Re: Use cases for post-redisplay hooks

[Eli Zaretskii]

> Date:  Mon, 04 Jul 2016 14:42:46 -0700
> From:  Keith David Bershatsky <address@hidden>
> Cc:  address@hidden,Eli Zaretskii <address@hidden>,Stefan Monnier 
> <address@hidden>,address@hidden
> 
> The main concern I had regarding a `post-redisplay-hook` would be that users 
> would add Lisp code to the hook that alters `window-start` and `window-end`

We could check that and prevent this, if we so decide.