Merge branch 'master' of git+ssh://jneem@git.sv.gnu.org/srv/git/lilypond

[lilypond.git] / lily / include / tie-column.hh

diff --git a/lily/include/tie-column.hh b/lily/include/tie-column.hh
index b5165695872b3fbcc0817dbb8c9982d1bd431f9e..07f166f17b32e83509874af9d7dc4191c03b604e 100644 (file)
--- a/lily/include/tie-column.hh
+++ b/lily/include/tie-column.hh
@@ -3,19 +3,19 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef TIE_COLUMN_HH
 #define TIE_COLUMN_HH
 
+#include "grob-interface.hh"
 #include "lily-proto.hh"
-#include "lily-guile.hh"
 
 class Tie_column
 {
 public:
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
   static void add_tie (Grob *me, Grob *);
   DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM));
   DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM));