[power] Display should come on when started charging

[Michał Sawicz]

The display should be triggered to turn on for a $timeout when connected to a charger, so that users can see charging commenced.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: unity-system-compositor (not installed)
ProcVersionSignature: Ubuntu 3.16.0-5.10-generic 3.16.0-rc6
Uname: Linux 3.16.0-5-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.4-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jul 25 09:45:42 2014
SourcePackage: unity-system-compositor
UpgradeStatus: No upgrade log present (probably fresh install)

<https://wiki.ubuntu.com/Power#State_changes>: "When a sleeping phone/tablet is connected to or disconnected from power, its display should turn on for the same duration (5~10 seconds) as if a hardware button had been pressed with no further input. In addition, when a phone/tablet is connected to power and you are not in Silent Mode, a brief sound should play to confirm that charging is in progress."

[Michał Sawicz (saviq)]

Not sure exactly which component this fits into, so added tasks for all I could think are related.

[Pat McGowan (pat-mcgowan)]

nice UX fix

[Launchpad Janitor (janitor)]

This bug was fixed in the package powerd - 0.16+15.04.20150120-0ubuntu1

---------------
powerd (0.16+15.04.20150120-0ubuntu1) vivid; urgency=low

  [ Ricardo Salveti de Araujo ]
  * upower: turning display on when charging cable gets
    connected/disconnected (LP: #1348538)
 -- Ubuntu daily release <email address hidden> Tue, 20 Jan 2015 00:59:34 +0000

[Launchpad Janitor (janitor)]

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 <email address hidden> Tue, 20 Jan 2015 00:59:34 +0000

[Matthew Paul Thomas (mpt)]

Specification updated. <https://wiki.ubuntu.com/Power?action=diff&rev2=72&rev1=71>

[Matthew Paul Thomas (mpt)]

Verified fixed in Ubuntu 15.04 r224.