Closed Bug 1729059 Opened 3 months ago Closed 3 months ago

Fix the reference file for WPT test text-decoration-thickness-ink-skip-dilation.html

Categories

(Core :: Layout: Text and Fonts, defect)

defect

Tracking

()

RESOLVED FIXED
93 Branch
Tracking Status
firefox93 --- fixed

People

(Reporter: jfkthame, Assigned: jfkthame)

Details

Attachments

(1 file)

wpt.fyi indicates that this test fails, and our in-tree metadata has it failing except on Linux. However, checking the screenshots shows that it is actually "passing" in terms of the tested behavior; the failure occurs because the testcase renders two overlapping copies of the text, but the reference file only renders it once. As a result, if the text is being antialiased, the partially-transparent pixels around the glyph edges are darker (because double-painted) in the test than in the reference.

So if we fix the reference file such that it also paints the text twice, this spurious failure should clear up.

Assignee: nobody → jfkthame
Status: NEW → ASSIGNED
Pushed by jkew@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/8069bee48746
Fix reference file for WPT test text-decoration-thickness-ink-skip-dilation.html. r=emilio
Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/30346 for changes under testing/web-platform/tests
Status: ASSIGNED → RESOLVED
Closed: 3 months ago
Resolution: --- → FIXED
Target Milestone: --- → 93 Branch
Upstream PR merged by moz-wptsync-bot
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