1674815 - Flickering on Intel(R) HD Graphics 4000 with webrender.compositor

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect)

Description

[Asif Youssuff]

Attachment: image.png

From https://www.reddit.com/r/firefox/comments/jljm2s/firefox_keep_flickering_anyone_else_have_this/

User reports that setting gfx.webrender.compositor to false resolves the issue.

Comment 1

[Asif Youssuff]

Attachment: about:support

Comment 2

[Jeff Muizelaar [:jrmuizel]]

I can't reproduce this on my Intel HD4000 using the same 10.18.10.4358 driver.

Comment 3

[Jeff Muizelaar [:jrmuizel]]

We've haven't lost a lot of users with this configuration:

https://sql.telemetry.mozilla.org/queries/76004/source#189552

Comment 4

[Jeff Muizelaar [:jrmuizel]]

and the corresponding compositor graph:
https://sql.telemetry.mozilla.org/queries/76006/source#189556

Comment 5

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

The severity field is not set for this bug.
:jimm, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 6

[Arthur K. (he/him)]

I can't repro this even using x64 15.33.53.5161 drivers. Asif, can you still repro using 15.33.53.5161 drivers and FF85? If not, please close this bug as WFM.