X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fstaff-symbol-referencer.cc;h=09b3d2856ec5405162e50f58e817a2e784933cce;hb=4d405ef96a8a62771d7d9a283ff5369a772e89d8;hp=89863d0e43b647df80e945f8dce3856e825980ad;hpb=c054eb280fd9953596eb164f67b0f9d5555c5a32;p=lilypond.git

diff --git a/lily/staff-symbol-referencer.cc b/lily/staff-symbol-referencer.cc
index 89863d0e43..09b3d2856e 100644
--- a/lily/staff-symbol-referencer.cc
+++ b/lily/staff-symbol-referencer.cc
@@ -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 Grob::unsmob (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 = Grob::unsmob (smob);
+  Grob *me = unsmob<Grob> (smob);
 
   SCM pos = me->get_property ("staff-position");
   Real off = 0.0;