1765528 - White artifact on backdrop-filter effect when scrolling https://www.playboy.de/

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect, P3)

Description

[Gregory Pappas [:gregp]]

Attachment: recording.webm

Steps to reproduce:

1. Navigate to about:config
2. Set layout.css.backdrop-filter.enabled to true
3. Restart the browser
4. Navigate to https://www.playboy.de/
5. Scroll the page

Actual results:

White artifact appears after scrolling past the backdrop-filter effect

Expected results:

No white artifact

Comment 1

[Jim Mathies [:jimm]]

backdrop filter related. Glenn, is this something related to your current work on backdrop?

Comment 2

[Glenn Watson [:gw]]

Yes, it's listed as a blocker on enabling backdrop-filter.

Comment 3

[Dennis Schubert [:denschub]]

backdrop-filters are not shipping yet, so this is not a WebCompat issue (yet).

Comment 4

[Glenn Watson [:gw]]

This appears to be fixed by the patch in https://bugzilla.mozilla.org/show_bug.cgi?id=1766501 (which makes sense). Let's wait for that to land, confirm it's fixed by the reporter and then we can close this as a duplicate.

Comment 5

[Glenn Watson [:gw]]

This is fixed in nightly now. OP, can you confirm and we'll close this bug?

Comment 6

[Glenn Watson [:gw]]

Oh, I guess it's not possible to check right now with it's disabled - but I've confirmed it is fixed. Will close for now, please reopen if you see it again once we re-enable backdrop filter in nightly.