Background-image interpolation failed
Categories
(Core :: Web Painting, defect)
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()
People
(Reporter: haozhes, Unassigned)
Details
Attachments
(2 files)
User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Steps to reproduce:
Run the wpt test on Firefox nightly build
Actual results:
When setting the initial to be neutral/inherit, the animation doesn't give the right interpolation.
cross-fade is not supported: https://bugzilla.mozilla.org/show_bug.cgi?id=546052
Expected results:
In the test result.
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Comment 1•5 years ago
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Can you please be more explicit? We need a detailed list of steps to reproduce so that I can confirm it.
Thank you for your contribution!
Steps to reproduce:
Run the attached test with Firefox nightly build.
The spec for background-image: https://drafts.csswg.org/css-backgrounds-3/#background-image
When animating from neutral or inherit, the from background image does not match the spec.
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Comment 4•5 years ago
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I still cannot confirm your issue because the attached test page only displays a white page, even if the whole archive is extracted (with the images).
You have to understand that a person with low technical skills needs to be able to reproduce your issue based on some simple steps.
I have set the component as (Core) Web Painting and hope it will be addressed from there.
Create a local server under wpt, and open localhost:8000/path to the test
Description
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