Thinko: dist .ihtml source files in doc directories

[lilypond.git] / lily / context-def.cc

diff --git a/lily/context-def.cc b/lily/context-def.cc
index 47abcd365506b8d8a7e721172ee51b919ef1a162..83da70df60b5c7f5f5f4754f6ad355cad9e02cff 100644 (file)
--- a/lily/context-def.cc
+++ b/lily/context-def.cc
@@ -1,9 +1,20 @@
 /*
-  context-def.cc -- implement Context_def
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2000--2007 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/>.
 */
 
 /* TODO: should junk this class an replace by
@@ -123,12 +134,11 @@ Context_def::add_context_mod (SCM mod)
   if (ly_symbol2scm ("default-child") == tag)
     default_child_ = sym;
   else if (ly_symbol2scm ("consists") == tag
-          || ly_symbol2scm ("consists-end") == tag
           || ly_symbol2scm ("remove") == tag)
     {
       if (!get_translator (sym))
-       error (_f ("program has no such type: `%s'",
-                  ly_symbol2string (sym).c_str ()));
+       warning (_f ("program has no such type: `%s'",
+                    ly_symbol2string (sym).c_str ()));
       else
        translator_mods_ = scm_cons (scm_list_2 (tag, sym), translator_mods_);
     }
@@ -286,7 +296,8 @@ Context_def::get_translator_names (SCM user_mod) const
 
       if (ly_symbol2scm ("consists") == tag)
        l1 = scm_cons (arg, l1);
-      else if (ly_symbol2scm ("remove") == tag)
+      else if (ly_symbol2scm ("remove") == tag
+              && get_translator (arg))
        l1 = scm_delete_x (arg, l1);
     }