touch-packages team mailing list archive

[Alberto Aguirre <alberto.aguirre@xxxxxxxxxxxxx>]

The greeter is shown when it receives the DisplayPowerStateChange with
an off status signal which is only emitted after the compositor thread,
display and back-light have been shut off.

My plan was to expand the DisplayPowerStateChange signal with a "will
power off soon" status and have some sort of ack system, (with a
suitable timeout) which shells could register for to allow for short
screen lock animations  - which I think the greeter lock screen was
supposed to be.

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https://bugs.launchpad.net/bugs/1340510

Title:
  session screen seen upon quick power key strike

Status in Mir:
  Opinion
Status in Mir 0.4 series:
  Won't Fix
Status in Mir 0.5 series:
  Won't Fix
Status in Mir 0.6 series:
  Opinion
Status in Unity System Compositor:
  New
Status in The Unity 8 shell:
  New
Status in “mir” package in Ubuntu:
  Triaged
Status in “unity8” package in Ubuntu:
  Confirmed

Bug description:
  Image #125 on N4

  1) boot phone and unlock phone to display dash
  2) strike power key to blank & unblank screen quickly
  3) the dash is seen instead of lockscreen for a brief moment

  logging against u-s-c as this was fixed, but power policy changes may
  have effected this

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