use classnames for interface naming; remove inclusion of

[lilypond.git] / lily / include / staff-symbol.hh

diff --git a/lily/include/staff-symbol.hh b/lily/include/staff-symbol.hh
index edf3a0f532e46002d7951502715055213ff14922..599c1cbf60bf77866838ddcb80033ca904fc4941 100644 (file)
--- a/lily/include/staff-symbol.hh
+++ b/lily/include/staff-symbol.hh
@@ -11,6 +11,7 @@
 
 #include "lily-guile.hh"
 #include "lily-proto.hh"
+#include "grob-interface.hh"
 
 /**
    TODO: add linethickness as parameter.
@@ -26,6 +27,6 @@ public:
   static int line_count (Grob *);
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (height, (SCM));  
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 #endif // STAFF_SYMBOL_HH