X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fbeam-engraver.cc;h=9ebcd6ea262eaf3f672ab1edc7d77ca5142cdfd6;hb=d9b43b93f2c885409bafdb157138158f65cc49aa;hp=e17a1e8e730c0677123e304463c50ac46148ceb6;hpb=0817e0513d1016ff22a633b6fee20ddba2a062f2;p=lilypond.git

diff --git a/lily/beam-engraver.cc b/lily/beam-engraver.cc
index e17a1e8e73..9ebcd6ea26 100644
--- a/lily/beam-engraver.cc
+++ b/lily/beam-engraver.cc
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1998--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1998--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 #include "engraver-group-engraver.hh"
@@ -135,17 +135,7 @@ Beam_engraver::process_music ()
 
   if (beam_p_)
     {
-      Score_engraver * e = 0;
-      Translator * t  =  daddy_grav_l ();
-      for (; !e && t;  t = t->daddy_trans_l_)
-	{
-	  e = dynamic_cast<Score_engraver*> (t);
-	}
-      
-      if (!e)
-	programming_error ("No score engraver!");
-      else
-	e->forbid_breaks ();
+      top_engraver ()->forbid_breaks ();
     }
 }
 
@@ -253,12 +243,12 @@ Beam_engraver::acknowledge_grob (Grob_info info)
 	  if (Stem::beam_l (stem_l))
 	    return;
 
-	  Rhythmic_req *rhythmic_req = dynamic_cast <Rhythmic_req *> (info.req_l_);
+	  Rhythmic_req *rhythmic_req = dynamic_cast <Rhythmic_req *> (info.music_cause ());
 	  if (!rhythmic_req)
 	    {
 	      String s = _ ("stem must have Rhythmic structure");
-	      if (info.req_l_)
-		info.req_l_->origin ()->warning (s);
+	      if (info.music_cause ())
+		info.music_cause ()->origin ()->warning (s);
 	      else
 		::warning (s);