mrdoob/three.js — pull request #3073 by WestLangley (2013-02-12 03:46:07+00:00)
Title: Added reset() to TrackballControls

Fixes #821

I am unable to test this on a tablet, so if someone wants to test it out, that would be great.

@mrdoob I wasn't quite sure what to do about

_this.dispatchEvent( changeEvent );

Will you please explain what role it is fulfilling here?