Merge branch 'master' of ssh+git://hanwen@git.sv.gnu.org/srv/git/lilypond

[lilypond.git] / lily / score-scheme.cc

diff --git a/lily/score-scheme.cc b/lily/score-scheme.cc
index c10347530251767fc8bfafd5e98f08b49f96bf3f..d52b25f0961b90b88b7138aaab1cb9456d23d8dc 100644 (file)
--- a/lily/score-scheme.cc
+++ b/lily/score-scheme.cc
@@ -41,7 +41,17 @@ LY_DEFINE (ly_score_output_defs, "ly:score-output-defs",
   return scm_reverse_x (l, SCM_EOL);
 }
 
-
+LY_DEFINE (ly_score_add_output_def_x, "ly:score-add-output-def!",
+          2, 0, 0, (SCM score, SCM def),
+          "Add an output definition @var{def} to @var{score}.")
+{
+  LY_ASSERT_SMOB (Score, score, 1);
+  LY_ASSERT_SMOB (Output_def, def, 2);
+  Score *sc = unsmob_score (score);
+  Output_def *output_def = unsmob_output_def (def);
+  sc->add_output_def (output_def);
+  return SCM_UNSPECIFIED;
+}
 
 LY_DEFINE (ly_score_header, "ly:score-header",
           1, 0, 0, (SCM score),