switch ( GetBackgroundStyle() )
{
case wxBG_STYLE_ERASE:
+ case wxBG_STYLE_COLOUR:
// we need to generate an erase background event
{
wxDCTemp dc(hdc, GetClientSize());
break;
case wxBG_STYLE_PAINT:
+ case wxBG_STYLE_TRANSPARENT:
// no need to do anything here at all, background will be entirely
// redrawn in WM_PAINT handler
break;