1936015 - Groups created in a Horizontal Tab Strip are not removed after switching to a Vertical Tab strip and vice-versa

Status: VERIFIED FIXED

(Firefox :: Tabbed Browser, defect, P1)

Description

[Gabi Cheta [:Gabi] Desktop QA]

Found in
135.0a1 (2024-12-09)

Affected versions
135.0a1 (2024-12-09)
Beta 134.0b8

Preconditions
Set browser.tabs.groups.enabled true

Steps to reproduce

1. Select a few tabs and create a new group
2. From about:preferences#experimental enable the Sidebar and Vertical tabs
3. Right click the group label in the vertical sidebar and select "Save and close" group

Expected result

• Tab Group is closed and the label is removed

Actual result

• Groups created in a Horizontal Tab Strip are not removed after switching to a Vertical Tab strip and vice-versa

Regression range
*New feature

Notes

• Tab Group context menu options from Manage Tab Group panel are not working after closing group and switching to vertical tabs and vice-versa

Comment 1

[Jeremy Swinarton]

Attachment: Bug 1936015: Groups can be deleted after switching between horizontal and vertical tabs r?dao,sthompson

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f2d78a3e79e1
Groups can be deleted after switching between horizontal and vertical tabs r=dao,sthompson,tabbrowser-reviewers

Comment 3

[Serban Stanca [:SerbanS]]

https://hg.mozilla.org/mozilla-central/rev/f2d78a3e79e1

Comment 4

[Gabi Cheta [:Gabi] Desktop QA]

Verified as fixed across platforms in Firefox 136.0a1(2025-01-16) and Firefox 135.0b4.