X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fdocument-backend.scm;h=96d44920debdc429517db97f91f93d16432d0947;hb=bd5233c02b1ba97029810ced58b8ea2c8ea0e759;hp=41c2aab60c9fc03831f14c5a3694b72138ba2b75;hpb=6e43a45007050afdc2220fa9ea70923c1a9fc76e;p=lilypond.git

diff --git a/scm/document-backend.scm b/scm/document-backend.scm
index 41c2aab60c..96d44920de 100644
--- a/scm/document-backend.scm
+++ b/scm/document-backend.scm
@@ -1,9 +1,20 @@
-;;;; document-backend.scm -- Functions for backend documentation
+;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2000--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;; Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;
+;;;; 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/>.
 
 (define (sort-grob-properties x)
   ;; force 'meta to the end of each prop-list
@@ -61,9 +72,8 @@
 ;; extract ifaces, and put grob into the hash table.
 (map
  (lambda (x)
-   (let* ((metah (assoc 'meta (cdr x)))
-	  (meta (cdr metah))
-	  (ifaces (cdr (assoc 'interfaces meta))))
+   (let* ((meta (assoc-get 'meta (cdr x)))
+	  (ifaces (assoc-get 'interfaces meta)))
 
      (map (lambda (iface)
 	    (hashq-set!
@@ -110,11 +120,10 @@
   "Given a property alist DESCRIPTION, make a documentation
 node."
 
-  (let* ((metah (assoc 'meta description))
-	 (meta (cdr metah))
-	 (name (cdr (assoc 'name meta)))
+  (let* ((meta (assoc-get 'meta description))
+	 (name (assoc-get 'name meta))
 	 ;;       (bla (display name))
-	 (ifaces (map lookup-interface (cdr (assoc 'interfaces meta))))
+	 (ifaces (map lookup-interface (assoc-get 'interfaces meta)))
 	 (ifacedoc (map ref-ify
 			(sort
 			 (map (lambda (iface)