WPT test css/css-lists/animations/list-style-image-interpolation.html fails
Categories
(Core :: CSS Transitions and Animations, defect, P5)
Tracking
()
People
(Reporter: haozhes, Unassigned)
References
Details
Attachments
(2 files, 1 obsolete file)
User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36
Steps to reproduce:
Create a local server under wpt, and open localhost:8000/ + path to the test
Run the attached test with Firefox nightly build.
Actual results:
See the attached image.
Firefox doesn't support the gradient pictures, and some results are not correct according to the spec: https://drafts.csswg.org/css-lists-3/#propdef-list-style-image
Expected results:
Pass all test
Hi, Hao!
Thanks for your contribution!
I couldn't reproduce the described behavior, if you have the chance to add some extra steps to reproduce would be great!
Please let us know if this issue is reproduced in the latest Nightly edition. You can download it from here: https://nightly.mozilla.org/
If you still have the issue please create a new profile, you have the steps here: https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles?redirectlocale=en-US&redirectslug=Managing-profiles#w_starting-the-profile-manager
support.mozilla.orgsupport.mozilla.org
Once you have all this information, please let us know so we can continue investigating.
Regards,
Updated•4 years ago
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Comment 4•4 years ago
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(In reply to Seba S. from comment #3)
I couldn't reproduce the described behavior, if you have the chance to add some extra steps to reproduce would be great!
This seems to be recorded as
https://searchfox.org/mozilla-central/source/testing/web-platform/meta/css/css-lists/animations/list-style-image-interpolation.html.ini
Comment 5•4 years ago
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The priority flag is not set for this bug.
:djg, could you have a look please?
For more information, please visit auto_nag documentation.
Comment 6•4 years ago
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For reference...
- Test cross-browser pass/fail status is available here:
https://wpt.fyi/results/css/css-lists/animations/list-style-image-interpolation.html - Live link to test:
http://wpt.live/css/css-lists/animations/list-style-image-interpolation.html - The test was added in https://bugzilla.mozilla.org/show_bug.cgi?id=1599869
Updated•4 years ago
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Comment 7•4 years ago
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Best I can tell, there are two issues here:
-
The test treats this property is transitionable but it's not.
See CSS Transitions which has, "When comparing the before-change style and after-change style for a given property, the property values are transitionable if they have an animation type that is neither not animatable nor discrete."
However, the animation type of list-style-image is discrete.For this the test needs to be updated.
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We don't support
list-style-image: <gradient>
(bug 1131073).
Marking as P5 but we really should update that test to ensure other implementations don't try to make discrete properties transitionable.
Updated•2 years ago
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Description
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