Testing on 18.10 the "progressive dimming before blanking" doesn't reset the color profile here. Could you trigger the bug and add the systemctl log from around the time the bug manifest itself?
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1757068 Title: Night light brakes when screen dims To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1757068/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs