title: Disable auto focus on drop-down open of select2?
body: <p>I tried to disable auto focus of input search inside <code>select2</code> especially on mobile to disable keyboard popup. However, as documented <a href="https://github.com/select2/select2/issues/1908#issuecomment-76546178" rel="nofollow noreferrer">here</a>:</p>
  
  <blockquote>
    <p><strong>select2</strong> will not be triggering the native events. select2 will also
    not be triggering non-native versions of the events, which is less of
    an issue as we still have the option to add the native events without
    breaking compatibility.</p>
  </blockquote>
  
  <p>So the only way I could do is to try to get every input box inside select2 that was currently on focused and set lose focus, but has no luck.</p>
  
  <pre><code>$("select").select2().on("select2-open",":input",function(){
      setTimeout(function(){
          $(":focus").blur();
      }, 50);
  });
  </code></pre>
  
  <p>Is there any possibility that I could achieve that result above? Thanks.</p>