* macosx/tkMacOSXScrlbr.c: correct int <-> dobule conversion issues

	that could lead to Carbon getting confused about scrollbar thumb size.

	* macosx/tkMacOSXDraw.c (XCopyArea, XCopyPlane, TkPutImage) use
	TkMacOSX{Setup,Restore}DrawingContext() to setup/restore clip & colors.
	(TkMacOSXSetupDrawingContext, TkMacOSXRestoreDrawingContext): add save
	and restore of QD port clip region; factor out clip region code common
	to CG and QD branches; check for port and context validity; handle
	tkPictureIsOpen flag during QD port setup.
	(TkScrollWindow): remove unnecessary scroll region manipulation

	* macosx/tkMacOSXDraw.c:	remove second global QD temp region
	* macosx/tkMacOSXInt.h:		(no longer necessary) and rename
	* macosx/tkMacOSXRegion.c:	remaining global QD temp region.
	* macosx/tkMacOSXSubwindows.c:
	* macosx/tkMacOSXWindowEvent.c:

	* macosx/tkMacOSXDraw.c:	make useCGDrawing variable MODULE_SCOPE
	* macosx/tkMacOSXFont.c:	and respect it for ATSUI font drawing.

	* macosx/tkMacOSXButton.c:	reduce reliance on current QD port
	* macosx/tkMacOSXColor.c:	setting and remove unnecessary
	* macosx/tkMacOSXDebug.c:	references to a drawable's QD port,
	* macosx/tkMacOSXDebug.h:	notably replace GetWindowFromPort(
	* macosx/tkMacOSXDialog.c:	TkMacOSXGetDrawablePort()) idiom by new
	* macosx/tkMacOSXDraw.c:	TkMacOSXDrawableWindow() and change
	* macosx/tkMacOSXKeyEvent.c:	TkMacOSXSetColorInPort() to take a port
	* macosx/tkMacOSXMenu.c:	argument.
	* macosx/tkMacOSXMenubutton.c:
	* macosx/tkMacOSXMouseEvent.c:
	* macosx/tkMacOSXScale.c:
	* macosx/tkMacOSXScrlbr.c:
	* macosx/tkMacOSXSubwindows.c:
	* macosx/tkMacOSXWindowEvent.c:
	* macosx/tkMacOSXWm.c:

	* macosx/tkMacOSXInt.h:			factor out macros, declarations
	* macosx/tkMacOSXPrivate.h (new):	and prototypes that are purely
	internal and private to the 'macosx' sources into a new internal header
	file that does _not_ get installed into Tk.framework/PrivateHeaders.

	* macosx/tkMacOSXButton.c:		#include new tkMacOSXPrivate.h
	* macosx/tkMacOSXCarbonEvents.c:	instead of tkMacOSXInt.h.
	* macosx/tkMacOSXClipboard.c:
	* macosx/tkMacOSXColor.c:
	* macosx/tkMacOSXCursor.c:
	* macosx/tkMacOSXDebug.c:
	* macosx/tkMacOSXDialog.c:
	* macosx/tkMacOSXDraw.c:
	* macosx/tkMacOSXEntry.c:
	* macosx/tkMacOSXEvent.c:
	* macosx/tkMacOSXFont.c:
	* macosx/tkMacOSXHLEvents.c:
	* macosx/tkMacOSXInit.c:
	* macosx/tkMacOSXKeyEvent.c:
	* macosx/tkMacOSXMenu.c:
	* macosx/tkMacOSXMenubutton.c:
	* macosx/tkMacOSXMenus.c:
	* macosx/tkMacOSXMouseEvent.c:
	* macosx/tkMacOSXNotify.c:
	* macosx/tkMacOSXRegion.c:
	* macosx/tkMacOSXScale.c:
	* macosx/tkMacOSXScrlbr.c:
	* macosx/tkMacOSXSubwindows.c:
	* macosx/tkMacOSXWindowEvent.c:
	* macosx/tkMacOSXWm.c:
	* macosx/tkMacOSXXStubs.c:
	* macosx/ttkMacOSXTheme.c:

1 files changed, 13 insertions, 8 deletions

diff --git a/macosx/tkMacOSXMenu.c b/macosx/tkMacOSXMenu.c
index 1e983ea..35672b7 100644
--- a/macosx/tkMacOSXMenu.c
+++ b/macosx/tkMacOSXMenu.c
@@ -10,10 +10,10 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMacOSXMenu.c,v 1.41 2007/06/09 17:09:40 das Exp $
+ * RCS: @(#) $Id: tkMacOSXMenu.c,v 1.42 2007/06/29 03:20:01 das Exp $
  */
 
-#include "tkMacOSXInt.h"
+#include "tkMacOSXPrivate.h"
 #include "tkMenubutton.h"
 #include "tkMenu.h"
 #include "tkColor.h"
@@ -2030,15 +2030,10 @@ TkpSetMainMenubar(
 				 */
 {
     TkWindow *winPtr = (TkWindow *) tkwin;
-    CGrafPtr winPort;
     WindowRef macWindowPtr;
     WindowRef frontNonFloating;
 
-    winPort = TkMacOSXGetDrawablePort(winPtr->window);
-    if (!winPort) {
-	return;
-    }
-    macWindowPtr = GetWindowFromPort(winPort);
+    macWindowPtr = TkMacOSXDrawableWindow(winPtr->window);
 
     frontNonFloating = ActiveNonFloatingWindow();
     if ((macWindowPtr == NULL) || (macWindowPtr != frontNonFloating)) {
@@ -3985,7 +3980,17 @@ TkpMenuInit(void)
     tkThemeMenuItemDrawingUPP
 	    = NewMenuItemDrawingUPP(ThemeMenuItemDrawingProc);
     useMDEFVar = Tcl_NewStringObj("::tk::mac::useCustomMDEF", -1);
+    macMDEFDrawable.winPtr = NULL;
+    macMDEFDrawable.xOff = 0;
+    macMDEFDrawable.yOff = 0;
+    macMDEFDrawable.clipRgn = NULL;
+    macMDEFDrawable.aboveClipRgn = NULL;
     macMDEFDrawable.drawRgn = NewRgn();
+    macMDEFDrawable.referenceCount = 0;
+    macMDEFDrawable.toplevel = NULL;
+    macMDEFDrawable.flags = 0;
+    macMDEFDrawable.grafPtr = NULL;
+    macMDEFDrawable.context = NULL;
 #endif
 
     ChkErr(GetThemeMetric, kThemeMetricMenuMarkColumnWidth,