Re: Pixel Fill + Justify

[Eli Zaretskii]

> From: Madhu <enometh@meer.net>
> Date: Wed, 09 Aug 2023 23:04:32 +0530
> 
> 
> This reminds me to ask: are there any consumers of pixel-fill-region?

A few, you can find them by grepping the Emacs sources.  For example,
shr.el uses it for filling HTML display.

> I'd like to be able to read buffers in variable-pitch-mode with `full'
> justification, the signature doesn't have a 'justify' optional argument
> but is that a limitation or just a small matter of programming?

It's a matter of programming: the code needs to insert spaces with
:width 'display' spec on them to produce pixel-resolution
justification.

Patches welcome.