All:
- Add wxDir::Close() method (Silverstorm82).
+- Fix compilation of wxHash{Map,Set} with g++ 4.7 (Nathan Ridge).
All (GUI):
- Add possibility to hide and show again wxRibbonBar pages (wxBen).
+- Add expand/collapse button to wxRibbonBar (rakeshthp).
- Fix item data access in wxDataViewListCtrl (Kry).
wxGTK:
- Allow building wxGTK3 with Broadway backend (Kolya Kosenko).
+- Provide native implementation of wxNotificationMessage using libnotify.
+- Generate clipboard events for wxComboBox and not only wxTextCtrl.
- Improve drag-and-drop of URLs.
wxMSW:
- Add support for CURRENCY and SCODE types to OLE Automation helpers (PB).
+- Allow setting LCID used by wxAutomationObject (PB).
+- Fix calling Iconize(false) on hidden top level windows (Christian Walther).
2.9.4: (released 2012-07-09)