- (void) me->get_property ("least-squares-dy"); // ugh. dependency handling.
-
- Drul_array<Real> pos = ly_scm2interval (me->get_property ("positions"));
- Real r = linear_combination (pos, 0.0);
-
- r /= Staff_symbol_referencer::staff_space (me);
- me->set_property ("positions", ly_interval2scm (Drul_array<Real> (r, r)));
- me->set_property ("least-squares-dy", scm_from_double (0));