wxScrollBar::Set/GetPosition changed to Set/GetThumbPosition to avoid clash; various other portability changes git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1076 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775