Removed wxBuffer from several ports; added function to get XEvent name;

started on commandline parsing for wxX11


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14197 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/utils.h

@@ -57,7 +57,10 @@ class WXDLLEXPORT wxPoint;
 // ----------------------------------------------------------------------------
 
 // Useful buffer (FIXME VZ: To be removed!!!)
+// Now only needed in Mac and MSW ports
+#if !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) && !defined(__WXMGL__)
 WXDLLEXPORT_DATA(extern wxChar*) wxBuffer;
+#endif
 
 // Make a copy of this string using 'new'
 WXDLLEXPORT wxChar* copystring(const wxChar *s);