Thanks to nugai's comment#25, this works for me:
1. Create a screen layout in `~/.config/monitors.xml`. 2. Copy the file to `/var/lib/gdm3/.config/` and change ownership:
sudo cp ~/.config/monitors.xml /var/lib/gdm3/.config/ sudo chown gdm:gdm /var/lib/gdm3/.config/monitors.xml
The monitor layout will persist across restarts and screen locks.
Thanks to nugai's comment#25, this works for me:
1. Create a screen layout in `~/.config/ monitors. xml`. gdm3/.config/ ` and change ownership:
2. Copy the file to `/var/lib/
sudo cp ~/.config/ monitors. xml /var/lib/ gdm3/.config/ gdm3/.config/ monitors. xml
sudo chown gdm:gdm /var/lib/
The monitor layout will persist across restarts and screen locks.