On a Galaxy Nexus it was terrible. On a Nexus 4 it is much better, but both the slider and the emitted brightness still lag about half a second behind where I drag. Because the slider itself is lagging, I can't tell whether this is a toolkit problem, a System Settings problem, or a brightness subsystem problem.
** Also affects: ubuntu-system-settings (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1289477 Title: Display brightness can lag far behind moving the slider To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-power/+bug/1289477/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs