return st ? Staff_symbol::line_count (st) : 0;
}
-bool
-Staff_symbol_referencer::on_line (Grob *me)
-{
- return on_line (me, (int) rint (get_position (me)));
-}
-
-bool
-Staff_symbol_referencer::on_staff_line (Grob *me)
-{
- return on_staff_line (me, (int) rint (get_position (me)));
-}
-
bool
Staff_symbol_referencer::on_line (Grob *me, int pos)
{