From ed16fb47392e7fe111ad0d4250ee7e0f39f5fccb Mon Sep 17 00:00:00 2001
From: Tony Wickham <twickham@google.com>
Date: Tue, 14 Sep 2021 15:31:26 -0700
Subject: [PATCH] Don't move taskbar window when it resizes

Test: enter split screen, open folder or drag an app icon and ensure the
taskbar doesn't jump briefly to the top of the screen
Fixes: 199386357

Change-Id: I9a4787931a764db0bc036725a58984823a8d5467
---
 .../com/android/launcher3/taskbar/TaskbarActivityContext.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 0d684a04d4..f986e4b5ac 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -162,6 +162,8 @@ public class TaskbarActivityContext extends ContextThemeWrapper implements Activ
         mWindowLayoutParams.setFitInsetsTypes(0);
         mWindowLayoutParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
         mWindowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+        mWindowLayoutParams.privateFlags =
+                WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION;
 
         WindowManagerWrapper wmWrapper = WindowManagerWrapper.getInstance();
         wmWrapper.setProvidesInsetsTypes(