Disabled masked bitmaps under GTK 2.0 until I know

why they crash.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14862 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/dcclient.cpp

@@ -1010,6 +1010,10 @@ void wxWindowDC::DoDrawBitmap( const wxBitmap &bitmap,
     {
         use_bitmap = bitmap;
     }
+    
+#ifdef __WXGTK20__
+    useMask = FALSE;
+#endif
 
     /* apply mask if any */
     GdkBitmap *mask = (GdkBitmap *) NULL;