Re: emacs display garbled

[Eli Zaretskii]

> Date: Fri, 16 Nov 2018 03:00:52 -0800 (PST)
> From: Jianglong Chen <ambjlon@gmail.com>
> 
> > I don't think it's an iTerm problem, I think it's a problem with the
> > video hardware and its driver, according to what I see in the
> > screenshots.
> 
> I think so
> but how to debug and fix ...

Unless someone here could tell you how to access the settings of your
video driver, I think you should find out what driver you have, and
read its documentation.