2. bug in wxThread::Delete() when the thread hadn't been staretd fixed
3. setting font for radiobox now works immediately (you had to invalidate
the window manually, e.g. by covering it with another one, before)
4. added and documented wxConstCast() and wxStaticCast()
5. attempts to make wxFontEnumeraotr::EnumEncodings() work under MSW
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7185 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2. font functions moved into a separate file, duplicated code in font.cpp
and fontdlg.cpp removed
3. wxCustomDataObject docs finished
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4382 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
