From 4f78df9300d626cced11b8308f71eec8f79c61c0 Mon Sep 17 00:00:00 2001
From: Tony Wickham <twickham@google.com>
Date: Wed, 5 May 2021 16:55:07 -0700
Subject: [PATCH] Explicitly set mAllowGoingDown = false when only up is
 allowed

Test: swipe up and down on a task, then scroll to clear all and
try it again; should go up but not down in the second case
Fixes: 187349538

Change-Id: I0879bafb3b5bb3c5ced8a502c98bfba7a3ce8a51
---
 .../uioverrides/touchcontrollers/TaskViewTouchController.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
index c2e5cdabf2..70b3870a6c 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
@@ -167,6 +167,7 @@ public abstract class TaskViewTouchController<T extends BaseDraggingActivity>
                                 mAllowGoingDown = true;
                                 directionsToDetectScroll = DIRECTION_BOTH;
                             } else {
+                                mAllowGoingDown = false;
                                 directionsToDetectScroll = upDirection;
                             }
                         }