From: Eli Zaretskii <eliz@gnu.org>
To: Kenichi Handa <handa@m17n.org>
Cc: emacs-bidi@gnu.org, emacs-devel@gnu.org
Subject: Re: Re: Arabic support
Date: Wed, 01 Sep 2010 00:58:59 -0400 [thread overview]
Message-ID: <E1OqfPX-0008NB-4f@fencepost.gnu.org> (raw)
In-Reply-To: <tl7mxs218b9.fsf@m17n.org> (message from Kenichi Handa on Wed, 01 Sep 2010 11:55:38 +0900)
> From: Kenichi Handa <handa@m17n.org>
> Cc: eliz@gnu.org, emacs-bidi@gnu.org, emacs-devel@gnu.org
> Date: Wed, 01 Sep 2010 11:55:38 +0900
>
> In Emacs, the column number affects when a user types C-n
> (or C-p) to go to (roughly) the same x-position of the next
> (or previous) line. So, the column number should reflects
> the x-position, and for that, zero-width combining
> characters should not be counted into the column number.
But does the implementation of current-column, move-to-column and
friends support that? Perhaps I'm missing something, but my reading
of current_column_1 and its subroutines is that it only supports
display strings, composed characters, and display tables. Do
zero-width characters use any of these mechanisms?
next prev parent reply other threads:[~2010-09-01 4:58 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-26 1:10 Arabic support Kenichi Handa
2010-08-27 9:56 ` Eli Zaretskii
2010-08-28 10:15 ` Amit Aronovitch
2010-08-29 5:07 ` James Cloos
2010-08-29 5:13 ` James Cloos
2010-08-30 2:07 ` Kenichi Handa
2010-08-30 13:42 ` Amit Aronovitch
2010-08-30 14:11 ` [emacs-bidi] " Amit Aronovitch
2010-09-03 7:35 ` Kenichi Handa
2010-09-03 7:54 ` [emacs-bidi] " Amit Aronovitch
2010-09-01 2:55 ` Kenichi Handa
2010-09-01 4:58 ` Eli Zaretskii [this message]
2010-09-01 5:06 ` Kenichi Handa
2010-09-01 7:12 ` [emacs-bidi] " Stefan Monnier
2010-09-03 7:17 ` Kenichi Handa
2010-08-30 7:47 ` Kenichi Handa
2010-08-30 14:06 ` Eli Zaretskii
2010-09-01 2:17 ` Kenichi Handa
2010-09-01 3:47 ` "Martin J. Dürst"
2010-09-02 7:45 ` 大嶋 俊祐
2010-09-02 9:31 ` Eli Zaretskii
2010-09-02 12:58 ` "Martin J. Dürst"
2010-09-02 14:13 ` [emacs-bidi] " Eli Zaretskii
2010-09-01 6:11 ` Eli Zaretskii
2010-09-01 7:08 ` Kenichi Handa
2010-09-01 17:55 ` Eli Zaretskii
2010-09-02 2:13 ` Jason Rumney
2010-09-02 11:53 ` Eli Zaretskii
2010-09-02 12:00 ` Eli Zaretskii
2010-09-02 13:09 ` [emacs-bidi] " Jason Rumney
2010-09-02 14:29 ` Eli Zaretskii
2010-09-02 14:37 ` [emacs-bidi] " Jason Rumney
2010-09-02 13:01 ` Kenichi Handa
2010-09-02 14:04 ` Eli Zaretskii
2010-09-03 1:00 ` Kenichi Handa
2010-09-03 9:16 ` Eli Zaretskii
2010-09-03 10:18 ` David Kastrup
2010-09-03 11:08 ` Kenichi Handa
2010-09-03 14:54 ` Eli Zaretskii
2010-09-03 13:25 ` Eli Zaretskii
2010-09-03 14:32 ` Amit Aronovitch
2010-09-03 14:43 ` Eli Zaretskii
2010-09-04 7:13 ` Eli Zaretskii
2010-09-06 6:04 ` Kenichi Handa
2010-09-04 15:29 ` Eli Zaretskii
2010-09-02 13:48 ` Jason Rumney
2010-09-02 14:49 ` Eli Zaretskii
2010-09-06 13:45 ` Thamer Mahmoud
2010-09-07 4:22 ` TAKAHASHI Naoto
[not found] <1827180050.2494591283218749909.JavaMail.root@zimbra3-e1.priv.proxad.net>
2010-08-31 1:41 ` mhibti
2010-08-31 16:51 ` Eli Zaretskii
[not found] <1796465189.722121283821151613.JavaMail.root@zimbra3-e1.priv.proxad.net>
2010-09-07 0:59 ` mhibti
2010-09-07 3:03 ` Eli Zaretskii
[not found] <1648279726.724291283830418269.JavaMail.root@zimbra3-e1.priv.proxad.net>
2010-09-07 3:34 ` mhibti
2010-09-07 4:39 ` Eli Zaretskii
[not found] <1934111520.880681283871336127.JavaMail.root@zimbra3-e1.priv.proxad.net>
2010-09-07 15:08 ` mhibti
2010-09-13 6:40 ` Eli Zaretskii
2010-09-16 2:07 ` Kenichi Handa
2010-09-22 3:54 ` Kenichi Handa
2010-09-22 7:33 ` Eli Zaretskii
2010-09-22 12:27 ` Thamer Mahmoud
2010-09-27 5:56 ` Kenichi Handa
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