css/css-text/overflow-wrap/overflow-wrap-break-word-005.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text Test: overflow-wrap: break-word</title>
<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-overflow-wrap-break-word">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<meta name="flags" content="ahem">
<link rel="match" href="reference/overflow-wrap-break-word-001-ref.html">
<meta name="assert" content="A Single leading white-space constitutes a soft breaking opportunity, honoring the 'white-space: pre-wrap' property, that must prevent the word to be broken.">
<style>
div {
  position: relative;
  font-size: 20px;
  font-family: Ahem;
  line-height: 1em;
}
.fail {
  position: absolute;
  color: red;
  z-index: -1;
}
span { color: green; }
.test {
  color: green;
  width: 5ch;

  white-space: pre-wrap;
  overflow-wrap: break-word;
}
</style>
<body>
  <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
  <div class="fail">XXX<span>XX<br></span><span>XXXXX<br></span>XXXXX<br>XXXX<span>X<br></span><span>XXXXX</span></div>
  <div class="test">XXX
 XXXXXXXXX</div>
</body>