Re: Unicode confusables and reordering characters considered harmful, a simple solution

[Gregory Heytings]

> > I must really be missing something, but using buffer-display-table (or 
> > standard-display-table) does not need any changes whatsoever either.
>
> It needs the additional code you presented (or minor mode mentioned by 
> Stefan).

Well, the glyphless-char-display-control solution also needs additional 
code: at least the custom-set-variables line, a few lines to update the 
acronyms of several of those characters, and quite a few lines to make it 
possible to do that in a buffer-local way (because we don't want to see 
these tofus everywhere, e.g. in TUTORIAL.he).  And IMO the result (a tofu) 
makes it less clear that "here's a potential danger".