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bug#21682: 25.0.50; display bug
From: |
Eli Zaretskii |
Subject: |
bug#21682: 25.0.50; display bug |
Date: |
Thu, 15 Oct 2015 19:35:28 +0300 |
> From: Andreas Schwab <schwab@suse.de>
> Date: Thu, 15 Oct 2015 09:04:24 +0200
> Cc: 21682@debbugs.gnu.org
>
> Richard Stallman <rms@gnu.org> writes:
>
> > Emacs needs to cope with it, unless we can get it fixed.
>
> Emacs cannot know how characters are drawn on a tty.
Does that mean you understood what causes Richard's problem? If so,
can you explain?
I thought asking Richard for dribble files in both cases, but if you
already understand what's going on, there would be no need.
I actually don't understand why we have auto-composition-mode turned
on for TTY frames, and where do we take the data for composing
characters there (there's no font back-end). Kenichi, can you
explain, please?
Thanks.