White Space when scrolling with smartRendering Enabled

I have smartRendering enabled for my grid. Also, I have not modified the default height of my grid. But when I try to scroll in the grid bit faster, white space appears, which gives ugly look to the grid.

I also tried with setting the setAwaitedRowHeight() and passed the height(24) which I could see for individual row of the grid table in the IEWebDeveloper tool to it. Unformtunately this did not solve the problem.

Please suggest me on what is the work around for this.

Anas Razvi

Please, make sure that you have set the correct height of the row in setAwaitedRowHeight() method. Such issue occurs if the awaited height of the row is set incorrectly.
If issue still occurs - please, provide a complete demo to reconstruct the issue.