This time it's your mistake, my friend.
The file /etc/gdm3/greeter.gconf.defaults is not present on my system.
However, /etc/gdm3/greeter.gconf-defaults is present.
The corrected suggestion of Josselin for completely removing the
background worked on at least one computer.
[org.gnome.desktop.background]
picture-options='none'
primary-color='#000000'
As soon as I try it on another computer, I'll report here. To the best
of my knowledge, the documentation for this feature is still missing for
debian, which made the feature unusable for the vast public.
--
To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
