mbPtr->flags |= FIRST_DRAW;
-    if (IsWindowActive(mbPtr->windowRef)) {
-	mbPtr->flags |= ACTIVE;
-    }
-    return 0;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPane
- *
- *	Utility function to add a UserPaneDrawProc
- *	to a userPane control. From MoreControls code
- *	from Apple DTS.
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneDrawProc.
- *
- *--------------------------------------------------------------
- */
-OSStatus
-SetUserPaneDrawProc(
-    ControlRef control,
-    ControlUserPaneDrawProcPtr upp)
-{
-    ControlUserPaneDrawUPP myControlUserPaneDrawUPP =
-	    NewControlUserPaneDrawUPP(upp);
-
-    return SetControlData(control, kControlNoPart,kControlUserPaneDrawProcTag,
-	    sizeof(myControlUserPaneDrawUPP), (Ptr)&myControlUserPaneDrawUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SetUserPaneSetUpSpecialBackgroundProc --
- *
- *	Utility function to add a UserPaneBackgroundProc
- *	to a userPane control
- *
- * Results:
- *	MacOS system error.
- *
- * Side effects:
- *	The user pane gets a new UserPaneBackgroundProc.
- *
- *--------------------------------------------------------------
- */
-
-OSStatus
-SetUserPaneSetUpSpecialBackgroundProc(
-    ControlRef control,
-    ControlUserPaneBackgroundProcPtr upp)
-{
-    ControlUserPaneBackgroundUPP myControlUserPaneBackgroundUPP =
-	    NewControlUserPaneBackgroundUPP(upp);
-
-    return SetControlData(control, kControlNoPart,
-	kControlUserPaneBackgroundProcTag,
-	sizeof(myControlUserPaneBackgroundUPP),
-	(Ptr) &myControlUserPaneBackgroundUPP);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneDraw --
- *
- *	This function draws the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane gets updated to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneDraw(
-    ControlRef control,
-    ControlPartCode cpc)
-{
-    Rect contrlRect;
-    MacMenuButton * mbPtr =
-	    (MacMenuButton *)(intptr_t)GetControlReference(control);
-    CGrafPtr port;
-
-    GetPort(&port);
-    GetControlBounds(control,&contrlRect);
-    TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    EraseRect (&contrlRect);
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UserPaneBackgroundProc --
- *
- *	This function sets up the background of the user pane that will
- *	lie under checkboxes and radiobuttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The user pane background gets set to the current color.
- *
- *--------------------------------------------------------------
- */
-
-void
-UserPaneBackgroundProc(
-    ControlHandle control,
-    ControlBackgroundPtr info)
-{
-    MacMenuButton *mbPtr =
-	    (MacMenuButton *)(intptr_t)GetControlReference(control);
-
-    if (info->colorDevice) {
-	CGrafPtr port;
-
-	GetPort(&port);
-	TkMacOSXSetColorInPort(mbPtr->userPaneBackground, 0, NULL, port);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UpdateControlColors --
- *
- *	This function will review the colors used to display
- *	a Macintosh button. If any non-standard colors are
- *	used we create a custom palette for the button, populate
- *	with the colors for the button and install the palette.
- *
- *	Under Appearance, we just set the pointer that will be
- *	used by the UserPaneDrawProc.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control may get a custom palette installed.
- *
- *--------------------------------------------------------------
- */
-
-static int
-UpdateControlColors(
-    MacMenuButton *mbPtr)
-{
-    XColor *xcolor;
-    TkMenuButton * butPtr = (TkMenuButton *) mbPtr;
-
-    /*
-     * Under Appearance we cannot change the background of the
-     * button itself. However, the color we are setting is the color
-     * of the containing userPane. This will be the color that peeks
-     * around the rounded corners of the button.
-     * We make this the highlightbackground rather than the background,
-     * because if you color the background of a frame containing a
-     * button, you usually also color the highlightbackground as well,
-     * or you will get a thin grey ring around the button.
-     */
-
-    xcolor = Tk_3DBorderColor(butPtr->normalBorder);
-    mbPtr->userPaneBackground = xcolor->pixel;
-
-    return false;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * MenuButtonEventProc --
- *
- *	This procedure is invoked by the Tk dispatcher for various
- *	events on buttons.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	When it gets exposed, it is redisplayed.
- *
- *--------------------------------------------------------------
- */
-
-static void
-MenuButtonEventProc(
-    ClientData clientData,	/* Information about window. */
-    XEvent *eventPtr)		/* Information about event. */
-{
-    TkMenuButton *buttonPtr = (TkMenuButton *) clientData;
-    MacMenuButton *mbPtr = (MacMenuButton *) clientData;
-
-    if (eventPtr->type == ActivateNotify
-	    || eventPtr->type == DeactivateNotify) {
-	if ((buttonPtr->tkwin == NULL) || !Tk_IsMapped(buttonPtr->tkwin)) {
-	    return;
-	}
-	if (eventPtr->type == ActivateNotify) {
-	    mbPtr->flags |= ACTIVE;
-	} else {
-	    mbPtr->flags &= ~ACTIVE;
-	}
-	if (!(buttonPtr->flags & REDRAW_PENDING)) {
-	    Tcl_DoWhenIdle(TkpDisplayMenuButton, buttonPtr);
-	    buttonPtr->flags |= REDRAW_PENDING;
-	}
-    }
-}
diff --git a/carbon/tkMacOSXMenus.c b/carbon/tkMacOSXMenus.c
deleted file mode 100644
index 8509f8c..0000000
--- a/carbon/tkMacOSXMenus.c
+++ /dev/null
@@ -1,406 +0,0 @@
-/*
- * tkMacOSXMenus.c --
- *
- *	These calls set up and manage the menubar for the Macintosh version of
- *	Tk.
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- * Copyright (c) 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-
-#define kAppleMenu		256
-#define kAppleAboutItem		1
-#define kFileMenu		2
-#define kEditMenu		3
-
-#define kSourceItem		1
-#define kDemoItem		2
-#define kCloseItem		3
-
-#define EDIT_CUT		1
-#define EDIT_COPY		2
-#define EDIT_PASTE		3
-#define EDIT_CLEAR		4
-
-MenuRef tkAppleMenu;
-MenuRef tkFileMenu;
-MenuRef tkEditMenu;
-
-static Tcl_Interp *gInterp = NULL;	    /* Standard menu interpreter. */
-static EventHandlerRef menuEventHandlerRef = NULL;
-
-static void		GenerateEditEvent(int flag);
-static Tcl_Obj *	GetWidgetDemoPath(Tcl_Interp *interp);
-static OSStatus		MenuEventHandlerProc(EventHandlerCallRef callRef,
-			    EventRef event, void *userData);
-
-/*
- *----------------------------------------------------------------------
- *
- * GetWidgetDemoPath --
- *
- *	Get path to the widget demo.
- *
- * Results:
- *	pathObj with ref count 0.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-GetWidgetDemoPath(
-    Tcl_Interp *interp)
-{
-    Tcl_Obj *libpath, *result = NULL;
-
-    libpath = Tcl_GetVar2Ex(gInterp, "tk_library", NULL, TCL_GLOBAL_ONLY);
-    if (libpath) {
-	Tcl_Obj *demo[2] = {	Tcl_NewStringObj("demos", 5),
-				Tcl_NewStringObj("widget", 6) };
-	
-	Tcl_IncrRefCount(libpath);
-	result = Tcl_FSJoinToPath(libpath, 2, demo);
-	Tcl_DecrRefCount(libpath);
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXHandleMenuSelect --
- *
- *	Handles events that occur in the Menu bar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXHandleMenuSelect(
-    MenuID theMenu,
-    MenuItemIndex theItem,
-    int optionKeyPressed)
-{
-    Tk_Window tkwin;
-    Window window;
-    TkDisplay *dispPtr;
-    Tcl_CmdInfo dummy;
-    int code;
-
-    if (theItem == 0) {
-	TkMacOSXClearMenubarActive();
-	return;
-    }
-
-    switch (theMenu) {
-    case kAppleMenu:
-	switch (theItem) {
-	case kAppleAboutItem:
-	    if (optionKeyPressed || gInterp == NULL ||
-		Tcl_GetCommandInfo(gInterp, "tkAboutDialog", &dummy) == 0) {
-		TkAboutDlg();
-	    } else {
-		code = Tcl_EvalEx(gInterp, "tkAboutDialog", -1,
-			TCL_EVAL_GLOBAL);
-		if (code != TCL_OK) {
-		    Tcl_BackgroundException(gInterp, code);
-		}
-		Tcl_ResetResult(gInterp);
-	    }
-	    break;
-	}
-	break;
-    case kFileMenu:
-	switch (theItem) {
-	case kSourceItem:
-	    if (gInterp) {
-		if (Tcl_EvalEx(gInterp, "tk_getOpenFile -filetypes {"
-			"{{TCL Scripts} {.tcl} TEXT} {{Text Files} {} TEXT}}",
-			-1, TCL_EVAL_GLOBAL) == TCL_OK) {
-		    Tcl_Obj *path = Tcl_GetObjResult(gInterp);
-		    int len;
-
-		    Tcl_GetStringFromObj(path, &len);
-		    if (len) {
-			Tcl_IncrRefCount(path);
-			code = Tcl_FSEvalFile(gInterp, path);
-			if (code != TCL_OK) {
-			    Tcl_BackgroundException(gInterp, code);
-			}
-			Tcl_DecrRefCount(path);
-		    }
-		}
-		Tcl_ResetResult(gInterp);
-	    }
-	    break;
-	case kDemoItem:
-	    if (gInterp) {
-		Tcl_Obj *path = GetWidgetDemoPath(gInterp);
-
-		if (path) {
-		    Tcl_IncrRefCount(path);
-		    code = Tcl_FSEvalFile(gInterp, path);
-		    if (code != TCL_OK) {
-			Tcl_BackgroundException(gInterp, code);
-		    }
-		    Tcl_DecrRefCount(path);
-		    Tcl_ResetResult(gInterp);
-		}
-	    }
-	    break;
-	case kCloseItem:
-	    /* Send close event */
-	    window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-	    dispPtr = TkGetDisplayList();
-	    tkwin = Tk_IdToWindow(dispPtr->display, window);
-	    TkGenWMDestroyEvent(tkwin);
-	    break;
-	}
-	break;
-    case kEditMenu:
-	/*
-	 * This implementation just send the keysyms Tk thinks are associated
-	 * with function keys that do Cut, Copy & Paste on a Sun keyboard.
-	 */
-
-	GenerateEditEvent(theItem);
-	break;
-    default:
-	TkMacOSXDispatchMenuEvent(theMenu, theItem);
-	break;
-    }
-
-    /*
-     * Finally we unhighlight the menu.
-     */
-
-    HiliteMenu(0);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MenuEventHandlerProc --
- *
- *	One-time handler of kEventMenuEnableItems for the edit menu.
- *
- * Results:
- *	OS status code.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static OSStatus
-MenuEventHandlerProc(
-    EventHandlerCallRef callRef,
-    EventRef event,
-    void *userData)
-{
-    OSStatus result = eventNotHandledErr, err;
-    int menuContext;
-
-    err = ChkErr(GetEventParameter, event, kEventParamMenuContext, typeUInt32,
-	    NULL, sizeof(menuContext), NULL, &menuContext);
-    if (err == noErr && (menuContext & kMenuContextMenuBarTracking)) {
-	if (gInterp) {
-	    Tcl_Obj *path = GetWidgetDemoPath(gInterp);
-
-	    if (path) {
-		Tcl_IncrRefCount(path);
-		if (Tcl_FSAccess(path, R_OK) == 0) {
-		    EnableMenuItem(tkFileMenu, kDemoItem);
-		}
-		Tcl_DecrRefCount(path);
-	    }
-	}
-	ChkErr(RemoveEventHandler, menuEventHandlerRef);
-	menuEventHandlerRef = NULL;
-	result = noErr;
-    }
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitMenus --
- *
- *	This procedure initializes the Macintosh menu bar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInitMenus(
-    Tcl_Interp *interp)
-{
-    OSStatus err;
-    EventHandlerUPP menuEventHandlerUPP;
-    const EventTypeSpec menuEventTypes[] = {
-	{kEventClassMenu, kEventMenuEnableItems},
-    };
-
-    gInterp = interp;
-    if (TkMacOSXUseMenuID(kAppleMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kAppleMenu);
-    }
-    err = ChkErr(CreateNewMenu, kAppleMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkAppleMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkAppleMenu, "\p\024");
-    InsertMenu(tkAppleMenu, 0);
-    AppendMenu(tkAppleMenu, "\pAbout Tcl & Tk\xc9");
-    AppendMenu(tkAppleMenu, "\p(-");
-
-    if (TkMacOSXUseMenuID(kFileMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kFileMenu);
-    }
-    err = ChkErr(CreateNewMenu, kFileMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkFileMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkFileMenu, "\pFile");
-    InsertMenu(tkFileMenu, 0);
-    InsertMenuItem(tkFileMenu, "\pSource\xc9", kSourceItem - 1);
-    InsertMenuItem(tkFileMenu, "\pRun Widget Demo", kDemoItem - 1);
-    InsertMenuItem(tkFileMenu, "\pClose/W", kCloseItem - 1);
-    DisableMenuItem(tkFileMenu, kDemoItem);
-    menuEventHandlerUPP = NewEventHandlerUPP(MenuEventHandlerProc);
-    ChkErr(InstallEventHandler, GetMenuEventTarget(tkFileMenu),
-	    menuEventHandlerUPP, GetEventTypeCount(menuEventTypes),
-	    menuEventTypes, NULL, &menuEventHandlerRef);
-    DisposeEventHandlerUPP(menuEventHandlerUPP);
-
-    if (TkMacOSXUseMenuID(kEditMenu) != TCL_OK) {
-	Tcl_Panic("Menu ID %d is already in use!", kEditMenu);
-    }
-    err = ChkErr(CreateNewMenu, kEditMenu, kMenuAttrDoNotUseUserCommandKeys,
-	    &tkEditMenu);
-    if (err != noErr) {
-	Tcl_Panic("CreateNewMenu failed !");
-    }
-    SetMenuTitle(tkEditMenu, "\pEdit");
-    InsertMenu(tkEditMenu, 0);
-    AppendMenu(tkEditMenu, "\pCut/X");
-    AppendMenu(tkEditMenu, "\pCopy/C");
-    AppendMenu(tkEditMenu, "\pPaste/V");
-    AppendMenu(tkEditMenu, "\pClear");
-    if (TkMacOSXUseMenuID(kHMHelpMenuID) != TCL_OK) {
-	Tcl_Panic("Help menu ID %s is already in use!", kHMHelpMenuID);
-    }
-
-    /*
-     * Workaround a Carbon bug with kHICommandPreferences: the first call to
-     * IsMenuKeyEvent returns false for the preferences menu item key shorcut
-     * event (even if the corresponding menu item is dynamically enabled by a
-     * kEventCommandUpdateStatus handler), unless the kHICommandPreferences
-     * menu item has previously been enabled manually. [Bug 1481503]
-     */
-
-    EnableMenuCommand(NULL, kHICommandPreferences);
-
-    DrawMenuBar();
-    return;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateEditEvent --
- *
- *	Takes an edit menu item and posts the corasponding a virtual event to
- *	Tk's event queue.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May place events of queue.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-GenerateEditEvent(
-    int flag)
-{
-    XVirtualEvent event;
-    int x, y;
-    Tk_Window tkwin;
-    Window window;
-    TkDisplay *dispPtr;
-
-    window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
-    tkwin = (Tk_Window) ((TkWindow *) tkwin)->dispPtr->focusPtr;
-    if (tkwin == NULL) {
-	return;
-    }
-
-    bzero(&event, sizeof(XVirtualEvent));
-    event.type = VirtualEvent;
-    event.serial = Tk_Display(tkwin)->request;
-    event.send_event = false;
-    event.display = Tk_Display(tkwin);
-    event.event = Tk_WindowId(tkwin);
-    event.root = XRootWindow(Tk_Display(tkwin), 0);
-    event.subwindow = None;
-    event.time = TkpGetMS();
-
-    XQueryPointer(NULL, None, NULL, NULL,
-	    &event.x_root, &event.y_root, &x, &y, &event.state);
-    Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
-    event.same_screen = true;
-
-    switch (flag) {
-    case EDIT_CUT:
-	event.name = Tk_GetUid("Cut");
-	break;
-    case EDIT_COPY:
-	event.name = Tk_GetUid("Copy");
-	break;
-    case EDIT_PASTE:
-	event.name = Tk_GetUid("Paste");
-	break;
-    case EDIT_CLEAR:
-	event.name = Tk_GetUid("Clear");
-	break;
-    }
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
-}
-
-/*
- * Local Variables:
- * fill-column: 78
- * c-basic-offset: 4
- * End:
- */
diff --git a/carbon/tkMacOSXMouseEvent.c b/carbon/tkMacOSXMouseEvent.c
deleted file mode 100644
index 697e00d..0000000
--- a/carbon/tkMacOSXMouseEvent.c
+++ /dev/null
@@ -1,1190 +0,0 @@
-/*
- * tkMacOSXMouseEvent.c --
- *
- *	This file implements functions that decode & handle mouse events on
- *	MacOS X.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software unless
- *	explicitly disclaimed in individual files.
- *
- *	Apple hereby grants permission to use, copy, modify, distribute, and
- *	license this software and its documentation for any purpose, provided
- *	that existing copyright notices are retained in all copies and that
- *	this notice is included verbatim in any distributions. No written
- *	agreement, license, or royalty fee is required for any of the
- *	authorized uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms described here,
- *	provided that the new terms are clearly indicated on the first page of
- *	each file where they apply.
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE SOFTWARE
- *	BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
- *	CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS
- *	DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN IF APPLE OR THE
- *	AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. APPLE,
- *	THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
- *	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- *	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
- *	NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND
- *	APPLE,THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf of the
- *	U.S. government, the Government shall have only "Restricted Rights" in
- *	the software and related documentation as defined in the Federal
- *	Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are
- *	acquiring the software on behalf of the Department of Defense, the
- *	software shall be classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in Clause
- *	252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
- *	authors grant the U.S. Government and others acting in its behalf
- *	permission to use and distribute the software in accordance with the
- *	terms specified in this license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXWm.h"
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXDebug.h"
-
-typedef struct {
-    WindowRef whichWin;
-    WindowRef activeNonFloating;
-    WindowPartCode windowPart;
-    unsigned int state;
-    long delta;
-    Window window;
-    Point global;
-    Point local;
-} MouseEventData;
-
-/*
- * Declarations of static variables used in this file.
- */
-
-static int gEatButtonUp = 0;	/* 1 if we need to eat the next up event. */
-
-/*
- * Declarations of functions used only in this file.
- */
-
-static void		BringWindowForward(WindowRef wRef, int isFrontProcess,
-			    int frontWindowOnly);
-static int		GeneratePollingEvents(MouseEventData *medPtr);
-static int		GenerateMouseWheelEvent(MouseEventData *medPtr);
-static int		GenerateButtonEvent(MouseEventData *medPtr);
-static int		GenerateToolbarButtonEvent(MouseEventData *medPtr);
-static int		HandleWindowTitlebarMouseDown(MouseEventData *medPtr,
-			    Tk_Window tkwin);
-static unsigned int	ButtonModifiers2State(UInt32 buttonState,
-			    UInt32 keyModifiers);
-static Tk_Window	GetGrabWindowForWindow(Tk_Window tkwin);
-static int		TkMacOSXGetEatButtonUp(void);
-static void		TkMacOSXSetEatButtonUp(int f);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessMouseEvent --
- *
- *	This routine processes the event in eventPtr, and generates the
- *	appropriate Tk events from it.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessMouseEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    Tk_Window tkwin;
-    Point where, where2;
-    int result;
-    TkDisplay *dispPtr;
-    OSStatus err;
-    MouseEventData mouseEventData, *medPtr = &mouseEventData;
-    int isFrontProcess;
-
-    switch (eventPtr->eKind) {
-    case kEventMouseDown:
-    case kEventMouseUp:
-    case kEventMouseMoved:
-    case kEventMouseDragged:
-    case kEventMouseWheelMoved:
-	break;
-    default:
-	return false;
-    }
-
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamMouseLocation, typeQDPoint, NULL, sizeof(where), NULL,
-	    &where);
-    if (err != noErr) {
-	GetGlobalMouse(&where);
-    }
-
-    err = ChkErr(GetEventParameter, eventPtr->eventRef, kEventParamWindowRef,
-	    typeWindowRef, NULL, sizeof(WindowRef), NULL, &medPtr->whichWin);
-    if (err == noErr) {
-	err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		kEventParamWindowPartCode, typeWindowPartCode, NULL,
-		sizeof(WindowPartCode), NULL, &medPtr->windowPart);
-    }
-    if (err != noErr) {
-	medPtr->windowPart = FindWindow(where, &medPtr->whichWin);
-    }
-    medPtr->window = TkMacOSXGetXWindow(medPtr->whichWin);
-    if (medPtr->whichWin != NULL && medPtr->window == None) {
-	return false;
-    }
-    if (eventPtr->eKind == kEventMouseDown) {
-	if (IsWindowActive(medPtr->whichWin) && IsWindowPathSelectEvent(
-		medPtr->whichWin, eventPtr->eventRef)) {
-	    ChkErr(WindowPathSelect, medPtr->whichWin, NULL, NULL);
-	    return false;
-	}
-	if (medPtr->windowPart == inProxyIcon) {
-	    TkMacOSXTrackingLoop(1);
-	    err = ChkErr(TrackWindowProxyDrag, medPtr->whichWin, where);
-	    TkMacOSXTrackingLoop(0);
-	    if (err == errUserWantsToDragWindow) {
-		medPtr->windowPart = inDrag;
-	    } else {
-		return false;
-	    }
-	}
-    }
-    isFrontProcess = Tk_MacOSXIsAppInFront();
-    if (isFrontProcess) {
-	medPtr->state = ButtonModifiers2State(GetCurrentEventButtonState(),
-		GetCurrentEventKeyModifiers());
-    } else {
-	medPtr->state = ButtonModifiers2State(GetCurrentButtonState(),
-		GetCurrentKeyModifiers());
-    }
-    medPtr->global = where;
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamWindowMouseLocation, typeQDPoint, NULL,
-	    sizeof(Point), NULL, &medPtr->local);
-    if (err == noErr) {
-	if (medPtr->whichWin) {
-	    Rect widths;
-
-	    GetWindowStructureWidths(medPtr->whichWin, &widths);
-	    medPtr->local.h -=	widths.left;
-	    medPtr->local.v -=	widths.top;
-	}
-    } else {
-	medPtr->local = where;
-	if (medPtr->whichWin) {
-	    QDGlobalToLocalPoint(GetWindowPort(medPtr->whichWin),
-		    &medPtr->local);
-	}
-    }
-    medPtr->activeNonFloating = ActiveNonFloatingWindow();
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-
-    if (eventPtr->eKind != kEventMouseDown) {
-	int res = false;
-
-	switch (eventPtr->eKind) {
-	case kEventMouseUp:
-	    /*
-	     * The window manager only needs to know about mouse down events
-	     * and sometimes we need to "eat" the mouse up. Otherwise, we just
-	     * pass the event to Tk.
-	     */
-
-	    if (TkMacOSXGetEatButtonUp()) {
-		TkMacOSXSetEatButtonUp(false);
-	    } else {
-		res = GenerateButtonEvent(medPtr);
-	    }
-	    break;
-	case kEventMouseWheelMoved:
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamMouseWheelDelta, typeLongInteger, NULL,
-		    sizeof(long), NULL, &medPtr->delta);
-	    if (err != noErr ) {
-		statusPtr->err = 1;
-	    } else {
-		EventMouseWheelAxis axis;
-
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamMouseWheelAxis, typeMouseWheelAxis, NULL,
-			sizeof(EventMouseWheelAxis), NULL, &axis);
-		if (err == noErr && axis == kEventMouseWheelAxisX) {
-		    medPtr->state |= ShiftMask;
-		}
-		res = GenerateMouseWheelEvent(medPtr);
-	    }
-	    break;
-	case kEventMouseMoved:
-	case kEventMouseDragged:
-	    res = GeneratePollingEvents(medPtr);
-	    break;
-	default:
-	    Tcl_Panic("Unknown mouse event !");
-	}
-	if (res) {
-	    statusPtr->stopProcessing = 1;
-	}
-	return res;
-    }
-
-    TkMacOSXSetEatButtonUp(false);
-    if (!medPtr->whichWin) {
-	return false;
-    }
-
-    /*
-     * We got a mouse down in a window, so see if this is the activate click.
-     * This click moves the window forward. We don't want the corresponding
-     * mouse-up to be reported to the application or else it will mess up some
-     * Tk scripts.
-     */
-
-    if (!(TkpIsWindowFloating(medPtr->whichWin))
-	    && (medPtr->whichWin != medPtr->activeNonFloating
-	    || !isFrontProcess)) {
-	int frontWindowOnly = 1;
-	int cmdDragGrow = ((medPtr->windowPart == inDrag ||
-		medPtr->windowPart == inGrow) && medPtr->state & Mod1Mask);
-
-	if (!cmdDragGrow) {
-	    Tk_Window grabWin = GetGrabWindowForWindow(tkwin);
-
-	    frontWindowOnly = !grabWin;
-	    if (grabWin && grabWin != tkwin) {
-		TkMacOSXSetEatButtonUp(true);
-		BringWindowForward(TkMacOSXDrawableWindow(
-			((TkWindow *) grabWin)->window), isFrontProcess,
-			frontWindowOnly);
-		return false;
-	    }
-	}
-
-	/*
-	 * Clicks in the titlebar widgets are handled without bringing the
-	 * window forward.
-	 */
-
-	result = HandleWindowTitlebarMouseDown(medPtr, tkwin);
-	if (result != -1) {
-	    statusPtr->stopProcessing = 1;
-	    return result;
-	}
-
-	/*
-	 * Only windows with the kWindowNoActivatesAttribute can receive mouse
-	 * events in the background.
-	 */
-
-	if (!(((TkWindow *)tkwin)->wmInfoPtr->attributes &
-		kWindowNoActivatesAttribute)) {
-	    /*
-	     * Allow background window dragging & growing with Command down.
-	     */
-
-	    if (!cmdDragGrow) {
-		TkMacOSXSetEatButtonUp(true);
-		BringWindowForward(medPtr->whichWin, isFrontProcess,
-			frontWindowOnly);
-	    }
-
-	    /*
-	     * Allow dragging & growing of windows that were/are in the
-	     * background.
-	     */
-
-	    if (!(medPtr->windowPart == inDrag ||
-		    medPtr->windowPart == inGrow)) {
-		return false;
-	    }
-	}
-    } else {
-	result = HandleWindowTitlebarMouseDown(medPtr, tkwin);
-	if (result != -1) {
-	    statusPtr->stopProcessing = 1;
-	    return result;
-	}
-    }
-
-    switch (medPtr->windowPart) {
-    case inDrag: {
-	WindowAttributes attributes;
-
-	GetWindowAttributes(medPtr->whichWin, &attributes);
-	if (!(attributes & kWindowAsyncDragAttribute)) {
-	    TkMacOSXTrackingLoop(1);
-	    DragWindow(medPtr->whichWin, where, NULL);
-	    TkMacOSXTrackingLoop(0);
-	    where2.h = where2.v = 0;
-	    QDLocalToGlobalPoint(GetWindowPort(medPtr->whichWin), &where2);
-	    return (EqualPt(where, where2)) ? false : true;
-	}
-	break;
-    }
-    case inGrow: {
-	/*
-	 * Generally the content region is the domain of Tk sub-windows.
-	 * However, one exception is the grow region. A button down in this
-	 * area will be handled by the window manager. Note: this means that
-	 * Tk may not get button down events in this area!
-	 */
-
-	XPoint p = {where.h, where.v};
-	if (TkMacOSXGrowToplevel(medPtr->whichWin, p) == true) {
-	    statusPtr->stopProcessing = 1;
-	    return true;
-	}
-    }
-    case inContent:
-	return GenerateButtonEvent(medPtr);
-    }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleWindowTitlebarMouseDown --
- *
- *	Handle clicks in window titlebar.
- *
- * Results:
- *	1 if event was handled, 0 if event was not handled, -1 if MouseDown
- *	was not in window titlebar.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-HandleWindowTitlebarMouseDown(
-    MouseEventData *medPtr,
-    Tk_Window tkwin)
-{
-    int result = INT_MAX;
-
-    switch (medPtr->windowPart) {
-    case inGoAway:
-    case inCollapseBox:
-    case inZoomIn:
-    case inZoomOut:
-    case inToolbarButton:
-	if (!IsWindowActive(medPtr->whichWin)) {
-	    WindowRef frontWindow = FrontNonFloatingWindow();
-	    WindowModality frontWindowModality = kWindowModalityNone;
-
-	    if (frontWindow && frontWindow != medPtr->whichWin) {
-		ChkErr(GetWindowModality, frontWindow,
-			&frontWindowModality, NULL);
-	    }
-	    if (frontWindowModality == kWindowModalityAppModal) {
-		result = 0;
-	    }
-	}
-	break;
-    default:
-	result = -1;
-	break;
-    }
-    
-    if (result == INT_MAX) {
-	result = 0;
-	TkMacOSXTrackingLoop(1);
-	switch (medPtr->windowPart) {
-	case inGoAway:
-	    if (TrackGoAway(medPtr->whichWin, medPtr->global) && tkwin) {
-		TkGenWMDestroyEvent(tkwin);
-		result = 1;
-	    }
-	    break;
-	case inCollapseBox:
-	    if (TrackBox(medPtr->whichWin, medPtr->global,
-		    medPtr->windowPart) && tkwin) {
-		TkpWmSetState((TkWindow *) tkwin, IconicState);
-		result = 1;
-	    }
-	    break;
-	case inZoomIn:
-	case inZoomOut:
-	    if (TrackBox(medPtr->whichWin, medPtr->global,
-		    medPtr->windowPart)) {
-		result = TkMacOSXZoomToplevel(medPtr->whichWin,
-			medPtr->windowPart);
-	    }
-	    break;
-	case inToolbarButton:
-	    if (TrackBox(medPtr->whichWin, medPtr->global,
-		    medPtr->windowPart)) {
-		result = GenerateToolbarButtonEvent(medPtr);
-	    }
-	    break;
-	}
-	TkMacOSXTrackingLoop(0);
-    }
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GeneratePollingEvents --
- *
- *	This function polls the mouse position and generates X Motion, Enter &
- *	Leave events. The cursor is also updated at this time.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue. The cursor may
- *	be changed.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GeneratePollingEvents(
-    MouseEventData *medPtr)
-{
-    Tk_Window tkwin, rootwin, grabWin;
-    int local_x, local_y;
-    TkDisplay *dispPtr;
-
-    grabWin = TkMacOSXGetCapture();
-
-    if ((!TkpIsWindowFloating(medPtr->whichWin)
-	    && (medPtr->activeNonFloating != medPtr->whichWin))) {
-	/*
-	 * If the window for this event is not floating, and is not the active
-	 * non-floating window, don't generate polling events. We don't send
-	 * events to backgrounded windows. So either send it to the grabWin,
-	 * or NULL if there is no grabWin.
-	 */
-
-	tkwin = grabWin;
-    } else {
-	/*
-	 * First check whether the toplevel containing this mouse event is the
-	 * grab window. If not, then send the event to the grab window.
-	 * Otherwise, set tkWin to the subwindow which most closely contains
-	 * the mouse event.
-	 */
-
-	dispPtr = TkGetDisplayList();
-	rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-	if ((rootwin == NULL)
-		|| ((grabWin != NULL) && (rootwin != grabWin))) {
-	    tkwin = grabWin;
-	} else {
-	    tkwin = Tk_TopCoordsToWindow(rootwin, medPtr->local.h,
-		    medPtr->local.v, &local_x, &local_y);
-	}
-    }
-
-    /*
-     * The following call will generate the appropiate X events and adjust any
-     * state that Tk must remember.
-     */
-
-    Tk_UpdatePointer(tkwin, medPtr->global.h, medPtr->global.v,
-	    medPtr->state);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * BringWindowForward --
- *
- *	Bring this background window to the front.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window is brought forward.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-BringWindowForward(
-    WindowRef wRef,
-    int isFrontProcess,
-    int frontWindowOnly)
-{
-    if (wRef && !TkpIsWindowFloating(wRef) && IsValidWindowPtr(wRef)) {
-	WindowRef frontWindow = FrontNonFloatingWindow();
-	WindowModality frontWindowModality = kWindowModalityNone;
-	
-	if (frontWindow && frontWindow != wRef) {
-	    ChkErr(GetWindowModality, frontWindow, &frontWindowModality, NULL);
-	}
-	if (frontWindowModality != kWindowModalityAppModal) {
-	    Window window = TkMacOSXGetXWindow(wRef);
-
-	    if (window != None) {
-		TkDisplay *dispPtr = TkGetDisplayList();
-		TkWindow *winPtr = (TkWindow *)
-			Tk_IdToWindow(dispPtr->display, window);
-
-		if (winPtr && winPtr->wmInfoPtr &&
-			winPtr->wmInfoPtr->master != None) {
-		    TkWindow *masterWinPtr = (TkWindow *)Tk_IdToWindow(
-			    dispPtr->display, winPtr->wmInfoPtr->master);
-
-		    if (masterWinPtr && masterWinPtr->window != None &&
-			    TkMacOSXHostToplevelExists(masterWinPtr)) {
-			WindowRef masterMacWin =
-				TkMacOSXDrawableWindow(masterWinPtr->window);
-
-			if (masterMacWin) {
-			    BringToFront(masterMacWin);
-			}
-		    }
-		}
-	    }
-	    SelectWindow(wRef);
-	} else {
-	    frontWindowOnly = 0;
-	}
-    }
-    if (!isFrontProcess) {
-	ProcessSerialNumber ourPsn = {0, kCurrentProcess};
-
-	ChkErr(SetFrontProcessWithOptions, &ourPsn,
-		frontWindowOnly ? kSetFrontProcessFrontWindowOnly : 0);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXBringWindowForward --
- *
- *	Bring this window to the front in response to a mouse click. If a grab
- *	is in effect, bring the grab window to the front instead.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window is brought forward.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXBringWindowForward(
-    WindowRef wRef)
-{
-    TkDisplay *dispPtr = TkGetDisplayList();
-    Tk_Window tkwin =
-	    Tk_IdToWindow(dispPtr->display, TkMacOSXGetXWindow(wRef));
-    Tk_Window grabWin = GetGrabWindowForWindow(tkwin);
-
-    if (grabWin && grabWin != tkwin) {
-	wRef = TkMacOSXDrawableWindow(((TkWindow *) grabWin)->window);
-    }
-    TkMacOSXSetEatButtonUp(true);
-    BringWindowForward(wRef, Tk_MacOSXIsAppInFront(), !grabWin);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetGrabWindowForWindow --
- *
- *	Get the grab window for the given window, if any.
- *
- * Results:
- *	Grab Tk_Window or None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Tk_Window
-GetGrabWindowForWindow(
-    Tk_Window tkwin) 
-{
-    Tk_Window grabWin = TkMacOSXGetCapture();
-
-    if (!grabWin) {
-	int grabState = TkGrabState((TkWindow *) tkwin);
-
-	if (grabState != TK_GRAB_NONE && grabState != TK_GRAB_IN_TREE) {
-	    grabWin = (Tk_Window) (((TkWindow *) tkwin)->dispPtr->grabWinPtr);
-	}
-    }
-    
-    return grabWin;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateMouseWheelEvent --
- *
- *	Generates a "MouseWheel" Tk event.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Places a mousewheel event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateMouseWheelEvent(
-    MouseEventData *medPtr)
-{
-    Tk_Window tkwin, rootwin;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-    XEvent xEvent;
-
-    dispPtr = TkGetDisplayList();
-    rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-    if (rootwin == NULL) {
-	tkwin = NULL;
-    } else {
-	tkwin = Tk_TopCoordsToWindow(rootwin, medPtr->local.h,
-		medPtr->local.v, &xEvent.xbutton.x, &xEvent.xbutton.y);
-    }
-
-    /*
-     * The following call will generate the appropiate X events and adjust any
-     * state that Tk must remember.
-     */
-
-    if (!tkwin) {
-	tkwin = TkMacOSXGetCapture();
-    }
-    if (!tkwin) {
-	return false;
-    }
-
-    winPtr = (TkWindow *) tkwin;
-    xEvent.type = MouseWheelEvent;
-    xEvent.xkey.keycode = medPtr->delta;
-    xEvent.xbutton.x_root = medPtr->global.h;
-    xEvent.xbutton.y_root = medPtr->global.v;
-    xEvent.xbutton.state = medPtr->state;
-    xEvent.xany.serial = LastKnownRequestProcessed(winPtr->display);
-    xEvent.xany.send_event = false;
-    xEvent.xany.display = winPtr->display;
-    xEvent.xany.window = Tk_WindowId(winPtr);
-    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetEatButtonUp --
- *
- * Results:
- *	Return the flag indicating if we need to eat the next mouse up event.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXGetEatButtonUp(void)
-{
-    return gEatButtonUp;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetEatButtonUp --
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets the flag indicating if we need to eat the next mouse up event
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetEatButtonUp(
-    int f)
-{
-    gEatButtonUp = f;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXKeyModifiers --
- *
- *	Returns the current state of the modifier keys.
- *
- * Results:
- *	An OS Modifier state.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-EventModifiers
-TkMacOSXModifierState(void)
-{
-    UInt32 keyModifiers;
-    int isFrontProcess = (GetCurrentEvent() && Tk_MacOSXIsAppInFront());
-
-    keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
-	    GetCurrentKeyModifiers();
-
-    return (EventModifiers) (keyModifiers & USHRT_MAX);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXButtonKeyState --
- *
- *	Returns the current state of the button & modifier keys.
- *
- * Results:
- *	A bitwise inclusive OR of a subset of the following: Button1Mask,
- *	ShiftMask, LockMask, ControlMask, Mod*Mask.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-unsigned int
-TkMacOSXButtonKeyState(void)
-{
-    UInt32 buttonState = 0, keyModifiers;
-    int isFrontProcess = (GetCurrentEvent() && Tk_MacOSXIsAppInFront());
-
-    if (!TkMacOSXGetEatButtonUp()) {
-	buttonState = isFrontProcess ? GetCurrentEventButtonState() :
-		GetCurrentButtonState();
-    }
-    keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
-	    GetCurrentKeyModifiers();
-
-    return ButtonModifiers2State(buttonState, keyModifiers);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ButtonModifiers2State --
- *
- *	Converts Carbon mouse button state and modifier values into a Tk
- *	button/modifier state.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static unsigned int
-ButtonModifiers2State(
-    UInt32 buttonState,
-    UInt32 keyModifiers)
-{
-    unsigned int state;
-
-    /*
-     * Tk supports at most 5 buttons.
-     */
-
-    state = (buttonState & ((1<<5) - 1)) << 8;
-
-    if (keyModifiers & alphaLock) {
-	state |= LockMask;
-    }
-    if (keyModifiers & shiftKey) {
-	state |= ShiftMask;
-    }
-    if (keyModifiers & controlKey) {
-	state |= ControlMask;
-    }
-    if (keyModifiers & cmdKey) {
-	state |= Mod1Mask;		/* command key */
-    }
-    if (keyModifiers & optionKey) {
-	state |= Mod2Mask;		/* option key */
-    }
-    if (keyModifiers & kEventKeyModifierNumLockMask) {
-	state |= Mod3Mask;
-    }
-    if (keyModifiers & kEventKeyModifierFnMask) {
-	state |= Mod4Mask;
-    }
-
-    return state;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XQueryPointer --
- *
- *	Check the current state of the mouse. This is not a complete
- *	implementation of this function. It only computes the root coordinates
- *	and the current mask.
- *
- * Results:
- *	Sets root_x_return, root_y_return, and mask_return. Returns true on
- *	success.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Bool
-XQueryPointer(
-    Display *display,
-    Window w,
-    Window *root_return,
-    Window *child_return,
-    int *root_x_return,
-    int *root_y_return,
-    int *win_x_return,
-    int *win_y_return,
-    unsigned int *mask_return)
-{
-    int getGlobal = (root_x_return && root_y_return);
-    int getLocal = (win_x_return && win_y_return);
-
-    if (getGlobal || getLocal) {
-	Point where, local;
-	OSStatus err = noErr;
-	int gotMouseLoc = 0;
-	EventRef ev = GetCurrentEvent();
-
-	if (ev && getLocal) {
-	    err = ChkErr(GetEventParameter, ev, kEventParamWindowMouseLocation,
-		    typeQDPoint, NULL, sizeof(Point), NULL, &local);
-	    gotMouseLoc = (err == noErr);
-	}
-	if (getGlobal || !gotMouseLoc) {
-	    if (ev) {
-		err = ChkErr(GetEventParameter, ev, kEventParamMouseLocation,
-			typeQDPoint, NULL, sizeof(Point), NULL, &where);
-	    }
-	    if (!ev || err != noErr) {
-		GetGlobalMouse(&where);
-	    }
-	}
-	if (getLocal) {
-	    WindowRef whichWin;
-
-	    if (ev) {
-		err = ChkErr(GetEventParameter, ev, kEventParamWindowRef,
-			typeWindowRef, NULL, sizeof(WindowRef), NULL,
-			&whichWin);
-	    }
-	    if (!ev || err != noErr) {
-		FindWindow(where, &whichWin);
-	    }
-	    if (gotMouseLoc) {
-		if (whichWin) {
-		    Rect widths;
-
-		    ChkErr(GetWindowStructureWidths, whichWin, &widths);
-		    local.h -= widths.left;
-		    local.v -= widths.top;
-		}
-	    } else {
-		local = where;
-		if (whichWin) {
-		    QDGlobalToLocalPoint(GetWindowPort(whichWin), &local);
-		}
-	    }
-	}
-	if (getGlobal) {
-	    *root_x_return = where.h;
-	    *root_y_return = where.v;
-	}
-	if (getLocal) {
-	    *win_x_return = local.h;
-	    *win_y_return = local.v;
-	}
-    }
-    if (mask_return) {
-	*mask_return = TkMacOSXButtonKeyState();
-    }
-    return True;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGenerateButtonEventForXPointer --
- *
- *	This procedure generates an X button event for the current pointer
- *	state as reported by XQueryPointer().
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue. Grab state may
- *	also change.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkGenerateButtonEventForXPointer(
-    Window window)		/* X Window containing button event. */
-{
-    MouseEventData med;
-    int global_x, global_y, local_x, local_y;
-
-    bzero(&med, sizeof(MouseEventData));
-    XQueryPointer(NULL, None, NULL, NULL, &global_x, &global_y,
-	    &local_x, &local_y, &med.state);
-    med.global.h = global_x;
-    med.global.v = global_y;
-    med.local.h = local_x;
-    med.local.v = local_y;
-    med.window = window;
-    med.activeNonFloating = ActiveNonFloatingWindow();
-
-    return GenerateButtonEvent(&med);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGenerateButtonEvent --
- *
- *	Given a global x & y position and the button key status this procedure
- *	generates the appropiate X button event. It also handles the state
- *	changes needed to implement implicit grabs.
- *
- * Results:
- *	True if event(s) are generated, false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue. Grab state may
- *	also change.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkGenerateButtonEvent(
-    int x,			/* X location of mouse, */
-    int y,			/* Y location of mouse. */
-    Window window,		/* X Window containing button event. */
-    unsigned int state)		/* Button Key state suitable for X event. */
-{
-    MouseEventData med;
-
-    bzero(&med, sizeof(MouseEventData));
-    med.state = state;
-    med.window = window;
-    med.global.h = x;
-    med.global.v = y;
-    FindWindow(med.global, &med.whichWin);
-    med.activeNonFloating = ActiveNonFloatingWindow();
-    med.local = med.global;
-    QDGlobalToLocalPoint(GetWindowPort(med.whichWin), &med.local);
-
-    return GenerateButtonEvent(&med);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateButtonEvent --
- *
- *	Generate an X button event from a MouseEventData structure. Handles
- *	the state changes needed to implement implicit grabs.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue. Grab state may
- *	also change.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateButtonEvent(
-    MouseEventData *medPtr)
-{
-    Tk_Window tkwin;
-    int dummy;
-    TkDisplay *dispPtr;
-
-#if UNUSED
-    /*
-     * ButtonDown events will always occur in the front window. ButtonUp
-     * events, however, may occur anywhere on the screen. ButtonUp events
-     * should only be sent to Tk if in the front window or during an implicit
-     * grab.
-     */
-
-    if ((medPtr->activeNonFloating == NULL)
-	    || ((!(TkpIsWindowFloating(medPtr->whichWin))
-	    && (medPtr->activeNonFloating != medPtr->whichWin))
-	    && TkMacOSXGetCapture() == NULL)) {
-	return false;
-    }
-#endif
-
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-
-    if (tkwin != NULL) {
-	tkwin = Tk_TopCoordsToWindow(tkwin, medPtr->local.h, medPtr->local.v,
-		&dummy, &dummy);
-    }
-
-    Tk_UpdatePointer(tkwin, medPtr->global.h, medPtr->global.v, medPtr->state);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateToolbarButtonEvent --
- *
- *	Generates a "ToolbarButton" virtual event. This can be used to manage
- *	disappearing toolbars.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Places a virtual event on the event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateToolbarButtonEvent(
-    MouseEventData *medPtr)
-{
-    Tk_Window rootwin, tkwin = NULL;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-    XVirtualEvent event;
-
-    dispPtr = TkGetDisplayList();
-    rootwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
-    if (rootwin) {
-	tkwin = Tk_TopCoordsToWindow(rootwin,
-		medPtr->local.h, medPtr->local.v, &event.x, &event.y);
-    }
-    if (!tkwin) {
-	return true;
-    }
-    winPtr = (TkWindow *) tkwin;
-
-    bzero(&event, sizeof(XVirtualEvent));
-    event.type = VirtualEvent;
-    event.serial = LastKnownRequestProcessed(winPtr->display);
-    event.send_event = false;
-    event.display = winPtr->display;
-    event.event = winPtr->window;
-    event.root = XRootWindow(winPtr->display, 0);
-    event.subwindow = None;
-    event.time = TkpGetMS();
-    event.x_root = medPtr->global.h;
-    event.y_root = medPtr->global.v;
-    event.state = medPtr->state;
-    event.same_screen = true;
-    event.name = Tk_GetUid("ToolbarButton");
-
-    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
-    return true;
-}
-
-void
-TkpWarpPointer(
-    TkDisplay *dispPtr)
-{
-    CGPoint pt;
-    UInt32 buttonState;
-
-    if (dispPtr->warpWindow) {
-	int x, y;
-
-	Tk_GetRootCoords(dispPtr->warpWindow, &x, &y);
-	pt.x = x + dispPtr->warpX;
-	pt.y = y + dispPtr->warpY;
-    } else {
-	pt.x = dispPtr->warpX;
-	pt.y = dispPtr->warpY;
-    }
-
-    /*
-     * Tell the OSX core to generate the events to make it happen. This is
-     * fairly ugly, but means that under most circumstances we'll register all
-     * the events that would normally be generated correctly. If we use
-     * CGWarpMouseCursorPosition instead, strange things happen.
-     */
-
-    buttonState = (GetCurrentEvent() && Tk_MacOSXIsAppInFront())
-	    ? GetCurrentEventButtonState() : GetCurrentButtonState();
-
-    CGPostMouseEvent(pt, 1 /* generate motion events */, 5,
-	    buttonState&1 ? 1 : 0, buttonState&2 ? 1 : 0,
-	    buttonState&4 ? 1 : 0, buttonState&8 ? 1 : 0,
-	    buttonState&16 ? 1 : 0);
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXNotify.c b/carbon/tkMacOSXNotify.c
deleted file mode 100644
index fdd5afd..0000000
--- a/carbon/tkMacOSXNotify.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * tkMacOSXNotify.c --
- *
- *	This file contains the implementation of a tcl event source
- *	for the Carbon event loop.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXEvent.h"
-#include <pthread.h>
-
-/*
- * The following static indicates whether this module has been initialized
- * in the current thread.
- */
-
-typedef struct ThreadSpecificData {
-    int initialized;
-} ThreadSpecificData;
-static Tcl_ThreadDataKey dataKey;
-
-static void TkMacOSXNotifyExitHandler(ClientData clientData);
-static void CarbonEventsSetupProc(ClientData clientData, int flags);
-static void CarbonEventsCheckProc(ClientData clientData, int flags);
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXSetupTkNotifier --
- *
- *	This procedure is called during Tk initialization to create
- *	the event source for Carbon events.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A new event source is created.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MacOSXSetupTkNotifier(void)
-{
-    ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey,
-	    sizeof(ThreadSpecificData));
-
-    if (!tsdPtr->initialized) {
-	/* HACK ALERT: There is a bug in Jaguar where when it goes to make
-	 * the event queue for the Main Event Loop, it stores the Current
-	 * event loop rather than the Main Event Loop in the Queue structure.
-	 * So we have to make sure that the Main Event Queue gets set up on
-	 * the main thread. Calling GetMainEventQueue will force this to
-	 * happen.
-	 */
-	GetMainEventQueue();
-
-	tsdPtr->initialized = 1;
-
-	/*
-	 * Install Carbon events event source in main event loop thread.
-	 */
-
-	if (GetCurrentEventLoop() == GetMainEventLoop()) {
-	    if (!pthread_main_np()) {
-		/*
-		 * Panic if the Carbon main event loop thread (i.e. the thread
-		 * where HIToolbox was first loaded) is not the main
-		 * application thread, as Carbon does not support this
-		 * properly.
-		 */
-
-		Tcl_Panic("Tk_MacOSXSetupTkNotifier: %s",
-		    "first [load] of TkAqua has to occur in the main thread!");
-	    }
-	    Tcl_CreateEventSource(CarbonEventsSetupProc,
-		    CarbonEventsCheckProc, GetMainEventQueue());
-	    TkCreateExitHandler(TkMacOSXNotifyExitHandler, NULL);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXNotifyExitHandler --
- *
- *	This function is called during finalization to clean up the
- *	TkMacOSXNotify module.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-TkMacOSXNotifyExitHandler(
-    ClientData clientData)	/* Not used. */
-{
-    ThreadSpecificData *tsdPtr = Tcl_GetThreadData(&dataKey,
-	    sizeof(ThreadSpecificData));
-
-    Tcl_DeleteEventSource(CarbonEventsSetupProc,
-	    CarbonEventsCheckProc, GetMainEventQueue());
-    tsdPtr->initialized = 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * CarbonEventsSetupProc --
- *
- *	This procedure implements the setup part of the Carbon Events event
- *	source. It is invoked by Tcl_DoOneEvent before entering the notifier
- *	to check for events.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	If Carbon events are queued, then the maximum block time will be set
- *	to 0 to ensure that the notifier returns control to Tcl.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-CarbonEventsSetupProc(
-    ClientData clientData,
-    int flags)
-{
-    static Tcl_Time blockTime = { 0, 0 };
-
-    if (!(flags & TCL_WINDOW_EVENTS)) {
-	return;
-    }
-
-    if (GetNumEventsInQueue((EventQueueRef) clientData)) {
-	Tcl_SetMaxBlockTime(&blockTime);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * CarbonEventsCheckProc --
- *
- *	This procedure processes events sitting in the Carbon event queue.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Moves applicable queued Carbon events onto the Tcl event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-CarbonEventsCheckProc(
-    ClientData clientData,
-    int flags)
-{
-    int numFound;
-    OSStatus err = noErr;
-
-    if (!(flags & TCL_WINDOW_EVENTS)) {
-	return;
-    }
-
-    numFound = GetNumEventsInQueue((EventQueueRef) clientData);
-
-    /*
-     * Avoid starving other event sources:
-     */
-
-    if (numFound > 4) {
-	numFound = 4;
-    }
-    while (numFound > 0 && err == noErr) {
-	err = TkMacOSXReceiveAndDispatchEvent();
-	numFound--;
-    }
-}
diff --git a/carbon/tkMacOSXPort.h b/carbon/tkMacOSXPort.h
deleted file mode 100644
index 41da041..0000000
--- a/carbon/tkMacOSXPort.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * tkMacOSXPort.h --
- *
- *	This file is included by all of the Tk C files. It contains
- *	information that may be configuration-dependent, such as
- *	#includes for system include files and a few other things.
- *
- * Copyright (c) 1994-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _TKMACPORT
-#define _TKMACPORT
-
-#include <stdio.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <math.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/file.h>
-#ifdef HAVE_SYS_SELECT_H
-#   include <sys/select.h>
-#endif
-#include <sys/stat.h>
-#ifndef _TCL
-#   include <tcl.h>
-#endif
-#if TIME_WITH_SYS_TIME
-#   include <sys/time.h>
-#   include <time.h>
-#else
-#   if HAVE_SYS_TIME_H
-#	include <sys/time.h>
-#   else
-#	include <time.h>
-#   endif
-#endif
-#if HAVE_INTTYPES_H
-#    include <inttypes.h>
-#endif
-#include <unistd.h>
-#include <X11/Xlib.h>
-#include <X11/cursorfont.h>
-#include <X11/keysym.h>
-#include <X11/Xatom.h>
-#include <X11/Xfuncproto.h>
-#include <X11/Xutil.h>
-#include "tkIntXlibDecls.h"
-
-/*
- * The following macro defines the type of the mask arguments to
- * select:
- */
-
-#ifndef NO_FD_SET
-#   define SELECT_MASK fd_set
-#else
-#   ifndef _AIX
-	typedef long fd_mask;
-#   endif
-#   if defined(_IBMR2)
-#	define SELECT_MASK void
-#   else
-#	define SELECT_MASK int
-#   endif
-#endif
-
-/*
- * The following macro defines the number of fd_masks in an fd_set:
- */
-
-#ifndef FD_SETSIZE
-#   ifdef OPEN_MAX
-#	define FD_SETSIZE OPEN_MAX
-#   else
-#	define FD_SETSIZE 256
-#   endif
-#endif
-#if !defined(howmany)
-#   define howmany(x, y) (((x)+((y)-1))/(y))
-#endif
-#ifndef NFDBITS
-#   define NFDBITS NBBY*sizeof(fd_mask)
-#endif
-#define MASK_SIZE howmany(FD_SETSIZE, NFDBITS)
-
-/*
- * Define "NBBY" (number of bits per byte) if it's not already defined.
- */
-
-#ifndef NBBY
-#   define NBBY 8
-#endif
-
-/*
- * The following define causes Tk to use its internal keysym hash table
- */
-
-#define REDO_KEYSYM_LOOKUP
-
-/*
- * Defines for X functions that are used by Tk but are treated as
- * no-op functions on the Macintosh.
- */
-
-#define XFlush(display)
-#define XFree(data) {if ((data) != NULL) ckfree(data);}
-#define XGrabServer(display)
-#define XNoOp(display) {display->request++;}
-#define XUngrabServer(display)
-#define XSynchronize(display, bool) {display->request++;}
-#define XVisualIDFromVisual(visual) (visual->visualid)
-
-/*
- * The following functions are not used on the Mac, so we stub them out.
- */
-
-#define TkpButtonSetDefaults() {}
-#define TkpCmapStressed(tkwin,colormap) (0)
-#define TkpFreeColor(tkColPtr)
-#define TkSetPixmapColormap(p,c) {}
-#define TkpSync(display)
-
-/*
- * The following macro returns the pixel value that corresponds to the
- * RGB values in the given XColor structure.
- */
-
-#define PIXEL_MAGIC ((unsigned char) 0x69)
-#define TkpGetPixel(p) ((((((PIXEL_MAGIC << 8) \
-	| (((p)->red >> 8) & 0xff)) << 8) \
-	| (((p)->green >> 8) & 0xff)) << 8) \
-	| (((p)->blue >> 8) & 0xff))
-
-/*
- * This macro stores a representation of the window handle in a string.
- * This should perhaps use the real size of an XID.
- */
-
-#define TkpPrintWindowId(buf,w) \
-	sprintf((buf), "0x%x", (unsigned int) (w))
-
-/*
- * TkpScanWindowId is just an alias for Tcl_GetInt on Unix.
- */
-
-#define TkpScanWindowId(i,s,wp) \
-	Tcl_GetInt((i),(s),(int *) (wp))
-
-/*
- * Turn off Tk double-buffering as Aqua windows are already double-buffered.
- */
-
-#define TK_NO_DOUBLE_BUFFERING 1
-
-/*
- * Magic pixel code values for system colors.
- *
- * NOTE: values must be kept in sync with indices into the
- *	 systemColorMap array in tkMacOSXColor.c !
- */
-
-#define TRANSPARENT_PIXEL		30
-#define HIGHLIGHT_PIXEL			31
-#define HIGHLIGHT_SECONDARY_PIXEL	32
-#define HIGHLIGHT_TEXT_PIXEL		33
-#define HIGHLIGHT_ALTERNATE_PIXEL	34
-#define CONTROL_TEXT_PIXEL		35
-#define CONTROL_BODY_PIXEL		37
-#define CONTROL_FRAME_PIXEL		39
-#define WINDOW_BODY_PIXEL		41
-#define MENU_ACTIVE_PIXEL		43
-#define MENU_ACTIVE_TEXT_PIXEL		45
-#define MENU_BACKGROUND_PIXEL		47
-#define MENU_DISABLED_PIXEL		49
-#define MENU_TEXT_PIXEL			51
-#define APPEARANCE_PIXEL		52
-
-#endif /* _TKMACPORT */
diff --git a/carbon/tkMacOSXPrivate.h b/carbon/tkMacOSXPrivate.h
deleted file mode 100644
index 72b418e..0000000
--- a/carbon/tkMacOSXPrivate.h
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * tkMacOSXPrivate.h --
- *
- *	Macros and declarations that are purely internal & private to TkAqua.
- *
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#ifndef _TKMACPRIV
-#define _TKMACPRIV
-
-#ifndef _TKMACINT
-#include "tkMacOSXInt.h"
-#endif
-
-/* Define constants only available on Mac OS X 10.3 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
-#   define kEventAppAvailableWindowBoundsChanged 110
-#   define kEventParamTransactionID 'trns'
-#   define kEventParamWindowPartCode 'wpar'
-#   define typeWindowPartCode 'wpar'
-#   define kMenuAttrDoNotUseUserCommandKeys (1 << 7)
-#   define kSimpleWindowClass 18
-#   define kWindowDoesNotCycleAttribute (1L << 15)
-#   define kWindowAsyncDragAttribute (1L << 23)
-#   define kThemeBrushAlternatePrimaryHighlightColor -5
-#   define kThemeResizeUpCursor 19
-#   define kThemeResizeDownCursor 19
-#   define kThemeResizeUpDownCursor 19
-#   define kThemePoofCursor 19
-#   define kThemeBackgroundMetal 6
-#   define kThemeIncDecButtonSmall 21
-#   define kThemeIncDecButtonMini 22
-#   define kThemeComboBox 16
-#   define kThemeMiniSystemFont 109
-#   define kAppearancePartUpButton 20
-#   define kAppearancePartDownButton 21
-#   define kAppearancePartPageUpArea 22
-#   define kAppearancePartPageDownArea 23
-#   define kAppearancePartIndicator 129
-#   define kUIModeAllSuppressed 4
-#   define FixedToInt(a) ((short)(((Fixed)(a) + fixed1/2) >> 16))
-#   define IntToFixed(a) ((Fixed)(a) << 16)
-#endif
-/* Define constants only available on Mac OS X 10.4 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
-#   define kWindowNoTitleBarAttribute (1L << 9)
-#   define kWindowMetalNoContentSeparatorAttribute (1L << 11)
-#   define kThemeDisclosureTriangle 6
-#   define kThemeBrushListViewOddRowBackground 56
-#   define kThemeBrushListViewEvenRowBackground 57
-#   define kThemeBrushListViewColumnDivider 58
-#   define kThemeMetricScrollBarMinThumbHeight 132
-#   define kThemeMetricSmallScrollBarMinThumbHeight 134
-#   define kThemeScrollBarMedium kThemeMediumScrollBar
-#   define kThemeScrollBarSmall kThemeSmallScrollBar
-#   ifdef __BIG_ENDIAN__
-#       define kCGBitmapByteOrder32Host (4 << 12)
-#   else
-#       define kCGBitmapByteOrder32Host (2 << 12)
-#   endif
-#endif
-/* Define constants only available on Mac OS X 10.5 or later */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
-#   define kWindowUnifiedTitleAndToolbarAttribute (1L << 7)
-#   define kWindowTexturedSquareCornersAttribute (1L << 10)
-#endif
-/* HIToolbox version constants */
-#ifndef kHIToolboxVersionNumber10_3
-#   define kHIToolboxVersionNumber10_3 (145)
-#endif
-#ifndef kHIToolboxVersionNumber10_4
-#   define kHIToolboxVersionNumber10_4 (219)
-#endif
-#ifndef kHIToolboxVersionNumber10_5
-#   define kHIToolboxVersionNumber10_5 (343)
-#endif
-/* Macros for HIToolbox runtime version checking */
-MODULE_SCOPE float tkMacOSXToolboxVersionNumber;
-#define TK_IF_HI_TOOLBOX(vers, ...) \
-	tk_if_mac_os_x_min_10_##vers(tkMacOSXToolboxVersionNumber >= \
-	kHIToolboxVersionNumber10_##vers, 1, __VA_ARGS__)
-#define TK_ELSE_HI_TOOLBOX(vers, ...) \
-	tk_else_mac_os_x_min_10_##vers(__VA_ARGS__)
-/* Macros for Mac OS X API availability checking */
-#define TK_IF_MAC_OS_X_API(vers, symbol, ...) \
-	tk_if_mac_os_x_10_##vers(symbol != NULL, 1, __VA_ARGS__)
-#define TK_ELSE_MAC_OS_X(vers, ...) \
-	tk_else_mac_os_x_10_##vers(__VA_ARGS__)
-#define TK_IF_MAC_OS_X_API_COND(vers, symbol, cond, ...) \
-	tk_if_mac_os_x_10_##vers(symbol != NULL, cond, __VA_ARGS__)
-#define TK_ELSE(...) \
-	} else { __VA_ARGS__
-#define TK_ENDIF \
-	}
-/* Private macros that implement the checking macros above */
-#define tk_if_mac_os_x_yes(chk, cond, ...) \
-	if (cond) { __VA_ARGS__
-#define tk_else_mac_os_x_yes(...) \
-	} else {
-#define tk_if_mac_os_x_chk(chk, cond, ...) \
-	if ((chk) && (cond)) { __VA_ARGS__
-#define tk_else_mac_os_x_chk(...) \
-	} else { __VA_ARGS__
-#define tk_if_mac_os_x_no(chk, cond, ...) \
-	if (0) {
-#define tk_else_mac_os_x_no(...) \
-	} else { __VA_ARGS__
-/* Private mapping macros defined according to Mac OS X version requirements */
-/* 10.3 Panther */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1030
-#define tk_if_mac_os_x_min_10_3		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_min_10_3	tk_else_mac_os_x_yes
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_yes
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#define tk_if_mac_os_x_min_10_3		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_min_10_3	tk_else_mac_os_x_chk
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_chk
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
-#define tk_if_mac_os_x_10_3		tk_if_mac_os_x_no
-#define tk_else_mac_os_x_10_3		tk_else_mac_os_x_no
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-/* 10.4 Tiger */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1040
-#define tk_if_mac_os_x_min_10_4		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_min_10_4	tk_else_mac_os_x_yes
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_yes
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#define tk_if_mac_os_x_min_10_4		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_min_10_4	tk_else_mac_os_x_chk
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_chk
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
-#define tk_if_mac_os_x_10_4		tk_if_mac_os_x_no
-#define tk_else_mac_os_x_10_4		tk_else_mac_os_x_no
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-/* 10.5 Leopard */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
-#define tk_if_mac_os_x_min_10_5		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_min_10_5	tk_else_mac_os_x_yes
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
-#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_yes
-#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_yes
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#define tk_if_mac_os_x_min_10_5		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_min_10_5	tk_else_mac_os_x_chk
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
-#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_chk
-#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_chk
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
-#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_no
-#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_no
-#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
-
-/*
- * Macros for DEBUG_ASSERT_MESSAGE et al from Debugging.h.
