From 51787a16b323f81d1af55893b9ce6a3f84bbe9fd Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Wed, 10 Apr 2019 15:33:31 -0700
Subject: [PATCH] Notify when a back gesture is triggered in an exclusion area

Bug: 127848641
Test: adb shell setprop log.tag.UserEvent VERBOSE, touch in exclusion
      area

Change-Id: Icb6fcc631b8d1faebc592b51821c8e418a5d67da
---
 .../systemui/statusbar/phone/EdgeBackGestureHandler.java   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
index 79bf6b3e49f61..b9cacd14451c1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/EdgeBackGestureHandler.java
@@ -271,7 +271,12 @@ public class EdgeBackGestureHandler implements DisplayListener {
         if (x > mEdgeWidth && x < (mDisplaySize.x - mEdgeWidth)) {
             return false;
         }
-        return !mExcludeRegion.contains(x, y);
+        boolean isInExcludedRegion = mExcludeRegion.contains(x, y);
+        if (isInExcludedRegion) {
+            mOverviewProxyService.notifyBackAction(false /* completed */, -1, -1,
+                    false /* isButton */, !mIsOnLeftEdge);
+        }
+        return !isInExcludedRegion;
     }
 
     private void onMotionEvent(MotionEvent ev) {