title: Rails app - How do you add new lines in pdftk?
body: <p>I'm filling out a pdf in a rails app with the <a href="https://github.com/jkraemer/pdf-forms" rel="nofollow">pdf-forms gem</a> and I have the need for a dynamically created multiline string. (<code>foo</code>, <code>bar</code>, and <code>baz</code> are methods of some sort below)</p>
  
  <pre><code>"#{foo}" + '\r' +
  "#{bar if baz}" +
  "#{'\r' if baz}"
  </code></pre>
  
  <p>I've tried <code>\n</code> and  <code>\r</code>, and the combination of the two. That gives me the little square, and no carriage return.</p>
  
  <p>I've tried <code>\u2028</code>, <code>U+2028</code>, <code>^p</code>, and probably others... I'm at a loss. Any ideas?</p>