Also I noticed that unplugging power adapter does not make KDE to dim the screen, despite lower screen brightness configured for on-battery mode than on-mains. As if it does not sense difference between "on- battery" and "on-mains" modes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907308 Title: screen brightness up/down keys not working in LENOVO IdeaPad 5 15IIL05 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907308/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs