Sounds like this might be tied to apps that disable the screensaver...? An alternative (and expensive but much more accurate) way to reduce blue light is to calibrate your screen for a warmer (lower) colour temperature. You would need to get a colorometer though, like http://www.hughski.com/colorhug2.html
Another alternative (and cheaper) solution could be to google for ICC files (colour profiles) that other people have created for the same model screen/laptop as yours. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1728342 Title: Some applications disable "Night Light" and it is not reenabled upon exiting application To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1728342/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