- */
-
-#undef kComponentSignatureString
-#undef COMPONENT_SIGNATURE
-#define kComponentSignatureString "TkMacOSX"
-#define COMPONENT_SIGNATURE 'Tk  '
-
-/*
- * Macros abstracting checks only active in a debug build.
- */
-
-#ifdef TK_MAC_DEBUG
-/*
- * Macro to do debug message output.
- */
-#define TkMacOSXDbgMsg(m, ...) \
-    do { \
-	fprintf(stderr, "%s:%d: %s(): " m "\n", strrchr(__FILE__, '/')+1, \
-		__LINE__, __func__, ##__VA_ARGS__); \
-    } while (0)
-
-/*
- * Macro to do debug API failure message output.
- */
-#if !defined(DEBUGLEVEL) || !DEBUGLEVEL
-#define TkMacOSXDbgOSErr(f, err) \
-    do { \
-	TkMacOSXDbgMsg("%s failed: %ld", #f, err); \
-    } while (0)
-#else
-#define TkMacOSXDbgOSErr(f, err) \
-    do { \
-	DEBUG_ASSERT_MESSAGE(kComponentSignatureString, #f " failed:", \
-		__func__, 0, strrchr(__FILE__, '/')+1, __LINE__, err); \
-    } while (0)
-#endif
-
-/*
- * Macro to do very common check for noErr return from given API and output
- * debug message in case of failure.
- */
-#define ChkErr(f, ...) ({ \
-	OSStatus err = f(__VA_ARGS__); \
-	if (err != noErr) { \
-	    TkMacOSXDbgOSErr(f, err); \
-	} \
-	err;})
-
-/*
- * Macro to check emptyness of shared QD tmp region before use in debug builds.
- */
-#define TkMacOSXCheckTmpQdRgnEmpty() \
-    do { \
-	if (!EmptyRgn(tkMacOSXtmpQdRgn)) { \
-	    Tcl_Panic("tkMacOSXtmpQdRgn nonempty"); \
-	} \
-    } while(0)
-#else /* TK_MAC_DEBUG */
-#define TkMacOSXDbgMsg(m, ...)
-#define TkMacOSXDbgOSErr(f, err)
-#define ChkErr(f, ...) ({f(__VA_ARGS__);})
-#define TkMacOSXCheckTmpQdRgnEmpty()
-#endif /* TK_MAC_DEBUG */
-
-/*
- * Macro abstracting use of TkMacOSXGetNamedSymbol to init named symbols.
- */
-
-#define TkMacOSXInitNamedSymbol(module, ret, symbol, ...) \
-    static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
-    if (symbol == (void*)(-1L)) { \
-	symbol = TkMacOSXGetNamedSymbol(STRINGIFY(module), \
-		STRINGIFY(_##symbol)); \
-    }
-
-/*
- * Structure encapsulating current drawing environment.
- */
-
-typedef struct TkMacOSXDrawingContext {
-    CGContextRef context;
-    CGrafPtr port, savePort;
-    ThemeDrawingState saveState;
-    RgnHandle saveClip;
-    HIShapeRef clipRgn;
-    PixPatHandle penPat;
-    Rect portBounds;
-    Boolean portChanged;
-} TkMacOSXDrawingContext;
-
-/*
- * Variables internal to TkAqua.
- */
-
-MODULE_SCOPE RgnHandle tkMacOSXtmpQdRgn;
-MODULE_SCOPE int tkMacOSXUseCGDrawing;
-
-/*
- * Prototypes for TkMacOSXRegion.c.
- */
-
-#if 0
-MODULE_SCOPE void	TkMacOSXEmtpyRegion(TkRegion r);
-MODULE_SCOPE int	TkMacOSXIsEmptyRegion(TkRegion r);
-#endif
-MODULE_SCOPE HIShapeRef	TkMacOSXGetNativeRegion(TkRegion r);
-MODULE_SCOPE void	TkMacOSXSetWithNativeRegion(TkRegion r,
-			    HIShapeRef rgn);
-MODULE_SCOPE void	TkMacOSXOffsetRegion(TkRegion r, short dx, short dy);
-MODULE_SCOPE HIShapeRef	TkMacOSXHIShapeCreateEmpty(void);
-MODULE_SCOPE HIMutableShapeRef TkMacOSXHIShapeCreateMutableWithRect(
-			    const CGRect *inRect);
-MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithShape(
-			    HIMutableShapeRef inDestShape,
-			    HIShapeRef inSrcShape);
-#if 0
-MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithRect(HIMutableShapeRef inShape,
-			    const CGRect *inRect);
-#endif
-MODULE_SCOPE OSStatus	TkMacOSHIShapeDifferenceWithRect(
-			    HIMutableShapeRef inShape, const CGRect *inRect);
-MODULE_SCOPE OSStatus	TkMacOSHIShapeUnionWithRect(HIMutableShapeRef inShape,
-			    const CGRect *inRect);
-MODULE_SCOPE OSStatus	TkMacOSHIShapeUnion(HIShapeRef inShape1,
-			    HIShapeRef inShape2, HIMutableShapeRef outResult);
-
-/*
- * Prototypes of TkAqua internal procs.
- */
-
-MODULE_SCOPE void *	TkMacOSXGetNamedSymbol(const char *module,
-			    const char *symbol);
-MODULE_SCOPE void	TkMacOSXDisplayChanged(Display *display);
-MODULE_SCOPE void	TkMacOSXInitScrollbarMetrics(void);
-MODULE_SCOPE int	TkMacOSXUseAntialiasedText(Tcl_Interp *interp,
-			    int enable);
-MODULE_SCOPE void	TkMacOSXInitCarbonEvents(Tcl_Interp *interp);
-MODULE_SCOPE int	TkMacOSXInitCGDrawing(Tcl_Interp *interp, int enable,
-			    int antiAlias);
-MODULE_SCOPE void	TkMacOSXInitKeyboard(Tcl_Interp *interp);
-MODULE_SCOPE int	TkMacOSXGenerateFocusEvent(Window window,
-			    int activeFlag);
-MODULE_SCOPE int	TkMacOSXGenerateParentMenuSelectEvent(MenuRef menu);
-MODULE_SCOPE int	TkMacOSXGenerateMenuSelectEvent(MenuRef menu,
-			    MenuItemIndex index);
-MODULE_SCOPE void	TkMacOSXClearActiveMenu(MenuRef menu);
-MODULE_SCOPE WindowClass TkMacOSXWindowClass(TkWindow *winPtr);
-MODULE_SCOPE int	TkMacOSXIsWindowZoomed(TkWindow *winPtr);
-MODULE_SCOPE int	TkGenerateButtonEventForXPointer(Window window);
-MODULE_SCOPE EventModifiers TkMacOSXModifierState(void);
-MODULE_SCOPE int	TkMacOSXSetupDrawingContext(Drawable d, GC gc,
-			    int useCG, TkMacOSXDrawingContext *dcPtr);
-MODULE_SCOPE void	TkMacOSXRestoreDrawingContext(
-			    TkMacOSXDrawingContext *dcPtr);
-MODULE_SCOPE void	TkMacOSXSetColorInPort(unsigned long pixel, int fg,
-			    PixPatHandle penPat, CGrafPtr port);
-MODULE_SCOPE void	TkMacOSXSetColorInContext(unsigned long pixel,
-			    CGContextRef context);
-MODULE_SCOPE int	TkMacOSXRunTclEventLoop(void);
-MODULE_SCOPE OSStatus	TkMacOSXStartTclEventLoopCarbonTimer(void);
-MODULE_SCOPE OSStatus	TkMacOSXStopTclEventLoopCarbonTimer(void);
-MODULE_SCOPE void	TkMacOSXTrackingLoop(int tracking);
-MODULE_SCOPE OSStatus	TkMacOSXReceiveAndDispatchEvent(void);
-MODULE_SCOPE void	TkMacOSXInstallWindowCarbonEventHandler(
-			    Tcl_Interp *interp, WindowRef window);
-MODULE_SCOPE int	TkMacOSXMakeFullscreen(TkWindow *winPtr,
-			    WindowRef window, int fullscreen,
-			    Tcl_Interp *interp);
-MODULE_SCOPE void	TkMacOSXEnterExitFullscreen(TkWindow *winPtr,
-			    int active);
-MODULE_SCOPE void	TkMacOSXBringWindowForward(WindowRef wRef);
-MODULE_SCOPE WindowRef	TkMacOSXDrawableWindow(Drawable drawable);
-MODULE_SCOPE void	TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
-MODULE_SCOPE HIShapeRef	TkMacOSXGetClipRgn(Drawable drawable);
-MODULE_SCOPE Tcl_Obj *	TkMacOSXGetStringObjFromCFString(CFStringRef str);
-
-#endif /* _TKMACPRIV */
diff --git a/carbon/tkMacOSXRegion.c b/carbon/tkMacOSXRegion.c
deleted file mode 100644
index e2faab0..0000000
--- a/carbon/tkMacOSXRegion.c
+++ /dev/null
@@ -1,644 +0,0 @@
-/*
- * tkMacOSXRegion.c --
- *
- *	Implements X window calls for manipulating regions
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkCreateRegion --
- *
- *	Implements the equivelent of the X window function XCreateRegion. See
- *	Xwindow documentation for more details.
- *
- * Results:
- *	Returns an allocated region handle.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkRegion
-TkCreateRegion(void)
-{
-    return (TkRegion) HIShapeCreateMutable();
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkDestroyRegion --
- *
- *	Implements the equivelent of the X window function XDestroyRegion. See
- *	Xwindow documentation for more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Memory is freed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkDestroyRegion(
-    TkRegion r)
-{
-    if (r) {
-	CFRelease(r);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkIntersectRegion --
- *
- *	Implements the equivalent of the X window function XIntersectRegion.
- *	See Xwindow documentation for more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkIntersectRegion(
-    TkRegion sra,
-    TkRegion srb,
-    TkRegion dr_return)
-{
-    ChkErr(HIShapeIntersect, (HIShapeRef) sra, (HIShapeRef) srb,
-	   (HIMutableShapeRef) dr_return);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSubtractRegion --
- *
- *	Implements the equivalent of the X window function XSubtractRegion.
- *	See X window documentation for more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSubtractRegion(
-    TkRegion sra,
-    TkRegion srb,
-    TkRegion dr_return)
-{
-    ChkErr(HIShapeDifference, (HIShapeRef) sra, (HIShapeRef) srb,
-	   (HIMutableShapeRef) dr_return);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkUnionRectWithRegion --
- *
- *	Implements the equivelent of the X window function
- *	XUnionRectWithRegion. See Xwindow documentation for more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkUnionRectWithRegion(
-    XRectangle* rectangle,
-    TkRegion src_region,
-    TkRegion dest_region_return)
-{
-    const CGRect r = CGRectMake(rectangle->x, rectangle->y,
-	    rectangle->width, rectangle->height);
-
-    if (src_region == dest_region_return) {
-	ChkErr(TkMacOSHIShapeUnionWithRect,
-		(HIMutableShapeRef) dest_region_return, &r);
-    } else {
-	HIShapeRef rectRgn = HIShapeCreateWithRect(&r);
-
-	ChkErr(TkMacOSHIShapeUnion, rectRgn, (HIShapeRef) src_region,
-		(HIMutableShapeRef) dest_region_return);
-	CFRelease(rectRgn);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkRectInRegion --
- *
- *	Implements the equivelent of the X window function XRectInRegion. See
- *	Xwindow documentation for more details.
- *
- * Results:
- *	Returns RectanglePart or RectangleOut. Note that this is not a
- *	complete implementation since it doesn't test for RectangleIn.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkRectInRegion(
-    TkRegion region,
-    int x,
-    int y,
-    unsigned int width,
-    unsigned int height)
-{
-    int result;
-    const CGRect r = CGRectMake(x, y, width, height);
-
-    TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
-	result = HIShapeIntersectsRect((HIShapeRef) region, &r) ?
-		RectanglePart : RectangleOut;
-    ) TK_ELSE_MAC_OS_X (4,
-	HIShapeRef rectRgn = HIShapeCreateWithRect(&r);
-	HIShapeRef sectRgn = HIShapeCreateIntersection((HIShapeRef) region,
-		rectRgn);
-
-#if 1
-	result = !HIShapeIsEmpty(sectRgn) ? RectanglePart : RectangleOut;
-#else
-	/*
-	 * More expensive full implementation that tests for RectangleIn,
-	 * unused by Tk at present.
-	 */
-
-	if (!HIShapeIsEmpty(sectRgn)) {
-	    HIShapeRef diffRgn = HIShapeCreateDifference(rectRgn, sectRgn);
-	 
-	    if (HIShapeIsEmpty(diffRgn)) {
-		result = RectangleIn;
-	    } else {
-		result = RectanglePart;
-	    }
-	    CFRelease(diffRgn);
-	} else {
-	    result = RectangleOut;
-	}
-#endif
-	CFRelease(sectRgn);
-	CFRelease(rectRgn);
-    ) TK_ENDIF;
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkClipBox --
- *
- *	Implements the equivelent of the X window function XClipBox. See
- *	Xwindow documentation for more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkClipBox(
-    TkRegion r,
-    XRectangle* rect_return)
-{
-    CGRect rect;
-    
-    HIShapeGetBounds((HIShapeRef) r, &rect);
-    rect_return->x = rect.origin.x;
-    rect_return->y = rect.origin.y;
-    rect_return->width = rect.size.width;
-    rect_return->height = rect.size.height;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpBuildRegionFromAlphaData --
- *
- *	Set up a rectangle of the given region based on the supplied alpha
- *	data.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	The region is updated, with extra pixels added to it.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpBuildRegionFromAlphaData(
-    TkRegion region,			/* Region to update. */
-    unsigned int x,			/* Where in region to update. */
-    unsigned int y,			/* Where in region to update. */
-    unsigned int width,			/* Size of rectangle to update. */
-    unsigned int height,		/* Size of rectangle to update. */
-    unsigned char *dataPtr,		/* Data to read from. */
-    unsigned int pixelStride,		/* num bytes from one piece of alpha
-					 * data to the next in the line. */
-    unsigned int lineStride)		/* num bytes from one line of alpha
-					 * data to the next line. */
-{
-    unsigned char *lineDataPtr;
-    unsigned int x1, y1, end;
-    XRectangle rect;
-
-    for (y1 = 0; y1 < height; y1++) {
-	lineDataPtr = dataPtr;
-	for (x1 = 0; x1 < width; x1 = end) {
-	    /*
-	     * Search for first non-transparent pixel.
-	     */
-
-	    while ((x1 < width) && !*lineDataPtr) {
-		x1++;
-		lineDataPtr += pixelStride;
-	    }
-	    end = x1;
-
-	    /*
-	     * Search for first transparent pixel.
-	     */
-
-	    while ((end < width) && *lineDataPtr) {
-		end++;
-		lineDataPtr += pixelStride;
-	    }
-	    if (end > x1) {
-		rect.x = x + x1;
-		rect.y = y + y1;
-		rect.width = end - x1;
-		rect.height = 1;
-		TkUnionRectWithRegion(&rect, region, region);
-	    }
-	}
-	dataPtr += lineStride;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpRetainRegion --
- *
- *	Increases reference count of region.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpRetainRegion(
-    TkRegion r)
-{
-    CFRetain(r);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpReleaseRegion --
- *
- *	Decreases reference count of region.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May free memory.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpReleaseRegion(
-    TkRegion r)
-{
-    CFRelease(r);
-}
-#if 0
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXEmtpyRegion --
- *
- *	Set region to emtpy.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXEmtpyRegion(
-    TkRegion r)
-{
-    ChkErr(HIShapeSetEmpty, (HIMutableShapeRef) r);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXIsEmptyRegion --
- *
- *	Return native region for given tk region.
- *
- * Results:
- *	1 if empty, 0 otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXIsEmptyRegion(
-    TkRegion r)
-{
-    return HIShapeIsEmpty((HIMutableShapeRef) r) ? 1 : 0;
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetNativeRegion --
- *
- *	Return native region for given tk region.
- *
- * Results:
- *	Native region, CFRelease when done.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-HIShapeRef
-TkMacOSXGetNativeRegion(
-    TkRegion r)
-{
-    return (HIShapeRef) CFRetain(r);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetWithNativeRegion --
- *
- *	Set region to the native region.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetWithNativeRegion(
-    TkRegion r,
-    HIShapeRef rgn)
-{
-    ChkErr(TkMacOSXHIShapeSetWithShape, (HIMutableShapeRef) r, rgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXOffsetRegion --
- *
- *	Offsets region by given distances.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXOffsetRegion(
-    TkRegion r,
-    short dx,
-    short dy)
-{
-    ChkErr(HIShapeOffset, (HIMutableShapeRef) r, dx, dy);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXHIShapeCreateEmpty, TkMacOSXHIShapeCreateMutableWithRect,
- * TkMacOSXHIShapeSetWithShape, TkMacOSXHIShapeSetWithRect,
- * TkMacOSHIShapeDifferenceWithRect, TkMacOSHIShapeUnionWithRect,
- * TkMacOSHIShapeUnion --
- *
- *	Wrapper functions for missing/buggy HIShape API
- *
- *----------------------------------------------------------------------
- */
-
-HIShapeRef
-TkMacOSXHIShapeCreateEmpty(void)
-{
-    HIShapeRef result;
-
-    TK_IF_MAC_OS_X_API (4, HIShapeCreateEmpty,
-	result = HIShapeCreateEmpty();
-    ) TK_ELSE_MAC_OS_X (4,
-	static HIShapeRef emptyRgn = NULL;
-	
-	if (!emptyRgn) {
-	    HIMutableShapeRef rgn = HIShapeCreateMutable();
-
-	    emptyRgn = HIShapeCreateCopy(rgn);
-	    CFRelease(rgn);
-	}
-	result = HIShapeCreateCopy(emptyRgn);
-    ) TK_ENDIF;
-
-    return result;
-}
-
-HIMutableShapeRef
-TkMacOSXHIShapeCreateMutableWithRect(
-    const CGRect *inRect)
-{
-    HIMutableShapeRef result;
-
-    TK_IF_MAC_OS_X_API (5, HIShapeCreateMutableWithRect,
-	result = HIShapeCreateMutableWithRect(inRect);
-    ) TK_ELSE_MAC_OS_X (5,
-	HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-	result = HIShapeCreateMutableCopy(rgn);
-	CFRelease(rgn);
-    ) TK_ENDIF;
-
-    return result;
-}
-
-OSStatus
-TkMacOSXHIShapeSetWithShape(
-    HIMutableShapeRef inDestShape,
-    HIShapeRef inSrcShape)
-{
-    OSStatus result;
-
-    TK_IF_MAC_OS_X_API (5, HIShapeSetWithShape,
-	result = HIShapeSetWithShape(inDestShape, inSrcShape);
-    ) TK_ELSE_MAC_OS_X (5,
-	result = HIShapeSetEmpty(inDestShape);
-	if (result == noErr) {
-	    result = HIShapeDifference(inSrcShape, inDestShape, inDestShape);
-	}
-    ) TK_ENDIF;
-
-    return result;
-}
-
-#if 0
-OSStatus
-TkMacOSXHIShapeSetWithRect(
-    HIMutableShapeRef inShape,
-    const CGRect *inRect)
-{
-    OSStatus result;
-    HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-    result = TkMacOSXHIShapeSetWithShape(inShape, rgn);
-    CFRelease(rgn);
-
-    return result;
-}
-#endif
-
-OSStatus
-TkMacOSHIShapeDifferenceWithRect(
-    HIMutableShapeRef inShape,
-    const CGRect *inRect)
-{
-    OSStatus result;
-    HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-    result = HIShapeDifference(inShape, rgn, inShape);
-    CFRelease(rgn);
-
-    return result;
-}
-
-OSStatus
-TkMacOSHIShapeUnionWithRect(
-    HIMutableShapeRef inShape,
-    const CGRect *inRect)
-{
-    OSStatus result;
-
-    TK_IF_MAC_OS_X_API (5, HIShapeUnionWithRect,
-	result = HIShapeUnionWithRect(inShape, inRect);
-    ) TK_ELSE_MAC_OS_X (5,
-	HIShapeRef rgn = HIShapeCreateWithRect(inRect);
-
-	result = TkMacOSHIShapeUnion(rgn, inShape, inShape);
-	CFRelease(rgn);
-    ) TK_ENDIF;
-
-    return result;
-}
-
-OSStatus
-TkMacOSHIShapeUnion(
-    HIShapeRef inShape1,
-    HIShapeRef inShape2,
-    HIMutableShapeRef outResult)
-{
-    OSStatus result;
-
-    TK_IF_HI_TOOLBOX (4,
-	result = HIShapeUnion(inShape1, inShape2, outResult);
-    ) TK_ELSE_HI_TOOLBOX (4,
-	/*
-	 * Workaround HIShapeUnion bug in 10.3 and earlier.
-	 */
-
-	HIShapeRef rgn = HIShapeCreateCopy(outResult);
-
-	result = HIShapeUnion(inShape1, inShape2, (HIMutableShapeRef) rgn);
-	if (result == noErr) {
-	    result = HIShapeSetEmpty(outResult);
-	    if (result == noErr) {
-		result = HIShapeDifference(rgn, outResult, outResult);
-	    }
-	}
-	CFRelease(rgn);
-    ) TK_ENDIF;
-
-    return result;
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXScale.c b/carbon/tkMacOSXScale.c
deleted file mode 100644
index bc46596..0000000
--- a/carbon/tkMacOSXScale.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/*
- * tkMacOSXScale.c --
- *
- *	This file implements the Macintosh specific portion of the
- *	scale widget.
- *
- * Copyright (c) 1996 by Sun Microsystems, Inc.
- * Copyright (c) 1998-2000 by Scriptics Corporation.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkScale.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_SCALE
-#endif
-*/
-
-/*
- * Defines used in this file.
- */
-
-#define slider		1110
-#define inSlider	1
-#define inInc		2
-#define inDecr		3
-
-/*
- * Declaration of Macintosh specific scale structure.
- */
-
-typedef struct MacScale {
-    TkScale info;		/* Generic scale info. */
-    int flags;			/* Flags. */
-    ControlRef scaleHandle;	/* Handle to the Scale control struct. */
-} MacScale;
-
-/*
- * Globals uses locally in this file.
- */
-static ControlActionUPP scaleActionProc = NULL; /* Pointer to func. */
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-static void MacScaleEventProc(ClientData clientData, XEvent *eventPtr);
-static pascal void ScaleActionProc(ControlRef theControl,
-	ControlPartCode partCode);
-
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCreateScale --
- *
- *	Allocate a new TkScale structure.
- *
- * Results:
- *	Returns a newly allocated TkScale structure.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkScale *
-TkpCreateScale(
-    Tk_Window tkwin)
-{
-    MacScale *macScalePtr = ckalloc(sizeof(MacScale));
-
-    macScalePtr->scaleHandle = NULL;
-    if (scaleActionProc == NULL) {
-	scaleActionProc = NewControlActionUPP(ScaleActionProc);
-    }
-
-    Tk_CreateEventHandler(tkwin, ButtonPressMask,
-	    MacScaleEventProc, (ClientData) macScalePtr);
-
-    return (TkScale *) macScalePtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyScale --
- *
- *	Free Macintosh specific resources.
- *
- * Results:
- *	None
- *
- * Side effects:
- *	The slider control is destroyed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyScale(
-    TkScale *scalePtr)
-{
-    MacScale *macScalePtr = (MacScale *) scalePtr;
-
-    /*
-     * Free Macintosh control.
-     */
-
-    if (macScalePtr->scaleHandle != NULL) {
-	DisposeControl(macScalePtr->scaleHandle);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDisplayScale --
- *
- *	This procedure is invoked as an idle handler to redisplay
- *	the contents of a scale widget.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The scale gets redisplayed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDisplayScale(
-    ClientData clientData)	/* Widget record for scale. */
-{
-    TkScale *scalePtr = (TkScale *) clientData;
-    Tk_Window tkwin = scalePtr->tkwin;
-    Tcl_Interp *interp = scalePtr->interp;
-    int result;
-    char string[PRINT_CHARS];
-    MacScale *macScalePtr = (MacScale *) clientData;
-    Rect r;
-    WindowRef windowRef;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    MacDrawable *macDraw;
-    SInt32 initialValue, minValue, maxValue;
-    UInt16 numTicks;
-
-#ifdef TK_MAC_DEBUG_SCALE
-    TkMacOSXDbgMsg("TkpDisplayScale");
-#endif
-    scalePtr->flags &= ~REDRAW_PENDING;
-    if ((scalePtr->tkwin == NULL) || !Tk_IsMapped(scalePtr->tkwin)) {
-	goto done;
-    }
-
-    /*
-     * Invoke the scale's command if needed.
-     */
-
-    Tcl_Preserve((ClientData) scalePtr);
-    if ((scalePtr->flags & INVOKE_COMMAND) && (scalePtr->command != NULL)) {
-	Tcl_Preserve((ClientData) interp);
-	sprintf(string, scalePtr->format, scalePtr->value);
-	result = Tcl_VarEval(interp, scalePtr->command, " ", string, NULL);
-	if (result != TCL_OK) {
-	    Tcl_AddErrorInfo(interp, "\n    (command executed by scale)");
-	    Tcl_BackgroundException(interp, result);
-	}
-	Tcl_Release((ClientData) interp);
-    }
-    scalePtr->flags &= ~INVOKE_COMMAND;
-    if (scalePtr->flags & SCALE_DELETED) {
-	Tcl_Release((ClientData) scalePtr);
-	return;
-    }
-    Tcl_Release((ClientData) scalePtr);
-
-    /*
-     * Now handle the part of redisplay that is the same for
-     * horizontal and vertical scales: border and traversal
-     * highlight.
-     */
-
-    if (scalePtr->highlightWidth != 0) {
-	GC gc = Tk_GCForColor(scalePtr->highlightColorPtr, Tk_WindowId(tkwin));
-
-	Tk_DrawFocusHighlight(tkwin, gc, scalePtr->highlightWidth,
-		Tk_WindowId(tkwin));
-    }
-    Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scalePtr->bgBorder,
-	    scalePtr->highlightWidth, scalePtr->highlightWidth,
-	    Tk_Width(tkwin) - 2*scalePtr->highlightWidth,
-	    Tk_Height(tkwin) - 2*scalePtr->highlightWidth,
-	    scalePtr->borderWidth, scalePtr->relief);
-
-    /*
-     * Set up port for drawing Macintosh control.
-     */
-
-    macDraw = (MacDrawable *) Tk_WindowId(tkwin);
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-    windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-
-    /*
-     * Create Macintosh control.
-     */
-
-#define MAC_OSX_SCROLL_WIDTH 10
-
-    if (scalePtr->orient == ORIENT_HORIZONTAL) {
-	int offset = (Tk_Height(tkwin) - MAC_OSX_SCROLL_WIDTH)/2;
-
-	if (offset < 0) {
-	    offset = 0;
-	}
-
-	r.left = macDraw->xOff + scalePtr->inset;
-	r.top = macDraw->yOff + offset;
-	r.right = macDraw->xOff+Tk_Width(tkwin) - scalePtr->inset;
-	r.bottom = macDraw->yOff + offset + MAC_OSX_SCROLL_WIDTH/2;
-    } else {
-	int offset = (Tk_Width(tkwin) - MAC_OSX_SCROLL_WIDTH)/2;
-
-	if (offset < 0) {
-	    offset = 0;
-	}
-
-	r.left = macDraw->xOff + offset;
-	r.top = macDraw->yOff + scalePtr->inset;
-	r.right = macDraw->xOff + offset + MAC_OSX_SCROLL_WIDTH/2;
-	r.bottom = macDraw->yOff+Tk_Height(tkwin) - scalePtr->inset;
-    }
-
-    if (macScalePtr->scaleHandle == NULL) {
-#ifdef TK_MAC_DEBUG_SCALE
-	TkMacOSXDbgMsg("Initialising scale");
-#endif
-	initialValue = scalePtr->value;
-	if (scalePtr->orient == ORIENT_HORIZONTAL) {
-	    minValue = scalePtr->fromValue;
-	    maxValue = scalePtr->toValue;
-	} else {
-	    minValue = scalePtr->fromValue;
-	    maxValue = scalePtr->toValue;
-	}
-
-	if (scalePtr->tickInterval == 0) {
-	    numTicks = 0;
-	} else {
-	    numTicks = (maxValue - minValue)/scalePtr->tickInterval;
-	}
-
-	CreateSliderControl(windowRef, &r, initialValue, minValue, maxValue,
-		kControlSliderPointsDownOrRight, numTicks, 1, scaleActionProc,
-		&(macScalePtr->scaleHandle));
-	SetControlReference(macScalePtr->scaleHandle, (UInt32) scalePtr);
-
-	if (IsWindowActive(windowRef)) {
-	    macScalePtr->flags |= ACTIVE;
-	}
-    } else {
-	SetControlBounds(macScalePtr->scaleHandle, &r);
-	SetControl32BitValue(macScalePtr->scaleHandle, scalePtr->value);
-	SetControl32BitMinimum(macScalePtr->scaleHandle, scalePtr->fromValue);
-	SetControl32BitMaximum(macScalePtr->scaleHandle, scalePtr->toValue);
-    }
-
-    /*
-     * Finally draw the control.
-     */
-
-    SetControlVisibility(macScalePtr->scaleHandle,true,true);
-    HiliteControl(macScalePtr->scaleHandle,0);
-    Draw1Control(macScalePtr->scaleHandle);
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-done:
-    scalePtr->flags &= ~REDRAW_ALL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpScaleElement --
- *
- *	Determine which part of a scale widget lies under a given
- *	point.
- *
- * Results:
- *	The return value is either TROUGH1, SLIDER, TROUGH2, or
- *	OTHER, depending on which of the scale's active elements
- *	(if any) is under the point at (x,y).
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpScaleElement(
-    TkScale *scalePtr,		/* Widget record for scale. */
-    int x, int y)		/* Coordinates within scalePtr's window. */
-{
-    MacScale *macScalePtr = (MacScale *) scalePtr;
-    ControlPartCode part;
-    Point where;
-    Rect bounds;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-
-#ifdef TK_MAC_DEBUG_SCALE
-    TkMacOSXDbgMsg("TkpScaleElement");
-#endif
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scalePtr->tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-
-    /*
-     * All of the calculations in this procedure mirror those in
-     * DisplayScrollbar. Be sure to keep the two consistent.
-     */
-
-    TkMacOSXWinBounds((TkWindow *) scalePtr->tkwin, &bounds);
-    where.h = x + bounds.left;
-    where.v = y + bounds.top;
-    part = TestControl(macScalePtr->scaleHandle, where);
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-
-#ifdef TK_MAC_DEBUG_SCALE
-    fprintf (stderr,"ScalePart %d, pos ( %d %d )\n", part, where.h, where.v );
-#endif
-
-    switch (part) {
-	case inSlider:
-	    return SLIDER;
-	case inInc:
-	    if (scalePtr->orient == ORIENT_VERTICAL) {
-		return TROUGH1;
-	    } else {
-		return TROUGH2;
-	    }
-	case inDecr:
-	    if (scalePtr->orient == ORIENT_VERTICAL) {
-		return TROUGH2;
-	    } else {
-		return TROUGH1;
-	    }
-	default:
-	    return OTHER;
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * MacScaleEventProc --
- *
- *	This procedure is invoked by the Tk dispatcher for
- *	ButtonPress events on scales.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	When the window gets deleted, internal structures get
- *	cleaned up. When it gets exposed, it is redisplayed.
- *
- *--------------------------------------------------------------
- */
-
-static void
-MacScaleEventProc(
-    ClientData clientData,	/* Information about window. */
-    XEvent *eventPtr)		/* Information about event. */
-{
-    MacScale *macScalePtr = (MacScale *) clientData;
-    Point where;
-    Rect bounds;
-    int part;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-
-#ifdef TK_MAC_DEBUG_SCALE
-    fprintf(stderr,"MacScaleEventProc\n" );
-#endif
-
-    /*
-     * To call Macintosh control routines we must have the port
-     * set to the window containing the control. We will then test
-     * which part of the control was hit and act accordingly.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(macScalePtr->info.tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(macScalePtr->info.tkwin));
-
-    TkMacOSXWinBounds((TkWindow *) macScalePtr->info.tkwin, &bounds);
-    where.h = eventPtr->xbutton.x + bounds.left;
-    where.v = eventPtr->xbutton.y + bounds.top;
-#ifdef TK_MAC_DEBUG_SCALE
-    TkMacOSXDbgMsg("calling TestControl");
-#endif
-    part = TestControl(macScalePtr->scaleHandle, where);
-    if (part == 0) {
-	return;
-    }
-
-    TkMacOSXTrackingLoop(1);
-    part = HandleControlClick(macScalePtr->scaleHandle, where,
-	    TkMacOSXModifierState(), scaleActionProc);
-    TkMacOSXTrackingLoop(0);
-
-    /*
-     * Update the value for the widget.
-     */
-
-    macScalePtr->info.value = GetControlValue(macScalePtr->scaleHandle);
-    /* TkScaleSetValue(&macScalePtr->info, macScalePtr->info.value, 1, 0); */
-
-    /*
-     * The HandleControlClick call will "eat" the ButtonUp event. We now
-     * generate a ButtonUp event so Tk will unset implicit grabs etc.
-     */
-
-    TkGenerateButtonEventForXPointer(Tk_WindowId(macScalePtr->info.tkwin));
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScaleActionProc --
- *
- *	Callback procedure used by the Macintosh toolbox call
- *	HandleControlClick. This call will update the display
- *	while the scrollbar is being manipulated by the user.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change the display.
- *
- *--------------------------------------------------------------
- */
-
-static pascal void
-ScaleActionProc(
-    ControlRef theControl,	/* Handle to scrollbat control */
-    ControlPartCode partCode)	/* Part of scrollbar that was "hit" */
-{
-    int value;
-    TkScale *scalePtr = (TkScale *) GetControlReference(theControl);
-
-#ifdef TK_MAC_DEBUG_SCALE
-    TkMacOSXDbgMsg("ScaleActionProc");
-#endif
-    value = GetControlValue(theControl);
-    TkScaleSetValue(scalePtr, value, 1, 1);
-    Tcl_Preserve((ClientData) scalePtr);
-    TkMacOSXRunTclEventLoop();
-    Tcl_Release((ClientData) scalePtr);
-}
-
diff --git a/carbon/tkMacOSXScrlbr.c b/carbon/tkMacOSXScrlbr.c
deleted file mode 100644
index c991c88..0000000
--- a/carbon/tkMacOSXScrlbr.c
+++ /dev/null
@@ -1,1017 +0,0 @@
-/*
- * tkMacOSXScrollbar.c --
- *
- *	This file implements the Macintosh specific portion of the scrollbar
- *	widget. The Macintosh scrollbar may also draw a windows grow region
- *	under certain cases.
- *
- * Copyright (c) 1996 by Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkScrollbar.h"
-#include "tkMacOSXDebug.h"
-
-#define MIN_SCROLLBAR_VALUE		0
-#define SCROLLBAR_SCALING_VALUE		((double)(LONG_MAX>>1))
-
-/*
- * Declaration of Mac specific scrollbar structure.
- */
-
-typedef struct MacScrollbar {
-    TkScrollbar info;		/* Generic scrollbar info */
-    ControlRef	sbHandle;	/* Scrollbar control */
-    int		macFlags;	/* Various flags; see below */
-    Rect	eraseRect;	/* Rect to erase before drawing control */
-} MacScrollbar;
-
-/*
- * Flag bits for scrollbars on the Mac:
- *
- * ALREADY_DEAD:		Non-zero means this scrollbar has been
- *				destroyed, but has not been cleaned up.
- * IN_MODAL_LOOP:		Non-zero means this scrollbar is in the middle
- *				of a modal loop.
- * ACTIVE:			Non-zero means this window is currently
- *				active (in the foreground).
- */
-
-#define ALREADY_DEAD		1
-#define IN_MODAL_LOOP		2
-#define ACTIVE			4
-
-/*
- * Globals uses locally in this file.
- */
-static ControlActionUPP scrollActionProc = NULL;	/* Pointer to func. */
-static ControlActionUPP thumbActionProc = NULL;		/* Pointer to func. */
-static Point mouseDownPoint;	/* Used to store the coordinates where the
-				 * mouse was first pressed to begin dragging
-				 * the thumb, because ThumbActionProc can't
-				 * take any args. */
-
-typedef struct ScrollbarMetrics {
-    SInt32 width, minHeight, minThumbHeight;
-    short topArrowHeight, bottomArrowHeight;
-    ControlSize size;
-} ScrollbarMetrics;
-
-static ScrollbarMetrics metrics[2] = {
-    {15, 54, 26, 14, 14, kControlSizeNormal}, /* kThemeScrollBarMedium */
-    {11, 40, 20, 10, 10, kControlSizeSmall},  /* kThemeScrollBarSmall  */
-};
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-static pascal void	ScrollbarActionProc(ControlRef theControl,
-			    ControlPartCode partCode);
-static pascal void	ThumbActionProc(ControlRef theControl,
-			    ControlPartCode partCode);
-static int		ScrollbarPress(MacScrollbar *, XEvent *);
-static void		ScrollbarEventProc(ClientData clientData,
-			    XEvent *eventPtr);
-static void		UpdateControlValues(MacScrollbar *macScrollPtr);
-
-/*
- * The class procedure table for the scrollbar widget. Leave the proc fields
- * initialized to NULL, which should happen automatically because of the scope
- * at which the variable is declared.
- */
-
-const Tk_ClassProcs tkpScrollbarProcs = {
-    sizeof(Tk_ClassProcs),	/* size */
-    NULL,					/* worldChangedProc */
-    NULL,					/* createProc */
-    NULL					/* modalProc */
-};
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInitScrollbarMetrics --
- *
- *	This function initializes the current system metrics for a scrollbar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Updates the geometry cache info for all scrollbars.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInitScrollbarMetrics(void)
-{
-    const short height = 100, width = 50;
-    ThemeTrackDrawInfo info = {0, {0, 0, height, width}, 0, 1, 0, 0,
-	    kThemeTrackShowThumb, kThemeTrackActive, 0, {{1, 0}}};
-    Rect bounds;
-
-    ChkErr(GetThemeMetric, kThemeMetricScrollBarWidth, &metrics[0].width);
-    ChkErr(GetThemeMetric, kThemeMetricScrollBarMinThumbHeight,
-	    &metrics[0].minThumbHeight);
-    info.kind = kThemeScrollBarMedium;
-    ChkErr(GetThemeTrackDragRect, &info, &bounds);
-    metrics[0].topArrowHeight = bounds.top;
-    metrics[0].bottomArrowHeight = height - bounds.bottom;
-    metrics[0].minHeight = metrics[0].minThumbHeight +
-	    metrics[0].topArrowHeight + metrics[0].bottomArrowHeight;
-    ChkErr(GetThemeMetric, kThemeMetricSmallScrollBarWidth, &metrics[1].width);
-    ChkErr(GetThemeMetric, kThemeMetricSmallScrollBarMinThumbHeight,
-	    &metrics[1].minThumbHeight);
-    info.kind = kThemeScrollBarSmall;
-    ChkErr(GetThemeTrackDragRect, &info, &bounds);
-    metrics[1].topArrowHeight = bounds.top;
-    metrics[1].bottomArrowHeight = height - bounds.bottom;
-    metrics[1].minHeight = metrics[1].minThumbHeight +
-	    metrics[1].topArrowHeight + metrics[1].bottomArrowHeight;
-
-    sprintf(tkDefScrollbarWidth, "%ld", metrics[0].width);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCreateScrollbar --
- *
- *	Allocate a new TkScrollbar structure.
- *
- * Results:
- *	Returns a newly allocated TkScrollbar structure.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkScrollbar *
-TkpCreateScrollbar(
-    Tk_Window tkwin)	/* New Tk Window. */
-{
-    static int initialized = 0;
-    MacScrollbar * macScrollPtr;
-
-    if (scrollActionProc == NULL) {
-	scrollActionProc = NewControlActionUPP(ScrollbarActionProc);
-	thumbActionProc =  NewControlActionUPP(ThumbActionProc);
-    }
-    if (!initialized) {
-	TkMacOSXInitScrollbarMetrics();
-	initialized = 1;
-    }
-    macScrollPtr = ckalloc(sizeof(MacScrollbar));
-    macScrollPtr->sbHandle = NULL;
-    macScrollPtr->macFlags = 0;
-    SetRect(&macScrollPtr->eraseRect, 0, 0, 0, 0);
-
-    Tk_CreateEventHandler(tkwin, ActivateMask|ExposureMask|
-	StructureNotifyMask|FocusChangeMask|ButtonPressMask,
-	ScrollbarEventProc, (ClientData) macScrollPtr);
-
-    return (TkScrollbar *) macScrollPtr;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpDisplayScrollbar --
- *
- *	This procedure redraws the contents of a scrollbar window. It is
- *	invoked as a do-when-idle handler, so it only runs when there's
- *	nothing else for the application to do.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Information appears on the screen.
- *
- *--------------------------------------------------------------
- */
-
-void
-TkpDisplayScrollbar(
-    ClientData clientData)	/* Information about window. */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
-    MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
-    Tk_Window tkwin = scrollPtr->tkwin;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    WindowRef windowRef;
-
-    if ((scrollPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
-	goto done;
-    }
-
-    /*
-     * Draw the focus or any 3D relief we may have.
-     */
-    if (scrollPtr->highlightWidth != 0) {
-	GC fgGC, bgGC;
-
-	bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr,
-	    Tk_WindowId(tkwin));
-
-	if (scrollPtr->flags & GOT_FOCUS) {
-	    fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr,
-		Tk_WindowId(tkwin));
-	    TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
-		Tk_WindowId(tkwin));
-	} else {
-	    TkpDrawHighlightBorder(tkwin, bgGC, bgGC, scrollPtr->highlightWidth,
-		Tk_WindowId(tkwin));
-	}
-    }
-    Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
-	scrollPtr->highlightWidth, scrollPtr->highlightWidth,
-	Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
-	Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
-	scrollPtr->borderWidth, scrollPtr->relief);
-
-    if (macScrollPtr->sbHandle == NULL) {
-	Rect r = {0, 0, 1, 1};
-
-	windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
-	CreateScrollBarControl(windowRef, &r, 0, 0, 0, 0, true, NULL,
-		&(macScrollPtr->sbHandle));
-	SetControlReference(macScrollPtr->sbHandle, (SInt32) scrollPtr);
-
-	if (IsWindowActive(windowRef)) {
-	    macScrollPtr->macFlags |= ACTIVE;
-	}
-    }
-
-    /*
-     * Update the control values before we draw.
-     */
-
-    UpdateControlValues(macScrollPtr);
-
-    /*
-     * Set up port for drawing Macintosh control.
-     */
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
-
-    /*
-     * Scrollbars do not erase the complete control bounds if they are wider
-     * than the standard width, so manually erase the extra space.
-     */
-
-    if (!EmptyRect(&macScrollPtr->eraseRect)) {
-	EraseRect(&macScrollPtr->eraseRect);
-    }
-
-    Draw1Control(macScrollPtr->sbHandle);
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-
-  done:
-    scrollPtr->flags &= ~REDRAW_PENDING;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpConfigureScrollbar --
- *
- *	This procedure is called after the generic code has finished
- *	processing configuration options, in order to configure platform
- *	specific options.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpConfigureScrollbar(
-    register TkScrollbar *scrollPtr)
-				/* Information about widget; may or may not
-				 * already have values for some fields. */
-{
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpComputeScrollbarGeometry --
- *
- *	After changes in a scrollbar's size or configuration, this procedure
- *	recomputes various geometry information used in displaying the
- *	scrollbar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The scrollbar will be displayed differently.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpComputeScrollbarGeometry(
-    register TkScrollbar *scrollPtr)	/* Scrollbar whose geometry may
-					 * have changed. */
-{
-    int variant, fieldLength;
-
-    if (scrollPtr->highlightWidth < 0) {
-	scrollPtr->highlightWidth = 0;
-    }
-    scrollPtr->inset = scrollPtr->highlightWidth + scrollPtr->borderWidth;
-    variant = ((scrollPtr->vertical ? Tk_Width(scrollPtr->tkwin) :
-	    Tk_Height(scrollPtr->tkwin)) - 2 * scrollPtr->inset
-	    < metrics[0].width) ? 1 : 0;
-    scrollPtr->arrowLength = (metrics[variant].topArrowHeight +
-	    metrics[variant].bottomArrowHeight) / 2;
-    fieldLength = (scrollPtr->vertical ? Tk_Height(scrollPtr->tkwin)
-	    : Tk_Width(scrollPtr->tkwin))
-	    - 2 * (scrollPtr->arrowLength + scrollPtr->inset);
-    if (fieldLength < 0) {
-	fieldLength = 0;
-    }
-    scrollPtr->sliderFirst = fieldLength * scrollPtr->firstFraction;
-    scrollPtr->sliderLast = fieldLength * scrollPtr->lastFraction;
-
-    /*
-     * Adjust the slider so that some piece of it is always displayed in the
-     * scrollbar and so that it has at least a minimal width (so it can be
-     * grabbed with the mouse).
-     */
-
-    if (scrollPtr->sliderFirst > (fieldLength - 2*scrollPtr->borderWidth)) {
-	scrollPtr->sliderFirst = fieldLength - 2*scrollPtr->borderWidth;
-    }
-    if (scrollPtr->sliderFirst < 0) {
-	scrollPtr->sliderFirst = 0;
-    }
-    if (scrollPtr->sliderLast < (scrollPtr->sliderFirst +
-	    metrics[variant].minThumbHeight)) {
-	scrollPtr->sliderLast = scrollPtr->sliderFirst +
-		metrics[variant].minThumbHeight;
-    }
-    if (scrollPtr->sliderLast > fieldLength) {
-	scrollPtr->sliderLast = fieldLength;
-    }
-    scrollPtr->sliderFirst += scrollPtr->inset +
-	    metrics[variant].topArrowHeight;
-    scrollPtr->sliderLast += scrollPtr->inset +
-	    metrics[variant].bottomArrowHeight;
-
-    /*
-     * Register the desired geometry for the window (leave enough space for
-     * the two arrows plus a minimum-size slider, plus border around the whole
-     * window, if any). Then arrange for the window to be redisplayed.
-     */
-
-    if (scrollPtr->vertical) {
-	Tk_GeometryRequest(scrollPtr->tkwin, scrollPtr->width +
-		2 * scrollPtr->inset, 2 * (scrollPtr->arrowLength +
-		scrollPtr->borderWidth + scrollPtr->inset) +
-		metrics[variant].minThumbHeight);
-    } else {
-	Tk_GeometryRequest(scrollPtr->tkwin, 2 * (scrollPtr->arrowLength +
-		scrollPtr->borderWidth + scrollPtr->inset) +
-		metrics[variant].minThumbHeight, scrollPtr->width +
-		2 * scrollPtr->inset);
-    }
-    Tk_SetInternalBorder(scrollPtr->tkwin, scrollPtr->inset);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpDestroyScrollbar --
- *
- *	Free data structures associated with the scrollbar control.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpDestroyScrollbar(
-    TkScrollbar *scrollPtr)	/* Scrollbar to destroy. */
-{
-    MacScrollbar *macScrollPtr = (MacScrollbar *)scrollPtr;
-
-    if (macScrollPtr->sbHandle != NULL) {
-	if (!(macScrollPtr->macFlags & IN_MODAL_LOOP)) {
-	    DisposeControl(macScrollPtr->sbHandle);
-	    macScrollPtr->sbHandle = NULL;
-	}
-    }
-    macScrollPtr->macFlags |= ALREADY_DEAD;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkpScrollbarPosition --
- *
- *	Determine the scrollbar element corresponding to a given position.
- *
- * Results:
- *	One of TOP_ARROW, TOP_GAP, etc., indicating which element of the
- *	scrollbar covers the position given by (x, y). If (x,y) is outside the
- *	scrollbar entirely, then OUTSIDE is returned.
- *
- * Side effects:
- *	None.
- *
- *--------------------------------------------------------------
- */
-
-int
-TkpScrollbarPosition(
-    TkScrollbar *scrollPtr,	/* Scrollbar widget record. */
-    int x, int y)		/* Coordinates within scrollPtr's
-				 * window. */
-{
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    int inactive = 0;
-    ControlPartCode part;
-    Point where = {y, x};
-    Rect bounds;
-
-    if ((x < scrollPtr->inset) || (x >= (Tk_Width(scrollPtr->tkwin) -
-	    scrollPtr->inset)) || (y < scrollPtr->inset) ||
-	    (y >= (Tk_Height(scrollPtr->tkwin) - scrollPtr->inset))) {
-	return OUTSIDE;
-    }
-
-    /*
-     * All of the calculations in this procedure mirror those in
-     * DisplayScrollbar. Be sure to keep the two consistent. On the Macintosh
-     * we use the OS call TestControl to do this mapping. For TestControl to
-     * work, the scrollbar must be active and must be in the current port.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scrollPtr->tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    UpdateControlValues(macScrollPtr);
-    if (!IsControlActive(macScrollPtr->sbHandle)) {
-	inactive = true;
-	ActivateControl(macScrollPtr->sbHandle);
-    }
-    TkMacOSXWinBounds((TkWindow *) scrollPtr->tkwin, &bounds);
-    where.h += bounds.left;
-    where.v += bounds.top;
-    part = TestControl(((MacScrollbar *) scrollPtr)->sbHandle, where);
-    if (inactive) {
-	DeactivateControl(macScrollPtr->sbHandle);
-    }
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    switch (part) {
-    case kAppearancePartUpButton:
-	return TOP_ARROW;
-    case kAppearancePartPageUpArea:
-	return TOP_GAP;
-    case kAppearancePartIndicator:
-	return SLIDER;
-    case kAppearancePartPageDownArea:
-	return BOTTOM_GAP;
-    case kAppearancePartDownButton:
-	return BOTTOM_ARROW;
-    default:
-	return OUTSIDE;
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ThumbActionProc --
- *
- *	Callback procedure used by the Macintosh toolbox call
- *	HandleControlClick. This call is used to track the thumb of the
- *	scrollbar. Unlike the ScrollbarActionProc function this function is
- *	called once and basically takes over tracking the scrollbar from the
- *	control. This is done to avoid conflicts with what the control plans
- *	to draw.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change the display.
- *
- *--------------------------------------------------------------
- */
-
-static pascal void
-ThumbActionProc(
-    ControlRef theControl,
-    ControlPartCode partCode)
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *)(intptr_t)
-	    GetControlReference(theControl);
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    Tcl_DString cmdString;
-    /*int origValue;*/ /* dead code */
-    int variant;
-    short trackBarSize;
-    double oldFirstFraction, newFirstFraction;
-    char valueString[40];
-    Point currentPoint = { 0, 0 };
-    Rect trackRect;
-    Tcl_Interp *interp;
-    MouseTrackingResult trackingResult;
-    OSStatus err;
-
-    if (scrollPtr == NULL) {
-	return;
-    }
-
-    Tcl_DStringInit(&cmdString);
-    /*origValue = GetControl32BitValue(macScrollPtr->sbHandle);*/ /* dead code */
-    GetControlBounds(macScrollPtr->sbHandle, &trackRect);
-
-    if (scrollPtr->vertical) {
-	variant = (trackRect.right - trackRect.left) < metrics[0].width ? 1 : 0;
-	trackBarSize = trackRect.bottom - trackRect.top -
-		metrics[variant].topArrowHeight -
-		metrics[variant].bottomArrowHeight;
-	InsetRect(&trackRect, -25, -113);
-    } else {
-	variant = (trackRect.bottom - trackRect.top) < metrics[0].width ? 1 : 0;
-	trackBarSize = trackRect.right - trackRect.left -
-		metrics[variant].topArrowHeight -
-		metrics[variant].bottomArrowHeight;
-	InsetRect(&trackRect, -113, -25);
-    }
-
-    /*
-     * Track the mouse while the button is held down. If the mouse is moved,
-     * we calculate the value that should be passed to the "command" part of
-     * the scrollbar. Since the mouse may move a distance too small to cause a
-     * change to the first fraction, each calculation must be done versus what
-     * the first fraction was when the mouse button was initially pressed.
-     * Otherwise, moving the mouse too slowly will cause the calculated
-     * fraction delta to be zero and the scrollbar won't respond.
-     */
-
-    oldFirstFraction = scrollPtr->firstFraction;
-
-    TkMacOSXTrackingLoop(1);
-    do {
-	err = ChkErr(TrackMouseLocationWithOptions, NULL,
-		kTrackMouseLocationOptionDontConsumeMouseUp,
-		kEventDurationForever, &currentPoint, NULL, &trackingResult);
-	if ((err == noErr) && ((trackingResult == kMouseTrackingMouseDragged)
-		|| (trackingResult == kMouseTrackingMouseMoved))) {
-	   /*
-	    * Calculate where the scrollbar should move to, based on where the
-	    * mouse button was pressed and where the scrollbar initially was
-	    * at that time. Note that PtInRect() will return false if
-	    * currentPoint or trackRect are not in is not in current graphics
-	    * port, which may happen if any of the waiting idle events change
-	    * the port (e.g. with SetPort()) but fail to restore it before
-	    * returning and the scrollbar will lock in place.
-	    */
-
-	    newFirstFraction = oldFirstFraction;
-	    if (PtInRect(currentPoint, &trackRect)) {
-		short pixDiff;
-
-		if (scrollPtr->vertical) {
-		    pixDiff = currentPoint.v - mouseDownPoint.v;
-		} else {
-		    pixDiff = currentPoint.h - mouseDownPoint.h;
-		}
-		newFirstFraction += (double)pixDiff / trackBarSize;
-		if (newFirstFraction > 1.0) {
-		    newFirstFraction = 1.0;
-		} else if (newFirstFraction < 0.0) {
-		    newFirstFraction = 0.0;
-		}
-	    }
-
-	    /*
-	     * Move the scrollbar thumb to the new first fraction given its
-	     * position when initially pressed and how far the mouse has
-	     * moved. Process waiting idle tasks afterward to allow for the
-	     * display to update.
-	     */
-
-	    Tcl_PrintDouble(NULL, newFirstFraction, valueString);
-	    Tcl_DStringSetLength(&cmdString, 0);
-	    Tcl_DStringAppend(&cmdString, scrollPtr->command,
-		    scrollPtr->commandSize);
-	    Tcl_DStringAppendElement(&cmdString, "moveto");
-	    Tcl_DStringAppendElement(&cmdString, valueString);
-	    interp = scrollPtr->interp;
-	    Tcl_Preserve(interp);
-	    Tcl_EvalEx(interp, Tcl_DStringValue(&cmdString),
-		    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-	    Tcl_Release(interp);
-	    TkMacOSXRunTclEventLoop();
-	}
-    } while ((err == noErr) && trackingResult != kMouseTrackingMouseReleased);
-    TkMacOSXTrackingLoop(0);
-    Tcl_DStringFree(&cmdString);
-    return;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScrollbarActionProc --
- *
- *	Callback procedure used by the Macintosh toolbox call
- *	HandleControlClick. This call will update the display while the
- *	scrollbar is being manipulated by the user.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change the display.
- *
- *--------------------------------------------------------------
- */
-
-static pascal void
-ScrollbarActionProc(
-    ControlRef theControl,	/* Handle to scrollbat control */
-    ControlPartCode partCode)	/* Part of scrollbar that was "hit" */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *)(intptr_t)
-	    GetControlReference(theControl);
-    MacScrollbar *macScrollPtr = (MacScrollbar *) scrollPtr;
-    Tcl_DString cmdString;
-
-    Tcl_DStringInit(&cmdString);
-    Tcl_DStringAppend(&cmdString, scrollPtr->command,
-	    scrollPtr->commandSize);
-
-    if ( partCode == kAppearancePartUpButton ||
-	    partCode == kAppearancePartDownButton ) {
-	Tcl_DStringAppendElement(&cmdString, "scroll");
-	Tcl_DStringAppendElement(&cmdString,
-		(partCode == kAppearancePartUpButton) ? "-1" : "1");
-	Tcl_DStringAppendElement(&cmdString, "unit");
-    } else if (partCode == kAppearancePartPageUpArea ||
-	    partCode == kAppearancePartPageDownArea ) {
-	Tcl_DStringAppendElement(&cmdString, "scroll");
-	Tcl_DStringAppendElement(&cmdString,
-		(partCode == kAppearancePartPageUpArea) ? "-1" : "1");
-	Tcl_DStringAppendElement(&cmdString, "page");
-    } else if (partCode == kAppearancePartIndicator) {
-	char valueString[TCL_DOUBLE_SPACE];
-
-	Tcl_PrintDouble(NULL, (GetControl32BitValue(macScrollPtr->sbHandle) -
-		MIN_SCROLLBAR_VALUE) / SCROLLBAR_SCALING_VALUE, valueString);
-	Tcl_DStringAppendElement(&cmdString, "moveto");
-	Tcl_DStringAppendElement(&cmdString, valueString);
-    }
-    Tcl_Preserve(scrollPtr->interp);
-    Tcl_EvalEx(scrollPtr->interp, Tcl_DStringValue(&cmdString),
-	    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-    Tcl_Release(scrollPtr->interp);
-    Tcl_DStringFree(&cmdString);
-    TkMacOSXRunTclEventLoop();
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScrollbarPress --
- *
- *	This procedure is invoked in response to <ButtonPress> events.
- *	Enters a modal loop to handle scrollbar interactions.
- *
- *--------------------------------------------------------------
- */
-
-static int
-ScrollbarPress(MacScrollbar *macScrollPtr, XEvent *eventPtr)
-{
-    TkScrollbar *scrollPtr = &macScrollPtr->info;
-    Point where;
-    Rect bounds;
-    ControlPartCode part;
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    Window window;
-
-    Tcl_Preserve(scrollPtr);
-    macScrollPtr->macFlags |= IN_MODAL_LOOP;
-
-    /*
-     * To call Macintosh control routines we must have the port set to the
-     * window containing the control. We will then test which part of the
-     * control was hit and act accordingly.
-     */
-
-    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scrollPtr->tkwin));
-    portChanged = QDSwapPort(destPort, &savePort);
-    TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin));
-
-    TkMacOSXWinBounds((TkWindow *) scrollPtr->tkwin, &bounds);
-    where.h = eventPtr->xbutton.x + bounds.left;
-    where.v = eventPtr->xbutton.y + bounds.top;
-    part = TestControl(macScrollPtr->sbHandle, where);
-    TkMacOSXTrackingLoop(1);
-    if (part == kAppearancePartIndicator && scrollPtr->jump == false) {
-	/*
-	 * Case 1: In thumb, no jump scrolling. Call track control with
-	 * the thumb action proc which will do most of the work.
-	 */
-
-	mouseDownPoint.h = where.h;
-	mouseDownPoint.v = where.v;
-	HandleControlClick(macScrollPtr->sbHandle, where,
-		TkMacOSXModifierState(), thumbActionProc);
-    } else if (part == kAppearancePartIndicator) {
-	/*
-	 * Case 2: in thumb with jump scrolling. Call HandleControlClick
-	 * with a NULL action proc. Use the new value of the control to
-	 * set update the control.
-	 */
-
-	part = HandleControlClick(macScrollPtr->sbHandle, where,
-		TkMacOSXModifierState(), NULL);
-	if (part == kAppearancePartIndicator) {
-	    Tcl_Interp *interp = scrollPtr->interp;
-	    Tcl_DString cmdString;
-	    char valueString[TCL_DOUBLE_SPACE];
-
-	    Tcl_PrintDouble(NULL,
-		    (GetControl32BitValue(macScrollPtr->sbHandle) -
-		    MIN_SCROLLBAR_VALUE) / SCROLLBAR_SCALING_VALUE,
-		    valueString);
-	    Tcl_DStringInit(&cmdString);
-	    Tcl_DStringAppend(&cmdString, scrollPtr->command,
-		    strlen(scrollPtr->command));
-	    Tcl_DStringAppendElement(&cmdString, "moveto");
-	    Tcl_DStringAppendElement(&cmdString, valueString);
-
-	    Tcl_Preserve(interp);
-	    Tcl_EvalEx(interp, Tcl_DStringValue(&cmdString),
-		    Tcl_DStringLength(&cmdString), TCL_EVAL_GLOBAL);
-	    Tcl_Release(interp);
-	    Tcl_DStringFree(&cmdString);
-	    TkMacOSXRunTclEventLoop();
-	}
-    } else if (part != 0) {
-	/*
-	 * Case 3: in any other part of the scrollbar. We call
-	 * HandleControlClick with the scrollActionProc which will do most
-	 * all the work.
-	 */
-
-	HandleControlClick(macScrollPtr->sbHandle, where,
-		TkMacOSXModifierState(), scrollActionProc);
-
-	/*
-	 * Workaround for Carbon bug where the scrollbar down arrow
-	 * sometimes gets "stuck" after the mousebutton has been released.
-	 */
-
-	if (scrollPtr->tkwin) {
-	    TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin));
-	}
-	Draw1Control(macScrollPtr->sbHandle);
-    }
-    TkMacOSXTrackingLoop(0);
-
-    /*
-     * The HandleControlClick call will "eat" the ButtonUp event. We now
-     * generate a ButtonUp event so Tk will unset implicit grabs etc.
-     */
-
-    if (scrollPtr->tkwin) {
-	window = Tk_WindowId(scrollPtr->tkwin);
-	TkGenerateButtonEventForXPointer(window);
-    }
-
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-
-    if (macScrollPtr->sbHandle && (macScrollPtr->macFlags & ALREADY_DEAD)) {
-	DisposeControl(macScrollPtr->sbHandle);
-	macScrollPtr->sbHandle = NULL;
-    }
-    macScrollPtr->macFlags &= ~IN_MODAL_LOOP;
-    Tcl_Release(scrollPtr);
-
-    return TCL_OK;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * ScrollbarEventProc --
- *
- *	This procedure is invoked by the Tk dispatcher for various events on
- *	scrollbars.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	When the window gets deleted, internal structures get cleaned up. When
- *	it gets exposed, it is redisplayed.
- *
- *--------------------------------------------------------------
- */
-
-static void
-ScrollbarEventProc(
-    ClientData clientData,	/* Information about window. */
-    XEvent *eventPtr)		/* Information about event. */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
-    MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
-
-    if (eventPtr->type == UnmapNotify) {
-	TkMacOSXSetScrollbarGrow((TkWindow *) scrollPtr->tkwin, false);
-    } else if (eventPtr->type == ActivateNotify) {
-	macScrollPtr->macFlags |= ACTIVE;
-	TkScrollbarEventuallyRedraw((ClientData) scrollPtr);
-    } else if (eventPtr->type == DeactivateNotify) {
-	macScrollPtr->macFlags &= ~ACTIVE;
-	TkScrollbarEventuallyRedraw((ClientData) scrollPtr);
-    } else if (eventPtr->type == ButtonPress) {
-    	ScrollbarPress(macScrollPtr, eventPtr);
-    } else {
-	TkScrollbarEventProc(clientData, eventPtr);
-    }
-}
-
-/*
- *--------------------------------------------------------------
- *
- * UpdateControlValues --
- *
- *	This procedure updates the Macintosh scrollbar control to display the
- *	values defined by the Tk scrollbar.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The Macintosh control is updated.
- *
- *--------------------------------------------------------------
- */
-
-static void
-UpdateControlValues(
-    MacScrollbar *macScrollPtr)		/* Scrollbar data struct. */
-{
-    TkScrollbar *scrollPtr = (TkScrollbar *) macScrollPtr;
-    Tk_Window tkwin = scrollPtr->tkwin;
-    MacDrawable *macDraw = (MacDrawable *) Tk_WindowId(scrollPtr->tkwin);
-    double dViewSize;
-    Rect contrlRect, portRect;
-    int variant, active;
-    short width, height;
-
-    contrlRect.left   = macDraw->xOff + scrollPtr->inset;
-    contrlRect.top    = macDraw->yOff + scrollPtr->inset;
-    contrlRect.right  = macDraw->xOff + Tk_Width(tkwin) - scrollPtr->inset;
-    contrlRect.bottom = macDraw->yOff + Tk_Height(tkwin) - scrollPtr->inset;
-
-    GetPortBounds(GetWindowPort(GetControlOwner(macScrollPtr->sbHandle)),
-	    &portRect);
-
-    /*
-     * If the scrollbar is flush against the bottom right hand corner then we
-     * leave space to draw the grow region for the window.
