I am trying to load quite a large set of data. I like the fact that handsontable 'kind of' implements infinite scroll by only rendering a few rows at a time. I have currently set 250 rows and 20 columns for viewportOffset.
Now this makes the scrolling much convenient and faster; however, there are still quite a bit of lag in loading rows when I go past the 250 mark.
So I would like to put in a loading screen and disable scrolling until all the offsets are loaded. I think it would make user experience much better.
Which events should I bind to for this purpose?