From 5cd88cfd239bc61a4327e2a13747b4590890d838 Mon Sep 17 00:00:00 2001
From: Adam Powell <adamp@google.com>
Date: Wed, 9 Jun 2010 17:10:04 -0700
Subject: Fix bug 2757693 - Multi-touch coordinates can jump when a finger goes
 down.

Change-Id: I26bd54cec739ca8d91d2c2b18b90134f20dbd907
---
 services/java/com/android/server/InputDevice.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/java/com/android/server/InputDevice.java b/services/java/com/android/server/InputDevice.java
index 07a74da8b4f0..414b69fabdc8 100644
--- a/services/java/com/android/server/InputDevice.java
+++ b/services/java/com/android/server/InputDevice.java
@@ -671,6 +671,8 @@ public class InputDevice {
                         System.arraycopy(lastData, i*MotionEvent.NUM_SAMPLE_DATA,
                                 lastData, (i+1)*MotionEvent.NUM_SAMPLE_DATA,
                                 (lastNumPointers-i)*MotionEvent.NUM_SAMPLE_DATA);
+                        System.arraycopy(next2Last, i, next2Last,
+                                i+1, lastNumPointers-i);
                         break;
                     }
                     i++;
-- 
cgit v1.2.3-59-g8ed1b