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bug#52459: 28.0.90; prin1-to-string does not escape bidi control charact


From: Andreas Schwab
Subject: bug#52459: 28.0.90; prin1-to-string does not escape bidi control characters despite print-escape-control-characters=t
Date: Tue, 14 Dec 2021 20:22:10 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.90 (gnu/linux)

On Dez 14 2021, Daniel Mendler wrote:

> No, `print-escape-multibyte` also applies to `format  and `message`. Try
> the following:
>
> (let ((print-escape-multibyte t))
>   (format "%S" bidi-directional-controls-chars)
>   (message "%S" bidi-directional-controls-chars))

%S is, in essence, prin1-to-string.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
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