Exit remove_child_area when region is empty
authorAlexander Larsson <alexl@redhat.com>
Sun, 19 Jul 2009 20:36:43 +0000 (22:36 +0200)
committerAlexander Larsson <alexl@redhat.com>
Sun, 19 Jul 2009 20:38:06 +0000 (22:38 +0200)
commitaa47fca68f9e71e49677d90e0e93578d4db3ac96
treec84f738aa88bdb3ba73b88500f000c54c9e914be
parenta057c038893b7a9c84524796662de17a97e4437a
Exit remove_child_area when region is empty

When the region is empty we can return early, because there
is no more area to remove. This happens often for children
of scrolled windows (i.e. things that are clipped out.
gdk/gdkwindow.c