From be62afa34d58edab0fc9ba7499f0dd543039c903 Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Thu, 3 Feb 2011 23:14:57 -0800
Subject: [PATCH] Disable multitouch to prevent crash in all apps and frozen
 workspace while dragging.

Change-Id: I813e0294a9e3b73f43922d8cd6896e71f3664429
---
 src/com/android/launcher2/CellLayoutChildren.java | 3 +++
 src/com/android/launcher2/DragLayer.java          | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/com/android/launcher2/CellLayoutChildren.java b/src/com/android/launcher2/CellLayoutChildren.java
index 76a690094..0d0a33907 100644
--- a/src/com/android/launcher2/CellLayoutChildren.java
+++ b/src/com/android/launcher2/CellLayoutChildren.java
@@ -45,6 +45,9 @@ public class CellLayoutChildren extends ViewGroup {
         super(context);
         mWallpaperManager = WallpaperManager.getInstance(context);
         setLayerType(LAYER_TYPE_HARDWARE, null);
+
+        // Disable multitouch for the workspace
+        setMotionEventSplittingEnabled(false);
     }
 
     public void setCellDimensions(int cellWidth, int cellHeight,
diff --git a/src/com/android/launcher2/DragLayer.java b/src/com/android/launcher2/DragLayer.java
index b418a793f..a9dd7e335 100644
--- a/src/com/android/launcher2/DragLayer.java
+++ b/src/com/android/launcher2/DragLayer.java
@@ -40,6 +40,9 @@ public class DragLayer extends FrameLayout {
      */
     public DragLayer(Context context, AttributeSet attrs) {
         super(context, attrs);
+
+        // Disable multitouch across the workspace/all apps/customize tray
+        setMotionEventSplittingEnabled(false);
     }
 
     public void setDragController(DragController controller) {
-- 
2.11.0