X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgregorian-ligature-engraver.cc;h=ad8b423eb58ec4d51d74b350369601067d35bf99;hb=b872748c6aa8bb721ced458691b38ac2fac5dfc8;hp=485b97a184460c2b0b6e8651d1a433f65e3ac39c;hpb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;p=lilypond.git

diff --git a/lily/gregorian-ligature-engraver.cc b/lily/gregorian-ligature-engraver.cc
index 485b97a184..ad8b423eb5 100644
--- a/lily/gregorian-ligature-engraver.cc
+++ b/lily/gregorian-ligature-engraver.cc
@@ -42,7 +42,8 @@
  * engravers for Gregorian chant will be added in the future, such as
  * Medicaea_ligature_engraver or Hufnagel_ligature_engraver.
  */
-Gregorian_ligature_engraver::Gregorian_ligature_engraver ()
+Gregorian_ligature_engraver::Gregorian_ligature_engraver (Context *c)
+  : Coherent_ligature_engraver (c)
 {
   pes_or_flexa_req_ = 0;
 }
@@ -215,7 +216,7 @@ provide_context_info (vector<Grob_info> const &primitives)
       Grob *primitive = primitives[i].grob ();
       Stream_event *event_cause = primitives[i].event_cause ();
       int context_info = 0;
-      int pitch = Pitch::unsmob (event_cause->get_property ("pitch"))->steps ();
+      int pitch = unsmob<Pitch> (event_cause->get_property ("pitch"))->steps ();
       int prefix_set = scm_to_int (primitive->get_property ("prefix-set"));
 
       if (prefix_set & PES_OR_FLEXA)