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[Ugo Riboni <ugo.riboni@xxxxxxxxxxxxx>]

** Branch linked: lp:~uriboni/camera-app/reset-zoom-ui

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https://bugs.launchpad.net/bugs/1514099

Title:
  Zoom level and reported zoom level mismatch when restore from suspend

Status in camera-app:
  In Progress
Status in Canonical System Image:
  Confirmed
Status in camera-app package in Ubuntu:
  In Progress

Bug description:
  On Aquaris 4.5 r26.

  Steps to reproduce:

  1. Pinch zoom to maximum zoom.
  2. Take a photo.
  3. Press power button to turn screen off.
  4. Press power button to turn screen back on.
  5. Slide to unlock.
  6. Enter pin.

  Expected results: camera still on maximum zoom.
  Actual results: camera on minimum zoom.

  7. Pinch to zoom in again.

  Expected results: camera zooms in again.
  Actual results: cannot zoom in at all. Zoom control appears and displays maximum zoom.

  Speculation: the UI thinks the camera is on maximum zoom so doesn't
  send any zoom change request to the backend. But the camera restored
  to minimum zoom when restoring from standby.

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