radiobox now sends notification messages when the selection is changed from

keyboard, but doesn't send them when the selection does not change (when the
already selected button is clicked with the mouse)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2221 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/radiobox.h

@@ -90,6 +90,7 @@ public:
     // Implementation
     WXHWND *GetRadioButtons() const { return m_radioButtons; }
     bool ContainsHWND(WXHWND hWnd) const;
+    void SendNotificationEvent();
 
     long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);