[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: use SLIME/SDL2 from the VT

From: Emanuel Berg
Subject: Re: use SLIME/SDL2 from the VT
Date: Sun, 04 Jul 2021 22:45:17 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

> Can you use SLIME/SDL2 from the Linux VT and pipe the
> graphics to X, similar to what happens (sometimes) with the
> shell tools if you set the DISPLAY=":0" environmental, or if
> the tool comes with a -d option specifically for this (which
> SBCL don't)?
> The below attempt doesn't work, what happens is that with or
> without it SBCL tries and actually manages to write
> something to the VT framebuffer, but then crashes.
> Can it be done?
> (setq slime-lisp-implementations
>       '((sbcl ("sbcl" "--core" "/home/incal/cl/sbcl.core-with-swank")
>               :env ("DISPLAY=\":0\"")
>               :init (lambda (port-file _)
>                       (format "(swank:start-server %S)\n" port-file) ))))

I works with

  $ DISPLAY=":0" emacs -nw

Note the -nw, because without it, the whole Emacs instance
will be the GUI version, in X.

underground experts united

reply via email to

[Prev in Thread] Current Thread [Next in Thread]