--- a/src/gui/painting/qwindowsurface_raster.cpp	Mon Mar 15 12:43:09 2010 +0200
+++ b/src/gui/painting/qwindowsurface_raster.cpp	Thu Apr 08 14:19:33 2010 +0300
@@ -295,10 +295,8 @@
     CGContextRestoreGState(context);
 #ifndef QT_MAC_USE_COCOA
     QDEndCGContext(port, &context);
-#else
-    CGContextFlush(context);
 #endif
-#endif
+#endif // Q_WS_MAC
 
 #ifdef Q_OS_SYMBIAN
     Q_UNUSED(widget);