is used, but prevents the base class from seeing the flag so they won't be drawn twice with possibly different colours. Also changed all tabs to spaces, so the diffs will show a lot of whitespace-only changes. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12881 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775