forked from mirrors/gecko-dev
f904ee12d5
Automatic update from web-platform-tests [css-flexbox] Enable min-height: auto even for items with % children We can just set an override containing block height to ensure that percentages resolve to auto, as desired. This resolved a long-standing bug we had and improves compat with Firefox. Bug: 998080 Change-Id: I43510e69f360c32d2739d9514a659ca517ccfd7d Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1786297 Commit-Queue: Emil A Eklund <eae@chromium.org> Reviewed-by: Emil A Eklund <eae@chromium.org> Auto-Submit: Christian Biesinger <cbiesinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#694313} -- wpt-commits: b225acce0a657c27c00c1483c82e1c08547c138d wpt-pr: 18880
42 lines
1.1 KiB
HTML
42 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<title>CSS Flexbox: min-height: auto with flex items containing percentage-sized children</title>
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<link rel="author" title="Google LLC" href="https://www.google.com/" />
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<link rel="help" href="https://drafts.csswg.org/css-flexbox/#min-size-auto" />
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<link rel="issue" href="https://bugs.chromium.org/p/chromium/issues/detail?id=998080" />
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<link rel="match" href="../reference/ref-filled-green-100px-square.xht" />
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<style>
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.flexbox {
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display: flex;
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width: 100px;
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height: 0;
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flex-direction: column;
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}
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.item {
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/* Because flex-basis is 0, we rely on min-height to size this item.
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* We give it an explicit height so that percentages have a chance of
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* resolving. We can't use 0 for the height because the min-height is
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* basically min(height, min-content). */
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flex: 0 1 0px;
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height: 100px;
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background: green;
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}
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.percentage {
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height: 100%;
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}
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.fixed {
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height: 100px;
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<div class="flexbox">
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<div class="item">
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<div class="percentage">
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<div class="fixed"></div>
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</div>
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</div>
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</div>
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