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Commit 0e2178d0 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "Added validity check for Pointer Index"

parents 23e2f3f9 dde15775

services/java/com/android/server/wm/StackTapPointerEventListener.java

+5 −0
Original line number Diff line number Diff line
@@ -56,6 +56,11 @@ public class StackTapPointerEventListener implements PointerEventListener { 
            case MotionEvent.ACTION_MOVE:

                if (mPointerId >= 0) {

                    int index = motionEvent.findPointerIndex(mPointerId);

                    if (index < 0) {

                        mPointerId = -1;

                        break;

                    }



                    if ((motionEvent.getEventTime() - motionEvent.getDownTime()) > TAP_TIMEOUT_MSEC

                            || (motionEvent.getX(index) - mDownX) > mMotionSlop

                            || (motionEvent.getY(index) - mDownY) > mMotionSlop) {