As far as mate goes, from what I remember, you should be able to install the downgrade package, and then from there, install the packages or in this case the mate package that was previously installed on your system, over the existing package. It should give you a list of packages buy version number. Hopefully this helps
On Tue, Sep 25, 2018, 12:22 bittukumar jaiswal via orca-list <orca-list gnome org> wrote:
>
> hello all!
> some how I have upgraded to latest mate with sudo apt-get update and
> sudo apt-get upgrade. now I am facing issues alot. please guide me how
> do I downgrade to the last one that I had on my system?
> in Libre office wile navigating Orca speaks any previous line after
> next few lines.
> after inserting a table in thunderbird wile composing Mails orca do
> not read anything.
> now Orca is crashing very frequently.
> these are few issues that I am facing now.
>
>
> On 9/21/18, Alex ARNAUD <alexarnaud hypra fr> wrote:
> > For Mate we've seen this issue:
> > https://github.com/mate-desktop/mate-panel/issues/851
> >
> > We (Hypra) are working on it and we're making our best to make it fixed
> > quickly.
> >
> > Best regards,
> > Alex.
> >
> > Le 20/09/2018 à 18:56, am_dxer--- via orca-list a écrit :
> >> Hi,
> >> I am running Orca 3.30 with GTK 3.24.1 and the latest Mate on Void Linux
> >> and am not noticing problems. I upgraded before I saw these messages.
> >> What should I be looking for? Are others running Mate having issues.
> >> Thanks.
> >>
> >> On Wed, Sep 19, 2018, at 3:23 PM, Peter Vágner via orca-list wrote:
> >>>
> >>> Hello,
> >>>
> >>>
> >>> Here is my pkgbuild script with Carlo's commit included.
> >>>
> >>>
> >>> Unfortunatelly I have just found even more edge cases.
> >>>
> >>> For example when opening popup menus and exiting out of them the focus
> >>> is not restored back to the application. Or better to say the focus is
> >>> managed correctly however orca is not seeing that.
> >>>
> >>>
> >>> I've also commented at
> >>> https://gitlab.gnome.org/GNOME/gnome-shell/issues/452#note_320264
> >>>
> >>>
> >>> Greetings
> >>>
> >>>
> >>> Peter
> >>>
> >>>
> >>>
> >>> Dňa 19. 9. 2018 o 19:08 José Vilmar Estácio de Souza napísal(a):
> >>>>
> >>>> I can help to test.
> >>>>
> >>>> Can you send me the pkg build scripts?
> >>>>
> >>>> Thanks.
> >>>>
> >>>>
> >>>> On 9/19/18 1:40 PM, Peter Vágner wrote:
> >>>>> Hello,
> >>>>>
> >>>>> Btw Carlos Garnacho has prepared a merge request to mutter which
> >>>>> appears to fix the issue for gnome 3.30 at least from my initial
> >>>>> testing.
> >>>>> For Arch linux users: I'm not in front of my machine right now but
> >>>>> if you are interested I can share my pkgbuild script in a hour or so.
> >>>>>
> >>>>> Greetings
> >>>>>
> >>>>> Peter
> >>>>>
> >>>>>
> >>>>>
> >>>>> Dňa September 19, 2018 2:26:35 PM UTC používateľ Samuel Thibault
> >>>>> <sthibault hypra fr> <mailto:sthibault hypra fr> napísal:
> >>>>>
> >>>>> Hello, José Vilmar Estácio de Souza, le mer. 19 sept. 2018
> >>>>> 11:02:08 -0300, a ecrit:
> >>>>>
> >>>>> I then decided to downgrade only from gtk3, from 3.24 to
> >>>>> 3.22 and to my surprise it seems like the issues are gone.
> >>>>>
> >>>>> Yes, that's the package that introduces the change, so it's not
> >>>>> necessary to downgrade everything, just gtk. Samuel
> >>>>>
> >>>>> ------------------------------------------------------------------------
> >>>>> orca-list mailing list orca-list gnome org
> >>>>> <mailto: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
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Odoslané z môjho Android zariadenia prostredníctvom K-9 Mail.
> >>>>> Prosím, ospravedlňte moju stručnosť.
> >>>> --
> >>>> Assinatura Informal José Vilmar, Telefones: 21 2555-2650 e 21
> >>>> 98868-0859, Skype: jvilmar
> >>> _______________________________________________
> >>> 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
> >>
> >>
> >> _______________________________________________
> >> 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
> >>
> > _______________________________________________
> > 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
>
>
> --
> Best regards,
> Bittukumar Jaiswal
> Business development associate
> Innovision
> E-Mail ID: bittukjaiswal gmail com
> Web site: http://innovisiontech.co/
> Mumbai India.
> _______________________________________________
> 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