Bug 148801

Summary: css-color-3/t422-rgba-onscreen-b.xht, t422-rgba-onscreen-multiple-boxes-c.xht, and t425-hsla-onscreen-multiple-boxes-c.xht fail
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: cdumez, clopez, dino, jonlee, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=236680

Ryosuke Niwa
Reported 2015-09-04 10:08:20 PDT
The following CSS WG tests fail with slight color differences: imported/w3c/css/css-color-3/t422-rgba-onscreen-b.xht [ ImageOnlyFailure ] imported/w3c/css/css-color-3/t422-rgba-onscreen-multiple-boxes-c.xht [ ImageOnlyFailure ] imported/w3c/css/css-color-3/t425-hsla-onscreen-multiple-boxes-c.xht [ ImageOnlyFailure ]
Attachments
Radar WebKit Bug Importer
Comment 1 2015-09-04 10:16:21 PDT
Carlos Alberto Lopez Perez
Comment 2 2015-09-07 07:55:16 PDT
(In reply to comment #0) > The following CSS WG tests fail with slight color differences: > > imported/w3c/css/css-color-3/t422-rgba-onscreen-b.xht [ ImageOnlyFailure ] > imported/w3c/css/css-color-3/t422-rgba-onscreen-multiple-boxes-c.xht [ > ImageOnlyFailure ] > imported/w3c/css/css-color-3/t425-hsla-onscreen-multiple-boxes-c.xht [ > ImageOnlyFailure ] This 3 tests pass on the GTK port. Expected to fail, but passed: (3) imported/w3c/css/css-color-3/t422-rgba-onscreen-b.xht imported/w3c/css/css-color-3/t422-rgba-onscreen-multiple-boxes-c.xht imported/w3c/css/css-color-3/t425-hsla-onscreen-multiple-boxes-c.xht I'm going to unskip them on the GTK TestExpectations
Simon Fraser (smfr)
Comment 3 2018-12-26 11:31:14 PST
Chrome also fails these. I think the tests may make assumptions about how the OS does color compositing.
Jon Lee
Comment 4 2022-02-16 10:40:16 PST
*** This bug has been marked as a duplicate of bug 236680 ***
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