use classnames for interface naming; remove inclusion of

[lilypond.git] / lily / include / ambitus.hh

diff --git a/lily/include/ambitus.hh b/lily/include/ambitus.hh
index 7f0a2d40cfdb6ce394484ec861a161f8f1becbbe..7bd37ecc29fc16608c9bd72f52349eef8bbf7e53 100644 (file)
--- a/lily/include/ambitus.hh
+++ b/lily/include/ambitus.hh
@@ -10,13 +10,13 @@
 #define AMBITUS_HH
 
 #include "lily-guile.hh"
-
-class Grob;
+#include "lily-proto.hh"
+#include "grob-interface.hh"
 
 struct Ambitus
 {
   DECLARE_SCHEME_CALLBACK (print, (SCM smob));
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
   static Slice get_positions (Grob *);
   static Interval head_width (Grob *me, Grob *common);
 };