34 lines
1.4 KiB
HTML
34 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Multi-column Test: Test a block element with box-decoration-break:clone in a zero height multi-column container</title>
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<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
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<link rel="author" title="Mozilla" href="https://www.mozilla.org/">
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<link rel="help" href="https://drafts.csswg.org/css-break/#breaking-rules">
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<link rel="help" href="https://drafts.csswg.org/css-break/#break-decoration">
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1693616">
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1754598">
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<link rel="match" href="multicol-zero-height-003-ref.html">
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<meta name="assert" content="This test verifies that a block element with box-decoration-break:clone can make progress when fragmenting in a zero height multi-column container. Also, it should expend 1px of its content-box per fragment, and therefore should only need to create 2 fragments.">
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<style>
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.multicol {
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column-width: 100px;
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inline-size: 300px;
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block-size: 0;
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}
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.child {
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color: green;
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inline-size: 100px;
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block-size: 2px;
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border: 5px solid green;
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box-decoration-break: clone;
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}
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</style>
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<!-- WARNING: This test hangs Firefox version < 99 without the fix in bug 1754598. -->
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<p>There shouldn't be a green strip in the third column.</p>
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<div class="multicol">
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<div class="child"></div>
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</div>
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