bug-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#17386: 24.3.90; emacs_abort in cmcheckmagic


From: Andreas Schwab
Subject: bug#17386: 24.3.90; emacs_abort in cmcheckmagic
Date: Wed, 28 May 2014 18:38:24 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Eli Zaretskii <eliz@gnu.org> writes:

> How is Emacs supposed to get the screen dimension when tmux is
> attached?

If the screen dimensions are changing, then tmux supposedly issues the
appropriate ioctl to the tty device, which causes a SIGWINCH signal to
be sent to the foreground process group.  But when detaching no such
action is needed.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."





reply via email to

[Prev in Thread] Current Thread [Next in Thread]