-     */
-
-    if (portRect.bottom == contrlRect.bottom &&
-	    portRect.right == contrlRect.right) {
-	TkMacOSXSetScrollbarGrow((TkWindow *) tkwin, true);
-	if (macDraw->toplevel &&
-		TkMacOSXResizable(macDraw->toplevel->winPtr)) {
-	    int growSize;
-
-	    switch (TkMacOSXWindowClass(macDraw->toplevel->winPtr)) {
-	    case kFloatingWindowClass:
-	    case kUtilityWindowClass:
-		growSize = metrics[1].width - 1;
-		break;
-	    case kDocumentWindowClass:
-	    case kMovableAlertWindowClass:
-	    case kMovableModalWindowClass:
-	    default:
-		growSize = metrics[0].width - 1;
-		break;
-	    }
-	    if (scrollPtr->vertical) {
-		contrlRect.bottom -= growSize;
-	    } else {
-		contrlRect.right -= growSize;
-	    }
-	}
-    } else {
-	TkMacOSXSetScrollbarGrow((TkWindow *) tkwin, false);
-    }
-
-    if (IsControlVisible (macScrollPtr->sbHandle)) {
-	SetControlVisibility(macScrollPtr->sbHandle, false, false);
-    }
-
-    if (scrollPtr->vertical) {
-	width  = contrlRect.right - contrlRect.left;
-	height = contrlRect.bottom - contrlRect.top;
-    } else {
-	width  = contrlRect.bottom - contrlRect.top;
-	height = contrlRect.right - contrlRect.left;
-    }
-    variant = width < metrics[0].width ? 1 : 0;
-    SetControlData(macScrollPtr->sbHandle, kControlEntireControl,
-	    kControlSizeTag, sizeof(ControlSize),
-	    &(metrics[variant].size));
-
-    macScrollPtr->eraseRect = contrlRect;
-    if (scrollPtr->vertical) {
-	macScrollPtr->eraseRect.left += metrics[variant].width;
-    } else {
-	macScrollPtr->eraseRect.top  += metrics[variant].width;
-    }
-
-    /*
-     * Ensure we set scrollbar control bounds only once all size adjustments
-     * have been computed.
-     */
-
-    SetControlBounds(macScrollPtr->sbHandle, &contrlRect);
-
-    /*
-     * Given the Tk parameters for the fractions of the start and end of the
-     * thumb, the following calculation determines the location for the
-     * Macintosh thumb. The Aqua scroll control works as follows. The
-     * scrollbar's value is the position of the left (or top) side of the view
-     * area in the content area being scrolled. The maximum value of the
-     * control is therefore the dimension of the content area less the size of
-     * the view area. Since these values are all integers, and Tk gives the
-     * thumb position as fractions, we have introduced a scaling factor.
-     */
-
-    dViewSize = (scrollPtr->lastFraction - scrollPtr->firstFraction)
-	    * SCROLLBAR_SCALING_VALUE;
-    SetControl32BitMinimum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE);
-    SetControl32BitMaximum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE +
-	    SCROLLBAR_SCALING_VALUE - dViewSize);
-    SetControlViewSize(macScrollPtr->sbHandle, dViewSize);
-    SetControl32BitValue(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE +
-	    SCROLLBAR_SCALING_VALUE * scrollPtr->firstFraction);
-
-    if((scrollPtr->firstFraction <= 0.0 && scrollPtr->lastFraction >= 1.0)
-	    || height <= metrics[variant].minHeight) {
-	/* Disable scrollbar */
-	SetControl32BitMaximum(macScrollPtr->sbHandle, MIN_SCROLLBAR_VALUE);
-    }
-    active = ((macScrollPtr->macFlags & ACTIVE) != 0);
-    if (active != IsControlActive(macScrollPtr->sbHandle)) {
-	if (active) {
-	    ActivateControl(macScrollPtr->sbHandle);
-	} else {
-	    DeactivateControl(macScrollPtr->sbHandle);
-	}
-    }
-    SetControlVisibility(macScrollPtr->sbHandle, true, false);
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 78
- * End:
- */
diff --git a/carbon/tkMacOSXSend.c b/carbon/tkMacOSXSend.c
deleted file mode 100644
index df6b2af..0000000
--- a/carbon/tkMacOSXSend.c
+++ /dev/null
@@ -1,506 +0,0 @@
-/*
- * tkMacOSXSend.c --
- *
- *	This file provides procedures that implement the "send" command,
- *	allowing commands to be passed from interpreter to interpreter. This
- *	current implementation for the Mac has most functionality stubed out.
- *
- *	The current plan, which we have not had time to implement, is for the
- *	first Wish app to create a gestalt of type 'WIsH'. This gestalt will
- *	point to a table, in system memory, of Tk apps. Each Tk app, when it
- *	starts up, will register their name, and process ID, in this table.
- *	This will allow us to implement "tk appname".
- *
- *	Then the send command will look up the process id of the target app in
- *	this table, and send an AppleEvent to that process. The AppleEvent
- *	handler is much like the do script handler, except that you have to
- *	specify the name of the tk app as well, since there may be many
- *	interps in one wish app, and you need to send it to the right one.
- *
- *	Implementing this has been on our list of things to do, but what with
- *	the demise of Tcl at Sun, and the lack of resources at Scriptics it
- *	may not get done for awhile. So this sketch is offered for the brave
- *	to attempt if they need the functionality...
- *
- * Copyright (c) 1989-1994 The Regents of the University of California.
- * Copyright (c) 1994-1998 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXInt.h"
-
-/*
- * The following structure is used to keep track of the interpreters
- * registered by this process.
- */
-
-typedef struct RegisteredInterp {
-    char *name;			/* Interpreter's name (malloc-ed). */
-    Tcl_Interp *interp;		/* Interpreter associated with name. */
-    struct RegisteredInterp *nextPtr;
-				/* Next in list of names associated with
-				 * interps in this process. NULL means end of
-				 * list. */
-} RegisteredInterp;
-
-/*
- * A registry of all interpreters for a display is kept in a property
- * "InterpRegistry" on the root window of the display. It is organized as a
- * series of zero or more concatenated strings (in no particular order), each
- * of the form
- *	window space name '\0'
- * where "window" is the hex id of the comm. window to use to talk to an
- * interpreter named "name".
- *
- * When the registry is being manipulated by an application (e.g. to add or
- * remove an entry), it is loaded into memory using a structure of the
- * following type:
- */
-
-typedef struct NameRegistry {
-    TkDisplay *dispPtr;		/* Display from which the registry was
-				 * read. */
-    int locked;			/* Non-zero means that the display was locked
-				 * when the property was read in. */
-    int modified;		/* Non-zero means that the property has been
-				 * modified, so it needs to be written out
-				 * when the NameRegistry is closed. */
-    unsigned long propLength;	/* Length of the property, in bytes. */
-    char *property;		/* The contents of the property, or NULL if
-				 * none. See format description above; this is
-				 * *not* terminated by the first null
-				 * character. Dynamically allocated. */
-    int allocedByX;		/* Non-zero means must free property with
-				 * XFree; zero means use ckfree. */
-} NameRegistry;
-
-static int initialized = false; /* A flag to denote if we have initialized
-				 * yet. */
-
-static RegisteredInterp *interpListPtr = NULL;
-				/* List of all interpreters registered by this
-				 * process. */
-
-/*
- * The information below is used for communication between processes during
- * "send" commands. Each process keeps a private window, never even mapped,
- * with one property, "Comm". When a command is sent to an interpreter, the
- * command is appended to the comm property of the communication window
- * associated with the interp's process. Similarly, when a result is returned
- * from a sent command, it is also appended to the comm property.
- *
- * Each command and each result takes the form of ASCII text. For a command,
- * the text consists of a zero character followed by several null-terminated
- * ASCII strings. The first string consists of the single letter "c".
- * Subsequent strings have the form "option value" where the following options
- * are supported:
- *
- * -r commWindow serial
- *
- *	This option means that a response should be sent to the window whose X
- *	identifier is "commWindow" (in hex), and the response should be
- *	identified with the serial number given by "serial" (in decimal). If
- *	this option isn't specified then the send is asynchronous and no
- *	response is sent.
- *
- * -n name
- *
- *	"Name" gives the name of the application for which the command is
- *	intended. This option must be present.
- *
- * -s script
- *
- *	"Script" is the script to be executed. This option must be present.
- *
- * The options may appear in any order. The -n and -s options must be present,
- * but -r may be omitted for asynchronous RPCs. For compatibility with future
- * releases that may add new features, there may be additional options
- * present; as long as they start with a "-" character, they will be ignored.
- *
- *
- * A result also consists of a zero character followed by several null-
- * terminated ASCII strings. The first string consists of the single letter
- * "r". Subsequent strings have the form "option value" where the following
- * options are supported:
- *
- * -s serial
- *
- *	Identifies the command for which this is the result. It is the same as
- *	the "serial" field from the -s option in the command. This option must
- *	be present.
- *
- * -c code
- *
- *	"Code" is the completion code for the script, in decimal. If the code
- *	is omitted it defaults to TCL_OK.
- *
- * -r result
- *
- *	"Result" is the result string for the script, which may be either a
- *	result or an error message. If this field is omitted then it defaults
- *	to an empty string.
- *
- * -i errorInfo
- *
- *	"ErrorInfo" gives a string with which to initialize the errorInfo
- *	variable. This option may be omitted; it is ignored unless the
- *	completion code is TCL_ERROR.
- *
- * -e errorCode
- *
- *	"ErrorCode" gives a string with with to initialize the errorCode
- *	variable. This option may be omitted; it is ignored unless the
- *	completion code is TCL_ERROR.
- *
- * Options may appear in any order, and only the -s option must be present. As
- * with commands, there may be additional options besides these; unknown
- * options are ignored.
- */
-
-/*
- * Maximum size property that can be read at one time by this module:
- */
-
-#define MAX_PROP_WORDS 100000
-
-/*
- * Forward declarations for procedures defined later in this file:
- */
-
-static int SendInit(Tcl_Interp *interp);
-
-/*
- *--------------------------------------------------------------
- *
- * Tk_SetAppName --
- *
- *	This procedure is called to associate an ASCII name with a Tk
- *	application. If the application has already been named, the name
- *	replaces the old one.
- *
- * Results:
- *	The return value is the name actually given to the application. This
- *	will normally be the same as name, but if name was already in use for
- *	an application then a name of the form "name #2" will be chosen, with
- *	a high enough number to make the name unique.
- *
- * Side effects:
- *	Registration info is saved, thereby allowing the "send" command to be
- *	used later to invoke commands in the application. In addition, the
- *	"send" command is created in the application's interpreter. The
- *	registration will be removed automatically if the interpreter is
- *	deleted or the "send" command is removed.
- *
- *--------------------------------------------------------------
- */
-
-const char *
-Tk_SetAppName(
-    Tk_Window tkwin,		/* Token for any window in the application to
-				 * be named: it is just used to identify the
-				 * application and the display. */
-    const char *name)		/* The name that will be used to refer to the
-				 * interpreter in later "send" commands. Must
-				 * be globally unique. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    Tcl_Interp *interp = winPtr->mainPtr->interp;
-    int i, suffix, offset, result;
-    RegisteredInterp *riPtr, *prevPtr;
-    const char *actualName;
-    Tcl_DString dString;
-    Tcl_Obj *resultObjPtr, *interpNamePtr;
-    char *interpName;
-
-    if (!initialized) {
-	SendInit(interp);
-    }
-
-    /*
-     * See if the application is already registered; if so, remove its current
-     * name from the registry. The deletion of the command will take care of
-     * disposing of this entry.
-     */
-
-    for (riPtr = interpListPtr, prevPtr = NULL; riPtr != NULL;
-	    prevPtr = riPtr, riPtr = riPtr->nextPtr) {
-	if (riPtr->interp == interp) {
-	    if (prevPtr == NULL) {
-		interpListPtr = interpListPtr->nextPtr;
-	    } else {
-		prevPtr->nextPtr = riPtr->nextPtr;
-	    }
-	    break;
-	}
-    }
-
-    /*
-     * Pick a name to use for the application. Use "name" if it's not already
-     * in use. Otherwise add a suffix such as " #2", trying larger and larger
-     * numbers until we eventually find one that is unique.
-     */
-
-    actualName = name;
-    suffix = 1;
-    offset = 0;
-    Tcl_DStringInit(&dString);
-
-    TkGetInterpNames(interp, tkwin);
-    resultObjPtr = Tcl_GetObjResult(interp);
-    Tcl_IncrRefCount(resultObjPtr);
-    for (i = 0; ; ) {
-	result = Tcl_ListObjIndex(NULL, resultObjPtr, i, &interpNamePtr);
-	if (result != TCL_OK || interpNamePtr == NULL) {
-	    break;
-	}
-	interpName = Tcl_GetString(interpNamePtr);
-	if (strcmp(actualName, interpName) == 0) {
-	    if (suffix == 1) {
-		Tcl_DStringAppend(&dString, name, -1);
-		Tcl_DStringAppend(&dString, " #", 2);
-		offset = Tcl_DStringLength(&dString);
-		Tcl_DStringSetLength(&dString, offset + 10);
-		actualName = Tcl_DStringValue(&dString);
-	    }
-	    suffix++;
-	    sprintf(Tcl_DStringValue(&dString) + offset, "%d", suffix);
-	    i = 0;
-	} else {
-	    i++;
-	}
-    }
-
-    Tcl_DecrRefCount(resultObjPtr);
-    Tcl_ResetResult(interp);
-
-    /*
-     * We have found a unique name. Now add it to the registry.
-     */
-
-    riPtr = ckalloc(sizeof(RegisteredInterp));
-    riPtr->interp = interp;
-    riPtr->name = ckalloc(strlen(actualName) + 1);
-    riPtr->nextPtr = interpListPtr;
-    interpListPtr = riPtr;
-    strcpy(riPtr->name, actualName);
-
-    /*
-     * TODO: DeleteProc
-     */
-
-    Tcl_CreateObjCommand(interp, "send", Tk_SendObjCmd, riPtr, NULL);
-    if (Tcl_IsSafe(interp)) {
-	Tcl_HideCommand(interp, "send", "send");
-    }
-    Tcl_DStringFree(&dString);
-
-    return riPtr->name;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * Tk_SendObjCmd --
- *
- *	This procedure is invoked to process the "send" Tcl command. See the
- *	user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *--------------------------------------------------------------
- */
-
-int
-Tk_SendObjCmd(
-    ClientData clientData,	/* Used only for deletion */
-    Tcl_Interp *interp,		/* The interp we are sending from */
-    int objc,			/* Number of arguments */
-    Tcl_Obj *const objv[])	/* The arguments */
-{
-    const char *const sendOptions[] = {"-async", "-displayof", "-", NULL};
-    char *stringRep, *destName;
-    /*int async = 0;*/
-    int i, index, firstArg;
-    RegisteredInterp *riPtr;
-    Tcl_Obj *listObjPtr;
-    int result = TCL_OK;
-
-    for (i = 1; i < (objc - 1); ) {
-	stringRep = Tcl_GetString(objv[i]);
-	if (stringRep[0] == '-') {
-	    if (Tcl_GetIndexFromObj(interp, objv[i], sendOptions, "option", 0,
-		    &index) != TCL_OK) {
-		return TCL_ERROR;
-	    }
-	    if (index == 0) {
-		/*async = 1;*/
-		i++;
-	    } else if (index == 1) {
-		i += 2;
-	    } else {
-		i++;
-	    }
-	} else {
-	    break;
-	}
-    }
-
-    if (objc < (i + 2)) {
-	Tcl_WrongNumArgs(interp, 1, objv,
-		"?-option value ...? interpName arg ?arg ...?");
-	return TCL_ERROR;
-    }
-
-    destName = Tcl_GetString(objv[i]);
-    firstArg = i + 1;
-
-    /*
-     * See if the target interpreter is local. If so, execute the command
-     * directly without going through the DDE server. The only tricky thing is
-     * passing the result from the target interpreter to the invoking
-     * interpreter. Watch out: they could be the same!
-     */
-
-    for (riPtr = interpListPtr; (riPtr != NULL)
-	    && (strcmp(destName, riPtr->name)); riPtr = riPtr->nextPtr) {
-	/*
-	 * Empty loop body.
-	 */
-    }
-
-    if (riPtr != NULL) {
-	/*
-	 * This command is to a local interp. No need to go through the
-	 * server.
-	 */
-
-	Tcl_Interp *localInterp;
-
-	Tcl_Preserve(riPtr);
-	localInterp = riPtr->interp;
-	Tcl_Preserve(localInterp);
-	if (firstArg == (objc - 1)) {
-	    /*
-	     * This might be one of those cases where the new parser is
-	     * faster.
-	     */
-
-	    result = Tcl_EvalObjEx(localInterp, objv[firstArg],
-		    TCL_EVAL_DIRECT);
-	} else {
-	    listObjPtr = Tcl_NewListObj(0, NULL);
-	    for (i = firstArg; i < objc; i++) {
-		Tcl_ListObjAppendList(interp, listObjPtr, objv[i]);
-	    }
-	    Tcl_IncrRefCount(listObjPtr);
-	    result = Tcl_EvalObjEx(localInterp, listObjPtr, TCL_EVAL_DIRECT);
-	    Tcl_DecrRefCount(listObjPtr);
-	}
-	if (interp != localInterp) {
-	    if (result == TCL_ERROR) {
-		/* Tcl_Obj *errorObjPtr; */
-
-		/*
-		 * An error occurred, so transfer error information from the
-		 * destination interpreter back to our interpreter. Must clear
-		 * interp's result before calling Tcl_AddErrorInfo, since
-		 * Tcl_AddErrorInfo will store the interp's result in
-		 * errorInfo before appending riPtr's $errorInfo; we've
-		 * already got everything we need in riPtr's $errorInfo.
-		 */
-
-		Tcl_ResetResult(interp);
-		Tcl_AddErrorInfo(interp, Tcl_GetVar2(localInterp,
-			"errorInfo", NULL, TCL_GLOBAL_ONLY));
-		/* errorObjPtr = Tcl_GetObjVar2(localInterp, "errorCode", NULL,
-			TCL_GLOBAL_ONLY);
-		Tcl_SetObjErrorCode(interp, errorObjPtr); */
-	    }
-	    Tcl_SetObjResult(interp, Tcl_GetObjResult(localInterp));
-	}
-	Tcl_Release(riPtr);
-	Tcl_Release(localInterp);
-    } else {
-	/*
-	 * TODO: This is a non-local request. Send the script to the server
-	 * and poll it for a result.
-	 */
-    }
-
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetInterpNames --
- *
- *	This procedure is invoked to fetch a list of all the interpreter names
- *	currently registered for the display of a particular window.
- *
- * Results:
- *	A standard Tcl return value. Interp->result will be set to hold a list
- *	of all the interpreter names defined for tkwin's display. If an error
- *	occurs, then TCL_ERROR is returned and interp->result will hold an
- *	error message.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkGetInterpNames(
-    Tcl_Interp *interp,		/* Interpreter for returning a result. */
-    Tk_Window tkwin)		/* Window whose display is to be used for the
-				 * lookup. */
-{
-    Tcl_Obj *listObjPtr;
-    RegisteredInterp *riPtr;
-
-    listObjPtr = Tcl_NewListObj(0, NULL);
-    riPtr = interpListPtr;
-    while (riPtr != NULL) {
-	Tcl_ListObjAppendElement(interp, listObjPtr,
-		Tcl_NewStringObj(riPtr->name, -1));
-	riPtr = riPtr->nextPtr;
-    }
-
-    Tcl_SetObjResult(interp, listObjPtr);
-    return TCL_OK;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * SendInit --
- *
- *	This procedure is called to initialize the communication channels for
- *	sending commands and receiving results.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Sets up various data structures and windows.
- *
- *--------------------------------------------------------------
- */
-
-static int
-SendInit(
-    Tcl_Interp *interp)		/* Interpreter to use for error reporting (no
-				 * errors are ever returned, but the
-				 * interpreter is needed anyway). */
-{
-    return TCL_OK;
-}
diff --git a/carbon/tkMacOSXSubwindows.c b/carbon/tkMacOSXSubwindows.c
deleted file mode 100644
index 437906f..0000000
--- a/carbon/tkMacOSXSubwindows.c
+++ /dev/null
@@ -1,1476 +0,0 @@
-/*
- * tkMacOSXSubwindows.c --
- *
- *	Implements subwindows for the macintosh version of Tk.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2008 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXDebug.h"
-#include "tkMacOSXWm.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_CLIP_REGIONS
-#endif
-*/
-
-/*
- * Prototypes for functions used only in this file.
- */
-
-static void		MoveResizeWindow(MacDrawable *macWin);
-static void		GenerateConfigureNotify(TkWindow *winPtr,
-			    int includeWin);
-static void		UpdateOffsets(TkWindow *winPtr, int deltaX,
-			    int deltaY);
-static void		NotifyVisibility(TkWindow *winPtr, XEvent *eventPtr);
-
-/*
- *----------------------------------------------------------------------
- *
- * AllocGWorld --
- *	Simplifies the allocation of new drawable ports.
- *
- *----------------------------------------------------------------------
- */
-
-static inline void
-AllocGWorld(
-    int width,
-    int height,
-    int mono,
-    CGrafPtr *grafPtrPtr)
-{
-    Rect bounds = {0, 0, height, width};
-
-#ifdef __LITTLE_ENDIAN__
-    ChkErr(NewGWorld, grafPtrPtr, mono ? 1 : 0, &bounds, NULL, NULL,
-	    kNativeEndianPixMap);
-#else
-    ChkErr(NewGWorld, grafPtrPtr, mono ? 1 : 0, &bounds, NULL, NULL, 0);
-#endif
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XDestroyWindow --
- *
- *	Dealocates the given X Window.
- *
- * Results:
- *	The window id is returned.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XDestroyWindow(
-    Display *display,		/* Display. */
-    Window window)		/* Window. */
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-    WindowRef winRef;
-
-    /*
-     * Remove any dangling pointers that may exist if the window we are
-     * deleting is being tracked by the grab code.
-     */
-
-    TkPointerDeadWindow(macWin->winPtr);
-    macWin->toplevel->referenceCount--;
-
-    if (!Tk_IsTopLevel(macWin->winPtr)) {
-	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
-	if (macWin->winPtr->parentPtr != NULL) {
-	    TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
-	}
-	if (macWin->visRgn) {
-	    CFRelease(macWin->visRgn);
-	}
-	if (macWin->aboveVisRgn) {
-	    CFRelease(macWin->aboveVisRgn);
-	}
-
-	if (macWin->toplevel->referenceCount == 0) {
-	    ckfree(macWin->toplevel);
-	}
-	ckfree(macWin);
-	return;
-    }
-
-    /*
-     * We are relying on the Activate Mac OS event to pass the focus away from
-     * a window that is getting Destroyed to the Front non-floating window. BUT
-     * we don't get activate events when a floating window is destroyed, since
-     * the front non-floating window doesn't in fact get activated... So maybe
-     * we can check here and if we are destroying a floating window, we can
-     * pass the focus back to the front non-floating window...
-     */
-
-    if (macWin->grafPtr != NULL) {
-	TkWindow *focusPtr = TkGetFocusWin(macWin->winPtr);
-
-	if (focusPtr == NULL
-		|| (focusPtr->mainPtr->winPtr == macWin->winPtr)) {
-	    winRef = TkMacOSXDrawableWindow(window);
-	    if (TkpIsWindowFloating (winRef)) {
-		Window window = TkMacOSXGetXWindow(ActiveNonFloatingWindow());
-
-		if (window != None) {
-		    TkMacOSXGenerateFocusEvent(window, 1);
-		}
-	    }
-	}
-    }
-    if (macWin->visRgn) {
-	CFRelease(macWin->visRgn);
-    }
-    if (macWin->aboveVisRgn) {
-	CFRelease(macWin->aboveVisRgn);
-    }
-
-    /*
-     * Delete the Mac window and remove it from the windowTable. The window
-     * could be NULL if the window was never mapped. However, we don't do this
-     * for embedded windows, they don't go in the window list, and they do not
-     * own their portPtr's.
-     */
-
-    if (!Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef winRef = TkMacOSXDrawableWindow(window);
-
-	if (winRef) {
-	    TkMacOSXWindowList *listPtr, *prevPtr;
-	    WindowGroupRef group;
-
-	    if (GetWindowProperty(winRef, 'Tk  ', 'TsGp', sizeof(group), NULL,
-		    &group) == noErr) {
-		TkDisplay *dispPtr = TkGetDisplayList();
-		ItemCount i = CountWindowGroupContents(group,
-			kWindowGroupContentsReturnWindows);
-		WindowRef macWin;
-		WindowGroupRef newGroup;
-		Window window;
-
-		while (i > 0) {
-		    ChkErr(GetIndexedWindow, group, i--, 0, &macWin);
-		    if (!macWin) {
-			continue;
-		    }
-
-		    window = TkMacOSXGetXWindow(macWin);
-		    newGroup = NULL;
-		    if (window != None) {
-			TkWindow *winPtr = (TkWindow *)
-				Tk_IdToWindow(dispPtr->display, window);
-
-			if (winPtr && winPtr->wmInfoPtr) {
-			    newGroup = GetWindowGroupOfClass(
-				    winPtr->wmInfoPtr->macClass);
-			}
-		    }
-		    if (!newGroup) {
-			newGroup =
-				GetWindowGroupOfClass(kDocumentWindowClass);
-		    }
-		    ChkErr(SetWindowGroup, macWin, newGroup);
-		}
-		ChkErr(SetWindowGroupOwner, group, NULL);
-		ChkErr(ReleaseWindowGroup, group);
-	    }
-	    TkMacOSXUnregisterMacWindow(winRef);
-	    DisposeWindow(winRef);
-
-	    for (listPtr=tkMacOSXWindowListPtr, prevPtr=NULL;
-		    tkMacOSXWindowListPtr != NULL;
-		    prevPtr=listPtr, listPtr=listPtr->nextPtr) {
-		if (listPtr->winPtr == macWin->winPtr) {
-		    if (prevPtr == NULL) {
-			tkMacOSXWindowListPtr = listPtr->nextPtr;
-		    } else {
-			prevPtr->nextPtr = listPtr->nextPtr;
-		    }
-		    ckfree(listPtr);
-		    break;
-		}
-	    }
-	}
-    }
-
-    macWin->grafPtr = NULL;
-
-    /*
-     * Delay deletion of a toplevel data structure untill all children have
-     * been deleted.
-     */
-
-    if (macWin->toplevel->referenceCount == 0) {
-	ckfree(macWin->toplevel);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XMapWindow --
- *
- *	Map the given X Window to the screen. See X window documentation for
- *	more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The subwindow or toplevel may appear on the screen.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XMapWindow(
-    Display *display,		/* Display. */
-    Window window)		/* Window. */
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-    XEvent event;
-
-    /*
-     * Under certain situations it's possible for this function to be called
-     * before the toplevel window it's associated with has actually been
-     * mapped. In that case we need to create the real Macintosh window now as
-     * this function as well as other X functions assume that the portPtr is
-     * valid.
-     */
-
-    if (!TkMacOSXHostToplevelExists(macWin->toplevel->winPtr)) {
-	TkMacOSXMakeRealWindowExist(macWin->toplevel->winPtr);
-    }
-
-    display->request++;
-    macWin->winPtr->flags |= TK_MAPPED;
-    if (Tk_IsTopLevel(macWin->winPtr)) {
-	if (!Tk_IsEmbedded(macWin->winPtr)) {
-	    /*
-	     * XXX This should be ShowSheetWindow for kSheetWindowClass
-	     * XXX windows that have a wmPtr->master parent set.
-	     */
-
-	    WindowRef wRef = TkMacOSXDrawableWindow(window);
-
-	    if ((macWin->winPtr->wmInfoPtr->macClass == kSheetWindowClass)
-		    && (macWin->winPtr->wmInfoPtr->master != None)) {
-		ShowSheetWindow(wRef, TkMacOSXDrawableWindow(
-			macWin->winPtr->wmInfoPtr->master));
-	    } else {
-		ShowWindow(wRef);
-	    }
-	}
-	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr);
-
-	/*
-	 * We only need to send the MapNotify event for toplevel windows.
-	 */
-
-	event.xany.serial = display->request;
-	event.xany.send_event = False;
-	event.xany.display = display;
-
-	event.xmap.window = window;
-	event.xmap.type = MapNotify;
-	event.xmap.event = window;
-	event.xmap.override_redirect = macWin->winPtr->atts.override_redirect;
-	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-    } else {
-	/*
-	 * Generate damage for that area of the window.
-	 */
-
-	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
-	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
-    }
-
-    /*
-     * Generate VisibilityNotify events for window and all mapped children.
-     */
-
-    event.xany.send_event = False;
-    event.xany.display = display;
-    event.xvisibility.type = VisibilityNotify;
-    event.xvisibility.state = VisibilityUnobscured;
-    NotifyVisibility(macWin->winPtr, &event);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * NotifyVisibility --
- *
- *	Recursively called helper proc for XMapWindow().
- 
- * Results:
- *	None.
- *
- * Side effects:
- *	VisibilityNotify events are queued.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-NotifyVisibility(
-    TkWindow *winPtr,
-    XEvent *eventPtr)
-{
-    if (winPtr->atts.event_mask & VisibilityChangeMask) {
-	eventPtr->xany.serial = LastKnownRequestProcessed(winPtr->display);
-	eventPtr->xvisibility.window = winPtr->window;
-	Tk_QueueWindowEvent(eventPtr, TCL_QUEUE_TAIL);
-    }
-    for (winPtr = winPtr->childList; winPtr != NULL;
-	    winPtr = winPtr->nextPtr) {
-	if (winPtr->flags & TK_MAPPED) {
-	    NotifyVisibility(winPtr, eventPtr);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XUnmapWindow --
- *
- *	Unmap the given X Window to the screen. See X window documentation for
- *	more details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The subwindow or toplevel may be removed from the screen.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XUnmapWindow(
-    Display *display,		/* Display. */
-    Window window)		/* Window. */
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-    XEvent event;
-
-    display->request++;
-    macWin->winPtr->flags &= ~TK_MAPPED;
-    if (Tk_IsTopLevel(macWin->winPtr)) {
-	if (!Tk_IsEmbedded(macWin->winPtr) &&
-		macWin->winPtr->wmInfoPtr->hints.initial_state!=IconicState) {
-	    /*
-	     * XXX This should be HideSheetWindow for kSheetWindowClass
-	     * XXX windows that have a wmPtr->master parent set.
-	     */
-
-	    WindowRef wref = TkMacOSXDrawableWindow(window);
-
-	    if ((macWin->winPtr->wmInfoPtr->macClass == kSheetWindowClass)
-		    && (macWin->winPtr->wmInfoPtr->master != None)) {
-		HideSheetWindow(wref);
-	    } else {
-		HideWindow(wref);
-	    }
-	}
-	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr);
-
-	/*
-	 * We only need to send the UnmapNotify event for toplevel windows.
-	 */
-
-	event.xany.serial = display->request;
-	event.xany.send_event = False;
-	event.xany.display = display;
-
-	event.xunmap.type = UnmapNotify;
-	event.xunmap.window = window;
-	event.xunmap.event = window;
-	event.xunmap.from_configure = false;
-	Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-    } else {
-	/*
-	 * Generate damage for that area of the window.
-	 */
-
-	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
-	TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XResizeWindow --
- *
- *	Resize a given X window. See X windows documentation for further
- *	details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XResizeWindow(
-    Display *display,		/* Display. */
-    Window window,		/* Window. */
-    unsigned int width,
-    unsigned int height)
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-
-    display->request++;
-    if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
-
-	if (w) {
-	    Rect bounds;
-
-	    ChkErr(GetWindowBounds, w, kWindowContentRgn, &bounds);
-	    bounds.right = bounds.left + width;
-	    bounds.bottom = bounds.top + height;
-	    ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds);
-	}
-    } else {
-	MoveResizeWindow(macWin);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XMoveResizeWindow --
- *
- *	Move or resize a given X window. See X windows documentation
- *	for further details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XMoveResizeWindow(
-    Display *display,		/* Display. */
-    Window window,		/* Window. */
-    int x, int y,
-    unsigned int width,
-    unsigned int height)
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-
-    display->request++;
-    if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
-
-	if (w) {
-	    Rect bounds;
-
-	    bounds.left = x + macWin->winPtr->wmInfoPtr->xInParent;
-	    bounds.right = bounds.left + width;
-	    bounds.top = y + macWin->winPtr->wmInfoPtr->yInParent;
-	    bounds.bottom = bounds.top + height;
-	    ChkErr(SetWindowBounds, w, kWindowContentRgn, &bounds);
-	}
-    } else {
-	MoveResizeWindow(macWin);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XMoveWindow --
- *
- *	Move a given X window. See X windows documentation for further
- *	details.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XMoveWindow(
-    Display *display,		/* Display. */
-    Window window,		/* Window. */
-    int x, int y)
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-
-    display->request++;
-    if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	WindowRef w = TkMacOSXDrawableWindow(window);
-
-	if (w) {
-	    ChkErr(MoveWindowStructure, w, x, y);
-	}
-    } else {
-	MoveResizeWindow(macWin);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MoveResizeWindow --
- *
- *	Helper proc for XResizeWindow, XMoveResizeWindow and XMoveWindow.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-MoveResizeWindow(
-    MacDrawable *macWin)
-{
-    int deltaX = 0, deltaY = 0, parentBorderwidth = 0;
-    MacDrawable *macParent = NULL;
-    CGrafPtr destPort = TkMacOSXGetDrawablePort((Drawable) macWin);
-
-    /*
-     * Find the Parent window, for an embedded window it will be its container.
-     */
-
-    if (Tk_IsEmbedded(macWin->winPtr)) {
-	TkWindow *contWinPtr = TkpGetOtherWindow(macWin->winPtr);
-
-	if (contWinPtr) {
-	    macParent = contWinPtr->privatePtr;
-	} else {
-	    /*
-	     * Here we should handle out of process embedding. At this point,
-	     * we are assuming that the changes.x,y is not maintained, if you
-	     * need the info get it from Tk_GetRootCoords, and that the
-	     * toplevel sits at 0,0 when it is drawn.
-	     */
-	}
-    } else {
-	/*
-	 * TODO: update all xOff & yOffs
-	 */
-
-	macParent = macWin->winPtr->parentPtr->privatePtr;
-	parentBorderwidth = macWin->winPtr->parentPtr->changes.border_width;
-    }
-
-    if (macParent) {
-	deltaX = macParent->xOff + parentBorderwidth +
-		macWin->winPtr->changes.x - macWin->xOff;
-	deltaY = macParent->yOff + parentBorderwidth +
-		macWin->winPtr->changes.y - macWin->yOff;
-    }
-    if (destPort) {
-	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
-	if (macParent) {
-	    TkMacOSXInvalClipRgns((Tk_Window) macParent->winPtr);
-	}
-    }
-    UpdateOffsets(macWin->winPtr, deltaX, deltaY);
-    if (destPort) {
-	TkMacOSXInvalidateWindow(macWin, TK_PARENT_WINDOW);
-    }
-    GenerateConfigureNotify(macWin->winPtr, 0);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateConfigureNotify --
- *
- *	Generates ConfigureNotify events for all the child widgets of the
- *	widget passed in the winPtr parameter. If includeWin is true, also
- *	generates ConfigureNotify event for the widget itself.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	ConfigureNotify events will be posted.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-GenerateConfigureNotify(
-    TkWindow *winPtr,
-    int includeWin)
-{
-    TkWindow *childPtr;
-
-    for (childPtr = winPtr->childList; childPtr != NULL;
-	    childPtr = childPtr->nextPtr) {
-	if (!Tk_IsMapped(childPtr) || Tk_IsTopLevel(childPtr)) {
-	    continue;
-	}
-	GenerateConfigureNotify(childPtr, 1);
-    }
-    if (includeWin) {
-	TkDoConfigureNotify(winPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XRaiseWindow --
- *
- *	Change the stacking order of a window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the stacking order of the specified window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XRaiseWindow(
-    Display *display,		/* Display. */
-    Window window)		/* Window. */
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-
-    display->request++;
-    if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	TkWmRestackToplevel(macWin->winPtr, Above, NULL);
-    } else {
-	/*
-	 * TODO: this should generate damage
-	 */
-    }
-}
-
-#if 0
-/*
- *----------------------------------------------------------------------
- *
- * XLowerWindow --
- *
- *	Change the stacking order of a window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the stacking order of the specified window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XLowerWindow(
-    Display *display,		/* Display. */
-    Window window)		/* Window. */
-{
-    MacDrawable *macWin = (MacDrawable *) window;
-
-    display->request++;
-    if (Tk_IsTopLevel(macWin->winPtr) && !Tk_IsEmbedded(macWin->winPtr)) {
-	TkWmRestackToplevel(macWin->winPtr, Below, NULL);
-    } else {
-	/*
-	 * TODO: this should generate damage
-	 */
-    }
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * XConfigureWindow --
- *
- *	Change the size, position, stacking, or border of the specified window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the attributes of the specified window. Note that we ignore the
- *	passed in values and use the values stored in the TkWindow data
- *	structure.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XConfigureWindow(
-    Display *display,		/* Display. */
-    Window w,			/* Window. */
-    unsigned int value_mask,
-    XWindowChanges *values)
-{
-    MacDrawable *macWin = (MacDrawable *) w;
-    TkWindow *winPtr = macWin->winPtr;
-
-    display->request++;
-
-    /*
-     * Change the shape and/or position of the window.
-     */
-
-    if (value_mask & (CWX|CWY|CWWidth|CWHeight)) {
-	XMoveResizeWindow(display, w, winPtr->changes.x, winPtr->changes.y,
-		winPtr->changes.width, winPtr->changes.height);
-    }
-
-    /*
-     * Change the stacking order of the window. Tk actually keeps all the
-     * information we need for stacking order. All we need to do is make sure
-     * the clipping regions get updated and generate damage that will ensure
-     * things get drawn correctly.
-     */
-
-    if (value_mask & CWStackMode) {
-	Rect bounds;
-	WindowRef wRef = TkMacOSXDrawableWindow(w);
-
-	if (wRef) {
-	    TkMacOSXInvalClipRgns((Tk_Window) winPtr->parentPtr);
-	    TkMacOSXWinBounds(winPtr, &bounds);
-	    InvalWindowRect(wRef, &bounds);
-	}
-    }
-
-    /* TkGenWMMoveRequestEvent(macWin->winPtr,
-	    macWin->winPtr->changes.x, macWin->winPtr->changes.y); */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXUpdateClipRgn --
- *
- *	This function updates the cliping regions for a given window and all of
- *	its children. Once updated the TK_CLIP_INVALID flag in the subwindow
- *	data structure is unset. The TK_CLIP_INVALID flag should always be
- *	unset before any drawing is attempted.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The clip regions for the window and its children are updated.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXUpdateClipRgn(
-    TkWindow *winPtr)
-{
-    MacDrawable *macWin;
-
-    if (winPtr == NULL) {
-	return;
-    }
-    macWin = winPtr->privatePtr;
-    if (macWin && macWin->flags & TK_CLIP_INVALID) {
-	TkWindow *win2Ptr;
-
-	if (Tk_IsMapped(winPtr)) {
-	    int rgnChanged = 0;
-	    CGRect bounds;
-	    HIMutableShapeRef rgn;
-
-	    /*
-	     * Start with a region defined by the window bounds.
-	     */
-
-	    TkMacOSXWinCGBounds(winPtr, &bounds);
-	    rgn = TkMacOSXHIShapeCreateMutableWithRect(&bounds);
-
-	    /*
-	     * Clip away the area of any windows that may obscure this window.
-	     * For a non-toplevel window, first, clip to the parents visible
-	     * clip region. Second, clip away any siblings that are higher in
-	     * the stacking order. For an embedded toplevel, just clip to the
-	     * container's visible clip region. Remember, we only allow one
-	     * contained window in a frame, and don't support any other widgets
-	     * in the frame either. This is not currently enforced, however.
-	     */
-
-	    if (!Tk_IsTopLevel(winPtr)) {
-		TkMacOSXUpdateClipRgn(winPtr->parentPtr);
-		if (winPtr->parentPtr) {
-		    ChkErr(HIShapeIntersect,
-			    winPtr->parentPtr->privatePtr->aboveVisRgn,
-			    rgn, rgn);
-		}
-		win2Ptr = winPtr;
-		while ((win2Ptr = win2Ptr->nextPtr)) {
-		    if (Tk_IsTopLevel(win2Ptr) || !Tk_IsMapped(win2Ptr)) {
-			continue;
-		    }
-		    TkMacOSXWinCGBounds(win2Ptr, &bounds);
-		    ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
-		}
-	    } else if (Tk_IsEmbedded(winPtr)) {
-		win2Ptr = TkpGetOtherWindow(winPtr);
-		if (win2Ptr) {
-		    TkMacOSXUpdateClipRgn(win2Ptr);
-		    ChkErr(HIShapeIntersect,
-			    win2Ptr->privatePtr->aboveVisRgn, rgn, rgn);
-		} else if (tkMacOSXEmbedHandler != NULL) {
-		    HIShapeRef visRgn;
-
-		    TkMacOSXCheckTmpQdRgnEmpty();
-		    tkMacOSXEmbedHandler->getClipProc((Tk_Window) winPtr,
-			    tkMacOSXtmpQdRgn);
-		    visRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-		    SetEmptyRgn(tkMacOSXtmpQdRgn);
-		    ChkErr(HIShapeIntersect, visRgn, rgn, rgn);
-		}
-
-		/*
-		 * TODO: Here we should handle out of process embedding.
-		 */
-	    } else if (winPtr->wmInfoPtr->attributes &
-		    kWindowResizableAttribute) {
-		HIViewRef growBoxView;
-		OSErr err = HIViewFindByID(HIViewGetRoot(
-			TkMacOSXDrawableWindow(winPtr->window)),
-			kHIViewWindowGrowBoxID, &growBoxView);
-
-		if (err == noErr) {
-		    ChkErr(HIViewGetFrame, growBoxView, &bounds);
-		    bounds = CGRectOffset(bounds,
-			    -winPtr->wmInfoPtr->xInParent,
-			    -winPtr->wmInfoPtr->yInParent);
-		    ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
-		}
-	    }
-	    macWin->aboveVisRgn = HIShapeCreateCopy(rgn);
-
-	    /*
-	     * The final clip region is the aboveVis region (or visible region)
-	     * minus all the children of this window. If the window is a
-	     * container, we must also subtract the region of the embedded
-	     * window.
-	     */
-
-	    win2Ptr = winPtr->childList;
-	    while (win2Ptr) {
-		if (Tk_IsTopLevel(win2Ptr) || !Tk_IsMapped(win2Ptr)) {
-		    win2Ptr = win2Ptr->nextPtr;
-		    continue;
-		}
-		TkMacOSXWinCGBounds(win2Ptr, &bounds);
-		ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
-		rgnChanged = 1;
-		win2Ptr = win2Ptr->nextPtr;
-	    }
-
-	    if (Tk_IsContainer(winPtr)) {
-		win2Ptr = TkpGetOtherWindow(winPtr);
-		if (win2Ptr) {
-		    if (Tk_IsMapped(win2Ptr)) {
-			TkMacOSXWinCGBounds(win2Ptr, &bounds);
-			ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
-			rgnChanged = 1;
-		    }
-		}
-
-		/*
-		 * TODO: Here we should handle out of process embedding.
-		 */
-	    }
-
-	    if (rgnChanged) {
-		HIShapeRef diffRgn = HIShapeCreateDifference(
-			macWin->aboveVisRgn, rgn);
-
-		if (!HIShapeIsEmpty(diffRgn)) {
-		    macWin->visRgn = HIShapeCreateCopy(rgn);
-		}
-		CFRelease(diffRgn);
-	    }
-	    CFRelease(rgn);
-	} else {
-	    /*
-	     * An unmapped window has empty clip regions to prevent any
-	     * (erroneous) drawing into it or its children from becoming
-	     * visible. [Bug 940117]
-	     */
-
-	    if (!Tk_IsTopLevel(winPtr)) {
-		TkMacOSXUpdateClipRgn(winPtr->parentPtr);
-	    } else if (Tk_IsEmbedded(winPtr)) {
-		win2Ptr = TkpGetOtherWindow(winPtr);
-		if (win2Ptr) {
-		    TkMacOSXUpdateClipRgn(win2Ptr);
-		}
-	    }
-	    macWin->aboveVisRgn = TkMacOSXHIShapeCreateEmpty();
-	}
-	if (!macWin->visRgn) {
-	    macWin->visRgn = HIShapeCreateCopy(macWin->aboveVisRgn);
-	}
-	macWin->flags &= ~TK_CLIP_INVALID;
-
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-	TkMacOSXDebugFlashRegion((Drawable) macWin, macWin->visRgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXVisableClipRgn --
- *
- *	This function returnd the Macintosh cliping region for the given
- *	window. A NULL Rgn means the window is not visible.
- *
- * Results:
- *	The region.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkRegion
-TkMacOSXVisableClipRgn(
-    TkWindow *winPtr)
-{
-    if (winPtr->privatePtr->flags & TK_CLIP_INVALID) {
-	TkMacOSXUpdateClipRgn(winPtr);
-    }
-    return (TkRegion)HIShapeCreateMutableCopy(winPtr->privatePtr->visRgn);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInvalidateWindow --
- *
- *	This function makes the window as invalid will generate damage for the
- *	window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Damage is created.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInvalidateWindow(
-    MacDrawable *macWin,	/* Make window that's causing damage. */
-    int flag)			/* Should be TK_WINDOW_ONLY or
-				 * TK_PARENT_WINDOW */
-{
-    WindowRef windowRef;
-    HIShapeRef rgn;
-
-    windowRef = TkMacOSXDrawableWindow((Drawable)macWin);
-    if (macWin->flags & TK_CLIP_INVALID) {
-	TkMacOSXUpdateClipRgn(macWin->winPtr);
-    }
-    rgn = (flag == TK_WINDOW_ONLY) ? macWin->visRgn : macWin->aboveVisRgn;
-    if (!HIShapeIsEmpty(rgn)) {
-	TkMacOSXCheckTmpQdRgnEmpty();
-	ChkErr(HIShapeGetAsQDRgn, rgn, tkMacOSXtmpQdRgn);
-	InvalWindowRgn(windowRef, tkMacOSXtmpQdRgn);
-	SetEmptyRgn(tkMacOSXtmpQdRgn);
-    }
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-    TkMacOSXDebugFlashRegion((Drawable) macWin, rgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetDrawableWindow --
- *
- *	This function returns the WindowRef for a given X drawable.
- *
- * Results:
- *	A WindowRef, or NULL for off screen pixmaps.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-WindowRef
-TkMacOSXDrawableWindow(
-    Drawable drawable)
-{
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    WindowRef result = NULL;
-
-    if (!macWin || macWin->flags & TK_IS_PIXMAP) {
-	result = NULL;
-    } else {
-	result = GetWindowFromPort(TkMacOSXGetDrawablePort(drawable));
-    }
-    return result;
-}
-
-void *
-TkMacOSXDrawable(
-    Drawable drawable)
-{
-    return TkMacOSXDrawableWindow(drawable);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetDrawablePort --
- *
- *	This function returns the Graphics Port for a given X drawable.
- *
- * Results:
- *	A CGrafPort. Either an off screen pixmap or a Window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void *
-TkMacOSXGetDrawablePort(
-    Drawable drawable)
-{
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    CGrafPtr resultPort = NULL;
-
-    if (!macWin) {
-	return NULL;
-    }
-
-    /*
-     * Handle toplevel windows.
-     */
-
-    if (macWin->toplevel) {
-	TkWindow *contWinPtr;
-
-	if (!(macWin->toplevel->flags & TK_EMBEDDED)) {
-	    return macWin->toplevel->grafPtr;
-	}
-
-	/*
-	 * If the Drawable is in an embedded window, use the Port of its
-	 * container.
-	 *
-	 * TRICKY POINT: we can have cases when a toplevel is being destroyed
-	 * where the winPtr for the toplevel has been freed, but the children
-	 * are not all the way destroyed. The children will call this function
-	 * as they are being destroyed, but Tk_IsEmbedded will return garbage.
-	 * So we check the copy of the TK_EMBEDDED flag we put into the
-	 * toplevel's macWin flags.
-	 */
-
-	contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
-
-	resultPort = NULL;
-	if (contWinPtr != NULL) {
-	    resultPort = TkMacOSXGetDrawablePort((Drawable)
-		    contWinPtr->privatePtr);
-	} else if (tkMacOSXEmbedHandler != NULL) {
-	    resultPort = tkMacOSXEmbedHandler->getPortProc((Tk_Window)
-		    macWin->winPtr);
-	}
-
-	if (!resultPort) {
-	    /*
-	     * FIXME: So far as I can tell, the only time that this happens is
-	     * when we are tearing down an embedded child interpreter, and most
-	     * of the time, this is harmless... However, we really need to find
-	     * why the embedding loses.
-	     */
-
-	    TkMacOSXDbgMsg("Couldn't find container");
-	}
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-
-	return resultPort;
-    }
-
-    if ((macWin->flags & TK_IS_PIXMAP) && !macWin->grafPtr) {
-	AllocGWorld(macWin->size.width, macWin->size.height,
-		macWin->flags & TK_IS_BW_PIXMAP, &macWin->grafPtr);
-    }
-    return macWin->grafPtr;	
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetRootControl --
- *
- *	This function returns the Root Control for a given X drawable.
- *
- * Results:
- *	A ControlRef .
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void *
-TkMacOSXGetRootControl(
-    Drawable drawable)
-{
-    /*
-     * will probably need to fix this up for embedding
-     */
-
-    MacDrawable *macWin = (MacDrawable *) drawable;
-    TkWindow *contWinPtr;
-
-    if (macWin == NULL) {
-	return NULL;
-    }
-
-    if (!(macWin->toplevel->flags & TK_EMBEDDED)) {
-	return macWin->toplevel->rootControl;
-    }
-
-    contWinPtr = TkpGetOtherWindow(macWin->toplevel->winPtr);
-    if (contWinPtr == NULL) {
-	return NULL;
-    }
-
-    return TkMacOSXGetRootControl((Drawable) contWinPtr->privatePtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXInvalClipRgns --
- *
- *	This function invalidates the clipping regions for a given window and
- *	all of its children. This function should be called whenever changes
- *	are made to subwindows that would affect the size or position of
- *	windows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The cliping regions for the window and its children are mark invalid.
- *	(Make sure they are valid before drawing.)
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXInvalClipRgns(
-    Tk_Window tkwin)
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    TkWindow *childPtr;
-    MacDrawable *macWin = winPtr->privatePtr;
-
-    /*
-     * If already marked we can stop because all descendants will also already
-     * be marked.
-     */
-
-    if (!macWin || macWin->flags & TK_CLIP_INVALID) {
-	return;
-    }
-
-    macWin->flags |= TK_CLIP_INVALID;
-    if (macWin->visRgn) {
-	CFRelease(macWin->visRgn);
-	macWin->visRgn = NULL;
-    }
-    if (macWin->aboveVisRgn) {
-	CFRelease(macWin->aboveVisRgn);
-	macWin->aboveVisRgn = NULL;
-    }
-
-    /*
-     * Invalidate clip regions for all children & their descendants, unless the
-     * child is a toplevel.
-     */
-
-    childPtr = winPtr->childList;
-    while (childPtr) {
-	if (!Tk_IsTopLevel(childPtr)) {
-	    TkMacOSXInvalClipRgns((Tk_Window) childPtr);
-	}
-	childPtr = childPtr->nextPtr;
-    }
-
-    /*
-     * Also, if the window is a container, mark its embedded window.
-     */
-
-    if (Tk_IsContainer(winPtr)) {
-	childPtr = TkpGetOtherWindow(winPtr);
-
-	if (childPtr) {
-	    TkMacOSXInvalClipRgns((Tk_Window) childPtr);
-	}
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXWinBounds --
- *
- *	Given a Tk window this function determines the windows bounds in
- *	relation to the Macintosh window's coordinate system. This is also the
- *	same coordinate system as the Tk toplevel window in which this window
- *	is contained.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXWinBounds(
-    TkWindow *winPtr,
-    void *b)
-{
-    Rect *bounds = b;
-    bounds->left = winPtr->privatePtr->xOff;
-    bounds->top = winPtr->privatePtr->yOff;
-    bounds->right = bounds->left + winPtr->changes.width;
-    bounds->bottom = bounds->top + winPtr->changes.height;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXWinCGBounds --
- *
- *	Given a Tk window this function determines the windows bounds in
- *	relation to the Macintosh window's coordinate system. This is also the
- *	same coordinate system as the Tk toplevel window in which this window
- *	is contained.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXWinCGBounds(
-    TkWindow *winPtr,
-    CGRect *bounds)
-{
-    bounds->origin.x = winPtr->privatePtr->xOff;
-    bounds->origin.y = winPtr->privatePtr->yOff;
-    bounds->size.width = winPtr->changes.width;
-    bounds->size.height = winPtr->changes.height;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * UpdateOffsets --
- *
- *	Updates the X & Y offsets of the given TkWindow from the TopLevel it is
- *	a decendant of.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The xOff & yOff fields for the Mac window datastructure is updated to
- *	the proper offset.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-UpdateOffsets(
-    TkWindow *winPtr,
-    int deltaX,
-    int deltaY)
-{
-    TkWindow *childPtr;
-
-    if (winPtr->privatePtr == NULL) {
-	/*
-	 * We haven't called Tk_MakeWindowExist for this window yet. The offset
-	 * information will be postponed and calulated at that time. (This will
-	 * usually only happen when a mapped parent is being moved but has
-	 * child windows that have yet to be mapped.)
-	 */
-
-	return;
-    }
-
-    winPtr->privatePtr->xOff += deltaX;
-    winPtr->privatePtr->yOff += deltaY;
-
-    childPtr = winPtr->childList;
-    while (childPtr != NULL) {
-	if (!Tk_IsTopLevel(childPtr)) {
-	    UpdateOffsets(childPtr, deltaX, deltaY);
-	}
-	childPtr = childPtr->nextPtr;
-    }
-
-    if (Tk_IsContainer(winPtr)) {
-	childPtr = TkpGetOtherWindow(winPtr);
-	if (childPtr != NULL) {
-	    UpdateOffsets(childPtr,deltaX,deltaY);
-	}
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetPixmap --
- *
- *	Creates an in memory drawing surface.
- *
- * Results:
- *	Returns a handle to a new pixmap.
- *
- * Side effects:
- *	Allocates a new Macintosh GWorld.
- *
- *----------------------------------------------------------------------
- */
-
-Pixmap
-Tk_GetPixmap(
-    Display *display,	/* Display for new pixmap (can be null). */
-    Drawable d,		/* Drawable where pixmap will be used (ignored). */
-    int width,		/* Dimensions of pixmap. */
-    int height,
-    int depth)		/* Bits per pixel for pixmap. */
-{
-    MacDrawable *macPix;
-
-    if (display != NULL) {
-	display->request++;
-    }
-    macPix = ckalloc(sizeof(MacDrawable));
-    macPix->winPtr = NULL;
-    macPix->xOff = 0;
-    macPix->yOff = 0;
-    macPix->visRgn = NULL;
-    macPix->aboveVisRgn = NULL;
-    macPix->drawRect = CGRectNull;
-    macPix->referenceCount = 0;
-    macPix->toplevel = NULL;
-    macPix->flags = TK_IS_PIXMAP | (depth == 1 ? TK_IS_BW_PIXMAP : 0);
-    macPix->grafPtr = NULL;
-    macPix->context = NULL;
-    macPix->size = CGSizeMake(width, height);
-    AllocGWorld(width, height, depth==1, &macPix->grafPtr);
-
-    return (Pixmap) macPix;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_FreePixmap --
- *
- *	Release the resources associated with a pixmap.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Deletes the Macintosh GWorld created by Tk_GetPixmap.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_FreePixmap(
-    Display *display,		/* Display. */
-    Pixmap pixmap)		/* Pixmap to destroy */
-{
-    MacDrawable *macPix = (MacDrawable *) pixmap;
-
-    display->request++;
-    if (macPix->grafPtr) {
-	DisposeGWorld(macPix->grafPtr);
-    }
-    if (macPix->context) {
-	TkMacOSXDbgMsg("Cannot free CG backed Pixmap");
-    }
-    ckfree(macPix);
-}
-
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 4
- * fill-column: 79
- * coding: utf-8
- * End:
- */
diff --git a/carbon/tkMacOSXTest.c b/carbon/tkMacOSXTest.c
deleted file mode 100644
index d8e8aca..0000000
--- a/carbon/tkMacOSXTest.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * tkMacOSXTest.c --
- *
- *	Contains commands for platform specific tests for
- *	the Macintosh platform.
- *
- * Copyright (c) 1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXInt.h"
-
-/*
- * Forward declarations of procedures defined later in this file:
- */
-
-static int		DebuggerCmd (ClientData dummy, Tcl_Interp *interp,
-			    int argc, const char **argv);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkplatformtestInit --
- *
- *	Defines commands that test platform specific functionality for
- *	Unix platforms.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	Defines new commands.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkplatformtestInit(
-    Tcl_Interp *interp)		/* Interpreter to add commands to. */
-{
-    /*
-     * Add commands for platform specific tests on MacOS here.
-     */
-
-    Tcl_CreateCommand(interp, "debugger", DebuggerCmd,
-	    (ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DebuggerCmd --
- *
- *	This procedure simply calls the low level debugger.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-DebuggerCmd(
-    ClientData clientData,		/* Not used. */
-    Tcl_Interp *interp,			/* Not used. */
-    int argc,				/* Not used. */
-    const char **argv)			/* Not used. */
-{
-    Debugger();
-    return TCL_OK;
-}
diff --git a/carbon/tkMacOSXWindowEvent.c b/carbon/tkMacOSXWindowEvent.c
deleted file mode 100644
index 99ab918..0000000
--- a/carbon/tkMacOSXWindowEvent.c
+++ /dev/null
@@ -1,984 +0,0 @@
-/*
- * tkMacOSXWindowEvent.c --
- *
- *	This file defines the routines for both creating and handling Window
- *	Manager class events for Tk.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software unless
- *	explicitly disclaimed in individual files.
- *
- *	Apple hereby grants permission to use, copy, modify, distribute, and
- *	license this software and its documentation for any purpose, provided
- *	that existing copyright notices are retained in all copies and that
- *	this notice is included verbatim in any distributions. No written
- *	agreement, license, or royalty fee is required for any of the
- *	authorized uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms described here,
- *	provided that the new terms are clearly indicated on the first page of
- *	each file where they apply.
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE SOFTWARE
- *	BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
- *	CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS
- *	DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN IF APPLE OR THE
- *	AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  APPLE,
- *	THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
- *	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- *	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
- *	NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND
- *	APPLE, THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf of the
- *	U.S. government, the Government shall have only "Restricted Rights" in
- *	the software and related documentation as defined in the Federal
- *	Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are
- *	acquiring the software on behalf of the Department of Defense, the
- *	software shall be classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in Clause
- *	252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
- *	authors grant the U.S. Government and others acting in its behalf
- *	permission to use and distribute the software in accordance with the
- *	terms specified in this license.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXWm.h"
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXDebug.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_CLIP_REGIONS
-#endif
-*/
-
-/*
- * Declaration of functions used only in this file
- */
-
-static int		GenerateUpdateEvent(Window window);
-static int		GenerateUpdates(HIMutableShapeRef updateRgn,
-			    CGRect *updateBounds, TkWindow *winPtr);
-static int		GenerateActivateEvents(Window window, int activeFlag);
-static void		ClearPort(CGrafPtr port, HIShapeRef updateRgn);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessApplicationEvent --
- *
- *	This processes Application level events, mainly activate and
- *	deactivate.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	Hide or reveal floating windows.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessApplicationEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    Tcl_CmdInfo dummy;
-
-    /*
-     * This is a bit of a hack. We get "show" events both when we come back
-     * from being hidden, and whenever we are activated. I only want to run
-     * the "show" proc when we have been hidden already, not as a substitute
-     * for <Activate>. So I use this toggle...
-     */
-
-    static int toggleHide = 0;
-
-    switch (eventPtr->eKind) {
-    case kEventAppActivated:
-	ShowFloatingWindows();
-	break;
-    case kEventAppDeactivated:
-	TkSuspendClipboard();
-	HideFloatingWindows();
-	break;
-    case kEventAppQuit:
-	statusPtr->stopProcessing = 1;
-	break;
-    case kEventAppHidden:
-	if (toggleHide == 0) {
-	    toggleHide = 1;
-	    if (eventPtr->interp && Tcl_GetCommandInfo(eventPtr->interp,
-		    "::tk::mac::OnHide", &dummy)) {
-		Tcl_GlobalEval(eventPtr->interp, "::tk::mac::OnHide");
-	    }
-	}
-	statusPtr->stopProcessing = 1;
-	break;
-    case kEventAppShown:
-	if (toggleHide == 1) {
-	    toggleHide = 0;
-	    if (eventPtr->interp && Tcl_GetCommandInfo(eventPtr->interp,
-		    "::tk::mac::OnShow", &dummy)) {
-		Tcl_GlobalEval(eventPtr->interp, "::tk::mac::OnShow");
-	    }
-	}
-	statusPtr->stopProcessing = 1;
-	break;
-    case kEventAppAvailableWindowBoundsChanged: {
-	static UInt32 prevId = 0;
-	UInt32 id;
-	OSStatus err;
-
-	err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		kEventParamTransactionID, typeUInt32, NULL, sizeof(id), NULL,
-		&id);
-	if (err != noErr || id != prevId) {
-	    TkDisplay *dispPtr = TkGetDisplayList();
-
-	    prevId = id;
-	    TkMacOSXDisplayChanged(dispPtr->display);
-	}
-	/*
-	 * Should we call ::tk::mac::OnDisplayChanged?
-	 */
-	break;
-    }
-    default:
-	break;
-    }
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessAppearanceEvent --
- *
- *	This processes Appearance events.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessAppearanceEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    switch (eventPtr->eKind) {
-    case kEventAppearanceScrollBarVariantChanged:
-	TkMacOSXInitScrollbarMetrics();
-	break;
-    default:
-	break;
-    }
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXProcessWindowEvent --
- *
- *	This processes Window level events, mainly activate and deactivate.
- *
- * Results:
- *	0.
- *
- * Side effects:
- *	Cause Windows to be moved forward or backward in the window stack.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXProcessWindowEvent(
-    TkMacOSXEvent *eventPtr,
-    MacEventStatus *statusPtr)
-{
-    OSStatus err;
-    WindowRef whichWindow;
-    Window window;
-    int eventFound = false;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-
-    switch (eventPtr->eKind) {
-    case kEventWindowActivated:
-    case kEventWindowDeactivated:
-    case kEventWindowUpdate:
-    case kEventWindowExpanding:
-    case kEventWindowBoundsChanged:
-    case kEventWindowDragStarted:
-    case kEventWindowDragCompleted:
-    case kEventWindowConstrain:
-    case kEventWindowGetRegion:
-    case kEventWindowDrawContent:
-	break;
-    default:
-	return 0;
-	break;
-    }
-    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-	    kEventParamDirectObject, typeWindowRef, NULL, sizeof(whichWindow),
-	    NULL, &whichWindow);
-    if (err != noErr) {
-	return 0;
-    }
-
-    window = TkMacOSXGetXWindow(whichWindow);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-
-    switch (eventPtr->eKind) {
-    case kEventWindowActivated:
-    case kEventWindowDeactivated:
-	if (window != None) {
-	    int activate = (eventPtr->eKind == kEventWindowActivated);
-
-	    eventFound |= GenerateActivateEvents(window, activate);
-	    eventFound |= TkMacOSXGenerateFocusEvent(window, activate);
-	    if (winPtr) {
-		TkMacOSXEnterExitFullscreen(winPtr, activate);
-	    }
-	    statusPtr->stopProcessing = 1;
-	}
-	break;
-    case kEventWindowUpdate:
-	if (window != None && GenerateUpdateEvent(window)) {
-	    eventFound = true;
-	    statusPtr->stopProcessing = 1;
-	}
-	break;
-    case kEventWindowExpanding:
-	if (winPtr) {
-	    winPtr->wmInfoPtr->hints.initial_state =
-		    TkMacOSXIsWindowZoomed(winPtr) ? ZoomState : NormalState;
-	    Tk_MapWindow((Tk_Window) winPtr);
-
-	    /*
-	     * Need to process all Tk events generated by Tk_MapWindow()
-	     * before returning to ensure all children are mapped, as
-	     * otherwise the Activate event that follows Expanding would not
-	     * be processed by any unmapped children.
