Re: How to add pseudo vector types

[Eli Zaretskii]

> From: Yuan Fu <casouri@gmail.com>
> Date: Thu, 15 Jul 2021 12:26:25 -0400
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>,
>  emacs-devel@gnu.org
> 
> Or we can only copy out when the portion tree-sitter wants encompasses the 
> gap, I expect this case to be
> relatively rare so we won’t copy out all the time, and most of the time 
> tree-sitter just reads from the buffer
> directly.

Actually, I expect this to happen quite frequently, because the gap is
usually where the editing happens.

We could, of course, move the gap out of the way temporarily, but
that's somewhat expensive, so it is better to avoid it.