Comment 2 for bug 1463677

if the table reaches the top or bottom it could just freeze and the selection would keep moving.
when starting from the top -a search for exampe- the selection would move down. as soon as it arrives in the center of the view the view move as with the selection.

when the selection reaches the end it could wrap around to beginning and vice versa, like in https://github.com/mixxxdj/mixxx/pull/3063

this could also be used to make horizontal scrolling smoother, right now the view moves jerkily if the focus is moved sideways.