SCM
Staff_symbol::print (SCM smob)
{
- Grob *me = Grob::unsmob (smob);
+ Grob *me = unsmob<Grob> (smob);
Spanner *sp = dynamic_cast<Spanner *> (me);
Grob *common
= sp->get_bound (LEFT)->common_refpoint (sp->get_bound (RIGHT), X_AXIS);
values[i] = nearest_line + dir * (ledger_count - i) * 2;
}
}
- return values;
+ // remove any ledger lines that would fall on staff lines,
+ // which can happen when ledger-extra > 0
+ vector<Real> final_values;
+ for (vector<Real>::const_iterator i = values.begin (),
+ e = values.end ();
+ i != e;
+ ++i)
+ {
+ if (find (line_positions.begin (), line_positions.end (), *i) == line_positions.end ())
+ {
+ final_values.push_back (*i);
+ }
+ }
+ return final_values;
}
int
SCM
Staff_symbol::height (SCM smob)
{
- Grob *me = Grob::unsmob (smob);
+ Grob *me = unsmob<Grob> (smob);
Real t = me->layout ()->get_dimension (ly_symbol2scm ("line-thickness"));
t *= robust_scm2double (me->get_property ("thickness"), 1.0);