I installed this program lightdm-gtk-greeter-settings and it edited the /etc/lightdm/lightdm-gtk-greeter.conf file with correct options.
I was trying to fix the font being too small on the login screen.
I also was able to add a custom picture to the login for my raspberry pi 4
Code: Select all
aptitude show lightdm-gtk-greeter-settings
Package: lightdm-gtk-greeter-settings
Version: 1.2.2-2
State: installed
Automatically installed: no
Priority: optional
Section: utils
Maintainer: James Lu <james@overdrivenetworks.com>
Architecture: all
Uncompressed Size: 813 k
Depends: python3:any (>= 3.3.2-2~), python3-gi (>= 3.0), gir1.2-gtk-3.0, gir1.2-glib-2.0, gir1.2-gdkpixbuf-2.0, lightdm-gtk-greeter, gir1.2-pango-1.0
Recommends: policykit-1
Description: settings editor for the LightDM GTK+ Greeter
A simple configuration utility for the LightDM GTK+ Greeter. All configuration options available in the greeter are exposed and easily manipulated using this
tool.
Homepage: https://launchpad.net/lightdm-gtk-greeter-settings
Code: Select all
pi@raspberrypi:/etc/lightdm $ cat /etc/lightdm/lightdm-gtk-greeter.conf
[greeter]
background = /usr/share/images/desktop-base/raspberry.jpg
theme-name = Adwaita-dark
font-name = Sans 30
icon-theme-name = Adwaita
xft-dpi = 150
hide-user-image = true
allow-debugging = true