- SCM vissym = ly_symbol2scm ("break-visibility");
- SCM vis = bars_[0]->internal_get_property (vissym);
- if (ly_is_equal (spanbar_->internal_get_property (vissym), vis))
- spanbar_->set_property (vissym, vis);
-
+ SCM vis = bars_[0]->get_property ("break-visibility");
+ if (ly_is_equal (spanbar_->get_property ("break-visibility"), vis))
+ spanbar_->set_property ("break-visibility", vis);
+ Lily::span_bar_notify_grobs_of_my_existence (spanbar_->self_scm ());