1608553 - Two white dots in CSD when dmabuf is enabled

Status: RESOLVED WORKSFORME

(Core :: Graphics, defect, P3)

Description

[Asif Youssuff]

Steps to reproduce:

1. Set pref widget.wayland_dmabuf_backend.enabled:true
2. Restart Firefox

What happens:

Two white dots appear in top left of CSD window.

10:17.56 INFO: No more inbound revisions, bisection finished.
10:17.56 INFO: Last good revision: 3d8cfd4a935dad17ab09a64325de2101062eaf1d
10:17.56 INFO: First bad revision: 6d0efb589757f1a25b2f6ac5056e11eb8a7308da
10:17.56 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=3d8cfd4a935dad17ab09a64325de2101062eaf1d&tochange=6d0efb589757f1a25b2f6ac5056e11eb8a7308da

Comment 1

[Asif Youssuff]

Attachment: Screenshot from 2020-01-10 16-01-09.png

Comment 2

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

The priority flag is not set for this bug.
:jbonisteel, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 3

[Martin Stránský [:stransky] (ni? me)]

I don't have any info about it. widget.wayland_dmabuf_backend.enabled should not be used as it's here merely for debugging purposes.

Comment 4

[Francois Guerraz]

I can confirm I'm seeing the same issue. Particularly visible on a dark theme.

The white dot appears at different locations, on tabs, on the address bar, on the loading tab animation...

Comment 5

[Robert Mader [:rmader]]

We don't have a specific dmabuf backend any more.