Open Bug 1726200 Opened 4 years ago Updated 4 years ago

Page jitters a lot during pinch-zoom gesture

Categories

(Core :: Panning and Zooming, defect, P3)

Unspecified
Android
defect

Tracking

()

People

(Reporter: amoya, Unassigned)

References

Details

From github: https://github.com/mozilla-mobile/fenix/issues/20850.

Steps to reproduce

  1. Open Any Website.
  2. Try to zoom and pan.
  3. Screen Got Flicking.
  4. Not Smooth As Like Chrome's Zooming Function.

Expected behaviour

Zoom Done Without Any Problems And Smoothly

Actual behaviour

Flicking Screen And Not Zooming Well.

Device name

Vivo y91i

Android version

Android 8

Firefox release type

Firefox

Firefox version

91.1.0

Device logs

No response

Additional information

https://user-images.githubusercontent.com/77908087/129435061-4f0a26f2-afb7-45d6-8e64-d0a0584edb9a.mp4

Change performed by the Move to Bugzilla add-on.

Component: General → Panning and Zooming
Product: GeckoView → Core
Whiteboard: [apz-android-needstriage]

Revising bug title to reflect what I see in the video. Unfortunately I have not been able to reproduce this so far.

Summary: [Bug]: Zooming And Pan Issue → Page jitters a lot during pinch-zoom gesture

There is some ongoing discussion in the original github issue to try to reproduce this bug or ascertain what devices / scenarios it affects. So far it looks to be something specific to the reporter's device model or specific to their setup in some other way.

Marking as S3 for now, we can revise if we get more information.

(As a procedural side note, since Github bug reporters don't always have Bugzilla accounts, and since we often need additional information from the bug reporter for a bug to be actionable, I think in cases like this it would make more sense to keep the Github issue open, and defer filing a Bugzilla issue until discussions related to reproducibility have successfully concluded on Github.)

Severity: -- → S3
Priority: -- → P3
Whiteboard: [apz-android-needstriage]
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