63 lines
2 KiB
HTML
63 lines
2 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS fonts test: baseline position with explicit sizing, no space in first font</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/css-fonts-3/#first-available-font">
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<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#first-available-font">
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<link rel="match" href="first-available-font-005-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 depend on the primary font, which is the first that contains U+0020.">
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<style>
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@font-face {
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font-family: 'A-no-space';
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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+0061;
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}
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@font-face {
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font-family: 'B-no-space';
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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+0061;
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}
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@font-face {
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font-family: 'B';
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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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}
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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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outline: solid;
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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 #a is on top of red #b,
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The first font in their respective lists do no contain U+0020,
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and therfore the first available font should be the next one, which is the same.
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Since the baseline should be based on the primary font,
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their baselines should line up and red #b should be invisible.*/
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#a { font-family: A-no-space, B; }
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#a span { background: red; }
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#b { font-family: B-no-space, B; }
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#b 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=a>bb<span></span></div>
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<div id=b>bb<span></span></div>
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