- assert (a == Y_AXIS);
-
- SCM d= me->get_elt_property ("dot-count");
- if (gh_number_p (d) && gh_scm2int (d))
- {
- if (!Directional_element_interface (me).get ())
- Directional_element_interface (me).set (UP);
-
- Staff_symbol_referencer_interface si (me);
- int pos = int (si.position_f ());
- if (!(pos % 2))
- return si.staff_space () / 2.0 * Directional_element_interface (me).get ();
- }
-
- return 0.0;
-}