From 655b47c614dcde77d5fae1137b2f57da84a9a589 Mon Sep 17 00:00:00 2001
From: Vinit Nayak <peanutbutter@google.com>
Date: Mon, 8 Jun 2020 14:27:08 -0700
Subject: [PATCH] Fix display changed flag check optimization

Seeing bugs come in where display rotation value
is incorrect, correcting the check to only
exclude frame rate change flags since multiple
bits can be set.

Fixes: 158383147
Change-Id: If6cdd2c10bf80024ac655451b957034ed84684a7
---
 .../src/com/android/quickstep/RecentsAnimationDeviceState.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 66e011d067..298e11f3e3 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -261,7 +261,7 @@ public class RecentsAnimationDeviceState implements
 
     @Override
     public void onDisplayInfoChanged(DefaultDisplay.Info info, int flags) {
-        if (info.id != getDisplayId() || (flags & CHANGE_FRAME_DELAY) == CHANGE_FRAME_DELAY) {
+        if (info.id != getDisplayId() || flags == CHANGE_FRAME_DELAY) {
             // ignore displays that aren't running launcher and frame refresh rate changes
             return;
         }