bug#24205: 25.1.50; Re-display issue (lag) when opening certain files [sml-mode]

[Eli Zaretskii]

> From: Kaushal Modi <kaushal.modi@gmail.com>
> Date: Thu, 11 Aug 2016 17:30:23 +0000
> Cc: bug-gnu-emacs@gnu.org, monnier@iro.umontreal.ca
> 
> To avoid people's personal emacs config from polluting, I change the 
> user-emacs-directory and
> package-user-dir in the macro. Things get installed to the /tmp/ dir by 
> default on unix systems.
> 
>  I do have the Git repo for ELPA,
>  though. So could you please modify your recipe so that the required
>  packages are loaded from the Git repo (by modifying load-path), and
>  then the rest is done as needed?
> 
> Please let me know if this is still necessary to help debug this problem.

It would help immensely.  Unless visiting the file is all that's
needed, see below.

> Here is the file that my example creates:
> 
> (* ''a is a special equality type (it is not the same as the generic 'a type. 
> It *)
> (* means that both arguments can be of any type as long as you can use the *)
> (* equality operation between them. So both can be int, both can be strings, 
> *)
> (* both can be int tuples. TH*)

Are you saying that just visiting this file exhibits the problem?  If
so, what modes should be turned on in the visiting buffer to see the
problem?

Thanks.