RESOLVED DUPLICATE of bug 236680 Bug 148801
css-color-3/t422-rgba-onscreen-b.xht, t422-rgba-onscreen-multiple-boxes-c.xht, and t425-hsla-onscreen-multiple-boxes-c.xht fail 
https://bugs.webkit.org/show_bug.cgi?id=148801
Summary css-color-3/t422-rgba-onscreen-b.xht, t422-rgba-onscreen-multiple-boxes-c.xht...
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
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2015-09-04 10:16:21 PDT
<rdar://problem/22578848>
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 ***
Note You need to log in before you can comment on or make changes to this bug.