- Music * o = props_[i];
- SCM pred = o->get_property ("predicate");
-
-
-
- if (gh_procedure_p (pred))
- {
- /*
- should typecheck pred.
- */
- SCM result=scm_call_1 (pred, inf.grob_->self_scm ());
- if (to_boolean (result))
- {
- SCM sym = o->get_property ("grob-property");
- SCM val = o->get_property ("grob-value");
- inf.grob_->internal_set_property (sym, val);
- }
- }
- else
- {
- Context * d =
- dynamic_cast<Context *> (inf.origin_trans_);
-
- if (!d)
- d = dynamic_cast<Context *> (inf.origin_trans_->daddy_context_);
-
- SCM proc = o->get_property ("procedure");
- scm_call_3 (proc,
- inf.grob_->self_scm(),
- d->self_scm(),
- daddy_context_->self_scm());
- }
+ Music *o = props_[i];
+ Context *d = inf.context ();
+ SCM proc = o->get_property ("procedure");
+ scm_call_3 (proc,
+ inf.grob ()->self_scm (),
+ d->self_scm (),
+ context ()->self_scm ());