commit 15ba1515a8df437355e013ee9d4421e5862ced2c
author Wale Ogunwale <ogunwale@google.com> Tue Jun 06 08:31:17 2017 -0700
committer Wale Ogunwale <ogunwale@google.com> Tue Jun 06 08:31:17 2017 -0700
tree c5393b1508aa81c842ac44d0013bc231f9142799
parent 2f77da6e10d4e5c6fedd16814f98944d82b888c3

Don't allow removed DividerView to resize stack

If a divider view is removed or in the process of been removed, then it
should no longer have any influence on the size of stacks.

Fixes: 62273599
Test: go/wm-smoke
Test: enter split-screen and make sure recents is visible, lock and
unlock the device and verify things look fine.

Change-Id: I79aca82be8a7013328b78e82f508c4ed9fa48a4a

packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java

diff --git a/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java b/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
index 0b09acc..3b37437 100644
--- a/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
+++ b/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
@@ -91,6 +91,9 @@
     }
 
     private void removeDivider() {
+        if (mView != null) {
+            mView.onDividerRemoved();
+        }
         mWindowManager.remove();
     }