1890659 - First recently closed tab in Firefox View is sometimes blank

Status: RESOLVED DUPLICATE of bug 1877120

(Firefox :: Firefox View, defect, P1)

Description

[Kelly Cochrane [:kcochrane]]

Attachment: Screenshot 2024-04-04 at 2.07.44 PM.png

This looks to be a regression of bug 1883876.

Steps to reproduce:
Make sure you have no Recently Closed Tabs in Firefox View
Open the Firefox View page and select the Recently Closed Tabs item to navigate to that page
Open a new tab, then close that new tab with that tab still selected (ie: don't reopen Fx View before closing the new tab)
Switch back to Fx View and notice there is space for a new recently closed tab item but it is blank

Comment 1

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

Set release status flags based on info from the regressing bug 1883876

Comment 2

[Kelly Cochrane [:kcochrane]]

Attachment: Bug 1890659 - Ensure virtual-list intersection observer fires only once expected fxview-tab-list items have rendered

Comment 4

[Phabricator Automation]

Comment on attachment 9396740 [details]
Bug 1890659 - Ensure virtual-list intersection observer fires only once expected fxview-tab-list items have rendered

Revision D207476 was moved to bug 1877120. Setting attachment 9396740 [details] to obsolete.