Eliminate tkpMenubuttonClass

make tkpButtonProcs CONST
fix gcc warnings: missing initializer

16 files changed, 66 insertions, 41 deletions

diff --git a/generic/tkBusy.c b/generic/tkBusy.c
index 4a6c5cb..6f200c3 100644
--- a/generic/tkBusy.c
+++ b/generic/tkBusy.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkBusy.c,v 1.6 2008/12/10 00:34:51 das Exp $
+ * RCS: @(#) $Id: tkBusy.c,v 1.7 2010/01/13 23:08:09 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -29,7 +29,7 @@ static Tk_OptionSpec busyOptionSpecs[] = {
 	DEF_BUSY_CURSOR, -1, Tk_Offset(Busy, cursor),
 	TK_OPTION_NULL_OK, 0, 0},
 #endif
-    {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0}
+    {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0, 0}
 };
 
 /*
diff --git a/generic/tkButton.c b/generic/tkButton.c
index 70b77d0..38b374d 100644
--- a/generic/tkButton.c
+++ b/generic/tkButton.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkButton.c,v 1.36 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkButton.c,v 1.37 2010/01/13 23:08:07 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -144,7 +144,7 @@ static Tk_OptionSpec labelOptionSpecs[] = {
     {TK_OPTION_PIXELS, "-wraplength", "wrapLength", "WrapLength",
 	DEF_BUTTON_WRAP_LENGTH, Tk_Offset(TkButton, wrapLengthPtr),
 	Tk_Offset(TkButton, wrapLength), 0, 0, 0},
-    {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0}
+    {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0, 0}
 };
 
 static Tk_OptionSpec buttonOptionSpecs[] = {
diff --git a/generic/tkButton.h b/generic/tkButton.h
index 738626c..6eb1ce5 100644
--- a/generic/tkButton.h
+++ b/generic/tkButton.h
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkButton.h,v 1.16 2007/12/13 15:24:13 dgp Exp $
+ * RCS: @(#) $Id: tkButton.h,v 1.17 2010/01/13 23:08:07 nijtmans Exp $
  */
 
 #ifndef _TKBUTTON
@@ -298,7 +298,7 @@ typedef struct {
  * Declaration of variables shared between the files in the button module.
  */
 
-MODULE_SCOPE Tk_ClassProcs tkpButtonProcs;
+MODULE_SCOPE const Tk_ClassProcs tkpButtonProcs;
 
 /*
  * Declaration of functions used in the implementation of the button widget.
diff --git a/generic/tkCanvas.c b/generic/tkCanvas.c
index f14d2d0..d49297a 100644
--- a/generic/tkCanvas.c
+++ b/generic/tkCanvas.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkCanvas.c,v 1.61 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkCanvas.c,v 1.62 2010/01/13 23:08:08 nijtmans Exp $
  */
 
 /* #define USE_OLD_TAG_SEARCH 1 */
@@ -323,9 +323,11 @@ static Tk_Item *	TagSearchNext(TagSearch *searchPtr);
  * that can be invoked from generic window code.
  */
 
-static Tk_ClassProcs canvasClass = {
+static const Tk_ClassProcs canvasClass = {
     sizeof(Tk_ClassProcs),	/* size */
     CanvasWorldChanged,		/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkConsole.c b/generic/tkConsole.c
index a2d348d..7f496fb 100644
--- a/generic/tkConsole.c
+++ b/generic/tkConsole.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkConsole.c,v 1.40 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkConsole.c,v 1.41 2010/01/13 23:08:09 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -66,7 +66,7 @@ static int	InterpreterObjCmd(ClientData clientData, Tcl_Interp *interp,
  * This structure describes the channel type structure for file based IO:
  */
 
-static Tcl_ChannelType consoleChannelType = {
+static const Tcl_ChannelType consoleChannelType = {
     "console",			/* Type name. */
     TCL_CHANNEL_VERSION_4,	/* v4 channel */
     ConsoleClose,		/* Close proc. */
@@ -83,6 +83,7 @@ static Tcl_ChannelType consoleChannelType = {
     NULL,			/* handler proc. */
     NULL,			/* wide seek proc */
     NULL,			/* thread action proc */
+    NULL
 };
 
