diff options
| author | das <das> | 2007-05-09 12:57:44 (GMT) |
|---|---|---|
| committer | das <das> | 2007-05-09 12:57:44 (GMT) |
| commit | f826ac6217b819d53876353acf2eb6688622564e (patch) | |
| tree | 1ea5714938378ea764c1925d778432b293d1173e /macosx/tkMacOSXScrlbr.c | |
| parent | c91f8973c04a4f3c48dd907359c7c98042e5d976 (diff) | |
| download | tk-f826ac6217b819d53876353acf2eb6688622564e.zip tk-f826ac6217b819d53876353acf2eb6688622564e.tar.gz tk-f826ac6217b819d53876353acf2eb6688622564e.tar.bz2 | |
* macosx/tkMacOSXWindowEvent.c: ensure window is brought to the front
* macosx/tkMacOSXMouseEvent.c: at the start of a window drag (except
* macosx/tkMacOSXInt.h: when cmd key is down); formatting and
whitespace fixes.
* macosx/tkMacOSXDialog.c (Tk_GetSaveFileObjCmd): add -filetypes option
processing.
* macosx/tkMacOSXEmbed.c (TkpMakeWindow, TkpUseWindow): fix sending of
Visibility event for embedded windows (fixes frame-3.9 hang).
* macosx/tkMacOSXScrlbr.c (ScrollbarBindProc): fix testsuite
* macosx/tkMacOSXSubwindows.c (TkMacOSXUpdateClipRgn): crashes by
adding sanity checks.
* macosx/tkMacOSXButton.c: fix debug msg typo.
Diffstat (limited to 'macosx/tkMacOSXScrlbr.c')
| -rw-r--r-- | macosx/tkMacOSXScrlbr.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/macosx/tkMacOSXScrlbr.c b/macosx/tkMacOSXScrlbr.c index 0fa6561..4d2cb07 100644 --- a/macosx/tkMacOSXScrlbr.c +++ b/macosx/tkMacOSXScrlbr.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: tkMacOSXScrlbr.c,v 1.5.2.11 2007/04/29 02:26:50 das Exp $ + * RCS: @(#) $Id: tkMacOSXScrlbr.c,v 1.5.2.12 2007/05/09 12:57:46 das Exp $ */ #include "tkMacOSXInt.h" @@ -846,7 +846,9 @@ ScrollbarBindProc( * Workaround for Carbon bug where the scrollbar down arrow * sometimes gets "stuck" after the mousebutton has been released. */ - TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin)); + if (scrollPtr->tkwin) { + TkMacOSXSetUpClippingRgn(Tk_WindowId(scrollPtr->tkwin)); + } Draw1Control(macScrollPtr->sbHandle); } TkMacOSXTrackingLoop(0); @@ -855,8 +857,11 @@ ScrollbarBindProc( * The HandleControlClick call will "eat" the ButtonUp event. We now * generate a ButtonUp event so Tk will unset implicit grabs etc. */ - window = Tk_WindowId(scrollPtr->tkwin); - TkGenerateButtonEventForXPointer(window); + + if (scrollPtr->tkwin) { + window = Tk_WindowId(scrollPtr->tkwin); + TkGenerateButtonEventForXPointer(window); + } if (portChanged) { QDSwapPort(savePort, NULL); |