[Webkit-unassigned] [Bug 155554] AX: attributes to retrieve focusable and editable ancestors

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=155554

--- Comment #12 from chris fleizach <cfleizach at apple.com> ---
(In reply to comment #11)
> (In reply to comment #10)
> > (In reply to comment #9)
> > > Created attachment 274244 [details]
> > > Patch
> > 
> > what is the purpose of this patch? what will it be used for?
> > 
> > this looks like it also add a lot of extra cycles to web retrieval, if these
> > are now three new attributes on every element, that will run up the parent
> > chain independently for every call
> 
> The purpose is to simplify the logic that decides if a focus change should
> be alerted to a user or if we've simply moved between focusable subelements.

and that is happening inside VoiceOver now?

Will VO fetch these on demand or automatically for all elements?

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