+ SCM preset = p->get_property_data (sym);
+ if (val == SCM_EOL
+ || scm_call_1 (type, preset) == SCM_BOOL_F)
+ p->set_property (sym, val);
+ }
+
+ if (!priority_found)
+ {
+ p->set_property ("script-priority",
+ scm_from_int (index));
+ }
+}
+
+void
+Script_engraver::process_music ()
+{
+ for (vsize i = 0; i < scripts_.size (); i++)
+ {
+ Stream_event *ev = scripts_[i].event_;
+
+ Grob *p = make_item ("Script", ev->self_scm ());
+
+ make_script_from_event (p, context (),
+ ev->get_property ("articulation-type"),
+ i);
+
+ scripts_[i].script_ = p;
+
+ SCM force_dir = ev->get_property ("direction");
+ if (is_direction (force_dir) && to_dir (force_dir))
+ p->set_property ("direction", force_dir);
+ }
+}
+
+void
+Script_engraver::acknowledge_stem (Grob_info info)
+{
+ int script_count = scripts_.size ();
+ for (int i = 0; i < script_count; i++)
+ {
+ Grob *e = scripts_[i].script_;