Re: Q: Invisible text spec + define minor mode macro

[Eli Zaretskii]

> From: Arthur Miller <arthur.miller@live.com>
> Cc: emacs-devel@gnu.org
> Date: Wed, 21 Apr 2021 19:19:25 +0200
> 
> > In general, text being invisible or not has nothing to do with
> > rendering it, it only has to do with the exact form of the invisible
> > property and buffer's invisibility spec.
> 
> After playing a bit more: if I scroll through entire file before I
> enable my mode, then entire file is processed correctly. But if file is
> not scrolled through, then only 3½ screen pages are processed. Has
> nothing to do with regex I use, just with text being shown on screen or
> not. I don't find anything in docs about that. A bug? Or undocumented
> behaviour? Or something else I am missing here? 

At this point I don't know.  Please submit a bug report with the
minimal recipe for reproducing the problem in "emacs -Q", and someone
will take a look.

Thanks.