title: Javascript's `window.resizeTo` isn't working
body: <p>I'm trying to create a bookmarklet to do some very specific resizing to do browser size testing, and I can't seem to get the web browser to resize using <code>window.resizeTo</code>.</p>
  
  <p>Overly simplified example that doesn't work:</p>
  
  <pre><code>javascript:window.resizeTo(1024,600);
  </code></pre>
  
  <p>I can understand that browsers might have disabled this feature, but here's a screenshot of my JavaScript Settings in Firefox:</p>
  
  <p><img src="https://i.stack.imgur.com/ny9rp.png" alt="Advanced JavaScript Settings clearly displaying the &quot;Move or resize existing windows&quot; option as checked"></p>
  
  <p>Am I missing something obvious or should I file a bug report?</p>