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bug#15925: 24.3.50; error when customizing whitespace-display-mappings


From: Stefan Monnier
Subject: bug#15925: 24.3.50; error when customizing whitespace-display-mappings
Date: Wed, 20 Nov 2013 14:28:03 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> How about displaying those chars in the buffer in another format?
> E.g. use escape sequences like \n \r et cetera?

Agreed.  It could use the same syntax as used after the ? in the Elisp
source code.  I.e. the conversion would be (read-from-string (concat
"?" field)) in one direction and (substring (prin1-char char) 1) in the other.


        Stefan





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