- static Real get_position (Grob *);
- static Direction get_default_dir (Grob *);
- static SCM get_control_points (SCM);
+ static int get_position (Grob *);
+ static Direction get_default_dir (Grob *);
+ static void set_control_points (Grob *, Grob *,
+ Tie_configuration const&,
+ Tie_details const&);
+ static void set_default_control_points (Grob *);