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1661225 - [PI-713] The “move” PiP telemetry event is registered when the PiP win...

 3 years ago
source link: https://bugzilla.mozilla.org/show_bug.cgi?id=1661225
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Details

[Affected Versions]:

  • Firefox Release 80 (Build ID 20200818235255)

[Affected Platforms]:

  • Linux Mint 19.2
  • Windows 10 (intermittently)

[Prerequisites]:

  • Have the latest Firefox Release 80 en-US build installed.
  • You are enrolled in any of the experiment’s branches.

[Steps to reproduce]:

  1. Open the browser with the profile from prerequisites and go to a video hosting site (e.g. YouTube).
  2. Open a video.
  3. Hover the video and click the PiP icon.
  4. Close the PiP window without moving it.
  5. Go to about:telemetry#events-tab and observe the telemetry events registered.

[Expected results]:

  • Only a “create” event is registered.

[Actual results]:

  • A “move” event is also registered besides the “create” one.

[Notes]:

  • The “move” event seems to be registered either when the PiP window is opened or closed (see attached video)
  • The issue is reproducible for all the tested websites.
  • On Windows 10, the event was only intermittently observed.
  • This issue is reproducible for all the branches of the experiment.
  • The issue was not observed on macOS 10.15;
  • Attached is a video of the issue.

report

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