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[Bug 11557] Authors should not be allowed to specify roles on elements that they already have by default

From: <bugzilla@jessica.w3.org>
Date: Mon, 21 Nov 2011 22:37:54 +0000
To: public-html-bugzilla@w3.org
Message-Id: <E1RScUs-0008CV-TD@jessica.w3.org>
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11557

--- Comment #34 from steve faulkner <faulkner.steve@gmail.com> 2011-11-21 22:37:52 UTC ---
(In reply to comment #33)
> <button role=button aria-pressed=true> should not do anything different than
> <button aria-pressed=true> according to the ARIA spec as far as I can tell
> (that's what the "implicit semantics" stuff is all about!). If it does, ARIA
> should be fixed.

As stated in ARIA 1.0  

"authors MUST use a WAI-ARIA role on an element in order to use non-global
states and properties on that element."


source: http://www.w3.org/WAI/PF/aria/host_languages#state_property_processing

If you have an issue with what is specified in ARIA and implemented in user
agents file a bug.

I can live with the loose conformance rules in the W3C HTML5 spec in this
regard and care little for what is stated in documents I can have no effect
upon. But would prefer to see the conformance requirements in the W3C HTML5
spec be tightened up to discourage redundant role usage, while allowing role
usage where required. you call Ian.

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Received on Monday, 21 November 2011 22:37:56 GMT

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