wxMSW:
- Added "orient" parameter to wxMDIParentFrame::Tile()
+- wxTextCtrl with wxTE_RICH2 style now uses RichEdit 4.1 if available
wxGTK:
- Corrected default button size handling for different themes.
- Corrected splitter sash size and look for different themes.
- Fixed keyboard input for dead-keys.
+- Added support for wxTE_LINEWRAP (Mart Raudsepp)
wxMac: