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-rw-r--r--src/guile/skribilo/package/slide.scm8
-rw-r--r--src/guile/skribilo/package/slide/base.scm17
2 files changed, 14 insertions, 11 deletions
diff --git a/src/guile/skribilo/package/slide.scm b/src/guile/skribilo/package/slide.scm
index 2f5d8a8..3195515 100644
--- a/src/guile/skribilo/package/slide.scm
+++ b/src/guile/skribilo/package/slide.scm
@@ -251,7 +251,7 @@
;* slide-topic ... */
;*---------------------------------------------------------------------*/
(define-markup (slide-topic :rest opt
- :key title (outline? #t)
+ :key title (outline? #t) (unfold? #t)
(ident #f) (class #f))
(new container
(markup 'slide-topic)
@@ -260,14 +260,15 @@
(class class)
(loc &invocation-location)
(options `((:outline? ,outline?)
- ,@(the-options opt :outline? :class)))
+ (:unfold? ,unfold?)
+ ,@(the-options opt :outline? :unfold? :class)))
(body (the-body opt))))
;*---------------------------------------------------------------------*/
;* slide-subtopic ... */
;*---------------------------------------------------------------------*/
(define-markup (slide-subtopic :rest opt
- :key title (outline? #f)
+ :key title (outline? #f) (unfold? #f)
(ident #f) (class #f))
(new container
(markup 'slide-subtopic)
@@ -276,6 +277,7 @@
(class class)
(loc &invocation-location)
(options `((:outline? ,outline?)
+ (:unfold? ,unfold?)
,@(the-options opt :outline? :class)))
(body (the-body opt))))
diff --git a/src/guile/skribilo/package/slide/base.scm b/src/guile/skribilo/package/slide/base.scm
index 2532221..f2d0209 100644
--- a/src/guile/skribilo/package/slide/base.scm
+++ b/src/guile/skribilo/package/slide/base.scm
@@ -148,23 +148,24 @@
(define (make-outline-slide topic engine)
- (let ((parent-topic (if (is-markup? topic 'slide-topic)
- topic
- (find1-up (lambda (n)
- (is-markup? n 'slide-topic))
- topic))))
+ (let* ((parent-topic (if (is-markup? topic 'slide-topic)
+ topic
+ (find1-up (lambda (n)
+ (is-markup? n 'slide-topic))
+ topic)))
+ (unfold? (markup-option topic :unfold?)))
(output (slide :title %slide-outline-title :toc #f
:class (markup-class topic)
;; The mark below is needed for cross-referencing by PDF
;; bookmarks.
(if (markup-ident topic) (mark (markup-ident topic)) "")
- (p (make-topic-list parent-topic #t
+ (p (make-topic-list parent-topic unfold?
make-topic-entry)))
engine)))
(markup-writer 'slide-topic (find-engine 'base)
- :options '(:title :outline? :class :ident)
+ :options '(:title :outline? :class :ident :unfold?)
:action (lambda (n e)
(if (markup-option n :outline?)
(make-outline-slide n e))
@@ -173,7 +174,7 @@
(markup-writer 'slide-subtopic (find-engine 'base)
;; FIXME: Largely untested.
- :options '(:title :outline? :class :ident)
+ :options '(:title :outline? :class :ident :unfold?)
:action (lambda (n e)
(if (markup-option n :outline?)
(make-outline-slide n e))