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Re: I want to make C-d works in two ways.


From: TheFlyingDutchman
Subject: Re: I want to make C-d works in two ways.
Date: Wed, 08 Dec 2010 15:20:59 -0000
User-agent: G2/1.0

On Jul 26, 2:24 am, Andreas Politz <poli...@fh-trier.de> wrote:
> Elena <egarr...@gmail.com> writes:
> > On Jul 24, 9:14 pm, Andreas Politz <poli...@fh-trier.de> wrote:
> >> That's easy.  Use `use-region-p' to branch to the desired command and
> >> `call-interactively' for not having to bother about the arguments.
>
> > Thank you very much, Andreas.
>
> > Is this the recommended way to write commands which act on the region?
> > Until now, I was just using `region-active-p'.
>
> Take a look at the function doc and it'll tell you the difference.
>
> -ap

It there a way to determine what version of Emacs a function first hit
the scene?


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