Yes, if you go from the bottom of the grid to the top of the grid and the table has more than pageSize rows, it will need to refresh. The buffer is sort of like a virtual view zone around the current scroll position and works best if you scroll a few rows at a time. Does that make sense and fit the behaviour you're observing?

In reply to Re^4: RFC : AJAX + DBI = DBIx::LiveGrid by jZed
in thread RFC : AJAX + DBI = DBIx::LiveGrid by jZed

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