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apply patch from Bogdan Nicula which fixes a crash on GdkWindows which

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2007-05-24  Michael Natterer  <mitch@imendio.com>

	* gtk/gtktooltip.c (find_widget_under_pointer): apply patch from
	Bogdan Nicula which fixes a crash on GdkWindows which have no
	GtkWidget as user_data (bug #440890).


svn path=/trunk/; revision=17906
This commit is contained in:
Michael Natterer
2007-05-24 15:54:23 +00:00
committed by Michael Natterer
parent dcb435c4d0
commit 5a1a2cf44c
2 changed files with 11 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2007-05-24 Michael Natterer <mitch@imendio.com>
* gtk/gtktooltip.c (find_widget_under_pointer): apply patch from
Bogdan Nicula which fixes a crash on GdkWindows which have no
GtkWidget as user_data (bug #440890).
2007-05-24 Matthias Clasen <mclasen@redhat.com> 2007-05-24 Matthias Clasen <mclasen@redhat.com>
* configure.in: Bump version * configure.in: Bump version

7
gtk/gtktooltip.c
View File

@ -461,11 +461,14 @@ find_widget_under_pointer (GdkWindow *window,
GtkWidget *event_widget; GtkWidget *event_widget;
struct ChildLocation child_loc = { NULL, NULL, 0, 0 }; struct ChildLocation child_loc = { NULL, NULL, 0, 0 };
gdk_window_get_user_data (window, (void **)&event_widget);
if (!event_widget)
return NULL;
child_loc.x = *x; child_loc.x = *x;
child_loc.y = *y; child_loc.y = *y;
gdk_window_get_user_data (window, (void **)&event_widget);
while (window && window != event_widget->window) while (window && window != event_widget->window)
{ {
gint px, py; gint px, py;