css/css-text/white-space/pre-wrap-leading-spaces-012.html

<!doctype html>
<meta charset=utf-8>
<title>CSS Text test: breaking opportunities at leading spaces with white-space:pre-wrap</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com" />
<link rel="help" href="https://drafts.csswg.org/css-text-3/#white-space-phase-2">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#white-space-property">
<link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-pre-wrap">
<link rel="match" href="reference/white-space-break-spaces-005-ref.html">
<meta name="assert" content="Preserved white space after forced breaks become leading white-spaces and should be breaking opportunities when white-space is pre-wrap.">

<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
div {
  font: 25px/1 Ahem;
}
.ref {
  position: absolute;
  color: red;
  z-index: -1;
}
span { color: green; }
.test {
  color: green;
  width: 4ch;
  white-space: pre-wrap;
}
</style>

<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
<div class="ref"><span>X</span>X<span>XX<br>XXXX</span><br>XXXX<br><span>XXXX</span></div>
<div class="test"> <span>X </span>&#x000a; XXXX</div>