+ // background is erased in the EVT_ERASE_BACKGROUND handler or using the
+ // system default background if no such handler is defined (this is the
+ // default style)
+ wxBG_STYLE_ERASE,
+
+ // background is erased by the system, no EVT_ERASE_BACKGROUND event is
+ // generated at all
+ wxBG_STYLE_SYSTEM,
+
+ // background is erased in EVT_PAINT handler and not erased at all before
+ // it, this should be used if the paint handler paints over the entire
+ // window to avoid flicker
+ wxBG_STYLE_PAINT,
+
+
+ // this is a Mac-only style, don't use in portable code
+ wxBG_STYLE_TRANSPARENT,
+
+ // this style is deprecated and doesn't do anything, don't use
+ wxBG_STYLE_COLOUR,
+
+ // this style is deprecated and is synonymous with wxBG_STYLE_PAINT, use
+ // the new name
+ wxBG_STYLE_CUSTOM = wxBG_STYLE_PAINT