Issue 4885/2: Let ADD_ACKNOWLEDGER state actual classes

[lilypond.git] / lily / include / gregorian-ligature-engraver.hh

diff --git a/lily/include/gregorian-ligature-engraver.hh b/lily/include/gregorian-ligature-engraver.hh
index a29b9d64e86aae55dd5580015bcc03e7053a811c..3fea29c26cd4c558e8c62cb07c040f7e6391501d 100644 (file)
--- a/lily/include/gregorian-ligature-engraver.hh
+++ b/lily/include/gregorian-ligature-engraver.hh
@@ -26,6 +26,7 @@ class Gregorian_ligature_engraver : public Coherent_ligature_engraver
   Stream_event *pes_or_flexa_req_;
 
 public:
+  void listen_pes_or_flexa (Stream_event *ev);
   // no TRANSLATOR_DECLARATIONS (Gregorian_ligature_engraver) needed
   // since this class is abstract
 
@@ -34,7 +35,6 @@ public:
 protected:
   Gregorian_ligature_engraver ();
 
-  virtual void listen_pes_or_flexa (Stream_event *ev);
   virtual void build_ligature (Spanner *ligature,
                                vector<Grob_info> const &primitives);
   virtual void transform_heads (Spanner *ligature,