suzanne.soy/scribble-enhanced
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enable extra line breaking for ToC display

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svn: r9879

original commit: 2662eff0b0d4aa0affb94fb72cc78e6abd4f57bd
This commit is contained in:
Matthew Flatt 2008-05-18 16:12:25 +00:00
parent ab7c7e7f92
commit 04e6d902c8
1 changed files with 31 additions and 30 deletions
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3
collects/scribble/html-render.ss
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@ -326,6 +326,7 @@
(loop p (if (reveal-subparts? d) mine d))
(values d mine)))))
(define toc-content
(parameterize ([extra-breaking? #t])
(map (lambda (pp)
(let ([p (car pp)]
[show-number? (cdr pp)])
@ -355,7 +356,7 @@
(cons (car l) (loop (append (map (lambda (v) (cons v #f))
(part-parts (caar l)))
(cdr l))))]
[else (cons (car l) (loop (cdr l)))]))))
[else (cons (car l) (loop (cdr l)))])))))
`((div ([class "tocset"])
,@(let* ([content (render-content
(or (part-title-content top) '("???"))