title: Arabic text-shadow trouble
body: <p><a href="https://i.stack.imgur.com/p4xv8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/p4xv8.png" alt="Arabic text trouble" /></a></p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;html&gt;
    &lt;body style="font-size: 36px; background: #4488ff; color:#fff;"&gt;
      &lt;div&gt;
        &lt;span&gt;أ&lt;/span&gt;&lt;span&gt;ظ&lt;/span&gt;&lt;span&gt;ه&lt;/span&gt;&lt;span&gt;ر&lt;/span&gt;&lt;span&gt; &lt;/span&gt;&lt;span&gt;ا&lt;/span&gt;&lt;span&gt;ل&lt;/span&gt;&lt;span&gt;ك&lt;/span&gt;&lt;span&gt;ل&lt;/span&gt;
      &lt;/div&gt;
      &lt;div style="text-shadow:-1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;"&gt;
        &lt;span&gt;أ&lt;/span&gt;&lt;span&gt;ظ&lt;/span&gt;&lt;span&gt;ه&lt;/span&gt;&lt;span&gt;ر&lt;/span&gt;&lt;span&gt; &lt;/span&gt;&lt;span&gt;ا&lt;/span&gt;&lt;span&gt;ل&lt;/span&gt;&lt;span&gt;ك&lt;/span&gt;&lt;span&gt;ل&lt;/span&gt;
      &lt;/div&gt;
    &lt;/body&gt;
  &lt;/html&gt;</code></pre>
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  </div>
  </p>
  <p>I've noticed that spanned Arabic text have gaps (tested on Chrome\FireFox). Well, I need text to be spanned and I don't think that gaps should exist, anyway I could overcome the issue?</p>