diff -r 2f34d5167611 -r fcece45ef507 src/plugins/gfxdrivers/directfb/qdirectfbscreen.h
--- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h	Fri Apr 16 15:50:13 2010 +0300
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.h	Mon May 03 13:17:34 2010 +0300
@@ -144,7 +144,8 @@
         NoFlags = 0x00,
         VideoOnly = 0x01,
         SystemOnly = 0x02,
-        BoundingRectFlip = 0x04
+        BoundingRectFlip = 0x04,
+        NoPartialFlip = 0x08
     };
 
     Q_DECLARE_FLAGS(DirectFBFlags, DirectFBFlag);