 #ifdef __WIN32__
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index c5181f8..93f14a2 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -14,7 +14,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkEntry.c,v 1.59 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkEntry.c,v 1.60 2010/01/13 23:08:10 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -448,9 +448,11 @@ static int		ComputeFormat(Spinbox *sbPtr);
  * that can be invoked from generic window code.
  */
 
-static Tk_ClassProcs entryClass = {
+static const Tk_ClassProcs entryClass = {
     sizeof(Tk_ClassProcs),	/* size */
     EntryWorldChanged,		/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkFrame.c b/generic/tkFrame.c
index c204742..eea7e9d 100644
--- a/generic/tkFrame.c
+++ b/generic/tkFrame.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkFrame.c,v 1.39 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkFrame.c,v 1.40 2010/01/13 23:08:08 nijtmans Exp $
  */
 
 #include "default.h"
@@ -329,9 +329,11 @@ static void		MapFrame(ClientData clientData);
  * can be invoked from generic window code.
  */
 
-static Tk_ClassProcs frameClass = {
+static const Tk_ClassProcs frameClass = {
     sizeof(Tk_ClassProcs),	/* size */
-    FrameWorldChanged		/* worldChangedProc */
+    FrameWorldChanged,		/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkListbox.c b/generic/tkListbox.c
index 1f23531..e651f97 100644
--- a/generic/tkListbox.c
+++ b/generic/tkListbox.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkListbox.c,v 1.57 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkListbox.c,v 1.58 2010/01/13 23:08:06 nijtmans Exp $
  */
 
 #include "default.h"
@@ -436,9 +436,11 @@ static void		MigrateHashEntries(Tcl_HashTable *table,
  * that can be invoked from generic window code.
  */
 
-static Tk_ClassProcs listboxClass = {
+static const Tk_ClassProcs listboxClass = {
     sizeof(Tk_ClassProcs),	/* size */
     ListboxWorldChanged,	/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkMenu.c b/generic/tkMenu.c
index 4f97eb9..a8119d6 100644
--- a/generic/tkMenu.c
+++ b/generic/tkMenu.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMenu.c,v 1.56 2010/01/05 09:40:46 dkf Exp $
+ * RCS: @(#) $Id: tkMenu.c,v 1.57 2010/01/13 23:08:09 nijtmans Exp $
  */
 
 /*
@@ -373,9 +373,11 @@ static void		TkMenuCleanup(ClientData unused);
  * geometry proc to be called.
  */
 
-static Tk_ClassProcs menuClass = {
+static const Tk_ClassProcs menuClass = {
     sizeof(Tk_ClassProcs),	/* size */
-    MenuWorldChanged		/* worldChangedProc */
+    MenuWorldChanged,		/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkMenubutton.c b/generic/tkMenubutton.c
index e94fdd1..a4c42ed 100644
--- a/generic/tkMenubutton.c
+++ b/generic/tkMenubutton.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMenubutton.c,v 1.26 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkMenubutton.c,v 1.27 2010/01/13 23:08:07 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -18,6 +18,18 @@
 #include "default.h"
 
 /*
+ * The structure below defines menubutton class behavior by means of
+ * procedures that can be invoked from generic window code.
+ */
+
+static const Tk_ClassProcs menubuttonClass = {
+    sizeof(Tk_ClassProcs),	/* size */
+    TkMenuButtonWorldChanged,	/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
+};
+
+/*
  * The following table defines the legal values for the -direction option. It
  * is used together with the "enum direction" declaration in tkMenubutton.h.
  */
@@ -236,7 +248,7 @@ Tk_MenubuttonObjCmd(
     Tk_SetClass(tkwin, "Menubutton");
     mbPtr = TkpCreateMenuButton(tkwin);
 
-    Tk_SetClassProcs(tkwin, &tkpMenubuttonClass, mbPtr);
+    Tk_SetClassProcs(tkwin, &menubuttonClass, mbPtr);
 
     /*
      * Initialize the data structure for the button.
diff --git a/generic/tkMenubutton.h b/generic/tkMenubutton.h
index 84c119d..ded69a1 100644
--- a/generic/tkMenubutton.h
+++ b/generic/tkMenubutton.h
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMenubutton.h,v 1.14 2007/12/13 15:24:16 dgp Exp $
+ * RCS: @(#) $Id: tkMenubutton.h,v 1.15 2010/01/13 23:08:07 nijtmans Exp $
  */
 
 #ifndef _TKMENUBUTTON
@@ -211,12 +211,6 @@ typedef struct {
 #define INDICATOR_HEIGHT	17
 
