From c4d49cd6840140179482c5b7b0deff76f674b9dc Mon Sep 17 00:00:00 2001
From: Jorim Jaggi <jjaggi@google.com>
Date: Tue, 24 Nov 2015 13:48:26 -0800
Subject: [PATCH] Make sure to clear pending spec

So when it gets out of sync it only fails once

Change-Id: If494fddfcbcb0145e2db1caa3b7612d8452c70d4
---
 .../systemui/recents/views/RecentsTransitionHelper.java        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
index ff3aef943c1de..d7eb09950a216 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
@@ -190,6 +190,9 @@ public class RecentsTransitionHelper {
                 };
             }
             try {
+                synchronized (this) {
+                    mAppTransitionAnimationSpecs = SPECS_WAITING;
+                }
                 WindowManagerGlobal.getWindowManagerService()
                         .overridePendingAppTransitionMultiThumbFuture(transitionFuture,
                                 callback, true /* scaleUp */);