Re: Can we make set_point_both less expensive?

[Eli Zaretskii]

> From: Stefan Monnier <address@hidden>
> Cc: address@hidden, address@hidden, address@hidden
> Date: Sat, 21 Mar 2015 18:12:08 -0400
> 
> >> > So do you still claim that pre-redisplay-function is only run "before
> >> > redisplay", where "we can be sure the value of point is the one that
> >> > will be shown to the user"?
> >> Yes.
> > I don't see how you can say that, when you just said it will be run
> > elsewhere.
> 
> AFAIK this "elsewhere" is still "before redisplay".

No, it's "during redisplay".

> >> > or maybe there's a better place?
> >> Like where?
> > Where we set the cursor, of course.
> 
> What if it moves point outside the window?

It can't.