X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fstencil-expression.cc;h=c156d0aa9f2d31d0191e33c6105ba93455c45b0d;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=64ad13d95fbdcb7675a1894cfdd2cf9f1afb084c;hpb=a276a19dc6bd57832db3107f2f2cbb04cb4677b6;p=lilypond.git

diff --git a/lily/stencil-expression.cc b/lily/stencil-expression.cc
index 64ad13d95f..c156d0aa9f 100644
--- a/lily/stencil-expression.cc
+++ b/lily/stencil-expression.cc
@@ -1,10 +1,20 @@
 /*
-  stencil-expression.cc -- keep track of which expressions are valid
-  stencil exps.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005--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/>.
 */
 
 #include "stencil.hh"
@@ -15,16 +25,16 @@ void register_stencil_head (SCM symbol)
 {
   if (!heads)
     heads = scm_permanent_object (scm_cons (SCM_EOL, SCM_EOL));
-  
+
   scm_set_object_property_x (symbol, ly_symbol2scm ("stencil-head?"), SCM_BOOL_T);
-  scm_set_cdr_x (heads,  scm_cons (symbol, scm_cdr (heads)));
+  scm_set_cdr_x (heads, scm_cons (symbol, scm_cdr (heads)));
 }
 
 bool
 is_stencil_head (SCM symbol)
 {
   return scm_object_property (symbol, ly_symbol2scm ("stencil-head?"))
-    == SCM_BOOL_T;
+         == SCM_BOOL_T;
 }
 
 SCM