Datatable scrolling

When trying to scroll through a table, sometimes I get an error.
Can be reproduced on Samsung Galaxy S7 Edge - Chrome 79.0.3945.93 and Chrome Canary 81.0.4005.0

Error occurs in the function _init_scroller:
On a line if (!Touch._scroll_stat.hidden)

Uncaught TypeError: Cannot read property 'hidden' of null

https://snippet.webix.com/tt6dbmgd

@Hi @lBeJIuk,
I can confirm the issue, thank you for reporting.

The issue is still there in 7.2.0

Pixel 2XL Chrome 80.0.3987.132