1752678 - Prompts never disappear (GNOME Wayland) with gfx.webrender.compositor.force-enabled

Status: ASSIGNED

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

Description

[Asif Youssuff]

Regressed by bug 1752469

Steps to reproduce:

0. set gfx.webrender.compositor.force-enabled=true and gfx.webrender.compositor=true
1. Navigate to https://www.bestbuy.ca/en-ca/product/amazon-kindle-paperwhite-8gb-6-8-digital-ereader-with-touchscreen-b08n36xntt-black/15745797
2. Click "Block" in the location prompt that appears

What happens:

The popover never disappears from that window and overlays every tab on that window.

Expected result:

The popover disappears.

Comment 1

[Asif Youssuff]

Attachment: about:support

Comment 2

[Darkspirit]

Which Ubuntu version do you have?

Comment 3

[Darkspirit]

Confirmed on Gnome Wayland, Debian Testing, Intel.
MOZ_ENABLE_WAYLAND=1 mozregression --launch 2022-01-29 --pref gfx.webrender.compositor.force-enabled:true -a 'https://www.bestbuy.ca/en-ca/product/amazon-kindle-paperwhite-8gb-6-8-digital-ereader-with-touchscreen-b08n36xntt-black/15745797'

(Robert Mader [:rmader] from bug 1752469 comment #0)

All distros that care about Wayland should have the fix by now. See bug 1721298.

https://gitlab.gnome.org/GNOME/mutter/-/issues/1892

• (Apparently Insufficient) Fix landed in mutter 41.rc
  • Ubuntu 21.10 has mutter 40.5
  • Ubuntu 22.04 has mutter 41.3
  • Debian Testing has mutter 41.3

Comment 4

[Robert Mader [:rmader]]

Ouch, somehow missed this one. Will look into it.

Comment 5

[Marco Castelluccio [:marco]]

This is reproducible with any prompt, e.g. the camera sharing one on https://webrtc.github.io/samples/src/content/getusermedia/gum/.

Comment 6

[Sawyer Bergeron]

I've been able to reproduce this with popups from hovering over tabs as well as the Save login for _ dialog and main hamburger menu. This does not occur for normal extension popups, however.

Comment 10

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

The severity field for this bug is relatively low, S4. However, the bug has 3 duplicates.
:rmader, could you consider increasing the bug severity?

For more information, please visit auto_nag documentation.

Comment 14

[Robert Mader [:rmader]]

Unfortunately I currently have little time for fixes here - it will probably make sense to disable the compositor integration on non-nightly for the time being, like for WebGPU.