From: Gregory Heytings <gregory@heytings.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 65029@debbugs.gnu.org, james.ipswich@proton.me
Subject: bug#65029: Italics bug when Emacs runs inside GNU Screen
Date: Sat, 19 Aug 2023 10:57:29 +0000 [thread overview]
Message-ID: <387ee04aa97c8639f227@heytings.org> (raw)
In-Reply-To: <83r0nzz569.fsf@gnu.org>
>>> Ping! Ping! I'd like to resolve this issue in Emacs 29.2, if
>>> possible. Please help me by providing the information I asked below.
>>
>> $ TERM=xterm infocmp -1 | grep -E 'ritm|sitm'
>> ritm=\E[23m,
>> sitm=\E[3m,
>> $ TERM=screen infocmp -1 | grep -E 'ritm|sitm'
>> $ TERM=tmux infocmp -1 | grep -E 'ritm|sitm'
>> ritm=\E[23m,
>> sitm=\E[3m,
>
> Thanks.
>
> This says AFAIU that screen doesn't support italics?
>
Yes.
>
> In which case it contradicts what James said:
>
>> GNU Screen added italics support on its master branch a while ago [1].
>> If I run Emacs (29.1) inside GNU Screen (master), there are strange
>> font issues.
>
> Maybe that change is not yet distributed in the version of screen you
> have installed, Gregory?
>
I have a fairly recent version:
$ screen --version
Screen version 4.09.00 (GNU) 30-Jan-22
A few messages were recently added to the ticket James mentioned:
https://savannah.gnu.org/bugs/?func=detailitem&item_id=36676
which IIUC mean that this issue will actually be fixed only in Screen
5.0.0, which will be released next year. However, I just built the latest
version of Screen (master), and the problem is still present AFAICS.
next prev parent reply other threads:[~2023-08-19 10:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-02 23:37 bug#65029: Italics bug when Emacs runs inside GNU Screen James Ipswich via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-08-03 6:46 ` Eli Zaretskii
2023-08-12 6:45 ` Eli Zaretskii
2023-08-19 8:20 ` Eli Zaretskii
2023-08-19 9:36 ` Gregory Heytings
2023-08-19 10:40 ` Eli Zaretskii
2023-08-19 10:57 ` Gregory Heytings [this message]
2023-08-19 11:12 ` Eli Zaretskii
2023-08-19 11:27 ` Gregory Heytings
2023-08-19 11:31 ` Gregory Heytings
2023-08-19 11:32 ` Eli Zaretskii
2023-08-19 11:40 ` Eli Zaretskii
2023-08-19 12:14 ` Andreas Schwab
2023-08-19 12:23 ` Gregory Heytings
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