Re: The future of Follow Mode - a proposal.

[Eli Zaretskii]

> From: Stefan Monnier <address@hidden>
> Cc: address@hidden
> Date: Wed, 24 Feb 2016 15:10:28 -0500
> 
> > window boundaries, and make decisions based on that.  These decisions
> > end up incorrect when the text beyond the window is displayed in a
> > window of a different width.
> 
> Hmm... can you give an example?

The most striking one is vertical-motion (which doesn't belong to
redisplay at all, and thus will not benefit from your suggestion).

Redisplay proper does similar stuff at places as part of its decision
where to place point and whether/by how much to scroll the window in
order to bring point back into view.