title: Whole pdf-file is not displayed through iframe in Mobile Safari on iPad 1/2
body: <p>I have faced a pretty strange issue. I'm trying to display pdf files using iframe. Little documents, consisting of 1-2 pages, are displayed correctly. But when it comes to documents consisting of for example 5 "heavy" pages, the iframe doesn't display the whole document - the document is cropped and as a result about 2-3 pages are displayed only. </p>
  
  <p>Below is my code. As you can see it's pretty straightforward.  </p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
      &lt;title&gt;Testing iFrames on iPad&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
      &lt;iframe id="iframe" name="iframe" height="100%" width="100%" scrolling="no" src="https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariWebContent/SafariWebContent.pdf" /&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p></p>
  
  <p>Can anyone help me to find out what is the reason for such strange behavior? </p>