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

[lilypond.git] / lily / include / self-alignment-interface.hh

diff --git a/lily/include/self-alignment-interface.hh b/lily/include/self-alignment-interface.hh
index e70ba29ed6ad84c275508cf72fad2fca2a73e28c..5dc85360bb67ddf229228e92463c32ced61a029c 100644 (file)
--- a/lily/include/self-alignment-interface.hh
+++ b/lily/include/self-alignment-interface.hh
@@ -3,17 +3,18 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1999--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1999--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef SELF_ALIGNMENT_INTERFACE_HH
 #define SELF_ALIGNMENT_INTERFACE_HH
 
-#include "spanner.hh"
+#include "lily-proto.hh"
+#include "grob-interface.hh"
 
 struct Self_alignment_interface
 {
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 
   static SCM aligned_on_self (Grob *me, Axis a);
   static SCM centered_on_object (Grob *me, Axis a);