+ /* page markers are used to set page breaking/turning permission,
+ or to place bookmarking labels */
+ if (scm_is_symbol (page_marker->permission_symbol ()))
+ {
+ /* set previous element page break or turn permission */
+ if (scm_is_pair (system_specs))
+ set_page_permission (scm_car (system_specs),
+ page_marker->permission_symbol (),
+ page_marker->permission_value ());
+ }
+ if (scm_is_symbol (page_marker->label ()))
+ {
+ /* The next element label is to be set */
+ labels = scm_cons (page_marker->label (), labels);
+ }
+ }
+ else if (Music_output *mop = unsmob_music_output (scm_car (s)))
+ {
+ if (Paper_score *pscore = dynamic_cast<Paper_score *> (mop))
+ {
+ SCM title = get_score_title (header);
+
+ if (scm_is_pair (system_specs))
+ set_system_penalty (scm_car (system_specs), header);
+
+ if (unsmob_prob (title))
+ {
+ system_specs = scm_cons (title, system_specs);
+ unsmob_prob (title)->unprotect ();
+ }
+
+ header = SCM_EOL;
+ system_specs = scm_cons (pscore->self_scm (), system_specs);
+ if (scm_is_pair (labels))
+ {
+ set_labels (scm_car (system_specs), labels);
+ labels = SCM_EOL;
+ }
+ }
+ else
+ {
+ /*
+ Ignore MIDI
+ */
+ }
+ }
+ else if (Text_interface::is_markup_list (scm_car (s)))
+ {
+ SCM texts = scm_call_3 (interpret_markup_list,
+ paper_->self_scm (),
+ page_properties,
+ scm_car (s));
+ Prob *ps;
+ SCM list;
+ for (list = texts ; scm_is_pair (list) ; list = scm_cdr (list))
+ {
+ SCM t = scm_car (list);
+ // TODO: init props
+ ps = make_paper_system (SCM_EOL);
+ ps->set_property ("page-break-permission",
+ ly_symbol2scm ("allow"));
+ ps->set_property ("page-turn-permission",
+ ly_symbol2scm ("allow"));
+ ps->set_property ("last-markup-line", SCM_BOOL_F);
+ ps->set_property ("first-markup-line",
+ list == texts? SCM_BOOL_T : SCM_BOOL_F);
+
+ paper_system_set_stencil (ps, *unsmob_stencil (t));
+ ps->set_property ("is-title", SCM_BOOL_T);
+ if (list != texts)
+ /* For each markup other than the first, place it as closely as
+ possible to the previous markup and don't allow stretching. */
+ ps->set_property ("tight-spacing", SCM_BOOL_T);
+
+ system_specs = scm_cons (ps->self_scm (), system_specs);
+ ps->unprotect ();
+
+ if (scm_is_pair (labels))
+ {
+ set_labels (scm_car (system_specs), labels);
+ labels = SCM_EOL;
+ }
+ // FIXME: figure out penalty.
+ //set_system_penalty (ps, scores_[i].header_);
+ }
+ // We may want to place a check here, for whether the line is too short
+ if (list == texts)
+ {
+ // if there is only one line in the paragraph,
+ // do not try to avoid orphans
+ ps->set_property ("last-markup-line", SCM_BOOL_F);
+ ps->set_property ("first-markup-line", SCM_BOOL_F);
+ }
+ else
+ {
+ ps->set_property ("last-markup-line", SCM_BOOL_T);
+ }