** Branch linked: lp:~mterry/unity-settings-daemon/lid-power-event -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1456745
Title: [Vivid] laptop do not suspend if lid is closed before the AC is unplugged Status in unity-settings-daemon package in Ubuntu: Confirmed Bug description: Consider the following PM configuration, set by the user from the control-center * on Battery, when lid is closed, suspend * on AC, when lif is closed, do nothing On Trusty and Utopic, if the user first closes the lid and then unplugs its laptop, gsd-power-mangager correctly applies the "lid closed" policy in response to the AC unplug event On Vivid, the laptop does not suspend. I have tested it straight from the live-usb images. I booted on Trusty and Utopic, changed the default policy (which is to suspend even on AC on lid closed), closed the lid and then unplugged. The same test with a Vivid live-usb images exhibits the bad behaviour. After some digging I worked my way from ACPI events to Logind to Upower to unity-settings-manager. I belive the change in behaviour occurend when gsd-power-manager was updated to UPower 0.99, that is: http://bazaar.launchpad.net/~unity-settings-daemon-team/unity- settings-daemon/trunk/revision/4060 The solution (at least a proof of concept) seems to also trigger the lid callback on AC events. I'm attaching a trivial patch (lightly tested) which restores the expected behaviour. I'll upload it to my ppa for wider testing. Note that this problem might also affect gnome-settings-daemon although I'm not sure whether gnome relies more on logind for power policy and therefore is not affected… To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1456745/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
