- Link_array<Grob> start_phrasing_slurs;
- for (int i=0; i< new_phrasing_slur_reqs_.size (); i++)
- {
- Music* phrasing_slur_req = new_phrasing_slur_reqs_[i];
- // end phrasing slur: move the phrasing slur to other array
-
- Direction d = to_dir (phrasing_slur_req->get_mus_property ("span-direction"));
-
- if (d == STOP)
- {
- if (phrasing_slur_l_stack_.empty ())
- phrasing_slur_req->origin ()->warning (_f ("can't find start of phrasing slur"));
- else
- {
- Grob* phrasing_slur = phrasing_slur_l_stack_.pop ();
- end_phrasing_slurs_.push (phrasing_slur);
- requestses_.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 = new Spanner (get_property ("PhrasingSlur"));
- Slur::set_interface (phrasing_slur); // can't remove.
- start_phrasing_slurs.push (phrasing_slur);
- requestses_.push (phrasing_slur_req);
- announce_grob(phrasing_slur, phrasing_slur_req->self_scm());
- }
- }
- for (int i=0; i < start_phrasing_slurs.size (); i++)
- phrasing_slur_l_stack_.push (start_phrasing_slurs[i]);
- new_phrasing_slur_reqs_.clear ();