work around and fix bugs

- Make rollo always draw.  This works around the bug somewhere that makes
  it show gray when all apps shold be closed
- Simplify the SwipeController now that we're not zooming the workspace.
- Make the readback data sane by splitting it to a different allocation.
  Now there is one allocation for each direction of data flow.
- Make AllAppsView.isVisible return the correct value.

1 files changed, 10 insertions, 1 deletions

diff --git a/src/com/android/launcher2/HandleView.java b/src/com/android/launcher2/HandleView.java
index eebc3ab5d..e6d940d1f 100644
--- a/src/com/android/launcher2/HandleView.java
+++ b/src/com/android/launcher2/HandleView.java
@@ -21,8 +21,9 @@ import android.widget.ImageView;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.util.AttributeSet;
-import android.view.View;
+import android.view.MotionEvent;
 import android.view.KeyEvent;
+import android.view.View;
 
 public class HandleView extends ImageView {
     private static final int ORIENTATION_HORIZONTAL = 1;
@@ -84,6 +85,14 @@ public class HandleView extends ImageView {
         return handled;
     }
 
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN && mLauncher.isAllAppsVisible()) {
+            return false;
+        }
+        return super.onTouchEvent(ev);
+    }
+
     private static boolean isDirectionKey(int keyCode) {
         return keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
                 keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_UP;