+bool wxTopLevelWindowMac::SetBackgroundColour(const wxColour& c )
+{
+ wxColour col = c;
+ if ( col == wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW ) )
+ col = wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDocumentWindowBackground));
+ else if ( col == wxSystemSettings::GetColour( wxSYS_COLOUR_3DFACE ) )
+ col = wxColour(wxMacCreateCGColorFromHITheme(kThemeBrushDialogBackgroundActive));
+