X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmeasure-grouping-spanner.cc;h=052aae12ac6071a5799de95728f7bf0e33efa4b2;hb=1856b66b512ed2fca4c50edfa1ae2e8283955883;hp=ab1618a37d2f467436ddba60f474329a6d890d74;hpb=c054eb280fd9953596eb164f67b0f9d5555c5a32;p=lilypond.git

diff --git a/lily/measure-grouping-spanner.cc b/lily/measure-grouping-spanner.cc
index ab1618a37d..052aae12ac 100644
--- a/lily/measure-grouping-spanner.cc
+++ b/lily/measure-grouping-spanner.cc
@@ -29,7 +29,7 @@ MAKE_SCHEME_CALLBACK (Measure_grouping, print, 1);
 SCM
 Measure_grouping::print (SCM grob)
 {
-  Spanner *me = dynamic_cast<Spanner *> (Grob::unsmob (grob));
+  Spanner *me = unsmob<Spanner> (grob);
 
   SCM which = me->get_property ("style");
   Real height = robust_scm2double (me->get_property ("height"), 1);
@@ -48,9 +48,9 @@ Measure_grouping::print (SCM grob)
   /*
     TODO: use line interface
   */
-  if (which == ly_symbol2scm ("bracket"))
+  if (scm_is_eq (which, ly_symbol2scm ("bracket")))
     m = Lookup::bracket (X_AXIS, iv, t, -height, t);
-  else if (which == ly_symbol2scm ("triangle"))
+  else if (scm_is_eq (which, ly_symbol2scm ("triangle")))
     m = Lookup::triangle (iv, t, height);
 
   m.align_to (Y_AXIS, DOWN);