From 0d110b236bf0f94af6014080fb7b6d0ff8e0383c Mon Sep 17 00:00:00 2001
From: Ameer Armaly <aarmaly@google.com>
Date: Tue, 25 Aug 2020 19:05:55 -0700
Subject: [PATCH] MultiFingerSwipe: scale touch slop to number of fingers.

Test: manual
Change-Id: I990693ac07f4653f7d8ff9c097b5720593235afb
---
 .../android/server/accessibility/gestures/MultiFingerSwipe.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerSwipe.java b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerSwipe.java
index 07e82111d4e51..5b46cb4ab3783 100644
--- a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerSwipe.java
+++ b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerSwipe.java
@@ -294,7 +294,7 @@ class MultiFingerSwipe extends GestureMatcher {
                                 + Float.toString(mGestureDetectionThresholdPixels));
             }
             if (getState() == STATE_CLEAR) {
-                if (moveDelta < mTouchSlop) {
+                if (moveDelta < (mTargetFingerCount * mTouchSlop)) {
                     // This still counts as a touch not a swipe.
                     continue;
                 } else if (mStrokeBuffers[pointerIndex].size() == 0) {