Subject: Re: bug#12054: 24.1; regression? font-lock no-break-space with nil nobreak-char-display

From: Chong Yidong <[email-masked]>
Date: Sun, 04 Nov 2012 02:00:05 +0800

"Drew Adams" <[email-masked]> writes:

> So just what is the "most general read syntax for a char" now?

The literal representation of the character.  This should work on older
Emacsen too, I think.  And on Emacs >= 22, you can use \uNNNN and
\U00NNNNNN escape sequences if you like.