43 lines
1 KiB
HTML
43 lines
1 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<link rel="author" href="mailto:xiaochengh@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-metrics-override-desc">
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<link rel="match" href="ascent-descent-override-ref.html">
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<title>Tests the ascent-override and descent-override descriptors of @font-face</title>
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<style>
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@font-face {
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font-family: Ahem;
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src: local(Ahem), url(/fonts/Ahem.ttf);
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/* The default ascent and descent are 80% and 20%, respectively. */
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ascent-override: 100%;
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descent-override: 50%;
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}
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.target {
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font: 20px Ahem;
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color: green;
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position: absolute;
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top: 10px;
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left: 10px;
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}
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.top-aligned {
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display: inline-block;
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background-color: green;
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vertical-align: top;
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width: 1em;
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height: 1em; /* Same as the overridden ascent */
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}
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.bottom-aligned {
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display: inline-block;
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background-color: green;
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vertical-align: bottom;
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width: 1em;
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height: 0.5em; /* Same as the overridden descent */
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}
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</style>
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<div class="target">
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<span class="top-aligned"></span>X<span class="bottom-aligned"></span>
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</div>
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