-	     */
-
-	    while (Tcl_ServiceEvent(TCL_WINDOW_EVENTS)) {/*empty body*/};
-	    while (Tcl_DoOneEvent(TCL_IDLE_EVENTS)) {/*empty body*/};
-	}
-	break;
-    case kEventWindowBoundsChanged:
-	if (winPtr) {
-	    WmInfo *wmPtr = winPtr->wmInfoPtr;
-	    UInt32 attr;
-	    Rect bounds;
-	    int x = -1, y = -1, width = -1, height = -1, flags = 0;
-
-	    ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamAttributes, typeUInt32, NULL, sizeof(attr),
-		    NULL, &attr);
-	    ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamCurrentBounds, typeQDRectangle, NULL,
-		    sizeof(bounds), NULL, &bounds);
-	    if (attr & kWindowBoundsChangeOriginChanged) {
-		x = bounds.left - wmPtr->xInParent;
-		y = bounds.top - wmPtr->yInParent;
-		flags |= TK_LOCATION_CHANGED;
-	    }
-	    if (attr & kWindowBoundsChangeSizeChanged) {
-		width = bounds.right - bounds.left;
-		height = bounds.bottom - bounds.top;
-		flags |= TK_SIZE_CHANGED;
-	    }
-	    TkMacOSXInvalClipRgns((Tk_Window) winPtr);
-	    TkMacOSXInvalidateWindow((MacDrawable*) window, TK_PARENT_WINDOW);
-	    TkGenWMConfigureEvent((Tk_Window)winPtr, x, y, width, height,
-		    flags);
-	    if (attr & kWindowBoundsChangeUserResize ||
-		    attr & kWindowBoundsChangeUserDrag) {
-		TkMacOSXRunTclEventLoop();
-	    }
-	    if (wmPtr->attributes & kWindowResizableAttribute) {
-		HIViewRef growBoxView;
-
-		err = HIViewFindByID(HIViewGetRoot(whichWindow),
-			kHIViewWindowGrowBoxID, &growBoxView);
-		if (err == noErr) {
-		    ChkErr(HIViewSetNeedsDisplay, growBoxView, true);
-		}
-	    }
-	}
-	break;
-    case kEventWindowDragStarted:
-	if (!(TkMacOSXModifierState() & cmdKey)) { 
-	    TkMacOSXBringWindowForward(whichWindow);
-	}
-	TkMacOSXTrackingLoop(1);
-	break;
-    case kEventWindowDragCompleted: {
-	Rect maxBounds, bounds, strWidths;
-	int h = 0, v = 0;
-
-	TkMacOSXTrackingLoop(0);
-	ChkErr(GetWindowGreatestAreaDevice, whichWindow, kWindowDragRgn, NULL,
-		&maxBounds);
-	ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn, &bounds);
-	ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
-	if (bounds.left > maxBounds.right - strWidths.left) {
-	    h = maxBounds.right - (strWidths.left ? strWidths.left : 40)
-		    - bounds.left;
-	} else if (bounds.right < maxBounds.left + strWidths.right) {
-	    h = maxBounds.left + (strWidths.right ? strWidths.right : 40)
-		    - bounds.right;
-	}
-	if (bounds.top > maxBounds.bottom - strWidths.top) {
-	    v = maxBounds.bottom - (strWidths.top ? strWidths.top : 40)
-		    - bounds.top;
-	} else if (bounds.bottom < maxBounds.top + strWidths.bottom) {
-	    v = maxBounds.top + (strWidths.bottom ? strWidths.bottom : 40)
-		    - bounds.bottom;
-	} else if (strWidths.top && bounds.top < maxBounds.top) {
-	    v = maxBounds.top - bounds.top;
-	}
-	if (h || v) {
-	    OffsetRect(&bounds, h, v);
-	    ChkErr(SetWindowBounds, whichWindow, kWindowStructureRgn,&bounds);
-	}
-	break;
-    }
-    case kEventWindowConstrain:
-	if (winPtr && (winPtr->wmInfoPtr->flags & WM_FULLSCREEN) &&
-		TkMacOSXMakeFullscreen(winPtr,whichWindow,1,NULL) == TCL_OK) {
-	    statusPtr->stopProcessing = 1;
-	}
-	break;
-    case kEventWindowGetRegion:
-	if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
-	    WindowRegionCode code;
-
-	    statusPtr->stopProcessing = (CallNextEventHandler(
-		    eventPtr->callRef, eventPtr->eventRef) == noErr);
-	    err = ChkErr(GetEventParameter, eventPtr->eventRef,
-		    kEventParamWindowRegionCode, typeWindowRegionCode, NULL,
-		    sizeof(code), NULL, &code);
-	    if (err == noErr && code == kWindowOpaqueRgn) {
-		RgnHandle rgn;
-
-		err = ChkErr(GetEventParameter, eventPtr->eventRef,
-			kEventParamRgnHandle, typeQDRgnHandle, NULL,
-			sizeof(rgn), NULL, &rgn);
-		if (err == noErr) {
-		    SetEmptyRgn(rgn);
-		    statusPtr->stopProcessing = 1;
-		}
-	    }
-	}
-	break;
-    case kEventWindowDrawContent:
-	if (winPtr && (winPtr->wmInfoPtr->flags & WM_TRANSPARENT)) {
-	    CGrafPtr port;
-
-	    GetPort(&port);
-	    ClearPort(port, NULL);
-	}
-	break;
-    }
-
-    return eventFound;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateUpdateEvent --
- *
- *	Given a Macintosh window update event this function generates all the
- *	Expose XEvents needed by Tk.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateUpdateEvent(
-    Window window)
-{
-    WindowRef macWindow;
-    TkDisplay *dispPtr;
-    TkWindow  *winPtr;
-    int result = 0;
-    CGRect updateBounds;
-    HIShapeRef rgn;
-    HIMutableShapeRef updateRgn;
-    int dx, dy;
-
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display, window);
-
-    if (winPtr ==NULL ){
-	return result;
-    }
-    macWindow = TkMacOSXDrawableWindow(window);
-    TK_IF_MAC_OS_X_API (5, HIWindowCopyShape,
-	ChkErr(HIWindowCopyShape, macWindow, kWindowUpdateRgn,
-		kHICoordSpaceWindow, &rgn);
-	dx = -winPtr->wmInfoPtr->xInParent;
-	dy = -winPtr->wmInfoPtr->yInParent;
-    ) TK_ELSE_MAC_OS_X (5,
-	Rect bounds;
-
-	TkMacOSXCheckTmpQdRgnEmpty();
-	ChkErr(GetWindowRegion, macWindow, kWindowUpdateRgn, tkMacOSXtmpQdRgn);
-	rgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
-	SetEmptyRgn(tkMacOSXtmpQdRgn);
-	ChkErr(GetWindowBounds, macWindow, kWindowContentRgn, &bounds);
-	dx = -bounds.left;
-	dy = -bounds.top;
-    ) TK_ENDIF;
-
-    updateRgn = HIShapeCreateMutableCopy(rgn);
-    CFRelease(rgn);
-    ChkErr(HIShapeOffset, updateRgn, dx, dy);
-    HIShapeGetBounds(updateRgn, &updateBounds);
-#ifdef TK_MAC_DEBUG_CLIP_REGIONS
-    TkMacOSXDebugFlashRegion(window, updateRgn);
-#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
-    BeginUpdate(macWindow);
-    if (winPtr->wmInfoPtr->flags & WM_TRANSPARENT) {
-	ClearPort(TkMacOSXGetDrawablePort(window), updateRgn);
-    }
-    result = GenerateUpdates(updateRgn, &updateBounds, winPtr);
-    EndUpdate(macWindow);
-    CFRelease(updateRgn);
-    if (result) {
-	/*
-	 * Ensure there are no pending idle-time redraws that could prevent
-	 * the just posted Expose events from generating new redraws.
-	 */
-
-	Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT);
-    }
-    return result;
- }
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateUpdates --
- *
- *	Given a Macintosh update region and a Tk window this function geneates
- *	a X Expose event for the window if it is within the update region. The
- *	function will then recursivly have each damaged window generate Expose
- *	events for its child windows.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-GenerateUpdates(
-    HIMutableShapeRef updateRgn,
-    CGRect *updateBounds,
-    TkWindow *winPtr)
-{
-    TkWindow *childPtr;
-    XEvent event;
-    CGRect bounds, damageBounds;
-    HIShapeRef boundsRgn, damageRgn;
-
-    TkMacOSXWinCGBounds(winPtr, &bounds);
-    if (!CGRectIntersectsRect(bounds, *updateBounds)) {
-	return 0;
-    }
-    TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
-	if (!HIShapeIntersectsRect(updateRgn, &bounds)) {
-	    return 0;
-	}
-    ) TK_ENDIF
-
-    /*
-     * Compute the bounding box of the area that the damage occured in.
-     */
-
-    boundsRgn = HIShapeCreateWithRect(&bounds);
-    damageRgn = HIShapeCreateIntersection(updateRgn, boundsRgn);
-    if (HIShapeIsEmpty(damageRgn)) {
-	CFRelease(damageRgn);
-	CFRelease(boundsRgn);
-	return 0;
-    }
-    HIShapeGetBounds(damageRgn, &damageBounds);
-    ChkErr(TkMacOSHIShapeUnion, boundsRgn, updateRgn, updateRgn);
-    HIShapeGetBounds(updateRgn, updateBounds);
-    CFRelease(damageRgn);
-    CFRelease(boundsRgn);
-
-    event.xany.serial = Tk_Display(winPtr)->request;
-    event.xany.send_event = false;
-    event.xany.window = Tk_WindowId(winPtr);
-    event.xany.display = Tk_Display(winPtr);
-    event.type = Expose;
-    event.xexpose.x = damageBounds.origin.x - bounds.origin.x;
-    event.xexpose.y = damageBounds.origin.y - bounds.origin.y;
-    event.xexpose.width = damageBounds.size.width;
-    event.xexpose.height = damageBounds.size.height;
-    event.xexpose.count = 0;
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-
-    /*
-     * Generate updates for the children of this window
-     */
-
-    for (childPtr = winPtr->childList; childPtr != NULL;
-	    childPtr = childPtr->nextPtr) {
-	if (!Tk_IsMapped(childPtr) || Tk_IsTopLevel(childPtr)) {
-	    continue;
-	}
-	GenerateUpdates(updateRgn, updateBounds, childPtr);
-    }
-
-    /*
-     * Generate updates for any contained windows
-     */
-
-    if (Tk_IsContainer(winPtr)) {
-	childPtr = TkpGetOtherWindow(winPtr);
-	if (childPtr != NULL && Tk_IsMapped(childPtr)) {
-	    GenerateUpdates(updateRgn, updateBounds, childPtr);
-	}
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-    }
-
-    return 1;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GenerateActivateEvents --
- *
- *	Given a Macintosh window activate event this function generates all
- *	the X Activate events needed by Tk.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-GenerateActivateEvents(
-    Window window,		/* Root X window for event. */
-    int activeFlag)
-{
-    TkWindow *winPtr;
-    TkDisplay *dispPtr;
-
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-    if (winPtr == NULL || winPtr->window == None) {
-	return false;
-    }
-
-    TkGenerateActivateEvents(winPtr,activeFlag);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGenerateFocusEvent --
- *
- *	Given a Macintosh window activate event this function generates all
- *	the X Focus events needed by Tk.
- *
- * Results:
- *	True if event(s) are generated - false otherwise.
- *
- * Side effects:
- *	Additional events may be place on the Tk event queue.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXGenerateFocusEvent(
-    Window window,		/* Root X window for event. */
-    int activeFlag)
-{
-    XEvent event;
-    Tk_Window tkwin;
-    TkDisplay *dispPtr;
-
-    dispPtr = TkGetDisplayList();
-    tkwin = Tk_IdToWindow(dispPtr->display, window);
-    if (tkwin == NULL) {
-	return false;
-    }
-
-    /*
-     * Don't send focus events to windows of class help or to windows with the
-     * kWindowNoActivatesAttribute.
-     */
-
-    if (((TkWindow *)tkwin)->wmInfoPtr->macClass == kHelpWindowClass ||
-	    ((TkWindow *)tkwin)->wmInfoPtr->attributes &
-		    kWindowNoActivatesAttribute) {
-	return false;
-    }
-
-    /*
-     * Generate FocusIn and FocusOut events. This event is only sent to the
-     * toplevel window.
-     */
-
-    if (activeFlag) {
-	event.xany.type = FocusIn;
-    } else {
-	event.xany.type = FocusOut;
-    }
-
-    event.xany.serial = dispPtr->display->request;
-    event.xany.send_event = False;
-    event.xfocus.display = dispPtr->display;
-    event.xfocus.window = window;
-    event.xfocus.mode = NotifyNormal;
-    event.xfocus.detail = NotifyDetailNone;
-
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGenWMConfigureEvent --
- *
- *	Generate a ConfigureNotify event for Tk. Depending on the value of
- *	flag the values of width/height, x/y, or both may be changed.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A ConfigureNotify event is sent to Tk.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkGenWMConfigureEvent(
-    Tk_Window tkwin,
-    int x,
-    int y,
-    int width,
-    int height,
-    int flags)
-{
-    XEvent event;
-    WmInfo *wmPtr;
-    TkWindow *winPtr = (TkWindow *) tkwin;
-
-    if (tkwin == NULL) {
-	return;
-    }
-
-    event.type = ConfigureNotify;
-    event.xconfigure.serial = Tk_Display(tkwin)->request;
-    event.xconfigure.send_event = False;
-    event.xconfigure.display = Tk_Display(tkwin);
-    event.xconfigure.event = Tk_WindowId(tkwin);
-    event.xconfigure.window = Tk_WindowId(tkwin);
-    event.xconfigure.border_width = winPtr->changes.border_width;
-    event.xconfigure.override_redirect = winPtr->atts.override_redirect;
-    if (winPtr->changes.stack_mode == Above) {
-	event.xconfigure.above = winPtr->changes.sibling;
-    } else {
-	event.xconfigure.above = None;
-    }
-
-    if (!(flags & TK_LOCATION_CHANGED)) {
-	x = Tk_X(tkwin);
-	y = Tk_Y(tkwin);
-    }
-    if (!(flags & TK_SIZE_CHANGED)) {
-	width = Tk_Width(tkwin);
-	height = Tk_Height(tkwin);
-    }
-    event.xconfigure.x = x;
-    event.xconfigure.y = y;
-    event.xconfigure.width = width;
-    event.xconfigure.height = height;
-
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-
-    /*
-     * Update window manager information.
-     */
-
-    if (Tk_IsTopLevel(winPtr)) {
-	wmPtr = winPtr->wmInfoPtr;
-	if (flags & TK_LOCATION_CHANGED) {
-	    wmPtr->x = x;
-	    wmPtr->y = y;
-	    wmPtr->flags &= ~(WM_NEGATIVE_X | WM_NEGATIVE_Y);
-	}
-	if ((flags & TK_SIZE_CHANGED) && !(wmPtr->flags & WM_SYNC_PENDING) &&
-		((width != Tk_Width(tkwin)) || (height != Tk_Height(tkwin)))) {
-	    if ((wmPtr->width == -1) && (width == winPtr->reqWidth)) {
-		/*
-		 * Don't set external width, since the user didn't change it
-		 * from what the widgets asked for.
-		 */
-	    } else {
-		if (wmPtr->gridWin != NULL) {
-		    wmPtr->width = wmPtr->reqGridWidth
-			    + (width - winPtr->reqWidth)/wmPtr->widthInc;
-		    if (wmPtr->width < 0) {
-			wmPtr->width = 0;
-		    }
-		} else {
-		    wmPtr->width = width;
-		}
-	    }
-	    if ((wmPtr->height == -1) && (height == winPtr->reqHeight)) {
-		/*
-		 * Don't set external height, since the user didn't change it
-		 * from what the widgets asked for.
-		 */
-	    } else {
-		if (wmPtr->gridWin != NULL) {
-		    wmPtr->height = wmPtr->reqGridHeight
-			    + (height - winPtr->reqHeight)/wmPtr->heightInc;
-		    if (wmPtr->height < 0) {
-			wmPtr->height = 0;
-		    }
-		} else {
-		    wmPtr->height = height;
-		}
-	    }
-	    wmPtr->configWidth = width;
-	    wmPtr->configHeight = height;
-	}
-    }
-
-    /*
-     * Now set up the changes structure. Under X we wait for the
-     * ConfigureNotify to set these values. On the Mac we know imediatly that
-     * this is what we want - so we just set them. However, we need to make
-     * sure the windows clipping region is marked invalid so the change is
-     * visible to the subwindow.
-     */
-
-    winPtr->changes.x = x;
-    winPtr->changes.y = y;
-    winPtr->changes.width = width;
-    winPtr->changes.height = height;
-    TkMacOSXInvalClipRgns(tkwin);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGenWMDestroyEvent --
- *
- *	Generate a WM Destroy event for Tk.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A WM_PROTOCOL/WM_DELETE_WINDOW event is sent to Tk.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkGenWMDestroyEvent(
-    Tk_Window tkwin)
-{
-    XEvent event;
-
-    event.xany.serial = Tk_Display(tkwin)->request;
-    event.xany.send_event = False;
-    event.xany.display = Tk_Display(tkwin);
-
-    event.xclient.window = Tk_WindowId(tkwin);
-    event.xclient.type = ClientMessage;
-    event.xclient.message_type = Tk_InternAtom(tkwin, "WM_PROTOCOLS");
-    event.xclient.format = 32;
-    event.xclient.data.l[0] = Tk_InternAtom(tkwin, "WM_DELETE_WINDOW");
-    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmProtocolEventProc --
- *
- *	This procedure is called by the Tk_HandleEvent whenever a
- *	ClientMessage event arrives whose type is "WM_PROTOCOLS". This
- *	procedure handles the message from the window manager in an
- *	appropriate fashion.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Depends on what sort of handler, if any, was set up for the protocol.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmProtocolEventProc(
-    TkWindow *winPtr,		/* Window to which the event was sent. */
-    XEvent *eventPtr)		/* X event. */
-{
-    WmInfo *wmPtr;
-    ProtocolHandler *protPtr;
-    Tcl_Interp *interp;
-    Atom protocol;
-    int result;
-
-    wmPtr = winPtr->wmInfoPtr;
-    if (wmPtr == NULL) {
-	return;
-    }
-    protocol = (Atom) eventPtr->xclient.data.l[0];
-    for (protPtr = wmPtr->protPtr; protPtr != NULL;
-	    protPtr = protPtr->nextPtr) {
-	if (protocol == protPtr->protocol) {
-	    Tcl_Preserve(protPtr);
-	    interp = protPtr->interp;
-	    Tcl_Preserve(interp);
-	    result = Tcl_GlobalEval(interp, protPtr->command);
-	    if (result != TCL_OK) {
-		Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
-			"\n    (command for \"%s\" window manager protocol)",
-			Tk_GetAtomName((Tk_Window) winPtr, protocol)));
-		Tcl_BackgroundException(interp, result);
-	    }
-	    Tcl_Release(interp);
-	    Tcl_Release(protPtr);
-	    return;
-	}
-    }
-
-    /*
-     * No handler was present for this protocol. If this is a WM_DELETE_WINDOW
-     * message then just destroy the window.
-     */
-
-    if (protocol == Tk_InternAtom((Tk_Window) winPtr, "WM_DELETE_WINDOW")) {
-	Tk_DestroyWindow((Tk_Window) winPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MacOSXIsAppInFront --
- *
- *	Returns 1 if this app is the foreground app.
- *
- * Results:
- *	1 if app is in front, 0 otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-Tk_MacOSXIsAppInFront(void)
-{
-    OSStatus err;
-    ProcessSerialNumber frontPsn, ourPsn = {0, kCurrentProcess};
-    Boolean isFrontProcess = true;
-
-    err = ChkErr(GetFrontProcess, &frontPsn);
-    if (err == noErr) {
-	ChkErr(SameProcess, &frontPsn, &ourPsn, &isFrontProcess);
-    }
-    
-    return (isFrontProcess == true);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ClearPort --
- *
- *	Clear (i.e. fill with transparent color) the given port.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ClearPort(
-    CGrafPtr port,
-    HIShapeRef updateRgn)
-{
-    CGContextRef context;
-    Rect bounds;
-    CGRect rect;
-
-    GetPortBounds(port, &bounds);
-    QDBeginCGContext(port, &context);
-    SyncCGContextOriginWithPort(context, port);
-    CGContextConcatCTM(context, CGAffineTransformMake(1.0, 0.0, 0.0, -1.0, 0.0,
-	    bounds.bottom - bounds.top));
-    if (updateRgn) {
-	ChkErr(HIShapeReplacePathInCGContext, updateRgn, context);
-	CGContextEOClip(context);
-    }
-    rect = CGRectMake(0, 0, bounds.right, bounds.bottom);
-    CGContextClearRect(context, rect);
-    QDEndCGContext(port, &context);
-}
-
-/*
- * Local Variables:
- * fill-column: 78
- * c-basic-offset: 4
- * End:
- */
diff --git a/carbon/tkMacOSXWm.c b/carbon/tkMacOSXWm.c
deleted file mode 100644
index d4b7665..0000000
--- a/carbon/tkMacOSXWm.c
+++ /dev/null
@@ -1,6559 +0,0 @@
-/*
- * tkMacOSXWm.c --
- *
- *	This module takes care of the interactions between a Tk-based
- *	application and the window manager. Among other things, it implements
- *	the "wm" command and passes geometry information to the window
- *	manager.
- *
- * Copyright (c) 1994-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkScrollbar.h"
-#include "tkMacOSXWm.h"
-#include "tkMacOSXEvent.h"
-#include "tkMacOSXDebug.h"
-
-/*
-#ifdef TK_MAC_DEBUG
-#define TK_MAC_DEBUG_WINDOWS
-#endif
-*/
-
-/*
- * Data for [wm attributes] command:
- */
-typedef enum {
-    WMATT_ALPHA, WMATT_FULLSCREEN, WMATT_MODIFIED, WMATT_NOTIFY,
-    WMATT_TITLEPATH, WMATT_TOPMOST, WMATT_TRANSPARENT,
-    _WMATT_LAST_ATTRIBUTE
-} WmAttribute;
-
-static const char *const WmAttributeNames[] = {
-    "-alpha", "-fullscreen", "-modified", "-notify",
-    "-titlepath", "-topmost", "-transparent",
-    NULL
-};
-
-/*
- * This is a list of all of the toplevels that have been mapped so far. It is
- * used by the menu code to inval windows that were damaged by menus, and will
- * eventually also be used to keep track of floating windows.
- */
-
-TkMacOSXWindowList *tkMacOSXWindowListPtr = NULL;
-
-/*
- * The variable below is used to enable or disable tracing in this module. If
- * tracing is enabled, then information is printed on standard output about
- * interesting interactions with the window manager.
- */
-
-static int wmTracing = 0;
-
-/*
- * The following structure is the official type record for geometry management
- * of top-level windows.
- */
-
-static void TopLevelReqProc(ClientData dummy, Tk_Window tkwin);
-
-static const Tk_GeomMgr wmMgrType = {
-    "wm",			/* name */
-    TopLevelReqProc,		/* requestProc */
-    NULL,			/* lostSlaveProc */
-};
-
-/*
- * The following keeps state for Aqua dock icon bounce notification.
- */
-
-static int tkMacOSXWmAttrNotifyVal = 0;
-
-/*
- * Hash table for Mac Window -> TkWindow mapping.
- */
-
-static Tcl_HashTable windowTable;
-static int windowHashInit = false;
-
-/*
- * Forward declarations for procedures defined in this file:
- */
-
-static void		InitialWindowBounds(TkWindow *winPtr,
-			    WindowRef macWindow, Rect *geometry);
-static int		ParseGeometry(Tcl_Interp *interp, char *string,
-			    TkWindow *winPtr);
-static void		TopLevelEventProc(ClientData clientData,
-			    XEvent *eventPtr);
-static void		WmStackorderToplevelWrapperMap(TkWindow *winPtr,
-			    Display *display, Tcl_HashTable *table);
-static void		UpdateGeometryInfo(ClientData clientData);
-static void		UpdateSizeHints(TkWindow *winPtr);
-static void		UpdateVRootGeometry(WmInfo *wmPtr);
-static int		WmAspectCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmAttributesCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmClientCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmColormapwindowsCmd(Tk_Window tkwin,
-			    TkWindow *winPtr, Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmCommandCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmDeiconifyCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmFocusmodelCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmForgetCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmFrameCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmGeometryCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmGridCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmGroupCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconbitmapCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconifyCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconmaskCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconnameCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconphotoCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconpositionCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmIconwindowCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmManageCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmMaxsizeCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmMinsizeCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmOverrideredirectCmd(Tk_Window tkwin,
-			    TkWindow *winPtr, Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmPositionfromCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmProtocolCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmResizableCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmSizefromCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmStackorderCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmStateCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmTitleCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmTransientCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static int		WmWithdrawCmd(Tk_Window tkwin, TkWindow *winPtr,
-			    Tcl_Interp *interp, int objc,
-			    Tcl_Obj *const objv[]);
-static void		WmUpdateGeom(WmInfo *wmPtr, TkWindow *winPtr);
-static int		WmWinStyle(Tcl_Interp *interp, TkWindow *winPtr,
-			    int objc, Tcl_Obj *const objv[]);
-static void		ApplyWindowClassAttributeChanges(TkWindow *winPtr,
-			    WindowRef macWindow, WindowClass oldClass,
-			    WindowAttributes oldAttributes, int create);
-static void		ApplyMasterOverrideChanges(TkWindow *winPtr,
-			    WindowRef macWindow);
-static WindowGroupRef	WmGetWindowGroup(TkWindow *winPtr);
-static void		GetMinSize(TkWindow *winPtr, int *minWidthPtr,
-			    int *minHeightPtr);
-static void		GetMaxSize(TkWindow *winPtr, int *maxWidthPtr,
-			    int *maxHeightPtr);
-static void		RemapWindows(TkWindow *winPtr,
-			    MacDrawable *parentWin);
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmNewWindow --
- *
- *	This procedure is invoked whenever a new top-level window is created.
- *	Its job is to initialize the WmInfo structure for the window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A WmInfo structure gets allocated and initialized.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmNewWindow(
-    TkWindow *winPtr)		/* Newly-created top-level window. */
-{
-    WmInfo *wmPtr = ckalloc(sizeof(WmInfo));
-
-    wmPtr->winPtr = winPtr;
-    wmPtr->reparent = None;
-    wmPtr->titleUid = NULL;
-    wmPtr->iconName = NULL;
-    wmPtr->master = None;
-    wmPtr->hints.flags = InputHint | StateHint;
-    wmPtr->hints.input = True;
-    wmPtr->hints.initial_state = NormalState;
-    wmPtr->hints.icon_pixmap = None;
-    wmPtr->hints.icon_window = None;
-    wmPtr->hints.icon_x = wmPtr->hints.icon_y = 0;
-    wmPtr->hints.icon_mask = None;
-    wmPtr->hints.window_group = None;
-    wmPtr->leaderName = NULL;
-    wmPtr->masterWindowName = NULL;
-    wmPtr->icon = NULL;
-    wmPtr->iconFor = NULL;
-    wmPtr->sizeHintsFlags = 0;
-    wmPtr->minWidth = wmPtr->minHeight = 1;
-    wmPtr->maxWidth = 0;
-    wmPtr->maxHeight = 0;
-    wmPtr->gridWin = NULL;
-    wmPtr->widthInc = wmPtr->heightInc = 1;
-    wmPtr->minAspect.x = wmPtr->minAspect.y = 1;
-    wmPtr->maxAspect.x = wmPtr->maxAspect.y = 1;
-    wmPtr->reqGridWidth = wmPtr->reqGridHeight = -1;
-    wmPtr->gravity = NorthWestGravity;
-    wmPtr->width = -1;
-    wmPtr->height = -1;
-    wmPtr->x = winPtr->changes.x;
-    wmPtr->y = winPtr->changes.y;
-    wmPtr->parentWidth = winPtr->changes.width
-	    + 2*winPtr->changes.border_width;
-    wmPtr->parentHeight = winPtr->changes.height
-	    + 2*winPtr->changes.border_width;
-    wmPtr->xInParent = 0;
-    wmPtr->yInParent = 0;
-    wmPtr->cmapList = NULL;
-    wmPtr->cmapCount = 0;
-    wmPtr->configX = 0;
-    wmPtr->configY = 0;
-    wmPtr->configWidth = -1;
-    wmPtr->configHeight = -1;
-    wmPtr->vRoot = None;
-    wmPtr->protPtr = NULL;
-    wmPtr->cmdArgv = NULL;
-    wmPtr->clientMachine = NULL;
-    wmPtr->flags = WM_NEVER_MAPPED;
-    wmPtr->style = -1;
-    wmPtr->macClass = kDocumentWindowClass;
-    wmPtr->attributes = kWindowStandardDocumentAttributes
-	    | kWindowLiveResizeAttribute;
-    wmPtr->scrollWinPtr = NULL;
-    winPtr->wmInfoPtr = wmPtr;
-
-    UpdateVRootGeometry(wmPtr);
-
-    /*
-     * Tk must monitor structure events for top-level windows, in order to
-     * detect size and position changes caused by window managers.
-     */
-
-    Tk_CreateEventHandler((Tk_Window) winPtr, StructureNotifyMask,
-	    TopLevelEventProc, winPtr);
-
-    /*
-     * Arrange for geometry requests to be reflected from the window to the
-     * window manager.
-     */
-
-    Tk_ManageGeometry((Tk_Window) winPtr, &wmMgrType, (ClientData) 0);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmMapWindow --
- *
- *	This procedure is invoked to map a top-level window. This module gets
- *	a chance to update all window-manager-related information in
- *	properties before the window manager sees the map event and checks the
- *	properties. It also gets to decide whether or not to even map the
- *	window after all.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Properties of winPtr may get updated to provide up-to-date information
- *	to the window manager. The window may also get mapped, but it may not
- *	be if this procedure decides that isn't appropriate (e.g. because the
- *	window is withdrawn).
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmMapWindow(
-    TkWindow *winPtr)		/* Top-level window that's about to be
-				 * mapped. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (wmPtr->flags & WM_NEVER_MAPPED) {
-	wmPtr->flags &= ~WM_NEVER_MAPPED;
-
-	/*
-	 * Create the underlying Mac window for this Tk window.
-	 */
-
-	if (!TkMacOSXHostToplevelExists(winPtr)) {
-	    TkMacOSXMakeRealWindowExist(winPtr);
-	}
-
-	/*
-	 * Generate configure event when we first map the window.
-	 */
-
-	TkGenWMConfigureEvent((Tk_Window) winPtr, wmPtr->x, wmPtr->y, -1, -1,
-		TK_LOCATION_CHANGED);
-
-	/*
-	 * This is the first time this window has ever been mapped. Store all
-	 * the window-manager-related information for the window.
-	 */
-
-	if (wmPtr->titleUid == NULL) {
-	    wmPtr->titleUid = winPtr->nameUid;
-	}
-
-	if (!Tk_IsEmbedded(winPtr)) {
-	    TkSetWMName(winPtr, wmPtr->titleUid);
-	}
-
-	TkWmSetClass(winPtr);
-
-	if (wmPtr->iconName != NULL) {
-	    XSetIconName(winPtr->display, winPtr->window, wmPtr->iconName);
-	}
-
-	wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    }
-    if (wmPtr->hints.initial_state == WithdrawnState) {
-	return;
-    }
-
-    /*
-     * TODO: we need to display a window if it's iconic on creation.
-     */
-
-    if (wmPtr->hints.initial_state == IconicState) {
-	return;
-    }
-
-    /*
-     * Update geometry information.
-     */
-
-    wmPtr->flags |= WM_ABOUT_TO_MAP;
-    if (wmPtr->flags & WM_UPDATE_PENDING) {
-	Tk_CancelIdleCall(UpdateGeometryInfo, winPtr);
-    }
-    UpdateGeometryInfo(winPtr);
-    wmPtr->flags &= ~WM_ABOUT_TO_MAP;
-
-    /*
-     * Map the window.
-     */
-
-    XMapWindow(winPtr->display, winPtr->window);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmUnmapWindow --
- *
- *	This procedure is invoked to unmap a top-level window. On the
- *	Macintosh all we do is call XUnmapWindow.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Unmaps the window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmUnmapWindow(
-    TkWindow *winPtr)		/* Top-level window that's about to be
-				 * mapped. */
-{
-    XUnmapWindow(winPtr->display, winPtr->window);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmDeadWindow --
- *
- *	This procedure is invoked when a top-level window is about to be
- *	deleted. It cleans up the wm-related data structures for the window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The WmInfo structure for winPtr gets freed up.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmDeadWindow(
-    TkWindow *winPtr)		/* Top-level window that's being deleted. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WmInfo *wmPtr2;
-
-    if (wmPtr == NULL) {
-	return;
-    }
-    if (wmPtr->hints.flags & IconPixmapHint) {
-	Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_pixmap);
-    }
-    if (wmPtr->hints.flags & IconMaskHint) {
-	Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_mask);
-    }
-    if (wmPtr->iconName != NULL) {
-	ckfree(wmPtr->iconName);
-    }
-    if (wmPtr->leaderName != NULL) {
-	ckfree(wmPtr->leaderName);
-    }
-    if (wmPtr->masterWindowName != NULL) {
-	ckfree(wmPtr->masterWindowName);
-    }
-    if (wmPtr->icon != NULL) {
-	wmPtr2 = ((TkWindow *) wmPtr->icon)->wmInfoPtr;
-	wmPtr2->iconFor = NULL;
-    }
-    if (wmPtr->iconFor != NULL) {
-	wmPtr2 = ((TkWindow *) wmPtr->iconFor)->wmInfoPtr;
-	wmPtr2->icon = NULL;
-	wmPtr2->hints.flags &= ~IconWindowHint;
-    }
-    while (wmPtr->protPtr != NULL) {
-	ProtocolHandler *protPtr;
-
-	protPtr = wmPtr->protPtr;
-	wmPtr->protPtr = protPtr->nextPtr;
-	Tcl_EventuallyFree(protPtr, TCL_DYNAMIC);
-    }
-    if (wmPtr->cmdArgv != NULL) {
-	ckfree(wmPtr->cmdArgv);
-    }
-    if (wmPtr->clientMachine != NULL) {
-	ckfree(wmPtr->clientMachine);
-    }
-    if (wmPtr->flags & WM_UPDATE_PENDING) {
-	Tk_CancelIdleCall(UpdateGeometryInfo, winPtr);
-    }
-    ckfree(wmPtr);
-    winPtr->wmInfoPtr = NULL;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmSetClass --
- *
- *	This procedure is invoked whenever a top-level window's class is
- *	changed. If the window has been mapped then this procedure updates the
- *	window manager property for the class. If the window hasn't been
- *	mapped, the update is deferred until just before the first mapping.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A window property may get updated.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmSetClass(
-    TkWindow *winPtr)		/* Newly-created top-level window. */
-{
-    return;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_WmObjCmd --
- *
- *	This procedure is invoked to process the "wm" Tcl command. See the
- *	user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-/* ARGSUSED */
-int
-Tk_WmObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    Tk_Window tkwin = (Tk_Window) clientData;
-    static const char *const optionStrings[] = {
-	"aspect", "attributes", "client", "colormapwindows",
-	"command", "deiconify", "focusmodel", "forget",
-	"frame", "geometry", "grid", "group",
-	"iconbitmap", "iconify", "iconmask", "iconname",
-	"iconphoto", "iconposition", "iconwindow",
-	"manage", "maxsize", "minsize", "overrideredirect",
-	"positionfrom", "protocol", "resizable", "sizefrom",
-	"stackorder", "state", "title", "transient",
-	"withdraw", NULL };
-    enum options {
-	WMOPT_ASPECT, WMOPT_ATTRIBUTES, WMOPT_CLIENT, WMOPT_COLORMAPWINDOWS,
-	WMOPT_COMMAND, WMOPT_DEICONIFY, WMOPT_FOCUSMODEL, WMOPT_FORGET,
-	WMOPT_FRAME, WMOPT_GEOMETRY, WMOPT_GRID, WMOPT_GROUP,
-	WMOPT_ICONBITMAP, WMOPT_ICONIFY, WMOPT_ICONMASK, WMOPT_ICONNAME,
-	WMOPT_ICONPHOTO, WMOPT_ICONPOSITION, WMOPT_ICONWINDOW,
-	WMOPT_MANAGE, WMOPT_MAXSIZE, WMOPT_MINSIZE, WMOPT_OVERRIDEREDIRECT,
-	WMOPT_POSITIONFROM, WMOPT_PROTOCOL, WMOPT_RESIZABLE, WMOPT_SIZEFROM,
-	WMOPT_STACKORDER, WMOPT_STATE, WMOPT_TITLE, WMOPT_TRANSIENT,
-	WMOPT_WITHDRAW };
-    int index, length;
-    char *argv1;
-    TkWindow *winPtr;
-
-    if (objc < 2) {
-    wrongNumArgs:
-	Tcl_WrongNumArgs(interp, 1, objv, "option window ?arg ...?");
-	return TCL_ERROR;
-    }
-
-    argv1 = Tcl_GetStringFromObj(objv[1], &length);
-    if ((argv1[0] == 't') && (strncmp(argv1, "tracing", length) == 0)
-	    && (length >= 3)) {
-	if ((objc != 2) && (objc != 3)) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "?boolean?");
-	    return TCL_ERROR;
-	}
-	if (objc == 2) {
-	    Tcl_SetObjResult(interp, Tcl_NewBooleanObj(wmTracing));
-	    return TCL_OK;
-	}
-	return Tcl_GetBooleanFromObj(interp, objv[2], &wmTracing);
-    }
-
-    if (Tcl_GetIndexFromObj(interp, objv[1], optionStrings, "option", 0,
-	    &index) != TCL_OK) {
-	return TCL_ERROR;
-    }
-
-    if (objc < 3) {
-	goto wrongNumArgs;
-    }
-
-    if (TkGetWindowFromObj(interp, tkwin, objv[2], (Tk_Window *) &winPtr)
-	    != TCL_OK) {
-	return TCL_ERROR;
-    }
-    if (!Tk_IsTopLevel(winPtr)
-	    && (index != WMOPT_MANAGE) && (index != WMOPT_FORGET)) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"window \"%s\" isn't a top-level window", winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "LOOKUP", "TOPLEVEL", winPtr->pathName,
-		NULL);
-	return TCL_ERROR;
-    }
-
-    switch ((enum options) index) {
-    case WMOPT_ASPECT:
-	return WmAspectCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ATTRIBUTES:
-	return WmAttributesCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_CLIENT:
-	return WmClientCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_COLORMAPWINDOWS:
-	return WmColormapwindowsCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_COMMAND:
-	return WmCommandCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_DEICONIFY:
-	return WmDeiconifyCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_FOCUSMODEL:
-	return WmFocusmodelCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_FORGET:
-	return WmForgetCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_FRAME:
-	return WmFrameCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_GEOMETRY:
-	return WmGeometryCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_GRID:
-	return WmGridCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_GROUP:
-	return WmGroupCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONBITMAP:
-	return WmIconbitmapCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONIFY:
-	return WmIconifyCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONMASK:
-	return WmIconmaskCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONNAME:
-	return WmIconnameCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONPHOTO:
-	return WmIconphotoCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONPOSITION:
-	return WmIconpositionCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_ICONWINDOW:
-	return WmIconwindowCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_MANAGE:
-	return WmManageCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_MAXSIZE:
-	return WmMaxsizeCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_MINSIZE:
-	return WmMinsizeCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_OVERRIDEREDIRECT:
-	return WmOverrideredirectCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_POSITIONFROM:
-	return WmPositionfromCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_PROTOCOL:
-	return WmProtocolCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_RESIZABLE:
-	return WmResizableCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_SIZEFROM:
-	return WmSizefromCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_STACKORDER:
-	return WmStackorderCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_STATE:
-	return WmStateCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_TITLE:
-	return WmTitleCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_TRANSIENT:
-	return WmTransientCmd(tkwin, winPtr, interp, objc, objv);
-    case WMOPT_WITHDRAW:
-	return WmWithdrawCmd(tkwin, winPtr, interp, objc, objv);
-    }
-
-    /* This should not happen */
-    return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmAspectCmd --
- *
- *	This procedure is invoked to process the "wm aspect" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmAspectCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int numer1, denom1, numer2, denom2;
-
-    if ((objc != 3) && (objc != 7)) {
-	Tcl_WrongNumArgs(interp, 2, objv,
-		"window ?minNumer minDenom maxNumer maxDenom?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->sizeHintsFlags & PAspect) {
-	    Tcl_Obj *aspect[4];
-
-	    aspect[0] = Tcl_NewIntObj(wmPtr->minAspect.x);
-	    aspect[1] = Tcl_NewIntObj(wmPtr->minAspect.y);
-	    aspect[2] = Tcl_NewIntObj(wmPtr->maxAspect.x);
-	    aspect[3] = Tcl_NewIntObj(wmPtr->maxAspect.y);
-	    Tcl_SetObjResult(interp, Tcl_NewListObj(4, aspect));
-	}
-	return TCL_OK;
-    }
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	wmPtr->sizeHintsFlags &= ~PAspect;
-    } else {
-	if ((Tcl_GetIntFromObj(interp, objv[3], &numer1) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[4], &denom1) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[5], &numer2) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[6], &denom2) != TCL_OK)) {
-	    return TCL_ERROR;
-	}
-	if ((numer1 <= 0) || (denom1 <= 0) || (numer2 <= 0) ||
-		(denom2 <= 0)) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		    "aspect number can't be <= 0", -1));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "ASPECT", NULL);
-	    return TCL_ERROR;
-	}
-	wmPtr->minAspect.x = numer1;
-	wmPtr->minAspect.y = denom1;
-	wmPtr->maxAspect.x = numer2;
-	wmPtr->maxAspect.y = denom2;
-	wmPtr->sizeHintsFlags |= PAspect;
-    }
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmSetAttribute --
- *
- *	Helper routine for WmAttributesCmd. Sets the value of the specified
- *	attribute.
- *
- * Returns:
- *
- *	TCL_OK if successful, TCL_ERROR otherwise. In case of an error, leaves
- *	a message in the interpreter's result.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmSetAttribute(
-    TkWindow *winPtr,		/* Toplevel to work with */
-    WindowRef macWindow,
-    Tcl_Interp *interp,		/* Current interpreter */
-    WmAttribute attribute,	/* Code of attribute to set */
-    Tcl_Obj *value)		/* New value */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int boolean;
-
-    switch (attribute) {
-    case WMATT_ALPHA: {
-	double dval;
-
-	if (Tcl_GetDoubleFromObj(interp, value, &dval) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * The user should give (transparent) 0 .. 1.0 (opaque)
-	 */
-
-	if (dval < 0.0) {
-	    dval = 0.0;
-	} else if (dval > 1.0) {
-	    dval = 1.0;
-	}
-	ChkErr(SetWindowAlpha, macWindow, dval);
-	break;
-    }
-    case WMATT_FULLSCREEN:
-	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (boolean != ((wmPtr->flags & WM_FULLSCREEN) != 0)) {
-	    if (TkMacOSXMakeFullscreen(winPtr, macWindow, boolean, interp)
-		    != TCL_OK) {
-		return TCL_ERROR;
-	    }
-	}
-	break;
-    case WMATT_MODIFIED:
-	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (boolean != IsWindowModified(macWindow)) {
-	    ChkErr(SetWindowModified, macWindow, boolean);
-	}
-	break;
-    case WMATT_NOTIFY:
-	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (boolean == !tkMacOSXWmAttrNotifyVal) {
-	    static NMRec notifyRec;
-
-	    if (boolean) {
-		bzero(&notifyRec, sizeof(notifyRec));
-		notifyRec.qType = nmType;
-		notifyRec.nmMark = 1;
-		ChkErr(NMInstall, &notifyRec);
-	    } else {
-		ChkErr(NMRemove, &notifyRec);
-	    }
-	    tkMacOSXWmAttrNotifyVal = boolean;
-	}
-	break;
-    case WMATT_TITLEPATH: {
-	const char *path = Tcl_FSGetNativePath(value);
-	OSStatus err;
-
-	if (path && *path) {
-	    FSRef ref;
-	    Boolean d;
-
-	    err = ChkErr(FSPathMakeRef, (const unsigned char*)path, &ref, &d);
-	    if (err == noErr) {
-		TK_IF_MAC_OS_X_API (4, HIWindowSetProxyFSRef,
-		    err = ChkErr(HIWindowSetProxyFSRef, macWindow, &ref);
-		) TK_ELSE_MAC_OS_X (4,
-		    AliasHandle alias;
-
-		    err = ChkErr(FSNewAlias, NULL, &ref, &alias);
-		    if (err == noErr) {
-			err = ChkErr(SetWindowProxyAlias, macWindow, alias);
-			DisposeHandle((Handle) alias);
-		    }
-		) TK_ENDIF
-	    }
-	} else {
-	    int len;
-
-	    Tcl_GetStringFromObj(value, &len);
-	    if (!len) {
-		err = ChkErr(RemoveWindowProxy, macWindow);
-	    } else {
-		err = fnfErr;
-	    }
-	}
-	if (err != noErr) {
-	    return TCL_ERROR;
-	}
-	break;
-    }
-    case WMATT_TOPMOST:
-	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (boolean != ((wmPtr->flags & WM_TOPMOST) != 0)) {
-	    WindowGroupRef group;
-
-	    if (boolean) {
-		wmPtr->flags |= WM_TOPMOST;
-	    } else {
-		wmPtr->flags &= ~WM_TOPMOST;
-	    }
-	    group = WmGetWindowGroup(winPtr);
-	    if (group && group != GetWindowGroup(macWindow)) {
-		ChkErr(SetWindowGroup, macWindow, group);
-	    }
-	}
-	break;
-    case WMATT_TRANSPARENT:
-	if (Tcl_GetBooleanFromObj(interp, value, &boolean) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (boolean != ((wmPtr->flags & WM_TRANSPARENT) != 0)) {
-	    WindowAttributes oldAttributes = wmPtr->attributes;
-
-	    if (boolean) {
-		wmPtr->flags |= WM_TRANSPARENT;
-		wmPtr->attributes |= kWindowNoShadowAttribute;
-		TK_IF_MAC_OS_X_API (3, HIWindowChangeFeatures,
-		    UInt32 features;
-
-		    ChkErr(GetWindowFeatures, macWindow, &features);
-		    if (features & kWindowIsOpaque) {
-			ChkErr(HIWindowChangeFeatures, macWindow, 0,
-				kWindowIsOpaque);
-		    }
-		) TK_ENDIF
-	    } else {
-		wmPtr->flags &= ~WM_TRANSPARENT;
-		wmPtr->attributes &= ~kWindowNoShadowAttribute;
-	    }
-	    ApplyWindowClassAttributeChanges(winPtr, macWindow,
-		    wmPtr->macClass, oldAttributes, 1);
-	    ChkErr(ReshapeCustomWindow, macWindow);
-	    TkMacOSXInvalidateWindow((MacDrawable *) winPtr->window,
-		    TK_PARENT_WINDOW);
-	    }
-	break;
-    case _WMATT_LAST_ATTRIBUTE:
-    default:
-	return TCL_ERROR;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGetAttribute --
- *
- *	Helper routine for WmAttributesCmd. Returns the current value of the
- *	specified attribute.
- *
- *----------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-WmGetAttribute(
-    TkWindow *winPtr,		/* Toplevel to work with */
-    WindowRef macWindow,
-    WmAttribute attribute)	/* Code of attribute to get */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Tcl_Obj *result = NULL;
-
-    switch (attribute) {
-    case WMATT_ALPHA: {
-	float fval = 1.0;
-
-	ChkErr(GetWindowAlpha, macWindow, &fval);
-	result = Tcl_NewDoubleObj(fval);
-	break;
-    }
-    case WMATT_FULLSCREEN:
-	result = Tcl_NewBooleanObj(wmPtr->flags & WM_FULLSCREEN);
-	break;
-    case WMATT_MODIFIED:
-	result = Tcl_NewBooleanObj(IsWindowModified(macWindow));
-	break;
-    case WMATT_NOTIFY:
-	result = Tcl_NewBooleanObj(tkMacOSXWmAttrNotifyVal);
-	break;
-    case WMATT_TITLEPATH: {
-	FSRef ref;
-	UInt8 path[PATH_MAX+1];
-	OSStatus err;
-
-	TK_IF_MAC_OS_X_API (4, HIWindowSetProxyFSRef,
-	    err = ChkErr(HIWindowGetProxyFSRef, macWindow, &ref);
-	) TK_ELSE_MAC_OS_X (4,
-	    Boolean wasChanged;
-	    AliasHandle alias;
-
-	    err = ChkErr(GetWindowProxyAlias, macWindow, &alias);
-	    if (err == noErr) {
-		err = ChkErr(FSResolveAlias, NULL, alias, &ref, &wasChanged);
-	    }
-	) TK_ENDIF
-	if (err == noErr) {
-	    err = ChkErr(FSRefMakePath, &ref, path, PATH_MAX);
-	}
-	if (err != noErr) {
-	    *path = 0;
-	}
-	result = Tcl_NewStringObj((char*) path, -1);
-	break;
-    }
-    case WMATT_TOPMOST:
-	result = Tcl_NewBooleanObj(wmPtr->flags & WM_TOPMOST);
-	break;
-    case WMATT_TRANSPARENT:
-	result = Tcl_NewBooleanObj(wmPtr->flags & WM_TRANSPARENT);
-	break;
-    case _WMATT_LAST_ATTRIBUTE:
-    default:
-	break;
-    }
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmAttributesCmd --
- *
- *	This procedure is invoked to process the "wm attributes" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmAttributesCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int attribute = 0;
-    WindowRef macWindow;
-
-    if (winPtr->window == None) {
-	Tk_MakeWindowExist((Tk_Window) winPtr);
-    }
-    if (!TkMacOSXHostToplevelExists(winPtr)) {
-	TkMacOSXMakeRealWindowExist(winPtr);
-    }
-    macWindow = TkMacOSXDrawableWindow(winPtr->window);
-
-    if (objc == 3) {		/* wm attributes $win */
-	Tcl_Obj *result = Tcl_NewObj();
-
-	for (attribute = 0; attribute < _WMATT_LAST_ATTRIBUTE; ++attribute) {
-	    Tcl_ListObjAppendElement(NULL, result,
-		    Tcl_NewStringObj(WmAttributeNames[attribute], -1));
-	    Tcl_ListObjAppendElement(NULL, result,
-		    WmGetAttribute(winPtr, macWindow, attribute));
-	}
-	Tcl_SetObjResult(interp, result);
-    } else if (objc == 4) {	/* wm attributes $win -attribute */
-	if (Tcl_GetIndexFromObj(interp, objv[3], WmAttributeNames,
-		    "attribute", 0, &attribute) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	Tcl_SetObjResult(interp, WmGetAttribute(winPtr, macWindow, attribute));
-    } else if ((objc - 3) % 2 == 0) {	/* wm attributes $win -att value... */
-	int i;
-
-	for (i = 3; i < objc; i += 2) {
-	    if (Tcl_GetIndexFromObj(interp, objv[i], WmAttributeNames,
-		    "attribute", 0, &attribute) != TCL_OK) {
-		return TCL_ERROR;
-	    }
-	    if (WmSetAttribute(winPtr, macWindow, interp, attribute, objv[i+1])
-		    != TCL_OK) {
-		return TCL_ERROR;
-	    }
-	}
-    } else {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?-attribute ?value ...??");
-	return TCL_ERROR;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmClientCmd --
- *
- *	This procedure is invoked to process the "wm client" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmClientCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    char *argv3;
-    int length;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?name?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->clientMachine != NULL) {
-	    Tcl_SetObjResult(interp,
-		    Tcl_NewStringObj(wmPtr->clientMachine, -1));
-	}
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetStringFromObj(objv[3], &length);
-    if (argv3[0] == 0) {
-	if (wmPtr->clientMachine != NULL) {
-	    ckfree(wmPtr->clientMachine);
-	    wmPtr->clientMachine = NULL;
-	}
-	return TCL_OK;
-    }
-    if (wmPtr->clientMachine != NULL) {
-	ckfree(wmPtr->clientMachine);
-    }
-    wmPtr->clientMachine = ckalloc(length + 1);
-    strcpy(wmPtr->clientMachine, argv3);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmColormapwindowsCmd --
- *
- *	This procedure is invoked to process the "wm colormapwindows" Tcl
- *	command. See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmColormapwindowsCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    TkWindow **cmapList, *winPtr2;
-    int i, windowObjc, gotToplevel = 0;
-    Tcl_Obj **windowObjv, *resultObj;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?windowList?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tk_MakeWindowExist((Tk_Window) winPtr);
-	resultObj = Tcl_NewObj();
-	for (i = 0; i < wmPtr->cmapCount; i++) {
-	    if ((i == (wmPtr->cmapCount-1))
-		    && (wmPtr->flags & WM_ADDED_TOPLEVEL_COLORMAP)) {
-		break;
-	    }
-	    Tcl_ListObjAppendElement(NULL, resultObj,
-		    TkNewWindowObj((Tk_Window) wmPtr->cmapList[i]));
-	}
-	Tcl_SetObjResult(interp, resultObj);
-	return TCL_OK;
-    }
-    if (Tcl_ListObjGetElements(interp, objv[3], &windowObjc, &windowObjv)
-	    != TCL_OK) {
-	return TCL_ERROR;
-    }
-    cmapList = ckalloc((windowObjc+1) * sizeof(TkWindow*));
-    for (i = 0; i < windowObjc; i++) {
-	if (TkGetWindowFromObj(interp, tkwin, windowObjv[i],
-		(Tk_Window *) &winPtr2) != TCL_OK) {
-	    ckfree(cmapList);
-	    return TCL_ERROR;
-	}
-	if (winPtr2 == winPtr) {
-	    gotToplevel = 1;
-	}
-	if (winPtr2->window == None) {
-	    Tk_MakeWindowExist((Tk_Window) winPtr2);
-	}
-	cmapList[i] = winPtr2;
-    }
-    if (!gotToplevel) {
-	wmPtr->flags |= WM_ADDED_TOPLEVEL_COLORMAP;
-	cmapList[windowObjc] = winPtr;
-	windowObjc++;
-    } else {
-	wmPtr->flags &= ~WM_ADDED_TOPLEVEL_COLORMAP;
-    }
-    wmPtr->flags |= WM_COLORMAPS_EXPLICIT;
-    if (wmPtr->cmapList != NULL) {
-	ckfree(wmPtr->cmapList);
-    }
-    wmPtr->cmapList = cmapList;
-    wmPtr->cmapCount = windowObjc;
-
-    /*
-     * On the Macintosh all of this is just an excercise in compatability as
-     * we don't support colormaps. If we did they would be installed here.
-     */
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmCommandCmd --
- *
- *	This procedure is invoked to process the "wm command" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmCommandCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    char *argv3;
-    int cmdArgc;
-    const char **cmdArgv;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?value?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->cmdArgv != NULL) {
-	    argv3 = Tcl_Merge(wmPtr->cmdArgc, wmPtr->cmdArgv);
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(argv3, -1));
-	    ckfree(argv3);
-	}
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetString(objv[3]);
-    if (argv3[0] == 0) {
-	if (wmPtr->cmdArgv != NULL) {
-	    ckfree(wmPtr->cmdArgv);
-	    wmPtr->cmdArgv = NULL;
-	}
-	return TCL_OK;
-    }
-    if (Tcl_SplitList(interp, argv3, &cmdArgc, &cmdArgv) != TCL_OK) {
-	return TCL_ERROR;
-    }
-    if (wmPtr->cmdArgv != NULL) {
-	ckfree(wmPtr->cmdArgv);
-    }
-    wmPtr->cmdArgc = cmdArgc;
-    wmPtr->cmdArgv = cmdArgv;
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmDeiconifyCmd --
- *
- *	This procedure is invoked to process the "wm deiconify" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmDeiconifyCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window");
-	return TCL_ERROR;
-    }
-    if (wmPtr->iconFor != NULL) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't deiconify %s: it is an icon for %s",
-		Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor)));
-	Tcl_SetErrorCode(interp, "TK", "WM", "DEICONIFY", "ICON", NULL);
-	return TCL_ERROR;
-    }
-    if (winPtr->flags & TK_EMBEDDED) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't deiconify %s: it is an embedded window",
-		winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "WM", "DEICONIFY", "EMBEDDED", NULL);
-	return TCL_ERROR;
-    }
-    TkpWmSetState(winPtr, TkMacOSXIsWindowZoomed(winPtr) ?
-	    ZoomState : NormalState);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmFocusmodelCmd --
- *
- *	This procedure is invoked to process the "wm focusmodel" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmFocusmodelCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *const optionStrings[] = {
-	"active", "passive", NULL };
-    enum options {
-	OPT_ACTIVE, OPT_PASSIVE };
-    int index;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?active|passive?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		wmPtr->hints.input ? "passive" : "active", -1));
-	return TCL_OK;
-    }
-
-    if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
-	    &index) != TCL_OK) {
-	return TCL_ERROR;
-    }
-    if (index == OPT_ACTIVE) {
-	wmPtr->hints.input = False;
-    } else { /* OPT_PASSIVE */
-	wmPtr->hints.input = True;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmForgetCmd --
- *
- *	This procedure is invoked to process the "wm forget" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmForgetCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel or Frame to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-#if 1
-    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-	    "wm forget is not yet supported", -1));
-    Tcl_SetErrorCode(interp, "TK", "WM", "UNSUPPORTED", NULL);
-    return TCL_ERROR;
-#else
-    register Tk_Window frameWin = (Tk_Window)winPtr;
-    char *oldClass = (char*)Tk_Class(frameWin);
-
-    if (Tk_IsTopLevel(frameWin)) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->window;
-	CGrafPtr destPort = TkMacOSXGetDrawablePort(winPtr->window);
-
-	TkFocusJoin(winPtr);
-	Tk_UnmapWindow(frameWin);
-
-	if (destPort != NULL) {
-	    WindowRef winRef = GetWindowFromPort(destPort);
-
-	    TkMacOSXUnregisterMacWindow(winRef);
-	    DisposeWindow(winRef);
-	}
-	macWin->grafPtr = NULL;
-	macWin->toplevel = winPtr->parentPtr->privatePtr->toplevel;
-	macWin->flags &= ~TK_HOST_EXISTS;
-
-	RemapWindows(winPtr, macWin);
-	TkWmDeadWindow(winPtr);
-	winPtr->flags &=
-		~(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
-
-	TkMapTopFrame(frameWin);
-    } else {
-	/* Already not managed by wm - ignore it */
-    }
-    return TCL_OK;
-#endif
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmFrameCmd --
- *
- *	This procedure is invoked to process the "wm frame" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmFrameCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Window window;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window");
-	return TCL_ERROR;
-    }
-    window = wmPtr->reparent;
-    if (window == None) {
-	window = Tk_WindowId((Tk_Window) winPtr);
-    }
-    Tcl_SetObjResult(interp, Tcl_ObjPrintf("0x%x", (unsigned) window));
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGeometryCmd --
- *
- *	This procedure is invoked to process the "wm geometry" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmGeometryCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    char xSign, ySign;
-    int width, height;
-    char *argv3;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?newGeometry?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	xSign = (wmPtr->flags & WM_NEGATIVE_X) ? '-' : '+';
-	ySign = (wmPtr->flags & WM_NEGATIVE_Y) ? '-' : '+';
-	if (wmPtr->gridWin != NULL) {
-	    width = wmPtr->reqGridWidth + (winPtr->changes.width
-		    - winPtr->reqWidth)/wmPtr->widthInc;
-	    height = wmPtr->reqGridHeight + (winPtr->changes.height
-		    - winPtr->reqHeight)/wmPtr->heightInc;
-	} else {
-	    width = winPtr->changes.width;
-	    height = winPtr->changes.height;
-	}
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf("%dx%d%c%d%c%d",
-		width, height, xSign, wmPtr->x, ySign, wmPtr->y));
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetString(objv[3]);
-    if (*argv3 == '\0') {
-	wmPtr->width = -1;
-	wmPtr->height = -1;
-	WmUpdateGeom(wmPtr, winPtr);
-	return TCL_OK;
-    }
-    return ParseGeometry(interp, argv3, winPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGridCmd --
- *
- *	This procedure is invoked to process the "wm grid" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmGridCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int reqWidth, reqHeight, widthInc, heightInc;
-    const char *errorMsg;
-
-    if ((objc != 3) && (objc != 7)) {
-	Tcl_WrongNumArgs(interp, 2, objv,
-		"window ?baseWidth baseHeight widthInc heightInc?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->sizeHintsFlags & PBaseSize) {
-	    Tcl_Obj *grid[4];
-
-	    grid[0] = Tcl_NewIntObj(wmPtr->reqGridWidth);
-	    grid[1] = Tcl_NewIntObj(wmPtr->reqGridHeight);
-	    grid[2] = Tcl_NewIntObj(wmPtr->widthInc);
-	    grid[3] = Tcl_NewIntObj(wmPtr->heightInc);
-	    Tcl_SetObjResult(interp, Tcl_NewListObj(4, grid));
-	}
-	return TCL_OK;
-    }
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	/*
-	 * Turn off gridding and reset the width and height to make sense as
-	 * ungridded numbers.
