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Old docs indicate that it is possible to get gdm to run xscreensaver. Problem is gdm-3.x doesn't have a config util. Has anyone done it and how
CPU-optimized Linux-ck packages @ Repo-ck • AUR packages • Zsh and other configs
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Not sure if I understand you completely...
Do you just want xscreensaver available and running in your Gnome 3 session or do you actually want the screensaver available in the GDM login screen?
Launch session properties:
$gnome-session-properties
and create a start-up application for xscreensaver using the command:
xscreensaver -no-splash
This will make sure xscreensaver is up and running in your Gnome 3 session.
Now, to get it running in the actual GDM login screen, copy the xscreensaver launcher from your session autostart to the GDM autostart as follows:
#cp /home/<USERNAME>/.config/autostart/xscreensaver.desktop /usr/share/gdm/autostart/LoginWindow
Cheers.
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