+#ifdef wxHAS_GUI_PROCESS_CALLBACKS
+ virtual int AddProcessCallback(wxEndProcessData *data, int fd);
+#endif
+#if wxUSE_TIMER
+ virtual wxTimerImpl *CreateTimerImpl(wxTimer *timer);
+#endif
+#if wxUSE_THREADS && defined(__WXGTK20__)
+ virtual void MutexGuiEnter();
+ virtual void MutexGuiLeave();
+#endif
+
+#if (defined(__WXMAC__) || defined(__WXCOCOA__)) && wxUSE_STDPATHS
+ virtual wxStandardPathsBase& GetStandardPaths();
+#endif
+ virtual wxPortId GetToolkitVersion(int *majVer = NULL, int *minVer = NULL) const;
+
+#if defined(__WXGTK__) && wxUSE_INTL
+ virtual void SetLocale();
+#endif // __WXGTK__
+
+#ifdef __WXGTK20__
+ virtual wxString GetDesktopEnvironment() const;
+ virtual wxString GetStandardCmdLineOptions(wxArrayString& names,
+ wxArrayString& desc) const;
+#endif // __WXGTK20____
+
+#if defined(__WXDEBUG__) && defined(__WXGTK20__)
+ virtual bool ShowAssertDialog(const wxString& msg);
+#endif