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| author | Matthias Clasen <mclasen@redhat.com> | 2010-12-14 22:21:39 -0500 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2010-12-14 22:21:39 -0500 |
| commit | 208d717fefb7d1d1faa0dada132a290036b458d0 (patch) | |
| tree | 0bb4eb249a1e7cdc4b887367d0b687e2ba7a5978 /gdk/gdkwindow.c | |
| parent | b7fd6f1e8826589646e2b0e2d7a848fc2fab3ee3 (diff) | |
| download | gtk+-208d717fefb7d1d1faa0dada132a290036b458d0.tar.gz | |
Optimize gdk_window_set_shape_combine_region
When setting no shape on an unshaped window, nothing changes,
so return early instead of recomputing lots of visibility
information.
Pointed out by Owen Taylor in bug 637156.
Diffstat (limited to 'gdk/gdkwindow.c')
| -rw-r--r-- | gdk/gdkwindow.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c index becfba57f5..54f5d2f5d1 100644 --- a/gdk/gdkwindow.c +++ b/gdk/gdkwindow.c @@ -7167,6 +7167,9 @@ gdk_window_shape_combine_region (GdkWindow *window, if (GDK_WINDOW_DESTROYED (window)) return; + if (!window->shape && shape_region == NULL) + return; + window->shaped = (shape_region != NULL); if (window->shape) |