-	 */
-
-	wmPtr->sizeHintsFlags &= ~(PBaseSize|PResizeInc);
-	if (wmPtr->width != -1) {
-	    wmPtr->width = winPtr->reqWidth + (wmPtr->width
-		    - wmPtr->reqGridWidth)*wmPtr->widthInc;
-	    wmPtr->height = winPtr->reqHeight + (wmPtr->height
-		    - wmPtr->reqGridHeight)*wmPtr->heightInc;
-	}
-	wmPtr->widthInc = 1;
-	wmPtr->heightInc = 1;
-    } else {
-	if ((Tcl_GetIntFromObj(interp, objv[3], &reqWidth) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[4], &reqHeight) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[5], &widthInc) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[6], &heightInc)!=TCL_OK)) {
-	    return TCL_ERROR;
-	}
-	if (reqWidth < 0) {
-	    errorMsg = "baseWidth can't be < 0";
-	    goto error;
-	} else if (reqHeight < 0) {
-	    errorMsg = "baseHeight can't be < 0";
-	    goto error;
-	} else if (widthInc <= 0) {
-	    errorMsg = "widthInc can't be <= 0";
-	    goto error;
-	} else if (heightInc <= 0) {
-	    errorMsg = "heightInc can't be <= 0";
-	    goto error;
-	}
-	Tk_SetGrid((Tk_Window) winPtr, reqWidth, reqHeight, widthInc,
-		heightInc);
-    }
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-
-  error:
-    Tcl_SetObjResult(interp, Tcl_NewStringObj(errorMsg, -1));
-    Tcl_SetErrorCode(interp, "TK", "WM", "GRID", NULL);
-    return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGroupCmd --
- *
- *	This procedure is invoked to process the "wm group" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmGroupCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Tk_Window tkwin2;
-    char *argv3;
-    int length;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?pathName?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->hints.flags & WindowGroupHint) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->leaderName, -1));
-	}
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetStringFromObj(objv[3], &length);
-    if (*argv3 == '\0') {
-	wmPtr->hints.flags &= ~WindowGroupHint;
-	if (wmPtr->leaderName != NULL) {
-	    ckfree(wmPtr->leaderName);
-	}
-	wmPtr->leaderName = NULL;
-    } else {
-	if (TkGetWindowFromObj(interp, tkwin, objv[3], &tkwin2) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	Tk_MakeWindowExist(tkwin2);
-	if (wmPtr->leaderName != NULL) {
-	    ckfree(wmPtr->leaderName);
-	}
-	wmPtr->hints.window_group = Tk_WindowId(tkwin2);
-	wmPtr->hints.flags |= WindowGroupHint;
-	wmPtr->leaderName = ckalloc(length + 1);
-	strcpy(wmPtr->leaderName, argv3);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconbitmapCmd --
- *
- *	This procedure is invoked to process the "wm iconbitmap" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconbitmapCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Pixmap pixmap;
-    char *str;
-    int len;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?bitmap?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->hints.flags & IconPixmapHint) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		    Tk_NameOfBitmap(winPtr->display,
-			    wmPtr->hints.icon_pixmap), -1));
-	}
-	return TCL_OK;
-    }
-    str = Tcl_GetStringFromObj(objv[3], &len);
-    if (winPtr->window == None) {
-	Tk_MakeWindowExist((Tk_Window) winPtr);
-    }
-    if (!TkMacOSXHostToplevelExists(winPtr)) {
-	TkMacOSXMakeRealWindowExist(winPtr);
-    }
-    if (WmSetAttribute(winPtr, TkMacOSXDrawableWindow(winPtr->window), interp,
-	    WMATT_TITLEPATH, objv[3]) == TCL_OK) {
-	if (!len) {
-	    if (wmPtr->hints.icon_pixmap != None) {
-		Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_pixmap);
-		wmPtr->hints.icon_pixmap = None;
-	    }
-	    wmPtr->hints.flags &= ~IconPixmapHint;
-	}
-    } else {
-	pixmap = Tk_GetBitmap(interp, (Tk_Window) winPtr, Tk_GetUid(str));
-	if (pixmap == None) {
-	    return TCL_ERROR;
-	}
-	wmPtr->hints.icon_pixmap = pixmap;
-	wmPtr->hints.flags |= IconPixmapHint;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconifyCmd --
- *
- *	This procedure is invoked to process the "wm iconify" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconifyCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window");
-	return TCL_ERROR;
-    }
-
-    if (Tk_Attributes((Tk_Window) winPtr)->override_redirect) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't iconify \"%s\": override-redirect flag is set",
-		winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "OVERRIDE_REDIRECT",
-		NULL);
-	return TCL_ERROR;
-    } else if (wmPtr->master != None) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't iconify \"%s\": it is a transient", winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "TRANSIENT", NULL);
-	return TCL_ERROR;
-    } else if (wmPtr->iconFor != NULL) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't iconify %s: it is an icon for %s",
-		winPtr->pathName, Tk_PathName(wmPtr->iconFor)));
-	Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "ICON", NULL);
-	return TCL_ERROR;
-    } else if (winPtr->flags & TK_EMBEDDED) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't iconify %s: it is an embedded window",
-		winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "WM", "ICONIFY", "EMBEDDED", NULL);
-	return TCL_ERROR;
-    }
-
-    TkpWmSetState(winPtr, IconicState);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconmaskCmd --
- *
- *	This procedure is invoked to process the "wm iconmask" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconmaskCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Pixmap pixmap;
-    char *argv3;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?bitmap?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->hints.flags & IconMaskHint) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		    Tk_NameOfBitmap(winPtr->display,
-			    wmPtr->hints.icon_mask), -1));
-	}
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetString(objv[3]);
-    if (*argv3 == '\0') {
-	if (wmPtr->hints.icon_mask != None) {
-	    Tk_FreeBitmap(winPtr->display, wmPtr->hints.icon_mask);
-	}
-	wmPtr->hints.flags &= ~IconMaskHint;
-    } else {
-	pixmap = Tk_GetBitmap(interp, tkwin, argv3);
-	if (pixmap == None) {
-	    return TCL_ERROR;
-	}
-	wmPtr->hints.icon_mask = pixmap;
-	wmPtr->hints.flags |= IconMaskHint;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconnameCmd --
- *
- *	This procedure is invoked to process the "wm iconname" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconnameCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    const char *argv3;
-    int length;
-
-    if (objc > 4) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?newName?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->iconName != NULL) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(wmPtr->iconName, -1));
-	}
-	return TCL_OK;
-    }
-
-    if (wmPtr->iconName != NULL) {
-	ckfree(wmPtr->iconName);
-    }
-    argv3 = Tcl_GetStringFromObj(objv[3], &length);
-    wmPtr->iconName = ckalloc(length + 1);
-    strcpy(wmPtr->iconName, argv3);
-    if (!(wmPtr->flags & WM_NEVER_MAPPED)) {
-	XSetIconName(winPtr->display, winPtr->window, wmPtr->iconName);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconphotoCmd --
- *
- *	This procedure is invoked to process the "wm iconphoto" Tcl command.
- *	See the user documentation for details on what it does. Not yet
- *	implemented for OS X.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconphotoCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    Tk_PhotoHandle photo;
-    int i, width, height, isDefault = 0;
-
-    if (objc < 4) {
-	Tcl_WrongNumArgs(interp, 2, objv,
-		"window ?-default? image1 ?image2 ...?");
-	return TCL_ERROR;
-    }
-    if (strcmp(Tcl_GetString(objv[3]), "-default") == 0) {
-	isDefault = 1;
-	if (objc == 4) {
-	    Tcl_WrongNumArgs(interp, 2, objv,
-		    "window ?-default? image1 ?image2 ...?");
-	    return TCL_ERROR;
-	}
-    }
-
-    /*
-     * Iterate over all images to retrieve their sizes, in order to allocate a
-     * buffer large enough to hold all images.
-     */
-
-    for (i = 3 + isDefault; i < objc; i++) {
-	photo = Tk_FindPhoto(interp, Tcl_GetString(objv[i]));
-	if (photo == NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't use \"%s\" as iconphoto: not a photo image",
-		    Tcl_GetString(objv[i])));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "ICONPHOTO", "PHOTO", NULL);
-	    return TCL_ERROR;
-	}
-	Tk_PhotoGetSize(photo, &width, &height);
-    }
-
-    /*
-     * TODO: This requires implementation for OS X, but we silently return for
-     * now.
-     */
-
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconpositionCmd --
- *
- *	This procedure is invoked to process the "wm iconposition" Tcl
- *	command. See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconpositionCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int x, y;
-
-    if ((objc != 3) && (objc != 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?x y?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->hints.flags & IconPositionHint) {
-	    Tcl_Obj *pos[2];
-
-	    pos[0] = Tcl_NewIntObj(wmPtr->hints.icon_x);
-	    pos[1] = Tcl_NewIntObj(wmPtr->hints.icon_y);
-	    Tcl_SetObjResult(interp, Tcl_NewListObj(2, pos));
-	}
-	return TCL_OK;
-    }
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	wmPtr->hints.flags &= ~IconPositionHint;
-    } else {
-	if ((Tcl_GetIntFromObj(interp, objv[3], &x) != TCL_OK)
-		|| (Tcl_GetIntFromObj(interp, objv[4], &y) != TCL_OK)){
-	    return TCL_ERROR;
-	}
-	wmPtr->hints.icon_x = x;
-	wmPtr->hints.icon_y = y;
-	wmPtr->hints.flags |= IconPositionHint;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmIconwindowCmd --
- *
- *	This procedure is invoked to process the "wm iconwindow" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmIconwindowCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Tk_Window tkwin2;
-    WmInfo *wmPtr2;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?pathName?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->icon != NULL) {
-	    Tcl_SetObjResult(interp, TkNewWindowObj(wmPtr->icon));
-	}
-	return TCL_OK;
-    }
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	wmPtr->hints.flags &= ~IconWindowHint;
-	if (wmPtr->icon != NULL) {
-	    wmPtr2 = ((TkWindow *) wmPtr->icon)->wmInfoPtr;
-	    wmPtr2->iconFor = NULL;
-	    wmPtr2->hints.initial_state = WithdrawnState;
-	}
-	wmPtr->icon = NULL;
-    } else {
-	if (TkGetWindowFromObj(interp, tkwin, objv[3], &tkwin2) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (!Tk_IsTopLevel(tkwin2)) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't use %s as icon window: not at top level",
-		    Tk_PathName(tkwin2)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "ICONWINDOW", "TOPLEVEL",
-		    NULL);
-	    return TCL_ERROR;
-	}
-	wmPtr2 = ((TkWindow *) tkwin2)->wmInfoPtr;
-	if (wmPtr2->iconFor != NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "%s is already an icon for %s",
-		    Tcl_GetString(objv[3]), Tk_PathName(wmPtr2->iconFor)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "ICONWINDOW", "ICON", NULL);
-	    return TCL_ERROR;
-	}
-	if (wmPtr->icon != NULL) {
-	    WmInfo *wmPtr3 = ((TkWindow *) wmPtr->icon)->wmInfoPtr;
-	    wmPtr3->iconFor = NULL;
-	}
-	Tk_MakeWindowExist(tkwin2);
-	wmPtr->hints.icon_window = Tk_WindowId(tkwin2);
-	wmPtr->hints.flags |= IconWindowHint;
-	wmPtr->icon = tkwin2;
-	wmPtr2->iconFor = (Tk_Window) winPtr;
-	if (!(wmPtr2->flags & WM_NEVER_MAPPED)) {
-	    /*
-	     * Don't have iconwindows on the Mac. We just withdraw.
-	     */
-
-	    Tk_UnmapWindow(tkwin2);
-	}
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmManageCmd --
- *
- *	This procedure is invoked to process the "wm manage" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmManageCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,           /* Toplevel or Frame to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-#if 1
-    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-	    "wm manage is not yet supported", -1));
-    Tcl_SetErrorCode(interp, "TK", "WM", "UNSUPPORTED", NULL);
-    return TCL_ERROR;
-#else
-    register Tk_Window frameWin = (Tk_Window)winPtr;
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    char *oldClass = (char*)Tk_Class(frameWin);
-
-    if (!Tk_IsTopLevel(frameWin)) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->window;
-
-	if (!Tk_IsManageable(frameWin)) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "window \"%s\" is not manageable: must be a"
-		    " frame, labelframe or toplevel",
-		    Tk_PathName(frameWin)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "MANAGE", NULL);
-	    return TCL_ERROR;
-	}
-	TkFocusSplit(winPtr);
-	Tk_UnmapWindow(frameWin);
-	if (wmPtr == NULL) {
-	    TkWmNewWindow(winPtr);
-	    if (winPtr->window == None) {
-		Tk_MakeWindowExist((Tk_Window) winPtr);
-		macWin = (MacDrawable *) winPtr->window;
-	    }
-	    TkWmMapWindow(winPtr);
-	    Tk_UnmapWindow(frameWin);
-	}
-	wmPtr = winPtr->wmInfoPtr;
-	winPtr->flags &= ~TK_MAPPED;
-	macWin->grafPtr = NULL;
-	macWin->toplevel = macWin;
-	RemapWindows(winPtr, macWin);
-	winPtr->flags |=
-		(TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED);
-	TkMapTopFrame(frameWin);
-    } else if (Tk_IsTopLevel(frameWin)) {
-	/* Already managed by wm - ignore it */
-    }
-    return TCL_OK;
-#endif
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmMaxsizeCmd --
- *
- *	This procedure is invoked to process the "wm maxsize" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmMaxsizeCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int width, height;
-
-    if ((objc != 3) && (objc != 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?width height?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_Obj *size[2];
-
-	GetMaxSize(winPtr, &width, &height);
-	size[0] = Tcl_NewIntObj(width);
-	size[1] = Tcl_NewIntObj(height);
-	Tcl_SetObjResult(interp, Tcl_NewListObj(2, size));
-	return TCL_OK;
-    }
-    if ((Tcl_GetIntFromObj(interp, objv[3], &width) != TCL_OK)
-	    || (Tcl_GetIntFromObj(interp, objv[4], &height) != TCL_OK)) {
-	return TCL_ERROR;
-    }
-    wmPtr->maxWidth = width;
-    wmPtr->maxHeight = height;
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmMinsizeCmd --
- *
- *	This procedure is invoked to process the "wm minsize" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmMinsizeCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int width, height;
-
-    if ((objc != 3) && (objc != 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?width height?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_Obj *size[2];
-
-	GetMinSize(winPtr, &width, &height);
-	size[0] = Tcl_NewIntObj(width);
-	size[1] = Tcl_NewIntObj(height);
-	Tcl_SetObjResult(interp, Tcl_NewListObj(2, size));
-	return TCL_OK;
-    }
-    if ((Tcl_GetIntFromObj(interp, objv[3], &width) != TCL_OK)
-	    || (Tcl_GetIntFromObj(interp, objv[4], &height) != TCL_OK)) {
-	return TCL_ERROR;
-    }
-    wmPtr->minWidth = width;
-    wmPtr->minHeight = height;
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmOverrideredirectCmd --
- *
- *	This procedure is invoked to process the "wm overrideredirect" Tcl
- *	command. See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmOverrideredirectCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    int boolean;
-    XSetWindowAttributes atts;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?boolean?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(
-		Tk_Attributes((Tk_Window) winPtr)->override_redirect));
-	return TCL_OK;
-    }
-    if (Tcl_GetBooleanFromObj(interp, objv[3], &boolean) != TCL_OK) {
-	return TCL_ERROR;
-    }
-    atts.override_redirect = (boolean) ? True : False;
-    Tk_ChangeWindowAttributes((Tk_Window) winPtr, CWOverrideRedirect, &atts);
-    ApplyMasterOverrideChanges(winPtr, NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmPositionfromCmd --
- *
- *	This procedure is invoked to process the "wm positionfrom" Tcl
- *	command. See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmPositionfromCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *const optionStrings[] = {
-	"program", "user", NULL };
-    enum options {
-	OPT_PROGRAM, OPT_USER };
-    int index;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?user/program?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->sizeHintsFlags & USPosition) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("user", -1));
-	} else if (wmPtr->sizeHintsFlags & PPosition) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("program", -1));
-	}
-	return TCL_OK;
-    }
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	wmPtr->sizeHintsFlags &= ~(USPosition|PPosition);
-    } else {
-	if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
-		&index) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (index == OPT_USER) {
-	    wmPtr->sizeHintsFlags &= ~PPosition;
-	    wmPtr->sizeHintsFlags |= USPosition;
-	} else {
-	    wmPtr->sizeHintsFlags &= ~USPosition;
-	    wmPtr->sizeHintsFlags |= PPosition;
-	}
-    }
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmProtocolCmd --
- *
- *	This procedure is invoked to process the "wm protocol" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmProtocolCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    register ProtocolHandler *protPtr, *prevPtr;
-    Atom protocol;
-    char *cmd;
-    int cmdLength;
-    Tcl_Obj *resultObj;
-
-    if ((objc < 3) || (objc > 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?name? ?command?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	/*
-	 * Return a list of all defined protocols for the window.
-	 */
-
-	resultObj = Tcl_NewObj();
-	for (protPtr = wmPtr->protPtr; protPtr != NULL;
-		protPtr = protPtr->nextPtr) {
-	    Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewStringObj(
-		    Tk_GetAtomName((Tk_Window)winPtr, protPtr->protocol),-1));
-	}
-	Tcl_SetObjResult(interp, resultObj);
-	return TCL_OK;
-    }
-    protocol = Tk_InternAtom((Tk_Window) winPtr, Tcl_GetString(objv[3]));
-    if (objc == 4) {
-	/*
-	 * Return the command to handle a given protocol.
-	 */
-
-	for (protPtr = wmPtr->protPtr; protPtr != NULL;
-		protPtr = protPtr->nextPtr) {
-	    if (protPtr->protocol == protocol) {
-		Tcl_SetObjResult(interp,
-			Tcl_NewStringObj(protPtr->command, -1));
-		return TCL_OK;
-	    }
-	}
-	return TCL_OK;
-    }
-
-    /*
-     * Delete any current protocol handler, then create a new one with the
-     * specified command, unless the command is empty.
-     */
-
-    for (protPtr = wmPtr->protPtr, prevPtr = NULL; protPtr != NULL;
-	prevPtr = protPtr, protPtr = protPtr->nextPtr) {
-	if (protPtr->protocol == protocol) {
-	    if (prevPtr == NULL) {
-		wmPtr->protPtr = protPtr->nextPtr;
-	    } else {
-		prevPtr->nextPtr = protPtr->nextPtr;
-	    }
-	    Tcl_EventuallyFree(protPtr, TCL_DYNAMIC);
-	    break;
-	}
-    }
-    cmd = Tcl_GetStringFromObj(objv[4], &cmdLength);
-    if (cmdLength > 0) {
-	protPtr = ckalloc(HANDLER_SIZE(cmdLength));
-	protPtr->protocol = protocol;
-	protPtr->nextPtr = wmPtr->protPtr;
-	wmPtr->protPtr = protPtr;
-	protPtr->interp = interp;
-	strcpy(protPtr->command, cmd);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmResizableCmd --
- *
- *	This procedure is invoked to process the "wm resizable" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmResizableCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int width, height;
-    WindowAttributes oldAttributes = wmPtr->attributes;
-
-    if ((objc != 3) && (objc != 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?width height?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_Obj *resize[2];
-
-	resize[0] = Tcl_NewBooleanObj(!(wmPtr->flags & WM_WIDTH_NOT_RESIZABLE));
-	resize[1] = Tcl_NewBooleanObj(!(wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE));
-	Tcl_SetObjResult(interp, Tcl_NewListObj(2, resize));
-	return TCL_OK;
-    }
-    if ((Tcl_GetBooleanFromObj(interp, objv[3], &width) != TCL_OK)
-	    || (Tcl_GetBooleanFromObj(interp, objv[4], &height) != TCL_OK)) {
-	return TCL_ERROR;
-    }
-    if (width) {
-	wmPtr->flags &= ~WM_WIDTH_NOT_RESIZABLE;
-	wmPtr->attributes |= kWindowHorizontalZoomAttribute;
-    } else {
-	wmPtr->flags |= WM_WIDTH_NOT_RESIZABLE;
-	wmPtr->attributes &= ~kWindowHorizontalZoomAttribute;
-    }
-    if (height) {
-	wmPtr->flags &= ~WM_HEIGHT_NOT_RESIZABLE;
-	wmPtr->attributes |= kWindowVerticalZoomAttribute;
-    } else {
-	wmPtr->flags |= WM_HEIGHT_NOT_RESIZABLE;
-	wmPtr->attributes &= ~kWindowVerticalZoomAttribute;
-    }
-    if (width || height) {
-	wmPtr->attributes |= kWindowResizableAttribute;
-    } else {
-	wmPtr->attributes &= ~kWindowResizableAttribute;
-    }
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    if (wmPtr->scrollWinPtr != NULL) {
-	TkScrollbarEventuallyRedraw(wmPtr->scrollWinPtr->instanceData);
-    }
-    WmUpdateGeom(wmPtr, winPtr);
-    ApplyWindowClassAttributeChanges(winPtr, NULL, wmPtr->macClass,
-	    oldAttributes, 1);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmSizefromCmd --
- *
- *	This procedure is invoked to process the "wm sizefrom" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmSizefromCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *const optionStrings[] = {
-	"program", "user", NULL };
-    enum options {
-	OPT_PROGRAM, OPT_USER };
-    int index;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?user|program?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->sizeHintsFlags & USSize) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("user", -1));
-	} else if (wmPtr->sizeHintsFlags & PSize) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("program", -1));
-	}
-	return TCL_OK;
-    }
-
-    if (*Tcl_GetString(objv[3]) == '\0') {
-	wmPtr->sizeHintsFlags &= ~(USSize|PSize);
-    } else {
-	if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
-		&index) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (index == OPT_USER) {
-	    wmPtr->sizeHintsFlags &= ~PSize;
-	    wmPtr->sizeHintsFlags |= USSize;
-	} else { /* OPT_PROGRAM */
-	    wmPtr->sizeHintsFlags &= ~USSize;
-	    wmPtr->sizeHintsFlags |= PSize;
-	}
-    }
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    WmUpdateGeom(wmPtr, winPtr);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmStackorderCmd --
- *
- *	This procedure is invoked to process the "wm stackorder" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmStackorderCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    TkWindow **windows, **windowPtr;
-    static const char *const optionStrings[] = {
-	"isabove", "isbelow", NULL
-    };
-    enum options {
-	OPT_ISABOVE, OPT_ISBELOW
-    };
-    Tcl_Obj *resultObj;
-    int index;
-
-    if ((objc != 3) && (objc != 5)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?isabove|isbelow window?");
-	return TCL_ERROR;
-    }
-
-    if (objc == 3) {
-	windows = TkWmStackorderToplevel(winPtr);
-	if (windows == NULL) {
-	    Tcl_Panic("TkWmStackorderToplevel failed");
-	}
-
-	resultObj = Tcl_NewObj();
-	for (windowPtr = windows; *windowPtr ; windowPtr++) {
-	    Tcl_ListObjAppendElement(NULL, resultObj,
-		    TkNewWindowObj((Tk_Window) *windowPtr));
-	}
-	Tcl_SetObjResult(interp, resultObj);
-	ckfree(windows);
-	return TCL_OK;
-    } else {
-	TkWindow *winPtr2;
-	int index1 = -1, index2 = -1, result;
-
-	if (TkGetWindowFromObj(interp, tkwin, objv[4], (Tk_Window *) &winPtr2)
-		!= TCL_OK) {
-	    return TCL_ERROR;
-	}
-
-	if (!Tk_IsTopLevel(winPtr2)) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "window \"%s\" isn't a top-level window",
-		    winPtr2->pathName));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "TOPLEVEL", NULL);
-	    return TCL_ERROR;
-	}
-
-	if (!Tk_IsMapped(winPtr)) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "window \"%s\" isn't mapped", winPtr->pathName));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "MAPPED", NULL);
-	    return TCL_ERROR;
-	} else if (!Tk_IsMapped(winPtr2)) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "window \"%s\" isn't mapped", winPtr2->pathName));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "MAPPED", NULL);
-	    return TCL_ERROR;
-	}
-
-	/*
-	 * Lookup stacking order of all toplevels that are children of "." and
-	 * find the position of winPtr and winPtr2 in the stacking order.
-	 */
-
-	windows = TkWmStackorderToplevel(winPtr->mainPtr->winPtr);
-	if (windows == NULL) {
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		    "TkWmStackorderToplevel failed", -1));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STACK", "FAIL", NULL);
-	    return TCL_ERROR;
-	}
-
-	for (windowPtr = windows; *windowPtr ; windowPtr++) {
-	    if (*windowPtr == winPtr) {
-		index1 = windowPtr - windows;
-	    }
-	    if (*windowPtr == winPtr2) {
-		index2 = windowPtr - windows;
-	    }
-	}
-	if (index1 == -1) {
-	    Tcl_Panic("winPtr window not found");
-	}
-	if (index2 == -1) {
-	    Tcl_Panic("winPtr2 window not found");
-	}
-
-	ckfree(windows);
-
-	if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
-		&index) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	if (index == OPT_ISABOVE) {
-	    result = index1 > index2;
-	} else { /* OPT_ISBELOW */
-	    result = index1 < index2;
-	}
-	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(result));
-	return TCL_OK;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmStateCmd --
- *
- *	This procedure is invoked to process the "wm state" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmStateCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    static const char *const optionStrings[] = {
-	"normal", "iconic", "withdrawn", "zoomed", NULL };
-    enum options {
-	OPT_NORMAL, OPT_ICONIC, OPT_WITHDRAWN, OPT_ZOOMED };
-    int index;
-
-    if ((objc < 3) || (objc > 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?state?");
-	return TCL_ERROR;
-    }
-    if (objc == 4) {
-	if (wmPtr->iconFor != NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't change state of %s: it is an icon for %s",
-		    Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STATE", "ICON", NULL);
-	    return TCL_ERROR;
-	}
-	if (winPtr->flags & TK_EMBEDDED) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't change state of %s: it is an embedded window",
-		    winPtr->pathName));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "STATE", "EMBEDDED", NULL);
-	    return TCL_ERROR;
-	}
-
-	if (Tcl_GetIndexFromObj(interp, objv[3], optionStrings, "argument", 0,
-		&index) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-
-	if (index == OPT_NORMAL) {
-	    TkpWmSetState(winPtr, NormalState);
-
-	    /*
-	     * This varies from 'wm deiconify' because it does not force the
-	     * window to be raised and receive focus
-	     */
-	} else if (index == OPT_ICONIC) {
-	    if (Tk_Attributes((Tk_Window) winPtr)->override_redirect) {
-		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-			"can't iconify \"%s\": override-redirect flag is set",
-			winPtr->pathName));
-		Tcl_SetErrorCode(interp, "TK", "WM", "STATE",
-			"OVERRIDE_REDIRECT", NULL);
-		return TCL_ERROR;
-	    }
-	    if (wmPtr->master != None) {
-		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-			"can't iconify \"%s\": it is a transient",
-			winPtr->pathName));
-		Tcl_SetErrorCode(interp, "TK", "WM", "STATE", "TRANSIENT",
-			NULL);
-		return TCL_ERROR;
-	    }
-	    TkpWmSetState(winPtr, IconicState);
-	} else if (index == OPT_WITHDRAWN) {
-	    TkpWmSetState(winPtr, WithdrawnState);
-	} else { /* OPT_ZOOMED */
-	    TkpWmSetState(winPtr, ZoomState);
-	}
-    } else if (wmPtr->iconFor != NULL) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj("icon", -1));
-    } else {
-	if (wmPtr->hints.initial_state == NormalState ||
-		wmPtr->hints.initial_state == ZoomState) {
-	    wmPtr->hints.initial_state = (TkMacOSXIsWindowZoomed(winPtr) ?
-		    ZoomState : NormalState);
-	}
-	switch (wmPtr->hints.initial_state) {
-	case NormalState:
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("normal", -1));
-	    break;
-	case IconicState:
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("iconic", -1));
-	    break;
-	case WithdrawnState:
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("withdrawn", -1));
-	    break;
-	case ZoomState:
-	    Tcl_SetObjResult(interp, Tcl_NewStringObj("zoomed", -1));
-	    break;
-	}
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmTitleCmd --
- *
- *	This procedure is invoked to process the "wm title" Tcl command. See
- *	the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmTitleCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    char *argv3;
-    int length;
-
-    if (objc > 4) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?newTitle?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	Tcl_SetObjResult(interp, Tcl_NewStringObj(
-		wmPtr->titleUid ? wmPtr->titleUid : winPtr->nameUid, -1));
-	return TCL_OK;
-    }
-    argv3 = Tcl_GetStringFromObj(objv[3], &length);
-    wmPtr->titleUid = Tk_GetUid(argv3);
-    if (!(wmPtr->flags & WM_NEVER_MAPPED) && !Tk_IsEmbedded(winPtr)) {
-	TkSetWMName(winPtr, wmPtr->titleUid);
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmTransientCmd --
- *
- *	This procedure is invoked to process the "wm transient" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmTransientCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Tk_Window master;
-    WmInfo *wmPtr2;
-    char *argv3;
-    int length;
-
-    if ((objc != 3) && (objc != 4)) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window ?master?");
-	return TCL_ERROR;
-    }
-    if (objc == 3) {
-	if (wmPtr->master != None) {
-	    Tcl_SetObjResult(interp,
-		    Tcl_NewStringObj(wmPtr->masterWindowName, -1));
-	}
-	return TCL_OK;
-    }
-    if (Tcl_GetString(objv[3])[0] == '\0') {
-	wmPtr->master = None;
-	if (wmPtr->masterWindowName != NULL) {
-	    ckfree(wmPtr->masterWindowName);
-	}
-	wmPtr->masterWindowName = NULL;
-    } else {
-	if (TkGetWindowFromObj(interp, tkwin, objv[3], &master) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	Tk_MakeWindowExist(master);
-
-	if (wmPtr->iconFor != NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't make \"%s\" a transient: it is an icon for %s",
-		    Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "ICON", NULL);
-	    return TCL_ERROR;
-	}
-
-	wmPtr2 = ((TkWindow *) master)->wmInfoPtr;
-
-	/* Under some circumstances, wmPtr2 is NULL here */
-	if (wmPtr2 != NULL && wmPtr2->iconFor != NULL) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't make \"%s\" a master: it is an icon for %s",
-		    Tcl_GetString(objv[3]), Tk_PathName(wmPtr2->iconFor)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "ICON", NULL);
-	    return TCL_ERROR;
-	}
-
-	if ((TkWindow *) master == winPtr) {
-	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		    "can't make \"%s\" its own master", Tk_PathName(winPtr)));
-	    Tcl_SetErrorCode(interp, "TK", "WM", "TRANSIENT", "SELF", NULL);
-	    return TCL_ERROR;
-	}
-
-	argv3 = Tcl_GetStringFromObj(objv[3], &length);
-	wmPtr->master = Tk_WindowId(master);
-	if (wmPtr->masterWindowName != NULL) {
-	    ckfree(wmPtr->masterWindowName);
-	}
-	wmPtr->masterWindowName = ckalloc(length+1);
-	strcpy(wmPtr->masterWindowName, argv3);
-    }
-    ApplyMasterOverrideChanges(winPtr, NULL);
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmWithdrawCmd --
- *
- *	This procedure is invoked to process the "wm withdraw" Tcl command.
- *	See the user documentation for details on what it does.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	See the user documentation.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmWithdrawCmd(
-    Tk_Window tkwin,		/* Main window of the application. */
-    TkWindow *winPtr,		/* Toplevel to work with */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    register WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (objc != 3) {
-	Tcl_WrongNumArgs(interp, 2, objv, "window");
-	return TCL_ERROR;
-    }
-    if (wmPtr->iconFor != NULL) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"can't withdraw %s: it is an icon for %s",
-		Tcl_GetString(objv[2]), Tk_PathName(wmPtr->iconFor)));
-	Tcl_SetErrorCode(interp, "TK", "WM", "WITHDRAW", "ICON", NULL);
-	return TCL_ERROR;
-    }
-    TkpWmSetState(winPtr, WithdrawnState);
-    return TCL_OK;
-}
-
-/*
- * Invoked by those wm subcommands that affect geometry.
- * Schedules a geometry update.
- */
-
-static void
-WmUpdateGeom(
-    WmInfo *wmPtr,
-    TkWindow *winPtr)
-{
-    if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
-	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
-	wmPtr->flags |= WM_UPDATE_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_SetGrid --
- *
- *	This procedure is invoked by a widget when it wishes to set a grid
- *	coordinate system that controls the size of a top-level window. It
- *	provides a C interface equivalent to the "wm grid" command and is
- *	usually asscoiated with the -setgrid option.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Grid-related information will be passed to the window manager, so that
- *	the top-level window associated with tkwin will resize on even grid
- *	units. If some other window already controls gridding for the
- *	top-level window then this procedure call has no effect.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_SetGrid(
-    Tk_Window tkwin,		/* Token for window. New window mgr info will
-				 * be posted for the top-level window
-				 * associated with this window. */
-    int reqWidth,		/* Width (in grid units) corresponding to the
-				 * requested geometry for tkwin. */
-    int reqHeight,		/* Height (in grid units) corresponding to the
-				 * requested geometry for tkwin. */
-    int widthInc, int heightInc)/* Pixel increments corresponding to a change
-				 * of one grid unit. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WmInfo *wmPtr;
-
-    /*
-     * Ensure widthInc and heightInc are greater than 0
-     */
-
-    if (widthInc <= 0) {
-	widthInc = 1;
-    }
-    if (heightInc <= 0) {
-	heightInc = 1;
-    }
-
-    /*
-     * Find the top-level window for tkwin, plus the window manager
-     * information.
-     */
-
-    while (!(winPtr->flags & TK_TOP_LEVEL)) {
-	winPtr = winPtr->parentPtr;
-    }
-    wmPtr = winPtr->wmInfoPtr;
-
-    if ((wmPtr->gridWin != NULL) && (wmPtr->gridWin != tkwin)) {
-	return;
-    }
-
-    if ((wmPtr->reqGridWidth == reqWidth)
-	    && (wmPtr->reqGridHeight == reqHeight)
-	    && (wmPtr->widthInc == widthInc)
-	    && (wmPtr->heightInc == heightInc)
-	    && ((wmPtr->sizeHintsFlags & (PBaseSize|PResizeInc))
-		    == (PBaseSize|PResizeInc))) {
-	return;
-    }
-
-    /*
-     * If gridding was previously off, then forget about any window size
-     * requests made by the user or via "wm geometry": these are in pixel
-     * units and there's no easy way to translate them to grid units since the
-     * new requested size of the top-level window in pixels may not yet have
-     * been registered yet (it may filter up the hierarchy in DoWhenIdle
-     * handlers). However, if the window has never been mapped yet then just
-     * leave the window size alone: assume that it is intended to be in grid
-     * units but just happened to have been specified before this procedure
-     * was called.
-     */
-
-    if ((wmPtr->gridWin == NULL) && !(wmPtr->flags & WM_NEVER_MAPPED)) {
-	wmPtr->width = -1;
-	wmPtr->height = -1;
-    }
-
-    /*
-     * Set the new gridding information, and start the process of passing all
-     * of this information to the window manager.
-     */
-
-    wmPtr->gridWin = tkwin;
-    wmPtr->reqGridWidth = reqWidth;
-    wmPtr->reqGridHeight = reqHeight;
-    wmPtr->widthInc = widthInc;
-    wmPtr->heightInc = heightInc;
-    wmPtr->sizeHintsFlags |= PBaseSize|PResizeInc;
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
-	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
-	wmPtr->flags |= WM_UPDATE_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_UnsetGrid --
- *
- *	This procedure cancels the effect of a previous call to Tk_SetGrid.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	If tkwin currently controls gridding for its top-level window,
- *	gridding is cancelled for that top-level window; if some other window
- *	controls gridding then this procedure has no effect.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_UnsetGrid(
-    Tk_Window tkwin)		/* Token for window that is currently
-				 * controlling gridding. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WmInfo *wmPtr;
-
-    /*
-     * Find the top-level window for tkwin, plus the window manager
-     * information.
-     */
-
-    while (!(winPtr->flags & TK_TOP_LEVEL)) {
-	winPtr = winPtr->parentPtr;
-    }
-    wmPtr = winPtr->wmInfoPtr;
-    if (tkwin != wmPtr->gridWin) {
-	return;
-    }
-
-    wmPtr->gridWin = NULL;
-    wmPtr->sizeHintsFlags &= ~(PBaseSize|PResizeInc);
-    if (wmPtr->width != -1) {
-	wmPtr->width = winPtr->reqWidth + (wmPtr->width
-		- wmPtr->reqGridWidth)*wmPtr->widthInc;
-	wmPtr->height = winPtr->reqHeight + (wmPtr->height
-		- wmPtr->reqGridHeight)*wmPtr->heightInc;
-    }
-    wmPtr->widthInc = 1;
-    wmPtr->heightInc = 1;
-
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
-	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
-	wmPtr->flags |= WM_UPDATE_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TopLevelEventProc --
- *
- *	This procedure is invoked when a top-level (or other externally-
- *	managed window) is restructured in any way.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Tk's internal data structures for the window get modified to reflect
- *	the structural change.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-TopLevelEventProc(
-    ClientData clientData,	/* Window for which event occurred. */
-    XEvent *eventPtr)		/* Event that just happened. */
-{
-    TkWindow *winPtr = clientData;
-
-    winPtr->wmInfoPtr->flags |= WM_VROOT_OFFSET_STALE;
-    if (eventPtr->type == DestroyNotify) {
-	if (!(winPtr->flags & TK_ALREADY_DEAD)) {
-	    /*
-	     * A top-level window was deleted externally (e.g., by the window
-	     * manager). This is probably not a good thing, but cleanup as
-	     * best we can. The error handler is needed because
-	     * Tk_DestroyWindow will try to destroy the window, but of course
-	     * it's already gone.
-	     */
-
-	    Tk_ErrorHandler handler = Tk_CreateErrorHandler(winPtr->display,
-		    -1, -1, -1, NULL, NULL);
-
-	    Tk_DestroyWindow((Tk_Window) winPtr);
-	    Tk_DeleteErrorHandler(handler);
-	}
-	if (wmTracing) {
-	    TkMacOSXDbgMsg("TopLevelEventProc: %s deleted", winPtr->pathName);
-	}
-    } else if (eventPtr->type == ReparentNotify) {
-	Tcl_Panic("recieved unwanted reparent event");
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TopLevelReqProc --
- *
- *	This procedure is invoked by the geometry manager whenever the
- *	requested size for a top-level window is changed.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Arrange for the window to be resized to satisfy the request (this
- *	happens as a when-idle action).
- *
- *----------------------------------------------------------------------
- */
-
-	/* ARGSUSED */
-static void
-TopLevelReqProc(
-    ClientData dummy,		/* Not used. */
-    Tk_Window tkwin)		/* Information about window. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WmInfo *wmPtr;
-
-    wmPtr = winPtr->wmInfoPtr;
-    wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
-	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
-	wmPtr->flags |= WM_UPDATE_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * UpdateGeometryInfo --
- *
- *	This procedure is invoked when a top-level window is first mapped, and
- *	also as a when-idle procedure, to bring the geometry and/or position
- *	of a top-level window back into line with what has been requested by
- *	the user and/or widgets. This procedure doesn't return until the
- *	window manager has responded to the geometry change.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window's size and location may change, unless the WM prevents that
- *	from happening.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-UpdateGeometryInfo(
-    ClientData clientData)	/* Pointer to the window's record. */
-{
-    TkWindow *winPtr = clientData;
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int x, y, width, height, min, max;
-
-    wmPtr->flags &= ~WM_UPDATE_PENDING;
-
-    if (wmPtr->flags & WM_FULLSCREEN) {
-	return;
-    }
-
-    /*
-     * Compute the new size for the top-level window. See the user
-     * documentation for details on this, but the size requested depends on
-     * (a) the size requested internally by the window's widgets, (b) the size
-     * requested by the user in a "wm geometry" command or via wm-based
-     * interactive resizing (if any), and (c) whether or not the window is
-     * gridded. Don't permit sizes <= 0 because this upsets the X server.
-     */
-
-    if (wmPtr->width == -1) {
-	width = winPtr->reqWidth;
-    } else if (wmPtr->gridWin != NULL) {
-	width = winPtr->reqWidth
-		+ (wmPtr->width - wmPtr->reqGridWidth)*wmPtr->widthInc;
-    } else {
-	width = wmPtr->width;
-    }
-    if (width <= 0) {
-	width = 1;
-    }
-
-    /*
-     * Account for window max/min width
-     */
-
-    if (wmPtr->gridWin != NULL) {
-	min = winPtr->reqWidth
-		+ (wmPtr->minWidth - wmPtr->reqGridWidth)*wmPtr->widthInc;
-	if (wmPtr->maxWidth > 0) {
-	    max = winPtr->reqWidth
-		    + (wmPtr->maxWidth - wmPtr->reqGridWidth)*wmPtr->widthInc;
-	} else {
-	    max = 0;
-	}
-    } else {
-	min = wmPtr->minWidth;
-	max = wmPtr->maxWidth;
-    }
-    if (width < min) {
-	width = min;
-    } else if ((max > 0) && (width > max)) {
-	width = max;
-    }
-
-    if (wmPtr->height == -1) {
-	height = winPtr->reqHeight;
-    } else if (wmPtr->gridWin != NULL) {
-	height = winPtr->reqHeight
-		+ (wmPtr->height - wmPtr->reqGridHeight)*wmPtr->heightInc;
-    } else {
-	height = wmPtr->height;
-    }
-    if (height <= 0) {
-	height = 1;
-    }
-
-    /*
-     * Account for window max/min height
-     */
-
-    if (wmPtr->gridWin != NULL) {
-	min = winPtr->reqHeight
-		+ (wmPtr->minHeight - wmPtr->reqGridHeight)*wmPtr->heightInc;
-	if (wmPtr->maxHeight > 0) {
-	    max = winPtr->reqHeight
-		    + (wmPtr->maxHeight-wmPtr->reqGridHeight)*wmPtr->heightInc;
-	} else {
-	    max = 0;
-	}
-    } else {
-	min = wmPtr->minHeight;
-	max = wmPtr->maxHeight;
-    }
-    if (height < min) {
-	height = min;
-    } else if ((max > 0) && (height > max)) {
-	height = max;
-    }
-
-    /*
-     * Compute the new position for the upper-left pixel of the window's
-     * decorative frame. This is tricky, because we need to include the border
-     * widths supplied by a reparented parent in this calculation, but can't
-     * use the parent's current overall size since that may change as a result
-     * of this code.
-     */
-
-    if (wmPtr->flags & WM_NEGATIVE_X) {
-	x = wmPtr->vRootWidth - wmPtr->x
-	    - (width + (wmPtr->parentWidth - winPtr->changes.width));
-    } else {
-	x = wmPtr->x;
-    }
-    if (wmPtr->flags & WM_NEGATIVE_Y) {
-	y = wmPtr->vRootHeight - wmPtr->y
-	    - (height + (wmPtr->parentHeight - winPtr->changes.height));
-    } else {
-	y = wmPtr->y;
-    }
-
-    /*
-     * If the window's size is going to change and the window is supposed to
-     * not be resizable by the user, then we have to update the size hints.
-     * There may also be a size-hint-update request pending from somewhere
-     * else, too.
-     */
-
-    if (((width != winPtr->changes.width)
-	    || (height != winPtr->changes.height))
-	    && (wmPtr->gridWin == NULL)
-	    && !(wmPtr->sizeHintsFlags & (PMinSize|PMaxSize))) {
-	wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    }
-    if (wmPtr->flags & WM_UPDATE_SIZE_HINTS) {
-	UpdateSizeHints(winPtr);
-    }
-
-    /*
-     * Reconfigure the window if it isn't already configured correctly. A few
-     * tricky points:
-     *
-     * 1. If the window is embedded and the container is also in this process,
-     *    don't actually reconfigure the window; just pass the desired size on
-     *    to the container. Also, zero out any position information, since
-     *    embedded windows are not allowed to move.
-     * 2. Sometimes the window manager will give us a different size than we
-     *    asked for (e.g. mwm has a minimum size for windows), so base the
-     *    size check on what we *asked for* last time, not what we got.
-     * 3. Don't move window unless a new position has been requested for it.
-     *    This is because of "features" in some window managers (e.g. twm, as
-     *    of 4/24/91) where they don't interpret coordinates according to
-     *    ICCCM. Moving a window to its current location may cause it to shift
-     *    position on the screen.
-     */
-
-    if (Tk_IsEmbedded(winPtr)) {
-	TkWindow *contWinPtr = TkpGetOtherWindow(winPtr);
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-
-	if (contWinPtr != NULL) {
-	    /*
-	     * This window is embedded and the container is also in this
-	     * process, so we don't need to do anything special about the
-	     * geometry, except to make sure that the desired size is known by
-	     * the container. Also, zero out any position information, since
-	     * embedded windows are not allowed to move.
-	     */
-
-	    wmPtr->x = wmPtr->y = 0;
-	    wmPtr->flags &= ~(WM_NEGATIVE_X|WM_NEGATIVE_Y);
-	    Tk_GeometryRequest((Tk_Window) contWinPtr, width, height);
-	}
-	return;
-    }
-    if (wmPtr->flags & WM_MOVE_PENDING) {
-	wmPtr->configWidth = width;
-	wmPtr->configHeight = height;
-	if (wmTracing) {
-	    TkMacOSXDbgMsg("Moving to %d %d, resizing to %d x %d", x, y,
-		    width, height);
-	}
-	wmPtr->flags |= WM_SYNC_PENDING;
-	XMoveResizeWindow(winPtr->display, winPtr->window, x, y,
-		(unsigned) width, (unsigned) height);
-	wmPtr->flags &= ~WM_SYNC_PENDING;
-    } else if ((width != wmPtr->configWidth)
-	    || (height != wmPtr->configHeight)) {
-	wmPtr->configWidth = width;
-	wmPtr->configHeight = height;
-	if (wmTracing) {
-	    TkMacOSXDbgMsg("Resizing to %d x %d\n", width, height);
-	}
-	wmPtr->flags |= WM_SYNC_PENDING;
-	XResizeWindow(winPtr->display, winPtr->window, (unsigned) width,
-		(unsigned) height);
-	wmPtr->flags &= ~WM_SYNC_PENDING;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * UpdateSizeHints --
- *
- *	This procedure is called to update the window manager's size hints
- *	information from the information in a WmInfo structure.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Properties get changed for winPtr.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-UpdateSizeHints(
-    TkWindow *winPtr)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    wmPtr->flags &= ~WM_UPDATE_SIZE_HINTS;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ParseGeometry --
- *
- *	This procedure parses a geometry string and updates information used
- *	to control the geometry of a top-level window.
- *
- * Results:
- *	A standard Tcl return value, plus an error message in the interp's
- *	result if an error occurs.
- *
- * Side effects:
- *	The size and/or location of winPtr may change.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-ParseGeometry(
-    Tcl_Interp *interp,		/* Used for error reporting. */
-    char *string,		/* String containing new geometry. Has the
-				 * standard form "=wxh+x+y". */
-    TkWindow *winPtr)		/* Pointer to top-level window whose geometry
-				 * is to be changed. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int x, y, width, height, flags;
-    char *end;
-    char *p = string;
-
-    /*
-     * The leading "=" is optional.
-     */
-
-    if (*p == '=') {
-	p++;
-    }
-
-    /*
-     * Parse the width and height, if they are present. Don't actually update
-     * any of the fields of wmPtr until we've successfully parsed the entire
-     * geometry string.
-     */
-
-    width = wmPtr->width;
-    height = wmPtr->height;
-    x = wmPtr->x;
-    y = wmPtr->y;
-    flags = wmPtr->flags;
-    if (isdigit(UCHAR(*p))) {
-	width = strtoul(p, &end, 10);
-	p = end;
-	if (*p != 'x') {
-	    goto error;
-	}
-	p++;
-	if (!isdigit(UCHAR(*p))) {
-	    goto error;
-	}
-	height = strtoul(p, &end, 10);
-	p = end;
-    }
-
-    /*
-     * Parse the X and Y coordinates, if they are present.
-     */
-
-    if (*p != '\0') {
-	flags &= ~(WM_NEGATIVE_X | WM_NEGATIVE_Y);
-	if (*p == '-') {
-	    flags |= WM_NEGATIVE_X;
-	} else if (*p != '+') {
-	    goto error;
-	}
-	p++;
-	if (!isdigit(UCHAR(*p)) && (*p != '-')) {
-	    goto error;
-	}
-	x = strtol(p, &end, 10);
-	p = end;
-	if (*p == '-') {
-	    flags |= WM_NEGATIVE_Y;
-	} else if (*p != '+') {
-	    goto error;
-	}
-	p++;
-	if (!isdigit(UCHAR(*p)) && (*p != '-')) {
-	    goto error;
-	}
-	y = strtol(p, &end, 10);
-	if (*end != '\0') {
-	    goto error;
-	}
-
-	/*
-	 * Assume that the geometry information came from the user, unless an
-	 * explicit source has been specified. Otherwise most window managers
-	 * assume that the size hints were program-specified and they ignore
-	 * them.
-	 */
-
-	if (!(wmPtr->sizeHintsFlags & (USPosition|PPosition))) {
-	    wmPtr->sizeHintsFlags |= USPosition;
-	    flags |= WM_UPDATE_SIZE_HINTS;
-	}
-    }
-
-    /*
-     * Everything was parsed OK. Update the fields of *wmPtr and arrange for
-     * the appropriate information to be percolated out to the window manager
-     * at the next idle moment.
-     */
-
-    wmPtr->width = width;
-    wmPtr->height = height;
-    if ((x != wmPtr->x) || (y != wmPtr->y)
-	    || ((flags & (WM_NEGATIVE_X|WM_NEGATIVE_Y))
-		    != (wmPtr->flags & (WM_NEGATIVE_X|WM_NEGATIVE_Y)))) {
-	if (wmPtr->flags & WM_FULLSCREEN) {
-	    wmPtr->configX = x;
-	    wmPtr->configY = y;
-	} else {
-	    wmPtr->x = x;
-	    wmPtr->y = y;
-	}
-	flags |= WM_MOVE_PENDING;
-    }
-    wmPtr->flags = flags;
-
-    if (!(wmPtr->flags & (WM_UPDATE_PENDING|WM_NEVER_MAPPED))) {
-	Tcl_DoWhenIdle(UpdateGeometryInfo, winPtr);
-	wmPtr->flags |= WM_UPDATE_PENDING;
-    }
-    return TCL_OK;
-
-  error:
-    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-	    "bad geometry specifier \"%s\"", string));
-    Tcl_SetErrorCode(interp, "TK", "VALUE", "GEOMETRY", NULL);
-    return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetRootCoords --
- *
- *	Given a token for a window, this procedure traces through the window's
- *	lineage to find the (virtual) root-window coordinates corresponding to
- *	point (0,0) in the window.
- *
- * Results:
- *	The locations pointed to by xPtr and yPtr are filled in with the root
- *	coordinates of the (0,0) point in tkwin. If a virtual root window is
- *	in effect for the window, then the coordinates in the virtual root are
- *	returned.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_GetRootCoords(
-    Tk_Window tkwin,		/* Token for window. */
-    int *xPtr,			/* Where to store x-displacement of (0,0). */
-    int *yPtr)			/* Where to store y-displacement of (0,0). */
-{
-    int x, y;
-    TkWindow *winPtr = (TkWindow *) tkwin;
-
-    /*
-     * Search back through this window's parents all the way to a top-level
-     * window, combining the offsets of each window within its parent.
-     */
-
-    x = y = 0;
-    while (1) {
-	x += winPtr->changes.x + winPtr->changes.border_width;
-	y += winPtr->changes.y + winPtr->changes.border_width;
-	if (winPtr->flags & TK_TOP_LEVEL) {
-	    TkWindow *otherPtr;
-
-	    if (!(Tk_IsEmbedded(winPtr))) {
-		x += winPtr->wmInfoPtr->xInParent;
-		y += winPtr->wmInfoPtr->yInParent;
-		break;
-	    }
-
-	    otherPtr = TkpGetOtherWindow(winPtr);
-	    if (otherPtr == NULL) {
-		if (tkMacOSXEmbedHandler->getOffsetProc != NULL) {
-		    Point theOffset;
-
-		    /*
-		     * We do not require that the changes.x & changes.y for a
-		     * non-Tk master window be kept up to date. So we first
-		     * subtract off the possibly bogus values that have been
-		     * added on at the top of this pass through the loop, and
-		     * then call out to the getOffsetProc to give us the
-		     * correct offset.
-		     */
-
-		    x -= winPtr->changes.x + winPtr->changes.border_width;
-		    y -= winPtr->changes.y + winPtr->changes.border_width;
-
-		    tkMacOSXEmbedHandler->getOffsetProc((Tk_Window) winPtr,
-			    &theOffset);
-
-		    x += theOffset.h;
-		    y += theOffset.v;
-		}
-		break;
-	    }
-
-	    /*
-	     * The container window is in the same application. Query its
-	     * coordinates.
-	     */
-
-	    winPtr = otherPtr;
-
-	    /*
-	     * Remember to offset by the container window here, since at the
-	     * end of this if branch, we will pop out to the container's
-	     * parent...
-	     */
-
-	    x += winPtr->changes.x + winPtr->changes.border_width;
-	    y += winPtr->changes.y + winPtr->changes.border_width;
-	}
-	winPtr = winPtr->parentPtr;
-    }
-    *xPtr = x;
-    *yPtr = y;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_CoordsToWindow --
- *
- *	This is a Macintosh specific implementation of this function. Given
- *	the root coordinates of a point, this procedure returns the token for
- *	the top-most window covering that point, if there exists such a window
- *	in this application.
- *
- * Results:
- *	The return result is either a token for the window corresponding to
- *	rootX and rootY, or else NULL to indicate that there is no such
- *	window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Tk_Window
-Tk_CoordsToWindow(
-    int rootX, int rootY,	/* Coordinates of point in root window. If a
-				 * virtual-root window manager is in use,
-				 * these coordinates refer to the virtual
-				 * root, not the real root. */
-    Tk_Window tkwin)		/* Token for any window in application; used
-				 * to identify the display. */
-{
-    WindowPtr whichWin;
-    Point where;
-    Window rootChild;
-    TkWindow *winPtr, *childPtr;
-    TkWindow *nextPtr;		/* Coordinates of highest child found so far
-				 * that contains point. */
-    int x, y;			/* Coordinates in winPtr. */
-    int tmpx, tmpy, bd;
-    TkDisplay *dispPtr;
-
-    /*
-     * Step 1: find the top-level window that contains the desired point.
-     */
-
-    where.h = rootX;
-    where.v = rootY;
-    FindWindow(where, &whichWin);
-    if (whichWin == NULL) {
-	return NULL;
-    }
-    rootChild = TkMacOSXGetXWindow(whichWin);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, rootChild);
-    if (winPtr == NULL) {
-	return NULL;
-    }
-
-    /*
-     * Step 2: work down through the hierarchy underneath this window. At each
-     * level, scan through all the children to find the highest one in the
-     * stacking order that contains the point. Then repeat the whole process
-     * on that child.
-     */
-
-    x = rootX - winPtr->wmInfoPtr->xInParent;
-    y = rootY - winPtr->wmInfoPtr->yInParent;
-    while (1) {
-	x -= winPtr->changes.x;
-	y -= winPtr->changes.y;
-	nextPtr = NULL;
-
-	/*
-	 * Container windows cannot have children. So if it is a container,
-	 * look there, otherwise inspect the children.
-	 */
-
-	if (Tk_IsContainer(winPtr)) {
-	    childPtr = TkpGetOtherWindow(winPtr);
-	    if (childPtr != NULL) {
-		if (Tk_IsMapped(childPtr)) {
-		    tmpx = x - childPtr->changes.x;
-		    tmpy = y - childPtr->changes.y;
-		    bd = childPtr->changes.border_width;
-
-		    if ((tmpx >= -bd) && (tmpy >= -bd)
-			    && (tmpx < (childPtr->changes.width + bd))
-			    && (tmpy < (childPtr->changes.height + bd))) {
-			nextPtr = childPtr;
-		    }
-		}
-	    }
-
-	    /*
-	     * TODO: Here we should handle out of process embedding.
-	     */
-	} else {
-	    for (childPtr = winPtr->childList; childPtr != NULL;
-		    childPtr = childPtr->nextPtr) {
-		if (!Tk_IsMapped(childPtr) ||
-			(childPtr->flags & TK_TOP_LEVEL)) {
-		    continue;
-		}
-		tmpx = x - childPtr->changes.x;
-		tmpy = y - childPtr->changes.y;
-		bd = childPtr->changes.border_width;
-		if ((tmpx >= -bd) && (tmpy >= -bd)
-			&& (tmpx < (childPtr->changes.width + bd))
-			&& (tmpy < (childPtr->changes.height + bd))) {
-		    nextPtr = childPtr;
-		}
-	    }
-	}
-	if (nextPtr == NULL) {
-	    break;
-	}
-	winPtr = nextPtr;
-    }
-    return (Tk_Window) winPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_TopCoordsToWindow --
- *
- *	Given a Tk Window, and coordinates of a point relative to that window
- *	this procedure returns the top-most child of the window (excluding
- *	toplevels) covering that point, if there exists such a window in this
- *	application. It also sets newX, and newY to the coords of the point
- *	relative to the window returned.
- *
- * Results:
- *	The return result is either a token for the window corresponding to
- *	rootX and rootY, or else NULL to indicate that there is no such
- *	window. newX and newY are also set to the coords of the point relative
- *	to the returned window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Tk_Window
-Tk_TopCoordsToWindow(
-    Tk_Window tkwin,		/* Token for a Tk Window which defines the
-				 * coordinates for rootX & rootY */
-    int rootX, int rootY,	/* Coordinates of a point in tkWin. */
-    int *newX, int *newY)	/* Coordinates of point in the upperMost child
-				 * of tkWin containing (rootX,rootY) */
-{
-    TkWindow *winPtr, *childPtr;
-    TkWindow *nextPtr;		/* Coordinates of highest child found so far
-				 * that contains point. */
-    int x, y;			/* Coordinates in winPtr. */
-    Window *children;		/* Children of winPtr, or NULL. */
-
-    winPtr = (TkWindow *) tkwin;
-    x = rootX;
-    y = rootY;
-    while (1) {
-	nextPtr = NULL;
-	children = NULL;
-
-	/*
-	 * Container windows cannot have children. So if it is a container,
-	 * look there, otherwise inspect the children.
-	 */
-
-	if (Tk_IsContainer(winPtr)) {
-	    childPtr = TkpGetOtherWindow(winPtr);
-	    if (childPtr != NULL) {
-		if (Tk_IsMapped(childPtr) &&
-			x > childPtr->changes.x &&
-			x < childPtr->changes.x + childPtr->changes.width &&
-			y > childPtr->changes.y &&
-			y < childPtr->changes.y + childPtr->changes.height) {
-		    nextPtr = childPtr;
-		}
-	    }
-
-	    /*
-	     * TODO: Here we should handle out of process embedding.
-	     */
-	} else {
-	    for (childPtr = winPtr->childList; childPtr != NULL;
-		    childPtr = childPtr->nextPtr) {
-		if (!Tk_IsMapped(childPtr) ||
-			(childPtr->flags & TK_TOP_LEVEL)) {
-		    continue;
-		}
-		if (x < childPtr->changes.x || y < childPtr->changes.y) {
-		    continue;
-		}
-		if (x > childPtr->changes.x + childPtr->changes.width ||
-			y > childPtr->changes.y + childPtr->changes.height) {
-		    continue;
-		}
-		nextPtr = childPtr;
-	    }
-	}
-	if (nextPtr == NULL) {
-	    break;
-	}
-	winPtr = nextPtr;
-	x -= winPtr->changes.x;
-	y -= winPtr->changes.y;
-    }
-    *newX = x;
-    *newY = y;
-    return (Tk_Window) winPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * UpdateVRootGeometry --
- *
- *	This procedure is called to update all the virtual root geometry
- *	information in wmPtr.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The vRootX, vRootY, vRootWidth, and vRootHeight fields in wmPtr are
- *	filled with the most up-to-date information.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-UpdateVRootGeometry(
-    WmInfo *wmPtr)		/* Window manager information to be updated.
-				 * The wmPtr->vRoot field must be valid. */
-{
-    TkWindow *winPtr = wmPtr->winPtr;
-    unsigned int bd, dummy;
-    Window dummy2;
-    Status status;
-    Tk_ErrorHandler handler;
-
-    /*
-     * If this isn't a virtual-root window manager, just return information
-     * about the screen.
-     */
-
-    wmPtr->flags &= ~WM_VROOT_OFFSET_STALE;
-    if (wmPtr->vRoot == None) {
-	noVRoot:
-	wmPtr->vRootX = wmPtr->vRootY = 0;
-	wmPtr->vRootWidth = DisplayWidth(winPtr->display, winPtr->screenNum);
-	wmPtr->vRootHeight = DisplayHeight(winPtr->display, winPtr->screenNum);
-	return;
-    }
-
-    /*
-     * Refresh the virtual root information if it's out of date.
-     */
-
-    handler = Tk_CreateErrorHandler(winPtr->display, -1, -1, -1, NULL, NULL);
-    status = XGetGeometry(winPtr->display, wmPtr->vRoot,
-	    &dummy2, &wmPtr->vRootX, &wmPtr->vRootY,
-	    &wmPtr->vRootWidth, &wmPtr->vRootHeight, &bd, &dummy);
-    if (wmTracing) {
-	TkMacOSXDbgMsg("x = %d, y = %d, width = %d, height = %d, status = %d",
-		wmPtr->vRootX, wmPtr->vRootY, wmPtr->vRootWidth,
-		wmPtr->vRootHeight, status);
-    }
-    Tk_DeleteErrorHandler(handler);
-    if (status == 0) {
-	/*
-	 * The virtual root is gone! Pretend that it never existed.
-	 */
-
-	wmPtr->vRoot = None;
-	goto noVRoot;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetVRootGeometry --
- *
- *	This procedure returns information about the virtual root window
- *	corresponding to a particular Tk window.
- *
- * Results:
- *	The values at xPtr, yPtr, widthPtr, and heightPtr are set with the
- *	offset and dimensions of the root window corresponding to tkwin. If
- *	tkwin is being managed by a virtual root window manager these values
- *	correspond to the virtual root window being used for tkwin; otherwise
- *	the offsets will be 0 and the dimensions will be those of the screen.
- *
- * Side effects:
- *	Vroot window information is refreshed if it is out of date.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_GetVRootGeometry(
-    Tk_Window tkwin,		/* Window whose virtual root is to be
-				 * queried. */
-    int *xPtr, int *yPtr,	/* Store x and y offsets of virtual root
-				 * here. */
-    int *widthPtr,		/* Store dimensions of virtual root here. */
-    int *heightPtr)
-{
-    WmInfo *wmPtr;
-    TkWindow *winPtr = (TkWindow *) tkwin;
-
-    /*
-     * Find the top-level window for tkwin, and locate the window manager
-     * information for that window.
-     */
-
-    while (!(winPtr->flags & TK_TOP_LEVEL)) {
-	winPtr = winPtr->parentPtr;
-    }
-    wmPtr = winPtr->wmInfoPtr;
-
-    /*
-     * Make sure that the geometry information is up-to-date, then copy it out
-     * to the caller.
-     */
-
-    if (wmPtr->flags & WM_VROOT_OFFSET_STALE) {
-	UpdateVRootGeometry(wmPtr);
-    }
-    *xPtr = wmPtr->vRootX;
-    *yPtr = wmPtr->vRootY;
-    *widthPtr = wmPtr->vRootWidth;
-    *heightPtr = wmPtr->vRootHeight;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_MoveToplevelWindow --
- *
- *	This procedure is called instead of Tk_MoveWindow to adjust the x-y
- *	location of a top-level window. It delays the actual move to a later
- *	time and keeps window-manager information up-to-date with the move.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The window is eventually moved so that its upper-left corner
- *	(actually, the upper-left corner of the window's decorative frame, if
- *	there is one) is at (x,y).
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_MoveToplevelWindow(
-    Tk_Window tkwin,		/* Window to move. */
-    int x, int y)		/* New location for window (within parent). */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (!(winPtr->flags & TK_TOP_LEVEL)) {
-	Tcl_Panic("Tk_MoveToplevelWindow called with non-toplevel window");
-    }
-    wmPtr->x = x;
-    wmPtr->y = y;
-    wmPtr->flags |= WM_MOVE_PENDING;
-    wmPtr->flags &= ~(WM_NEGATIVE_X|WM_NEGATIVE_Y);
-    if (!(wmPtr->sizeHintsFlags & (USPosition|PPosition))) {
-	wmPtr->sizeHintsFlags |= USPosition;
-	wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
-    }
-
-    /*
-     * If the window has already been mapped, must bring its geometry
-     * up-to-date immediately, otherwise an event might arrive from the server
-     * that would overwrite wmPtr->x and wmPtr->y and lose the new position.
-     */
-
-    if (!(wmPtr->flags & WM_NEVER_MAPPED)) {
-	if (wmPtr->flags & WM_UPDATE_PENDING) {
-	    Tk_CancelIdleCall(UpdateGeometryInfo, winPtr);
-	}
-	UpdateGeometryInfo(winPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmRestackToplevel --
- *
- *	This procedure restacks a top-level window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	WinPtr gets restacked as specified by aboveBelow and otherPtr. This
- *	procedure doesn't return until the restack has taken effect and the
- *	ConfigureNotify event for it has been received.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmRestackToplevel(
-    TkWindow *winPtr,		/* Window to restack. */
-    int aboveBelow,		/* Gives relative position for restacking;
-				 * must be Above or Below. */
-    TkWindow *otherPtr)		/* Window relative to which to restack; if
-				 * NULL, then winPtr gets restacked above or
-				 * below *all* siblings. */
-{
-    WmInfo *wmPtr;
-
-    WindowRef macWindow, otherMacWindow, frontWindow, tmpWindow;
-
-    wmPtr = winPtr->wmInfoPtr;
-
-    /*
-     * Get the mac window. Make sure it exists & is mapped.
-     */
-
-    if (winPtr->window == None) {
-	Tk_MakeWindowExist((Tk_Window) winPtr);
-    }
-    if (winPtr->wmInfoPtr->flags & WM_NEVER_MAPPED) {
-	/*
-	 * Can't set stacking order properly until the window is on the screen
-	 * (mapping it may give it a reparent window), so make sure it's on
-	 * the screen.
-	 */
-
-	TkWmMapWindow(winPtr);
-    }
-    macWindow = TkMacOSXDrawableWindow(winPtr->window);
-
-    /*
-     * Get the window in which a raise or lower is in relation to.
