Re: [orca-list] When opening a folder with lot of files in it with Orca, it is very slow.



hi

Cannot agree more, this issue needs to be fixed and stay fixed.   


On 04/10/2018 02:20 PM, Fernando Botelho wrote:
This issue has been a problem for quite some time now. Does anyone
know how a dev or two could go about figuring a way to fix this?


Fernando



On 04/09/2018 07:08 AM, Nick Wood wrote:
On 09/04/18 10:53, Rob wrote:
Nick Wood <nick microlitesoftware co uk> wrote:
Being able to view a folder in a file manager that has a large
number of
items is about as fundamental as it gets.

Its not a problem on Windows with NVDA.  Its not a problem on Mac with
VoiceOver.  Its not even a problem on Android with Google TalkBack.
Its
only a problem on Linux with Orca.


It's fundamental,  all right. But all of those have different
accessibility stacks. So yes, they are completely different from
each other. Each one handles things differently at a low level. So I
don't think it's really fair to compare tasks between two operating
systems.

Well, whatever the underlying reason, Windows handles it far better
than Linux. That's the perspective of an end user who just wants to
get their work done.

I can plug my girlfriend's Android phone into my Fedora PC and
Nautilus will hang whilst trying to display her folder of photos.

I can plug the same phone into Windows 7 (running on less powerful
hardware) and it is perfectly snappy.

Therefore, with my developer hat on, I assume that the underlying
subsystems and APIs on Windows have been far better implemented than
the GTK/ATK accessibility stack on Linux.

That is not a criticism of anyone - particularly those on this list -
it is just a fact of life.

Perhaps by comparing Linux and Windows more often we can identify the
things that Linux is pretty poor at, and eventually try and put them
right.

However you look at it, the accessibility stack on Linux has some
pretty serious performance issues when dealing with large quantities
of objects.

Regards,

Nick
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Orca wiki: https://wiki.gnome.org/Projects/Orca
Orca documentation: https://help.gnome.org/users/orca/stable/
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Log bugs and feature requests at http://bugzilla.gnome.org

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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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