Imported Upstream version 2.14.2

[lilypond.git] / scm / titling.scm

diff --git a/scm/titling.scm b/scm/titling.scm
index 66f45fc8a5566e2d5de7dfbb0f460abde6db5e8c..d0dde63bdfb8a8c244f1e60b20e6f17f37d94d4c 100644 (file)
--- a/scm/titling.scm
+++ b/scm/titling.scm
@@ -1,9 +1,20 @@
-;;;; titling.scm -- titling functions
+;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;;  source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 2004--2009 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Copyright (C) 2004--2011 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;          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/>.
 
 (define-public (layout-extract-page-properties layout)
   (list (append `((line-width . ,(ly:paper-get-number
@@ -14,11 +25,11 @@
 
 (define-public ((marked-up-headfoot what-odd what-even)
                 layout scopes page-number is-last-bookpart is-bookpart-last-page)
-
-  "Read variables WHAT-ODD, WHAT-EVEN from LAYOUT, and interpret them
-as markup. The PROPS argument will include variables set in SCOPES and
-page:is-bookpart-last-page, page:is-last-bookpart, page:page-number-string
-and page:page-number" 
+  "Read variables @var{what-odd}, @var{what-even} from @var{layout},
+and interpret them as markup.  The @var{props} argument will include
+variables set in @var{scopes} and @code{page:is-bookpart-last-page},
+@code{page:is-last-bookpart}, @code{page:page-number-string}, and
+@code{page:page-number}." 
 
   (define (get sym)
     (ly:output-def-lookup layout sym))
@@ -62,10 +73,9 @@ and page:page-number"
        (get what-odd))))
 
 (define-public ((marked-up-title what) layout scopes)
-  "Read variables WHAT from SCOPES, and interpret it as markup. The
-PROPS argument will include variables set in SCOPES (prefixed with
-`header:'
-"
+  "Read variables @var{what} from @var{scopes}, and interpret it as markup.
+The @var{props} argument will include variables set in @var{scopes} (prefixed
+with `header:'."
   
   (define (get sym)
     (let ((x (ly:modules-lookup scopes sym)))