release commit

[lilypond.git] / lily / pitch-squash-engraver.cc

diff --git a/lily/pitch-squash-engraver.cc b/lily/pitch-squash-engraver.cc
index 0ccf797d46a679f129b55a4dfb96130a990e4a64..f3ed2be37ab3bd1b6c25eda093fc46058d1a0e96 100644 (file)
--- a/lily/pitch-squash-engraver.cc
+++ b/lily/pitch-squash-engraver.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 #include "staff-symbol-referencer.hh"
 #include "note-head.hh"
@@ -14,34 +14,32 @@ class Pitch_squash_engraver : public Engraver
 {
 public:
   TRANSLATOR_DECLARATIONS (Pitch_squash_engraver);
-  virtual void acknowledge_grob (Grob_info);
+  DECLARE_ACKNOWLEDGER (note_head);
 };
 
 void
-Pitch_squash_engraver::acknowledge_grob (Grob_info i)
+Pitch_squash_engraver::acknowledge_note_head (Grob_info i)
 {
   SCM newpos = get_property ("squashedPosition");
-  if (scm_is_number (newpos)
-      && Note_head::has_interface (i.grob_))
-    {
-      i.grob_->set_property ("staff-position", newpos);
-    }
+  if (scm_is_number (newpos))
+    i.grob ()->set_property ("staff-position", newpos);
 }
 
 Pitch_squash_engraver::Pitch_squash_engraver ()
 {
 }
 
+#include "translator.icc"
+ADD_ACKNOWLEDGER (Pitch_squash_engraver, note_head);
 ADD_TRANSLATOR (Pitch_squash_engraver,
-               /* descr */
+               /* doc */
                "Set the vertical position of noteheads to "
                "@code{squashedPosition}, if that "
                "property is set. "
                "This can be used to make  a single line staff "
                "demonstrating the rhythm of a melody.",
 
-               /* creats*/ "",
-               /* accepts */ "",
-               /* acks  */ "note-head-interface",
-               /* reads */ "squashedPosition",
+               /* create */ "",
+               /* accept */ "",
+               /* read */ "squashedPosition",
                /* write */ "");