Open Bug 1701926 Opened 8 months ago Updated 7 months ago

FxA button is sometimes removed for a split second from toolbar in Customize mode when using Undo/ Restore Defaults buttons

Categories

(Firefox :: Toolbars and Customization, defect, P5)

Firefox 89
Desktop
All
defect

Tracking

()

Tracking Status
firefox88 --- disabled
firefox89 --- wontfix

People

(Reporter: atrif, Unassigned)

References

(Blocks 2 open bugs, Regression)

Details

(Keywords: regression, Whiteboard: [proton-toolbar])

Attachments

(1 file)

Attached image undo_restore.gif

Affected versions

  • 89.0a1 (20210330035059)

Affected platforms

  • Windows 10x64
  • mac10.15.7

Steps to reproduce

  1. Open Firefox with proton enabled and enter Customize mode.
  2. Add a random button to the toolbar and click on Restore Defaults/ Undo buttons.
  3. Observe the FxA button.

Expected result

  • The Fxa button is displayed as expected.

Actual result

  • The Fxa button is removed for a split second causing items to be moved on the toolbar.

Regression range

Notes

  • Attached a screen recording.
  • Attached a frame recording as well for a better understanding of the issue: link
  • The issue is intermittent.
Has Regression Range: --- → yes
Has STR: --- → yes
Priority: -- → P4
Priority: P4 → P5
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