Re: "zz" vs ":echo"

Thanks a lot, Jason!

On Tuesday, April 10, 2018 at 4:05:55 PM UTC+1, Jason Felice wrote:
> zz centers the cursor in the window *vertically* by scrolling the window.  This is why the window is scrolling.  When the cursor is above the 1/2 the screen height, zz doesn't scroll because there's no more file to display.  Once below that point, it will keep the cursor in the middle row.
>
>
> There is a note on :help :echom about redraws.  If you put a redraw before the echom, the message does not disappear.  This is because echom writes the output but it is immediately cleared by the screen redraw when the normal commands cause the screen to scroll.

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