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bug#52055: 29.0.50; emoji-insert garbles terminal display on tsdh-dark t
From: |
Lars Ingebrigtsen |
Subject: |
bug#52055: 29.0.50; emoji-insert garbles terminal display on tsdh-dark theme |
Date: |
Tue, 23 Nov 2021 14:43:20 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> I suspect that the terminal emulator does things that Emacs doesn't
> expect. There's an entry in etc/PROBLEMS about problematic behavior
> of another emulator (search for "Kitty"): perhaps yours does something
> similar? First thing to try is to disable auto-composition-mode.
>
> If nothing helps, please post screenshots showing the problematic
> display.
I'm wondering whether we should just disable the `C-x 8 e e' command on
non-GUI -- it relies on presenting things in a tabular fashion, and we
just don't have a way to interrogate the terminals about whether they
support grapheme clusters like 🧏🏾 or not.
The other commands (like `C-x 8 e s') would work.
Or perhaps we should have a user option that disables all the emoji
commands on non-graphical displays, and then people that know that their
terminals support it can switch it on. Because otherwise I think we're
going to be getting a lot of these bug reports about this.
Or... on non-graphical displays, the commands could say "These commands
are likely to produce odd display results in most terminals; continue?"
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no