(do_chroot_jail): paranoia security for webserver

[lilypond.git] / lily / tempo-performer.cc

diff --git a/lily/tempo-performer.cc b/lily/tempo-performer.cc
index d9a1190dcdf9ffb9672704805c605d4685b37e51..074fbcc70969a2084c6b62939418b05d1ca0f5ee 100644 (file)
--- a/lily/tempo-performer.cc
+++ b/lily/tempo-performer.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--2002 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2005 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 
@@ -13,7 +13,7 @@
 class Tempo_performer : public Performer
 {
 public:
-  TRANSLATOR_DECLARATIONS(Tempo_performer);
+  TRANSLATOR_DECLARATIONS (Tempo_performer);
   ~Tempo_performer ();
 
 protected:
@@ -23,7 +23,7 @@ protected:
   virtual void create_audio_elements ();
 
 private:
-Music* tempo_req_;
+  Music* tempo_req_;
   Audio_tempo* audio_;
 };
 
@@ -44,10 +44,10 @@ Tempo_performer::create_audio_elements ()
   if (tempo_req_)
     {
 
-      SCM met = tempo_req_->get_mus_property ("metronome-count");
-      Duration *d = unsmob_duration (tempo_req_->get_mus_property ("tempo-unit"));
+      SCM met = tempo_req_->get_property ("metronome-count");
+      Duration *d = unsmob_duration (tempo_req_->get_property ("tempo-unit"));
       
-      Rational r =  (d->get_length () / Moment (Rational (1, 4)) * Moment (gh_scm2int (met))).main_part_;
+      Rational r =  (d->get_length () / Moment (Rational (1, 4)) * Moment (scm_to_int (met))).main_part_;
       
       audio_ = new Audio_tempo (int (r));
 
@@ -73,13 +73,13 @@ Tempo_performer::try_music (Music* req)
   if (tempo_req_)
     return false;
 
-      tempo_req_ = req;
-      return true;
+  tempo_req_ = req;
+  return true;
 }
 
 
 
 
-ENTER_DESCRIPTION (Tempo_performer, "","",
-                  "tempo-event",
-                  "","","" );
+ADD_TRANSLATOR (Tempo_performer, "", "",
+                  "metronome-change-event",
+                  "", "", "" );