translating background style BG_PAINT into opaqueness for speed-up of OS redraws...

[wxWidgets.git] / include / wx / osx / core / private.h

diff --git a/include/wx/osx/core/private.h b/include/wx/osx/core/private.h
index b3ff76448dec68022a4f854da88767c9bbd21070..254681868221d3394f3b662157864f2213faddcd 100644 (file)
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -215,6 +215,7 @@ public :
     virtual WXWidget    GetWXWidget() const = 0;
 
     virtual void        SetBackgroundColour( const wxColour& col ) = 0;
+    virtual bool        SetBackgroundStyle(wxBackgroundStyle style) = 0;
 
     // all coordinates in native parent widget relative coordinates
     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const = 0;