From: Helmut Eller <eller.helmut@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 70519@debbugs.gnu.org
Subject: bug#70519: 30.0.50; Device for Emacs terminal I/O
Date: Sat, 04 May 2024 17:47:00 +0200 [thread overview]
Message-ID: <87msp5bmvf.fsf@gmail.com> (raw)
In-Reply-To: <865xvthnm8.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 04 May 2024 13:34:23 +0300")
On Sat, May 04 2024, Eli Zaretskii wrote:
>> Cc: 70519@debbugs.gnu.org
>> Date: Tue, 23 Apr 2024 08:32:25 +0300
>> From: Eli Zaretskii <eliz@gnu.org>
>>
>> More importantly, we already know the name of the terminal: we used it
>> in emacs.c when we processed the --terminal switch. We just "forgot"
>> it because we didn't save it anywhere. So one way of fixing this is
>> to record that name and reuse it in init_tty. E.g., make DEV_TTY
>> non-const, and save the actual name there when we process it in
>> emacs.c.
>
> I attempted to fix this now that way on the master branch. Would you
> mind testing whether it does what you wanted? If the current master
> somehow doesn't do what you wanted, I'd appreciate a recipe for
> reproducing the problematic behavior, so I could investigate.
It's much better now. However, there is still something I would like to
be different. I basically do this:
1) Start an xterm: xterm -e sh -c 'tty; exec sleep inf'
This displays /dev/pts/12 and waits. Let's call this terminal A.
2) Start Emacs in another terminal, let's call it terminal B, start
Emacs with: emacs -t /dev/pts/12
This prints "Using /dev/pts/12" and Emacs displays stuff in terminal
A. Which is what one would expect.
3) Now when I press C-c in terminal B, I see ^C. This is not what I
expect. I would expect that Emacs is interrupted and exits the same
way a GUI Emacs exits when pressing C-c.
next prev parent reply other threads:[~2024-05-04 15:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-22 20:09 bug#70519: 30.0.50; Device for Emacs terminal I/O Helmut Eller
2024-04-23 5:32 ` Eli Zaretskii
2024-04-23 6:09 ` Helmut Eller
2024-05-04 10:34 ` Eli Zaretskii
2024-05-04 15:47 ` Helmut Eller [this message]
2024-05-04 16:19 ` Eli Zaretskii
2024-05-04 16:25 ` Helmut Eller
2024-05-04 17:03 ` Eli Zaretskii
2024-05-04 16:36 ` Paul Eggert
2024-05-04 17:19 ` Eli Zaretskii
2024-05-04 17:39 ` Paul Eggert
2024-05-04 18:19 ` Andreas Schwab
2024-05-04 18:27 ` Helmut Eller
2024-05-04 18:40 ` Andreas Schwab
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87msp5bmvf.fsf@gmail.com \
--to=eller.helmut@gmail.com \
--cc=70519@debbugs.gnu.org \
--cc=eliz@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.