From: Dov Grobgeld <dov.grobgeld@gmail.com>
To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: Eli Zaretskii <eliz@gnu.org>, 11700@debbugs.gnu.org
Subject: bug#11700: 24.1.50; Bad interaction between BiDi and org-tables
Date: Mon, 4 Dec 2017 21:35:40 +0100 [thread overview]
Message-ID: <CA++fsGFeTBLaxS8tEVjDcJoX1GjGp0Xat1tf71rj3hHOY1WBgg__20610.1150754423$1512419817$gmane$org@mail.gmail.com> (raw)
In-Reply-To: <87mv2y6xx2.fsf@nicolasgoaziou.fr>
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The correct Unicode≥6.3 way to do this would be with the unicode isolation
characters. I.e. you would wrap each of the columns with <FSI>column
contents<BDI>. Does emacs honor these? Should be easy to test.
Regards,
Dov
On Mon, Dec 4, 2017 at 9:27 PM, Nicolas Goaziou <mail@nicolasgoaziou.fr>
wrote:
> Hello,
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> Date: Wed, 13 Jun 2012 22:26:35 +0300
> >> From: Dov Grobgeld <dov.grobgeld@gmail.com>
> >>
> >> Imagine you have a buffer with the following logical contents (using the
> >> convention that capitals are RTL characters).
> >>
> >> | abcdef | abc |
> >> | ABCDEF | ABC |
> >>
> >> I would like this to be displayed as:
> >>
> >> | abcdef | abc |
> >> | FEDCBA | CBA |
> >>
> >> The problem is that I want to each column of the table to be isolated
> >> (with regards to bidi influence) from other columns in the table. (Of
> >> course we also want to choose the table direction, but that is a
> >> different and solvable issue.) If there is no such separation, which
> >> is the behaviour currently get in emacs HEAD, then the resulting
> >> rendered buffer is:
> >>
> >> | abcdef | abc |
> >> | CBA | FEDCBA |
> >>
> >> Is this even solvable in the current emacs bidi model?
> >
> > Yes, it is. The solution involves putting segment separators between
> > the table columns. These could be TAB characters or a display
> > property whose value is (space . :width N) or (space . :align-to COL).
> >
> > Org maintainers, please ask if you need help in fixing this.
>
> *raises a hand*
>
> I'd rather preserve structure of Org documents outside of Emacs. So,
> `:align-to' is not an option.
>
> IIUC, I need to replace the closest space from vertical bars with
>
> #(" " 0 1 (space :width 1))
>
> This doesn't sound too difficult.
>
> However, could someone provide tests cases so we get it right once and
> for all?
>
> Thank you.
>
> Regards,
>
> --
> Nicolas Goaziou 0x80A93738
>
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next prev parent reply other threads:[~2017-12-04 20:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CA++fsGHi3oq-jkanE6eBV3R+Wd0phYSV6b-w61Xyk7YHjxxDyg@mail.gmail.com>
[not found] ` <83mx46y4f5.fsf@gnu.org>
2012-06-14 18:10 ` bug#11700: 24.1.50; Bad interaction between BiDi and org-tables Dov Grobgeld
2012-06-14 19:37 ` Eli Zaretskii
[not found] ` <837gv9y99l.fsf@gnu.org>
2012-06-15 6:39 ` bug#11700: " Dov Grobgeld
[not found] ` <CA++fsGEZ4hpgYQ=12vnHryS9LJbqycGHnuWs5JN5G0M776p6Gw@mail.gmail.com>
2012-06-15 8:38 ` Eli Zaretskii
2017-12-04 20:27 ` Nicolas Goaziou
[not found] ` <87mv2y6xx2.fsf@nicolasgoaziou.fr>
2017-12-04 20:35 ` Dov Grobgeld [this message]
[not found] ` <CA++fsGFeTBLaxS8tEVjDcJoX1GjGp0Xat1tf71rj3hHOY1WBgg@mail.gmail.com>
2017-12-04 20:43 ` Eli Zaretskii
[not found] ` <834lp6xlzz.fsf@gnu.org>
2017-12-04 20:53 ` Eli Zaretskii
2017-12-04 20:45 ` Eli Zaretskii
2017-12-04 21:02 ` Nicolas Goaziou
[not found] ` <877eu26wc7.fsf@nicolasgoaziou.fr>
2017-12-08 9:28 ` Eli Zaretskii
2017-12-08 17:08 ` Nicolas Goaziou
2017-12-23 13:38 ` Eli Zaretskii
[not found] ` <83y3ltk1j0.fsf@gnu.org>
2017-12-23 13:48 ` Eli Zaretskii
2017-12-23 22:51 ` Nicolas Goaziou
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