From 9e81fd48c2f4243a0e8554a10b541af90a28767d Mon Sep 17 00:00:00 2001 From: a_kovalenko Date: Tue, 16 Dec 2003 19:53:33 +0000 Subject: Check for TK_ALREADY_DEAD to avoid handling of dead windows. --- ChangeLog | 5 +++++ win/tkWinWm.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index b20757e..9ad1b03 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2003-12-16 Anton Kovalenko + + * win/tkWinWm.c (InstallColormaps): Check for TK_ALREADY_DEAD + to avoid handling of dead windows. + 2003-12-15 David Gravereaux Some silent invalid handle issues discovered with NuMega's diff --git a/win/tkWinWm.c b/win/tkWinWm.c index e92198c..303ebd2 100644 --- a/win/tkWinWm.c +++ b/win/tkWinWm.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: tkWinWm.c,v 1.58 2003/12/16 03:29:12 davygrvy Exp $ + * RCS: @(#) $Id: tkWinWm.c,v 1.59 2003/12/16 19:53:33 a_kovalenko Exp $ */ #include "tkWinInt.h" @@ -6407,7 +6407,7 @@ InstallColormaps(hwnd, message, isForemost) ThreadSpecificData *tsdPtr = (ThreadSpecificData *) Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData)); - if (winPtr == NULL) { + if (winPtr == NULL || (winPtr->flags & TK_ALREADY_DEAD) ) { return 0; } -- cgit v0.12