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[Bug 1383277] Re: Power dialog sometimes shown on resume

 

Ooh, jibel, will try that in a sec.  Wanted to write down the results of
my "walking around Boston for a bit" strategy first.

Two makos:
 - MakoA with ubuntu-touch/ubuntu-rtm/14.09-proposed 160 (i.e. 20150112).  Has a cellular plan but no data.
 - MakoB with ubuntu-touch/stable 13 (i.e. 20150109).  Has a cellular plan with data.

MakoB has a history of reproducing this (but is my dogfood phone so I
don't poke and prod it much).  Haven't reliably produced on MakoA
before.

Walking around Boston, I got MakoB to hit the comment-20-bug once, when
I was walking by a Starbucks where it had connected before.  The
indicator icon had not switched from the 3G to the wifi icon yet.  This
matches what others have reported about leaving wifi areas.  Sounds like
switching between wifi and cellular data is a trigger.

Still could not make MakoA hit it.

-----

A note on false-positives when looking to reproduce this bug.  There are
two flaws with the same looking symptom.  The "comment-18 flaw" can be
distinguished from the "comment-20 flaw" by how long it takes the phone
display to turn on.  If it takes a long time (like >6s), it's probably
comment-20.  The comment-18 flaw does *not* need a weird wallpaper image
to reproduce.  It just needs your device to be experiencing slowdown.
Hopefully the comment-18 fix lands in RTM soon so there will be less
false-positives for comment-20.  I myself saw the comment-18 flaw
several times in my walk.  But only one comment-20 flaw.

-- 
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https://bugs.launchpad.net/bugs/1383277

Title:
  Power dialog sometimes shown on resume

Status in the base for Ubuntu mobile products:
  In Progress
Status in unity8 package in Ubuntu:
  In Progress
Status in unity8 package in Ubuntu RTM:
  In Progress

Bug description:
  Unfortunately no good steps to reproduce, other than "resume your
  phone", from time to time you'll get the power dialog displayed on
  screen.

  The reason for this could be twofold: a) you pressed the power button
  in your pocket b) input is confused and keyUp event does not reach
  unity8.

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References