Lots of updates for color dialog and sliders

[wxWidgets.git] / include / wx / univ / toplevel.h

diff --git a/include/wx/univ/toplevel.h b/include/wx/univ/toplevel.h
index 4a15051a464f72b34ff42bccc163ef44e13e30d8..9edcf899f66953ec8170531faee4c4d381a18b2b 100644 (file)
--- a/include/wx/univ/toplevel.h
+++ b/include/wx/univ/toplevel.h
@@ -143,6 +143,8 @@ public:
     virtual int GetMinWidth() const;
     virtual int GetMinHeight() const;
 
+    virtual bool ProvidesBackground() { return TRUE; }
+    
 protected:
     // handle titlebar button click event
     virtual void ClickTitleBarButton(long button);