Closed
Bug 1364880
Opened 7 years ago
Closed 7 years ago
stylo: The style we return when resolving a pseudo style that doesn't match any rules looks fishy.
Categories
(Core :: CSS Parsing and Computation, enhancement, P1)
Core
CSS Parsing and Computation
Tracking
()
RESOLVED
FIXED
mozilla56
Tracking | Status | |
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firefox56 | --- | fixed |
People
(Reporter: emilio, Assigned: emilio)
References
Details
Attachments
(1 file)
We return the element style, and I think we should, if only, return a style inheriting from it, instead.
Updated•7 years ago
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Assignee: nobody → emilio+bugs
Priority: -- → P2
Updated•7 years ago
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Priority: P2 → P1
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Comment 1•7 years ago
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Simple testcase showing incorrect behavior: <div style="position: absolute"></div> <script> alert(getComputedStyle(document.querySelector("div"), "::before").position); </script> alerts "absolute", which is wrong; should be "static".
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
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Comment 4•7 years ago
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mozreview-review |
Comment on attachment 8881003 [details] Bug 1364880: Test non-existent pseudo-element styles. https://reviewboard.mozilla.org/r/152360/#review157418 ::: testing/web-platform/tests/cssom/getComputedStyle-pseudo.html:48 (Diff revision 2) > +test(function() { > + var has_no_pseudos = document.body; > + has_no_pseudos.style.position = "relative"; > + [":before", ":after"].forEach(function(pseudo) { > + assert_equals(getComputedStyle(has_no_pseudos, pseudo).position, "static", > + "Unexisting " + pseudo + " pseudo-element shouldn't claim to have " + s/Unexisting/Nonexistent/ and the same in the test description string.
Attachment #8881003 -
Flags: review?(bzbarsky) → review+
Comment hidden (mozreview-request) |
Pushed by ecoal95@gmail.com: https://hg.mozilla.org/integration/autoland/rev/ef997eeca061 Test non-existent pseudo-element styles. r=bz
Comment 7•7 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/ef997eeca061
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox56:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla56
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Description
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