commit 20f7972eb6aaae3b165df8a7ecab5d1669ebc8de
author Evan Rosky <erosky@google.com> Thu May 11 18:30:47 2023 -0700
committer Evan Rosky <erosky@google.com> Thu May 11 18:30:47 2023 -0700
tree e2812540f4ffb546faf027e5c09b62551bdd78ce
parent 8020b8b64c1bea00b89c9726d2f65bbc59c91e0f

collect task moving-to-back

Otherwise it will flicker.

Bug: 281944233
Test: open chrome+gmail in split, close gmail via back.
Change-Id: Ibf3f0f98aa8dfc4476b246b6906978e4439d8ff7

services/core/java/com/android/server/wm/Task.java

diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index b7c29bf..bb6f805 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -5673,6 +5673,7 @@
                         }
                         mTransitionController.requestStartTransition(transition, tr,
                                 null /* remoteTransition */, null /* displayChange */);
+                        mTransitionController.collect(tr);
                         moveTaskToBackInner(tr);
                     });
         } else {