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From: Eli Zaretskii <eliz@gnu.org>
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Subject: Re: prettify symbols question
Date: Thu, 12 Nov 2020 18:14:07 +0200
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In-Reply-To: <831rgyziu3.fsf@gnu.org> (message from Eli Zaretskii on Thu, 12
 Nov 2020 17:38:12 +0200)
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> Date: Thu, 12 Nov 2020 17:38:12 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: emacs-devel@gnu.org
> 
> > So when the buffer-file-coding-system is utf-8-unix everything works
> > (where also the sequence is not acted on in comments).  But when the
> > buffer is raw-text-unix, it does not work for #o210, but works for say
> > #o10.  Some multi-byte thing going on?
> 
> Yes, raw-text means the buffer includes raw bytes, not characters.
> Emacs doesn't do anything useful with raw bytes above 127, and in
> particular doesn't interpret them as characters.

Btw, in what encoding does \210 stand for GREEK SMALL LETTER LAMBDA?