-     */
-
-    if (otherPtr != NULL) {
-	if (otherPtr->window == None) {
-	    Tk_MakeWindowExist((Tk_Window) otherPtr);
-	}
-	if (otherPtr->wmInfoPtr->flags & WM_NEVER_MAPPED) {
-	    TkWmMapWindow(otherPtr);
-	}
-	otherMacWindow = TkMacOSXDrawableWindow(otherPtr->window);
-    } else {
-	otherMacWindow = NULL;
-    }
-
-    frontWindow = ActiveNonFloatingWindow();
-
-    if (aboveBelow == Above) {
-	if (macWindow == frontWindow) {
-	    /*
-	     * Do nothing - it's already at the top.
-	     */
-	} else if (otherMacWindow == frontWindow || otherMacWindow == NULL) {
-	    /*
-	     * Raise the window to the top. If the window is visible then we
-	     * also make it the active window.
-	     */
-
-	    if (wmPtr->hints.initial_state == WithdrawnState) {
-		BringToFront(macWindow);
-	    } else {
-		SelectWindow(macWindow);
-	    }
-	} else {
-	    /*
-	     * Find the window to be above. (Front window will actually be the
-	     * window to be behind.) Front window is NULL if no other windows.
-	     */
-
-	    while (frontWindow != NULL &&
-		    (tmpWindow=GetNextWindow(frontWindow)) != otherMacWindow) {
-		frontWindow = tmpWindow;
-	    }
-	    if (frontWindow != NULL) {
-		SendBehind(macWindow, frontWindow);
-	    }
-	}
-    } else {
-	/*
-	 * Send behind. If it was in front find another window to make active.
-	 */
-
-	if (macWindow == frontWindow) {
-	    tmpWindow = GetNextWindow(macWindow);
-	    if (tmpWindow != NULL) {
-		SelectWindow(tmpWindow);
-	    }
-	}
-	SendBehind(macWindow, otherMacWindow);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmAddToColormapWindows --
- *
- *	This procedure is called to add a given window to the
- *	WM_COLORMAP_WINDOWS property for its top-level, if it isn't already
- *	there. It is invoked by the Tk code that creates a new colormap, in
- *	order to make sure that colormap information is propagated to the
- *	window manager by default.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	WinPtr's window gets added to the WM_COLORMAP_WINDOWS property of its
- *	nearest top-level ancestor, unless the colormaps have been set
- *	explicitly with the "wm colormapwindows" command.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmAddToColormapWindows(
-    TkWindow *winPtr)		/* Window with a non-default colormap. Should
-				 * not be a top-level window. */
-{
-    TkWindow *topPtr;
-    TkWindow **oldPtr, **newPtr;
-    int count, i;
-
-    if (winPtr->window == None) {
-	return;
-    }
-
-    for (topPtr = winPtr->parentPtr; ; topPtr = topPtr->parentPtr) {
-	if (topPtr == NULL) {
-	    /*
-	     * Window is being deleted. Skip the whole operation.
-	     */
-
-	    return;
-	}
-	if (topPtr->flags & TK_TOP_LEVEL) {
-	    break;
-	}
-    }
-    if (topPtr->wmInfoPtr->flags & WM_COLORMAPS_EXPLICIT) {
-	return;
-    }
-
-    /*
-     * Make sure that the window isn't already in the list.
-     */
-
-    count = topPtr->wmInfoPtr->cmapCount;
-    oldPtr = topPtr->wmInfoPtr->cmapList;
-
-    for (i = 0; i < count; i++) {
-	if (oldPtr[i] == winPtr) {
-	    return;
-	}
-    }
-
-    /*
-     * Make a new bigger array and use it to reset the property. Automatically
-     * add the toplevel itself as the last element of the list.
-     */
-
-    newPtr = ckalloc((count+2) * sizeof(TkWindow *));
-    if (count > 0) {
-	memcpy(newPtr, oldPtr, count * sizeof(TkWindow *));
-    }
-    if (count == 0) {
-	count++;
-    }
-    newPtr[count-1] = winPtr;
-    newPtr[count] = topPtr;
-    if (oldPtr != NULL) {
-	ckfree(oldPtr);
-    }
-
-    topPtr->wmInfoPtr->cmapList = newPtr;
-    topPtr->wmInfoPtr->cmapCount = count+1;
-
-    /*
-     * On the Macintosh all of this is just an excercise in compatability as
-     * we don't support colormaps. If we did they would be installed here.
-     */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmRemoveFromColormapWindows --
- *
- *	This procedure is called to remove a given window from the
- *	WM_COLORMAP_WINDOWS property for its top-level. It is invoked when
- *	windows are deleted.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	WinPtr's window gets removed from the WM_COLORMAP_WINDOWS property of
- *	its nearest top-level ancestor, unless the top-level itself is being
- *	deleted too.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkWmRemoveFromColormapWindows(
-    TkWindow *winPtr)		/* Window that may be present in
-				 * WM_COLORMAP_WINDOWS property for its
-				 * top-level. Should not be a top-level
-				 * window. */
-{
-    TkWindow *topPtr, **oldPtr;
-    int count, i, j;
-
-    for (topPtr = winPtr->parentPtr; ; topPtr = topPtr->parentPtr) {
-	if (topPtr == NULL) {
-	    /*
-	     * Ancestors have been deleted, so skip the whole operation. Seems
-	     * like this can't ever happen?
-	     */
-
-	    return;
-	}
-	if (topPtr->flags & TK_TOP_LEVEL) {
-	    break;
-	}
-    }
-    if (topPtr->flags & TK_ALREADY_DEAD) {
-	/*
-	 * Top-level is being deleted, so there's no need to cleanup the
-	 * WM_COLORMAP_WINDOWS property.
-	 */
-
-	return;
-    }
-
-    /*
-     * Find the window and slide the following ones down to cover it up.
-     */
-
-    count = topPtr->wmInfoPtr->cmapCount;
-    oldPtr = topPtr->wmInfoPtr->cmapList;
-    for (i = 0; i < count; i++) {
-	if (oldPtr[i] == winPtr) {
-	    for (j = i ; j < count-1; j++) {
-		oldPtr[j] = oldPtr[j+1];
-	    }
-	    topPtr->wmInfoPtr->cmapCount = count - 1;
-	    break;
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetPointerCoords --
- *
- *	Fetch the position of the mouse pointer.
- *
- * Results:
- *	*xPtr and *yPtr are filled in with the (virtual) root coordinates of
- *	the mouse pointer for tkwin's display. If the pointer isn't on tkwin's
- *	screen, then -1 values are returned for both coordinates. The argument
- *	tkwin must be a toplevel window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkGetPointerCoords(
-    Tk_Window tkwin,		/* Toplevel window that identifies screen on
-				 * which lookup is to be done. */
-    int *xPtr, int *yPtr)	/* Store pointer coordinates here. */
-{
-    XQueryPointer(NULL, None, NULL, NULL, xPtr, yPtr, NULL, NULL, NULL);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * InitialWindowBounds --
- *
- *	This function calculates the initial bounds for a new Mac toplevel
- *	window. Unless the geometry is specified by the user this code will
- *	auto place the windows in a cascade diagonially across the main
- *	monitor of the Mac.
- *
- * Results:
- *	The bounds are returned in geometry.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-InitialWindowBounds(
-    TkWindow *winPtr,		/* Window to get initial bounds for. */
-    WindowRef macWindow,
-    Rect *geometry)		/* On return the initial bounds. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (!(wmPtr->sizeHintsFlags & (USPosition | PPosition))) {
-	WindowRef parent;
-
-	parent = GetFrontWindowOfClass(wmPtr->macClass, false);
-	if (parent && parent == macWindow) {
-	    parent = GetNextWindowOfClass(parent, wmPtr->macClass, false);
-	}
-	if (parent && parent != macWindow) {
-	    Rect bounds;
-
-	    ChkErr(RepositionWindow, macWindow, parent,
-		    kWindowCascadeOnParentWindowScreen);
-	    ChkErr(GetWindowBounds, macWindow, kWindowStructureRgn, &bounds);
-	    wmPtr->x = bounds.left;
-	    wmPtr->y = bounds.top;
-	} else {
-	    static SInt16 menuBarHeight = 0;
-
-	    if (!menuBarHeight) {
-		ChkErr(GetThemeMenuBarHeight, &menuBarHeight);
-	    }
-	    wmPtr->x = 5;
-	    wmPtr->y = menuBarHeight + 5;
-	}
-    }
-
-    geometry->left = wmPtr->x;
-    geometry->top = wmPtr->y;
-    geometry->right = wmPtr->x + winPtr->changes.width;
-    geometry->bottom = wmPtr->y + winPtr->changes.height;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXResizable --
- *
- *	This function determines if the passed in window is part of a toplevel
- *	window that is resizable. If the window is resizable in the x, y or
- *	both directions, true is returned.
- *
- * Results:
- *	True if resizable, false otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXResizable(
-    TkWindow *winPtr)		/* Tk window or NULL. */
-{
-    WmInfo *wmPtr;
-
-    if (winPtr == NULL) {
-	return false;
-    }
-    while (winPtr->wmInfoPtr == NULL) {
-	winPtr = winPtr->parentPtr;
-    }
-
-    wmPtr = winPtr->wmInfoPtr;
-    if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-	    (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	return false;
-    } else {
-	return true;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGrowToplevel --
- *
- *	The function is invoked when the user clicks in the grow region of a
- *	Tk window. The function will handle the dragging procedure and not
- *	return until completed. Finally, the function may place information
- *	Tk's event queue is the window was resized.
- *
- * Results:
- *	True if events were placed on event queue, false otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXGrowToplevel(
-    void *whichWindow,
-    XPoint s)
-{
-    Point start = {s.y, s.x};
-    Point where = start;
-    TkDisplay *dispPtr;
-    Rect portRect;
-    CGrafPtr destPort = GetWindowPort(whichWindow);
-
-    QDGlobalToLocalPoint(destPort, &where);
-    GetPortBounds(destPort, &portRect);
-    if (where.h > (portRect.right - 16) &&
-	    where.v > (portRect.bottom - 16)) {
-	Window window;
-	TkWindow *winPtr;
-	WmInfo *wmPtr;
-	int minWidth, minHeight, maxWidth, maxHeight;
-	Rect limits, bounds, *maxBounds;
-	Boolean resizeResult;
-
-	window = TkMacOSXGetXWindow(whichWindow);
-	dispPtr = TkGetDisplayList();
-	winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-	wmPtr = winPtr->wmInfoPtr;
-	maxBounds = (Rect*)(dispPtr->display->screens->ext_data);
-
-	if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-		(wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	    return false;
-	}
-	GetMinSize(winPtr, &minWidth, &minHeight);
-	GetMaxSize(winPtr, &maxWidth, &maxHeight);
-	if (wmPtr->gridWin != NULL) {
-	    int base = winPtr->reqWidth - (wmPtr->reqGridWidth
-		    * wmPtr->widthInc);
-
-	    if (base < 0) {
-		base = 0;
-	    }
-	    limits.left	 = base + (minWidth * wmPtr->widthInc);
-	    limits.right = base + (maxWidth * wmPtr->widthInc);
-	    base = winPtr->reqHeight - (wmPtr->reqGridHeight
-		    * wmPtr->heightInc);
-	    if (base < 0) {
-		base = 0;
-	    }
-	    limits.top = base + (minHeight * wmPtr->heightInc);
-	    limits.bottom = base + (maxHeight * wmPtr->heightInc);
-	} else {
-	    limits.left = minWidth;
-	    limits.right = maxWidth;
-	    limits.top = minHeight;
-	    limits.bottom = maxHeight;
-	}
-	if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	    limits.left = limits.right = winPtr->changes.width;
-	}
-	if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	    limits.top = limits.bottom = winPtr->changes.height;
-	}
-	if (PtInRect(start, maxBounds)) {
-	    Rect strBounds, strWidths, limitBounds;
-
-	    ChkErr(GetWindowBounds, whichWindow, kWindowStructureRgn,
-		    &strBounds);
-	    ChkErr(GetWindowStructureWidths, whichWindow, &strWidths);
-
-	    limitBounds.left = limits.left + (strBounds.left + strWidths.left);
-	    limitBounds.right = limits.right +
-		    (strBounds.left + strWidths.left + strWidths.right);
-	    limitBounds.top = limits.top + (strBounds.top + strWidths.top);
-	    limitBounds.bottom = limits.bottom +
-		    (strBounds.top + strWidths.top + strWidths.bottom);
-	    if (limitBounds.left < maxBounds->left) {
-		limitBounds.left = maxBounds->left;
-	    }
-	    if (limitBounds.right > maxBounds->right) {
-		limitBounds.right = maxBounds->right;
-	    }
-	    if (limitBounds.top < maxBounds->top) {
-		limitBounds.top = maxBounds->top;
-	    }
-	    if (limitBounds.bottom > maxBounds->bottom) {
-		limitBounds.bottom = maxBounds->bottom;
-	    }
-	    limits.left = limitBounds.left - (strBounds.left + strWidths.left);
-	    limits.right = limitBounds.right -
-		    (strBounds.left + strWidths.left + strWidths.right);
-	    limits.top = limitBounds.top - (strBounds.top + strWidths.top);
-	    limits.bottom = limitBounds.bottom -
-		    (strBounds.top + strWidths.top + strWidths.bottom);
-	}
-	TkMacOSXTrackingLoop(1);
-	resizeResult = ResizeWindow(whichWindow, start, &limits, &bounds);
-	TkMacOSXTrackingLoop(0);
-	if (resizeResult) {
-	    return true;
-	}
-    }
-    return false;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkSetWMName --
- *
- *	Set the title for a toplevel window. If the window is embedded, do not
- *	change the window title.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	The title of the window is changed.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkSetWMName(
-    TkWindow *winPtr,
-    Tk_Uid titleUid)
-{
-    CFStringRef title;
-
-    if (Tk_IsEmbedded(winPtr)) {
-	return;
-    }
-
-    title = CFStringCreateWithBytes(NULL, (const unsigned char *) titleUid,
-	    strlen(titleUid), kCFStringEncodingUTF8, false);
-    if (title) {
-	WindowRef macWin = TkMacOSXDrawableWindow(winPtr->window);
-
-	SetWindowTitleWithCFString(macWin, title);
-	CFRelease(title);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetTransientMaster --
- *
- *	If the passed window has the TRANSIENT_FOR property set this will
- *	return the master window. Otherwise it will return None.
- *
- * Results:
- *	The master window or None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Window
-TkGetTransientMaster(
-    TkWindow *winPtr)
-{
-    if (winPtr->wmInfoPtr != NULL) {
-	return winPtr->wmInfoPtr->master;
-    }
-    return None;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXGetXWindow --
- *
- *	Returns the X window Id associated with the given WindowRef.
- *
- * Results:
- *	The window id is returned. None is returned if not a Tk window.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-Window
-TkMacOSXGetXWindow(
-    void *macWinPtr)
-{
-    Tcl_HashEntry *hPtr;
-
-    if ((macWinPtr == NULL) || !windowHashInit) {
-	return None;
-    }
-    hPtr = Tcl_FindHashEntry(&windowTable, (char *) macWinPtr);
-    if (hPtr == NULL) {
-	return None;
-    }
-    return (Window) Tcl_GetHashValue(hPtr);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXIsWindowZoomed --
- *
- *	Ask Carbon if the given window is in the zoomed out state. Because
- *	dragging & growing a window can change the Carbon zoom state, we
- *	cannot rely on wmInfoPtr->hints.initial_state for this information.
- *
- * Results:
- *	True if window is zoomed out, false otherwise.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE int
-TkMacOSXIsWindowZoomed(
-    TkWindow *winPtr)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int maxWidth, maxHeight;
-    Point idealSize;
-
-    if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-	    (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	return false;
-    }
-    GetMaxSize(winPtr, &maxWidth, &maxHeight);
-    if (wmPtr->gridWin != NULL) {
-	int base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
-
-	if (base < 0) {
-	    base = 0;
-	}
-	maxWidth = base + (maxWidth * wmPtr->widthInc);
-	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
-	if (base < 0) {
-	    base = 0;
-	}
-	maxHeight = base + (maxHeight * wmPtr->heightInc);
-    }
-    if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	idealSize.h = winPtr->changes.width;
-    } else {
-	idealSize.h = maxWidth;
-    }
-    if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	idealSize.v = winPtr->changes.height;
-    } else {
-	idealSize.v = maxHeight;
-    }
-
-    return IsWindowInStandardState(TkMacOSXDrawableWindow(winPtr->window),
-	    &idealSize, NULL);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXZoomToplevel --
- *
- *	The function is invoked when the user clicks in the zoom region of a
- *	Tk window or when the window state is set/unset to "zoomed" manually.
- *	If the window is to be zoomed (in or out), the window size is changed
- *	and events are generated to let Tk know what happened.
- *
- * Results:
- *	True if events were placed on event queue, false otherwise.
- *
- * Side effects:
- *	The window may be resized & events placed on Tk's queue.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXZoomToplevel(
-    void *whichWindow,		/* The Macintosh window to zoom. */
-    short zoomPart)		/* Either inZoomIn or inZoomOut */
-{
-    Window window;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-    WmInfo *wmPtr;
-    Point idealSize;
-    int maxWidth, maxHeight;
-    OSStatus err;
-
-    window = TkMacOSXGetXWindow(whichWindow);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-    wmPtr = winPtr->wmInfoPtr;
-
-    if ((wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) &&
-	    (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE)) {
-	return false;
-    }
-    GetMaxSize(winPtr, &maxWidth, &maxHeight);
-    if (wmPtr->gridWin != NULL) {
-	int base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
-
-	if (base < 0) {
-	    base = 0;
-	}
-	maxWidth = base + (maxWidth * wmPtr->widthInc);
-	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
-	if (base < 0) {
-	    base = 0;
-	}
-	maxHeight = base + (maxHeight * wmPtr->heightInc);
-    }
-    if (wmPtr->flags & WM_WIDTH_NOT_RESIZABLE) {
-	idealSize.h = winPtr->changes.width;
-    } else {
-	idealSize.h = maxWidth;
-    }
-    if (wmPtr->flags & WM_HEIGHT_NOT_RESIZABLE) {
-	idealSize.v = winPtr->changes.height;
-    } else {
-	idealSize.v = maxHeight;
-    }
-
-    /*
-     * Do nothing if already in desired zoom state.
-     */
-
-    if (!IsWindowInStandardState(whichWindow, &idealSize, NULL) ==
-	    (zoomPart == inZoomIn)) {
-	return false;
-    }
-
-    err = ChkErr(ZoomWindowIdeal, whichWindow, zoomPart, &idealSize);
-    if (err != noErr) {
-	return false;
-    }
-    wmPtr->hints.initial_state =
-	    (zoomPart == inZoomIn ? NormalState : ZoomState);
-    return true;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkUnsupported1Cmd --
- *
- *	This procedure is invoked to process the
- *	"::tk::unsupported::MacWindowStyle" Tcl command. This command allows
- *	you to set the style of decoration for a Macintosh window.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	Changes the style of a new Mac window.
- *
- *----------------------------------------------------------------------
- */
-
-/* ARGSUSED */
-int
-TkUnsupported1ObjCmd(
-    ClientData clientData,	/* Main window associated with interpreter. */
-    Tcl_Interp *interp,		/* Current interpreter. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj *const objv[])	/* Argument objects. */
-{
-    static const char *const subcmds[] = {
-	"style", NULL
-    };
-    enum SubCmds {
-	TKMWS_STYLE
-    };
-    Tk_Window tkwin = clientData;
-    TkWindow *winPtr;
-    int index;
-
-    if (objc < 3) {
-	Tcl_WrongNumArgs(interp, 1, objv, "option window ?arg ...?");
-	return TCL_ERROR;
-    }
-
-    winPtr = (TkWindow *)
-	    Tk_NameToWindow(interp, Tcl_GetString(objv[2]), tkwin);
-    if (winPtr == NULL) {
-	return TCL_ERROR;
-    }
-    if (!(winPtr->flags & TK_TOP_LEVEL)) {
-	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-		"window \"%s\" isn't a top-level window", winPtr->pathName));
-	Tcl_SetErrorCode(interp, "TK", "WINDOWSTYLE", "TOPLEVEL", NULL);
-	return TCL_ERROR;
-    }
-
-    if (Tcl_GetIndexFromObj(interp, objv[1], subcmds, "option", 0,
-	    &index) != TCL_OK) {
-	return TCL_ERROR;
-    }
-    if (((enum SubCmds) index) == TKMWS_STYLE) {
-	if ((objc < 3) || (objc > 5)) {
-	    Tcl_WrongNumArgs(interp, 2, objv, "window ?class attributes?");
-	    return TCL_ERROR;
-	}
-	return WmWinStyle(interp, winPtr, objc, objv);
-    }
-    /* won't be reached */
-    return TCL_ERROR;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmWinStyle --
- *
- *	This procedure is invoked to process the
- *	"::tk::unsupported::MacWindowStyle style" subcommand. This command
- *	allows you to set the style of decoration for a Macintosh window.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	Changes the style of a new Mac window.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-WmWinStyle(
-    Tcl_Interp *interp,		/* Current interpreter. */
-    TkWindow *winPtr,		/* Window to be manipulated. */
-    int objc,			/* Number of arguments. */
-    Tcl_Obj * const objv[])	/* Argument objects. */
-{
-    struct StrIntMap {
-	const char *strValue;
-	UInt32 intValue;
-    };
-    static const struct StrIntMap styleMap[] = {
-	{ "documentProc",	    documentProc		},
-	{ "noGrowDocProc",	    documentProc		},
-	{ "dBoxProc",		    dBoxProc			},
-	{ "plainDBox",		    plainDBox			},
-	{ "altDBoxProc",	    altDBoxProc			},
-	{ "movableDBoxProc",	    movableDBoxProc		},
-	{ "zoomDocProc",	    zoomDocProc			},
-	{ "zoomNoGrow",		    zoomNoGrow			},
-	{ "floatProc",		    floatGrowProc		},
-	{ "floatGrowProc",	    floatGrowProc		},
-	{ "floatZoomProc",	    floatZoomGrowProc		},
-	{ "floatZoomGrowProc",	    floatZoomGrowProc		},
-	{ "floatSideProc",	    floatSideGrowProc		},
-	{ "floatSideGrowProc",	    floatSideGrowProc		},
-	{ "floatSideZoomProc",	    floatSideZoomGrowProc	},
-	{ "floatSideZoomGrowProc",  floatSideZoomGrowProc	},
-	{ NULL,			    0				}
-    };
-    static const struct StrIntMap classMap[] = {
-	{ "alert",	    kAlertWindowClass		},
-	{ "moveableAlert",  kMovableAlertWindowClass	},
-	{ "modal",	    kModalWindowClass		},
-	{ "moveableModal",  kMovableModalWindowClass	},
-	{ "floating",	    kFloatingWindowClass	},
-	{ "document",	    kDocumentWindowClass	},
-	{ "utility",	    kUtilityWindowClass		},
-	{ "help",	    kHelpWindowClass		},
-	{ "sheet",	    kSheetWindowClass		},
-	{ "toolbar",	    kToolbarWindowClass		},
-	{ "plain",	    kPlainWindowClass		},
-	{ "overlay",	    kOverlayWindowClass		},
-	{ "sheetAlert",	    kSheetAlertWindowClass	},
-	{ "altPlain",	    kAltPlainWindowClass	},
-	{ "simple",	    kSimpleWindowClass		},
-	{ "drawer",	    kDrawerWindowClass		},
-	{ NULL,		    0				}
-    };
-    static const struct StrIntMap compositeAttrMap[] = {
-	{ "none",		kWindowNoAttributes			},
-	{ "standardDocument",	kWindowStandardDocumentAttributes	},
-	{ "standardFloating",	kWindowStandardFloatingAttributes	},
-	{ "fullZoom",		kWindowFullZoomAttribute		},
-	{ NULL,			0					}
-    };
-    static const struct StrIntMap attrMap[] = {
-	{ "closeBox",		kWindowCloseBoxAttribute		     },
-	{ "horizontalZoom",	kWindowHorizontalZoomAttribute		     },
-	{ "verticalZoom",	kWindowVerticalZoomAttribute		     },
-	{ "collapseBox",	kWindowCollapseBoxAttribute		     },
-	{ "resizable",		kWindowResizableAttribute		     },
-	{ "sideTitlebar",	kWindowSideTitlebarAttribute		     },
-	{ "toolbarButton",	kWindowToolbarButtonAttribute		     },
-	{ "unifiedTitleAndToolbar", kWindowUnifiedTitleAndToolbarAttribute   },
-	{ "metal",		kWindowMetalAttribute			     },
-	{ "noTitleBar",		kWindowNoTitleBarAttribute		     },
-	{ "texturedSquareCorners", kWindowTexturedSquareCornersAttribute     },
-	{ "metalNoContentSeparator", kWindowMetalNoContentSeparatorAttribute },
-	{ "doesNotCycle",	kWindowDoesNotCycleAttribute		     },
-	{ "noUpdates",		kWindowNoUpdatesAttribute		     },
-	{ "noActivates",	kWindowNoActivatesAttribute		     },
-	{ "opaqueForEvents",	kWindowOpaqueForEventsAttribute		     },
-	{ "noShadow",		kWindowNoShadowAttribute		     },
-	{ "hideOnSuspend",	kWindowHideOnSuspendAttribute		     },
-	{ "hideOnFullScreen",	kWindowHideOnFullScreenAttribute	     },
-	{ "inWindowMenu",	kWindowInWindowMenuAttribute		     },
-	{ "liveResize",		kWindowLiveResizeAttribute		     },
-	{ "ignoreClicks",	kWindowIgnoreClicksAttribute		     },
-	{ "noConstrain",	kWindowNoConstrainAttribute		     },
-	{ NULL,			0					     }
-    };
-    int index, i;
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-
-    if (objc == 3) {
-	if (wmPtr->style != -1) {
-	    for (i = 0; styleMap[i].strValue != NULL; i++) {
-		if (wmPtr->style == (short) styleMap[i].intValue) {
-		    Tcl_SetObjResult(interp,
-			    Tcl_NewStringObj(styleMap[i].strValue, -1));
-		    return TCL_OK;
-		}
-	    }
-	    Tcl_Panic("invalid style");
-	} else {
-	    Tcl_Obj *attributeList, *newResult = NULL;
-	    WindowAttributes attributes;
-
-	    for (i = 0; classMap[i].strValue != NULL; i++) {
-		if (wmPtr->macClass == classMap[i].intValue) {
-		    newResult = Tcl_NewStringObj(classMap[i].strValue, -1);
-		    break;
-		}
-	    }
-	    if (newResult == NULL) {
-		Tcl_Panic("invalid class");
-	    }
-
-	    attributeList = Tcl_NewObj();
-	    attributes = wmPtr->attributes;
-
-	    for (i = 0; compositeAttrMap[i].strValue != NULL; i++) {
-		UInt32 intValue = compositeAttrMap[i].intValue;
-
-		if (intValue && (attributes & intValue) == intValue) {
-		    Tcl_ListObjAppendElement(NULL, attributeList,
-			    Tcl_NewStringObj(compositeAttrMap[i].strValue,
-			    -1));
-		    attributes &= ~intValue;
-		    break;
-		}
-	    }
-	    for (i = 0; attrMap[i].strValue != NULL; i++) {
-		if (attributes & attrMap[i].intValue) {
-		    Tcl_ListObjAppendElement(NULL, attributeList,
-			    Tcl_NewStringObj(attrMap[i].strValue, -1));
-		}
-	    }
-	    Tcl_ListObjAppendElement(NULL, newResult, attributeList);
-	    Tcl_SetObjResult(interp, newResult);
-	}
-    } else if (objc == 4) {
-	if (Tcl_GetIndexFromObjStruct(interp, objv[3], styleMap,
-		sizeof(struct StrIntMap), "style", 0, &index) != TCL_OK) {
-	    return TCL_ERROR;
-	}
-	wmPtr->style = styleMap[index].intValue;
-    } else if (objc == 5) {
-	int attrObjc;
-	Tcl_Obj **attrObjv = NULL;
-	WindowClass oldClass = wmPtr->macClass;
-	WindowAttributes oldAttributes = wmPtr->attributes;
-
-	if (Tcl_GetIndexFromObjStruct(interp, objv[3], classMap,
-		sizeof(struct StrIntMap), "class", 0, &index) != TCL_OK) {
-	    goto badClassAttrs;
-	}
-	wmPtr->macClass = classMap[index].intValue;
-	if (!IsValidWindowClass(wmPtr->macClass)) {
-	    goto badClassAttrs;
-	}
-	if (Tcl_ListObjGetElements(interp, objv[4], &attrObjc, &attrObjv)
-		!= TCL_OK) {
-	    goto badClassAttrs;
-	}
-	wmPtr->attributes = kWindowNoAttributes;
-	for (i = 0; i < attrObjc; i++) {
-	    if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
-		    compositeAttrMap, sizeof(struct StrIntMap),
-		    "attribute", 0, &index) == TCL_OK) {
-		wmPtr->attributes |= compositeAttrMap[index].intValue;
-	    } else if (Tcl_GetIndexFromObjStruct(interp, attrObjv[i],
-		    attrMap, sizeof(struct StrIntMap),
-		    "attribute", 0, &index) == TCL_OK) {
-		Tcl_ResetResult(interp);
-		wmPtr->attributes |= attrMap[index].intValue;
-	    } else {
-		goto badClassAttrs;
-	    }
-	}
-	ApplyWindowClassAttributeChanges(winPtr, NULL, oldClass, oldAttributes,
-		0);
-	wmPtr->style = -1;
-	return TCL_OK;
-
-    badClassAttrs:
-	wmPtr->macClass = oldClass;
-	wmPtr->attributes = oldAttributes;
-	return TCL_ERROR;
-    }
-    return TCL_OK;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpMakeMenuWindow --
- *
- *	Configure the window to be either a undecorated pull-down (or pop-up)
- *	menu, or as a toplevel floating menu (palette).
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Changes the style bit used to create a new Mac toplevel.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpMakeMenuWindow(
-    Tk_Window tkwin,		/* New window. */
-    int transient)		/* 1 means menu is only posted briefly as a
-				 * popup or pulldown or cascade. 0 means menu
-				 * is always visible, e.g. as a floating
-				 * menu. */
-{
-    TkWindow *winPtr = (TkWindow *) tkwin;
-
-    if (transient) {
-	winPtr->wmInfoPtr->macClass = kSimpleWindowClass;
-	winPtr->wmInfoPtr->attributes = kWindowNoActivatesAttribute;
-    } else {
-	winPtr->wmInfoPtr->macClass = kFloatingWindowClass;
-	winPtr->wmInfoPtr->attributes = kWindowStandardFloatingAttributes;
-	winPtr->wmInfoPtr->flags |= WM_WIDTH_NOT_RESIZABLE;
-	winPtr->wmInfoPtr->flags |= WM_HEIGHT_NOT_RESIZABLE;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXMakeRealWindowExist --
- *
- *	This function finally creates the real Macintosh window that the Mac
- *	actually understands.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A new Macintosh toplevel is created.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXMakeRealWindowExist(
-    TkWindow *winPtr)		/* Tk window. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowRef newWindow = NULL;
-    ControlRef rootControl = NULL;
-    MacDrawable *macWin;
-    Rect initialBounds = {42, 0, 43, 1}, geometry, strWidths;
-    short structureW, structureH;
-    TkMacOSXWindowList *listPtr;
-    OSStatus err;
-
-    if (TkMacOSXHostToplevelExists(winPtr)) {
-	return;
-    }
-
-    macWin = (MacDrawable *) winPtr->window;
-
-    /*
-     * If this is embedded, make sure its container's toplevel exists,
-     * then return...
-     */
-
-    if (Tk_IsEmbedded(winPtr)) {
-	TkWindow *contWinPtr = TkpGetOtherWindow(winPtr);
-
-	if (contWinPtr != NULL) {
-	    TkMacOSXMakeRealWindowExist(
-		    contWinPtr->privatePtr->toplevel->winPtr);
-	    macWin->flags |= TK_HOST_EXISTS;
-	    return;
-	}
-
-	if (tkMacOSXEmbedHandler == NULL) {
-	    Tcl_Panic("TkMacOSXMakeRealWindowExist could not find container");
-	}
-	if (tkMacOSXEmbedHandler->containerExistProc &&
-		tkMacOSXEmbedHandler->containerExistProc((Tk_Window) winPtr)
-		!= TCL_OK) {
-	    Tcl_Panic("ContainerExistProc could not make container");
-	}
-	return;
-
-	/*
-	 * TODO: Here we should handle out of process embedding.
-	 */
-    }
-
-    if (wmPtr->style == -1) {
-	if (!IsValidWindowClass(wmPtr->macClass)) {
-	    TkMacOSXDbgMsg("Invalid window class: %ld", wmPtr->macClass);
-	    wmPtr->macClass = kPlainWindowClass;
-	}
-	wmPtr->attributes = (wmPtr->attributes | kWindowAsyncDragAttribute) &
-		GetAvailableWindowAttributes(wmPtr->macClass);
-	err = ChkErr(CreateNewWindow, wmPtr->macClass, wmPtr->attributes,
-		&initialBounds, &newWindow);
-	if (err != noErr) {
-	    newWindow = NULL;
-	}
-    } else {
-	TkMacOSXDbgMsg("Window creation via NewCWindow API is deprecated, "
-	       "use a window class instead of style %d", wmPtr->style);
-	newWindow = NewCWindow(NULL, &initialBounds, "\p", false,
-		wmPtr->style, (WindowRef) -1, true, 0);
-    }
-
-    if (newWindow == NULL) {
-	Tcl_Panic("couldn't allocate new Mac window");
-    }
-
-    ChkErr(GetWindowStructureWidths, newWindow, &strWidths);
-    if (wmPtr->macClass == kFloatingWindowClass) {
-	/*
-	 * Workaround GetWindowStructureWidths() Carbon bug:
-	 */
-
-	strWidths.top = 16;
-    }
-    wmPtr->xInParent = strWidths.left;
-    wmPtr->yInParent = strWidths.top;
-    structureW = strWidths.left + strWidths.right;
-    structureH = strWidths.top + strWidths.bottom;
-    wmPtr->parentWidth = winPtr->changes.width + structureW;
-    wmPtr->parentHeight = winPtr->changes.height + structureH;
-    InitialWindowBounds(winPtr, newWindow, &geometry);
-    geometry.right += structureW;
-    geometry.bottom += structureH;
-    ChkErr(SetWindowBounds, newWindow, kWindowStructureRgn, &geometry);
-
-    TkMacOSXInstallWindowCarbonEventHandler(NULL, newWindow);
-    if (ChkErr(CreateRootControl, newWindow, &rootControl) != noErr ) {
-	Tcl_Panic("couldn't create root control for new Mac window");
-    }
-    if (wmPtr->attributes & kWindowResizableAttribute) {
-	HIViewRef growBoxView;
-
-	err = HIViewFindByID(HIViewGetRoot(newWindow),
-		kHIViewWindowGrowBoxID, &growBoxView);
-	if (err == noErr && !HIGrowBoxViewIsTransparent(growBoxView)) {
-	    ChkErr(HIGrowBoxViewSetTransparent, growBoxView, true);
-	}
-    }
-
-    /*
-     * Add this window to the list of toplevel windows.
-     */
-
-    listPtr = ckalloc(sizeof(TkMacOSXWindowList));
-    listPtr->nextPtr = tkMacOSXWindowListPtr;
-    listPtr->winPtr = winPtr;
-    tkMacOSXWindowListPtr = listPtr;
-
-    macWin->grafPtr = GetWindowPort(newWindow);
-    macWin->rootControl = rootControl;
-
-    if (wmPtr->master != None || winPtr->atts.override_redirect) {
-	ApplyMasterOverrideChanges(winPtr, newWindow);
-    }
-    SetWindowModified(newWindow, false);
-    TkMacOSXRegisterOffScreenWindow((Window) macWin, (GWorldPtr) newWindow);
-    macWin->flags |= TK_HOST_EXISTS;
-    ChkErr(GetWindowClass, newWindow, &(wmPtr->macClass));
-    ChkErr(GetWindowAttributes, newWindow, &(wmPtr->attributes));
-
-#ifdef TK_MAC_DEBUG_WINDOWS
-    TkMacOSXInitNamedDebugSymbol(HIToolbox, void, DebugPrintWindow, WindowRef);
-    if (DebugPrintWindow) {
-	DebugPrintWindow(newWindow);
-    }
-#endif /* TK_MAC_DEBUG_WINDOWS */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXRegisterOffScreenWindow --
- *
- *	This function adds the passed in Off Screen Port to the hash table
- *	that maps Mac windows to root X windows.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	An entry is added to the windowTable hash table.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXRegisterOffScreenWindow(
-    Window window,		/* Window structure. */
-    void *portPtr)		/* Pointer to a Mac GWorld. */
-{
-    Tcl_HashEntry *valueHashPtr;
-    int isNew;
-
-    if (!windowHashInit) {
-	Tcl_InitHashTable(&windowTable, TCL_ONE_WORD_KEYS);
-	windowHashInit = true;
-    }
-    valueHashPtr = Tcl_CreateHashEntry(&windowTable, (char *) portPtr, &isNew);
-    if (!isNew) {
-	Tcl_Panic("Same macintosh window allocated twice!");
-    }
-    Tcl_SetHashValue(valueHashPtr, window);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXUnregisterMacWindow --
- *
- *	Given a macintosh port window, this function removes the association
- *	between this window and the root X window that Tk cares about.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	An entry is removed from the windowTable hash table.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXUnregisterMacWindow(
-    void *macWinPtr)	/* Reference to a Mac Window */
-{
-    Tcl_HashEntry *entryPtr;
-
-    if (!windowHashInit) {
-	Tcl_Panic("TkMacOSXUnregisterMacWindow: unmapping before inited");
-    }
-    entryPtr = Tcl_FindHashEntry(&windowTable,(char *) macWinPtr);
-    if (!entryPtr) {
-	TkMacOSXDbgMsg("Failed to find window %08x", (int) macWinPtr);
-    } else {
-	Tcl_DeleteHashEntry(entryPtr);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXSetScrollbarGrow --
- *
- *	Sets a flag for a toplevel window indicating that the passed Tk
- *	scrollbar window will display the grow region for the toplevel window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	A flag is set int windows toplevel parent.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXSetScrollbarGrow(
-    TkWindow *winPtr,		/* Tk scrollbar window. */
-    int flag)			/* Boolean value true or false. */
-{
-    if (flag) {
-	winPtr->privatePtr->toplevel->flags |= TK_SCROLLBAR_GROW;
-	winPtr->privatePtr->toplevel->winPtr->wmInfoPtr->scrollWinPtr = winPtr;
-    } else if (winPtr->privatePtr->toplevel->winPtr->wmInfoPtr->scrollWinPtr
-	    == winPtr) {
-	winPtr->privatePtr->toplevel->flags &= ~TK_SCROLLBAR_GROW;
-	winPtr->privatePtr->toplevel->winPtr->wmInfoPtr->scrollWinPtr = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmFocusToplevel --
- *
- *	This is a utility procedure invoked by focus-management code. It
- *	exists because of the extra wrapper windows that exist under Unix; its
- *	job is to map from wrapper windows to the corresponding toplevel
- *	windows. On PCs and Macs there are no wrapper windows so no mapping is
- *	necessary; this procedure just determines whether a window is a
- *	toplevel or not.
- *
- * Results:
- *	If winPtr is a toplevel window, returns the pointer to the window;
- *	otherwise returns NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkWindow *
-TkWmFocusToplevel(
-    TkWindow *winPtr)		/* Window that received a focus-related
-				 * event. */
-{
-    if (!(winPtr->flags & TK_TOP_LEVEL)) {
-	return NULL;
-    }
-    return winPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetWrapperWindow --
- *
- *	This is a utility procedure invoked by focus-management code. It maps
- *	to the wrapper for a top-level, which is just the same as the
- *	top-level on Macs and PCs.
- *
- * Results:
- *	If winPtr is a toplevel window, returns the pointer to the window;
- *	otherwise returns NULL.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkWindow *
-TkpGetWrapperWindow(
-    TkWindow *winPtr)		/* Window that received a focus-related
-				 * event. */
-{
-    if (!(winPtr->flags & TK_TOP_LEVEL)) {
-	return NULL;
-    }
-    return winPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpWmSetState --
- *
- *	Sets the window manager state for the wrapper window of a given
- *	toplevel window.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May maximize, minimize, restore, or withdraw a window.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpWmSetState(
-    TkWindow *winPtr,		/* Toplevel window to operate on. */
-    int state)			/* One of IconicState, ZoomState, NormalState,
-				 * or WithdrawnState. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowRef macWin;
-
-    wmPtr->hints.initial_state = state;
-    if (wmPtr->flags & WM_NEVER_MAPPED) {
-	return;
-    }
-
-    macWin = TkMacOSXDrawableWindow(winPtr->window);
-
-    if (state == WithdrawnState) {
-	Tk_UnmapWindow((Tk_Window) winPtr);
-    } else if (state == IconicState) {
-	/*
-	 * The window always gets unmapped. If we can show the icon version of
-	 * the window we also collapse it.
-	 */
-
-	if (IsWindowCollapsable(macWin) && !IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, true);
-	}
-	Tk_UnmapWindow((Tk_Window) winPtr);
-    } else if (state == NormalState) {
-	Tk_MapWindow((Tk_Window) winPtr);
-	if (IsWindowCollapsable(macWin) && IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, false);
-	}
-	TkMacOSXZoomToplevel(macWin, inZoomIn);
-    } else if (state == ZoomState) {
-	Tk_MapWindow((Tk_Window) winPtr);
-	if (IsWindowCollapsable(macWin) && IsWindowCollapsed(macWin)) {
-	    CollapseWindow(macWin, false);
-	}
-	TkMacOSXZoomToplevel(macWin, inZoomOut);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpIsWindowFloating --
- *
- *	Returns 1 if a window is floating, 0 otherwise.
- *
- * Results:
- *	1 or 0 depending on window's floating attribute.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpIsWindowFloating(
-    void *wRef)
-{
-    WindowClass class;
-
-    if (wRef == NULL) {
-	return 0;
-    }
-
-    GetWindowClass(wRef, &class);
-    return (class == kFloatingWindowClass);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXWindowClass --
- *
- *	Returns OS X window class of window
- *
- * Results:
- *	1 or 0 depending on window's floating attribute.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-MODULE_SCOPE WindowClass
-TkMacOSXWindowClass(
-    TkWindow *winPtr)
-{
-    return winPtr->wmInfoPtr->macClass;
-}
-
-/*
- *--------------------------------------------------------------
- *
- * TkMacOSXWindowOffset --
- *
- *	Determines the x and y offset from the orgin of the toplevel window
- *	dressing (the structure region, i.e. title bar) and the orgin of the
- *	content area.
- *
- * Results:
- *	The x & y offset in pixels.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXWindowOffset(
-    void *wRef,
-    int *xOffset,
-    int *yOffset)
-{
-    Window window;
-    TkDisplay *dispPtr;
-    TkWindow *winPtr;
-
-    window = TkMacOSXGetXWindow(wRef);
-    dispPtr = TkGetDisplayList();
-    winPtr = (TkWindow *) Tk_IdToWindow(dispPtr->display, window);
-    *xOffset = winPtr->wmInfoPtr->xInParent;
-    *yOffset = winPtr->wmInfoPtr->yInParent;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpGetMS --
- *
- *	Return a relative time in milliseconds. It doesn't matter when the
- *	epoch was.
- *
- * Results:
- *	Number of milliseconds.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-unsigned long
-TkpGetMS(void)
-{
-    Tcl_Time now;
-
-    Tcl_GetTime(&now);
-    return (long) now.sec * 1000 + now.usec / 1000;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XSetInputFocus --
- *
- *	Change the focus window for the application.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XSetInputFocus(
-    Display* display,
-    Window focus,
-    int revert_to,
-    Time time)
-{
-    /*
-     * Don't need to do a thing. Tk manages the focus for us.
-     */
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpChangeFocus --
- *
- *	This procedure is a stub on the Mac because we always own the focus if
- *	we are a front most application.
- *
- * Results:
- *	The return value is the serial number of the command that changed the
- *	focus. It may be needed by the caller to filter out focus change
- *	events that were queued before the command. If the procedure doesn't
- *	actually change the focus then it returns 0.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkpChangeFocus(
-    TkWindow *winPtr,		/* Window that is to receive the X focus. */
-    int force)			/* Non-zero means claim the focus even if it
-				 * didn't originally belong to topLevelPtr's
-				 * application. */
-{
-    /*
-     * We don't really need to do anything on the Mac. Tk will keep all this
-     * state for us.
-     */
-
-    if (winPtr->atts.override_redirect) {
-	return 0;
-    }
-
-    /*
-     * Remember the current serial number for the X server and issue a dummy
-     * server request. This marks the position at which we changed the focus,
-     * so we can distinguish FocusIn and FocusOut events on either side of the
-     * mark.
-     */
-
-    return NextRequest(winPtr->display);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmStackorderToplevelWrapperMap --
- *
- *	This procedure will create a table that maps the reparent wrapper X id
- *	for a toplevel to the TkWindow structure that is wraps. Tk keeps track
- *	of a mapping from the window X id to the TkWindow structure but that
- *	does us no good here since we only get the X id of the wrapper window.
- *	Only those toplevel windows that are mapped have a position in the
- *	stacking order.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Adds entries to the passed hashtable.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-WmStackorderToplevelWrapperMap(
-    TkWindow *winPtr,		/* TkWindow to recurse on */
-    Display *display,		/* X display of parent window */
-    Tcl_HashTable *table)	/* Maps mac window to TkWindow */
-{
-    TkWindow *childPtr;
-    Tcl_HashEntry *hPtr;
-    WindowRef macWindow;
-    int newEntry;
-
-    if (Tk_IsMapped(winPtr) && Tk_IsTopLevel(winPtr)
-	    && (winPtr->display == display)) {
-	macWindow = TkMacOSXDrawableWindow(winPtr->window);
-
-	hPtr = Tcl_CreateHashEntry(table,
-		(const char *) macWindow, &newEntry);
-	Tcl_SetHashValue(hPtr, winPtr);
-    }
-
-    for (childPtr = winPtr->childList; childPtr != NULL;
-	    childPtr = childPtr->nextPtr) {
-	WmStackorderToplevelWrapperMap(childPtr, display, table);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkWmStackorderToplevel --
- *
- *	This procedure returns the stack order of toplevel windows.
- *
- * Results:
- *	An array of pointers to tk window objects in stacking order or else
- *	NULL if there was an error.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-TkWindow **
-TkWmStackorderToplevel(
-    TkWindow *parentPtr)	/* Parent toplevel window. */
-{
-    WindowRef frontWindow;
-    TkWindow *childWinPtr, **windows, **windowPtr;
-    Tcl_HashTable table;
-    Tcl_HashEntry *hPtr;
-    Tcl_HashSearch search;
-
-    /*
-     * Map mac windows to a TkWindow of the wrapped toplevel.
-     */
-
-    Tcl_InitHashTable(&table, TCL_ONE_WORD_KEYS);
-    WmStackorderToplevelWrapperMap(parentPtr, parentPtr->display, &table);
-
-    windows = ckalloc((table.numEntries+1) * sizeof(TkWindow *));
-
-    /*
-     * Special cases: If zero or one toplevels were mapped there is no need to
-     * enumerate Windows.
-     */
-
-    switch (table.numEntries) {
-    case 0:
-	windows[0] = NULL;
-	goto done;
-    case 1:
-	hPtr = Tcl_FirstHashEntry(&table, &search);
-	windows[0] = Tcl_GetHashValue(hPtr);
-	windows[1] = NULL;
-	goto done;
-    }
-
-    frontWindow = GetFrontWindowOfClass(kAllWindowClasses, false);
-    if (frontWindow == NULL) {
-	ckfree(windows);
-	windows = NULL;
-    } else {
-	windowPtr = windows + table.numEntries;
-	*windowPtr-- = NULL;
-	while (frontWindow != NULL) {
-	    hPtr = Tcl_FindHashEntry(&table, (char *) frontWindow);
-	    if (hPtr != NULL) {
-		childWinPtr = Tcl_GetHashValue(hPtr);
-		*windowPtr-- = childWinPtr;
-	    }
-	    frontWindow = GetNextWindow(frontWindow);
-	}
-	if (windowPtr != windows-1) {
-	    Tcl_Panic("num matched toplevel windows does not equal num "
-		    "children");
-	}
-    }
-
-  done:
-    Tcl_DeleteHashTable(&table);
-    return windows;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ApplyWindowClassAttributeChanges --
- *
- *	This procedure applies carbon window class and attribute changes.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ApplyWindowClassAttributeChanges(
-    TkWindow *winPtr,
-    WindowRef macWindow,
-    WindowClass oldClass,
-    WindowAttributes oldAttributes,
-    int create)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowAttributes newAttributes = wmPtr->attributes |
-	    kWindowAsyncDragAttribute;
-
-    if (wmPtr->macClass != oldClass || newAttributes != oldAttributes) {
-	Rect strWidths;
-
-	if (!macWindow) {
-	    if (winPtr->window == None) {
-		if (create) {
-		    Tk_MakeWindowExist((Tk_Window) winPtr);
-		} else {
-		    return;
-		}
-	    }
-	    if (!TkMacOSXHostToplevelExists(winPtr)) {
-		if (create) {
-		    TkMacOSXMakeRealWindowExist(winPtr);
-		} else {
-		    return;
-		}
-	    }
-	    macWindow = TkMacOSXDrawableWindow(winPtr->window);
-	}
-	if (wmPtr->macClass != oldClass) {
-	    TK_IF_MAC_OS_X_API (4, HIWindowChangeClass,
-		ChkErr(HIWindowChangeClass, macWindow, wmPtr->macClass);
-	    ) TK_ENDIF
-	    ChkErr(GetWindowClass, macWindow, &(wmPtr->macClass));
-	}
-	if (newAttributes != oldAttributes) {
-	    newAttributes &= GetAvailableWindowAttributes(wmPtr->macClass);
-	    ChkErr(ChangeWindowAttributes, macWindow,
-		    newAttributes & (newAttributes ^ oldAttributes),
-		    oldAttributes & (newAttributes ^ oldAttributes));
-	}
-	ChkErr(GetWindowAttributes, macWindow, &(wmPtr->attributes));
-	if ((wmPtr->attributes ^ oldAttributes) & kWindowResizableAttribute) {
-	    if (wmPtr->attributes & kWindowResizableAttribute) {
-		HIViewRef growBoxView;
-		OSStatus err = HIViewFindByID(HIViewGetRoot(macWindow),
-			kHIViewWindowGrowBoxID, &growBoxView);
-
-		if (err == noErr && !HIGrowBoxViewIsTransparent(growBoxView)) {
-		    ChkErr(HIGrowBoxViewSetTransparent, growBoxView, true);
-		}
-	    }
-	    TkMacOSXInvalClipRgns((Tk_Window) winPtr);
-	    TkMacOSXInvalidateWindow((MacDrawable *) winPtr->window,
-		    TK_PARENT_WINDOW);
-	}
-
-	/*
-	 * The change of window class/attributes might have changed the window
-	 * structure widths:
-	 */
-
-	GetWindowStructureWidths(macWindow, &strWidths);
-	wmPtr->xInParent = strWidths.left;
-	wmPtr->yInParent = strWidths.top;
-	wmPtr->parentWidth = winPtr->changes.width + strWidths.left
-		+ strWidths.right;
-	wmPtr->parentHeight = winPtr->changes.height + strWidths.top
-		+ strWidths.bottom;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ApplyMasterOverrideChanges --
- *
- *	This procedure applies changes to override_redirect or master.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-ApplyMasterOverrideChanges(
-    TkWindow *winPtr,
-    WindowRef macWindow)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowClass oldClass = wmPtr->macClass;
-    WindowAttributes oldAttributes = wmPtr->attributes;
-
-    /*
-     * FIX: We need an UpdateWrapper equivalent to make this 100% correct
-     */
-
-    if (winPtr->atts.override_redirect) {
-	if (oldClass == kDocumentWindowClass) {
-	    wmPtr->macClass = kSimpleWindowClass;
-	    wmPtr->attributes = kWindowNoAttributes;
-	}
-	wmPtr->attributes |= kWindowNoActivatesAttribute;
-    } else {
-	if (oldClass == kSimpleWindowClass &&
-		oldAttributes == kWindowNoActivatesAttribute) {
-	    wmPtr->macClass = kDocumentWindowClass;
-	    wmPtr->attributes = kWindowStandardDocumentAttributes
-		    | kWindowLiveResizeAttribute;
-	}
-	wmPtr->attributes &= ~kWindowNoActivatesAttribute;
-    }
-    if (!macWindow && winPtr->window != None &&
-	    TkMacOSXHostToplevelExists(winPtr)) {
-	macWindow = TkMacOSXDrawableWindow(winPtr->window);
-    }
-    if (macWindow) {
-	WindowGroupRef group;
-
-	ApplyWindowClassAttributeChanges(winPtr, macWindow, oldClass,
-		oldAttributes, 0);
-
-	if (winPtr->atts.override_redirect && wmPtr->master != None) {
-	    wmPtr->flags |= WM_TOPMOST;
-	} else {
-	    wmPtr->flags &= ~WM_TOPMOST;
-	}
-	group = WmGetWindowGroup(winPtr);
-	if (group && group != GetWindowGroup(macWindow)) {
-	    ChkErr(SetWindowGroup, macWindow, group);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * WmGetWindowGroup --
- *
- *	Gets the window group a toplevel should be placed in.
- *
- * Results:
- *	A WindowGroupRef.
- *
- * Side effects:
- *	A transient window group for the master (if any) may be created.
- *
- *----------------------------------------------------------------------
- */
-
-static WindowGroupRef
-WmGetWindowGroup(
-    TkWindow *winPtr)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    WindowGroupRef group = NULL;
-
-    if (wmPtr->flags & WM_TOPMOST) {
-	group = GetWindowGroupOfClass(kUtilityWindowClass);
-    } else if (wmPtr->master != None) {
-	TkDisplay *dispPtr = TkGetDisplayList();
-	TkWindow *masterWinPtr = (TkWindow *)
-		Tk_IdToWindow(dispPtr->display, wmPtr->master);
-
-	if (masterWinPtr && masterWinPtr->window != None &&
-		TkMacOSXHostToplevelExists(masterWinPtr)) {
-	    WindowRef masterMacWin =
-		    TkMacOSXDrawableWindow(masterWinPtr->window);
-
-	    if (masterMacWin && GetWindowProperty(masterMacWin, 'Tk  ', 'TsGp',
-		    sizeof(group), NULL, &group) != noErr) {
-		ChkErr(CreateWindowGroup, 0, &group);
-		if (group) {
-		    ChkErr(SetWindowGroupParent, group,
-			    GetWindowGroup(masterMacWin));
-		    ChkErr(SetWindowGroupOwner, group, masterMacWin);
-		    ChkErr(SetWindowProperty, masterMacWin, 'Tk  ', 'TsGp',
-			    sizeof(group), &group);
-		}
-	    }
-	}
-    }
-    if (!group) {
-	group = GetWindowGroupOfClass(wmPtr->macClass);
-    }
-    return group;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXMakeFullscreen --
- *
- *	This procedure sets a fullscreen window to the size of the screen.
- *
- * Results:
- *	A standard Tcl result.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-int
-TkMacOSXMakeFullscreen(
-    TkWindow *winPtr,
-    WindowRef window,
-    int fullscreen,
-    Tcl_Interp *interp)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int result = TCL_OK, wasFullscreen = (wmPtr->flags & WM_FULLSCREEN);
-
-    if (fullscreen) {
-	int screenWidth = WidthOfScreen(Tk_Screen(winPtr));
-	int screenHeight = HeightOfScreen(Tk_Screen(winPtr));
-
-	/*
-	 * Check max width and height if set by the user.
-	 */
-
-	if ((wmPtr->maxWidth > 0 && wmPtr->maxWidth < screenWidth)
-		|| (wmPtr->maxHeight > 0 && wmPtr->maxHeight < screenHeight)) {
-	    if (interp) {
-		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
-			"can't set fullscreen attribute for \"%s\": max"
-			" width/height is too small", winPtr->pathName));
-		Tcl_SetErrorCode(interp, "TK", "FULLSCREEN",
-			"CONSTRAINT_FAILURE", NULL);
-	    }
-	    result = TCL_ERROR;
-	    wmPtr->flags &= ~WM_FULLSCREEN;
-	} else {
-	    Rect bounds, screenBounds = {0, 0, screenHeight, screenWidth};
-
-	    ChkErr(GetWindowBounds, window, kWindowContentRgn, &bounds);
-	    if (!EqualRect(&bounds, &screenBounds)) {
-		if (!wasFullscreen) {
-		    wmPtr->configX = wmPtr->x;
-		    wmPtr->configY = wmPtr->y;
-		    wmPtr->configAttributes = wmPtr->attributes;
-		    wmPtr->attributes &= ~kWindowResizableAttribute;
-		    ApplyWindowClassAttributeChanges(winPtr, window,
-			    wmPtr->macClass, wmPtr->configAttributes, 0);
-		}
-		wmPtr->flags |= WM_SYNC_PENDING;
-		ChkErr(SetWindowBounds, window, kWindowContentRgn,
-			&screenBounds);
-		wmPtr->flags &= ~WM_SYNC_PENDING;
-	    }
-	    wmPtr->flags |= WM_FULLSCREEN;
-	}
-    } else {
-	wmPtr->flags &= ~WM_FULLSCREEN;
-    }
-    if (wasFullscreen && !(wmPtr->flags & WM_FULLSCREEN)) {
-	WindowAttributes oldAttributes = wmPtr->attributes;
-	Rect bounds = {wmPtr->configY, wmPtr->configX,
-		wmPtr->configY + wmPtr->yInParent + wmPtr->configHeight,
-		wmPtr->configX + wmPtr->xInParent + wmPtr->configWidth};
-
-	wmPtr->attributes |= wmPtr->configAttributes &
-		kWindowResizableAttribute;
-	ApplyWindowClassAttributeChanges(winPtr, window, wmPtr->macClass,
-		oldAttributes, 0);
-	wmPtr->flags |= WM_SYNC_PENDING;
-	ChkErr(SetWindowBounds, window, kWindowStructureRgn, &bounds);
-	wmPtr->flags &= ~WM_SYNC_PENDING;
-    }
-    TkMacOSXEnterExitFullscreen(winPtr, IsWindowActive(window));
-    return result;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXEnterExitFullscreen --
- *
- *	This procedure enters or exits fullscreen mode if required.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXEnterExitFullscreen(
-    TkWindow *winPtr,
-    int active)
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    SystemUIMode mode;
-    SystemUIOptions options;
-
-    GetSystemUIMode(&mode, &options);
-    if (wmPtr->flags & WM_FULLSCREEN && active) {
-	static SystemUIMode fullscreenMode = 0;
-	static SystemUIOptions fullscreenOptions = 0;
-
-	if (!fullscreenMode) {
-	    TK_IF_HI_TOOLBOX (3,
-		fullscreenMode = kUIModeAllSuppressed;
-	    ) TK_ELSE_HI_TOOLBOX (3,
-		fullscreenMode = kUIModeAllHidden;
-		fullscreenOptions = kUIOptionAutoShowMenuBar;
-	    ) TK_ENDIF
-	}
-	if (mode != fullscreenMode) {
-	    ChkErr(SetSystemUIMode, fullscreenMode, fullscreenOptions);
-	}
-    } else {
-	if (mode != kUIModeNormal) {
-	    ChkErr(SetSystemUIMode, kUIModeNormal, 0);
-	}
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMinSize --
- *
- *	This function computes the current minWidth and minHeight values for a
- *	window, taking into account the possibility that they may be
- *	defaulted.
- *
- * Results:
- *	The values at *minWidthPtr and *minHeightPtr are filled in with the
- *	minimum allowable dimensions of wmPtr's window, in grid units. If the
- *	requested minimum is smaller than the system required minimum, then
- *	this function computes the smallest size that will satisfy both the
- *	system and the grid constraints.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-GetMinSize(
-    TkWindow *winPtr,		/* Toplevel window to operate on. */
-    int *minWidthPtr,		/* Where to store the current minimum width of
-				 * the window. */
-    int *minHeightPtr)		/* Where to store the current minimum height
-				 * of the window. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    int minWidth = 1, minHeight = 1;
-
-    /*
-     * Compute the minimum width & height by taking the default client size and
-     * rounding it up to the nearest grid unit. Return the greater of the
-     * default minimum and the specified minimum.
-     */
-
-    switch (wmPtr->macClass) {
-    case kDocumentWindowClass:
-    case kMovableAlertWindowClass:
-    case kMovableModalWindowClass:
-	minWidth = 72;
-	if (wmPtr->attributes & kWindowResizableAttribute) {
-	    minHeight = 15;
-	}
-	if (wmPtr->attributes & kWindowToolbarButtonAttribute) {
-	    minWidth += 29;
-	}
-	break;
-    case kFloatingWindowClass:
-    case kUtilityWindowClass:
-	minWidth = 59;
-	if (wmPtr->attributes & kWindowResizableAttribute) {
-	    minHeight = 11;
-	}
-	if (wmPtr->attributes & kWindowSideTitlebarAttribute) {
-	    int tmp = minWidth;
-
-	    minWidth = minHeight;
-	    minHeight = tmp;
-	} else if (wmPtr->attributes & kWindowToolbarButtonAttribute) {
-	    minWidth += 29;
-	}
-	break;
-    default:
-	if (wmPtr->attributes & kWindowResizableAttribute) {
-	    minWidth = 15;
-	    minHeight = 15;
-	}
-	break;
-    }
-
-    if (wmPtr->gridWin != NULL) {
-	int base = winPtr->reqWidth - (wmPtr->reqGridWidth * wmPtr->widthInc);
-
-	if (base < 0) {
-	    base = 0;
-	}
-	minWidth = ((minWidth - base) + wmPtr->widthInc-1)/wmPtr->widthInc;
-	base = winPtr->reqHeight - (wmPtr->reqGridHeight * wmPtr->heightInc);
-	if (base < 0) {
-	    base = 0;
-	}
-	minHeight = ((minHeight - base) + wmPtr->heightInc-1)/wmPtr->heightInc;
-    }
-    if (minWidth < wmPtr->minWidth) {
-	minWidth = wmPtr->minWidth;
-    }
-    if (minHeight < wmPtr->minHeight) {
-	minHeight = wmPtr->minHeight;
-    }
-    *minWidthPtr = minWidth;
-    *minHeightPtr = minHeight;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * GetMaxSize --
- *
- *	This function computes the current maxWidth and maxHeight values for a
- *	window, taking into account the possibility that they may be
- *	defaulted.
- *
- * Results:
- *	The values at *maxWidthPtr and *maxHeightPtr are filled in with the
- *	maximum allowable dimensions of wmPtr's window, in grid units. If no
- *	maximum has been specified for the window, then this function computes
- *	the largest sizes that will fit on the screen.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static void
-GetMaxSize(
-    TkWindow *winPtr,		/* Toplevel window to operate on. */
-    int *maxWidthPtr,		/* Where to store the current maximum width of
-				 * the window. */
-    int *maxHeightPtr)		/* Where to store the current maximum height
-				 * of the window. */
-{
-    WmInfo *wmPtr = winPtr->wmInfoPtr;
-    Rect *maxBounds = (Rect*)(winPtr->display->screens->ext_data);
-
-    if (wmPtr->maxWidth > 0) {
-	*maxWidthPtr = wmPtr->maxWidth;
-    } else {
-	int maxWidth = maxBounds->right - maxBounds->left - wmPtr->xInParent;
-
-	if (wmPtr->gridWin != NULL) {
-	    maxWidth = wmPtr->reqGridWidth
-		    + (maxWidth - winPtr->reqWidth)/wmPtr->widthInc;
-	}
-	*maxWidthPtr = maxWidth;
-    }
-    if (wmPtr->maxHeight > 0) {
-	*maxHeightPtr = wmPtr->maxHeight;
-    } else {
-	int maxHeight = maxBounds->bottom - maxBounds->top - wmPtr->yInParent;
-
-	if (wmPtr->gridWin != NULL) {
-	    maxHeight = wmPtr->reqGridHeight
-		    + (maxHeight - winPtr->reqHeight)/wmPtr->heightInc;
-	}
-	*maxHeightPtr = maxHeight;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * RemapWindows
- *
- *	Adjust parent/child relation ships of the given window hierarchy.
