commit 0586a1b77a788a119166a37fccd909bf9ed65f23
author Dianne Hackborn <hackbod@google.com> Sun Sep 06 21:08:27 2009 -0700
committer Dianne Hackborn <hackbod@google.com> Mon Sep 07 01:01:15 2009 -0700
tree 274272fd870b2cde2215b086138f557622cef8f2
parent 88e625795943dea84b2e7c32f37e71303143b728

Fix issue #2095422: Some fades from opaque to transparent don't work

ViewRoot was using Surface.clear(), which has different behavior
in different processes -- in the system process it would kill the
surface, causing all windows in that process to immediately disappear
instead of animating away.

This change makes Surface.release() public and uses that instead.  It
also renames Surface.clear() to Surface.destroy().

Also fixed some issues in the window manager that were causing the
wallpaper to not get immediately resized when the orientation changes
and its target window is removed and re-added.

Change-Id: I2a992e365cf5747511f0bf1193db32dc2525b218

core/java/android/view/ViewRoot.java

diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java
index fafe00f..b61465a 100644
--- a/core/java/android/view/ViewRoot.java
+++ b/core/java/android/view/ViewRoot.java
@@ -1575,7 +1575,7 @@
         if (mUseGL) {
             destroyGL();
         }
-        mSurface.clear();
+        mSurface.release();
 
         try {
             sWindowSession.remove(mWindow);
@@ -2532,7 +2532,7 @@
                     }
                 }
 
-                mSurface.clear();
+                mSurface.release();
             }
             if (mAdded) {
                 mAdded = false;