- wxMacDrawingClientHelper helper ( this ) ;
- int w ,h ;
- wxPoint origin = GetClientAreaOrigin() ;
- GetClientSize( &w , &h ) ;
- ::SetThemeWindowBackground( m_macWindow , m_macWindowBackgroundTheme , false ) ;
- Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
- EraseRect( &r ) ;