[Webkit-unassigned] [Bug 223798] AX: `aria-owns` does not work for list items (and other elements)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Mar 7 05:41:48 PST 2022


https://bugs.webkit.org/show_bug.cgi?id=223798

Brennan Young <brennan.young at laerdal.com> changed:

           What    |Removed                     |Added
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                 CC|                            |brennan.young at laerdal.com

--- Comment #4 from Brennan Young <brennan.young at laerdal.com> ---
+1 request for a fix.

I bring a new use case, so far unmentioned.
There is currently no support for PDF/UA tags in webkit browsers.

PDF.js (which renders PDF files in a canvas) relies on aria-owns to construct an accessibility tree based on PDF/UA tags. https://github.com/mozilla/pdf.js

This issue with aria-owns prevents PDF.js from being a viable workaround.

Those who intend to present tagged PDF via VoiceOver, must currently do so via a non-webkit browser.

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