1438523 - Update wireframe for wide layout

Status: VERIFIED FIXED

(Firefox :: New Tab Page, defect, P2)

Description

[Andrei Oprea [:andreio]]

Attachment: Feb-15-2018 15-23-42.gif

If you have the wideview enabled content moves around when going from wireframe to fully loaded.

Comment 1

[GitHub Bugzilla PR Linker]

Attachment: Link to GitHub pull-request: https://github.com/mozilla/activity-stream/pull/3988

Comment 2

[[github robot]]

Commits pushed to master at https://github.com/mozilla/activity-stream

https://github.com/mozilla/activity-stream/commit/8f69d35191f35418ba434aec99c025363299baef
Fix Bug 1438523 - add enableWideLayout to prerender prefs

https://github.com/mozilla/activity-stream/commit/5d44862c4a889b3130f4a2cec23850bc7b2bae18
Merge pull request #3988 from rlr/Bug1438523/wide-wireframe

Fix Bug 1438523 - add enableWideLayout to prerender prefs

Comment 3

[Ed Lee :Mardak]

https://hg.mozilla.org/mozilla-central/rev/6b64cc96f1b8

Comment 4

[Marius Coman [:mcoman], Ecosystem QA, PTO until 20th of October, for any testing requests ping :poiegas]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0
Firefox: 60.0a1, Build ID 20180226230123

I have verified that the content does not move around anymore after the "about:newtab" page is opened. Also I have not encountered any rendering issues when I've opened or refreshed an "about:newtab" page on a wideview. 
Verified on Windows 10 x64, Ubuntu 14.04 x64 and Mac 10.12 with the latest Nightly build (60.0a1) installed.