- Link_array<Grob> start_phrasing_slurs;
- for (int i=0; i< new_phrasing_slur_evs_.size (); i++)
- {
- Music* phrasing_slur_ev = new_phrasing_slur_evs_[i];
- // end phrasing slur: move the phrasing slur to other array
-
- Direction d = to_dir (phrasing_slur_ev->get_mus_property ("span-direction"));
-
- if (d == STOP)
- {
- if (phrasing_slurs_.is_empty ())
- phrasing_slur_ev->origin ()->warning (_f ("can't find start of phrasing slur"));
- else
- {
- Grob* phrasing_slur = phrasing_slurs_.pop ();
- end_phrasing_slurs_.push (phrasing_slur);
- eventses_.pop ();
- }
- }
- else if (d == START)
- {
- // push a new phrasing_slur onto stack.
- // (use temp. array to wait for all phrasing_slur STOPs)
- Grob* phrasing_slur = make_spanner ("PhrasingSlur");
- Slur::set_interface (phrasing_slur); // can't remove.
-
-
- if (Direction updown = to_dir (phrasing_slur_ev->get_mus_property ("direction")))
- {
- phrasing_slur->set_grob_property ("direction", gh_int2scm (updown));
- }
-
- start_phrasing_slurs.push (phrasing_slur);
- eventses_.push (phrasing_slur_ev);
- announce_grob(phrasing_slur, phrasing_slur_ev->self_scm());
- }
- }
- for (int i=0; i < start_phrasing_slurs.size (); i++)
- phrasing_slurs_.push (start_phrasing_slurs[i]);
- new_phrasing_slur_evs_.clear ();