- *
- * Results:
- *	none
- *
- * Side effects:
- *	keeps windowing system (X11) happy
- *
- *----------------------------------------------------------------------
- */
-
-static void
-RemapWindows(
-    TkWindow *winPtr,
-    MacDrawable *parentWin)
-{
-    TkWindow *childPtr;
-
-    /*
-     * Remove the OS specific window. It will get rebuilt when the window gets
-     * Mapped.
-     */
-
-    if (winPtr->window != None) {
-	MacDrawable *macWin = (MacDrawable *) winPtr->window;
-
-	macWin->grafPtr = NULL;
-	macWin->toplevel = parentWin->toplevel;
-	winPtr->flags &= ~TK_MAPPED;
-#ifdef TK_REBUILD_TOPLEVEL
-	winPtr->flags |= TK_REBUILD_TOPLEVEL;
-#endif
-    }
-
-    /* Repeat for all the children */
-    for (childPtr = winPtr->childList; childPtr != NULL;
-	    childPtr = childPtr->nextPtr) {
-	RemapWindows(childPtr, (MacDrawable *) winPtr->window);
-    }
-}
-
-/*
- * Local Variables:
- * fill-column: 78
- * c-basic-offset: 4
- * End:
- */
diff --git a/carbon/tkMacOSXWm.h b/carbon/tkMacOSXWm.h
deleted file mode 100644
index ce4bede..0000000
--- a/carbon/tkMacOSXWm.h
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * tkMacOSXWm.h --
- *
- *	Declarations of Macintosh specific window manager structures.
- *
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- *	The following terms apply to all files originating from Apple
- *	Computer, Inc. ("Apple") and associated with the software
- *	unless explicitly disclaimed in individual files.
- *
- *
- *	Apple hereby grants permission to use, copy, modify,
- *	distribute, and license this software and its documentation
- *	for any purpose, provided that existing copyright notices are
- *	retained in all copies and that this notice is included
- *	verbatim in any distributions. No written agreement, license,
- *	or royalty fee is required for any of the authorized
- *	uses. Modifications to this software may be copyrighted by
- *	their authors and need not follow the licensing terms
- *	described here, provided that the new terms are clearly
- *	indicated on the first page of each file where they apply.
- *
- *
- *	IN NO EVENT SHALL APPLE, THE AUTHORS OR DISTRIBUTORS OF THE
- *	SOFTWARE BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
- *	INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
- *	THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF,
- *	EVEN IF APPLE OR THE AUTHORS HAVE BEEN ADVISED OF THE
- *	POSSIBILITY OF SUCH DAMAGE.  APPLE, THE AUTHORS AND
- *	DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING,
- *	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
- *	FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.	 THIS
- *	SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND APPLE,THE
- *	AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
- *	MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- *	GOVERNMENT USE: If you are acquiring this software on behalf
- *	of the U.S. government, the Government shall have only
- *	"Restricted Rights" in the software and related documentation
- *	as defined in the Federal Acquisition Regulations (FARs) in
- *	Clause 52.227.19 (c) (2).  If you are acquiring the software
- *	on behalf of the Department of Defense, the software shall be
- *	classified as "Commercial Computer Software" and the
- *	Government shall have only "Restricted Rights" as defined in
- *	Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
- *	foregoing, the authors grant the U.S. Government and others
- *	acting in its behalf permission to use and distribute the
- *	software in accordance with the terms specified in this
- *	license.
- */
-
-#ifndef _TKMACWM
-#define _TKMACWM
-
-#include "tkMacOSXInt.h"
-
-/*
- * A data structure of the following type holds information for
- * each window manager protocol (such as WM_DELETE_WINDOW) for
- * which a handler (i.e. a Tcl command) has been defined for a
- * particular top-level window.
- */
-
-typedef struct ProtocolHandler {
-    Atom protocol;		/* Identifies the protocol. */
-    struct ProtocolHandler *nextPtr;
-				/* Next in list of protocol handlers for
-				 * the same top-level window, or NULL for
-				 * end of list. */
-    Tcl_Interp *interp;		/* Interpreter in which to invoke command. */
-    char command[4];		/* Tcl command to invoke when a client
-				 * message for this protocol arrives.
-				 * The actual size of the structure varies
-				 * to accommodate the needs of the actual
-				 * command. THIS MUST BE THE LAST FIELD OF
-				 * THE STRUCTURE. */
-} ProtocolHandler;
-
-#define HANDLER_SIZE(cmdLength) \
-((unsigned) (sizeof(ProtocolHandler) - 3 + cmdLength))
-
-/*
- * A data structure of the following type holds window-manager-related
- * information for each top-level window in an application.
- */
-
-typedef struct TkWmInfo {
-    TkWindow *winPtr;		/* Pointer to main Tk information for
-				 * this window. */
-    Window reparent;		/* If the window has been reparented, this
-				 * gives the ID of the ancestor of the window
-				 * that is a child of the root window (may
-				 * not be window's immediate parent). If
-				 * the window isn't reparented, this has the
-				 * value None. */
-    Tk_Uid titleUid;		/* Title to display in window caption. If
-				 * NULL, use name of widget. */
-    char *iconName;		/* Name to display in icon. */
-    Window master;		/* Master window for TRANSIENT_FOR property,
-				 * or None. */
-    XWMHints hints;		/* Various pieces of information for
-				 * window manager. */
-    char *leaderName;		/* Path name of leader of window group
-				 * (corresponds to hints.window_group).
-				 * Malloc-ed. Note:  this field doesn't
-				 * get updated if leader is destroyed. */
-    char *masterWindowName;	/* Path name of window specified as master
-				 * in "wm transient" command, or NULL.
-				 * Malloc-ed. Note:  this field doesn't
-				 * get updated if masterWindowName is
-				 * destroyed. */
-    Tk_Window icon;		/* Window to use as icon for this window,
-				 * or NULL. */
-    Tk_Window iconFor;		/* Window for which this window is icon, or
-				 * NULL if this isn't an icon for anyone. */
-
-    /*
-     * Information used to construct an XSizeHints structure for
-     * the window manager:
-     */
-
-    int sizeHintsFlags;		/* Flags word for XSizeHints structure.
-				 * If the PBaseSize flag is set then the
-				 * window is gridded; otherwise it isn't
-				 * gridded. */
-    int minWidth, minHeight;	/* Minimum dimensions of window, in
-				 * grid units, not pixels. */
-    int maxWidth, maxHeight;	/* Maximum dimensions of window, in
-				 * grid units, not pixels. */
-    Tk_Window gridWin;		/* Identifies the window that controls
-				 * gridding for this top-level, or NULL if
-				 * the top-level isn't currently gridded. */
-    int widthInc, heightInc;	/* Increments for size changes (# pixels
-				 * per step). */
-    struct {
-	int x;			/* numerator */
-	int y;			/* denominator */
-    } minAspect, maxAspect;	/* Min/max aspect ratios for window. */
-    int reqGridWidth, reqGridHeight;
-				/* The dimensions of the window (in
-				 * grid units) requested through
-				 * the geometry manager. */
-    int gravity;		/* Desired window gravity. */
-
-    /*
-     * Information used to manage the size and location of a window.
-     */
-
-    int width, height;		/* Desired dimensions of window, specified
-				 * in grid units. These values are
-				 * set by the "wm geometry" command and by
-				 * ConfigureNotify events (for when wm
-				 * resizes window). -1 means user hasn't
-				 * requested dimensions. */
-    int x, y;			/* Desired X and Y coordinates for window.
-				 * These values are set by "wm geometry",
-				 * plus by ConfigureNotify events (when wm
-				 * moves window). These numbers are
-				 * different than the numbers stored in
-				 * winPtr->changes because (a) they could be
-				 * measured from the right or bottom edge
-				 * of the screen (see WM_NEGATIVE_X and
-				 * WM_NEGATIVE_Y flags) and (b) if the window
-				 * has been reparented then they refer to the
-				 * parent rather than the window itself. */
-    int parentWidth, parentHeight;
-				/* Width and height of reparent, in pixels
-				 * *including border*. If window hasn't been
-				 * reparented then these will be the outer
-				 * dimensions of the window, including
-				 * border. */
-    int xInParent, yInParent;	/* Offset of window within reparent, measured
-				 * from upper-left outer corner of parent's
-				 * border to upper-left outer corner of child's
-				 * border. If not reparented then these are
-				 * zero. */
-    int configX, configY;	/* x,y position of toplevel when window is
-				 * switched into fullscreen state, */
-    int configWidth, configHeight;
-				/* Dimensions passed to last request that we
-				 * issued to change geometry of window. Used
-				 * to eliminate redundant resize operations. */
-
-    /*
-     * Information about the virtual root window for this top-level,
-     * if there is one.
-     */
-
-    Window vRoot;		/* Virtual root window for this top-level,
-				 * or None if there is no virtual root
-				 * window (i.e. just use the screen's root). */
-    int vRootX, vRootY;		/* Position of the virtual root inside the
-				 * root window. If the WM_VROOT_OFFSET_STALE
-				 * flag is set then this information may be
-				 * incorrect and needs to be refreshed from
-				 * the X server. If vRoot is None then these
-				 * values are both 0. */
-    unsigned int vRootWidth, vRootHeight;
-				/* Dimensions of the virtual root window.
-				 * If vRoot is None, gives the dimensions
-				 * of the containing screen. This information
-				 * is never stale, even though vRootX and
-				 * vRootY can be. */
-
-    /*
-     * List of children of the toplevel which have private colormaps.
-     */
-
-    TkWindow **cmapList;	/* Array of window with private colormaps. */
-    int cmapCount;		/* Number of windows in array. */
-
-    /*
-     * Miscellaneous information.
-     */
-
-    ProtocolHandler *protPtr;	/* First in list of protocol handlers for
-				 * this window (NULL means none). */
-    int cmdArgc;		/* Number of elements in cmdArgv below. */
-    const char **cmdArgv;		/* Array of strings to store in the
-				 * WM_COMMAND property. NULL means nothing
-				 * available. */
-    char *clientMachine;	/* String to store in WM_CLIENT_MACHINE
-				 * property, or NULL. */
-    int flags;			/* Miscellaneous flags, defined below. */
-
-    /*
-     * Macintosh information.
-     */
-    WindowClass macClass;
-    WindowAttributes attributes, configAttributes;
-    TkWindow *scrollWinPtr;	/* Ptr to scrollbar handling grow widget. */
-    short style;		/* Legacy window style. */
-} WmInfo;
-
-
-/*
- * Flag values for WmInfo structures:
- *
- * WM_NEVER_MAPPED -		non-zero means window has never been
- *				mapped; need to update all info when
- *				window is first mapped.
- * WM_UPDATE_PENDING -		non-zero means a call to UpdateGeometryInfo
- *				has already been scheduled for this
- *				window; no need to schedule another one.
- * WM_NEGATIVE_X -		non-zero means x-coordinate is measured in
- *				pixels from right edge of screen, rather
- *				than from left edge.
- * WM_NEGATIVE_Y -		non-zero means y-coordinate is measured in
- *				pixels up from bottom of screen, rather than
- *				down from top.
- * WM_UPDATE_SIZE_HINTS -	non-zero means that new size hints need to be
- *				propagated to window manager.
- * WM_SYNC_PENDING -		set to non-zero while waiting for the window
- *				manager to respond to some state change.
- * WM_VROOT_OFFSET_STALE -	non-zero means that (x,y) offset information
- *				about the virtual root window is stale and
- *				needs to be fetched fresh from the X server.
- * WM_ABOUT_TO_MAP -		non-zero means that the window is about to
- *				be mapped by TkWmMapWindow. This is used
- *				by UpdateGeometryInfo to modify its behavior.
- * WM_MOVE_PENDING -		non-zero means the application has requested
- *				a new position for the window, but it hasn't
- *				been reflected through the window manager
- *				yet.
- * WM_COLORMAPS_EXPLICIT -	non-zero means the colormap windows were
- *				set explicitly via "wm colormapwindows".
- * WM_ADDED_TOPLEVEL_COLORMAP - non-zero means that when "wm colormapwindows"
- *				was called the top-level itself wasn't
- *				specified, so we added it implicitly at
- *				the end of the list.
- * WM_WIDTH_NOT_RESIZABLE -	non-zero means that we're not supposed to
- *				allow the user to change the width of the
- *				window (controlled by "wm resizable"
- *				command).
- * WM_HEIGHT_NOT_RESIZABLE -	non-zero means that we're not supposed to
- *				allow the user to change the height of the
- *				window (controlled by "wm resizable"
- *				command).
- */
-
-#define WM_NEVER_MAPPED			0x0001
-#define WM_UPDATE_PENDING		0x0002
-#define WM_NEGATIVE_X			0x0004
-#define WM_NEGATIVE_Y			0x0008
-#define WM_UPDATE_SIZE_HINTS		0x0010
-#define WM_SYNC_PENDING			0x0020
-#define WM_VROOT_OFFSET_STALE		0x0040
-#define WM_ABOUT_TO_MAP			0x0080
-#define WM_MOVE_PENDING			0x0100
-#define WM_COLORMAPS_EXPLICIT		0x0200
-#define WM_ADDED_TOPLEVEL_COLORMAP	0x0400
-#define WM_WIDTH_NOT_RESIZABLE		0x0800
-#define WM_HEIGHT_NOT_RESIZABLE		0x1000
-#define WM_TOPMOST			0x2000
-#define WM_FULLSCREEN			0x4000
-#define WM_TRANSPARENT			0x8000
-
-#endif
-
diff --git a/carbon/tkMacOSXXCursors.r b/carbon/tkMacOSXXCursors.r
deleted file mode 100644
index 81d2c00..0000000
--- a/carbon/tkMacOSXXCursors.r
+++ /dev/null
@@ -1,958 +0,0 @@
-/*
- * tkMacOSXXCursors.r --
- *
- *	This file defines a set of Macintosh cursor resources that
- *	emulate the X cursor set. All of these cursors were
- *	constructed and donated by Grant Neufeld. (gneufeld@ccs.carleton.ca)
- *
- * Copyright (c) 1995-1996 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-/*
- * All of the X cursors are defined as 'CURS' resources. However, a
- * subset of the X cursors are also defined as 'crsr' resources. Tk
- * will attempt to first use the color cursors ('crsr') if it doesn't
- * exist it will attempt to use the black & white cursor ('CURS').
- */
-
-data 'CURS' (3000, "X_cursor") {
-	$"E007 F00F F81F 7C3E 3E7C 1FF8 0FF0 07E0"
-	$"07E0 0FF0 1FF8 3E7C 7C3E F81F F00F E007"
-	$"0000 6006 700E 381C 1C38 0E70 07E0 03C0"
-	$"03C0 07E0 0E70 1C38 381C 700E 6006 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3001, "arrow") {
-	$"0000 0006 001E 007C 01FC 07F8 00F8 01F0"
-	$"03B0 0720 0E20 1C00 3800 7000 2000 0000"
-	$"0007 001F 007F 01FE 07FE 1FFC 7FFC 03F8"
-	$"07F8 0FF0 1F70 3E60 7C60 F840 7040 2000"
-	$"0001 000E"
-};
-
-data 'CURS' (3002, "based_arrow_down") {
-	$"0000 0000 0000 1FE0 0000 1FE0 0300 0300"
-	$"0300 0B40 0780 0300 0000 0000 0000 0000"
-	$"0000 0000 0000 1FE0 0000 1FE0 0780 0780"
-	$"3FF0 1FE0 0FC0 0780 0300 0000 0000 0000"
-	$"000B 0006"
-};
-
-data 'CURS' (3003, "based_arrow_up") {
-	$"0000 0000 0000 0000 0300 0780 0B40 0300"
-	$"0300 0300 1FE0 0000 1FE0 0000 0000 0000"
-	$"0000 0000 0000 0300 0780 0FC0 1FE0 3FF0"
-	$"0780 0780 1FE0 0000 1FE0 0000 0000 0000"
-	$"0004 0006"
-};
-
-data 'CURS' (3004, "boat") {
-	$"0000 0000 0000 0000 0100 03C0 8460 FFFF"
-	$"0018 0020 0040 FFC0 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0100 03C0 87E0 FFFF"
-	$"FFF8 FFE0 FFC0 FFC0 0000 0000 0000 0000"
-	$"0007 000F"
-};
-
-data 'CURS' (3005, "bogosity") {
-	$"0000 711C 1110 1110 1110 7FFC 5114 5114"
-	$"5114 5114 7FFC 1110 1110 1110 711C 0000"
-	$"0000 0000 0000 0000 0000 7FFC 7FFC 7FFC"
-	$"7FFC 7FFC 7FFC 0000 0000 0000 0000 0000"
-	$"0001 0007"
-};
-
-data 'CURS' (3006, "bottom_left_corner") {
-	$"0000 0000 0000 0000 C000 C020 C840 C880"
-	$"C900 CA00 CC00 CFC0 C000 C000 FFF0 FFF0"
-	$"0000 0000 0000 0000 0000 0020 0840 0880"
-	$"0900 0A00 0C00 0FC0 0000 0000 0000 0000"
-	$"000F 0000"
-};
-
-data 'CURS' (3007, "bottom_right_corner") {
-	$"0000 0000 0000 0000 0003 0403 0213 0113"
-	$"0093 0053 0033 03F3 0003 0003 0FFF 0FFF"
-	$"0000 0000 0000 0000 0000 0400 0210 0110"
-	$"0090 0050 0030 03F0 0000 0000 0000 0000"
-	$"000F 000F"
-};
-
-data 'CURS' (3008, "bottom_side") {
-	$"0000 0000 0100 0100 0100 0100 0100 1110"
-	$"0920 0540 0380 0100 0000 7FFC 7FFC 0000"
-	$"0000 0000 0100 0100 0100 0100 0100 1110"
-	$"0920 0540 0380 0100 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-data 'CURS' (3009, "bottom_tee") {
-	$"0000 0000 0000 0180 0180 0180 0180 0180"
-	$"0180 0180 7FFE 7FFE 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-data 'CURS' (3010, "box_spiral") {
-	$"FFFE 8000 BFFE A002 AFFA A80A ABEA AA2A"
-	$"AAAA ABAA A82A AFEA A00A BFFA 8002 FFFE"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0008 0008"
-};
-
-data 'CURS' (3011, "center_ptr") {
-	$"0000 0300 0300 0780 0780 0FC0 0FC0 1FE0"
-	$"1FE0 3330 2310 0300 0300 0300 0300 0000"
-	$"0300 0780 0780 0FC0 0FC0 1FE0 1FE0 3FF0"
-	$"3FF0 7FF8 77B8 6798 0780 0780 0780 0780"
-	$"0001 0006"
-};
-
-data 'CURS' (3012, "circle") {
-	$"0000 03C0 0FF0 1FF8 3C3C 381C 700E 700E"
-	$"700E 700E 381C 3C3C 1FF8 0FF0 03C0 0000"
-	$"03C0 0FF0 1FF8 3FFC 7FFE 7C3E F81F F81F"
-	$"F81F F81F 7C3E 7FFE 3FFC 1FF8 0FF0 03C0"
-	$"0007 0007"
-};
-
-data 'CURS' (3013, "clock") {
-	$"1FF8 33CC 6466 4992 4F12 4422 63C6 3FFC"
-	$"2994 2994 2994 2BD4 6996 781E 7FFE 7FFE"
-	$"1FF8 3FFC 7FFE 7FFE 7FFE 7FFE 7FFE 3FFC"
-	$"3FFC 3FFC 3FFC 3FFC 7FFE 7FFE 7FFE 7FFE"
-	$"0004 0008"
-};
-
-data 'CURS' (3014, "coffee_mug") {
-	$"03F8 0C06 1001 1C07 33F9 7001 D001 9001"
-	$"960D DA55 7A55 36ED 10A1 1001 0802 07FC"
-	$"03F8 0FFE 1FFF 1FFF 3FFF 7FFF FFFF FFFF"
-	$"FFFF FFFF 7FFF 3FFF 1FFF 1FFF 0FFE 07FC"
-	$"0004 0003"
-};
-
-data 'CURS' (3015, "cross") {
-	$"0280 0280 0280 0280 0280 0280 FEFE 0000"
-	$"FEFE 0280 0280 0280 0280 0280 0280 0000"
-	$"0380 0380 0380 0380 0380 0380 FFFE FFFE"
-	$"FFFE 0380 0380 0380 0380 0380 0380 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3016, "cross_reverse") {
-	$"4284 A28A 5294 2AA8 16D0 0AA0 FD7E 0280"
-	$"FD7E 0AA0 16D0 2AA8 5294 A28A 4284 0000"
-	$"4384 E38E 739C 3BB8 1FF0 0FE0 FFFE FFFE"
-	$"FFFE 0FE0 1FF0 3BB8 739C E38E 4384 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3017, "crosshair") {
-	$"0100 0100 0100 0100 0100 0100 0100 FEFE"
-	$"0100 0100 0100 0100 0100 0100 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3018, "diamond_cross") {
-	$"0280 06C0 0AA0 1290 2288 4284 FEFE 0000"
-	$"FEFE 4284 2288 1290 0AA0 06C0 0280 0000"
-	$"0280 06C0 0EE0 1EF0 3EF8 7EFC FEFE 0000"
-	$"FEFE 7EFC 3EF8 1EF0 0EE0 06C0 0280 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3019, "dot") {
-	$"0000 0000 0780 1FE0 1FE0 3FF0 3FF0 3FF0"
-	$"3FF0 1FE0 1FE0 0780 0000 0000 0000 0000"
-	$"0000 0780 1FE0 3FF0 3FF0 7FF8 7FF8 7FF8"
-	$"7FF8 3FF0 3FF0 1FE0 0780 0000 0000 0000"
-	$"0006 0006"
-};
-
-data 'CURS' (3020, "dotbox") {
-	$"0000 0000 3FFC 2004 2004 2004 2004 2184"
-	$"2184 2004 2004 2004 2004 3FFC 0000 0000"
-	$"0000 0000 3FFC 3FFC 300C 300C 318C 33CC"
-	$"33CC 318C 300C 300C 3FFC 3FFC 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3021, "double_arrow") {
-	$"0000 0180 03C0 07E0 0DB0 1998 0180 0180"
-	$"0180 0180 1998 0DB0 07E0 03C0 0180 0000"
-	$"0180 03C0 07E0 0FF0 1FF8 3FFC 3BDC 03C0"
-	$"03C0 3BDC 3FFC 1FF8 0FF0 07E0 03C0 0180"
-	$"0007 0007"
-};
-
-data 'CURS' (3022, "draft_large") {
-	$"0000 0002 000C 003C 00F8 03F8 0FF0 00F0"
-	$"0160 0260 0440 0840 1000 2000 4000 0000"
-	$"0003 000F 003E 00FE 03FC 0FFC 3FF8 FFF8"
-	$"03F0 07F0 0EE0 1CE0 38C0 70C0 E080 4080"
-	$"0001 000E"
-};
-
-data 'CURS' (3023, "draft_small") {
-	$"0000 0002 000C 003C 00F8 03F8 0070 00B0"
-	$"0120 0220 0400 0800 1000 2000 4000 0000"
-	$"0003 000F 003E 00FE 03FC 0FFC 3FF8 01F8"
-	$"03F0 0770 0E60 1C60 3840 7040 E000 4000"
-	$"0001 000E"
-};
-
-data 'CURS' (3024, "draped_box") {
-	$"0000 0000 3FFC 2244 2664 2C34 381C 2184"
-	$"2184 381C 2C34 2664 2244 3FFC 0000 0000"
-	$"0000 0000 3FFC 3E7C 3E7C 3C3C 399C 23C4"
-	$"23C4 399C 3C3C 3E7C 3E7C 3FFC 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3025, "exchange") {
-	$"0000 47C0 6FE0 7C30 4810 4C00 7E00 0000"
-	$"0000 00FC 0064 1024 187C 0FEC 07C4 0000"
-	$"C7C0 EFE0 FFF0 FFF8 FC38 FE10 FF00 FF80"
-	$"03FE 01FE 10FE 387E 3FFE 1FFE 0FEE 07C6"
-	$"0007 0007"
-};
-
-data 'CURS' (3026, "fleur") {
-	$"0000 0180 03C0 07E0 0180 1188 318C 7FFE"
-	$"7FFE 318C 1188 0180 07E0 03C0 0180 0000"
-	$"0180 03C0 07E0 0FF0 17E8 3BDC 7FFE FFFF"
-	$"FFFF 7FFE 3BDC 17E8 0FF0 07E0 03C0 0180"
-	$"0007 0007"
-};
-
-data 'CURS' (3027, "gobbler") {
-	$"0000 0078 0070 4036 4FB0 7FF0 7E30 7C30"
-	$"3038 00F0 0FE0 0400 0400 0400 0F00 0000"
-	$"00FC 00FC E0FF FFFF FFFF FFF8 FFF8 FFF8"
-	$"FFFC 7FFC 3FF8 1FF0 0E00 1F80 1F80 1F80"
-	$"0003 000E"
-};
-
-data 'CURS' (3028, "gumby") {
-	$"3F00 10C0 C820 EAA0 C820 CBA0 F838 383E"
-	$"0826 0826 092E 0926 0920 1110 2108 3EF8"
-	$"3F00 1FC0 CFE0 EFE0 CFE0 CFE0 FFF8 3FFE"
-	$"0FE6 0FE6 0FEE 0FE6 0FE0 1FF0 3FF8 3EF8"
-	$"0000 0002"
-};
-
-data 'CURS' (3029, "hand1") {
-	$"000C 003C 00F0 01E0 03C0 07E0 0FF0 2FE0"
-	$"7FF0 5FF0 07E0 07C0 4A00 6200 3400 1800"
-	$"000C 003C 00F0 01E0 03C0 07E0 0FF0 2FE0"
-	$"7FF0 7FF0 7FE0 7FC0 7E00 7E00 3C00 1800"
-	$"0000 000D"
-};
-
-data 'CURS' (3030, "hand2") {
-	$"0000 3FC0 4020 3F10 0808 0708 0808 0714"
-	$"0822 0641 0182 0124 0088 0050 0020 0000"
-	$"0000 3FC0 7FE0 3FF0 0FF8 07F8 0FF8 07FC"
-	$"0FFE 07FF 01FE 01FC 00F8 0070 0020 0000"
-	$"0002 0001"
-};
-
-data 'CURS' (3031, "heart") {
-	$"0000 3EF8 638C C106 8002 8002 8002 8002"
-	$"C006 600C 3018 1830 0C60 06C0 0380 0000"
-	$"0000 3EF8 7FFC FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE 7FFC 3FF8 1FF0 0FE0 07C0 0380 0000"
-	$"0003 0007"
-};
-
-data 'CURS' (3032, "icon") {
-	$"FFFF D555 AAAB D555 A00B D005 A00B D005"
-	$"A00B D005 A00B D005 AAAB D555 AAAB FFFF"
-	$"FFFF FFFF FFFF FFFF F00F F00F F00F F00F"
-	$"F00F F00F F00F F00F FFFF FFFF FFFF FFFF"
-	$"0007 0007"
-};
-
-data 'CURS' (3033, "iron_cross") {
-	$"0000 3FFC 1FF8 4FF2 67E6 73CE 799E 7FFE"
-	$"7FFE 799E 73CE 67E6 4FF2 1FF8 3FFC 0000"
-	$"7FFE 7FFE FFFF FFFF FFFF FFFF FFFF FFFF"
-	$"FFFF FFFF FFFF FFFF FFFF FFFF 7FFE 7FFE"
-	$"0007 0006"
-};
-
-data 'CURS' (3034, "left_ptr") {
-	$"0000 0800 0C00 0E00 0F00 0F80 0FC0 0FE0"
-	$"0FF0 0F80 0D80 08C0 00C0 0060 0060 0000"
-	$"1800 1C00 1E00 1F00 1F80 1FC0 1FE0 1FF0"
-	$"1FF8 1FFC 1FC0 1DE0 19E0 10F0 00F0 0070"
-	$"0001 0004"
-};
-
-data 'CURS' (3035, "left_side") {
-	$"0000 6000 6000 6080 6100 6200 6400 6FFC"
-	$"6400 6200 6100 6080 6000 6000 0000 0000"
-	$"0000 0000 0000 0080 0100 0200 0400 0FFC"
-	$"0400 0200 0100 0080 0000 0000 0000 0000"
-	$"0007 0004"
-};
-
-data 'CURS' (3036, "left_tee") {
-	$"0000 0C00 0C00 0C00 0C00 0C00 0C00 0FF8"
-	$"0FF8 0C00 0C00 0C00 0C00 0C00 0C00 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0004"
-};
-
-data 'CURS' (3037, "leftbutton") {
-	$"8002 7FFC 7FFC 4444 4554 4554 4554 4554"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0003"
-};
-
-data 'CURS' (3038, "ll_angle") {
-	$"0000 0000 0000 0C00 0C00 0C00 0C00 0C00"
-	$"0C00 0C00 0FF8 0FF8 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0004"
-};
-
-data 'CURS' (3039, "lr_angle") {
-	$"0000 0000 0000 0030 0030 0030 0030 0030"
-	$"0030 0030 1FF0 1FF0 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 000B"
-};
-
-data 'CURS' (3040, "man") {
-	$"0380 1EF0 0280 8100 4387 244B 1D70 0540"
-	$"0440 0280 0440 0920 1290 1450 783C F83F"
-	$"0380 1FF0 0380 8100 4387 27CB 1FF0 07C0"
-	$"07C0 0380 07C0 0FE0 1EF0 1C70 783C F83F"
-	$"0001 0007"
-};
-
-data 'CURS' (3041, "middlebutton") {
-	$"8002 7FFC 7FFC 4444 5454 5454 5454 5454"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0007"
-};
-
-data 'CURS' (3042, "mouse") {
-	$"0600 0100 0180 0FF0 1008 17E8 1428 1428"
-	$"17E8 1008 1008 1008 1008 1008 1008 0FF0"
-	$"0600 0100 0180 0FF0 1FF8 1FF8 1FF8 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 0FF0"
-	$"0000 0000"
-};
-
-data 'CURS' (3043, "pencil") {
-	$"0000 00F0 0088 0108 0190 0270 0220 0440"
-	$"0440 0880 0880 1100 1E00 1C00 1800 1000"
-	$"0000 00F0 00F8 01F8 01F0 03F0 03E0 07C0"
-	$"07C0 0F80 0F80 1F00 1E00 1C00 1800 1000"
-	$"000F 0003"
-};
-
-data 'CURS' (3044, "pirate") {
-	$"03C0 07E0 0FF0 1998 1998 0FF0 07E0 03C0"
-	$"43C2 43C3 2184 1C38 03C0 0FF1 781F 4002"
-	$"07E0 0FF0 1FF8 3FFC 3FFC 1FF8 0FF0 47E2"
-	$"E7E7 E7E7 7FFF 3FFC 1FF9 7FFF FFFF F81F"
-	$"000A 0007"
-};
-
-data 'CURS' (3045, "plus") {
-	$"0000 0000 0000 0180 0180 0180 0180 1FF8"
-	$"1FF8 0180 0180 0180 0180 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3046, "question_arrow") {
-	$"07C0 0FE0 1C70 1830 1C30 0C70 00E0 03C0"
-	$"0380 0280 0280 0EE0 06C0 0380 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 3FF8 1FF0 0FE0 07C0 0380 0100"
-	$"000E 0007"
-};
-
-data 'CURS' (3047, "right_ptr") {
-	$"0000 0010 0030 0070 00F0 01F0 03F0 07F0"
-	$"0FF0 01F0 01B0 0310 0300 0600 0600 0000"
-	$"0018 0038 0078 00F8 01F8 03F8 07F8 0FF8"
-	$"1FF8 3FF8 03F8 07B8 0798 0F08 0F00 0E00"
-	$"0001 000B"
-};
-
-data 'CURS' (3048, "right_side") {
-	$"0000 0000 0006 0006 0106 0086 0046 0026"
-	$"3FF6 0026 0046 0086 0106 0006 0006 0000"
-	$"0000 0000 0000 0000 0100 0080 0040 0020"
-	$"3FF0 0020 0040 0080 0100 0000 0000 0000"
-	$"0008 000B"
-};
-
-data 'CURS' (3049, "right_tee") {
-	$"0000 0030 0030 0030 0030 0030 0030 1FF0"
-	$"1FF0 0030 0030 0030 0030 0030 0030 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 000A"
-};
-
-data 'CURS' (3050, "rightbutton") {
-	$"8002 7FFC 7FFC 4444 5544 5544 5544 5544"
-	$"4444 7FFC 7FFC 7FFC 7FFC 7FFC 7FFC 8002"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE FFFE FFFE FFFE FFFE FFFE"
-	$"0004 0003"
-};
-
-data 'CURS' (3051, "rtl_logo") {
-	$"0000 7FFE 4022 4022 4022 7FE2 4422 4422"
-	$"4422 4422 47FE 4402 4402 4402 7FFE 0000"
-	$"0000 7FFE 7FFE 6076 7FF6 7FF6 7C36 6C36"
-	$"6C36 6C3E 6FFE 6FFE 6E06 7FFE 7FFE 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3052, "sailboat") {
-	$"0000 0040 0040 0160 0160 0360 0370 0770"
-	$"0770 0F78 0F78 1F78 1F7C 3E38 0000 0000"
-	$"0040 00E0 01E0 03F0 03F0 07F0 07F8 0FF8"
-	$"0FF8 1FFC 1FFC 3FFC 3FFE 7F7C 7E38 0000"
-	$"000C 0008"
-};
-
-data 'CURS' (3053, "sb_down_arrow") {
-	$"0280 0280 0280 0280 0280 0280 0280 0280"
-	$"0280 0280 0280 0FE0 07C0 0380 0100 0000"
-	$"0380 0380 0380 0380 0380 0380 0380 0380"
-	$"0380 0380 0380 1FF0 0FE0 07C0 0380 0100"
-	$"000E 0007"
-};
-
-data 'CURS' (3054, "sb_h_double_arrow") {
-	$"0000 0000 0000 0000 0810 1818 3FFC 781E"
-	$"3FFC 1818 0810 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0810 1818 381C 7FFE FFFF"
-	$"7FFE 381C 1818 0810 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3055, "sb_left_arrow") {
-	$"0000 0000 0000 0000 0800 1800 3FFF 7800"
-	$"3FFF 1800 0800 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0800 1800 3800 7FFF FFFF"
-	$"7FFF 3800 1800 0800 0000 0000 0000 0000"
-	$"0007 0001"
-};
-
-data 'CURS' (3056, "sb_right_arrow") {
-	$"0000 0000 0000 0000 0000 0010 0018 FFFC"
-	$"001E FFFC 0018 0010 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0010 0018 001C FFFE"
-	$"FFFF FFFE 001C 0018 0010 0000 0000 0000"
-	$"0008 000E"
-};
-
-data 'CURS' (3057, "sb_up_arrow") {
-	$"0000 0080 01C0 03E0 07F0 0140 0140 0140"
-	$"0140 0140 0140 0140 0140 0140 0140 0140"
-	$"0080 01C0 03E0 07F0 0FF8 01C0 01C0 01C0"
-	$"01C0 01C0 01C0 01C0 01C0 01C0 01C0 01C0"
-	$"0001 0008"
-};
-
-data 'CURS' (3058, "sb_v_double_arrow") {
-	$"0000 0100 0380 07C0 0FE0 0280 0280 0280"
-	$"0280 0280 0280 0FE0 07C0 0380 0100 0000"
-	$"0100 0380 07C0 0FE0 1FF0 0380 0380 0380"
-	$"0380 0380 0380 1FF0 0FE0 07C0 0380 0100"
-	$"0007 0007"
-};
-
-data 'CURS' (3059, "shuttle") {
-	$"0020 0070 00F8 01DE 05DE 09DE 11DE 11DE"
-	$"11DE 11DE 31DE 71DE FDDE 1888 0078 0030"
-	$"0020 0070 00F8 01FE 07FE 0FFE 1FFE 1FFE"
-	$"1FFE 1FFE 3FFE 7FFE FFFE 18F8 0078 0030"
-	$"0000 000A"
-};
-
-data 'CURS' (3060, "sizing") {
-	$"0000 7F80 4000 4000 4000 47E0 4420 4422"
-	$"4422 0422 07E2 0012 000A 0006 01FE 0000"
-	$"FFC0 FFC0 FFC0 E000 EFF0 EFF0 EC37 EC37"
-	$"EC37 EC37 0FF7 0FFF 001F 03FF 03FF 03FF"
-	$"000E 000E"
-};
-
-data 'CURS' (3061, "spider") {
-	$"2010 1020 1020 0840 0840 8787 6798 1FE0"
-	$"1FE0 6798 8787 0840 0840 1020 1020 2010"
-	$"7038 3870 3870 1CE0 9FE7 EFDF FFFF 7FF8"
-	$"7FF8 FFFF EFDF 9FE7 1CE0 3870 3870 7038"
-	$"0007 0007"
-};
-
-data 'CURS' (3062, "spraycan") {
-	$"0018 0040 0D18 1E40 1A18 3F00 2100 3900"
-	$"2900 3900 2900 3900 3900 2100 2100 3F00"
-	$"0000 0000 0C00 1E00 1E00 3F00 3F00 3F00"
-	$"3F00 3F00 3F00 3F00 3F00 3F00 3F00 3F00"
-	$"0002 0007"
-};
-
-data 'CURS' (3063, "star") {
-	$"0100 0280 0280 0280 0440 0440 0440 3938"
-	$"C006 3838 0920 1290 2448 2828 3018 2008"
-	$"0100 0380 0380 0380 07C0 07C0 07C0 3FF8"
-	$"FFFE 3FF8 0FE0 1EF0 3C78 3838 3018 2008"
-	$"0007 0007"
-};
-
-data 'CURS' (3064, "target") {
-	$"0000 0380 0FE0 1C70 3018 600C C106 C286"
-	$"C106 600C 3018 1C70 0FE0 0380 0000 0000"
-	$"0000 0380 0FE0 1FF0 3C78 701C E38E E38E"
-	$"E38E 701C 3C78 1FF0 0FE0 0380 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3065, "tcross") {
-	$"0100 0100 0100 0100 0100 0100 0100 FFFE"
-	$"0100 0100 0100 0100 0100 0100 0100 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0007 0007"
-};
-
-data 'CURS' (3066, "top_left_arrow") {
-	$"0000 6000 7800 3E00 3F80 1FE0 1E00 0D00"
-	$"0C80 0440 0420 0010 0008 0004 0000 0000"
-	$"E000 F800 FE00 7F80 7FE0 3FF8 3FFE 1F80"
-	$"1FC0 0EE0 0E70 0638 061C 020E 0204 0000"
-	$"0001 0001"
-};
-
-data 'CURS' (3067, "top_left_corner") {
-	$"FFF0 FFF0 C000 C000 CFC0 CC00 CA00 C900"
-	$"C880 C840 C020 C000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0FC0 0C00 0A00 0900"
-	$"0880 0840 0020 0000 0000 0000 0000 0000"
-	$"0000 0000"
-};
-
-data 'CURS' (3068, "top_right_corner") {
-	$"0FFF 0FFF 0003 0003 03F3 0033 0053 0093"
-	$"0113 0213 0403 0003 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 03F0 0030 0050 0090"
-	$"0110 0210 0400 0000 0000 0000 0000 0000"
-	$"0000 000F"
-};
-
-data 'CURS' (3069, "top_side") {
-	$"0000 7FFC 7FFC 0000 0100 0380 0540 0920"
-	$"1110 0100 0100 0100 0100 0100 0000 0000"
-	$"0000 0000 0000 0000 0100 0380 0540 0920"
-	$"1110 0100 0100 0100 0100 0100 0000 0000"
-	$"0004 0007"
-};
-
-data 'CURS' (3070, "top_tee") {
-	$"0000 0000 0000 0000 7FFE 7FFE 0180 0180"
-	$"0180 0180 0180 0180 0180 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0004 0007"
-};
-
-data 'CURS' (3071, "trek") {
-	$"0100 0000 0380 07C0 0FE0 0EE0 0FE0 07C0"
-	$"0380 0100 0BA0 0D60 0920 0820 0820 0000"
-	$"0000 0380 07C0 0FE0 1FF0 1FF0 1FF0 0FE0"
-	$"07C0 0BA0 1FF0 1FF0 1FF0 1D70 1C70 0820"
-	$"0000 0007"
-};
-
-data 'CURS' (3072, "ul_angle") {
-	$"0000 0000 0000 0FF8 0FF8 0C00 0C00 0C00"
-	$"0C00 0C00 0C00 0C00 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0003 0004"
-};
-
-data 'CURS' (3073, "umbrella") {
-	$"0000 0890 0228 49A6 27C8 1930 610C 0100"
-	$"0100 0100 0100 0100 0140 0140 0080 0000"
-	$"0000 0FF0 1FF8 7FFE 7FFC FFFE FBBE E38E"
-	$"0380 0380 0380 03C0 03E0 03E0 01C0 0080"
-	$"0004 0007"
-};
-
-data 'CURS' (3074, "ur_angle") {
-	$"0000 0000 0000 0000 1FF0 1FF0 0030 0030"
-	$"0030 0030 0030 0030 0030 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0004 000B"
-};
-
-data 'CURS' (3075, "watch") {
-	$"07E0 07E0 07E0 07E0 0810 1088 1088 108C"
-	$"138C 1008 1008 0810 07E0 07E0 07E0 07E0"
-	$"07E0 07E0 07E0 07E0 0FF0 1FF8 1FF8 1FFC"
-	$"1FFC 1FF8 1FF8 0FF0 07E0 07E0 07E0 07E0"
-	$"0008 000D"
-};
-
-data 'CURS' (3076, "xterm") {
-	$"0C60 0280 0100 0100 0100 0100 0100 0100"
-	$"0100 0100 0100 0100 0100 0100 0280 0C60"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"000B 0007"
-};
-
-/*
- * The following are color versions of some of the
- * cursors defined above. The color cursors will be
- * used if the exist in preference to the black & white
- * cursors.
- */
-
-data 'crsr' (3004, "boat", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0100 03C0"
-	$"8460 FFFF 0018 0020 0040 FFC0 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0100 03C0"
-	$"87E0 FFFF FFF8 FFE0 FFC0 FFC0 0000 0000"
-	$"0000 0000 0007 000F 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 000F 0000 0000 0000 00FF FF00"
-	$"0000 F000 0F32 25F0 0000 6FFF FFFF FFFF"
-	$"FFFF 2222 2222 221F F000 2222 2222 21F0"
-	$"0000 3333 3333 4F00 0000 FFFF FFFF FF00"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0007 0000 FFFF FFFF"
-	$"FFFF 0001 BBBB BBBB BBBB 0002 EEEE EEEE"
-	$"EEEE 0003 DDDD DDDD DDDD 0004 CCCC CCCC"
-	$"CCCC 0005 4444 4444 4444 0006 1111 1111"
-	$"1111 000F 0000 0000 0000"
-};
-
-data 'crsr' (3013, "clock") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 1FF8 33CC 6466 4992 4F12 4422"
-	$"63C6 3FFC 2994 2994 2994 2BD4 6996 781E"
-	$"7FFE 7FFE 1FF8 3FFC 7FFE 7FFE 7FFE 7FFE"
-	$"7FFE 3FFC 3FFC 3FFC 3FFC 3FFC 7FFE 7FFE"
-	$"7FFE 7FFE 0004 0008 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 000F FFFF FFFF F000 00F6 05FF FF50"
-	$"6F00 0F60 5F00 56F5 06F0 0F00 F021 F30F"
-	$"00F0 0F00 F6F1 000F 00F0 0F00 5F00 00F5"
-	$"00F0 0F60 05FF FF50 06F0 00FF FFFF FFFF"
-	$"FF00 00F0 F001 100F 0F00 00F0 F001 100F"
-	$"0F00 00F0 F021 120F 0F00 00F0 F01F F10F"
-	$"0F00 0FF0 F021 120F 0FF0 0FF4 F500 005F"
-	$"4FF0 0FFF FFFF FFFF FFF0 0FFF FFFF FFFF"
-	$"FFF0 0000 0000 0000 0007 0000 FFFF FFFF"
-	$"FFFF 0001 4444 4444 4444 0002 AAAA AAAA"
-	$"AAAA 0003 EEEE EEEE EEEE 0004 5555 5555"
-	$"5555 0005 DDDD DDDD DDDD 0006 7777 7777"
-	$"7777 000F 0000 0000 0000"
-};
-
-data 'crsr' (3014, "coffee_mug") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 03F8 0C06 1001 1C07 33F9 7001"
-	$"D001 9001 960D DA55 7A55 36ED 10A1 1001"
-	$"0802 07FC 03F8 0FFE 1FFF 1FFF 3FFF 7FFF"
-	$"FFFF FFFF FFFF FFFF 7FFF 3FFF 1FFF 1FFF"
-	$"0FFE 07FC 0004 0003 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 00FF FFFF F000 0000 FF42 2222"
-	$"4FF0 000F 4221 1111 224F 000F FF11 1111"
-	$"1FFF 00FF 24FF FFFF F42F 0F5F 2222 2222"
-	$"222F F52F 2222 2222 222F F40F 2222 2222"
-	$"222F F40F 4FF2 2224 FF2F F52F F2F2 2F2F"
-	$"2F2F 0F5F F2F2 535F 2F2F 00FF 4FF2 F3F4"
-	$"FF2F 000F 2222 F2F2 222F 000F 4222 2222"
-	$"224F 0000 F422 2222 24F0 0000 0FFF FFFF"
-	$"FF00 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC 9999 6666 0002 CCCC CCCC"
-	$"FFFF 0003 3333 3333 6666 0004 9999 9999"
-	$"FFFF 0005 6666 6666 CCCC 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3027, "gobbler") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 0078 0070 4036 4FB0 7FF0"
-	$"7E30 7C30 3038 00F0 0FE0 0400 0400 0400"
-	$"0F00 0000 00FC 00FC E0FF FFFF FFFF FFF8"
-	$"FFF8 FFF8 FFFC 7FFC 3FF8 1FF0 0E00 1F80"
-	$"1F80 1F80 0003 000E 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 0222"
-	$"2000 0000 0000 0111 0000 0300 0000 0011"
-	$"0220 0100 1616 1011 0000 0361 6111 1111"
-	$"0000 0111 1114 4415 0000 0311 1144 4451"
-	$"0000 0011 4444 4415 1000 0004 4444 5151"
-	$"0000 0000 1515 1510 0000 0000 0200 0000"
-	$"0000 0000 0300 0000 0000 0000 0200 0000"
-	$"0000 0000 2323 0000 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC 9999 6666 0002 DDDD 0000"
-	$"0000 0003 FFFF 6666 3333 0004 CCCC CCCC"
-	$"CCCC 0005 8888 8888 8888 0006 FFFF CCCC"
-	$"9999"
-};
-
-data 'crsr' (3028, "gumby") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 3F00 10C0 C820 EAA0 C820 CBA0"
-	$"F838 383E 0826 0826 092E 0926 0920 1110"
-	$"2108 3EF8 3F00 1FC0 CFE0 EFE0 CFE0 CFE0"
-	$"FFF8 3FFE 0FE6 0FE6 0FEE 0FE6 0FE0 1FF0"
-	$"3FF8 3EF8 0000 0002 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 00FF FFFF 0000 0000 000F 1212 FF00"
-	$"0000 FF00 F131 31F0 0000 FFF0 F3F3 F3F0"
-	$"0000 FF00 F131 31F0 0000 FF00 F2FF F2F0"
-	$"0000 4FFF F121 21FF F000 00FF F212 12FF"
-	$"FF40 0000 F121 21F0 0FF0 0000 F212 12F0"
-	$"0FF0 0000 F12F 21F0 FFF0 0000 F21F 12F0"
-	$"0FF0 0000 F12F 21F0 0000 000F 121F 121F"
-	$"0000 00F1 212F 2121 F000 00FF FFF0 FFFF"
-	$"F000 0000 0000 0000 0005 0000 FFFF FFFF"
-	$"FFFF 0001 0000 BBBB 0000 0002 CCCC CCCC"
-	$"CCCC 0003 AAAA AAAA AAAA 0004 4444 4444"
-	$"4444 000F 0000 0000 0000"
-};
-
-data 'crsr' (3031, "heart") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 3EF8 638C C106 8002 8002"
-	$"8002 8002 C006 600C 3018 1830 0C60 06C0"
-	$"0380 0000 0000 3EF8 7FFC FFFE FFFE FFFE"
-	$"FFFE FFFE FFFE 7FFC 3FF8 1FF0 0FE0 07C0"
-	$"0380 0000 0003 0007 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0000 0000 0FFC FFC0 3AAB AA70 E99B"
-	$"999C E665 A65C E999 999C E666 665C E999"
-	$"999C D666 665C 3599 9970 0D66 65C0 0359"
-	$"9700 00D6 5C00 0035 7000 000F C000 0000"
-	$"0000 0000 0000 0000 0003 0000 FFFF FFFF"
-	$"FFFF 0001 DDDD 0000 0000 0002 FFFF 6666"
-	$"CCCC 0003 0000 0000 0000"
-};
-
-data 'crsr' (3042, "mouse", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 BE00 0100 0180 0FF0 1008 17E8"
-	$"1428 1428 17E8 1008 1008 1008 1008 1008"
-	$"1008 0FF0 FE00 0100 0180 0FF0 1FF8 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8 1FF8"
-	$"1FF8 0FF0 0001 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 1379 4AF0 0000 0000 0000 000F 0000"
-	$"0000 0000 000F F000 0000 0000 FFFF FFFF"
-	$"0000 000F 2111 1112 F000 000F 3655 5563"
-	$"F000 000F 3513 1351 F000 000F 3533 3351"
-	$"F000 000F 3655 5561 F000 000F 3311 1111"
-	$"F000 000F 3333 3333 F000 000F 3333 3333"
-	$"F000 000F 2222 2222 F000 000F 8888 8888"
-	$"F000 000F 7888 8887 F000 0000 FFFF FFFF"
-	$"0000 0000 0000 0000 000B 0000 FFFF FFFF"
-	$"FFFF 0001 EEEE EEEE EEEE 0002 CCCC CCCC"
-	$"CCCC 0003 DDDD DDDD DDDD 0004 4444 4444"
-	$"4444 0005 2222 2222 2222 0006 5555 5555"
-	$"5555 0007 AAAA AAAA AAAA 0008 BBBB BBBB"
-	$"BBBB 0009 7777 7777 7777 000A 1111 1111"
-	$"1111 000F 0000 0000 0000"
-};
-
-data 'crsr' (3043, "pencil", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0000 00F0 0088 0108 0190 0270"
-	$"0220 0440 0440 0880 0880 1100 1E00 1C00"
-	$"1800 1000 0000 00F0 00F8 01F8 01F0 03F0"
-	$"03E0 07C0 07C0 0F80 0F80 1F00 1E00 1C00"
-	$"1800 1000 000F 0003 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0000 0000 0000 0000 FFFF"
-	$"0000 0000 0000 F404 F000 0000 000F 4042"
-	$"F000 0000 000F F42F 0000 0000 00F5 3FFF"
-	$"0000 0000 00F3 52F0 0000 0000 0F35 1F00"
-	$"0000 0000 0F53 2F00 0000 0000 F532 F000"
-	$"0000 0000 F312 F000 0000 000F 352F 0000"
-	$"0000 000F FFF0 0000 0000 000F FF00 0000"
-	$"0000 000F F000 0000 0000 000F 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC CCCC CCCC 0002 8888 8888"
-	$"8888 0003 FFFF FFFF 0000 0004 DDDD 0000"
-	$"0000 0005 FFFF 6666 3333 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3059, "shuttle") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0020 0070 00F8 01DE 05DE 09DE"
-	$"11DE 11DE 11DE 11DE 31DE 71DE FDDE 1888"
-	$"0078 0030 0020 0070 00F8 01FE 07FE 0FFE"
-	$"1FFE 1FFE 1FFE 1FFE 3FFE 7FFE FFFE 18F8"
-	$"0078 0030 0000 000A 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 00F0 0000 0000 0000 0F3F"
-	$"0000 0000 0000 F343 F000 0000 000F 3404"
-	$"3FF0 0000 0F4F 3404 3FF0 0000 F55F 3404"
-	$"3FF0 000F 505F 3404 3FF0 000F 005F 3404"
-	$"3FF0 000F 005F 3404 3FF0 000F 005F 3404"
-	$"3FF0 00F3 005F 3404 3FF0 0F33 505F 3404"
-	$"3FF0 FFF3 3F4F 3404 3FF0 000F F000 1222"
-	$"1000 0000 0000 0111 1000 0000 0000 0011"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF 6666 3333 0002 DDDD 0000"
-	$"0000 0003 4444 4444 4444 0004 8888 8888"
-	$"8888 0005 DDDD DDDD DDDD 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3062, "spraycan") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0018 0040 0D18 1E40 1A18 3F00"
-	$"2100 3900 2900 3900 2900 3900 3900 2100"
-	$"2100 3F00 0000 0000 0C00 1E00 1E00 3F00"
-	$"3F00 3F00 3F00 3F00 3F00 3F00 3F00 3F00"
-	$"3F00 3F00 0002 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0000 0005 2000 0000 0000 0460"
-	$"0000 0000 FF1F 6005 2000 000F 33F0 0460"
-	$"0000 000F 10F0 0005 2000 00FF FFFF 0000"
-	$"0000 00F8 170F 0000 0000 00F5 F70F 0000"
-	$"0000 00FA F70F 0000 0000 00F9 F70F 0000"
-	$"0000 00FA F70F 0000 0000 00F9 F70F 0000"
-	$"0000 00F5 F70F 0000 0000 00F8 170F 0000"
-	$"0000 00F8 170F 0000 0000 00FF FFFF 0000"
-	$"0000 0000 0000 0000 000B 0000 FFFF FFFF"
-	$"FFFF 0001 AAAA AAAA AAAA 0002 7777 7777"
-	$"7777 0003 5555 5555 5555 0004 2222 2222"
-	$"2222 0005 4444 4444 4444 0006 BBBB BBBB"
-	$"BBBB 0007 DDDD DDDD DDDD 0008 EEEE EEEE"
-	$"EEEE 0009 6666 6666 CCCC 000A CCCC CCCC"
-	$"FFFF 000F 0000 0000 0000"
-};
-
-data 'crsr' (3063, "star") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0100 0280 0280 0280 0440 0440"
-	$"0440 3938 C006 3838 0920 1290 2448 2828"
-	$"3018 2008 0100 0380 0380 0380 07C0 07C0"
-	$"07C0 3FF8 FFFE 3FF8 0FE0 1EF0 3C78 3838"
-	$"3018 2008 0007 0007 0000 0000 0000 0000"
-	$"0000 0000 8004 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0002 0001 0002 0000 0000 0000 00D2 0000"
-	$"0000 0003 0000 000D C000 000D C000 000D"
-	$"C000 0035 7000 0035 7000 0035 7000 0FD7"
-	$"5FC0 F555 557C 0FD5 5FC0 00D7 5C00 035C"
-	$"D700 0D70 35C0 0DC0 0DC0 0F00 03C0 0C00"
-	$"00C0 0000 0000 0000 0002 0000 FFFF FFFF"
-	$"FFFF 0001 FFFF FFFF 0000 0003 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3071, "trek") {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 0100 0000 0380 07C0 0FE0 0EE0"
-	$"0FE0 07C0 0380 0100 0BA0 0D60 0920 0820"
-	$"0820 0000 0000 0380 07C0 0FE0 1FF0 1FF0"
-	$"1FF0 0FE0 07C0 0BA0 1FF0 1FF0 1FF0 1D70"
-	$"1C70 0820 0000 0007 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0005 0000 0000 0000 0005 0000"
-	$"0000 0000 00FF F000 0000 0000 0F31 3F00"
-	$"0000 0000 F322 23F0 0000 0000 F110 11F0"
-	$"0000 0000 F311 13F0 0000 0000 0F31 3F00"
-	$"0000 0000 00FF F000 0000 0000 000F 0000"
-	$"0000 0000 F0FF F0F0 0000 0000 FF0F 0FF0"
-	$"0000 0000 400F 0040 0000 0000 4000 0040"
-	$"0000 0000 4000 0040 0000 0000 0000 0000"
-	$"0000 0000 0000 0000 0006 0000 FFFF FFFF"
-	$"FFFF 0001 EEEE EEEE EEEE 0002 9999 9999"
-	$"FFFF 0003 DDDD DDDD DDDD 0004 3333 3333"
-	$"6666 0005 DDDD 0000 0000 000F 0000 0000"
-	$"0000"
-};
-
-data 'crsr' (3075, "watch", purgeable) {
-	$"8001 0000 0060 0000 0092 0000 0000 0000"
-	$"0000 0000 07E0 07E0 07E0 07E0 0810 1088"
-	$"1088 108C 138C 1008 1008 0810 07E0 07E0"
-	$"07E0 07E0 07E0 07E0 07E0 07E0 0FF0 1FF8"
-	$"1FF8 1FF8 1FF8 1FF8 1FF8 0FF0 07E0 07E0"
-	$"07E0 07E0 0008 000D 0000 0000 0000 0000"
-	$"0000 0000 8008 0000 0000 0010 0010 0000"
-	$"0000 0000 0000 0048 0000 0048 0000 0000"
-	$"0004 0001 0004 0000 0000 0000 0112 0000"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 F020 202F 0000 000F 0222 F221"
-	$"F000 000F 2222 F123 F000 000F 0222 F121"
-	$"FF00 000F 22FF F123 FF00 000F 0222 2221"
-	$"F000 000F 2222 2213 F000 0000 F131 313F"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0FFF FFF0 0000 0000 0FFF FFF0"
-	$"0000 0000 0000 0000 0004 0000 FFFF FFFF"
-	$"FFFF 0001 CCCC CCCC CCCC 0002 EEEE EEEE"
-	$"EEEE 0003 BBBB BBBB BBBB 000F 0000 0000"
-	$"0000"
-};
-
diff --git a/carbon/tkMacOSXXStubs.c b/carbon/tkMacOSXXStubs.c
deleted file mode 100644
index d88b419..0000000
--- a/carbon/tkMacOSXXStubs.c
+++ /dev/null
@@ -1,1285 +0,0 @@
-/*
- * tkMacOSXXStubs.c --
- *
- *	This file contains most of the X calls called by Tk. Many of these
- *	calls are just stubs and either don't make sense on the Macintosh or
- *	their implamentation just doesn't do anything. Other calls will
- *	eventually be moved into other files.
- *
- * Copyright (c) 1995-1997 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "tkMacOSXEvent.h"
-
-#include <IOKit/IOKitLib.h>
-
-/*
- * Because this file is still under major development Debugger statements are
- * used through out this file. The define TCL_DEBUG will decide whether the
- * debugger statements actually call the debugger or not.
- */
-
-#ifndef TCL_DEBUG
-#   define Debugger()
-#endif
-
-#define ROOT_ID 10
-
-/*
- * Declarations of static variables used in this file.
- */
-
-static TkDisplay *gMacDisplay = NULL;
-				/* Macintosh display. */
-static const char *macScreenName = ":0";
-				/* Default name of macintosh display. */
-
-/*
- * Forward declarations of procedures used in this file.
- */
-
-static XID		MacXIdAlloc(Display *display);
-static int		DefaultErrorHandler(Display *display,
-			    XErrorEvent *err_evt);
-
-/*
- * Other declarations
- */
-
-static int		DestroyImage(XImage *image);
-static unsigned long	ImageGetPixel(XImage *image, int x, int y);
-static int		PutPixel(XImage *image, int x, int y,
-			    unsigned long pixel);
-#if 0
-static XImage *		SubImage(XImage *image, int x, int y,
-			    unsigned int width, unsigned int height);
-static int		AddPixel(XImage *image, long value);
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * TkMacOSXDisplayChanged --
- *
- *	Called to set up initial screen info or when an event indicated
- *	display (screen) change.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	May change info regarding the screen.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkMacOSXDisplayChanged(
-    Display *display)
-{
-    GDHandle graphicsDevice;
-    Screen *screen;
-    Rect bounds = {0, 0, 0, 0}, *maxBounds;
-
-    if (display == NULL || display->screens == NULL) {
-	return;
-    }
-    screen = display->screens;
-
-    graphicsDevice = GetMainDevice();
-    screen->root_depth = (*(*graphicsDevice)->gdPMap)->cmpSize *
-	    (*(*graphicsDevice)->gdPMap)->cmpCount;
-    screen->height = (*graphicsDevice)->gdRect.bottom -
-	    (*graphicsDevice)->gdRect.top;
-    screen->width = (*graphicsDevice)->gdRect.right -
-	    (*graphicsDevice)->gdRect.left;
-
-    screen->mwidth = (screen->width * 254 + 360) / 720;
-    screen->mheight = (screen->height * 254 + 360) / 720;
-
-    maxBounds = (Rect *) screen->ext_data;
-    *maxBounds = bounds;
-    graphicsDevice = GetDeviceList();
-    while (graphicsDevice) {
-	OSStatus err;
-
-	err = ChkErr(GetAvailableWindowPositioningBounds, graphicsDevice,
-		&bounds);
-	if (err == noErr) {
-	    UnionRect(&bounds, maxBounds, maxBounds);
-	}
-	graphicsDevice = GetNextDevice(graphicsDevice);
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpOpenDisplay --
- *
- *	Create the Display structure and fill it with device specific
- *	information.
- *
- * Results:
- *	Returns a Display structure on success or NULL on failure.
- *
- * Side effects:
- *	Allocates a new Display structure.
- *
- *----------------------------------------------------------------------
- */
-
-TkDisplay *
-TkpOpenDisplay(
-    const char *display_name)
-{
-    Display *display;
-    Screen *screen;
-    int fd = 0;
-    static Rect maxBounds = {0, 0, 0, 0};
-
-    if (gMacDisplay != NULL) {
-	if (strcmp(gMacDisplay->display->display_name, display_name) == 0) {
-	    return gMacDisplay;
-	} else {
-	    return NULL;
-	}
-    }
-
-    display = ckalloc(sizeof(Display));
-    screen  = ckalloc(sizeof(Screen));
-    bzero(display, sizeof(Display));
-    bzero(screen, sizeof(Screen));
-
-    display->resource_alloc = MacXIdAlloc;
-    display->request	    = 0;
-    display->qlen	    = 0;
-    display->fd		    = fd;
-    display->screens	    = screen;
-    display->nscreens	    = 1;
-    display->default_screen = 0;
-    display->display_name   = (char *) macScreenName;
-
-    Gestalt(gestaltQuickdrawVersion, (long *) &display->proto_minor_version);
-    display->proto_major_version = 10;
-    display->proto_minor_version -= gestaltMacOSXQD;
-    display->vendor = (char*) "Apple";
-    Gestalt(gestaltSystemVersion, (long *) &display->release);
-
-    /*
-     * These screen bits never change
-     */
-    screen->root	= ROOT_ID;
-    screen->display	= display;
-    screen->black_pixel = 0x00000000 | PIXEL_MAGIC << 24;
-    screen->white_pixel = 0x00FFFFFF | PIXEL_MAGIC << 24;
-    screen->ext_data	= (XExtData *) &maxBounds;
-
-    screen->root_visual = ckalloc(sizeof(Visual));
-    screen->root_visual->visualid     = 0;
-    screen->root_visual->class	      = TrueColor;
-    screen->root_visual->red_mask     = 0x00FF0000;
-    screen->root_visual->green_mask   = 0x0000FF00;
-    screen->root_visual->blue_mask    = 0x000000FF;
-    screen->root_visual->bits_per_rgb = 24;
-    screen->root_visual->map_entries  = 256;
-
-    /*
-     * Initialize screen bits that may change
-     */
-
-    TkMacOSXDisplayChanged(display);
-
-    gMacDisplay = ckalloc(sizeof(TkDisplay));
-
-    /*
-     * This is the quickest way to make sure that all the *Init flags get
-     * properly initialized
-     */
-
-    bzero(gMacDisplay, sizeof(TkDisplay));
-    gMacDisplay->display = display;
-    return gMacDisplay;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkpCloseDisplay --
- *
- *	Deallocates a display structure created by TkpOpenDisplay.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Frees memory.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkpCloseDisplay(
-    TkDisplay *displayPtr)
-{
-    Display *display = displayPtr->display;
-
-    if (gMacDisplay != displayPtr) {
-	Tcl_Panic("TkpCloseDisplay: tried to call TkpCloseDisplay on bad display");
-    }
-
-    gMacDisplay = NULL;
-    if (display->screens != NULL) {
-	if (display->screens->root_visual != NULL) {
-	    ckfree(display->screens->root_visual);
-	}
-	ckfree(display->screens);
-    }
-    ckfree(display);
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkClipCleanup --
- *
- *	This procedure is called to cleanup resources associated with claiming
- *	clipboard ownership and for receiving selection get results. This
- *	function is called in tkWindow.c. This has to be called by the display
- *	cleanup function because we still need the access display elements.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Resources are freed - the clipboard may no longer be used.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkClipCleanup(
-    TkDisplay *dispPtr)		/* display associated with clipboard */
-{
-    /*
-     * Make sure that the local scrap is transfered to the global scrap if
-     * needed.
