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    <body><span class="vcard"><a class="email" href="mailto:fred.wang&#64;free.fr" title="Frédéric Wang (:fredw) &lt;fred.wang&#64;free.fr&gt;"> <span class="fn">Frédéric Wang (:fredw)</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - AX: Anonymous RenderMathMLOperators are not exposed to the accessibility tree"
   href="https://bugs.webkit.org/show_bug.cgi?id=139582">bug 139582</a>
        <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">CC</td>
           <td>
               &nbsp;
           </td>
           <td>jdiggs&#64;igalia.com, webkit-bug-importer&#64;group.apple.com
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Component</td>
           <td>MathML
           </td>
           <td>Accessibility
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Blocks</td>
           <td>
               &nbsp;
           </td>
           <td>155018
           </td>
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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - AX: Anonymous RenderMathMLOperators are not exposed to the accessibility tree"
   href="https://bugs.webkit.org/show_bug.cgi?id=139582#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - AX: Anonymous RenderMathMLOperators are not exposed to the accessibility tree"
   href="https://bugs.webkit.org/show_bug.cgi?id=139582">bug 139582</a>
              from <span class="vcard"><a class="email" href="mailto:fred.wang&#64;free.fr" title="Frédéric Wang (:fredw) &lt;fred.wang&#64;free.fr&gt;"> <span class="fn">Frédéric Wang (:fredw)</span></a>
</span></b>
        <pre>In <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - AX: Fix accessibility/mac/mathml-elements.html test"
   href="show_bug.cgi?id=148393">bug 148393</a>, mac/mathml-elements.html was changed to make it pass again. However, it seems that this bug is still present. At least the math-fenced.html test case uploaded in <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Refactor RenderMathMLOperator and RenderMathMLToken to avoid using anonymous renderers"
   href="show_bug.cgi?id=155018">bug 155018</a> fails for ATK.

I'm extracting the accessibility refactoring from <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Refactor RenderMathMLOperator and RenderMathMLToken to avoid using anonymous renderers"
   href="show_bug.cgi?id=155018">bug 155018</a> and will upload a smaller patch here. After <a class="bz_bug_link 
          bz_status_ASSIGNED "
   title="ASSIGNED - Refactor RenderMathMLOperator and RenderMathMLToken to avoid using anonymous renderers"
   href="show_bug.cgi?id=155018">bug 155018</a>, token elements will stop creating anonymous nodes and more cleanup will be possible.</pre>
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