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Re: [patch] add interactive browse of revisions from vc *Annotate* buffe

From: Stefan Monnier
Subject: Re: [patch] add interactive browse of revisions from vc *Annotate* buffers
Date: 21 Jan 2004 09:15:10 -0500
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50

> (defun line-at-pos (&optional pos)
>   "Return buffer line number and narrowed line number at position POS.
> If POS is nil, use current buffer location.
> Return value is a cons (line-number . narrowed-line-number)."

I suggest to only return narrowed-line-number (i.e. ignore narrowing).
After all, most/all functions are expected to ignore narrowing unless they
specifically need to know about it.

`what-line' can still make use of such a function by doing the widening
itself like it used to (and use the same optimization you suggested).


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