Arctica Greeter configuration? Alternatives?

[pavlos_kairis]

lightdm does not allow to center the login box, use gdm.

@tkn posted this

GUI to Change Background Arctica Greeter (Login Screen) on Ubuntu-MATE 22.04

A GUI to change the login-screen background. ( bash script, using zenity ) #!/bin/bash mybg="/usr/share/backgrounds/mybackground" schemadir="/usr/share/glib-2.0/schemas" configfile="$schemadir/30_ubuntu-mate.gschema.override" tmpfile="$XDG_RUNTIME_DIR/wallpaper$$" trap "rm $tmpfile &>/dev/null" INT TERM EXIT if ! grep "background='$mybg'" "$configfile" &>/dev/null then pkexec sed -i "s|background=.*|background='$mybg'|g" "$configfile" pkexec glib-compile-schemas "$schemadir/." fi eom "$…