Release: bump Welcome versions.

[lilypond.git] / lily / staff-symbol-referencer.cc

diff --git a/lily/staff-symbol-referencer.cc b/lily/staff-symbol-referencer.cc
index 3b8aa6ba187698bb8ea6a92f1580c3069c9f787e..09b3d2856ec5405162e50f58e817a2e784933cce 100644 (file)
--- a/lily/staff-symbol-referencer.cc
+++ b/lily/staff-symbol-referencer.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1999--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -48,11 +48,11 @@ Staff_symbol_referencer::on_staff_line (Grob *me, int pos)
 Grob *
 Staff_symbol_referencer::get_staff_symbol (Grob *me)
 {
-  if (Staff_symbol::has_interface (me))
+  if (has_interface<Staff_symbol> (me))
     return me;
 
   SCM st = me->get_object ("staff-symbol");
-  return unsmob_grob (st);
+  return unsmob<Grob> (st);
 }
 
 Real
@@ -138,7 +138,7 @@ MAKE_SCHEME_CALLBACK (Staff_symbol_referencer, callback, 1);
 SCM
 Staff_symbol_referencer::callback (SCM smob)
 {
-  Grob *me = unsmob_grob (smob);
+  Grob *me = unsmob<Grob> (smob);
 
   SCM pos = me->get_property ("staff-position");
   Real off = 0.0;