- // todo -> use result of articulation-to-scriptdef directly as basic prop list.
- Grob *p =new Item (get_property ("Script"));
- art = ly_cdr (art);
- p->set_grob_property ("script-molecule", ly_car (art));
-
- art = ly_cdr (art);
- bool follow_staff = gh_scm2bool (ly_car (art));
- art = ly_cdr (art);
- SCM relative_stem_dir = ly_car (art);
- art = ly_cdr (art);
-
- SCM force_dir = l->get_mus_property ("direction");
- if (ly_dir_p (force_dir) && !to_dir (force_dir))
- force_dir = ly_car (art);
-
- art = ly_cdr (art);
- SCM priority = ly_car (art);
-
- if (ly_dir_p (force_dir) && to_dir (force_dir))
- p->set_grob_property ("direction", force_dir);
- else if (to_dir (relative_stem_dir))
- p->set_grob_property ("side-relative-direction", relative_stem_dir);
-
-
- /*
- FIXME: should figure this out in relation with basic props!
- */
- SCM axisprop = get_property ("scriptHorizontal");
- bool xaxis = to_boolean (axisprop);
- Side_position_interface::set_axis (p, xaxis ? X_AXIS : Y_AXIS);
-
- if (!follow_staff && ! xaxis)
- p->set_grob_property ("staff-support", SCM_BOOL_T);
-
- if (!xaxis && follow_staff)
- p->add_offset_callback (Side_position_interface::quantised_position_proc, Y_AXIS);
-
-
- p->set_grob_property ("script-priority", priority);
-
- script_p_arr_.push (p);
-
- announce_grob (p, l->self_scm());
+
+ SCM preset = p->get_property_data (sym);
+ if (val == SCM_EOL
+ || scm_call_1 (type, preset) == SCM_BOOL_F)
+ p->internal_set_property (sym, val);
+ }
+
+ if (!priority_found)
+ {
+ p->set_property ("script-priority",
+ scm_from_int (index));
+ }
+
+ Side_position_interface::set_axis (p, Y_AXIS);
+}
+
+void
+Script_engraver::process_music ()
+{
+ for (vsize i = 0; i < scripts_.size (); i++)
+ {
+ Music *music = scripts_[i].event_;
+
+ Grob *p = make_item ("Script", music->self_scm ());
+
+ make_script_from_event (p, context (),
+ music->get_property ("articulation-type"),
+ i);
+
+ scripts_[i].script_ = p;
+
+ SCM force_dir = music->get_property ("direction");
+ if (is_direction (force_dir) && to_dir (force_dir))
+ p->set_property ("direction", force_dir);