Subject: Re: bug#24725: 25.1.50; vc-region-history may exceed max line number of file in repository
From: Tino Calancha <[email-masked]>
To: [email-masked]
Cc: Dmitry Gutov <[email-masked]>
Date: Thu, 20 Oct 2016 19:44:54 +0900
List-Id: <debbugs-submit.debbugs.gnu.org>

Dmitry Gutov <[email-masked]> writes:

> On 20.10.2016 11:09, Tino Calancha wrote:
>
>>> Shouldn't that be fixed in the caller, and lto always be decremented if
>>> the regions ends at bol?
>> I think you are right.  Otherwise we are including a line out of the
>> region, i.e., in interactive calls we also search in the history for
>> a line out of the highlighted region.
>> How about following new patch?
>
> LGTM, please install.
>
> Although I was thinking of simplifying it to just:
>
> (line-number-at-pos (1- to))
>
> That can only bite us if TO is at bob, which would be very unusual.
Good.  It sounds more simple.
Pushed that simple fix to emacs-25 branch as commit 3877c911