X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fforbid-break-engraver.cc;h=c5e4b7b06e4096ea394170a89d5aaf778d189641;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=64dedf735815329db94c45e35dadf6cc19a415e7;hpb=358d6e99ada8019268ade9ba9080b2d0d88eeb7a;p=lilypond.git

diff --git a/lily/forbid-break-engraver.cc b/lily/forbid-break-engraver.cc
index 64dedf7358..c5e4b7b06e 100644
--- a/lily/forbid-break-engraver.cc
+++ b/lily/forbid-break-engraver.cc
@@ -1,16 +1,26 @@
 /*
-  forbid-break-engraver.cc -- implement Forbid_line_break_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2002--_2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2002--_2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "context.hh"
 #include "duration.hh"
 #include "engraver.hh"
 #include "grob.hh"
 #include "input.hh"
-#include "moment.hh"
 #include "pitch.hh"
 #include "rhythmic-head.hh"
 
@@ -23,7 +33,8 @@ public:
   void start_translation_timestep ();
 };
 
-Forbid_line_break_engraver::Forbid_line_break_engraver ()
+Forbid_line_break_engraver::Forbid_line_break_engraver (Context *c)
+  : Engraver (c)
 {
 }
 
@@ -36,21 +47,35 @@ Forbid_line_break_engraver::start_translation_timestep ()
   SCM busy = get_property ("busyGrobs");
 
   Moment now = now_mom ();
-  while (scm_is_pair (busy) && unsmob_moment (scm_caar (busy))->main_part_ == now.main_part_)
+  while (scm_is_pair (busy) && unsmob<Moment> (scm_caar (busy))->main_part_ == now.main_part_)
     busy = scm_cdr (busy);
 
   while (scm_is_pair (busy))
     {
-      Grob *g = unsmob_grob (scm_cdar (busy));
+      Grob *g = unsmob<Grob> (scm_cdar (busy));
       if (g->internal_has_interface (ly_symbol2scm ("rhythmic-grob-interface")))
         context ()->get_score_context ()->set_property ("forbidBreak", SCM_BOOL_T);
       busy = scm_cdr (busy);
     }
 }
 
+void
+Forbid_line_break_engraver::boot ()
+{
+
+}
+
 ADD_TRANSLATOR (Forbid_line_break_engraver,
-		/* doc */ "Forbid line breaks when note heads "
-		"are still playing at some point.",
-		/* create */ "",
-		/* read */ "busyGrobs",
-		/* write */ "forbidBreak");
+                /* doc */
+                "Forbid line breaks when note heads are still playing at some"
+                " point.",
+
+                /* create */
+                "",
+
+                /* read */
+                "busyGrobs ",
+
+                /* write */
+                "forbidBreak "
+               );