wpt / css / CSS2 / linebox / border-padding-bleed-003.xht

Status: FAIL | Duration: 13ms | Subtests: 0/1 | Open test on wpt.live | Open ref on wpt.live | wpt.fyi

TestRefTest SourceRef Source

/css/CSS2/linebox/border-padding-bleed-003.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: line-height - border-top of inline non-replaced element paint over previous line box</title>

  <!--
  Inspired by
  http://archive.webstandards.org/css/winie/inline.html
  -->

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#leading" title="10.8.1 Leading and half-leading" />
  <link rel="bookmark" href="http://archive.webstandards.org/css/winie/inline.html" />
  <link rel="match" href="border-padding-bleed-001-ref.xht" />

  <meta content="ahem" name="flags" />
  <meta content="Although margins, borders and padding of inline non-replaced elements do not enter into the line box calculation, they are still rendered around inline boxes. This means that if the height specified by 'line-height' (40px in this testcase) is equal to the content height (40px in this testcase) of contained boxes, then background-color of padding-top area and border-top may 'bleed' into the adjoining preceding line box. Since line boxes are rendered in document order, this causes border-top of 2nd line box (the span element in this testcase) to be painted over border-bottom and padding-bottom of inline boxes of previous line and, in this testcase, over the 1st line box." name="assert" />

  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
  <style type="text/css"><![CDATA[
  div
  {
  color: red;
  font: 40px/1 Ahem;
  }

  span
  {
  border-top: green solid 1em;
  color: green;
  }
  ]]></style>

 </head>

 <body>

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

  <div>shuldboverlaPPed<br />
  <span>bleedover1stline</span></div>

 </body>
</html>

/css/CSS2/linebox/border-padding-bleed-001-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/" />

  <style type="text/css"><![CDATA[
  div
  {
  background-color: green;
  height: 80px;
  width: 640px;
  }
  ]]></style>

 </head>

 <body>

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

  <div></div>

 </body>
</html>