Scroll impossible if touching slider container (IE11)

[azygis]

Hello.

We've had an issue with touch scrolling in IE11. At first we thought that it was related to windows phone, but after digging it a little deeper it became clear that it was IE who misbehaved slightly.

Problem: you can't scroll page vertically when slide direction is set to horizontal (not sure if the same applies vice versa, but it should). To test that, open IE, go to the page (I think every page which has flexslider applies) and try to "drag'n'drop" the slides vertically. No matter how hard you try to be 'much-vertical-mouse-moving-guy', you will see that the slide changes even though I'm trying to do a vertical movement.

Even better if you have access to windows phone with IE11 (10 still fits? dunno). Just try to scroll and you'll see that slides change and you won't get anywhere.

Currently, if browser is IE (at least if it has MS touch capabilities), plugin is setting:

el.style.msTouchAction = "none";

I've made a change locally to:

el.style.msTouchAction = (vertical) ? "pan-x" : "pan-y";

Not sure if it's applicable for everyone, but now I can scroll normally.

If using minified version, find the place with

e.style.msTouchAction="none";

and replace it with

e.style.msTouchAction=w?"pan-x":"pan-y"