37 lines
1.1 KiB
HTML
37 lines
1.1 KiB
HTML
<!doctype html>
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<html class="reftest-wait">
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<title>Layout is correctly updated when the hypothetical display of an element changes, even though the final computed display doesn't</title>
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<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
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<link rel="author" title="Mozilla" href="https://mozilla.org">
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<link rel="help" href="https://drafts.csswg.org/css2/visudet.html#abs-non-replaced-height" title="10.6.4 Absolutely positioned, non-replaced elements">
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<link rel="match" href="hypothetical-box-dynamic-ref.html">
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<style>
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div {
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font: 16px / 1 monospace;
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text-align: center;
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margin: 5px;
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position: relative;
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min-height: 30px;
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}
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span {
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position: absolute;
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}
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.block {
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display: block;
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}
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</style>
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<p>Should see two words at the same horizontal position below:</p>
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<div>
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<span class="block">Foo</span>
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</div>
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<div>
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<span>Foo</span>
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</div>
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<script>
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onload = function() {
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requestAnimationFrame(() => requestAnimationFrame(() => {
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document.querySelector(".block").className = "";
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document.documentElement.className = "";
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}));
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}
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</script>
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