virtual void acknowledge_grob (Grob_info);
virtual void process_music ();
virtual void stop_translation_timestep ();
virtual void acknowledge_grob (Grob_info);
virtual void process_music ();
virtual void stop_translation_timestep ();
/* descr */ "Create a text spanner when the ottavation property changes..",
/* creats*/ "OttavaBracket",
/* accepts */ "",
/* descr */ "Create a text spanner when the ottavation property changes..",
/* creats*/ "OttavaBracket",
/* accepts */ "",