layout/reftests/bidi/712600-1.html


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<!DOCTYPE html>
<html><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <meta charset="utf-8">
    <title>HTML Test: BDI: neutral to surrounding letters</title>
    <link rel="reference" href="https://bug712600.bugzilla.mozilla.org/bdi-neutral-to-surrounding-run-ref.html">
    <link rel="author" title="Aharon Lanin" href="mailto:aharon@google.com">
    <link rel="author" title="HTML5 bidi test WG" href="mailto:html5bidi@googlegroups.com">
    <link rel="help" href="http://dev.w3.org/html5/spec/Overview.html#the-bdi-element">
    <meta name="assert" content="
      'For the purposes of applying the bidirectional algorithm to the paragraph-level
      container that a bdi element finds itself within, the bdi element must be treated
      like a U+FFFC OBJECT REPLACEMENT CHARACTER.'

      Thus, regardless of its content and its dir attribute (if any), a BDI will not prevent
      a strongly RTL (or LTR) character preceding it from forming a single directional run with
      another strongly RTL (LTR) character following it.">
    <style>
      body{
        font-size:2em;
      }
    </style>
  </head>
  <body>
    <!-- Key to entities used below:
      &#x05D0; ... &#x05D5; - The first six Hebrew letters (strongly RTL).
      &#x202D; - The LRO (left-to-right-override) formatting character.
      &#x202C; - The PDF (pop directional formatting) formatting character; closes LRO. -->

      <!--
        If the BDI in the following DIV were a SPAN, its b would prevent the &#x05D0; and the &#x05D1;
        from forming a single RTL run and thus keep the &gt;s between from being mirrored into &lt;s.
      -->
      <div dir="ltr">א &gt; <bdi>[b]</bdi> &gt; ג...</div>
      <div dir="ltr">א &gt; <bdi dir="ltr">[b]</bdi> &gt; ג...</div>
      <div dir="ltr">א &gt; <bdi dir="rtl">[b]</bdi> &gt; ג...</div>
      <div dir="rtl">a &gt; <bdi>[ב]</bdi> &gt; c...</div>
      <div dir="rtl">a &gt; <bdi dir="ltr">[ב]</bdi> &gt; c...</div>
      <div dir="rtl">a &gt; <bdi dir="rtl">[ב]</bdi> &gt; c...</div>
 

</body></html>