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sousa-gecko/testing/web-platform/tests/css/css-sizing/stretch/flexbox-stretch-minimum-001.html
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Oriol Brufau b24c91013c Bug 1981771 [wpt PR 54190] - layout: Floor content-box size by zero when stretching flex item, a=testonly
Automatic update from web-platform-tests
layout: Floor content-box size by zero when stretching flex item

Signed-off-by: Oriol Brufau <obrufau@igalia.com>

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wpt-commits: ac28854f98c33d384b3d4c78de8503ff864bdcb5
wpt-pr: 54190
2025-08-10 01:15:59 +00:00

37 lines
1.1 KiB
HTML

<!DOCTYPE html>
<meta charset="utf-8">
<title>Non-negative content-box size of stretched flex item with `stretch` min cross size</title>
<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#stretch-fit-sizing">
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#stretched">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/11076">
<link rel="help" href="https://github.com/servo/servo/issues/38517">
<link rel="match" href="../../reference/ref-filled-green-200px-square.html">
<meta assert="Stretching the cross size of a flex item to the flex line should never result
in a negative content-box size.">
<style>
#red {
position: absolute;
z-index: -1;
width: 200px;
height: 200px;
background: red;
}
#flex-container {
display: flex;
flex-direction: row;
height: 0;
}
#flex-item {
min-height: stretch;
border: 100px solid green;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="red"></div>
<div id="flex-container">
<div id="flex-item"></div>
</div>