From c4c4676e6874b42c2371eee96faa2c2dbb59a704 Mon Sep 17 00:00:00 2001 From: Adam Jackson Date: Fri, 19 Nov 2010 15:04:09 -0500 Subject: dix: Remove the backing store leftovers Reviewed-by: Keith Packard Reviewed-by: Matt Turner Signed-off-by: Adam Jackson --- miext/rootless/rootlessValTree.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'miext') diff --git a/miext/rootless/rootlessValTree.c b/miext/rootless/rootlessValTree.c index e2c4ffe87..d242600be 100644 --- a/miext/rootless/rootlessValTree.c +++ b/miext/rootless/rootlessValTree.c @@ -471,18 +471,6 @@ RootlessComputeClips (WindowPtr pParent, ScreenPtr pScreen, universe, &pParent->clipList); } - /* - * One last thing: backing storage. We have to try to save what parts of - * the window are about to be obscured. We can just subtract the universe - * from the old clipList and get the areas that were in the old but aren't - * in the new and, hence, are about to be obscured. - */ - if (pParent->backStorage && !resized) - { - RegionSubtract(exposed, &pParent->clipList, universe); - (* pScreen->SaveDoomedAreas)(pParent, exposed, dx, dy); - } - /* HACK ALERT - copying contents of regions, instead of regions */ { RegionRec tmp; -- cgit v1.2.3