mozilla/pdf.js — pull request #5359 by yurydelendik (2014-09-30 01:19:01+00:00)
Title: Fixes typo/regression of #5295 for presentation mode

Per http://logs.glob.uno/?c=mozilla%23pdfjs&s=29+Sep+2014&e=29+Sep+2014#c25981

```
Snuffleupagus	Hm, entering/exiting presentation mode is sluggish and "too much recursion" is printed in the console.
```