- WXWIN_COMPATIBILITY_2_4 doesn't exist any more, please update your code if
you still relied on features deprecated since version 2.4
+- wxDC classes hierarchy has changed, if you derived any classes from wxDC you
+ need to review them as wxDC doesn't have any virtual methods any longer and
+ uses delegation instead of inheritance to present different behaviours.
+
- Return type of wxString::operator[] and wxString::iterator::operator* is no
longer wxChar (i.e. char or wchar_t), but wxUniChar. This is not a problem
in vast majority of cases because of conversion operators, but it can break
behaviour of GetNextSibling() consistent between wxMSW and generic versions.
- Merged wxRichTextAttr and wxTextAttrEx into wxTextAttr, and added a font table
to wxRichTextBuffer to reduce wxFont consumption and increase performance.
-- Optimize wxGenericTreeCtrl::Collapse/ExpandAllChildren() (Szczepan Holyszewski)
+- Optimize wxGenericTreeCtrl::Collapse/ExpandAllChildren(). (Szczepan Holyszewski)
+- Added <scrollrate> parameter to wxScrolledWindow XRC handler.
wxGTK: