Expandable/Selection icons in grid lag while scrolling on touch devices.

[aranta-rokade]

The expandable icons (plus minus icons) in the tree view grid lag while scrolling vertically on a touch device, i.e. they get slightly detached from the corresponding row. When we stop scrolling, they align themselves correctly. But then again upon further scrolling the lag persists.

[cybermerlin]

event.stopPropagation() in on rowExpandedStateChanged

[aranta-rokade]

Attached a png for better understanding of the issue.

[maximus221]

I can reproduce this issue on IE11 while scrolling up and down using the mouse wheel using a desktop web browsers. This does not happen when using the scrollbar to scroll up and down.

[dcm93]

+1
Mine lag regardless of device type. I'm working on Chrome 60 and no touch device and I am having the lagging issue with the vertical scrollbar.