From cd90c054793501e311be9fab4e28349bbbb9d880 Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Tue, 4 Feb 2020 09:46:44 -0800
Subject: [PATCH] Close system windows when triggering alt-tab

Bug: 148168572
Change-Id: I3488509eb0c9fd3c407653ba550c89f4259f98d0
---
 .../src/com/android/quickstep/OverviewCommandHelper.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
index c4733bd35a..fc50660c9c 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
@@ -74,6 +74,10 @@ public class OverviewCommandHelper {
 
     @BinderThread
     public void onOverviewShown(boolean triggeredFromAltTab) {
+        if (triggeredFromAltTab) {
+            ActivityManagerWrapper.getInstance()
+                    .closeSystemWindows(CLOSE_SYSTEM_WINDOWS_REASON_RECENTS);
+        }
         MAIN_EXECUTOR.execute(new ShowRecentsCommand(triggeredFromAltTab));
     }