commit 88cde07df05c275da4e6d5746d79847eea723855
author Mathias Agopian <mathias@google.com> Tue Sep 20 17:21:56 2011 -0700
committer Mathias Agopian <mathias@google.com> Tue Sep 20 17:53:33 2011 -0700
tree e734ad7c273339d358b566b5377a91c0461aceca
parent d0f2f0d46114d4858cd1d3d5f6cff4f245f104b5

fix transition from full overlays to fb

we need to clear the whole framebuffer in that situation because
we can't trust the content of the FB when partial (fb preserving)
updates are used.

Bug: 5318492

Change-Id: I3f0e01b0fb665a34e44d88ad9f0f54a5d990060b

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index a8036a6..d7f005f 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -277,7 +277,7 @@
             void        handleWorkList();
             void        handleRepaint();
             void        postFramebuffer();
-            Region      setupHardwareComposer(const Region& dirty);
+            void        setupHardwareComposer(Region& dirtyInOut);
             void        composeSurfaces(const Region& dirty);
             void        repaintEverything();