--- old/src/macosx/classes/sun/lwawt/PlatformWindow.java	2014-02-11 10:25:09.000000000 +0400
+++ new/src/macosx/classes/sun/lwawt/PlatformWindow.java	2014-02-11 10:25:09.000000000 +0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -118,6 +118,8 @@
 
     public void setAlwaysOnTop(boolean value);
 
+    public PlatformWindow getTopmostPlatformWindowUnderMouse();
+
     public void updateFocusableWindowState();
 
     public boolean rejectFocusRequest(CausedFocusEvent.Cause cause);