--- old/src/macosx/classes/sun/lwawt/macosx/LWCToolkit.java	2014-07-08 13:53:29.000000000 +0400
+++ new/src/macosx/classes/sun/lwawt/macosx/LWCToolkit.java	2014-07-08 13:53:28.000000000 +0400
@@ -908,4 +908,9 @@
     private static boolean isValidPath(String path) {
         return !path.isEmpty() && !path.endsWith("/") && !path.endsWith(".");
     }
+
+    @Override
+    protected PlatformWindow getPlatformWindowUnderMouse() {
+        return CPlatformWindow.nativeGetTopmostPlatformWindowUnderMouse();
+    }
 }