window.c: Don't put titlebars on menu windows
diff --git a/shared/cairo-util.h b/shared/cairo-util.h
index a8eb874..cce7671 100644
--- a/shared/cairo-util.h
+++ b/shared/cairo-util.h
@@ -60,7 +60,8 @@
 
 enum {
 	THEME_FRAME_ACTIVE = 1,
-	THEME_FRAME_MAXIMIZED,
+	THEME_FRAME_MAXIMIZED = 2,
+	THEME_FRAME_NO_TITLE = 4
 };
 
 void