-public:
- static Real next_notes_correction (Grob*, Grob*);
- static Real next_note_correction (Grob*, Grob*, Interval);
- static bool has_interface (Grob*);
- static void get_spacing_params (Grob*,Real*,Real*);
+ static Real optical_correction (Grob *, Grob *, Interval);
+ static Real next_notes_correction (Grob *, Grob *);