X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fswallow-perf.cc;h=d24b9339a490d8c5ad754146b171a2bedcfacbbc;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=7bdb355adc9793653b65fae396c9f55822df5bb6;hpb=6ce61146edb1c36647b514778c29cdc9beedab6a;p=lilypond.git

diff --git a/lily/swallow-perf.cc b/lily/swallow-perf.cc
index 7bdb355adc..d24b9339a4 100644
--- a/lily/swallow-perf.cc
+++ b/lily/swallow-perf.cc
@@ -1,13 +1,46 @@
 /*
-  swallow-perf.cc -- implement Swallow_performer
+  swallow-performer.cc -- implement Swallow_performer
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
-#include "swallow-perf.hh"
+#include "performer.hh"
+#include "music.hh"
 
-IMPLEMENT_STATIC_NAME(Swallow_performer);
-IMPLEMENT_IS_TYPE_B1(Swallow_performer, Performer);
-ADD_THIS_PERFORMER(Swallow_performer);
+class Swallow_performer : public Performer
+{
+public:
+  TRANSLATOR_DECLARATIONS (Swallow_performer);
+protected:
+  virtual bool try_music (Music *);
+};
+
+bool
+Swallow_performer::try_music (Music *m)
+{
+  if (m->is_mus_type ("melisma-playing-event"))
+    return false;
+  else
+    return true;
+}
+
+Swallow_performer::Swallow_performer ()
+{}
+
+#include "translator.icc"
+
+ADD_TRANSLATOR (Swallow_performer,
+		/* doc */
+		"",
+
+		/* create */
+		"",
+
+		/* read */
+		"",
+
+		/* write */
+		""
+		);