Closed Bug 1678271 Opened 4 years ago Closed 4 years ago

[WebRender/Wayland] Extension toolbar menus empty most of the time

Categories

(Core :: Graphics: WebRender, defect)

Product:
Core
Component:
Graphics: WebRender
Version:
Firefox 83
Platform:
x86_64
Linux
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1672139

People

(Reporter: michel, Unassigned)

Details

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0

Steps to reproduce:

WebRender enabled via gfx.webrender.all, native Wayland backend enabled via MOZ_ENABLE_WAYLAND=1 environment variable.

Click on an extension button in the toolbar.

Actual results:

Most of the time, the menu opened by clicking the toolbar button ends up empty (the frame and grey background are visible, but no contents). The menu contents are only visible in about 1 out of 10 attempts.

Expected results:

The menu contents should always be visible. This was the case with Firefox 82 using the same configuration.

The problem doesn't occur with WebRender disabled. I haven't tried WebRender via Xwayland.

The release manager refused to uplift the fix (bug 1672139 comment 27). :/
(Also, MOZ_ENABLE_WAYLAND is still completely untested on Mozilla's CI: bug 1657289)

Status: UNCONFIRMED → RESOLVED
Closed: 4 years ago
OS: Unspecified → Linux
Hardware: Unspecified → x86_64
Resolution: --- → DUPLICATE
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