Open
Bug 1495817
Opened 6 years ago
Updated 2 years ago
Height of <audio> controls could depend on its previous state
Categories
(Toolkit :: Video/Audio Controls, defect, P3)
Toolkit
Video/Audio Controls
Tracking
()
NEW
People
(Reporter: timdream, Unassigned)
References
(Blocks 1 open bug, )
Details
Attachments
(1 file)
STR: See URL.
Expected: both <audio controls> should have the same height
Actual: the one has its height set to 1px, reflowed, and the height removed is shorter.
Note:
The HTML in the URL is:
<audio controls></audio>
<audio controls></audio>
<script>
window.onload = () => {
var el = document.body.firstChild;
el.style.height = "1px";
el.offsetHeight; el.style.height = "";
}
</script>
This is not caused by UA Widget.
This is essentially the height version of bug 1367875. We'll need a reftest with it.
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Updated•6 years ago
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Priority: -- → P3
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Comment 1•3 years ago
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FWIW: I can still reproduce this bug in current Nightly. (I'm in the neighborhood since I noticed that some other similar bugs e.g. bug 1495821 have been fixed since filing -- but this one hasn't been.)
While I'm here, I'll attach the data-URL as an actual testcase attachment, since it seems data-URI-testcases-in-bugzilla's-URL-field don't work anymore (in either Firefox or Chrome).
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Comment 2•3 years ago
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Updated•3 years ago
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Attachment #9266163 -
Attachment description: test-audio.html → testcase 1: the two audio elements are expected to render the same height (but the one on the left is shorter)
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Updated•2 years ago
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Severity: normal → S3
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Description
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