wpt / css / CSS2 / linebox / line-height-121.xht

Status: PASS | Duration: 9ms | Subtests: 1/1 | Open test on wpt.live | Open ref on wpt.live | wpt.fyi

TestRefTest SourceRef Source

/css/CSS2/linebox/line-height-121.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Test: The 'line-height' property</title>
  <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
  <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-04-04 -->
  <link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/fonts/line-height/001.html" type="text/html"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#line-height" />
  <link rel="match" href="line-height-121-ref.xht" />

  <meta name="flags" content="ahem" />

  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
  <style type="text/css">
   .container { background: red; height: 1.25em; width: 7.5em; }
   .test { font: 2.5em/0 Ahem; background: green; color: green; }
   .test { line-height: 1; } /* should override previous line */
  </style>
 </head>
 <body>
  <p>Test passes if there is a short green rectangle and <strong>no red</strong>.</p>
  <div class="container"><div class="test">ppp</div></div>

  <!-- "p" is like an underscore in Ahem. -->

  <!-- the result will be that if the line-height is 0, then the
       container will be visible as the test will be height:0 and the
       text will overflow the test with a small green line, leaving
       the red of the container visible. otherwise, line-height is
       1, the test block will grow to be bigger than the
       container, overflowing it, and hiding the red. -->

  <!-- see ../001.html -->

 </body>
</html>

/css/CSS2/linebox/line-height-121-ref.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

 <head>

  <title>CSS Reftest Reference</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />

 </head>

 <body>

  <p>Test passes if there is a short green rectangle and <strong>no red</strong>.</p>

  <div><img src="support/green15x15.png" width="120" height="40" alt="Image download support must be enabled" /></div>

 </body>
</html>