Re: [orca-list] Flat review bug in Mate

[Joanmarie Diggs <jdiggs igalia com>]

Aha. I can reproduce this problem too, using Accerciser without Orca.
When the File operations window shows up and something (Orca,
Accerciser) is already paying attention, none of the objects show up in
the accessibility tree besides a single, childless filler. Orca cannot
see those other objects you want to review.

My guess is that restarting the app (Orca, Accerciser) causes AT-SPI2
to rebuild the accessibility tree from scratch. In which case, the bug
is that Caja (or Gtk+) is not emitting children-changed:add events to
let AT-SPI2 (and Orca and Accerciser) that the things on-screen have
been added.

I'll see if I can catch this condition in Orca. If not, they'll need to
fix their bug.

--joanie

 
On Thu, 2021-02-25 at 23:10 +0100, Jérémy Prego via orca-list wrote:
> hello,
>
> I confirm that the bug happens' from time to time. when using the
> Flat
> review during a file copy, orca only says the window title of copy.
> we
> have to restart orca so that it can tell the contents of the file
> copy
> window
>
> step to reproduce:
> 1. make a copy of a large file
> 2. in the copy window, try to move from line to line with flat review
>
> obtained result:
> orca say : File operations
> expected result:
> orca reads the copy window, number of files remaining to be copied,
> time
> remaining, speed of the copy ...
>
> thanks,
>
> Jerem
> Le 25/02/2021 à 18:09, Joanmarie Diggs a écrit :
> > Hi Vojta.
> >
> > As always, I need very specific steps to reproduce the problem
> > (including app name, keystrokes, etc.) in order to try to fix it.
> >
> > Thanks!
> > --joanie
> >
> > On Thu, 2021-02-25 at 13:18 +0100, Vojtěch šmiro via orca-list
> > wrote:
> > > Good Afternoon,
> > >
> > > I have another bug in Mate and file operation. When I am copying
> > > or 
> > > cutting some files, I can't read details in flat review. I have
> > > to 
> > > restart Orca, but sometimes it fails and I must wait. It's in
> > > Ubuntu 
> > > Mate 20.04, Debian, Raspbian and Ubuntu in Rpi. Also in older
> > > Ubuntu 
> > > Orca master do this. And in update manager in Ubuntu too.
> > >
> > > Thanks a lot.
> > >
> > > Best regards
> > >
> > > Vojta.
> > > _______________________________________________
> > > 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
> >
> > _______________________________________________
> > 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
>
> _______________________________________________
> 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