Re: displaying margins leads to Emacs hanging

[Eli Zaretskii]

> From: dalanicolai <dalanicolai@gmail.com>
> Date: Fri, 24 Feb 2023 21:41:59 +0100
> Cc: emacs-devel@gnu.org
> 
> I hope you might have an idea what causes this behavior. And maybe you
> have a suggestion how to prevent it. Furthermore, I guess the behavior might
> be interesting for you to note/observe (but that is just a guess).

I'll try to see if I can find something, but in general if some Lisp
program is very slow, the first thing that's advisable is to profile
it with profiler.el.