Real dy = 0;
SCM s = beam->get_property ("positions");
if (is_number_pair (s))
- dy = -scm_to_double (ly_car (s)) +scm_to_double (ly_cdr (s));
+ dy = -scm_to_double (scm_car (s)) +scm_to_double (scm_cdr (s));
Real dx = Beam::last_visible_stem (beam)->relative_coordinate (0, X_AXIS)
- Beam::first_visible_stem (beam)->relative_coordinate (0, X_AXIS);