1739988 - [UK][tesco.com] The autofilled fields from the Payment and Login form are not highlighted

Status: NEW

(Toolkit :: Form Autofill, defect, P3)

Description

[Timea Cernea [:tbabos][inactive]]

Attachment: Screenshot of the issue - Payment Form

Affected Versions:
Nightly 96.0a1, Beta 95, Release 94
Last good Nightly build: 2021-09-11

Tested on:
MacOS 10.15

Prerequisites:
browser.search.region UK
extensions.formautofill.supportedCountries UK
download latest Firefox Nightly with region locale (switch extensions.formautofill.available to "on" for testing non-Nightly builds)

Steps to Reproduce:

1. Launch Firefox
2. Go to and reach the payment form Tesco.com
3. Using the autofill feature, select 1 saved CC entry

Expected Results:
All the auto-filled fields should be highlighted with the auto-fill specific yellow color.

Actual Results:
The auto-filled fields are not highlighted.

Notes:

Severity: S4
Reproducible on Chrome?: No
Regression-Range: this seems to be a regression, as it previously used to work, see attachment from Bug 1687679.
Mozregression identified Bug 1687682 as the regressor.
Please note that on Tesco.com the Login form autofill is also not highlighted, the same regressor bug applies for this one as well.

Comment 1

[Timea Cernea [:tbabos][inactive]]

Attachment: Screenshot of the issue - Login form

Comment 2

[krystian3w]

Tesco have white background for the inputs (added by webmaster in React CSS template) , legacy filter is not used by Tesco webmasters team.

Comment 3

[krystian3w]

In addition webmaster uses none in background-image on any state by pseudoselectors.