+ Stencil title = score_title (header);
+ if (title.is_empty ())
+ title = score_title (header_);
+ if (!title.is_empty ())
+ {
+ Paper_system *ps = new Paper_system (title, true);
+ systems_ = scm_cons (ps->self_scm (), systems_);
+ scm_gc_unprotect_object (ps->self_scm ());
+ set_system_penalty (ps, header);
+ }
+ header = SCM_EOL;
+
+ SCM system_list = scm_vector_to_list (scm_car (s));