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Re: Is `kbd' idempotent?
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From: |
David Kastrup |
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Subject: |
Re: Is `kbd' idempotent? |
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Date: |
Mon, 30 Nov 2015 16:39:45 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Michael Heerdegen <address@hidden> writes:
> Hello,
>
> is `kbd' idempotent?
>
> I want to prompt the user for a key sequence in any common format. If
> he enters a string and already uses the format that `kbd' outputs, can
> it be bad to call `kbd' on the input?
Uh, how is somebody going to input the format that `kbd' outputs? The
input is a string, the output often a vector.
And no, kbd does not accept such vectors as input.
--
David Kastrup