Issue 4997/7: Use Preinit for Global_context, protect output definition

[lilypond.git] / lily / footnote-engraver.cc

diff --git a/lily/footnote-engraver.cc b/lily/footnote-engraver.cc
index 8789718c64354585b8e30930812d35d32bd30412..e80d9b64cec69b8016a4a2aca5cb5bdfb4f924f5 100644 (file)
--- a/lily/footnote-engraver.cc
+++ b/lily/footnote-engraver.cc
@@ -29,14 +29,12 @@
 
 #include "translator.icc"
 
-using std::vector;
-
 class Footnote_engraver : public Engraver
 {
   TRANSLATOR_DECLARATIONS (Footnote_engraver);
 
-  DECLARE_ACKNOWLEDGER (grob);
-  DECLARE_END_ACKNOWLEDGER (grob);
+  void acknowledge_grob (Grob_info);
+  void acknowledge_end_grob (Grob_info);
 
   vector<Drul_array<Spanner *> > annotated_spanners_;
 
@@ -116,8 +114,13 @@ Footnote_engraver::acknowledge_end_grob (Grob_info info)
       }
 }
 
-ADD_ACKNOWLEDGER (Footnote_engraver, grob);
-ADD_END_ACKNOWLEDGER (Footnote_engraver, grob);
+
+void
+Footnote_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Footnote_engraver, grob);
+  ADD_END_ACKNOWLEDGER (Footnote_engraver, grob);
+}
 
 ADD_TRANSLATOR (Footnote_engraver,
                 /* doc */