title: Does initial-scale ignore a fixed viewport width?
body: <p>I'm optimizing a web-app to work on the iPad Portrait mode. The web-app is built as an iFrame with a width of 350px.</p>
  
  <p>I use the following meta viewport tag:</p>
  
  <pre><code>&lt;meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=350" /&gt;
  </code></pre>
  
  <p>I expect this to behave as follows:<br />
  - The width of my visible viewport will be 350px.<br />
  - My web application is initially scaled at it's original size, which means the 350px iFrame will be fully rendered in the 350px viewport(with no white space at the borders of the visible viewport.</p>
  
  <p>However, the iPad Portrait mode seems to ignore the width=350 property and renders the page as width=device-width.</p>
  
  <p>Can somebody explain why this is happening and how I have to interpret this behaviour?</p>