title: Unable to resize the textarea height
body: <p>I've noticed a strange bug while using a <code>textarea</code> in a my project.<br>
  At first I thought there was a problem in my code but then I was able to replicate that bug extracting the essenial in a <a href="https://jsfiddle.net/ezsz8xr5/" rel="nofollow">JsFiddle</a> .  </p>
  
  <p><strong>The problem is:</strong><br>
  If I change the height of the <code>textarea</code> by code without any interactions from the user before, the height get stuck at that size.<br>
  For example, if you click to the button <em>"Change size"</em> (in the jsfiddle above) and then try to resize back to the initial size using the element grip (at the bottom-right corner), you can't.  It's like if that new height is the new ''minimum allowed size'' of the <code>textarea</code>.</p>
  
  <hr>
  
  <p>What am I doing wrong? what am I missing?<br>
  Thank you in advance.</p>