GNU bug report logs - #3876
23.1.50; count-screen-line does not always use window-start as default

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Package: emacs;

Reported by: Lennart Borgman <lennart.borgman <at> gmail.com>

Date: Sat, 18 Jul 2009 03:40:05 UTC

Severity: normal

Tags: notabug

Done: Lars Magne Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Report forwarded to bug-submit-list <at> lists.donarmstrong.com, Emacs Bugs <bug-gnu-emacs <at> gnu.org>:
bug#3876; Package emacs. (Sat, 18 Jul 2009 03:40:05 GMT) Full text and rfc822 format available.
Acknowledgement sent to Lennart Borgman <lennart.borgman <at> gmail.com>:
New bug report received and forwarded. Copy sent to Emacs Bugs <bug-gnu-emacs <at> gnu.org>. (Sat, 18 Jul 2009 03:40:05 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Lennart Borgman <lennart.borgman <at> gmail.com>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.1.50; count-screen-line does not always use window-start as 
	default
Date: Sat, 18 Jul 2009 05:34:18 +0200

An easy way to show this is to use org-mode. Do not open heading
lines. Place a heading line at the top of the window. Evaluate

  (count-screen-lines)
  (count-screen-lines (window-start))

The first line seems to use 1 as default, not (window-start).




In GNU Emacs 23.1.50.1 (i386-mingw-nt5.1.2600)
 of 2009-06-30
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (3.4) --no-opt --cflags
-Ic:/g/include -fno-crossjumping'
Information forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs <at> gnu.org:
bug#3876; Package emacs. (Sat, 17 Sep 2011 06:57:02 GMT) Full text and rfc822 format available.

Message #8 received at 3876 <at> debbugs.gnu.org (full text, mbox):

From: Lars Magne Ingebrigtsen <larsi <at> gnus.org>
To: Lennart Borgman <lennart.borgman <at> gmail.com>
Cc: 3876 <at> debbugs.gnu.org
Subject: Re: 23.1.50;
	count-screen-line does not always use window-start as  default
Date: Sat, 17 Sep 2011 08:48:14 +0200

Lennart Borgman <lennart.borgman <at> gmail.com> writes:

> An easy way to show this is to use org-mode. Do not open heading
> lines. Place a heading line at the top of the window. Evaluate
>
>   (count-screen-lines)
>   (count-screen-lines (window-start))
>
> The first line seems to use 1 as default, not (window-start).

As the doc string says:

---
Optional arguments BEG and END default to `point-min' and `point-max'
respectively.
---

So I don't think this is a bug.

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/
Added tag(s) notabug. Request was from Lars Magne Ingebrigtsen <larsi <at> gnus.org> to control <at> debbugs.gnu.org. (Sat, 17 Sep 2011 06:57:03 GMT) Full text and rfc822 format available.
bug closed, send any further explanations to 3876 <at> debbugs.gnu.org and Lennart Borgman <lennart.borgman <at> gmail.com> Request was from Lars Magne Ingebrigtsen <larsi <at> gnus.org> to control <at> debbugs.gnu.org. (Sat, 17 Sep 2011 06:57:04 GMT) Full text and rfc822 format available.
Information forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs <at> gnu.org:
bug#3876; Package emacs. (Sat, 17 Sep 2011 07:43:01 GMT) Full text and rfc822 format available.

Message #15 received at 3876 <at> debbugs.gnu.org (full text, mbox):

From: Lennart Borgman <lennart.borgman <at> gmail.com>
To: Lars Magne Ingebrigtsen <larsi <at> gnus.org>
Cc: 3876 <at> debbugs.gnu.org
Subject: Re: 23.1.50;
	count-screen-line does not always use window-start as default
Date: Sat, 17 Sep 2011 09:37:33 +0200

On Sat, Sep 17, 2011 at 08:48, Lars Magne Ingebrigtsen <larsi <at> gnus.org> wrote:
> Lennart Borgman <lennart.borgman <at> gmail.com> writes:
>
>> An easy way to show this is to use org-mode. Do not open heading
>> lines. Place a heading line at the top of the window. Evaluate
>>
>>   (count-screen-lines)
>>   (count-screen-lines (window-start))
>>
>> The first line seems to use 1 as default, not (window-start).
>
> As the doc string says:
>
> ---
> Optional arguments BEG and END default to `point-min' and `point-max'
> respectively.
> ---
>
> So I don't think this is a bug.

You are right. Thanks.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Sat, 15 Oct 2011 11:24:08 GMT) Full text and rfc822 format available.
This bug report was last modified 13 years and 309 days ago.

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