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Re: Suppress user-prompting when calling commands in programs


From: Thorsten Jolitz
Subject: Re: Suppress user-prompting when calling commands in programs
Date: Sat, 14 Jun 2014 18:27:43 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Drew Adams <address@hidden> writes:

>> (equal current-prefix-arg '(32))
>
> Perhaps you mean (equal current-prefix-arg '(64))?
>
> N `C-u' occurrences (for N>0) result in (expt 4 N) as the list car.

definitely, thanks 

> [Why this is not documented in the Elisp manual, I don't know.
> Certainly (IMHO), user code should be able to depend on it.]

this (expt 4 N) is well-know, by me too, just forgot about it apparently
...

-- 
cheers,
Thorsten




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