X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fswallow-engraver.cc;h=f6cf49cdcb5dcf652ec33e8e9fe04733f1ebdc25;hb=9c3ecc7d6e596e8151a58ce7ed0dd9e1b0802d1e;hp=20a5130ba6de4972a9c99e97dc884c99ffba5294;hpb=1cf3d59c1559fb9774c4c1c8cae155cfe54a927c;p=lilypond.git

diff --git a/lily/swallow-engraver.cc b/lily/swallow-engraver.cc
index 20a5130ba6..f6cf49cdcb 100644
--- a/lily/swallow-engraver.cc
+++ b/lily/swallow-engraver.cc
@@ -1,19 +1,45 @@
 /*
-  swallow-reg.cc -- implement Swallow_engraver
+  swallow-engraver.cc -- implement Swallow_engraver
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
-#include "swallow-engraver.hh"
 
+#include "engraver.hh"
 
-IMPLEMENT_IS_TYPE_B1(Swallow_engraver,Engraver);
-ADD_THIS_TRANSLATOR(Swallow_engraver);
-
+class Swallow_engraver : public Engraver
+{
+public:
+  TRANSLATOR_DECLARATIONS (Swallow_engraver);
+protected:
+  bool try_music (Music *);
+};
 
 bool
-Swallow_engraver::do_try_request (Request*) 
+Swallow_engraver::try_music (Music *)
 {
   return true;
 }
+
+Swallow_engraver::Swallow_engraver ()
+{
+}
+
+#include "translator.icc"
+
+ADD_TRANSLATOR (Swallow_engraver,
+		/* doc */
+		"This engraver swallows everything given to it silently."
+		"  The purpose of this is to prevent spurious @q{event junked}"
+		" warnings.",
+
+		/* create */
+		"",
+
+		/* read */
+		"",
+
+		/* write */
+		""
+		);