From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: rms@gnu.org, 42256@debbugs.gnu.org
Subject: bug#42256: 27.0.50; composition
Date: Wed, 15 Jul 2020 17:39:21 +0300 [thread overview]
Message-ID: <83sgdslu5i.fsf@gnu.org> (raw)
In-Reply-To: <87y2nl1y5p.fsf@mail.linkov.net> (message from Juri Linkov on Wed, 15 Jul 2020 02:20:50 +0300)
> From: Juri Linkov <juri@linkov.net>
> Cc: rms@gnu.org, 42256@debbugs.gnu.org
> Date: Wed, 15 Jul 2020 02:20:50 +0300
>
> > I suggest to look at the code which displays the "Composed with" line
> > and decides which characters to show there, and do the same in your
> > addition.
>
> Do you think it's now better?
It is much better, thanks. But there is still one small glitch: try
"C-u C-x =" on buffer position 872 in HELLO, and you will see that
U+0651 ARABIC SHADDA is displayed as an empty box. By contrast, the
"Composed with" line displays the shadda correctly. I think this is
because you display only a single character (by using 'aref'), whereas
combining characters need to be surrounded by TABs to display
correctly without combining with their neighbors.
next prev parent reply other threads:[~2020-07-15 14:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 2:41 bug#42256: 27.0.50; composition Richard Stallman
2020-07-08 14:18 ` Eli Zaretskii
2020-07-09 3:01 ` Richard Stallman
2020-07-09 17:51 ` Eli Zaretskii
2020-07-09 23:36 ` Juri Linkov
2020-07-10 6:21 ` Eli Zaretskii
2020-07-11 2:17 ` Richard Stallman
2020-07-11 23:57 ` Juri Linkov
2020-07-12 15:40 ` Eli Zaretskii
2020-07-12 23:35 ` Juri Linkov
2020-07-13 3:37 ` Eli Zaretskii
2020-07-13 13:39 ` Eli Zaretskii
2020-07-14 0:13 ` Juri Linkov
2020-07-14 2:36 ` Eli Zaretskii
2020-07-14 23:20 ` Juri Linkov
2020-07-15 14:39 ` Eli Zaretskii [this message]
2020-07-15 23:43 ` Juri Linkov
2020-07-16 16:40 ` Eli Zaretskii
2020-07-13 2:56 ` Richard Stallman
2020-07-10 3:52 ` Richard Stallman
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