LightDM uses accounts service preferentially and falls back to it's
own internal version if it's not available (using users.conf). I gets
the list of available users, their full names and preferences like
session etc for them.
AccountsService is missing a user filter, see this bug for more information:
https://bugs.freedesktop.org/show_bug.cgi?id=41908
--Robert
On 24 March 2012 02:33, David A. Cobb <superbiskit at cox.net>
wrote:> I cannot seem to hide some users (or select specific ones) on the greeter.
> I set up the ?/etc/lightdm/users.conf; ?at first it worked -- partially:
> ?some, but not all of the "hidden-users" did not show up.
>
> Then, some upgrade re-installed accounts-service. ?That completely undid
it!
> ?Now several usernames that do not represent real people are back on my
> greeter. ?It doesn't limit using the system, of course, it just looks
> unprofessional.
>
> Evidently, I won't be able to keep accounts-service off my machine --
it
> might even have some use.
> So: can someone please advise me -- what info does the greeter request from
> the accounts-service, and how can the accounts-service be configured to
> return only selected usernames?
>
> TIA
>
>
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