- Added wxBG_STYLE_TRANSPARENT background style (Julian Scheid)
- Added XRCSIZERITEM() macro for obtaining sizers from XRC (Brian Vanderburg II)
- New and improved wxFileCtrl (Diaa Sami and Marcin Wojdyr)
+- Implemented wxGetClientDisplayRect() correctly for X11-based ports
- Added wxEventBlocker class (Francesco Montorsi).
- Added wxFile/DirPickerCtrl::Get/SetFile/DirName() (Francesco Montorsi).
- Added wxSizerFlags::Top() and Bottom().