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allow toc to overflow #128

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allow toc to overflow #128

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a3ddb58
allow toc to overflow
atusy Sep 23, 2021
03a1ba9
update NEWS
atusy Sep 23, 2021
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2 changes: 2 additions & 0 deletions NEWS.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
# revealjs (development version)

- Support TOC page by adding `toc` and `toc_depths` arguments to `revealjs_presentation`, and allowing modify title with the top-level parameter in the YAML frontmatter, `toc-title` (thanks, @cderv, #127). If TOC has too many items, it becomes scrollable (thanks, @atusy, #128).

- `smart` argument has been removed from `revealjs_presentation()` has no more used by **rmarkdown**. `smart = TRUE` is still the default. If you need to deactivate, use `md_extensions = "-smart"`.

- Add `title-slide` id on the auto generated title slide to ease the styling using CSS.
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6 changes: 6 additions & 0 deletions inst/rmarkdown/templates/revealjs_presentation/resources/default.html
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Expand Up @@ -65,6 +65,12 @@
margin-left: 2em;
}
$endif$
$if(toc)$
.reveal #$idprefix$TOC {
height: 100%;
overflow-y: auto;
}
$endif$
</style>

$if(theme)$
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