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| From: | Tassilo Horn |
| Subject: | Re: tex-mode prettify-symbols-alist for ("\\cos" . ?cos) |
| Date: | Sun, 14 Feb 2021 00:38:31 +0100 |
| User-agent: | mu4e 1.5.8; emacs 28.0.50 |
pietru@caramail.com writes:
> I want to prettify "\cos" to be "cos". Have used ("\\cos" . ?cos)
> but this gives
>
> Invalid read syntax: ?
That's because ?cos is no character. ?c would be. The replacements of
`prettify-symbols-alist' must be characters (or something being valid
input for `compose-region's 3rd parameter).
Bye,
Tassilo
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