1947598 - When moving a group to current window, it should select that group

Status: VERIFIED FIXED

(Firefox :: Tabbed Browser, enhancement, P2)

Description

[Amy Lee [:amylee] UX]

Steps to reproduce [can add screenshots or video recordings for reference]:

1. Open a tab group in Window 1. Let's call this tab group "Shopping"
2. Open a new Window (Window 2) and ensure it has a few tabs in it.
3. Open the TOM menu in Window 2 and right click on the group "Shopping" and click on "Move to This Window"

Expected behavior [What should have happened?]:
"Shopping" tab group opens in Window 2 and becomes the active group with the first tab in the group as the active tab

Actual behavior [What actually happened?]:
"Shopping" tab group opens but isn't the active group

If a user has many tabs/groups in the window and they move a group to this window, currently it's hard to see where the tab group is. Sometimes it opens outside the field of view and you have to scroll to see it.

Comment 1

[Dão Gottwald [:dao]]

Attachment: Bug 1947598 - When moving a group to current window, select that group. r=dwalker,jswinarton

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/cc9ac331bc96
When moving a group to current window, select that group. r=dwalker,tabbrowser-reviewers

Comment 3

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/cc9ac331bc96

Comment 4

[Dana Lucaci, Desktop QA]

Reproduced the issue with Firefox 137.0a1 (2025-02-11) on macOS 14.
The issue is verified fixed with Firefox 138.0a1 (20250304213504) and Firefox 137.0b1 (20250303103151) on macOS 14, Windows 10 and Ubuntu 22.