adjust so that mono bitmaps don't get an alpha channel

[wxWidgets.git] / include / wx / msw / missing.h

diff --git a/include/wx/msw/missing.h b/include/wx/msw/missing.h
index 2acd3983c29ac96c19f08558e0e79bfe939dac56..ae8f4b055faf3da92c4eed8a6cd96bd744bddf3c 100644 (file)
--- a/include/wx/msw/missing.h
+++ b/include/wx/msw/missing.h
@@ -126,6 +126,10 @@
 #define WS_EX_LAYOUTRTL 0x00400000
 #endif
 
+#ifndef WS_EX_COMPOSITED
+#define WS_EX_COMPOSITED 0x02000000L
+#endif
+
 #ifndef WS_EX_LAYERED
 #define WS_EX_LAYERED 0x00080000
 #endif