Add basic scheme programmable engravers.

[lilypond.git] / lily / include / lily-proto.hh

diff --git a/lily/include/lily-proto.hh b/lily/include/lily-proto.hh
index e9a82a756b394d70952e356fb5d12a2ff2f95098..19aef0a27aace4b9cfb57822c4220f296647146c 100644 (file)
--- a/lily/include/lily-proto.hh
+++ b/lily/include/lily-proto.hh
@@ -1,9 +1,20 @@
 /*
-  lily-proto.hh -- declare class names.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--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/>.
 */
 
 #ifndef LILY_PROTO_HH
@@ -141,6 +152,7 @@ class Relative_octave_music;
 class Repeated_music;
 class Scale;
 class Scheme_hash_table;
+class Scheme_engraver;
 class Score;
 class Score_context;
 class Score_engraver;
@@ -166,11 +178,8 @@ class Staff_group_bar_engraver;
 class Staff_performer;
 class Stencil;
 class Stream_event;
-class Swallow_engraver;
-class Swallow_performer;
 class System;
 class Tempo_performer;
-class Tex_font_metric;
 class Tie;
 class Tie_details;
 class Tie_configuration;
@@ -186,7 +195,6 @@ class Translator;
 class Translator_change;
 class Translator_group;
 class Transposed_music;
-class Type_swallow_translator;
 class yyFlexLexer;
 
 typedef void (*Engraver_void_function_engraver_grob_info) (Engraver *, Grob_info);