Fix some bugs in the dynamic engraver and PostScript backend

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

diff --git a/lily/key-performer.cc b/lily/key-performer.cc
index d28c62fcc9409645ac54be58bac1968c8b077df1..26dbe93a8dec76763045dbb5d5b6c7d5f622e2bd 100644 (file)
--- a/lily/key-performer.cc
+++ b/lily/key-performer.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2006 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "music-sequence.hh"
@@ -19,7 +19,7 @@ public:
 
 protected:
   virtual bool try_music (Music *ev);
-  virtual void create_audio_elements ();
+  void process_music ();
   void stop_translation_timestep ();
 
 private:
@@ -38,7 +38,7 @@ Key_performer::~Key_performer ()
 }
 
 void
-Key_performer::create_audio_elements ()
+Key_performer::process_music ()
 {
   if (key_ev_)
     {
@@ -65,10 +65,10 @@ Key_performer::create_audio_elements ()
       bool minor = (scm_is_pair (third)
                    && scm_is_integer (scm_cdr (third))
                    && scm_to_int (scm_cdr (third)) == FLAT);
-      
+
       audio_ = new Audio_key (scm_to_int (acc),
                              !minor);
-                   
+
       Audio_element_info info (audio_, key_ev_);
       announce_element (info);
       key_ev_ = 0;
@@ -89,10 +89,8 @@ bool
 Key_performer::try_music (Music *ev)
 {
   if (!key_ev_)
-    {
-      key_ev_ = ev;
-    }
-      
+    key_ev_ = ev;
+
   return true;
 }