Open Bug 1247148 Opened 8 years ago Updated 2 years ago

about:telemetry reports incorrect value for gfx.features.compositor

Categories

(Core :: Graphics, defect, P3)

44 Branch
x86_64
macOS
defect

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()

People

(Reporter: u480271, Unassigned)

Details

(Whiteboard: gfx-noted,feature)

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(1 file)

Attached image Compositor Is None
about:telemetry incorrectly reports gfx.features.compositor as none (under Environment Data/System).

This is caused by NotifyCompositorCreated not firing at [1]. In my testing, mWindowType is always `eWindowType_child`.

E10s is disabled.

[1] - https://dxr.mozilla.org/mozilla-central/source/widget/nsBaseWidget.cpp#1284
Might be skewing your telemetry data results.
Flags: needinfo?(dvander)
Whiteboard: gfx-noted,feature
Looks like a bug, thanks. Luckily it shouldn't skew our results since we only graph Windows compositors, and this bug looks OS X specific.
Assignee: nobody → dvander
Status: NEW → ASSIGNED
Flags: needinfo?(dvander)

The bug assignee is inactive on Bugzilla, so the assignee is being reset.

Assignee: dvander → nobody
Status: ASSIGNED → NEW
Severity: normal → S3
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