X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Frhythmic-head.hh;h=164760a419c60e63b29ce6f3e3dadf041ddf5b15;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=10b69b3ef95417e7f32e2fa9e3166c9f141a488b;hpb=58bcc84c9480dae1b21bc24d8396b91fe19e0131;p=lilypond.git

diff --git a/lily/include/rhythmic-head.hh b/lily/include/rhythmic-head.hh
index 10b69b3ef9..164760a419 100644
--- a/lily/include/rhythmic-head.hh
+++ b/lily/include/rhythmic-head.hh
@@ -3,13 +3,13 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef RHYTHMIC_HEAD_HH
 #define RHYTHMIC_HEAD_HH
 
-#include "lily-guile.hh"
+#include "grob-interface.hh"
 #include "lily-proto.hh"
 
 class Rhythmic_head
@@ -21,8 +21,7 @@ public:
   static Item *get_dots (Grob *);
   static int dot_count (Grob *);
   DECLARE_SCHEME_CALLBACK (after_line_breaking, (SCM));
-  static bool has_interface (Grob *);
-
+  DECLARE_GROB_INTERFACE();
 };
 
 #endif // RHYTHMIC_HEAD_HH