Re: How to get the number of displayed line the point is in?

[Eli Zaretskii]

> From: Marcin Borkowski <mbork@mbork.pl>
> Date: Sun, 03 Jun 2018 05:58:07 +0200
> 
> as in the subject.  I want to know how far the point is from the top of
> the screen.

Does posn-at-point fit the bill?

> (What I actually need to do is to inert something in the
> current buffer in such a position so that it appears precisely on the
> last visible line.)

Then perhaps pos-visible-in-window-p is your friend?