From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vladimir Lomov <lomov.vl@yandex.ru>
Subject: Re: Bug and quick bugfix
Date: Sun, 13 Oct 2019 19:21:36 +0800
Message-ID: <20191013112136.GB1540@smoon.bkoty.ru>
References: <6fda0619-e300-2b38-3070-ba48c25275cb@gmail.com>
 <87h84dcdhp.fsf@nicolasgoaziou.fr>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;
 protocol="application/pgp-signature"; boundary="St7VIuEGZ6dlpu13"
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:470:142:3::10]:34528)
 by lists.gnu.org with esmtp (Exim 4.90_1)
 (envelope-from <lomov.vl@yandex.ru>) id 1iJbwY-0007nF-M1
 for emacs-orgmode@gnu.org; Sun, 13 Oct 2019 07:21:48 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
 (envelope-from <lomov.vl@yandex.ru>) id 1iJbwV-0004gz-HH
 for emacs-orgmode@gnu.org; Sun, 13 Oct 2019 07:21:44 -0400
Received: from forward105p.mail.yandex.net ([77.88.28.108]:36886)
 by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)
 (Exim 4.71) (envelope-from <lomov.vl@yandex.ru>) id 1iJbwV-0004fU-02
 for emacs-orgmode@gnu.org; Sun, 13 Oct 2019 07:21:43 -0400
Content-Disposition: inline
In-Reply-To: <87h84dcdhp.fsf@nicolasgoaziou.fr>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
 <mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: "Emacs-orgmode"
 <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
To: Godefroy <godefroy.vannoye@gmail.com>, emacs-orgmode@gnu.org


--St7VIuEGZ6dlpu13
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Hello,
** Nicolas Goaziou <mail@nicolasgoaziou.fr> [2019-10-13 09:26:42 +0200]:

> Hello,
>=20
> Godefroy <godefroy.vannoye@gmail.com> writes:
>=20
>> I recently encountered a bug when exporting an org file to LaTeX: when
>> generating a figure with a caption, the LaTeX result has the following
>> shape:
>>
>> \begin{figure}
>> =E2=80=A6
>> \caption{\label{=E2=80=A6}
>> Content of the caption}
>> \end{figure}
>>
>> When compiling to LaTeX, the carriage return causes a indesirable white
>> space in some cases. What I would expect is:
>>
>> \begin{figure}
>> =E2=80=A6
>> \caption{Content of the caption}
>> \label{=E2=80=A6}
>> \end{figure}
>>
>> To fix this, I have changed the org-latex--caption/label-string function
>> in ox-latex.el on lines 1314 and 1315:
>>
>> (format (if nonfloat "\\captionof{%s}%s{%s%s}\n"
>> =C2=A0"\\caption%s%s{%s%s}\n")
>>
>> becomes
>>
>> (format (if nonfloat "\\captionof{%s}%s{%s}\n%s"
>> =C2=A0"\\caption%s%s{%s}\n%s")
>=20
> IIRC, the label has to be included in the caption command. I applied
> a different solution. Let me know if that works for you.

There is no strict rule but a general good practice: for caption
material put label command inside the caption macro. Otherwise there
might be some side effects.

> Regards,
>=20
> --=20
> Nicolas Goaziou

---
WBR, Vladimir Lomov

--=20
QOTD:
	"I thought I saw a unicorn on the way over, but it was just a
	horse with one of the horns broken off."

--St7VIuEGZ6dlpu13
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iHUEARYIAB0WIQQaopaKwcQWyz7yQfAHGfInzJc4BQUCXaMIwAAKCRAHGfInzJc4
BUcyAQDeKVaxDok9VkwlgKcX6zCZJio/dTZoA3q6mO0OW6Xc6gEAg4nDK3eSQ8GS
m0zwzcwTHBshojt3xUEUOnjFwoulUAo=
=OzMW
-----END PGP SIGNATURE-----

--St7VIuEGZ6dlpu13--