X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fspacing-interface.hh;h=b558ede709aa46f9a69ad54f9fc910c564c79938;hb=cbf152f9dbdadd9af8b4c3bbbba0e5e0ce5b0fec;hp=070f05807e9f7ef0ae2c30ff545c7e98eada489e;hpb=7e72a1e50e94a7f9738d62599de79fe7745f600c;p=lilypond.git

diff --git a/lily/include/spacing-interface.hh b/lily/include/spacing-interface.hh
index 070f05807e..b558ede709 100644
--- a/lily/include/spacing-interface.hh
+++ b/lily/include/spacing-interface.hh
@@ -1,13 +1,15 @@
-/*   
+/*
   spacing-interface.hh -- declare Spacing_interface
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c) 2002--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
 
-struct Spacing_interface {
-  static bool has_interface (Grob*);
+  (c) 2002--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
+#include "grob-interface.hh"
+#include "lily-proto.hh"
+
+struct Spacing_interface
+{
+  DECLARE_GROB_INTERFACE();
 };