X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Fengraver.cc;h=4430ab4fc6eda2f5eb77a8aca8dfeaf28796125b;hb=5d09d767066abb2f2d53cd18cf0c0a0b1188d1a7;hp=40d637ec04c6c212f70aead4fa2fdff6624e4c1c;hpb=b1323f33e9aa4b9eea05eefb8755c907d4d762d4;p=lilypond.git

diff --git a/lily/engraver.cc b/lily/engraver.cc
index 40d637ec04..4430ab4fc6 100644
--- a/lily/engraver.cc
+++ b/lily/engraver.cc
@@ -16,6 +16,7 @@
 #include "item.hh"
 #include "context.hh"
 #include "score-context.hh"
+#include "lilypond-key.hh"
 
 Engraver_group_engraver*
 Engraver::get_daddy_engraver () const
@@ -37,10 +38,6 @@ Engraver::announce_grob (Grob_info inf)
 void
 Engraver::announce_grob (Grob* e, SCM cause)
 {
-  /*
-    TODO: junk grob-info, and make a cause grob-property to store
-    `causes' generically.
-  */
   if (unsmob_music (cause) || unsmob_grob (cause))
     e->set_property ("cause", cause);
 
@@ -49,21 +46,16 @@ Engraver::announce_grob (Grob* e, SCM cause)
   if (!i.origin_trans_)
     i.origin_trans_ = this;
 
-  get_daddy_engraver ()->announce_grob (i);
+  Engraver * g = get_daddy_engraver ();
+  if (g)
+    g->announce_grob (i);
 }
 
 
  
-void
-Engraver::typeset_grob (Grob*p)
-{
-  Engraver *dad = get_daddy_engraver ();
-  dad->typeset_grob (p);
-}
-
 
 
-Engraver::Engraver()
+Engraver::Engraver ()
 {
 }
 
@@ -71,12 +63,11 @@ Engraver::Engraver()
 Score_engraver* 
 Engraver::get_score_engraver () const
 {
-  SCM t = get_score_context ()->implementation_;
-  return dynamic_cast<Score_engraver*> (unsmob_translator (t));
+  return dynamic_cast<Score_engraver*> (get_score_context ()->implementation ());
 }
 
 
-ENTER_DESCRIPTION(Engraver,
+ENTER_DESCRIPTION (Engraver,
 		   "", "",
 		  "",
 		  "", "", "");