Fixed column-moving issue

[belskiyvv]

Fixed column-moving issue for tables with horizontal scroll and for IE11.

[swalters]

Hi @belskiyvv could you explain what wasn't working in IE11 and how this fixes it?

[belskiyvv]

Hi @swalters
with ".movingColumn { position: absolute;}" it work fine in all browsers for table without scroll
but if table with scroll, this feature working wrong.
It may be fixed, if set "position: fixed;" . But then it working wrong in IE 11.

Sorry for my english, please see the this video (column-moving bug in chrome): https://drive.google.com/file/d/0B9IzvGgonTIaZWhtMFJtZVVmOTg/edit
and this gif (IE11 with "position: fixed;"):
http://gyazo.com/2ca6c19e3e674791fdb0f459dde11a3d

With "position: absolute;" bug occurs because .getBoundingClientRect() returns incorrect values
I used .offsetLeft and .offsetWidth properties..

[miah-al]

Any chance of this PR getting merged?

[belskiyvv]

@thomashilzendegen, thank you for review. JQuery was removed.

[mermonkey]

Is this abandoned or still getting integrated? Will it help with #3448? cheers!

[tomaszczechowski]

Can we merge please? It's quite annoying issue.

Thanks!

[AgDude]

Closing, as this hasn't seen activity in a long time, tests are failing, and does not meet our single commit per PR requirement.

[AgDude]

see also #4006