Ok tried several graphical environments with the line "WaylandEnable=false" commented and uncommented, and the proprietary nvidia graphics driver, and those are the results:
- Desktop Session: Ubuntu: Fn to control screen backlight doesn't work in any case, neither line enabled nor disabled. - Desktop Session: Ubuntu on Wayland (Wayland): can't even enter to the desktop in either case. After entering the password for my username the screen goes black a few seconds and then returns to the login manager. - Desktop Session: Plasma: Fn + up arrrow /down arrow work perfectly in both cases, with line enabled or disabled. I recommend everyone to use KDE Plasma instead. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1768764 Title: disable wayland by default - nvidia proprietary drivers backlight To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1768764/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
