Issue 4899/3: Revert "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 d7011bda99f975ec540ac1d3b9b48b68d5005649..e1adc3c6434ebaf5a4a559bb47d921fb564b5150 100644 (file)
--- a/lily/include/gregorian-ligature-engraver.hh
+++ b/lily/include/gregorian-ligature-engraver.hh
@@ -26,7 +26,6 @@ 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
 
@@ -35,6 +34,7 @@ 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,