Fix issue #5300880: setSystemUiVisibility() always triggers a surface reallocation

Dianne Hackborn · Dianne Hackborn · commit 4f59f8be0e17 · 2011-09-15T15:27:59.000-07:00
Change-Id: Ia0a9d8acba6b62ef095e4c615099466c52eec8e4
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
@@ -1054,7 +1054,6 @@ private void performTraversals() {
                     || attachInfo.mSystemUiVisibility != oldVis
                     || attachInfo.mHasSystemUiListeners) {
                 params = lp;
-                windowAttributesChanges |= WindowManager.LayoutParams.BUFFER_CHANGED;
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -1054,7 +1054,6 @@ private void performTraversals() {`
`1054`	`1054`	`\|\| attachInfo.mSystemUiVisibility != oldVis`
`1055`	`1055`	`\|\| attachInfo.mHasSystemUiListeners) {`
`1056`	`1056`	`params = lp;`
`1057`		`- windowAttributesChanges \|= WindowManager.LayoutParams.BUFFER_CHANGED;`
`1058`	`1057`	`}`
`1059`	`1058`	`}`
`1060`	`1059`