Re: [orca-list] Orca getting stuck when browsing web content

[José Vilmar Estácio de Souza <vilmar informal com br>]

Fix Works correctly on my machine.
Thanks.

On 6/25/21 11:10 AM, Joanmarie Diggs wrote:
> Ok, I was able to reproduce it. What's happening is that you're inside
> an element which is being destroyed. Orca was attempting to recover
> when it's told that the current element is being destroyed, but it
> wasn't doing so the element being destroyed is an ancestor of the
> current element. Now it does. Please test master and let me know.
>
> Thanks!
> --joanie
>
> On Fri, 2021-06-25 at 07:19 +0200, Peter Vágner via orca-list wrote:
> > Hello,
> > web content line by line using down arrow key in browse mode.
> > Sometimes
> > it gets stuck and it is not possible to move past a certain point,
> > sometimes it jumps to the top of the page instead. Also interesting
> > is
> > the fact this is only happening while navigating forward (pressing
> > down
> > arrow key). When navigating backward it's not happening for me.
> > Very often it's the embedded youtube frame that can be used to
> > reriably
> > reproduce the problem.
> > Here are my steps:
> > * Load this article in firefox with orca running.
> > https://matrix.org/blog/2021/06/18/this-week-in-matrix-2021-06-18
> > * From the top of the page navigate to the first heading at level 2
> > saying "Matrix Live 🎙"
> > * From there use quick navigation to move to the next link (that's
> > the
> > youtube channel picture photo).
> > * Now navigate forward line by line until you can reproduce the
> > issue.
> >
> > Expected results:
> > Orca should navigate line by line allowing to read the whole article
> > including embedded content.
> >
> > Actual results:
> > top or is stuck on a particular spot of a web page.
> >
> > Notes
> > I've used some trial and error and found the commit ac37d8c59 that
> > introduces this behaviour.
> > Looking at the commit description I can see and speculate a bit that
> > it
> > might be happening when there are some non live region content inside
> > a
> > live region.
> > Another place where this is frequently happening but I can't
> > reproduce
> > matrix client. There is a similar concept in their message timeline.
> > The
> > whole timeline is a live region with aria-level set to polite and
> > each
> > message has a toolbar of buttons. This toolbar has aria-live=off and
> > that's again the spot where it breaks. This time orca is often
> > getting
> > stuck for me.
> >
> > Can you please take a look?
> >
> > Greetings
> >
> > Peter
> >
> > _______________________________________________
> > orca-list mailing list
> > orca-list gnome org
> > https://mail.gnome.org/mailman/listinfo/orca-list
> > Orca wiki: https://wiki.gnome.org/Projects/Orca
> > Orca documentation: https://help.gnome.org/users/orca/stable/
> > GNOME Universal Access guide:
> > https://help.gnome.org/users/gnome-help/stable/a11y.html
>
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> Orca wiki: https://wiki.gnome.org/Projects/Orca
> Orca documentation: https://help.gnome.org/users/orca/stable/
> GNOME Universal Access guide: https://help.gnome.org/users/gnome-help/stable/a11y.html