X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=ly%2Ftoc-init.ly;h=ef1f18fe8b2497dbaa9a0bb4fcc99e6e63920880;hb=96878a6d45fadb44725c34699157f490b7833d7a;hp=55b48b96c2fec65040489667e5768e86ff093d21;hpb=2f320e9722ec20d6f13ec567d007763cc912c5da;p=lilypond.git

diff --git a/ly/toc-init.ly b/ly/toc-init.ly
index 55b48b96c2..ef1f18fe8b 100644
--- a/ly/toc-init.ly
+++ b/ly/toc-init.ly
@@ -1,4 +1,4 @@
-\version "2.14.0"
+\version "2.16.0"
 
 %% defined later, in a closure
 #(define-public (add-toc-item! markup-symbol text)
@@ -7,24 +7,25 @@
   #f)
 
 #(let ((toc-item-list (list)))
+   (call-after-session (lambda () (set! toc-item-list '())))
    (set! add-toc-item!
-	 (lambda (markup-symbol text)
-	   (let ((label (gensym "toc")))
-	     (set! toc-item-list
-		   (cons (list label markup-symbol text)
-			 toc-item-list))
-	     (make-music 'EventChord
-	       'page-marker #t
-	       'page-label label
-	       'elements (list (make-music 'LabelEvent
-				 'page-label label))))))
+         (lambda (markup-symbol text)
+           (let ((label (gensym "toc")))
+             (set! toc-item-list
+                   (cons (list label markup-symbol text)
+                         toc-item-list))
+             (make-music 'EventChord
+               'page-marker #t
+               'page-label label
+               'elements (list (make-music 'LabelEvent
+                                 'page-label label))))))
    (set! toc-items (lambda ()
-		     (reverse toc-item-list))))
+                     (reverse toc-item-list))))
 
 \paper {
   tocTitleMarkup = \markup \huge \column {
     \fill-line { \null "Table of Contents" \null }
-    \hspace #1
+    \null
   }
   tocItemMarkup = \markup \fill-line {
     \fromproperty #'toc:text \fromproperty #'toc:page
@@ -38,25 +39,25 @@ tocItemWithDotsMarkup = \markup \fill-with-pattern #1 #RIGHT .
   ( _i "Outputs the table of contents, using the paper variable
 @code{tocTitleMarkup} for its title, then the list of lines
 built using the @code{tocItem} music function
-Usage: @code{\\markuplines \\table-of-contents}" )
+Usage: @code{\\markuplist \\table-of-contents}" )
   (cons (interpret-markup layout props
-			  (ly:output-def-lookup layout 'tocTitleMarkup))
-	(space-lines (chain-assoc-get 'baseline-skip props)
-		    (map (lambda (toc-item)
-			   (let ((label (car toc-item))
-				 (toc-markup (cadr toc-item))
-				 (text (caddr toc-item)))
-			     (interpret-markup
-			       layout
-			       (cons (list (cons 'toc:page
-					    (markup #:with-link label #:page-ref label "XXX" "?"))
-					   (cons 'toc:text (markup #:with-link label text))
-					   (cons 'toc:label label))
-				     props)
-			       (ly:output-def-lookup layout toc-markup))))
-			 (toc-items)))))
+                          (ly:output-def-lookup layout 'tocTitleMarkup))
+        (space-lines (chain-assoc-get 'baseline-skip props)
+                    (map (lambda (toc-item)
+                           (let ((label (car toc-item))
+                                 (toc-markup (cadr toc-item))
+                                 (text (caddr toc-item)))
+                             (interpret-markup
+                               layout
+                               (cons (list (cons 'toc:page
+                                            (markup #:with-link label #:page-ref label "XXX" "?"))
+                                           (cons 'toc:text (markup #:with-link label text))
+                                           (cons 'toc:label label))
+                                     props)
+                               (ly:output-def-lookup layout toc-markup))))
+                         (toc-items)))))
 
-tocItem = 
+tocItem =
 #(define-music-function (parser location text) (markup?)
    "Add a line to the table of content, using the @code{tocItemMarkup} paper
 variable markup"