1124661 - make vertical writing-mode reftests more robust and/or add fuzz as needed for various platforms

Status: RESOLVED FIXED

(Core :: Layout, defect)

Description

[Jonathan Kew [:jfkthame]]

Some of the tests in reftests/writing-mode/ (not currently enabled in automation) do not work reliably across platforms, due to various font and color differences. Some of these may be fixed by using specific, known fonts; in other cases, adding some fuzz annotations may be the best way forward.

Comment 1

[Jonathan Kew [:jfkthame]]

Attachment: Make some vertical writing-mode reftests more robust, and/or mark as fuzzy where minor subpixel differences occur

Comment 2

[Simon Montagu :smontagu]

Comment on attachment 8553083 [details] [diff] [review]
Make some vertical writing-mode reftests more robust, and/or mark as fuzzy where minor subpixel differences occur

Review of attachment 8553083 [details] [diff] [review]:
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rs=me

Comment 3

[Jonathan Kew [:jfkthame]]

Pushed to inbound:
https://hg.mozilla.org/integration/mozilla-inbound/rev/4d3bf4fc704e

Once bug 1117210 also lands, the current writing-mode reftests are all green with the runtime vertical-text pref enabled.

Comment 4

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/4d3bf4fc704e