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| author | hobbs <hobbs> | 2006-05-29 22:21:39 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2006-05-29 22:21:39 (GMT) |
| commit | de94051cc9cefddb0cfae707598416939eabe5b8 (patch) | |
| tree | ffc2567e249c5475bbb460da90068f7b83331815 /unix/tkUnixWm.c | |
| parent | a7c8588873469c05f9182cd88d68fce9eec6ebe5 (diff) | |
| download | tk-de94051cc9cefddb0cfae707598416939eabe5b8.zip tk-de94051cc9cefddb0cfae707598416939eabe5b8.tar.gz tk-de94051cc9cefddb0cfae707598416939eabe5b8.tar.bz2 | |
* win/tkWinEmbed.c (TkpGetOtherWindow): [Bug 1212056] do not panic
* unix/tkUnixEmbed.c (TkpGetOtherWindow): if no window is found -
* unix/tkUnixWm.c (Tk_CoordsToWindow, UpdateGeometryInfo): handle it
in the caller
Diffstat (limited to 'unix/tkUnixWm.c')
| -rw-r--r-- | unix/tkUnixWm.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/unix/tkUnixWm.c b/unix/tkUnixWm.c index e79b5b1..ee43db5 100644 --- a/unix/tkUnixWm.c +++ b/unix/tkUnixWm.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: tkUnixWm.c,v 1.50 2005/11/16 02:51:38 jenglish Exp $ + * RCS: @(#) $Id: tkUnixWm.c,v 1.51 2006/05/29 22:21:40 hobbs Exp $ */ #include "tkPort.h" @@ -4457,6 +4457,8 @@ UpdateGeometryInfo( if ((winPtr->flags & (TK_EMBEDDED|TK_BOTH_HALVES)) == (TK_EMBEDDED|TK_BOTH_HALVES)) { + TkWindow *childPtr = TkpGetOtherWindow(winPtr); + /* * 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 @@ -4468,8 +4470,9 @@ UpdateGeometryInfo( wmPtr->x = wmPtr->y = 0; wmPtr->flags &= ~(WM_NEGATIVE_X|WM_NEGATIVE_Y); height += wmPtr->menuHeight; - Tk_GeometryRequest((Tk_Window) TkpGetOtherWindow(winPtr), - width, height); + if (childPtr != NULL) { + Tk_GeometryRequest((Tk_Window) childPtr, width, height); + } return; } serial = NextRequest(winPtr->display); @@ -5576,6 +5579,9 @@ Tk_CoordsToWindow( */ winPtr = TkpGetOtherWindow(winPtr); + if (winPtr == NULL) { + return NULL; + } wmPtr = winPtr->wmInfoPtr; childX = x; childY = y; |