 /*
- * Declaration of variables shared between the files in the button module.
- */
-
-MODULE_SCOPE Tk_ClassProcs tkpMenubuttonClass;
-
-/*
  * Declaration of procedures used in the implementation of the button widget.
  */
 
diff --git a/generic/tkMessage.c b/generic/tkMessage.c
index e4ee15b..78238c1 100644
--- a/generic/tkMessage.c
+++ b/generic/tkMessage.c
@@ -12,7 +12,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMessage.c,v 1.23 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkMessage.c,v 1.24 2010/01/13 23:08:09 nijtmans Exp $
  */
 
 #include "default.h"
@@ -190,9 +190,11 @@ static void		DisplayMessage(ClientData clientData);
  * that can be invoked from generic window code.
  */
 
-static Tk_ClassProcs messageClass = {
+static const Tk_ClassProcs messageClass = {
     sizeof(Tk_ClassProcs),	/* size */
     MessageWorldChanged,	/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkScale.c b/generic/tkScale.c
index 816bf54..d99a8dd 100644
--- a/generic/tkScale.c
+++ b/generic/tkScale.c
@@ -16,7 +16,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkScale.c,v 1.34 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkScale.c,v 1.35 2010/01/13 23:08:10 nijtmans Exp $
  */
 
 #include "default.h"
@@ -177,9 +177,11 @@ static void		ScaleSetVariable(TkScale *scalePtr);
  * that can be invoked from generic window code.
  */
 
-static Tk_ClassProcs scaleClass = {
+static const Tk_ClassProcs scaleClass = {
     sizeof(Tk_ClassProcs),	/* size */
     ScaleWorldChanged,		/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/tkScrollbar.h b/generic/tkScrollbar.h
index 70acab2..11ea5c6 100644
--- a/generic/tkScrollbar.h
+++ b/generic/tkScrollbar.h
@@ -9,7 +9,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkScrollbar.h,v 1.8 2005/11/27 02:36:14 das Exp $
+ * RCS: @(#) $Id: tkScrollbar.h,v 1.9 2010/01/13 23:08:08 nijtmans Exp $
  */
 
 #ifndef _TKSCROLLBAR
@@ -167,7 +167,7 @@ typedef struct TkScrollbar {
  * Declaration of scrollbar class functions structure.
  */
 
-MODULE_SCOPE Tk_ClassProcs tkpScrollbarProcs;
+MODULE_SCOPE const Tk_ClassProcs tkpScrollbarProcs;
 
 /*
  * Declaration of scrollbar configuration options.
diff --git a/generic/tkText.c b/generic/tkText.c
index a7d966a..e36a2a1 100644
--- a/generic/tkText.c
+++ b/generic/tkText.c
@@ -13,7 +13,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkText.c,v 1.93 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkText.c,v 1.94 2010/01/13 23:08:08 nijtmans Exp $
  */
 
 #include "default.h"
@@ -428,9 +428,11 @@ static SearchLineIndexProc	TextSearchGetLineIndex;
  * can be invoked from generic window code.
  */
 
-static Tk_ClassProcs textClass = {
+static const Tk_ClassProcs textClass = {
     sizeof(Tk_ClassProcs),	/* size */
     TextWorldChangedCallback,	/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*
diff --git a/generic/ttk/ttkWidget.c b/generic/ttk/ttkWidget.c
index e64f1f1..de29d35 100644
--- a/generic/ttk/ttkWidget.c
+++ b/generic/ttk/ttkWidget.c
@@ -1,4 +1,4 @@
-/* $Id: ttkWidget.c,v 1.22 2009/11/01 18:12:44 jenglish Exp $
+/* $Id: ttkWidget.c,v 1.23 2010/01/13 23:08:13 nijtmans Exp $
  * Copyright (c) 2003, Joe English
  *
  * Core widget utilities.
@@ -359,9 +359,11 @@ static void WidgetWorldChanged(ClientData clientData)
     TtkRedisplayWidget(corePtr);
 }
 
-static struct Tk_ClassProcs widgetClassProcs = {
-    sizeof(Tk_ClassProcs),
-    WidgetWorldChanged
+static Tk_ClassProcs widgetClassProcs = {
+    sizeof(Tk_ClassProcs),	/* size */
+    WidgetWorldChanged,	/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
 };
 
 /*