55 lines
1.7 KiB
HTML
55 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS2 Line height test: baseline position when explicit sizing</title>
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<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net">
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<link rel="help" href="https://drafts.csswg.org/css2/visudet.html#line-height">
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<link rel="match" href="reference/line-height-202-ref.html">
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<meta name="assert" content="The position of the baseline in an inline-level box whose height is determined by a non-normal value of line-height
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does not depend on fonts other than the first available font">
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<style>
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@font-face {
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font-family: 'high-a-only';
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font-style: normal;
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font-weight: 400;
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src: url(/fonts/Revalia.woff) format('woff');
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unicode-range: U+0020, U+0061;
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}
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@font-face {
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font-family: 'deep-b-only';
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font-style: normal;
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font-weight: 400;
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src: url(/fonts/AD.woff) format('woff');
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unicode-range: U+0062;
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}
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div {
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position: absolute;
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line-height: 100px;
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font-size: 100px;
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width: 300px; /* plenty of room for the (invisible) text */
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text-align: right;
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color: transparent;
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}
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span { /* visible thing aligned to the baseline, and small enough to not influence its position */
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display: inline-block;
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width: 20px;
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height: 20px;
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}
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/* white #h is on top of red #hd,
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and the presence of a fallback font in #hd should not influence the position of the baseline,
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so #h should completely cover #hd,
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and no red should be visible. */
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#hd { font-family: high-a-only, deep-b-only; }
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#hd span { background: red; }
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#h { font-family: high-a-only; }
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#h span { background: white; }
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</style>
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<p>Test passes if there is <strong>no red</strong> below.
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<div id=hd>ab<span></span></div>
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<div id=h>aa<span></span></div>
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