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Updated CSS theme rutgers (Rutgers University) (#373).

inf_mr() fails to work when the slides URL contains a hash.

Documented that servr::daemon_stop() can be used to stop inf_mr() (thanks, @DanChaltiel, #359).

Added mugen_tsukuyomi() as another alias of infinite_moon_reader() (thanks, @DanChaltiel, #359).

Updated Karolinska Institutet theme to new visual identity (thanks, @ellessenne, #361).

Added wic Wittgenstein Centre theme (thanks, @olayabucaro, #354).

Added support for embedding audio files from <source src="..."> in the self-contained mode (thanks, @robertfromont, #353).

Added classes to elements on the title slide (thanks, @ccamara, #340). Now the title will be placed inside <div class="title"><h1></h1></div> (previously it was only put inside <h1></h1>), and the subtitle will be placed inside a <div> with class subtitle. Similarly, author, institute, and date will have classes of their names, respectively. This will make it easier to style these elements individually. For example, the CSS selector .title-slide .author can be used to select and style the author(s).

When running xaringan::inf_mr(), the Rmd file will be recompiled when any Rmd file under the same directory is updated. This allows for rebuilding the slides when child documents are used and updated. Previously, the Rmd file would be recompiled only if itself is updated (thanks, @jvolkening, #349).

Resolved some major shortcut-key conflicts between xaringan and the popular screen reader JAWS for Windows in its virtual cursor environment.

• In JAWS 16.0.2136 or later, users must keep turning on a setting called "Allow Web Application Reserved Keystrokes," which is enabled by default.
• The shortcut keys available on the slide help page (press h on any slide to obtain them) are supported.

Correctly print output from sql chunks as tables (thanks, @thohan88 @gadenbuie @cderv, #307).

Preserve text wrapping in the xaringan::moon_reader output to avoid issues like #345 (thanks, @ellessenne @cderv).

Fixed lack of blue background color in useR chapter-slide due to the fix for #302. Updated font-size in useR theme to facilitate reading text from small screens. Updated source link of the useR logo from Dropbox to the official web page (thanks, @josschavezf, #328).

Added the University of Wisconsin-Madison theme (thanks, @ttuowang, #322).

Added a new theme glasgow according to the U of Glasgow colors (thanks, @svd09, #323).

Fixed bug in the useR theme that prevents standalone mode from working (thanks, @zkamvar, #326).

When an image is empty (e.g., ![]()), the output format option self_contained: true of xaringan::moon_reader fails to encode the image (thanks, @Mosk915, #302).

css argument in moon_reader() now correctly support .scss and .sass files following their support in base format rmarkdown::html_document() in rmarkdown 2.8 (thanks, @abichat, #310).