#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);
};