class WXDLLIMPEXP_FWD_BASE wxMessageOutput;
#if wxUSE_GUI
- struct WXDLLIMPEXP_FWD_CORE wxVideoMode;
+ class WXDLLIMPEXP_FWD_CORE wxVideoMode;
#endif
// ----------------------------------------------------------------------------
// if it's unknown
virtual wxLayoutDirection GetLayoutDirection() const;
+ // Change the theme used by the application, return true on success.
+ virtual bool SetNativeTheme(const wxString& WXUNUSED(theme)) { return false; }
+
// command line parsing (GUI-specific)
// ------------------------------------------------------------------------