--- a/uiacceltk/hitchcock/ServerCore/Inc/alfwindowdata.h	Thu Jul 15 19:40:07 2010 +0300
+++ b/uiacceltk/hitchcock/ServerCore/Inc/alfwindowdata.h	Thu Aug 19 10:48:02 2010 +0300
@@ -60,6 +60,7 @@
     
     TBool iTransparencyAlphaChannel;
     TBool iIncludeToVisibilityCalculation;
+    TBool iScreenDeviceValid;
     };