--- old/src/macosx/classes/sun/lwawt/macosx/CWrapper.java	2012-12-04 16:23:25.000000000 +0400
+++ new/src/macosx/classes/sun/lwawt/macosx/CWrapper.java	2012-12-04 16:23:25.000000000 +0400
@@ -85,6 +85,8 @@
 
         public static native void enterFullScreenMode(long view);
         public static native void exitFullScreenMode(long view);
+        
+        public static native void setHidden(long view, boolean hidden);
     }
 
     public static final class NSObject {