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| author | Damon Chaplin <damon@helixcode.com> | 2000-10-08 04:38:10 +0800 |
|---|---|---|
| committer | Damon Chaplin <damon@src.gnome.org> | 2000-10-08 04:38:10 +0800 |
| commit | 5e56396c7a4e1366c2e69131bd7f627d600a94e7 (patch) | |
| tree | ae0fd30f36d29c8aba5807a4117c5c9fed77b4bb | |
| parent | 71605c0a38508ebea1732ce4f24882b042e1166e (diff) | |
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set cursors to NULL after destroying them, to avoid any possibility of
2000-10-07 Damon Chaplin <damon@helixcode.com>
* gal/e-text/e-text.c (e_text_unrealize): set cursors to NULL after
destroying them, to avoid any possibility of BadCursor.
(e_text_event): just return if the EText item is destroyed.
svn path=/trunk/; revision=5780
| -rw-r--r-- | widgets/text/e-text.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c index b740a6d36b..49108cb918 100644 --- a/widgets/text/e-text.c +++ b/widgets/text/e-text.c @@ -1545,7 +1545,9 @@ e_text_unrealize (GnomeCanvasItem *item) text->gc = NULL; gdk_cursor_destroy (text->i_cursor); + text->i_cursor = NULL; gdk_cursor_destroy (text->default_cursor); + text->default_cursor = NULL; if (parent_class->unrealize) (* parent_class->unrealize) (item); @@ -2567,6 +2569,9 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event) gint return_val = 0; + if (GTK_OBJECT_DESTROYED (item)) + return FALSE; + e_tep_event.type = event->type; switch (event->type) { case GDK_FOCUS_CHANGE: |