commit f67623632a545bd9ca1d8afefc3dd0789eaba6b3
author The Android Automerger <android-build@android.com> Mon Nov 05 18:38:55 2012 -0800
committer The Android Automerger <android-build@android.com> Mon Nov 05 18:38:55 2012 -0800
tree 3d6d537b1187b7cb79d36ba395d1fe3f446a3042
parent 02b95105754b1859a97e234b79f41489a4677c20
parent f9218b859144dd2d465e28a2709c845c591d5a4b

merge in jb-mr1-release history after reset to jb-mr1-dev

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 7ee6e5e..ce10c78 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -978,10 +978,10 @@
         if (hw->canDraw()) {
             // transform the dirty region into this screen's coordinate space
             const Region dirtyRegion(hw->getDirtyRegion(repaintEverything));
-            if (!dirtyRegion.isEmpty()) {
-                // repaint the framebuffer (if needed)
-                doDisplayComposition(hw, dirtyRegion);
-            }
+
+            // repaint the framebuffer (if needed)
+            doDisplayComposition(hw, dirtyRegion);
+
             hw->dirtyRegion.clear();
             hw->flip(hw->swapRegion);
             hw->swapRegion.clear();