openfl/openfl — pull request #317 by nubbee (2014-08-18 16:11:39+00:00)
Title: Fix for Firefox MOUSE_WHEEL event.

MOUSE_WHEEL did not work in Firefox; changed "mousewheel" to "wheel" event. https://developer.mozilla.org/en-US/docs/Web/Events/wheel
Should now work on all modern browsers Firefox>=17, Chrome>=31, IE>=9 not supported by Safari, Opera.