Re: Split `simple.el'?

[Eli Zaretskii]

> From: Clément Pit-Claudel <address@hidden>
> Date: Wed, 4 Apr 2018 22:37:25 -0400
> 
> That buffer is very strange.  Selecting parts of it causes the fonts to 
> change in all sorts of surprising ways.

Anything like that is generally a bug: it means we don't supply enough
of the buffer to the shaping engine for it to return the correct
glyphs, which means some problem in the composition rules and/or in
the shaping engine itself (which in your case is libotf/libm17n-flt).