commit c830bef923200e97ad8d0ef9bf37d0c121d7e56d
author Tony Wickham <twickham@google.com> Mon Aug 10 15:06:02 2020 -0700
committer Tony Wickham <twickham@google.com> Mon Aug 10 15:19:33 2020 -0700
tree db4c270527f3debff327ce09819196afee656f39
parent cf5aea05b3888ea0adc8a53fad62987405206eeb

Don't reapply window transform if we are already running a window anim

Bug: 149934536
Change-Id: I3fa7f0b2581ca83923a42f37f52850b02c22e995

quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java

diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java
index c10527b..d2fee30 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -530,7 +530,11 @@
         // much the window is bound by overscroll (vs moving freely).
         if (animate) {
             ValueAnimator reapplyWindowTransformAnim = ValueAnimator.ofFloat(0, 1);
-            reapplyWindowTransformAnim.addUpdateListener(anim -> applyWindowTransform());
+            reapplyWindowTransformAnim.addUpdateListener(anim -> {
+                if (mRunningWindowAnim == null) {
+                    applyWindowTransform();
+                }
+            });
             reapplyWindowTransformAnim.setDuration(RECENTS_ATTACH_DURATION).start();
         } else {
             applyWindowTransform();