screen doesn't turn on for incomimg MMS messages

we do send a MessageAdded signal from nuntium that telepathy-ofono parses and is then forwarded to the history service; this could be used.; but I counter propose to track notify-osd.

While I understand the reasoning, I don't think powerd should track notify-osd, as in this case notify-osd should instead request the screen to be on for a short period of time (by talking to the system-compositor).

In this case you want to make sure that the phone stays up until you see the notification, and that's why we're also tracking phone calls and sms on powerd (as it's the first one to react and hold the suspend blocker). I don't why mms would be different here.

This bug was fixed in the package telephony-service - 0.1+14.10.20141025~rtm-0ubuntu1

---------------
telephony-service (0.1+14.10.20141025~rtm-0ubuntu1) 14.09; urgency=low

  [ CI bot ]
  * Resync trunk

  [ Tiago Salem Herrmann ]
  * Emit a sound feedback when all calls are ended. Play a waiting tone
    instead of regular ringtone for waiting calls. (LP: #1372973)
  * Wake up the screen on incoming mms's. (LP: #1347856)

  [ Ubuntu daily release ]
  * New rebuild forced
 -- Ubuntu daily release <email address hidden> Sat, 25 Oct 2014 18:24:27 +0000