From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: spacibba@aol.com, bugs@gnu.support, andreyk.mad@gmail.com,
emacs-devel@gnu.org, contovob@tcd.ie, rudalics@gmx.at,
monnier@iro.umontreal.ca, ghe@sdf.org, drew.adams@oracle.com
Subject: Re: on helm substantial differences
Date: Wed, 25 Nov 2020 17:51:30 +0200 [thread overview]
Message-ID: <83im9tsad9.fsf@gnu.org> (raw)
In-Reply-To: <87r1ohepvu.fsf@mail.linkov.net> (message from Juri Linkov on Wed, 25 Nov 2020 11:10:05 +0200)
> From: Juri Linkov <juri@linkov.net>
> Cc: spacibba@aol.com, bugs@gnu.support, andreyk.mad@gmail.com,
> emacs-devel@gnu.org, contovob@tcd.ie, rudalics@gmx.at,
> monnier@iro.umontreal.ca, ghe@sdf.org, drew.adams@oracle.com
> Date: Wed, 25 Nov 2020 11:10:05 +0200
>
> > Then I think we should just use 5.
>
> tab-width=5 doesn't help to align characters in the second column
> when completions are displayed in two columns.
>
> To align the second column, 'completion--insert-strings'
> inserts " \t" with `(display (space :align-to ,column)).
>
> So when completions use \t to separate a character from its name,
> then the two-column layout schematically looks like this:
>
> character1 \t name1 \t with :align-to character2 \t name2
>
> And tab-width doesn't align properly \t between character2 and name2.
I don't think I understand why. Maybe the value of :align-to needs
tuning? If not, what is the problem here?
> It seems font-get-glyphs can't be used because on wide characters it
> returns nil:
>
> (font-get-glyphs (font-at (point)) 0 1 "𒐫")
> => [nil]
Is this with point on that wide character?
next prev parent reply other threads:[~2020-11-25 15:51 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 17:42 on helm substantial differences Drew Adams
2020-11-13 21:16 ` Jean Louis
2020-11-15 11:49 ` Jean Louis
2020-11-15 20:07 ` Juri Linkov
2020-11-15 22:01 ` Stefan Monnier
2020-11-15 22:41 ` Drew Adams
2020-11-16 8:58 ` Juri Linkov
2020-11-16 16:03 ` Drew Adams
2020-11-16 17:36 ` Stefan Monnier
2020-11-16 20:38 ` Juri Linkov
2020-11-16 21:54 ` Stefan Monnier
2020-11-17 19:18 ` Juri Linkov
2020-11-17 20:32 ` Juri Linkov
2020-11-18 9:10 ` Juri Linkov
2020-11-18 11:38 ` Basil L. Contovounesios
2020-11-18 19:13 ` Juri Linkov
2020-11-18 20:33 ` Juri Linkov
2020-11-20 9:24 ` Juri Linkov
2020-11-20 11:57 ` Eli Zaretskii
2020-11-20 12:15 ` Eli Zaretskii
2020-11-20 14:39 ` Stefan Monnier
2020-11-21 20:18 ` Juri Linkov
2020-11-22 3:33 ` Eli Zaretskii
2020-11-22 8:36 ` Juri Linkov
2020-11-22 15:19 ` Eli Zaretskii
2020-11-22 20:11 ` Juri Linkov
2020-11-23 3:24 ` Eli Zaretskii
2020-11-25 9:10 ` Juri Linkov
2020-11-25 15:51 ` Eli Zaretskii [this message]
2020-11-25 19:16 ` Juri Linkov
2020-11-25 19:59 ` Eli Zaretskii
2020-11-25 20:35 ` Juri Linkov
2020-11-26 13:45 ` Eli Zaretskii
2020-11-27 8:45 ` Juri Linkov
2020-11-27 8:58 ` Eli Zaretskii
2020-11-27 9:17 ` Juri Linkov
2020-11-17 21:14 ` Jean Louis
2020-11-18 9:03 ` Juri Linkov
2020-11-18 19:21 ` Juri Linkov
2020-11-18 22:04 ` select yank via completion Stefan Monnier
2020-11-18 23:02 ` Drew Adams
2020-11-19 7:54 ` Juri Linkov
2020-11-19 17:00 ` Drew Adams
2020-11-20 8:53 ` Juri Linkov
2020-11-20 11:53 ` Eli Zaretskii
2020-11-21 19:38 ` Juri Linkov
2020-11-21 19:57 ` Eli Zaretskii
2020-11-21 20:43 ` Juri Linkov
2020-11-20 14:23 ` Stefan Monnier
2020-11-21 19:42 ` Juri Linkov
2020-11-21 21:08 ` Stefan Monnier
2020-11-21 22:21 ` Drew Adams
2020-11-21 22:48 ` Jean Louis
2020-11-21 23:00 ` Jean Louis
2020-11-25 19:25 ` Juri Linkov
2020-11-25 19:40 ` Drew Adams
2020-11-21 21:54 ` Drew Adams
2020-11-21 21:46 ` Drew Adams
2020-11-24 22:59 ` Basil L. Contovounesios
2020-11-25 7:36 ` Juri Linkov
2020-11-25 8:14 ` Andrii Kolomoiets
2020-11-25 20:24 ` Juri Linkov
2020-11-26 8:46 ` Basil L. Contovounesios
2020-11-26 9:26 ` Juri Linkov
2020-11-26 9:57 ` Eli Zaretskii
2020-11-26 21:17 ` Basil L. Contovounesios
2020-11-27 7:13 ` Eli Zaretskii
2020-11-27 9:01 ` Juri Linkov
2020-11-18 22:36 ` on helm substantial differences Drew Adams
2020-11-16 16:13 ` Eli Zaretskii
2020-11-16 20:41 ` Juri Linkov
2020-11-16 21:18 ` Drew Adams
2020-11-16 22:13 ` Juri Linkov
2020-11-17 0:04 ` Drew Adams
2020-11-17 8:38 ` Juri Linkov
2020-11-17 16:56 ` Drew Adams
2020-11-17 12:06 ` Protesilaos Stavrou
2020-11-17 17:29 ` Drew Adams
2020-11-17 19:23 ` Juri Linkov
2020-11-17 3:24 ` Eli Zaretskii
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