Mercurial > hg > xemacs-beta

diff src/window.c @ 430:a5df635868b2 r21-2-23

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Import from CVS: tag r21-2-23
author cvs
date Mon, 13 Aug 2007 11:29:08 +0200
parents 3ecd8885ac67
children 9d177e8d4150
line wrap: on
line diff
--- a/src/window.c	Mon Aug 13 11:28:16 2007 +0200
+++ b/src/window.c	Mon Aug 13 11:29:08 2007 +0200
@@ -1865,6 +1865,12 @@
   par = XWINDOW (parent);
 
   MARK_FRAME_WINDOWS_STRUCTURE_CHANGED (f);
+  /* It's quite likely that deleting a window will result in
+     subwindows needing to be deleted also (since they are cached
+     per-window). So we mark them as changed, so that the cachels will
+     get reset by redisplay and thus deleted subwindows can get
+     GC'd. */
+  MARK_FRAME_SUBWINDOWS_CHANGED (f);
 
   /* Are we trying to delete any frame's selected window?
      Note that we could be dealing with a non-leaf window