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bug#48125: 28.0.50; Display garbled by emoji variation sequence
From: |
Filipp Gunbin |
Subject: |
bug#48125: 28.0.50; Display garbled by emoji variation sequence |
Date: |
Tue, 04 May 2021 23:36:19 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (darwin) |
On 04/05/2021 22:29 +0300, Eli Zaretskii wrote:
>> Date: Tue, 04 May 2021 22:17:18 +0300
>> From: Eli Zaretskii <eliz@gnu.org>
>> Cc: 48125@debbugs.gnu.org
>>
>> > From: Filipp Gunbin <fgunbin@fastmail.fm>
>> > Cc: 48125@debbugs.gnu.org
>> > Date: Tue, 04 May 2021 22:06:36 +0300
>> >
>> > One more question. In the attached screenshot there're two lines, one
>> > with soccer balls (width 2), and another with letter "a" (width 1).
>> > Both do not fit on screen, and are continued to the next (screen) line.
>> > When at EOL of either, C-x = reports column=142, but the first is longer
>> > (by 1 column). That is because it's continued with two backslashes, not
>> > one. Is this the right behavior?
>>
>> I don't see the continuation backslashes in the screenshot, but from
>> your description the behavior sounds right. There could even be more
>> than 2 backslashes in some rare cases.
>
> Oh, and of course the backslashes aren't counted as part of the column
> number, only the displayed text is counted.
Re-checked - they should be visible in the screenshot (maybe you didn't
scroll the image to the right?)
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.
Screenshot 2021-05-04 at 23.30.07.png
Description: PNG image
Screenshot 2021-05-04 at 23.30.18.png
Description: PNG image
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Lars Ingebrigtsen, 2021/05/02
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Filipp Gunbin, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Filipp Gunbin, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Filipp Gunbin, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/04
- bug#48125: 28.0.50; Display garbled by emoji variation sequence,
Filipp Gunbin <=
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/05
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Filipp Gunbin, 2021/05/05
- bug#48125: 28.0.50; Display garbled by emoji variation sequence, Eli Zaretskii, 2021/05/05