src/macosx/classes/sun/lwawt/macosx/CViewPlatformEmbeddedFrame.java

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 146,155 ****
--- 146,160 ----
      @Override
      public void setAlwaysOnTop(boolean value) {
      }
  
      @Override
+     public PlatformWindow getTopmostPlatformWindowUnderMouse() {
+         return null;
+     }
+ 
+     @Override
      public void updateFocusableWindowState() {
      }
  
      @Override
      public boolean rejectFocusRequest(Cause cause) {