From: Eli Zaretskii <eliz@gnu.org>
To: Alan Third <alan@idiocy.org>
Cc: 50983@debbugs.gnu.org, alan@idiocy.org, rudiwillalwaysloveyou@gmail.com
Subject: bug#50983: 28.0.50; [REGRESSION, BUG] Display bugs with uncommon characters
Date: Sun, 03 Oct 2021 13:49:29 +0300 [thread overview]
Message-ID: <8335pi9ydi.fsf@gnu.org> (raw)
In-Reply-To: <YVmE++Pfos2IQp5y@idiocy.org> (message from Alan Third on Sun, 3 Oct 2021 11:24:59 +0100)
> Date: Sun, 3 Oct 2021 11:24:59 +0100
> From: Alan Third <alan@idiocy.org>
> Cc: rudiwillalwaysloveyou@gmail.com, 50983@debbugs.gnu.org
>
> > > It looks like sometimes the display is incorrect, and other times the
> > > action actually changes the underlying buffer contents in an
> > > unexpected way.
> >
> > Any idea what could cause that? Does it happen with plain-ASCII text
> > as well?
>
> Actually, I was wrong. If I follow the instructions for the first
> example, by removing the character indicated by an underscore in
> Rudi's first screenshot, it actually deletes the previous "o" in
> "note", and displays the rest wrongly, as shown in his second
> screenshot.
>
> If I put the cursor over that underscore character and do
> describe-char, it tells me it's an "o", so the problem exists even
> before editing.
Is this in a GUI frame or a TTY frame?
And what do you mean by "underscore character"? What is its Unicode
codepoint?
next prev parent reply other threads:[~2021-10-03 10:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-02 22:50 bug#50983: 28.0.50; [REGRESSION, BUG] Display bugs with uncommon characters Rudi C
2021-10-03 5:51 ` Eli Zaretskii
2021-10-03 6:47 ` Rudi C
2021-10-03 9:01 ` Eli Zaretskii
2021-10-03 9:11 ` Lars Ingebrigtsen
2021-10-03 9:54 ` Alan Third
2021-10-03 10:04 ` Eli Zaretskii
2021-10-03 10:24 ` Alan Third
2021-10-03 10:49 ` Eli Zaretskii [this message]
2021-10-03 11:26 ` Alan Third
2021-10-03 12:02 ` Eli Zaretskii
2021-10-03 12:54 ` Alan Third
2021-10-03 14:48 ` Eli Zaretskii
2021-10-03 11:00 ` Rudi C
2021-10-03 11:11 ` Eli Zaretskii
2021-10-04 8:05 ` Rudi C
2021-10-04 12:40 ` Eli Zaretskii
2021-10-04 13:50 ` Eli Zaretskii
2022-09-04 21:37 ` Lars Ingebrigtsen
2021-10-03 9:08 ` Lars Ingebrigtsen
2021-10-03 10:48 ` Rudi C
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