1289897 - Mouse hover inspection not working in reftest-analyzer on Linux

Status: NEW

(Testing :: Reftest, defect)

Description

[George Wright (:gw280) (needinfo me!)]

I've been trying to inspect the following reftest log:

REFTEST TEST-UNEXPECTED-FAIL | test | image comparison (==), max difference: 14, number of differing pixels: 130
REFTEST   IMAGE 1 (TEST): data:image/png;base64,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
REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,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
REFTEST TEST-END | test 

It loads and shows the images fine, and highlights where the differences are, but the mouse hover inspection feature isn't working on my Linux machine. On OS X, it seems to work fine. Running buildid 20160722030235 on Linux. Only real pref changed locally that would likely affect this is that I have GL layers forcibly enabled.