Re: Motif support

[Eli Zaretskii]

> Date: Thu, 23 Dec 2021 20:04:36 +0100 (CET)
> From: xenodasein@tutanota.de
> Cc: emacs-devel@gnu.org, arthur.miller@live.com, luangruo@yahoo.com,
>       ofv@wanadoo.es
> 
> > That is an exaggeration at best. If you already studied the Emacs
> > display code, and that is your conclusion, then we are probably
> > reading two very different codebases, because I think an introductory
> > CG textbook is way insufficient for implementing anything close to the
> > Emacs display subsystem. If you didn't yet study the code, I suggest
> > you do, and maybe you will then judge what Po Lu says less harshly.
> 
> May I request file/line pointer to a function where such an advanced
> domain algorithm is implemented?

Most low-level display-related code for X is in xterm.c and xfns.c.

> Or better yet, request where one is delegated to one those libraries?

Xlib calls are all over the place in those two files.