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From: Eli Zaretskii <eliz@gnu.org>
To: Filipp Gunbin <fgunbin@fastmail.fm>
Cc: 48125@debbugs.gnu.org
Subject: bug#48125: 28.0.50; Display garbled by emoji variation sequence
Date: Wed, 05 May 2021 14:49:54 +0300	[thread overview]
Message-ID: <83zgx92ye5.fsf@gnu.org> (raw)
In-Reply-To: <m2pmy6xmm4.fsf@fastmail.fm> (message from Filipp Gunbin on Tue,  04 May 2021 23:36:19 +0300)

> From: Filipp Gunbin <fgunbin@fastmail.fm>
> Cc: 48125@debbugs.gnu.org
> Date: Tue, 04 May 2021 23:36:19 +0300
> 
> Ok, I have two continuation backslashes in the end of the screen line
> with soccer balls.  But what I wanted to note is that on continuation
> lines, I get equal column numbers at different screen positions.
> 
> I've now made two screenshots with point at each EOL, to show that
> screen positions are different.

OK, but what is the point you want to make?  current-column doesn't
measure screen coordinates, it measures the sum of character-widths.
A single-width character increments the column count by 1, a
double-width character increments it by 2.  Given this fact, is there
something wrong that you see with the reported column in each case?





  reply	other threads:[~2021-05-05 11:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-30 16:20 bug#48125: 28.0.50; Display garbled by emoji variation sequence Filipp Gunbin
2021-04-30 17:26 ` Filipp Gunbin
2021-04-30 18:01   ` Eli Zaretskii
2021-04-30 19:22     ` Filipp Gunbin
2021-05-02  7:21       ` Lars Ingebrigtsen
2021-04-30 17:57 ` Eli Zaretskii
2021-05-04 15:34   ` Filipp Gunbin
2021-05-04 16:05     ` Eli Zaretskii
2021-05-04 16:20       ` Filipp Gunbin
2021-05-04 16:51         ` Eli Zaretskii
2021-05-04 19:06           ` Filipp Gunbin
2021-05-04 19:17             ` Eli Zaretskii
2021-05-04 19:29               ` Eli Zaretskii
2021-05-04 20:36                 ` Filipp Gunbin
2021-05-05 11:49                   ` Eli Zaretskii [this message]
2021-05-05 13:41                     ` Filipp Gunbin
2021-05-05 14:05                       ` Eli Zaretskii

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