css/css-ui/outline-028.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Basic User Interface: outline with floatted descendants</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-ui/#outline-props">
<link rel="match" href="reference/outline-028-ref.html">
<meta name="assert" content="Test checks that 'auto' outline works as expected in an element with floatted descendants with different margins and paddings.">
<meta name="flags" content="ahem">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
.outline-container {
  width: max-content;
  margin: 30px 0px;
  outline: auto;
  font: 10px/1 Ahem;
}

.float {
  float: left;
  color: lime;
}

span {
  color: lime;
}
</style>
<p>Test passes if the outline is wrapping all the green boxes.</p>
<div style="display: grid; grid-template-columns: repeat(4, 100px);">
  <div>
    <div class="outline-container">
      <div class="float">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-left: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-right: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-top: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-bottom: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 0px 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 5px 0px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 5px;">X</div>
      <span>X</span>
    </div>
  </div>
  <div>
    <div class="outline-container">
      <div class="float">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-left: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-right: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-top: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin-bottom: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 0px 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 20px 0px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="margin: 20px;">X</div>
      <span>X</span>
    </div>
  </div>
  <div>
    <div class="outline-container">
      <div class="float">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-left: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-right: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-top: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-bottom: 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 0px 5px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 5px 0px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 5px;">X</div>
      <span>X</span>
    </div>
  </div>
  <div>
    <div class="outline-container">
      <div class="float">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-left: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-right: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-top: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding-bottom: 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 0px 20px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 20px 0px;">X</div>
      <span>X</span>
    </div>
    <div class="outline-container">
      <div class="float" style="padding: 20px;">X</div>
      <span>X</span>
    </div>
  </div>
</div>