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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-12-15 16:07:06 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-12-15 16:07:06 (GMT) |
| commit | 6130ca3ef131a8459a378ee9e3fa67484d6fe178 (patch) | |
| tree | 767bdf02a5953ce6966e4eb8e6eded15ceb364fb /generic/tkWindow.c | |
| parent | e63cc287cacc144a9a0a5c405d49cca44b37e574 (diff) | |
| download | tk-6130ca3ef131a8459a378ee9e3fa67484d6fe178.zip tk-6130ca3ef131a8459a378ee9e3fa67484d6fe178.tar.gz tk-6130ca3ef131a8459a378ee9e3fa67484d6fe178.tar.bz2 | |
Proposed fix for [7d967c68a09e07e355358af40f36dd5dd84c7022|7d967c68]: Tk applications segmentation fault when ibus-daemon IME is restartedbug_7d967c68
Diffstat (limited to 'generic/tkWindow.c')
| -rw-r--r-- | generic/tkWindow.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/generic/tkWindow.c b/generic/tkWindow.c index 5855b7c..85c5590 100644 --- a/generic/tkWindow.c +++ b/generic/tkWindow.c @@ -355,6 +355,9 @@ CreateTopLevelWindow( * Set the flags specified in the call. */ +#ifdef TK_USE_INPUT_METHODS + winPtr->ximGeneration = 0; +#endif /*TK_USE_INPUT_METHODS*/ winPtr->flags |= flags; /* @@ -472,6 +475,9 @@ GetScreen( dispPtr->cursorFont = None; dispPtr->warpWindow = NULL; dispPtr->multipleAtom = None; +#ifdef TK_USE_INPUT_METHODS + dispPtr->ximGeneration = 0; +#endif /*TK_USE_INPUT_METHODS*/ /* * By default we do want to collapse motion events in @@ -1442,10 +1448,11 @@ Tk_DestroyWindow( UnlinkWindow(winPtr); TkEventDeadWindow(winPtr); #ifdef TK_USE_INPUT_METHODS - if (winPtr->inputContext != NULL) { + if (winPtr->inputContext != NULL && + winPtr->ximGeneration == winPtr->dispPtr->ximGeneration) { XDestroyIC(winPtr->inputContext); - winPtr->inputContext = NULL; } + winPtr->inputContext = NULL; #endif /* TK_USE_INPUT_METHODS */ if (winPtr->tagPtr != NULL) { TkFreeBindingTags(winPtr); |