Commit 7f92684237fe842621b2653cc8b46288646a61b3

Alexander Larsson
Mon Aug 10 12:13:06 GMT 2009

Tree SHA1: e8c1214
Parent SHA1: c68194b (Updated Basque language)
raw diff | raw patch

Don't ever invalidate the root window

This never worked before csw since the root window is never
set as IS_MAPPED, but with the new viewable check (which is
true for the root window) we could erronously queue exposes
on the root window.

This happened unexpectedly in bug 589369, where metacity
got a GraphicsExpose event on the root window due to some
graphics operation, queueing an expose which would be handled
by clearing that area. That is fixed with this commit.

Diff rendering mode:
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5135	5135
5136	5136	if (private->input_only \|\|
5137	5137	!private->viewable \|\|
5138		gdk_region_empty (region))
	5138	gdk_region_empty (region) \|\|
	5139	private->window_type == GDK_WINDOW_ROOT)
5139	5140	return;
5140	5141
5141	5142	visible_region = gdk_drawable_get_visible_region (window);

Commit 7f92684237fe842621b2653cc8b46288646a61b3

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