css/css-fonts/font-variant-ligatures-04.html

<!DOCTYPE html>
<html lang="en">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>CSS Test: font-variant-ligatures: no-common-ligatures; low level equivalence</title>
<link rel="author" title="Chris Lilley" href="chris@w3.org">
<link rel="help" href="https://www.w3.org/TR/css-fonts-3/#font-variant-ligatures-prop">
<link rel="help" href="https://www.w3.org/TR/css-fonts-3/#font-feature-settings-prop">
<link rel="match" href="font-variant-ligatures-04-ref.html">
<meta name="assert" content="Disables display of common ligatures (OpenType features: liga, clig)">
<style>
  @font-face {
    font-family: fwf;
    src: url(support/fonts/FontWithFancyFeatures.otf);
  }
  .test {
	  font-family: fwf;
	  font-size: 3em;
	  line-height: 1.1;
  }
  .high {
	font-variant-ligatures: no-common-ligatures;
  }
  .low {
	font-feature-settings: "liga" off, "clig" off;
  }
</style>
<body>
<p>Test passes if the three lines below are identical, with two crosses (✗).</p>
<section class="test">
	<p class="high">CD</p>
	<p class="low">CD</p>
	<p class="ref">BB</p>
</section>