X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrid-line-span-engraver.cc;h=d5f0335a480f7cff62b0a2d9a6e3e3bb90d66331;hb=90e4d7057f3857da049dfda3d130017d4719bd6b;hp=a61f61df789162cd495cca4b73e202a995784019;hpb=24107d843c902a8101fbb696f47bf7538dd4493a;p=lilypond.git

diff --git a/lily/grid-line-span-engraver.cc b/lily/grid-line-span-engraver.cc
index a61f61df78..d5f0335a48 100644
--- a/lily/grid-line-span-engraver.cc
+++ b/lily/grid-line-span-engraver.cc
@@ -31,11 +31,12 @@ class Grid_line_span_engraver : public Engraver
 public:
   TRANSLATOR_DECLARATIONS (Grid_line_span_engraver);
 protected:
-  DECLARE_ACKNOWLEDGER (grid_point);
+  void acknowledge_grid_point (Grob_info);
   void stop_translation_timestep ();
 };
 
-Grid_line_span_engraver::Grid_line_span_engraver ()
+Grid_line_span_engraver::Grid_line_span_engraver (Context *c)
+  : Engraver (c)
 {
   spanline_ = 0;
 }
@@ -70,7 +71,12 @@ Grid_line_span_engraver::stop_translation_timestep ()
   lines_.resize (0);
 }
 
-ADD_ACKNOWLEDGER (Grid_line_span_engraver, grid_point);
+void
+Grid_line_span_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Grid_line_span_engraver, grid_point);
+}
+
 ADD_TRANSLATOR (Grid_line_span_engraver,
                 /* doc */
                 "This engraver makes cross-staff lines: It catches all normal"