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<!DOCTYPE html>
<html lang="en">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>CSS Test: font-variant-alternates: character-variant(); low level equivalence</title>
<link rel="author" title="Chris Lilley" href="chris@w3.org">
<link rel="match" href="font-variant-alternates-09-ref.html">
<link rel="help" href="https://www.w3.org/TR/css-fonts-4/#font-variant-alternates-prop">
<link rel="help" href="https://www.w3.org/TR/css-fonts-4/#font-feature-settings-prop">
<link rel="help" href="https://drafts.csswg.org/css-fonts/#font-feature-values">
<meta name="assert" content="Enables display of specific character variants (font specific, OpenType feature: cv<feature-index>">
<style>
@font-face {
font-family: fwf;
src: url(support/fonts/FontWithFancyFeatures.otf);
}
@font-feature-values fwf {
@character-variant {
foo: 1;
bar: 2;
baz: 3;
}
}
.test {
font-family: fwf;
font-size: 2em;
line-height: 1.1;
font-variant-alternates: character-variant(doesnt-exist);
}
.high {
font-variant-alternates: character-variant(foo);
}
.low {
font-feature-settings: "hist" off, "salt" 00, "ss01" off, "ss02" off, "ss03" off,
"cv01" on, "cv02" off, "cv03" off, "swsh" 00, "cswh" 00, "ornm" 00, "nalt" 00;
}
</style>
<body>
<p>Test passes if the three lines below are identical, with seven crosses (✗), one check mark (✓) followed by twelve crosses (✗). </p>
<section class="test">
<p class="high">Xnophijklmqrstuvwxyz</p>
<p class="low">Xnophijklmqrstuvwxyz</p>
<p class="ref">BBBBBBBABBBBBBBBBBBB</p>
</section>
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