Closed Bug 1945503 Opened 23 days ago Closed 21 days ago

Tab group icon jumps sometimes while tabs are rearranged on vertical tabs

Categories

(Firefox :: Tabbed Browser, defect)

Firefox 136
Desktop
All
defect

Tracking

()

RESOLVED DUPLICATE of bug 1938049
Tracking Status
firefox136 --- affected

People

(Reporter: csasca, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: regressionwindow-wanted, Whiteboard: [fidefe-tabgrps-dnd] )

Attachments

(1 file)

Attached image tab group jump.gif

Found in

  • 136.0a1 (2025-02-03)

Affected versions

  • 136.0a1 (2025-02-03)

Tested platforms

  • Affected platforms: Windows 10, macOS 15.3, Ubuntu 24

Preconditions

  • Vertical tabs are on

Steps to reproduce

  1. Group two tabs.
  2. Drag and drop an ungrouped tab near the group tab or inside the group tab

Expected result

  • There are no visual glitches while the tabs rearrange themselves in the tab strip

Actual result

  • Tab group icon jumps sometimes while tabs are rearranged

Regression range

  • Will see for a regression

Additional notes

  • The issue can be seen in the attachment
Status: NEW → RESOLVED
Closed: 21 days ago
Duplicate of bug: 1938049
Resolution: --- → DUPLICATE
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