* macosx/tkMacOSXMouseEvent.c (TkMacOSXProcessMouseEvent): check if

	process is in front on MouseDown, otherwise request process activation
	from BringWindowForward() via new isFrontProcess param.

	* macosx/tkMacOSXCarbonEvents.c (TkMacOSXInitCarbonEvents): register our
	event handler on the dispatcher target for all carbon events of interest
	to TkAqua; this replaces event processing directly from the event queue
	and thus allows to capture events that are syntesized by Carbon and sent
	directly to the dispatcher and not to the event queue.

	* macosx/tkMacOSXEvent.c: remove TkMacOSXCountAndProcessMacEvents(),
	rename ReceiveAndProcessEvent() to TkMacOSXReceiveAndProcessEvent().
	(TkMacOSXReceiveAndProcessEvent): remove tk event processing before
	sending events to the dispatcher, all events of interest are now
	processed in our dispatcher target event handler.

	* macosx/tkMacOSXNotify.c (CarbonEventsCheckProc): dispatch events
	directly via TkMacOSXReceiveAndProcessEvent(), but dispatch no more than
	four carbon events at one time to avoid starving other event sources.

	* macosx/tkMacOSXEvent.c: formatting cleanup, move XSync() to XStubs,
	* macosx/tkMacOSXEvent.h: removed obsolete kEventClassWish handling.
	* macosx/tkMacOSXXStubs.c

	* macosx/tkMacOSXEvent.h: declare macosx internal procs as MODULE_SCOPE.
	* macosx/tkMacOSXEvent.c:
	* macosx/tkMacOSXKeyEvent.c:
	* macosx/tkMacOSXMouseEvent.c:
	* macosx/tkMacOSXWindowEvent.c:

	* macosx/tkMacOSXButton.c: conditionalize all debug message printing to
	* macosx/tkMacOSXCursor.c: stderr via TK_MAC_DEBUG define.
	* macosx/tkMacOSXDebug.c:
	* macosx/tkMacOSXDebug.h:
	* macosx/tkMacOSXDialog.c:
	* macosx/tkMacOSXEvent.c:
	* macosx/tkMacOSXInit.c:
	* macosx/tkMacOSXKeyEvent.c:
	* macosx/tkMacOSXMenu.c:
	* macosx/tkMacOSXMenubutton.c:
	* macosx/tkMacOSXScale.c:
	* macosx/tkMacOSXWindowEvent.c:
	* macosx/tkMacOSXWm.c:

	* unix/configure.in: define TK_MAC_DEBUG on aqua when symbols enabled.
	* unix/configure: autoconf-2.59
	* unix/tkConfig.h.in: autoheader-2.59

	* library/listbox.tcl: synced aqua MouseWheel bindings with
	* library/scrlbar.tcl: core-8-4-branch.
	* library/text.tcl:

	* xlib/xcolors.c: fixed warning

1 files changed, 13 insertions, 3 deletions

diff --git a/macosx/tkMacOSXNotify.c b/macosx/tkMacOSXNotify.c
index cf095b8..745ec67 100644
--- a/macosx/tkMacOSXNotify.c
+++ b/macosx/tkMacOSXNotify.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: tkMacOSXNotify.c,v 1.12 2005/05/29 07:00:26 das Exp $
+ * RCS: @(#) $Id: tkMacOSXNotify.c,v 1.13 2005/09/10 14:53:21 das Exp $
  */
 
 #include "tclInt.h"
@@ -170,11 +170,21 @@ CarbonEventsCheckProc(clientData, flags)
     ClientData clientData;
     int flags;
 {
+    int numFound;
+    OSStatus err = noErr;
+    
     if (!(flags & TCL_WINDOW_EVENTS)) {
 	return;
     }
 
-    if (GetNumEventsInQueue((EventQueueRef)clientData)) {
-        TkMacOSXCountAndProcessMacEvents();
+    numFound = GetNumEventsInQueue((EventQueueRef)clientData);
+    
+    /* Avoid starving other event sources: */
+    if (numFound > 4) {
+        numFound = 4;
+    }
+    while (numFound > 0 && err == noErr) {
+        err = TkMacOSXReceiveAndProcessEvent();
+        numFound--;
     }
 }