Flickering/Jump bug in IE & Edge

[AlexFsmn]

Hello,

I recently came across an issue at cell navigation/focus an editable column.
To reproduce this issue check this plnkr: http://plnkr.co/edit/fo37bmJgfHkuSYiX9A02?p=preview

Steps to reproduce:

1. Open IE or Edge
2. Make the live preview window small
3. Scroll to the right
4. Try to navigate between cells using the arrow keys or select a cell.
5. You should experience a visual jump when focusing a cell and flickering when navigating using the arrows.

I have not been able to reproduce this error in Firefox or Chrome.

Any ideas what this might be?