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Re: mm-with-unibyte-current-buffer
From: |
Stefan Monnier |
Subject: |
Re: mm-with-unibyte-current-buffer |
Date: |
Mon, 10 May 2010 13:51:27 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
> Binding the value of enable-multibyte-characters may be a no-no, but
> _testing_ its value is still possible. So I see no reason to
> set-buffer-multibyte unconditionally, because you may already be in a
> unibyte buffer.
But calling set-buffer-multibyte with the current value is harmless (it
checks a returns right away if there's nothing to do; this check might
even be faster than doing it in Elisp).
Stefan