Re: [orca-list] Strange behavior of Orca on a weird website



Title: signature_jp_2

Hi,


Thanks. So would we need to fix some problem in Firefox for this? Or Has Orca a way to ignore such frequent changes?


Best regards,



Le 19/06/2017 à 09:17, Joanmarie Diggs a écrit :
Hi Jean-Philippe.

Looking at your debug.out, Orca is getting flooded by children-changed
events, many of which are for dead or defunct objects. My guess is the
site is updating a significant amount of content and/or doing so
extremely frequently. And my guess is that the reason the problem only
happens when Orca is running is because Firefox isn't emitting
accessible events for all of those DOM mutations taking place on the site.

HTH.
--joanie

On 06/17/2017 11:33 AM, Jean-Philippe MENGUAL wrote:
Hi,


Just to be complete: the problem happens in Firefox 52 too. I have just
tried.


regards



Le 16/06/2017 à 22:03, Jean-Philippe MENGUAL a écrit :
Hi,


I am requested by a user to understand why he is nearly unable to
visit a weird website (everybody exists in the world), about tickling.
I had no idea of it before.


To come back to technical stuff:

1. When we visit a page as an anonymous account, it is good.

2. When we visit as un authenticated user, Orca becomes more and more
slow, Firefox spends all the CPU and RAM. The user uses Orca 3.22 and
Firefox 45. I created a fake account I can give you to test. At the
moment, maybe you will have some stuff looking at this log:

https://framadrop.org/r/GnXrALkVAX#FStI0iCKsvlIIfogpABhqwCtzKS/H2hdq7K3aJWsQy8=



When disabling Orca, the computer seems to calm and the website seems
to be visitable properly.

AN idea? Needs to reproduce on the website itself?

Best regards
-- 
signature_jp_2
Logo Hypra 	JEAN-PHILIPPE MENGUAL
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-- 
signature_jp_2
Logo Hypra 	JEAN-PHILIPPE MENGUAL
DIRECTEUR TECHNIQUE ET QUALITÉ
102, rue des poissonniers, 75018, Paris
Tel : +331 84 73 06 61 <tel:+33184730661> Mob : +336 76 34 93 37
<tel:+33676349337>
jpmengual hypra fr <mailto:jpmengual hypra fr>
www.hypra.fr <http://www.hypra.fr/>
Facebook Hypra <https://www.facebook.com/hyprasoftware/> Twitter Hypra
<https://twitter.com/Hypra_> Linkedin Jean-Philippe
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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
Log bugs and feature requests at http://bugzilla.gnome.org



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                Hypra JEAN-PHILIPPE MENGUAL
DIRECTEUR TECHNIQUE ET QUALITÉ
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