1571457 - The Search Bar is no longer "stuck" to the top when scrolling down the page when the Extended Triplets are displayed

Status: NEW

(Firefox :: Messaging System, enhancement, P3)

Description

[Ciprian Muresan [:cmuresan], Ecosystem QA]

Attachment: search bar is not displayed on the top of the page when scrolled down if tripplets are displayed.gif

[Affected versions]:

• Firefox Nightly 70.0a1, Build ID 20190805095413

[Affected Platforms]:

• All Windows
• All Mac
• All Linux

[Prerequisites]:

• Have the browser.newtabpage.activity-stream.asrouter.devtoolsEnabled pref set to true.
• Have Discovery Stream turned on or have 4 rows of Top Sites and 4 rows of Highlights filled with content.

[Steps to reproduce]:

1. Start the browser with the profile from prerequisites.
2. Open a new tab and scroll down the page until the Search bar would no longer be visible.
3. Observe the behavior.

[Expected results]:

• The Search bar is stuck to the top of the page.

[Actual results]:

• The Search bar is not displayed.

[Notes]:

• The issue is reproducible on the about:welcome page.
• The issue is more easily reproducible with Discovery Stream on.
• Attached a screen recording of the issue.

Comment 1

[Kate Hudson :k88hudson]

This is expected behaviour as of 67 (I will add this to the technical docs), however, we might want to consider implementing this as a follow-up