+ SCM scaled_bookdef = SCM_EOL;
+ Real scale = 1.0;
+
+ if (paperbook && paperbook->c_variable ("is-bookpaper") == SCM_BOOL_T)
+ scale = scm_to_double (paperbook->c_variable ("outputscale"));
+
+ SCM out = scm_makfrom0str (outname.to_str0 ());
+ SCM systems = SCM_EOL;
+ int outdef_count = defs_.size ();
+ for (int i = 0; !i || i < outdef_count; i++)
+ {
+ Output_def *def = outdef_count ? defs_[i] : default_def;
+ SCM scaled= SCM_EOL;
+ if (def->c_variable ("is-paper") == SCM_BOOL_T)
+ {
+ def = scale_output_def (def, scale);
+ def->parent_ = paperbook;
+ scaled = def->self_scm ();
+ scm_gc_unprotect_object (scaled);
+ }
+
+ /* TODO: fix or junk --no-paper. */
+ SCM context = ly_run_translator (music_, def->self_scm ());
+ if (dynamic_cast<Global_context*> (unsmob_context (context)))
+ {
+ SCM s = ly_format_output (context, out);
+ if (s != SCM_UNDEFINED)
+ systems = s;
+ }
+
+ scm_remember_upto_here_1 (scaled);
+ }
+
+ scm_remember_upto_here_1 (scaled_bookdef);
+ return systems;
+}
+
+
+
+
+LY_DEFINE (ly_score_embedded_format, "ly:score-embedded-format",
+ 2, 0, 0, (SCM score, SCM paper),
+ "Run @var{score} through @var{paper}, an output definition, "
+ "scaled to correct outputscale already, "
+ "return a list of paper-lines.")
+{
+ Score * sc = unsmob_score (score);
+ Output_def *od = unsmob_output_def (paper);
+
+ SCM_ASSERT_TYPE (sc, score, SCM_ARG1, __FUNCTION__, "Score");
+ SCM_ASSERT_TYPE (od, paper, SCM_ARG2, __FUNCTION__, "Output_def");
+
+ Output_def * score_def = 0;
+
+ /* UGR, FIXME, these are default \paper blocks once again. They
+ suck. */
+ for (int i = 0; !score_def && i < sc->defs_.size (); i++)
+ if (sc->defs_[i]->c_variable ("is-paper") == SCM_BOOL_T)
+ score_def = sc->defs_[i];
+
+ if (!score_def)
+ return scm_c_make_vector (0, SCM_EOL);
+
+ score_def = score_def->clone ();
+ SCM prot = score_def->self_scm ();
+ scm_gc_unprotect_object (prot);
+
+ /* TODO: SCORE_DEF should be scaled according to OD->parent_ or OD
+ itself. */
+ score_def->parent_ = od;
+
+ SCM context = ly_run_translator (sc->get_music (), score_def->self_scm ());
+ SCM lines = ly_format_output (context, scm_makfrom0str ("<embedded>"));
+
+ scm_remember_upto_here_1 (prot);
+ return lines;