1768849 - Scrollbars are wrongly displayed on the "ECO" spotlights on the Firefox ar locale build

Status: RESOLVED DUPLICATE of bug 1767606

(Firefox :: Messaging System, defect)

Description

[Simona Rosu [:srosu], Ecosystem QA]

Attachment: image_2022_05_11T12_01_09_122Z.png

[Notes]:

• This issue is also reproducible on the TCP spotlight from the Rollout phase 1.
• This issue is not reproducible on Linux Mint 20.2 x64.

[Affected versions]:

• Firefox Release 100.0 ar locale (Build ID: 20220428192727)
• Firefox Nightly 102.0a1 ar locale (Build ID: 20220510213954)
• Firefox Beta 101.0b5 ar locale (Build ID: 20220510144626)

[Affected Platforms]:

• Windows 10 x64
• macOS 12.3.1

[Prerequisites]:

• Have the Firefox browser, ar locale installed/extracted.
• Have a Firefox profile with the "browser.newtabpage.activity-stream.asrouter.devtoolsEnabled" pref set to "true" in the "about:config" page.

[Steps to reproduce]:

1. Open the Firefox browser with the profile from prerequisites.
2. Navigate to the "about:newtab#asrouter" page.
3. Search for the "peace-of-mind-a-rollout-global" message and click the "Show" button.
4. Observe the spotlights.

[Expected result]:

• The "ECO" spotlight is successfully displayed and no scrollbars are visible.

[Actual result]:

• Scrollbars are wrongly displayed on the "ECO" spotlight.

[Additional notes]:

• This issue is also reproducible with the "better-internet-c-rollout-global" spotlight.
• Attached is a screenshot of the issue.

Comment 1

[Ed Lee :Mardak]

Same underlying issue getting fixed in bug 1767606