From: handa <handa@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: nimawebgard@gmail.com, 28339@debbugs.gnu.org
Subject: bug#28339: 25.2; Emacs shows ZWNJ character (Zero Width non-Joiner) as Space
Date: Thu, 14 Sep 2017 21:24:28 +0900 [thread overview]
Message-ID: <87a81xsc1v.fsf@gnu.org> (raw)
In-Reply-To: <83wp52od4m.fsf@gnu.org> (message from Eli Zaretskii on Wed, 13 Sep 2017 18:02:33 +0300)
In article <83wp52od4m.fsf@gnu.org>, Eli Zaretskii <eliz@gnu.org> writes:
> I thought that the shaping engine returns to us a series of grapheme
> clusters that completely replaces ZWNJ and the neighboring characters,
> and that therefore we only need to display the glyphs returned by the
> shaper. If one of the glyphs returned by the shaper is ZWNJ, then
> isn't the shaper doing a poor job?
Each Arabic character constitutes a grapheme cluster. Then, for the
sequence "0646 0645 06CC 200C 0634 0648 062F", to which neighboring should
200C belongs to? Does Unicode define it?
Anyway, is it convenient or inconvenient to be able to edit ZWNJ directly?
next prev parent reply other threads:[~2017-09-14 12:24 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-03 15:57 bug#28339: 25.2; Emacs shows ZWNJ character (Zero Width non-Joiner) as Space Nima Aryan
2017-09-03 17:06 ` Eli Zaretskii
2017-09-03 17:11 ` Eli Zaretskii
2017-09-03 19:31 ` Nima Aryan
2017-09-04 4:26 ` Eli Zaretskii
2017-09-04 5:05 ` sadid sahami
2017-09-04 9:15 ` Eli Zaretskii
2017-09-04 11:43 ` Nima Aryan
2017-09-04 11:49 ` Nima Aryan
2017-09-04 12:11 ` Eli Zaretskii
2017-09-06 23:25 ` handa
2017-09-07 2:40 ` Eli Zaretskii
[not found] ` <CALp2H_0RgoW6NL-N3yLA_io38-y8noymU4gGwEbLGcDV4AX9_g@mail.gmail.com>
2017-09-10 23:08 ` handa
2017-09-11 16:19 ` Eli Zaretskii
2017-09-13 14:06 ` handa
2017-09-13 15:02 ` Eli Zaretskii
2017-09-14 12:24 ` handa [this message]
2017-09-14 17:15 ` Eli Zaretskii
2017-09-16 1:32 ` handa
2017-09-16 4:05 ` Nima Aryan
2017-09-16 7:24 ` Eli Zaretskii
2017-09-16 17:30 ` Benjamin Riefenstahl
2017-09-16 17:42 ` Eli Zaretskii
2017-09-16 18:05 ` Benjamin Riefenstahl
2017-09-16 18:23 ` Eli Zaretskii
2017-09-16 18:20 ` Eli Zaretskii
2017-09-18 1:52 ` handa
2017-09-18 15:16 ` Eli Zaretskii
2017-09-19 12:18 ` handa
2017-09-20 7:25 ` Eli Zaretskii
2017-09-18 15:22 ` Benjamin Riefenstahl
2017-09-14 21:13 ` Nima Aryan
[not found] ` <CALp2H_2w50RrBiaWV1dpg760cUpamy1nZdRgrwJKAjESq3no3Q@mail.gmail.com>
2017-09-13 14:02 ` handa
[not found] ` <CALp2H_3tLC71X6-jvH2XD-6qX8O=KE5wHa561QPk-w2OoCX9HA@mail.gmail.com>
2017-09-16 12:36 ` handa
[not found] ` <CALp2H_2MWgjoEEm6Rp5+5uOdMk-RbFWzaCrweo=pbdzAaq8btA@mail.gmail.com>
2017-10-06 10:05 ` handa
2017-10-06 12:14 ` Eli Zaretskii
2017-10-07 1:11 ` handa
2020-09-04 5:12 ` Lars Ingebrigtsen
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