This bug was fixed in the package powerd - 0.16+15.04.20150120~rtm- 0ubuntu1
--------------- powerd (0.16+15.04.20150120~rtm-0ubuntu1) 14.09; urgency=low [ Ricardo Salveti de Araujo ] * upower: turning display on when charging cable gets connected/disconnected (LP: #1348538) -- Ubuntu daily release <ps-jenk...@lists.canonical.com> Tue, 20 Jan 2015 00:59:34 +0000 ** Changed in: powerd (Ubuntu RTM) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to powerd in Ubuntu. https://bugs.launchpad.net/bugs/1411417 Title: Smooth transition when setting up the backlight value Status in the base for Ubuntu mobile products: In Progress Status in powerd package in Ubuntu: Fix Released Status in powerd package in Ubuntu RTM: Fix Released Bug description: Currently powerd is just setting the backlight value as requested, without doing a smooth transition, causing a weird user experience (even more when using auto-brightness). When setting up a new value, we should transition to that value progressively instead of radically changing to it. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1411417/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp