1873653 - [Experiment] The “Explore add-ons” button from the “Recommended Add-ons - Staff Pick” feature callout is partially overlapping the callout’s string while the button is being focused

Status: VERIFIED FIXED

(Firefox :: Messaging System, defect)

Description

[Alice Varro [avarro], Ecosystem QA]

Attachment: Focused button

[Affected versions]:

• Firefox Release 118.0 - Build ID: 20230918143747, en-* locales

[Affected Platforms]:

• Windows 10x64
• Windows 11 x64
• macOS 13.6
• Ubuntu 22.4

[Prerequisites]:

• Have a new Firefox profile created and opened.
• Have this “user.js” file saved on your computer.

[Steps to reproduce]:

1. Navigate to the “about:support” page and paste the “user.js” file into the User Profile.
2. Restart the browser (Ctrl/Cmd + Shift + J and Ctrl/Cmd + Option + R).
3. Open a new tab and observe the elements displayed.

[Expected result]:

• The “Recommended Add-ons - Staff Pick” feature callout is correctly displayed on the page while the “Explore add-ons” button is focused.

[Actual result]:

• The “Explore add-ons” button is partially overlapping the callout’s string while the button is being focused.

[Notes]:

• This issue is only reproducible on the Treatment A branch of the experiment.
• This issue is not reproducible on newer versions of Firefox.
• Attaching a screenshot of the issue.

[Regression Window]:

• Using Mozregression tools we have found a Pushlog link.
  From this it looks like Bug 1842366 was fixed for Firefox 119 and above versions.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Setting Regressed by field after analyzing regression range found by mozregression in comment #0.

Comment 2

[Alice Varro [avarro], Ecosystem QA]

I'm closing this issue as verified - fixed since the minimum targeted version has changed to Fx 119 and the users won't encounter this issue anymore.
Thanks!