-     */
-
-    TkSuspendClipboard();
-
-    if (dispPtr->clipWindow != NULL) {
-	Tk_DeleteSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom,
-		dispPtr->applicationAtom);
-	Tk_DeleteSelHandler(dispPtr->clipWindow, dispPtr->clipboardAtom,
-		dispPtr->windowAtom);
-
-	Tk_DestroyWindow(dispPtr->clipWindow);
-	Tcl_Release(dispPtr->clipWindow);
-	dispPtr->clipWindow = NULL;
-    }
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * MacXIdAlloc --
- *
- *	This procedure is invoked by Xlib as the resource allocator for a
- *	display.
- *
- * Results:
- *	The return value is an X resource identifier that isn't currently in
- *	use.
- *
- * Side effects:
- *	The identifier is removed from the stack of free identifiers, if it
- *	was previously on the stack.
- *
- *----------------------------------------------------------------------
- */
-
-static XID
-MacXIdAlloc(
-    Display *display)		/* Display for which to allocate. */
-{
-    static long int cur_id = 100;
-    /*
-     * Some special XIds are reserved
-     *   - this is why we start at 100
-     */
-
-    return ++cur_id;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DefaultErrorHandler --
- *
- *	This procedure is the default X error handler. Tk uses it's own error
- *	handler so this call should never be called.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	This function will call panic and exit.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-DefaultErrorHandler(
-    Display* display,
-    XErrorEvent* err_evt)
-{
-    /*
-     * This call should never be called. Tk replaces it with its own error
-     * handler.
-     */
-
-    Tcl_Panic("Warning hit bogus error handler!");
-    return 0;
-}
-
-char *
-XGetAtomName(
-    Display * display,
-    Atom atom)
-{
-    display->request++;
-    return NULL;
-}
-
-int
-_XInitImageFuncPtrs(
-    XImage *image)
-{
-    return 0;
-}
-
-XErrorHandler
-XSetErrorHandler(
-    XErrorHandler handler)
-{
-    return DefaultErrorHandler;
-}
-
-Window
-XRootWindow(
-    Display *display,
-    int screen_number)
-{
-    display->request++;
-    return ROOT_ID;
-}
-
-int
-XGetGeometry(
-    Display *display,
-    Drawable d,
-    Window *root_return,
-    int *x_return,
-    int *y_return,
-    unsigned int *width_return,
-    unsigned int *height_return,
-    unsigned int *border_width_return,
-    unsigned int *depth_return)
-{
-    TkWindow *winPtr = ((MacDrawable *) d)->winPtr;
-
-    display->request++;
-    *root_return = ROOT_ID;
-    if (winPtr) {
-	*x_return = Tk_X(winPtr);
-	*y_return = Tk_Y(winPtr);
-	*width_return = Tk_Width(winPtr);
-	*height_return = Tk_Height(winPtr);
-	*border_width_return = winPtr->changes.border_width;
-	*depth_return = Tk_Depth(winPtr);
-    } else {
-	Rect boundsRect;
-	CGrafPtr destPort = TkMacOSXGetDrawablePort(d);
-
-	GetPortBounds(destPort, &boundsRect);
-	*x_return = boundsRect.left;
-	*y_return =  boundsRect.top;
-	*width_return = boundsRect.right - boundsRect.left;
-	*height_return = boundsRect.bottom - boundsRect.top;
-	*border_width_return = 0;
-	*depth_return = 32;
-    }
-    return 1;
-}
-
-void
-XChangeProperty(
-    Display* display,
-    Window w,
-    Atom property,
-    Atom type,
-    int format,
-    int mode,
-    _Xconst unsigned char* data,
-    int nelements)
-{
-    Debugger();
-}
-
-void
-XSelectInput(
-    Display* display,
-    Window w,
-    long event_mask)
-{
-    Debugger();
-}
-
-int
-XBell(
-    Display* display,
-    int percent)
-{
-    SysBeep(percent);
-    return Success;
-}
-
-#if 0
-void
-XSetWMNormalHints(
-    Display* display,
-    Window w,
-    XSizeHints* hints)
-{
-    /*
-     * Do nothing. Shouldn't even be called.
-     */
-}
-
-XSizeHints *
-XAllocSizeHints(void)
-{
-    /*
-     * Always return NULL. Tk code checks to see if NULL is returned & does
-     * nothing if it is.
-     */
-
-    return NULL;
-}
-#endif
-
-GContext
-XGContextFromGC(
-    GC gc)
-{
-    /*
-     * TODO: currently a no-op
-     */
-
-    return 0;
-}
-
-Status
-XSendEvent(
-    Display* display,
-    Window w,
-    Bool propagate,
-    long event_mask,
-    XEvent* event_send)
-{
-    Debugger();
-    return 0;
-}
-
-void
-XClearWindow(
-    Display* display,
-    Window w)
-{
-}
-
-/*
-void
-XDrawPoint(
-    Display* display,
-    Drawable d,
-    GC gc,
-    int x,
-    int y)
-{
-}
-
-void
-XDrawPoints(
-    Display* display,
-    Drawable d,
-    GC gc,
-    XPoint* points,
-    int npoints,
-    int mode)
-{
-}
-*/
-
-int
-XWarpPointer(
-    Display* display,
-    Window src_w,
-    Window dest_w,
-    int src_x,
-    int src_y,
-    unsigned int src_width,
-    unsigned int src_height,
-    int dest_x,
-    int dest_y)
-{
-    return Success;
-}
-
-void
-XQueryColor(
-    Display* display,
-    Colormap colormap,
-    XColor* def_in_out)
-{
-    unsigned long p;
-    unsigned char r, g, b;
-    XColor *d = def_in_out;
-
-    p		= d->pixel;
-    r		= (p & 0x00FF0000) >> 16;
-    g		= (p & 0x0000FF00) >> 8;
-    b		= (p & 0x000000FF);
-    d->red	= (r << 8) | r;
-    d->green	= (g << 8) | g;
-    d->blue	= (b << 8) | b;
-    d->flags	= DoRed|DoGreen|DoBlue;
-    d->pad	= 0;
-}
-
-void
-XQueryColors(
-    Display* display,
-    Colormap colormap,
-    XColor* defs_in_out,
-    int ncolors)
-{
-    int i;
-    unsigned long p;
-    unsigned char r, g, b;
-    XColor *d = defs_in_out;
-
-    for (i = 0; i < ncolors; i++, d++) {
-	p		= d->pixel;
-	r		= (p & 0x00FF0000) >> 16;
-	g		= (p & 0x0000FF00) >> 8;
-	b		= (p & 0x000000FF);
-	d->red		= (r << 8) | r;
-	d->green	= (g << 8) | g;
-	d->blue		= (b << 8) | b;
-	d->flags	= DoRed|DoGreen|DoBlue;
-	d->pad		= 0;
-    }
-}
-
-int
-XQueryTree(display, w, root_return, parent_return, children_return,
-	nchildren_return)
-    Display* display;
-    Window w;
-    Window* root_return;
-    Window* parent_return;
-    Window** children_return;
-    unsigned int* nchildren_return;
-{
-    return 0;
-}
-
-
-int
-XGetWindowProperty(
-    Display *display,
-    Window w,
-    Atom property,
-    long long_offset,
-    long long_length,
-    Bool delete,
-    Atom req_type,
-    Atom *actual_type_return,
-    int *actual_format_return,
-    unsigned long *nitems_return,
-    unsigned long *bytes_after_return,
-    unsigned char ** prop_return)
-{
-    display->request++;
-    *actual_type_return = None;
-    *actual_format_return = *bytes_after_return = 0;
-    *nitems_return = 0;
-    return 0;
-}
-
-void
-XRefreshKeyboardMapping(
-    XMappingEvent *x)
-{
-    /* used by tkXEvent.c */
-    Debugger();
-}
-
-void
-XSetIconName(
-    Display* display,
-    Window w,
-    const char *icon_name)
-{
-    /*
-     * This is a no-op, no icon name for Macs.
-     */
-    display->request++;
-}
-
-void
-XForceScreenSaver(
-    Display* display,
-    int mode)
-{
-    /*
-     * This function is just a no-op. It is defined to reset the screen saver.
-     * However, there is no real way to do this on a Mac. Let me know if there
-     * is!
-     */
-
-    display->request++;
-}
-
-void
-Tk_FreeXId(
-    Display *display,
-    XID xid)
-{
-    /* no-op function needed for stubs implementation. */
-}
-
-int
-XSync(
-    Display *display,
-    Bool flag)
-{
-    TkMacOSXFlushWindows();
-    display->request++;
-    return 0;
-}
-
-#if 0
-int
-XSetClipRectangles(
-    Display *d,
-    GC gc,
-    int clip_x_origin,
-    int clip_y_origin,
-    XRectangle* rectangles,
-    int n,
-    int ordering)
-{
-    TkRegion clipRgn = TkCreateRegion();
-
-    while (n--) {
-	XRectangle rect = *rectangles;
-	
-	rect.x += clip_x_origin;
-	rect.y += clip_y_origin;
-	TkUnionRectWithRegion(&rect, clipRgn, clipRgn);
-	rectangles++;
-    }
-    TkSetRegion(d, gc, clipRgn);
-    TkDestroyRegion(clipRgn);
-    return 1;
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetServerInfo --
- *
- *	Given a window, this procedure returns information about the window
- *	server for that window. This procedure provides the guts of the "winfo
- *	server" command.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-TkGetServerInfo(
-    Tcl_Interp *interp,		/* The server information is returned in this
-				 * interpreter's result. */
-    Tk_Window tkwin)		/* Token for window; this selects a particular
-				 * display and server. */
-{
-    char buffer[8 + TCL_INTEGER_SPACE * 2];
-    char buffer2[TCL_INTEGER_SPACE];
-
-    sprintf(buffer, "QD%dR%x ", ProtocolVersion(Tk_Display(tkwin)),
-	    ProtocolRevision(Tk_Display(tkwin)));
-    sprintf(buffer2, " %x", VendorRelease(Tk_Display(tkwin)));
-    Tcl_AppendResult(interp, buffer, ServerVendor(Tk_Display(tkwin)),
-	    buffer2, NULL);
-}
-
-#pragma mark XImage handling
-/*
- *----------------------------------------------------------------------
- *
- * XCreateImage --
- *
- *	Allocates storage for a new XImage.
- *
- * Results:
- *	Returns a newly allocated XImage.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-XImage *
-XCreateImage(
-    Display* display,
-    Visual* visual,
-    unsigned int depth,
-    int format,
-    int offset,
-    char* data,
-    unsigned int width,
-    unsigned int height,
-    int bitmap_pad,
-    int bytes_per_line)
-{
-    XImage *ximage;
-
-    display->request++;
-    ximage = ckalloc(sizeof(XImage));
-
-    ximage->height = height;
-    ximage->width = width;
-    ximage->depth = depth;
-    ximage->xoffset = offset;
-    ximage->format = format;
-    ximage->data = data;
-
-    if (format == ZPixmap) {
-	ximage->bits_per_pixel = 32;
-	ximage->bitmap_unit = 32;
-    } else {
-	ximage->bits_per_pixel = 1;
-	ximage->bitmap_unit = 8;
-    }
-    if (bitmap_pad) {
-	ximage->bitmap_pad = bitmap_pad;
-    } else {
-	/* Use 16 byte alignment for best Quartz perfomance */
-	ximage->bitmap_pad = 128;
-    }
-    if (bytes_per_line) {
-	ximage->bytes_per_line = bytes_per_line;
-    } else {
-	ximage->bytes_per_line = ((width * ximage->bits_per_pixel +
-		(ximage->bitmap_pad - 1)) >> 3) &
-		~((ximage->bitmap_pad >> 3) - 1);
-    }
-#ifdef WORDS_BIGENDIAN
-    ximage->byte_order = MSBFirst;
-    ximage->bitmap_bit_order = MSBFirst;
-#else
-    ximage->byte_order = LSBFirst;
-    ximage->bitmap_bit_order = LSBFirst;
-#endif
-    ximage->red_mask = 0x00FF0000;
-    ximage->green_mask = 0x0000FF00;
-    ximage->blue_mask = 0x000000FF;
-    ximage->obdata = NULL;
-    ximage->f.create_image = NULL;
-    ximage->f.destroy_image = DestroyImage;
-    ximage->f.get_pixel = ImageGetPixel;
-    ximage->f.put_pixel = PutPixel;
-    ximage->f.sub_image = NULL;
-    ximage->f.add_pixel = NULL;
-
-    return ximage;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * XGetImage --
- *
- *	This function copies data from a pixmap or window into an XImage.
- *
- * Results:
- *	Returns a newly allocated image containing the data from the given
- *	rectangle of the given drawable.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-XImage *
-XGetImage(
-    Display *display,
-    Drawable d,
-    int x,
-    int y,
-    unsigned int width,
-    unsigned int height,
-    unsigned long plane_mask,
-    int format)
-{
-    XImage *   imagePtr = NULL;
-    Pixmap     pixmap = (Pixmap) NULL;
-    Tk_Window  win = (Tk_Window) ((MacDrawable *) d)->winPtr;
-    GC	       gc;
-    int	       depth = 32;
-    int	       offset = 0;
-    int	       bitmap_pad = 32;
-    int	       bytes_per_line = 0;
-
-    if (TkMacOSXGetDrawablePort(d)) {
-	if (format == ZPixmap) {
-	    if (width > 0 && height > 0) {
-		/*
-		 * Tk_GetPixmap fails for zero width or height.
-		 */
-
-		pixmap = Tk_GetPixmap(display, d, width, height, depth);
-	    }
-	    if (win) {
-		XGCValues values;
-
-		gc = Tk_GetGC(win, 0, &values);
-	    } else {
-		gc = XCreateGC(display, pixmap, 0, NULL);
-	    }
-	    if (pixmap) {
-		XCopyArea(display, d, pixmap, gc, x, y, width, height, 0, 0);
-	    }
-	    imagePtr = XCreateImage(display, NULL, depth, format, offset,
-		    (char *) TkMacOSXGetDrawablePort(pixmap),
-		    width, height, bitmap_pad, bytes_per_line);
-
-	    /*
-	     * Track Pixmap underlying the XImage in the unused obdata field
-	     * so that we can treat XImages coming from XGetImage specially.
-	     */
-
-	    imagePtr->obdata = (XPointer) pixmap;
-	    if (!win) {
-		XFreeGC(display, gc);
-	    }
-	} else {
-	    TkpDisplayWarning(
-		    "XGetImage: only ZPixmap types are implemented",
-		    "XGetImage Failure");
-	}
-    }
-    return imagePtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * DestroyImage --
- *
- *	Destroys storage associated with an image.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	Deallocates the image.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-DestroyImage(
-    XImage *image)
-{
-    if (image) {
-	if (image->obdata) {
-	    Tk_FreePixmap((Display*) gMacDisplay, (Pixmap) image->obdata);
-	} else if (image->data) {
-	    ckfree(image->data);
-	}
-	ckfree(image);
-    }
-    return 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * ImageGetPixel --
- *
- *	Get a single pixel from an image.
- *
- * Results:
- *	Returns the 32 bit pixel value.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static unsigned long
-ImageGetPixel(
-    XImage *image,
-    int x,
-    int y)
-{
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    RGBColor cPix;
-    unsigned long r, g, b, c;
-
-    destPort = (CGrafPtr) image->data;
-    portChanged = QDSwapPort(destPort, &savePort);
-    GetCPixel(x, y, &cPix);
-    if (image->obdata) {
-	/*
-	 * Image from XGetImage, 16 bit color values.
-	 */
-
-	r = (cPix . red) >> 8;
-	g = (cPix . green) >> 8;
-	b = (cPix . blue) >> 8;
-    } else {
-	r = cPix . red;
-	g = cPix . green;
-	b = cPix . blue;
-    }
-    c = (r<<16)|(g<<8)|(b);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    return c;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * PutPixel --
- *
- *	Set a single pixel in an image.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-static int
-PutPixel(
-    XImage *image,
-    int x,
-    int y,
-    unsigned long pixel)
-{
-    CGrafPtr destPort, savePort;
-    Boolean portChanged;
-    RGBColor cPix;
-    unsigned long r, g, b;
-
-    destPort = (CGrafPtr)image->data;
-    portChanged = QDSwapPort(destPort, &savePort);
-    r = (pixel & image->red_mask)>>16;
-    g = (pixel & image->green_mask)>>8;
-    b = (pixel & image->blue_mask);
-    if (image->obdata) {
-	/*
-	 * Image from XGetImage, 16 bit color values.
-	 */
-
-	cPix.red = r << 8;
-	cPix.green = g << 8;
-	cPix.blue = b << 8;
-    } else {
-	cPix.red = r;
-	cPix.green = g;
-	cPix.blue = b;
-    }
-    SetCPixel(x, y, &cPix);
-    if (portChanged) {
-	QDSwapPort(savePort, NULL);
-    }
-    return 0;
-}
-
-#if 0
-static XImage *
-SubImage(
-    XImage *image,
-    int x,
-    int y,
-    unsigned int width,
-    unsigned int height)
-{
-    Debugger();
-    return NULL;
-}
-
-static int
-AddPixel(
-    XImage *image,
-    long value)
-{
-    Debugger();
-    return 0;
-}
-#endif
-
-/*
- *----------------------------------------------------------------------
- *
- * XChangeWindowAttributes, XSetWindowBackground,
- * XSetWindowBackgroundPixmap, XSetWindowBorder, XSetWindowBorderPixmap,
- * XSetWindowBorderWidth, XSetWindowColormap
- *
- *	These functions are all no-ops. They all have equivalent Tk calls that
- *	should always be used instead.
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-void
-XChangeWindowAttributes(
-    Display *display,
-    Window w,
-    unsigned long value_mask,
-    XSetWindowAttributes *attributes)
-{
-}
-
-void
-XSetWindowBackground(
-    Display *display,
-    Window window,
-    unsigned long value)
-{
-}
-
-void
-XSetWindowBackgroundPixmap(
-    Display *display,
-    Window w,
-    Pixmap background_pixmap)
-{
-}
-
-void
-XSetWindowBorder(
-    Display *display,
-    Window w,
-    unsigned long border_pixel)
-{
-}
-
-void
-XSetWindowBorderPixmap(
-    Display *display,
-    Window w,
-    Pixmap border_pixmap)
-{
-}
-
-void
-XSetWindowBorderWidth(
-    Display *display,
-    Window w,
-    unsigned int width)
-{
-}
-
-void
-XSetWindowColormap(
-    Display *display,
-    Window w,
-    Colormap colormap)
-{
-    Debugger();
-}
-
-Status
-XStringListToTextProperty(
-    char **list,
-    int count,
-    XTextProperty *text_prop_return)
-{
-    Debugger();
-    return (Status) 0;
-}
-
-void
-XSetWMClientMachine(
-    Display *display,
-    Window w,
-    XTextProperty *text_prop)
-{
-    Debugger();
-}
-
-XIC
-XCreateIC(void)
-{
-    Debugger();
-    return (XIC) 0;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * TkGetDefaultScreenName --
- *
- *	Returns the name of the screen that Tk should use during
- *	initialization.
- *
- * Results:
- *	Returns a statically allocated string.
- *
- * Side effects:
- *	None.
- *
- *----------------------------------------------------------------------
- */
-
-const char *
-TkGetDefaultScreenName(
-    Tcl_Interp *interp,		/* Not used. */
-    const char *screenName)		/* If NULL, use default string. */
-{
-#if 0
-    if ((screenName == NULL) || (screenName[0] == '\0')) {
-	screenName = macScreenName;
-    }
-    return screenName;
-#endif
-    return macScreenName;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_GetUserInactiveTime --
- *
- *	Return the number of milliseconds the user was inactive.
- *
- * Results:
- *	The number of milliseconds the user has been inactive, or -1 if
- *	querying the inactive time is not supported.
- *
- * Side effects:
- *	None.
- *----------------------------------------------------------------------
- */
-
-long
-Tk_GetUserInactiveTime(
-    Display *dpy)
-{
-    io_registry_entry_t regEntry;
-    CFMutableDictionaryRef props = NULL;
-    CFTypeRef timeObj;
-    long ret = -1l;
-    uint64_t time;
-    IOReturn result;
-
-    regEntry = IOServiceGetMatchingService(kIOMasterPortDefault,
-	    IOServiceMatching("IOHIDSystem"));
-
-    if (regEntry == 0) {
-	return -1l;
-    }
-
-    result = IORegistryEntryCreateCFProperties(regEntry, &props,
-	    kCFAllocatorDefault, 0);
-    IOObjectRelease(regEntry);
-
-    if (result != KERN_SUCCESS || props == NULL) {
-	return -1l;
-    }
-
-    timeObj = CFDictionaryGetValue(props, CFSTR("HIDIdleTime"));
-
-    if (timeObj) {
-	CFTypeID type = CFGetTypeID(timeObj);
-
-	if (type == CFDataGetTypeID()) { /* Jaguar */
-	    CFDataGetBytes((CFDataRef) timeObj,
-		    CFRangeMake(0, sizeof(time)), (UInt8 *) &time);
-	    /* Convert nanoseconds to milliseconds. */
-	    /* ret /= kMillisecondScale; */
-	    ret = (long) (time/kMillisecondScale);
-	} else if (type == CFNumberGetTypeID()) { /* Panther+ */
-	    CFNumberGetValue((CFNumberRef)timeObj,
-		    kCFNumberSInt64Type, &time);
-	    /* Convert nanoseconds to milliseconds. */
-	    /* ret /= kMillisecondScale; */
-	    ret = (long) (time/kMillisecondScale);
-	} else {
-	    ret = -1l;
-	}
-    }
-    /* Cleanup */
-    CFRelease(props);
-
-    return ret;
-}
-
-/*
- *----------------------------------------------------------------------
- *
- * Tk_ResetUserInactiveTime --
- *
- *	Reset the user inactivity timer
- *
- * Results:
- *	none
- *
- * Side effects:
- *	The user inactivity timer of the underlaying windowing system is reset
- *	to zero.
- *
- *----------------------------------------------------------------------
- */
-
-void
-Tk_ResetUserInactiveTime(
-    Display *dpy)
-{
-    UpdateSystemActivity(UsrActivity);
-}
diff --git a/carbon/ttkMacOSXTheme.c b/carbon/ttkMacOSXTheme.c
deleted file mode 100644
index 5a895aa..0000000
--- a/carbon/ttkMacOSXTheme.c
+++ /dev/null
@@ -1,1132 +0,0 @@
-/*
- * ttkMacOSXTheme.c --
- *
- *	Tk theme engine for Mac OSX, using the Appearance Manager API.
- *
- * Copyright (c) 2004 Joe English
- * Copyright (c) 2005 Neil Madden
- * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * See also:
- *
- * <URL: http://developer.apple.com/documentation/Carbon/Reference/
- *	Appearance_Manager/appearance_manager/APIIndex.html >
- *
- * Notes:
- *	"Active" means different things in Mac and Tk terminology --
- *	On Aqua, widgets are "Active" if they belong to the foreground window,
- *	"Inactive" if they are in a background window.
- *	Tk uses the term "active" to mean that the mouse cursor
- *	is over a widget; aka "hover", "prelight", or "hot-tracked".
- *	Aqua doesn't use this kind of feedback.
- *
- *	The QuickDraw/Carbon coordinate system is relative to the
- *	top-level window, not to the Tk_Window.  BoxToRect()
- *	accounts for this.
- */
-
-#include "tkMacOSXPrivate.h"
-#include "ttk/ttkTheme.h"
-
-#if !defined(BUILD_tile)
-/*
- * Use this version in the core:
- */
-#define BEGIN_DRAWING(d) { \
-	TkMacOSXDrawingContext dc; \
-	if (!TkMacOSXSetupDrawingContext((d), NULL, 0, &dc)) {return;}
-#define END_DRAWING \
-	TkMacOSXRestoreDrawingContext(&dc); }
-#else /* BUILD_tile */
-/*
- * TkMacOSXSetupDrawingContext is not available to extensions,
- * need to do this the hard way in Tile:
- */
-#define BEGIN_DRAWING(d) { \
-	CGrafPtr saveWorld; GDHandle saveDevice; \
-	GetGWorld(&saveWorld, &saveDevice); \
-	SetGWorld(TkMacOSXGetDrawablePort(d), 0); \
-	TkMacOSXSetUpClippingRgn(d);
-#define END_DRAWING \
-	SetGWorld(saveWorld,saveDevice); }
-#endif /* defined(BUILD_TILE) */
-
-/*----------------------------------------------------------------------
- * +++ Utilities.
- */
-
-/*
- * BoxToRect --
- *	Convert a Ttk_Box in Tk coordinates relative to the given Drawable
- *	to a native Rect relative to the containing port.
- */
-static inline Rect BoxToRect(Drawable d, Ttk_Box b)
-{
-    MacDrawable *md = (MacDrawable*)d;
-    Rect rect;
-
-    rect.top	= b.y + md->yOff;
-    rect.left	= b.x + md->xOff;
-    rect.bottom	= rect.top + b.height;
-    rect.right	= rect.left + b.width;
-
-    return rect;
-}
-
-/*
- * PatternOrigin --
- *	Compute brush pattern origin for a Drawable relative to a Tk_Window.
- *
- * Notes: This will only be nonzero if the Drawable is an off-screen pixmap.
- * See also SF bug #1157739.
- */
-static Point PatternOrigin(Tk_Window tkwin, Drawable d)
-{
-    MacDrawable *md = (MacDrawable*)d;
-    Rect bounds;
-    Point origin;
-
-    TkMacOSXWinBounds((TkWindow *) tkwin, &bounds);
-    origin.h = md->xOff - bounds.left;
-    origin.v = md->yOff - bounds.top;
-
-    return origin;
-}
-
-/*
- * DontErase --
- *	No-op ThemeEraseProc, can be passed to DrawThemeButton &c.
- */
-static void DontErase(
-    const Rect *bounds, UInt32 eraseData, SInt16 depth, Boolean isColorDev)
-{  }
-
-/*
- * Table mapping Tk states to Appearance manager ThemeStates
- */
-
-static Ttk_StateTable ThemeStateTable[] = {
-    {kThemeStateUnavailable, TTK_STATE_DISABLED, 0},
-    {kThemeStatePressed, TTK_STATE_PRESSED, 0},
-    {kThemeStateInactive, TTK_STATE_BACKGROUND, 0},
-    {kThemeStateActive, 0, 0}
-/* Others: Not sure what these are supposed to mean.
-   Up/Down have something to do with "little arrow" increment controls...
-   Dunno what a "Rollover" is.
-   NEM: Rollover is TTK_STATE_ACTIVE... but we don't handle that yet, by the
-   looks of things
-    {kThemeStateRollover, 0, 0},
-    {kThemeStateUnavailableInactive, 0, 0}
-    {kThemeStatePressedUp, 0, 0},
-    {kThemeStatePressedDown, 0, 0}
-*/
-};
-
-/*----------------------------------------------------------------------
- * +++ Button element: Used for elements drawn with DrawThemeButton.
- */
-
-/*
- * Extra margins to account for drop shadow.
- */
-static Ttk_Padding ButtonMargins = {2,2,2,2};
-
-#define NoThemeMetric 0xFFFFFFFF
-
-typedef struct {
-    ThemeButtonKind kind;
-    ThemeMetric heightMetric;
-} ThemeButtonParms;
-
-static ThemeButtonParms
-    PushButtonParms = { kThemePushButton, kThemeMetricPushButtonHeight },
-    CheckBoxParms = { kThemeCheckBox, kThemeMetricCheckBoxHeight },
-    RadioButtonParms = { kThemeRadioButton, kThemeMetricRadioButtonHeight },
-    BevelButtonParms = { kThemeBevelButton, NoThemeMetric },
-    PopupButtonParms = { kThemePopupButton, kThemeMetricPopupButtonHeight },
-    DisclosureParms = { kThemeDisclosureButton, kThemeMetricDisclosureTriangleHeight },
-    ListHeaderParms = { kThemeListHeaderButton, kThemeMetricListHeaderHeight };
-
-static Ttk_StateTable ButtonValueTable[] = {
-    { kThemeButtonMixed, TTK_STATE_ALTERNATE, 0 },
-    { kThemeButtonOn, TTK_STATE_SELECTED, 0 },
-    { kThemeButtonOff, 0, 0 }
-/* Others: kThemeDisclosureRight, kThemeDisclosureDown, kThemeDisclosureLeft */
-};
-
-static Ttk_StateTable ButtonAdornmentTable[] = {
-    { kThemeAdornmentDefault| kThemeAdornmentFocus,
-	TTK_STATE_ALTERNATE| TTK_STATE_FOCUS, 0 },
-    { kThemeAdornmentDefault, TTK_STATE_ALTERNATE, 0 },
-    { kThemeAdornmentFocus, TTK_STATE_FOCUS, 0 },
-    { kThemeAdornmentNone, 0, 0 }
-};
-
-/*
- * computeButtonDrawInfo --
- *	Fill in an appearance manager ThemeButtonDrawInfo record.
- */
-static ThemeButtonDrawInfo computeButtonDrawInfo(
-	ThemeButtonParms *parms, Ttk_State state)
-{
-    ThemeButtonDrawInfo info;
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = Ttk_StateTableLookup(ButtonAdornmentTable, state);
-    return info;
-}
-
-static void ButtonElementSizeNoPadding(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    ThemeButtonParms *parms = clientData;
-
-    if (parms->heightMetric != NoThemeMetric) {
-	SInt32 height;
-
-	ChkErr(GetThemeMetric, parms->heightMetric, &height);
-	*heightPtr = height;
-    }
-}
-
-static void ButtonElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, 0);
-    static const Rect scratchBounds = {0, 0, 100, 100};
-    Rect contentBounds;
-
-    ButtonElementSizeNoPadding(
-	clientData, elementRecord, tkwin,
-	widthPtr, heightPtr, paddingPtr);
-
-    /*
-     * To compute internal padding, query the appearance manager
-     * for the content bounds of a dummy rectangle, then use
-     * the difference as the padding.
-     */
-    ChkErr(GetThemeButtonContentBounds,
-	&scratchBounds, parms->kind, &info, &contentBounds);
-
-    paddingPtr->left = contentBounds.left;
-    paddingPtr->top = contentBounds.top;
-    paddingPtr->right = scratchBounds.right - contentBounds.right + 1;
-    paddingPtr->bottom = scratchBounds.bottom - contentBounds.bottom;
-
-    /*
-     * Now add a little extra padding to account for drop shadows.
-     * @@@ SHOULD: call GetThemeButtonBackgroundBounds() instead.
-     */
-
-    *paddingPtr = Ttk_AddPadding(*paddingPtr, ButtonMargins);
-    *widthPtr += Ttk_PaddingWidth(ButtonMargins);
-    *heightPtr += Ttk_PaddingHeight(ButtonMargins);
-}
-
-static void ButtonElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, state);
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, ButtonMargins));
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton, &bounds, parms->kind, &info, NULL, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec ButtonElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    ButtonElementSize,
-    ButtonElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Notebook elements.
- */
-
-static Ttk_StateTable TabStyleTable[] = {
-    { kThemeTabFrontInactive, TTK_STATE_SELECTED|TTK_STATE_BACKGROUND, 0 },
-    { kThemeTabNonFrontInactive, TTK_STATE_BACKGROUND, 0 },
-    { kThemeTabFrontUnavailable, TTK_STATE_DISABLED|TTK_STATE_SELECTED, 0 },
-    { kThemeTabNonFrontUnavailable, TTK_STATE_DISABLED, 0 },
-    { kThemeTabFront, TTK_STATE_SELECTED, 0 },
-    { kThemeTabNonFrontPressed, TTK_STATE_PRESSED, 0 },
-    { kThemeTabNonFront, 0,0 }
-};
-
-/*
- * Quoth DrawThemeTab() reference manual:
- * "Small tabs have a height of 16 pixels large tabs have a height of
- * 21 pixels. (The widths of tabs are variable.) Additionally, the
- * distance that the tab overlaps the pane must be included in the tab
- * rectangle this overlap distance is always 3 pixels, although the
- * 3-pixel overlap is only drawn for the front tab."
- */
-static const int TAB_HEIGHT = 21;
-static const int TAB_OVERLAP = 3;
-
-static void TabElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *heightPtr = TAB_HEIGHT + TAB_OVERLAP - 1;
-}
-
-static void TabElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeTabStyle tabStyle = Ttk_StateTableLookup(TabStyleTable, state);
-
-    bounds.bottom += TAB_OVERLAP;
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTab, &bounds, tabStyle, kThemeTabNorth, 0, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec TabElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    TabElementSize,
-    TabElementDraw
-};
-
-/*
- * Notebook panes:
- */
-static void PaneElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    /* Padding determined by trial-and-error */
-    *paddingPtr = Ttk_MakePadding(2, 8, 2, 2);
-}
-
-static void PaneElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTabPane, &bounds, drawState);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec PaneElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    PaneElementSize,
-    PaneElementDraw
-};
-
-/*
- * Labelframe borders:
- * Use "primary group box ..."
- * Quoth DrawThemePrimaryGroup reference:
- * "The primary group box frame is drawn inside the specified
- * rectangle and is a maximum of 2 pixels thick."
- *
- * "Maximum of 2 pixels thick" is apparently a lie;
- * looks more like 4 to me with shading.
- */
-static void GroupElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *paddingPtr = Ttk_UniformPadding(4);
-}
-
-static void GroupElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemePrimaryGroup, &bounds, drawState);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec GroupElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    GroupElementSize,
-    GroupElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Entry element --
- *	3 pixels padding for focus rectangle
- *	2 pixels padding for EditTextFrame
- */
-
-typedef struct {
-    Tcl_Obj	*backgroundObj;
-} EntryElement;
-
-static Ttk_ElementOptionSpec EntryElementOptions[] = {
-    { "-background", TK_OPTION_BORDER,
-	    Tk_Offset(EntryElement,backgroundObj), "white" },
-    {0}
-};
-
-static void EntryElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *paddingPtr = Ttk_UniformPadding(5);
-}
-
-static void EntryElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    EntryElement *e = elementRecord;
-    Tk_3DBorder backgroundPtr = Tk_Get3DBorderFromObj(tkwin,e->backgroundObj);
-    Ttk_Box inner = Ttk_PadBox(b, Ttk_UniformPadding(3));
-    Rect bounds = BoxToRect(d, inner);
-    ThemeDrawState drawState = Ttk_StateTableLookup(ThemeStateTable, state);
-
-    /*
-     * Erase w/background color:
-     */
-    XFillRectangle(Tk_Display(tkwin), d,
-	    Tk_3DBorderGC(tkwin, backgroundPtr, TK_3D_FLAT_GC),
-	    inner.x,inner.y, inner.width, inner.height);
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeEditTextFrame, &bounds, drawState);
-    if (state & TTK_STATE_FOCUS) {
-	ChkErr(DrawThemeFocusRect, &bounds, 1);
-    }
-    END_DRAWING
-}
-
-static Ttk_ElementSpec EntryElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(EntryElement),
-    EntryElementOptions,
-    EntryElementSize,
-    EntryElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Combobox:
- *
- * NOTES:
- *	kThemeMetricComboBoxLargeDisclosureWidth -> 17
- *	Padding and margins guesstimated by trial-and-error.
- */
-
-static Ttk_Padding ComboboxPadding = { 2, 3, 17, 1 };
-static Ttk_Padding ComboboxMargins = { 3, 3, 4, 4 };
-
-static void ComboboxElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *widthPtr = 0;
-    *heightPtr = 0;
-    *paddingPtr = Ttk_AddPadding(ComboboxMargins, ComboboxPadding);
-}
-
-static void ComboboxElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    ThemeButtonParms *parms = clientData;
-    ThemeButtonDrawInfo info = computeButtonDrawInfo(parms, state);
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, ComboboxMargins));
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeComboBox, &info, NULL, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec ComboboxElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    ComboboxElementSize,
-    ComboboxElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Spinbuttons.
- *
- * From Apple HIG, part III, section "Controls", "The Stepper Control":
- * there should be 2 pixels of space between the stepper control
- * (AKA IncDecButton, AKA "little arrows") and the text field it modifies.
- */
-
-static Ttk_Padding SpinbuttonMargins = {2,0,2,0};
-static void SpinButtonElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    SInt32 s;
-
-    ChkErr(GetThemeMetric, kThemeMetricLittleArrowsWidth, &s);
-    *widthPtr = s + Ttk_PaddingWidth(SpinbuttonMargins);
-    ChkErr(GetThemeMetric, kThemeMetricLittleArrowsHeight, &s);
-    *heightPtr = s + Ttk_PaddingHeight(SpinbuttonMargins);
-}
-
-static void SpinButtonElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, Ttk_PadBox(b, SpinbuttonMargins));
-    ThemeButtonDrawInfo info;
-
-    /* @@@ can't currently distinguish PressedUp (== Pressed) from PressedDown;
-     * ignore this bit for now [see #2219588]
-     */
-    info.state = Ttk_StateTableLookup(ThemeStateTable,
-    	state & ~TTK_STATE_PRESSED);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = kThemeAdornmentNone;
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeIncDecButton, &info, NULL, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec SpinButtonElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    SpinButtonElementSize,
-    SpinButtonElementDraw
-};
-
-
-/*----------------------------------------------------------------------
- * +++ DrawThemeTrack-based elements --
- * Progress bars and scales. (See also: <<NOTE-TRACKS>>)
- */
-
-static Ttk_StateTable ThemeTrackEnableTable[] = {
-    { kThemeTrackDisabled, TTK_STATE_DISABLED, 0 },
-    { kThemeTrackInactive, TTK_STATE_BACKGROUND, 0 },
-    { kThemeTrackActive, 0, 0 }
-    /* { kThemeTrackNothingToScroll, ?, ? }, */
-};
-
-typedef struct {	/* TrackElement client data */
-    ThemeTrackKind	kind;
-    SInt32		thicknessMetric;
-} TrackElementData;
-
-static TrackElementData ScaleData = {
-    kThemeSlider, kThemeMetricHSliderHeight
-};
-
-typedef struct {
-    Tcl_Obj *fromObj;		/* minimum value */
-    Tcl_Obj *toObj;		/* maximum value */
-    Tcl_Obj *valueObj;		/* current value */
-    Tcl_Obj *orientObj;		/* horizontal / vertical */
-} TrackElement;
-
-static Ttk_ElementOptionSpec TrackElementOptions[] = {
-    { "-from", TK_OPTION_DOUBLE, Tk_Offset(TrackElement,fromObj) },
-    { "-to", TK_OPTION_DOUBLE, Tk_Offset(TrackElement,toObj) },
-    { "-value", TK_OPTION_DOUBLE, Tk_Offset(TrackElement,valueObj) },
-    { "-orient", TK_OPTION_STRING, Tk_Offset(TrackElement,orientObj) },
-    {0,0,0}
-};
-
-static void TrackElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    TrackElementData *data = clientData;
-    SInt32 size = 24;	/* reasonable default ... */
-
-    ChkErr(GetThemeMetric, data->thicknessMetric, &size);
-    *widthPtr = *heightPtr = size;
-}
-
-static void TrackElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    TrackElementData *data = clientData;
-    TrackElement *elem = elementRecord;
-    double from = 0, to = 100, value = 0;
-    int orientation = TTK_ORIENT_HORIZONTAL;
-    ThemeTrackDrawInfo info;
-
-    Tcl_GetDoubleFromObj(NULL, elem->fromObj, &from);
-    Tcl_GetDoubleFromObj(NULL, elem->toObj, &to);
-    Tcl_GetDoubleFromObj(NULL, elem->valueObj, &value);
-    Ttk_GetOrientFromObj(NULL, elem->orientObj, &orientation);
-
-    /* @@@ BUG: min, max, and value should account for resolution:
-     * @@@ if finer than 1.0, conversion to int breaks.
-     */
-    info.kind = data->kind;
-    info.bounds = BoxToRect(d, b);
-    info.min = (int) from;		/* @@@ */
-    info.max = (int) to;		/* @@@ */
-    info.value = (int) value;		/* @@@ */
-
-    info.attributes = orientation == TTK_ORIENT_HORIZONTAL
-	    ? kThemeTrackHorizontal : 0;
-    info.attributes |= kThemeTrackShowThumb;
-    info.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state);
-
-    switch (data->kind) {
-	case kThemeProgressBar:
-	    info.trackInfo.progress.phase = 0; /* 1-4: animation phase */
-	    break;
-	case kThemeSlider:
-	    info.trackInfo.slider.pressState = 0; /* @@@ fill this in */
-	    info.trackInfo.slider.thumbDir =  kThemeThumbPlain;
-		/* kThemeThumbUpward, kThemeThumbDownward, kThemeThumbPlain  */
-	    break;
-    }
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTrack, &info, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec TrackElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(TrackElement),
-    TrackElementOptions,
-    TrackElementSize,
-    TrackElementDraw
-};
-
-/*
- * Slider element -- <<NOTE-TRACKS>>
- * Has geometry only. The Scale widget adjusts the position of this element,
- * and uses it for hit detection. In the Aqua theme, the slider is actually
- * drawn as part of the trough element.
- *
- * Also buggy: The geometry here is a Wild-Assed-Guess; I can't
- * figure out how to get the Appearance Manager to tell me the
- * slider size.
- */
-static void SliderElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *widthPtr = *heightPtr = 24;
-}
-
-static Ttk_ElementSpec SliderElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    SliderElementSize,
-    TtkNullElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Progress bar element (new):
- *
- * @@@ NOTE: According to an older revision of the Aqua reference docs,
- * @@@ the 'phase' field is between 0 and 4. Newer revisions say
- * @@@ that it can be any UInt8 value.
- */
-
-typedef struct {
-    Tcl_Obj *orientObj;		/* horizontal / vertical */
-    Tcl_Obj *valueObj;		/* current value */
-    Tcl_Obj *maximumObj;	/* maximum value */
-    Tcl_Obj *phaseObj;		/* animation phase */
-    Tcl_Obj *modeObj;		/* progress bar mode */
-} PbarElement;
-
-static Ttk_ElementOptionSpec PbarElementOptions[] = {
-    { "-orient", TK_OPTION_STRING,
-	Tk_Offset(PbarElement,orientObj), "horizontal" },
-    { "-value", TK_OPTION_DOUBLE,
-	Tk_Offset(PbarElement,valueObj), "0" },
-    { "-maximum", TK_OPTION_DOUBLE,
-	Tk_Offset(PbarElement,maximumObj), "100" },
-    { "-phase", TK_OPTION_INT,
-	Tk_Offset(PbarElement,phaseObj), "0" },
-    { "-mode", TK_OPTION_STRING,
-	Tk_Offset(PbarElement,modeObj), "determinate" },
-    {0,0,0,0}
-};
-
-static void PbarElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    SInt32 size = 24;	/* @@@ Check HIG for correct default */
-
-    ChkErr(GetThemeMetric, kThemeMetricLargeProgressBarThickness, &size);
-    *widthPtr = *heightPtr = size;
-}
-
-static void PbarElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    PbarElement *pbar = elementRecord;
-    int orientation = TTK_ORIENT_HORIZONTAL;
-    double value = 0, maximum = 100;
-    int phase = 0;
-    ThemeTrackDrawInfo info;
-
-    Ttk_GetOrientFromObj(NULL, pbar->orientObj, &orientation);
-    Tcl_GetDoubleFromObj(NULL, pbar->valueObj, &value);
-    Tcl_GetDoubleFromObj(NULL, pbar->maximumObj, &maximum);
-    Tcl_GetIntFromObj(NULL, pbar->phaseObj, &phase);
-
-    if (!strcmp("indeterminate", Tcl_GetString(pbar->modeObj)) && value) {
-	info.kind = kThemeIndeterminateBar;
-    } else {
-	info.kind = kThemeProgressBar;
-    }
-    info.bounds = BoxToRect(d, b);
-    info.min = 0;
-    info.max = (int) maximum;	/* @@@ See note above */
-    info.value = (int) value;
-    info.attributes = orientation == TTK_ORIENT_HORIZONTAL
-	    ? kThemeTrackHorizontal : 0;
-    info.attributes |= kThemeTrackShowThumb;
-    info.enableState = Ttk_StateTableLookup(ThemeTrackEnableTable, state);
-    info.trackInfo.progress.phase = phase;
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeTrack, &info, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec PbarElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(PbarElement),
-    PbarElementOptions,
-    PbarElementSize,
-    PbarElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Separator element.
- *
- * DrawThemeSeparator() guesses the orientation of the line from
- * the width and height of the rectangle, so the same element can
- * can be used for horizontal, vertical, and general separators.
- */
-
-static void SeparatorElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    *widthPtr = *heightPtr = 1;
-}
-
-static void SeparatorElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, unsigned int state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeDrawState drawState;
-
-    /*
-     * DrawThemeSeparator only supports kThemeStateActive / kThemeStateInactive
-    */
-    state &= TTK_STATE_BACKGROUND;
-    drawState = Ttk_StateTableLookup(ThemeStateTable, state);
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeSeparator, &bounds, drawState);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec SeparatorElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    SeparatorElementSize,
-    SeparatorElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Size grip element.
- */
-static const ThemeGrowDirection sizegripGrowDirection
-	= kThemeGrowRight|kThemeGrowDown;
-
-static void SizegripElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    Point origin = {0, 0};
-    Rect bounds;
-
-    ChkErr(GetThemeStandaloneGrowBoxBounds,
-	origin, sizegripGrowDirection, false, &bounds);
-    *widthPtr = bounds.right - bounds.left;
-    *heightPtr = bounds.bottom - bounds.top;
-}
-
-static void SizegripElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, unsigned int state)
-{
-    Rect bounds = BoxToRect(d, b);
-    Point origin = {bounds.top, bounds.left};
-
-    /* Grow box only supports kThemeStateActive, kThemeStateInactive */
-    state &= TTK_STATE_BACKGROUND;
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeStandaloneGrowBox,
-	origin, sizegripGrowDirection, false,
-	Ttk_StateTableLookup(ThemeStateTable, state));
-    END_DRAWING
-}
-
-static Ttk_ElementSpec SizegripElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    SizegripElementSize,
-    SizegripElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Background and fill elements.
- *
- *	This isn't quite right: In Aqua, the correct background for
- *	a control depends on what kind of container it belongs to,
- *	and the type of the top-level window.
- *
- *	Also: patterned backgrounds should be aligned with the coordinate
- *	system of the top-level window.  If we're drawing into an
- *	off-screen graphics port this leads to alignment glitches.
- */
-
-static void FillElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeBrush brush = (state & TTK_STATE_BACKGROUND)
-	    ? kThemeBrushModelessDialogBackgroundInactive
-	    : kThemeBrushModelessDialogBackgroundActive;
-
-    BEGIN_DRAWING(d)
-    ChkErr(SetThemeBackground, brush, 32, true);
-    QDSetPatternOrigin(PatternOrigin(tkwin, d));
-    EraseRect(&bounds);
-    END_DRAWING
-}
-
-static void BackgroundElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, unsigned int state)
-{
-    FillElementDraw(
-	clientData, elementRecord, tkwin,
-	d, Ttk_WinBox(tkwin), state);
-}
-
-static Ttk_ElementSpec FillElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    TtkNullElementSize,
-    FillElementDraw
-};
-
-static Ttk_ElementSpec BackgroundElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    TtkNullElementSize,
-    BackgroundElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ ToolbarBackground element -- toolbar style for frames.
- *
- *	This is very similar to the normal background element, but uses a
- *	different ThemeBrush in order to get the lighter pinstripe effect
- *	used in toolbars. We use SetThemeBackground() rather than
- *	ApplyThemeBackground() in order to get the right style.
- *
- * <URL: http://developer.apple.com/documentation/Carbon/Reference/
- *	Appearance_Manager/appearance_manager/constant_7.html#/
- *	/apple_ref/doc/uid/TP30000243/C005321>
- *
- */
-static void ToolbarBackgroundElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    ThemeBrush brush = kThemeBrushToolbarBackground;
-    Rect bounds = BoxToRect(d, Ttk_WinBox(tkwin));
-
-    BEGIN_DRAWING(d)
-    ChkErr(SetThemeBackground, brush, 32, true);
-    QDSetPatternOrigin(PatternOrigin(tkwin, d));
-    EraseRect(&bounds);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec ToolbarBackgroundElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    TtkNullElementSize,
-    ToolbarBackgroundElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Treeview header
- *	Redefine the header to use a kThemeListHeaderButton.
- */
-
-static Ttk_StateTable TreeHeaderAdornmentTable[] = {
-    { kThemeAdornmentHeaderButtonSortUp, TTK_STATE_ALTERNATE, 0 },
-    { kThemeAdornmentFocus, TTK_STATE_FOCUS, 0 },
-    { kThemeAdornmentNone, 0, 0 }
-};
-
-static void TreeHeaderElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    ThemeButtonParms *parms = clientData;
-    Rect bounds = BoxToRect(d, b);
-    ThemeButtonDrawInfo info;
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(ButtonValueTable, state);
-    info.adornment = Ttk_StateTableLookup(TreeHeaderAdornmentTable, state);
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton, &bounds, parms->kind, &info, NULL, NULL, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec TreeHeaderElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    ButtonElementSizeNoPadding,
-    TreeHeaderElementDraw
-};
-
-/*
- * Disclosure triangle:
- */
-#define TTK_TREEVIEW_STATE_OPEN TTK_STATE_USER1
-#define TTK_TREEVIEW_STATE_LEAF TTK_STATE_USER2
-static Ttk_StateTable DisclosureValueTable[] = {
-    { kThemeDisclosureDown, TTK_TREEVIEW_STATE_OPEN, 0 },
-    { kThemeDisclosureRight, 0, 0 },
-};
-
-static void DisclosureElementSize(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr)
-{
-    SInt32 s;
-
-    ChkErr(GetThemeMetric, kThemeMetricDisclosureTriangleWidth, &s);
-    *widthPtr = s;
-    ChkErr(GetThemeMetric, kThemeMetricDisclosureTriangleHeight, &s);
-    *heightPtr = s;
-}
-
-static void DisclosureElementDraw(
-    void *clientData, void *elementRecord, Tk_Window tkwin,
-    Drawable d, Ttk_Box b, Ttk_State state)
-{
-    Rect bounds = BoxToRect(d, b);
-    ThemeButtonDrawInfo info;
-
-    if (state & TTK_TREEVIEW_STATE_LEAF) {
-	return;
-    }
-
-    info.state = Ttk_StateTableLookup(ThemeStateTable, state);
-    info.value = Ttk_StateTableLookup(DisclosureValueTable, state);
-    info.adornment = kThemeAdornmentDrawIndicatorOnly;
-
-    BEGIN_DRAWING(d)
-    ChkErr(DrawThemeButton,
-	&bounds, kThemeDisclosureTriangle, &info, NULL, DontErase, NULL, 0);
-    END_DRAWING
-}
-
-static Ttk_ElementSpec DisclosureElementSpec = {
-    TK_STYLE_VERSION_2,
-    sizeof(NullElement),
-    TtkNullElementOptions,
-    DisclosureElementSize,
-    DisclosureElementDraw
-};
-
-/*----------------------------------------------------------------------
- * +++ Widget layouts.
- */
-
-TTK_BEGIN_LAYOUT_TABLE(LayoutTable)
-
-TTK_LAYOUT("Toolbar",
-    TTK_NODE("Toolbar.background", TTK_FILL_BOTH))
-
-TTK_LAYOUT("TButton",
-    TTK_GROUP("Button.button", TTK_FILL_BOTH,
-	TTK_GROUP("Button.padding", TTK_FILL_BOTH,
-	    TTK_NODE("Button.label", TTK_FILL_BOTH))))
-
-TTK_LAYOUT("TRadiobutton",
-    TTK_GROUP("Radiobutton.button", TTK_FILL_BOTH,
-	TTK_GROUP("Radiobutton.padding", TTK_FILL_BOTH,
-	    TTK_NODE("Radiobutton.label", TTK_PACK_LEFT))))
-
-TTK_LAYOUT("TCheckbutton",
-    TTK_GROUP("Checkbutton.button", TTK_FILL_BOTH,
-	TTK_GROUP("Checkbutton.padding", TTK_FILL_BOTH,
-	    TTK_NODE("Checkbutton.label", TTK_PACK_LEFT))))
-
-TTK_LAYOUT("TMenubutton",
-    TTK_GROUP("Menubutton.button", TTK_FILL_BOTH,
-	TTK_GROUP("Menubutton.padding", TTK_FILL_BOTH,
-	    TTK_NODE("Menubutton.label", TTK_PACK_LEFT))))
-
-TTK_LAYOUT("TCombobox",
-    TTK_GROUP("Combobox.button", TTK_PACK_TOP|TTK_FILL_X,
-	TTK_GROUP("Combobox.padding", TTK_FILL_BOTH,
-	    TTK_NODE("Combobox.textarea", TTK_FILL_X))))
-
-/* Notebook tabs -- no focus ring */
-TTK_LAYOUT("Tab",
-    TTK_GROUP("Notebook.tab", TTK_FILL_BOTH,
-	TTK_GROUP("Notebook.padding", TTK_EXPAND|TTK_FILL_BOTH,
-	    TTK_NODE("Notebook.label", TTK_EXPAND|TTK_FILL_BOTH))))
-
-/* Progress bars -- track only */
-TTK_LAYOUT("TSpinbox",
-    TTK_NODE("Spinbox.spinbutton", TTK_PACK_RIGHT|TTK_STICK_E)
-    TTK_GROUP("Spinbox.field", TTK_EXPAND|TTK_FILL_X,
-	TTK_NODE("Spinbox.textarea", TTK_EXPAND|TTK_FILL_X)))
-
-TTK_LAYOUT("TProgressbar",
-    TTK_NODE("Progressbar.track", TTK_EXPAND|TTK_FILL_BOTH))
-
-/* Tree heading -- no border, fixed height */
-TTK_LAYOUT("Heading",
-    TTK_NODE("Treeheading.cell", TTK_FILL_X)
-    TTK_NODE("Treeheading.image", TTK_PACK_RIGHT)
-    TTK_NODE("Treeheading.text", 0))
-
-/* Tree items -- omit focus ring */
-TTK_LAYOUT("Item",
-    TTK_GROUP("Treeitem.padding", TTK_FILL_BOTH,
-	TTK_NODE("Treeitem.indicator", TTK_PACK_LEFT)
-	TTK_NODE("Treeitem.image", TTK_PACK_LEFT)
-	TTK_NODE("Treeitem.text", TTK_PACK_LEFT)))
-
-TTK_END_LAYOUT_TABLE
-
-/*----------------------------------------------------------------------
- * +++ Initialization.
- */
-
-static int AquaTheme_Init(Tcl_Interp *interp)
-{
-    Ttk_Theme themePtr = Ttk_CreateTheme(interp, "aqua", NULL);
-
-    if (!themePtr) {
-	return TCL_ERROR;
-    }
-
-    /*
-     * Elements:
-     */
-    Ttk_RegisterElementSpec(themePtr, "background", &BackgroundElementSpec, 0);
-    Ttk_RegisterElementSpec(themePtr, "fill", &FillElementSpec, 0);
-    Ttk_RegisterElementSpec(themePtr, "Toolbar.background",
-	&ToolbarBackgroundElementSpec, 0);
-
-    Ttk_RegisterElementSpec(themePtr, "Button.button",
-	&ButtonElementSpec, &PushButtonParms);
-    Ttk_RegisterElementSpec(themePtr, "Checkbutton.button",
-	&ButtonElementSpec, &CheckBoxParms);
-    Ttk_RegisterElementSpec(themePtr, "Radiobutton.button",
-	&ButtonElementSpec, &RadioButtonParms);
-    Ttk_RegisterElementSpec(themePtr, "Toolbutton.border",
-	&ButtonElementSpec, &BevelButtonParms);
-    Ttk_RegisterElementSpec(themePtr, "Menubutton.button",
-	&ButtonElementSpec, &PopupButtonParms);
-    Ttk_RegisterElementSpec(themePtr, "Spinbox.spinbutton",
-    	&SpinButtonElementSpec, 0);
-    Ttk_RegisterElementSpec(themePtr, "Combobox.button",
-	&ComboboxElementSpec, 0);
-    Ttk_RegisterElementSpec(themePtr, "Treeitem.indicator",
-	&DisclosureElementSpec, &DisclosureParms);
-    Ttk_RegisterElementSpec(themePtr, "Treeheading.cell",
-	&TreeHeaderElementSpec, &ListHeaderParms);
-
-    Ttk_RegisterElementSpec(themePtr, "Notebook.tab", &TabElementSpec, 0);
-    Ttk_RegisterElementSpec(themePtr, "Notebook.client", &PaneElementSpec, 0);
-
-    Ttk_RegisterElementSpec(themePtr, "Labelframe.border",&GroupElementSpec,0);
-    Ttk_RegisterElementSpec(themePtr, "Entry.field",&EntryElementSpec,0);
-    Ttk_RegisterElementSpec(themePtr, "Spinbox.field",&EntryElementSpec,0);
-
-    Ttk_RegisterElementSpec(themePtr, "separator",&SeparatorElementSpec,0);
-    Ttk_RegisterElementSpec(themePtr, "hseparator",&SeparatorElementSpec,0);
-    Ttk_RegisterElementSpec(themePtr, "vseparator",&SeparatorElementSpec,0);
-
-    Ttk_RegisterElementSpec(themePtr, "sizegrip",&SizegripElementSpec,0);
-
-    /*
-     * <<NOTE-TRACKS>>
-     * The Progressbar widget adjusts the size of the pbar element.
-     * In the Aqua theme, the appearance manager computes the bar geometry;
-     * we do all the drawing in the ".track" element and leave the .pbar out.
-     */
-    Ttk_RegisterElementSpec(themePtr,"Scale.trough",
-	&TrackElementSpec, &ScaleData);
-    Ttk_RegisterElementSpec(themePtr,"Scale.slider",&SliderElementSpec,0);
-    Ttk_RegisterElementSpec(themePtr,"Progressbar.track", &PbarElementSpec, 0);
-
-    /*
-     * Layouts:
-     */
-    Ttk_RegisterLayouts(themePtr, LayoutTable);
-
-    Tcl_PkgProvide(interp, "ttk::theme::aqua", TTK_VERSION);
-    return TCL_OK;
-}
-
-MODULE_SCOPE
-int Ttk_MacOSXPlatformInit(Tcl_Interp *interp)
-{
-    return AquaTheme_Init(interp);
-}
-
-- 
cgit v0.12


From 9f45999a7ce0b26eaa1d5a9dcdd94317b16392f8 Mon Sep 17 00:00:00 2001
From: andreask <andreask>
Date: Tue, 9 Oct 2012 17:40:09 +0000
Subject: 	Cherrypick Merge, Backport of [6223d9e067]. Restored from 
 tk-cocoa-8-5-bacport-branch, did not survive the merge. 	See trunk
 2012-05-29 Donal K. Fellows

	* generic/tkInt.decls (TkMacOSXDrawable): Added OSX-specific mechanism
	to allow retrieval of the drawing surface. Allows Canvas3d to be
	adapted to 8.6.
---
 ChangeLog                   | 10 ++++++++++
 generic/tkInt.decls         |  5 +++++
 generic/tkIntPlatDecls.h    | 10 ++++++++++
 generic/tkStubInit.c        |  1 +
 macosx/tkMacOSXSubwindows.c |  7 +++++++
 5 files changed, 33 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 1b0daed..f4b349f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2012-10-09  Andreas Kupries  <andreask@activestate.com>
+
+	Cherrypick Merge, Backport of [6223d9e067]. Restored from
+	tk-cocoa-8-5-bacport-branch, did not survive the merge.
+	See trunk 2012-05-29 Donal K. Fellows
+
+	* generic/tkInt.decls (TkMacOSXDrawable): Added OSX-specific mechanism
+	to allow retrieval of the drawing surface. Allows Canvas3d to be
+	adapted to 8.6.
+
 2012-09-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tkInt.h:     Add 8 colors to the supported color list
diff --git a/generic/tkInt.decls b/generic/tkInt.decls
index 84e1bc3..36475df 100644
--- a/generic/tkInt.decls
+++ b/generic/tkInt.decls
@@ -963,6 +963,11 @@ declare 51 aqua {
 declare 53 aqua {
     unsigned long TkpGetMS(void)
 }
+
+# For Canvas3d, requested by Sean Woods
+declare 54 aqua {
+    void *TkMacOSXDrawable(Drawable drawable)
+}
 
 ##############################################################################
 
diff --git a/generic/tkIntPlatDecls.h b/generic/tkIntPlatDecls.h
index 5418473..a181073 100644
--- a/generic/tkIntPlatDecls.h
+++ b/generic/tkIntPlatDecls.h
@@ -522,6 +522,11 @@ EXTERN void		TkGenWMDestroyEvent(Tk_Window tkwin);
 /* 53 */
 EXTERN unsigned long	TkpGetMS(void);
 #endif
+#ifndef TkMacOSXDrawable_TCL_DECLARED
+#define TkMacOSXDrawable_TCL_DECLARED
+/* 54 */
+EXTERN VOID *		TkMacOSXDrawable(Drawable drawable);
+#endif
 #endif /* AQUA */
 #if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_OSX_TK)) /* X11 */
 #ifndef TkCreateXEventSource_TCL_DECLARED
@@ -706,6 +711,7 @@ typedef struct TkIntPlatStubs {
     void (*tkGenWMDestroyEvent) (Tk_Window tkwin); /* 51 */
     VOID *reserved52;
     unsigned long (*tkpGetMS) (void); /* 53 */
+    VOID * (*tkMacOSXDrawable) (Drawable drawable); /* 54 */
 #endif /* AQUA */
 #if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_OSX_TK)) /* X11 */
     void (*tkCreateXEventSource) (void); /* 0 */
@@ -1115,6 +1121,10 @@ extern TkIntPlatStubs *tkIntPlatStubsPtr;
 #define TkpGetMS \
 	(tkIntPlatStubsPtr->tkpGetMS) /* 53 */
 #endif
+#ifndef TkMacOSXDrawable
+#define TkMacOSXDrawable \
+	(tkIntPlatStubsPtr->tkMacOSXDrawable) /* 54 */
+#endif
 #endif /* AQUA */
 #if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_OSX_TK)) /* X11 */
 #ifndef TkCreateXEventSource
diff --git a/generic/tkStubInit.c b/generic/tkStubInit.c
index cee9133..c2ef290 100644
--- a/generic/tkStubInit.c
+++ b/generic/tkStubInit.c
@@ -584,6 +584,7 @@ TkIntPlatStubs tkIntPlatStubs = {
     TkGenWMDestroyEvent, /* 51 */
     NULL, /* 52 */
     TkpGetMS, /* 53 */
+    TkMacOSXDrawable, /* 54 */
 #endif /* AQUA */
 #if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_OSX_TK)) /* X11 */
     TkCreateXEventSource, /* 0 */
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 2eb4ee8..7d1a5eb 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -971,6 +971,13 @@ TkMacOSXDrawableWindow(
     }
     return result;
 }
+
+void *
+TkMacOSXDrawable(
+    Drawable drawable)
+{
+    return TkMacOSXDrawableWindow(drawable);
+}
 
 /*
  *----------------------------------------------------------------------
-- 
cgit v0.12