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Re: About `constrain-to-field'
From: |
Eli Zaretskii |
Subject: |
Re: About `constrain-to-field' |
Date: |
Mon, 18 Mar 2013 19:36:56 +0200 |
> Date: Mon, 18 Mar 2013 22:20:37 +0800
> From: Xue Fuqiao <xfq.free@gmail.com>
>
> I have read (info "(elisp) Fields") and doc string of the function
> `constrain-to-field', but I cannot understand what this function does,
> especially for its optional arguments.
>
> I've searched the archive of this mailing list, but the only two
> results are about whitespace characters removing. Maybe I need
> example(s) and some explanation.
I suggest to grep the Emacs Lisp sources, there are several examples
there.
As for the documentation, the manual sounds very clear to me, so I
suggest to ask specific questions about the parts that confuse you.