* lily/score.cc (Score): unprotect copy of Output_def. Plugs

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

diff --git a/lily/score-context.cc b/lily/score-context.cc
index 0ffef5660ef1720455fd9daa6126fa83d4482b7b..15e2e5e9facc7db7ab8c4e97d9c3fe88136514ba 100644 (file)
--- a/lily/score-context.cc
+++ b/lily/score-context.cc
@@ -1,19 +1,20 @@
-/*   
-       score-context.cc -- implement Score_context
+/*
+  score-context.cc -- implement Score_context
 
-       source file of the GNU LilyPond music typesetter
+  source file of the GNU LilyPond music typesetter
 
-       (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "score-context.hh"
+
 #include "score-translator.hh"
 
 void
 Score_context::prepare (Moment w)
 {
-  Translator*  t = unsmob_translator (implementation_);
-  Score_translator * s = dynamic_cast<Score_translator *> (t);
+  Translator *t = implementation ();
+  Score_translator *s = dynamic_cast<Score_translator *> (t);
 
   s->prepare (w);
 }
@@ -21,8 +22,8 @@ Score_context::prepare (Moment w)
 void
 Score_context::finish ()
 {
-  Translator*  t = unsmob_translator (implementation_);
-  Score_translator * s = dynamic_cast<Score_translator *> (t);
+  Translator *t = implementation ();
+  Score_translator *s = dynamic_cast<Score_translator *> (t);
 
   s->finish ();
 }
@@ -30,17 +31,20 @@ Score_context::finish ()
 void
 Score_context::one_time_step ()
 {
-  Translator*  t = unsmob_translator (implementation_);
-  Score_translator * s = dynamic_cast<Score_translator *> (t);
+  Translator *t = implementation ();
+  Score_translator *s = dynamic_cast<Score_translator *> (t);
   s->one_time_step ();
 }
 
-
-Music_output*
+SCM
 Score_context::get_output ()
 {
-  Translator*  t = unsmob_translator (implementation_);
-  Score_translator * s = dynamic_cast<Score_translator *> (t);
+  Translator *t = implementation ();
+  Score_translator *s = dynamic_cast<Score_translator *> (t);
   return s->get_output ();
 }
 
+Score_context::Score_context (Object_key const *key)
+  : Context (key)
+{
+}