Closed Bug 1945479 Opened 7 days ago Closed 5 days ago

Clicking the first tab group colour (Blue) selects the last one (Red)

Categories

(Firefox :: Tabbed Browser, defect, P1)

Firefox 134
defect
Points:
1

Tracking

()

RESOLVED FIXED
137 Branch
Tracking Status
firefox137 --- fixed

People

(Reporter: bugzilla.mozilla.org, Assigned: dao)

References

(Blocks 1 open bug)

Details

(Whiteboard: [fidefe-tabgrps-panels])

Attachments

(2 files)

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0

Steps to reproduce:

I have no idea how I got into this state, but if I right-click a tab group label, then in the "Manage tab group" popover click the first colour swatch ("Blue")...

Actual results:

...the last one ("Red") actually gets selected.

Expected results:

The clicked colour should be selected.

Sometimes it does work, but at the time of reporting it's not hard to reproduce. Keyboard navigation does work. It also happens if Blue is already the selected colour (i.e. it switches to Red if I click Blue), and nothing happens if Red is already the selected colour (i.e. it stays Red if I click Blue). I can also reproduce by creating an additional tab group, although not in the initial creation popover.

The Bugbug bot thinks this bug should belong to the 'Firefox::Tabbed Browser' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Component: Untriaged → Tabbed Browser

Oh huh, I followed this link [1] to file a bug for Tab Groups foxfooding, but it looks like the component didn't get assigned correctly, and as far as I can see I can't update it...

[1] https://bugzilla.mozilla.org/enter_bug.cgi?product=Firefox&component=Tabbed+Browser&bug_type=defect&status_whiteboard=[TabGroupsFoxfooding]&blocked=1932590&version=Trunk

Hello! Thank you for submitting this issue.

I have managed to reproduce the issue with firefox 137.0a1(2025) on Ubuntu 22.04 with the steps provided in the description.
I will mark this issue as NEW in order to get our developers involved and provide a solution for this issue.

Have a nice day!

Status: UNCONFIRMED → NEW
Ever confirmed: true
Blocks: 1907104
Severity: -- → S3
Points: --- → 1
Priority: -- → P1
Whiteboard: [fidefe-tabgrps-panels]
Assignee: nobody → dao+bmo
Status: NEW → ASSIGNED
Pushed by dgottwald@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/34136ae2ad98 Completely hide invisible tab group color inputs. r=jswinarton,tabbrowser-reviewers
Regressions: 1946212
Status: ASSIGNED → RESOLVED
Closed: 5 days ago
Resolution: --- → FIXED
Target Milestone: --- → 137 Branch
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