From 4f59f8be0e177435a9a493668a74c793971b3bb5 Mon Sep 17 00:00:00 2001
From: Dianne Hackborn <hackbod@google.com>
Date: Thu, 15 Sep 2011 15:27:59 -0700
Subject: [PATCH] Fix issue #5300880: setSystemUiVisibility() always triggers a
 surface reallocation

Change-Id: Ia0a9d8acba6b62ef095e4c615099466c52eec8e4
---
 core/java/android/view/ViewRootImpl.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 46119843951fe..9cb4e5e7b0a8c 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -1054,7 +1054,6 @@ public final class ViewRootImpl extends Handler implements ViewParent,
                     || attachInfo.mSystemUiVisibility != oldVis
                     || attachInfo.mHasSystemUiListeners) {
                 params = lp;
-                windowAttributesChanges |= WindowManager.LayoutParams.BUFFER_CHANGED;
             }
         }