question: protected final void dragExit ( final int x , final int y ) { DragSourceEvent event = new DragSourceEvent ( getDragSourceContext ( ) , x , y ) ; EventDispatcher dispatcher = new EventDispatcher ( DISPATCH_EXIT , event ) ; SunToolkit . invokeLaterOnAppContext ( SunToolkit . targetToAppContext ( getComponent ( ) ) , dispatcher ) ; startSecondaryEventLoop ( ) ; }
target:  upcall from native code