Change login screen with gksudo - u gdm ... does not function

I attempt to transform the look of the login screen in ubuntu 10.10 with

gksudo -u gdm dbus-launch gnome-appearance-properties

yet it does not function. i get the adhering to mistake.

(gnome - look - buildings :3624) : Gtk - WARNING * * : can closed display screen : :0.0. No method defined. Anzeige kann nicht geƶffnet werden:

What is the factor?

2019-05-13 04:17:54
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Answers: 2

As a different you can attempt filling the Gnome look buildings screen straight at the login window. (This benefited me to transform the GDM login history on my computer system that is running 10.10.)

Add the gnome - look - buildings application to the GDM login window autostart checklist making use of the list below incurable commands:

cd /usr/share/gdm/autostart/LoginWindow
sudo cp /usr/share/applications/gnome-appearance-properties.desktop .

When you logout, the look buildings need to show up before normal GDM login window. Any kind of adjustments made will certainly be related to the GDM login window. When you are ended up making adjustments close the look buildings and also visit customarily.

To stop the look buildings from showing up once more, remove the.desktop documents from the login window autostart checklist making use of these incurable commands:

cd /usr/share/gdm/autostart/LoginWindow
sudo rm gnome-appearance-properties.desktop
2019-05-17 16:30:53

The method I made use of a pair days earlier in 10.10 was:

  1. Log out.
  2. Press Ctrl+Alt+F2 and also visit to the digital console.
  3. Run:

    export DISPLAY=:0.0
    sudo -u gdm gnome-appearance-properties
  4. Press Ctrl+Alt+F7 or F8 to switch over back to the login screen, where the Appearance Properties window need to currently be open.

  5. Make your adjustments and afterwards close the Appearance Properties window.
  6. Press Ctrl+Alt+F2 to switch over back to the digital console and afterwards type exit to authorize out.
  7. Press Ctrl+Alt+F7 or F8 to return to the login screen, where you can visit customarily.
2019-05-17 15:57:57