wxRTC now accepts keycodes generated using Alt, for example Polish Pro input on Mac

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@56012 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -93,7 +93,8 @@ Major new features in 2.8 release
 
 All (GUI):
 
-- Fixed wxHTML's pagebreaks computation in tables (D.J.Stauffer)
+- Fixed wxHTML's pagebreaks computation in tables (D.J.Stauffer).
+- Fixed wxRichTextCtrl input that uses Alt on Mac OS X, for example Polish Pro input.
 
 All (Unix):
 

src/richtext/richtextctrl.cpp

@@ -983,7 +983,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
 
             default:
             {
-                if (event.CmdDown() || event.AltDown())
+                if (event.CmdDown())
                 {
                     event.Skip();
                     return;