<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8"/>
    <title>Verify dir attribute on various containers</title>
    <link rel="help" href="https://w3c.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements">
    <link rel="help" href="https://w3c.github.io/mathml-core/#css-styling">
    <link rel="help" href="https://w3c.github.io/mathml-core/#the-top-level-math-element">
    <link rel="help" href="https://w3c.github.io/mathml-core/#horizontally-group-sub-expressions-mrow">
    <link rel="help" href="https://w3c.github.io/mathml-core/#style-change-mstyle">
    <meta name="assert" content="Verify dir attribute on various containers.">
    <link rel="match" href="direction-overall-ref.html">
  </head>
  <body>

    <!-- Test dir="rtl" on <math>, <mrow> and <mstyle> elements. The rectangle
         inside these elements should be displayed right-to-left.  -->

    <p>
      math:
      <math dir="rtl">
        <mspace width="25px" height="25px" mathbackground="red"/>
        <mspace width="25px" height="25px" mathbackground="green"/>
        <mspace width="25px" height="25px" mathbackground="blue"/>
      </math>
    </p>

    <p>
      mrow:
      <math>
        <mrow dir="rtl">
          <mspace width="25px" height="25px" mathbackground="red"/>
          <mspace width="25px" height="25px" mathbackground="green"/>
          <mspace width="25px" height="25px" mathbackground="blue"/>
        </mrow>
      </math>
    </p>

    <p>
      mstyle:
      <math>
        <mstyle dir="rtl">
          <mspace width="25px" height="25px" mathbackground="red"/>
          <mspace width="25px" height="25px" mathbackground="green"/>
          <mspace width="25px" height="25px" mathbackground="blue"/>
        </mstyle>
      </math>
    </p>

    <script src="/mathml/support/feature-detection.js"></script>
    <script>MathMLFeatureDetection.ensure_for_match_reftest("has_mspace");</script>
  </body>
</html>
