1710301 - Bug with Firefox Theme Image background size

Status: NEW

(WebExtensions :: Themes, defect)

Description

[Arnaud Lemercier]

Attachment: nightly-bug.PNG

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

• Install Firefox Browser NIGHTLY 90.0a1
• Install the CodeDesign Theme https://addons.mozilla.org/fr/firefox/addon/codedesign-fr/
• Resize windows granter than 1600px
• Look

Actual results:

In Firefox 90.0, background picture is not stretch to 100% width. You can view the end of the gradient

Expected results:

In Firefox 88.1, picture is stretch to 100% width

Comment 1

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: background.JPG

Hi Arnauld,

I don't seem to be able to reproduce, I'm using latest nightly build 90.0a1 (2021-05-10) (64-bit), and followed your steps.

Can you confirm you're not seeing your bug in my screenshot?
Best,
Clara

Comment 2

[Arnaud Lemercier]

Yes, you have the problem on the left of "Bookmark".
It's subtle but if you wait a bit (the svg is animated), you will see the difference

Comment 3

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

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Win32' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 4

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: theme.webm

Comment 5

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: theme not filled.webm

Comment 6

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Thanks!
I actually managed to reproduce on my latest video. Thanks for the patience.
I'll update flags accordingly.
Best,
Clara