Issue 4947: Link notes to dynamics in Dynamic_performer rather than

[lilypond.git] / lily / forbid-break-engraver.cc

diff --git a/lily/forbid-break-engraver.cc b/lily/forbid-break-engraver.cc
index f44d7bc27fca8656b43df95a881f0fe298a1cb90..9cfdef24c82566634160bc4d22ba655e2be1e9e2 100644 (file)
--- a/lily/forbid-break-engraver.cc
+++ b/lily/forbid-break-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  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"
@@ -35,29 +46,35 @@ 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.",
+                /* doc */
+                "Forbid line breaks when note heads are still playing at some"
+                " point.",
 
-               /* create */
-               "",
+                /* create */
+                "",
 
-               /* read */
-               "busyGrobs ",
+                /* read */
+                "busyGrobs ",
 
-               /* write */
-               "forbidBreak "
-               );
+                /* write */
+                "forbidBreak "
+               );