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window: Don't crash when window with focus_widget is destroyed

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We would try to deliver a leave event to a widget in a destroyed window.
This commit is contained in:
Kristian Høgsberg
2012-01-26 11:09:20 -05:00
parent 681f9f4149
commit ae6e2717c5
1 changed files with 3 additions and 0 deletions
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clients/window.c
+3
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@@ -974,6 +974,9 @@ window_destroy(struct window *window)
input->pointer_focus = NULL; input->pointer_focus = NULL;
if (input->keyboard_focus == window) if (input->keyboard_focus == window)
input->keyboard_focus = NULL; input->keyboard_focus = NULL;
if (input->focus_widget &&
input->focus_widget->window == window)
input->focus_widget = NULL;
} }
if (window->frame) if (window->frame)