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Re: Consistent face for keys in *Help* and `substitute-command-keys'


From: Basil L. Contovounesios
Subject: Re: Consistent face for keys in *Help* and `substitute-command-keys'
Date: Wed, 24 Feb 2021 19:09:55 +0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Stefan Kangas <stefan@marxist.se> writes:

> "Basil L. Contovounesios" <contovob@tcd.ie> writes:
>>
>>> +                 (replace-match (propertize
>>> +                                 (key-description
>>> +                                  (substring (this-command-keys) 0 -1))
>>> +                                 'font-lock-face 'help-key-binding
>>> +                                 'face 'help-key-binding)
>>
>> Why not use help--key-description-fontified here?
>
> Using it would introduce a circular dependency between help-macro.el and
> help.el.

How would it do that given that neither make-help-screen nor the defun
it expands to is used within help-macro.el?

-- 
Basil



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