css/css-ui/text-overflow-010.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Basic User Interface Test: ellipsis hides atomic inlines and chars at end of line</title>
<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">
<link rel="help" href="http://www.w3.org/TR/css3-ui/#text-overflow">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="flags" content="ahem">
<meta name="assert" content="Implementations must hide atomic inlines and characters at the end of the line to make room for the ellipsis">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.green {
  position: absolute;
  z-index: -1;
  background: green;
  width: 100px;
  height: 100px;
}
.test {
  white-space: pre;
  font-family: Ahem;
  text-overflow: ellipsis;
  overflow: hidden;
  width: 5.2em; /* making this 5.2em rather than 5em, to ensure that the atomic inline gets entirely hidden even if it is only partially obstructing */
  color: green;
}
span {
  color: red;
}
.ib {
  display: inline-block;
  background: red; /* in case the text gets disapeared but the box is still there. */
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class=green></div>
<div class=test>    <span class=ib>X</span>     </div>
<div class=test>    <span>X</span>     </div>
<div class=test>    <img src="support/1x1-red.png" width=10 height=10>     </div>