1426707 - [Pinterest] A graphical artifact is displayed next to the buttons that redirect the user to the source page of a specific image

Status: NEW

(Core :: Layout, defect, P3)

Description

[Anca Soncutean, Desktop QA]

Attachment: graphical artifact

[Affected versions]:
- Nightly 59.0a1
- Firefox 58.0b11
- Firefox 57.0.2

[Affected platforms]:
- macOS 10.12
- macOS 10.11
- Win 10 x64
- Ubuntu 12.04 x32

[Steps to reproduce]:
1. Go to the https://ro.pinterest.com/ and login with valid credentials
2. Click on any image
3. Click the Visit, Read it, Open or Make it buttons to be redirected to the image source page
4. Return to the initial tab
Extra step for Windows and Ubuntu
5. Press the tab key 

[Expected result]:
- The focus remains on the previously clicked button, suggested by a blue highlighted frame 

[Actual result]:
- The focus remains on the previously clicked button, but a horizontal line is displayed on the left side of the button in question
																			
[Regression range]:
Last good revision: 1a157155a4fe (2015-10-19)
First bad revision: f7b746b4e913 (2015-10-20)
Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=1a157155a4fe0074b3d03b54fe9e466472c2cd56&tochange=f7b746b4e91307448cb0746a41f677bfc23908b0

[Additional notes]:
- Note that there is no blue highlighted on Mac OSes

Comment 1

[Hsin-Yi Tsai (she/her) [:hsinyi]]

Moving to Layout module first, though I am not really sure what's the best fit for this issue.

Comment 2

[Jet Villegas (inactive)]

[ Triage 2017/02/20: P3 ]