From: Eli Zaretskii <eliz@gnu.org>
To: Shingo Tanaka <shingo.fg8@gmail.com>
Cc: shingo.fg8@gmail.com, mail@nicolasgoaziou.fr, 48148@debbugs.gnu.org
Subject: bug#48148: 27.2; ox-ascii breaks TITLE line wrongly when 2 width char is used
Date: Sun, 02 May 2021 15:43:28 +0300 [thread overview]
Message-ID: <83v98171cf.fsf@gnu.org> (raw)
In-Reply-To: <87pmy9pdz0.wl-shingo.fg8@gmail.com> (message from Shingo Tanaka on Sun, 02 May 2021 20:33:23 +0900)
> Date: Sun, 02 May 2021 20:33:23 +0900
> From: Shingo Tanaka <shingo.fg8@gmail.com>
> Cc: Nicolas Goaziou <mail@nicolasgoaziou.fr>,
> shingo.fg8@gmail.com,
> 48148@debbugs.gnu.org
>
> This bug (bug#48148) is actually caused by the difference of the width
> detection methods between line 1036 in ox-ascii.el (`length') and
> `fill-region'. This is because `org-ascii-template--document-title' first
> detects the title width by `length' and then tries to fill it by
> `org-ascii--fill-string' which does the action by `fill-region' inside. And
> since the filling point in `fill-region' is based on `move-to-column' and it
> looks like giving the same result as `string-width', I think `string-width'
> is TRT for this bug.
>
> In other words, specific to this bug, only the same width detection method as
> `fill-region' is required, even if it doesn't give you the precise width
> displayed.
>
> Please correct me if I am wrong.
I think you are right, thanks.
next prev parent reply other threads:[~2021-05-02 12:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-01 23:52 bug#48148: 27.2; ox-ascii breaks TITLE line wrongly when 2 width char is used Shingo Tanaka
2021-05-02 7:03 ` Eli Zaretskii
2021-05-02 8:23 ` Nicolas Goaziou
2021-05-02 9:11 ` Eli Zaretskii
2021-05-02 11:33 ` Shingo Tanaka
2021-05-02 12:43 ` Eli Zaretskii [this message]
2021-05-02 12:18 ` Nicolas Goaziou
2021-05-02 12:48 ` Eli Zaretskii
2021-05-02 15:56 ` Nicolas Goaziou
2021-05-02 16:11 ` Eli Zaretskii
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