1806279 - Firefox on Wayland: getting in then out of full screen will make a large part of Firefox transprent and unusable

Status: UNCONFIRMED

(Core :: Widget: Gtk, defect, P3)

Description

[linux.lehoang]

Attachment: Screenshot from 2022-12-18 12-51-52.png

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36

Steps to reproduce:

I'm on Fedora 37, Gnome on Wayland. Firefox 108.0 (64-bit)

1. open Firefox (left part of the attached screenshot)
2. F11 to enter fullscreen
3. F11 again to exit full screen
4. Move to another Gnome workspace or press super key to enter Overview.
5. MOve back to the workspace with Firefox or exit Overview
6. Firefox renders partially, the rest is transparent (right part of the attached screenshot)

Actual results:

Firefox renders only a part, the rest is transparent. Youtube music still plays

Expected results:

Firefox renders normally the whole window

Comment 1

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

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

Comment 2

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Can you test latest nightly please? Does it affects other applications like gnome-terminal?
Thanks.