Imported Upstream version 2.19.45

[lilypond.git] / scm / markup-macros.scm

diff --git a/scm/markup-macros.scm b/scm/markup-macros.scm
index 72b107f8468a83261d38c31209f0d29235534115..6c50ec51280e614796229fd565401b9474d16d07 100644 (file)
--- a/scm/markup-macros.scm
+++ b/scm/markup-macros.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 2003--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2003--2015 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
@@ -110,14 +110,14 @@ command.  There is no protection against circular definitions.
            (set! body (cddr body)))
     `(begin
        ;; define the COMMAND-markup function
-       ,(let* ((documentation (if (string? (car body))
-                                  (list (car body))
-                                  '()))
-               (real-body (if (or (null? documentation)
+       ,(let* ((documentation
+                (format #f "~a\n~a" (cddr args)
+                        (if (string? (car body)) (car body) "")))
+               (real-body (if (or (not (string? (car body)))
                                   (null? (cdr body)))
                               body (cdr body))))
           `(define-public (,command-name ,@args)
-             ,@documentation
+             ,documentation
              (let ,(map (lambda (prop-spec)
                           (let ((prop (car prop-spec))
                                 (default-value (if (null? (cdr prop-spec))
@@ -168,14 +168,14 @@ interpreted, returns a list of stencils instead of a single one"
            (set! body (cddr body)))
     `(begin
        ;; define the COMMAND-markup-list function
-       ,(let* ((documentation (if (string? (car body))
-                                  (list (car body))
-                                  '()))
-               (real-body (if (or (null? documentation)
+       ,(let* ((documentation
+                (format #f "~a\n~a" (cddr args)
+                        (if (string? (car body)) (car body) "")))
+               (real-body (if (or (not (string? (car body)))
                                   (null? (cdr body)))
                               body (cdr body))))
           `(define-public (,command-name ,@args)
-             ,@documentation
+             ,documentation
              (let ,(map (lambda (prop-spec)
                           (let ((prop (car prop-spec))
                                 (default-value (if (null? (cdr prop-spec))
@@ -236,11 +236,11 @@ interpreted, returns a list of stencils instead of a single one"
 ;;;;;;;;;;;;;;;;;;;;;;
 ;;; markup type predicates
 
-(define (markup-function? x)
+(define-public (markup-function? x)
   (and (markup-command-signature x)
        (not (object-property x 'markup-list-command))))
 
-(define (markup-list-function? x)
+(define-public (markup-list-function? x)
   (and (markup-command-signature x)
        (object-property x 'markup-list-command)))