+wx.stc.StyledTextCtrl has been updated to version 1.58 of Scintilla.
+
+To help with the wx.stc.StyledTextCtrl performance issues on wxMac
+I've added a SetUseAntiAliasing method (and GetUseAntiAliasing too)
+that will turn off the use of antialiased fonts in the wxSTC, allowing
+it to bypass the slow text measuring routines and use the fast and
+simple one instead. By default the setting is turned off (on wxMac
+only.) When run on OSX the Py* apps have a new item on the Options
+menu for controlling this setting if you would like to experiment with
+it.
+
+Updated wx.lib.calendar with many fixes and enhancements from Joerg
+"Adi" Sieker.
+