ios safari input text disappearing
<p>I am having a strange problem with input in ios safari
<a href="http://i.stack.imgur.com/ZHQSm.png" rel="noreferrer">as shown here.</a> </p>

<p>The input is part of an angular app and has some basic checks for ng-length and ng-pattern. Initially as you type all the characters are showed, but if you play around with the page a bit, like tapping out, scrolling up and down, then tapping in again only the first 2 letters of what you type will show and the rest will be invisible, but the cursor will still move.</p>

<p>The input also uses a custom web font, but removing it did not fix the problem.</p>

<p>Is this a known bug and is there a workaround?</p>