1543105 - Rendering issue on inline element with background-image and background-attachment:fixed

Status: NEW

(Core :: Web Painting, defect, P3)

Description

[samuel]

Attachment: mcve-background-image-background-attachment-fixed.html

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Firefox/66.0

Steps to reproduce:

• Create an inline element with text content (tested with span)
• Add a background-image to said element (tested with gradient and SVG)
• Set the background-attachment property of said element to fixed

Actual results:

While the attachment seems to be processed correctly, the background doesn't seem to be drawn for the entire inline element.

Expected results:

It would be expected that the background would be drawn for the entire element, as it would have without using background-attachment.

Comment 1

[Alice0775 White]

Regression window:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=81587bb1f916&tochange=46d57b8f48ce

Suspect: Bug 613659

Comment 2

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

Clear a needinfo that is pending on an inactive user.

Inactive users most likely will not respond; if the missing information is essential and cannot be collected another way, the bug maybe should be closed as INCOMPLETE.

For more information, please visit auto_nag documentation.