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bug#41846: [PATCH] Fix 24-bit direct TTY colors on FreeBSD
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From: |
Eli Zaretskii |
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Subject: |
bug#41846: [PATCH] Fix 24-bit direct TTY colors on FreeBSD |
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Date: |
Sat, 20 Jun 2020 11:32:55 +0300 |
> From: Jan Beich <jbeich@FreeBSD.org>
> Date: Sun, 14 Jun 2020 06:49:31 +0200
>
> FreeBSD only ships with /etc/termcap. However, termcap is limited to 2
> arguments while RGB colors require 3. To support RGB add a fallback via
> COLORTERM, using semicolon version for better compatibility.
>
> https://unix.stackexchange.com/questions/512845/emacs-with-24bit-terminal-support-on-freebsd
> https://gist.github.com/XVilka/8346728#true-color-detection
> https://github.com/alacritty/alacritty/issues/1485
>
> Test case:
> $ pkg install emacs-devel-nox alacritty libxkbcommon mesa-dri dejavu
> $ alacritty
> $ env -u COLORTERM emacs -nw -Q -f list-colors-display
> $ env COLORTERM=rxvt emacs -nw -Q -f list-colors-display
> $ env COLORTERM=truecolor emacs -nw -Q -f list-colors-display
Thanks, I installed the changes on the master branch.