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bug#17386: 24.3.90; emacs_abort in cmcheckmagic


From: Andreas Schwab
Subject: bug#17386: 24.3.90; emacs_abort in cmcheckmagic
Date: Sat, 03 May 2014 10:21:22 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> So perhaps the problem is that Emacs takes the screen dimensions only
> at startup and when it gets the SIGWINCH signal, and tmux somehow
> makes these changes without sending SIGWINCH?

The signal is generated by the kernel, upon the submit of the TIOCSWINSZ
ioctl, so it is impossible to change the size without generating the
signal.

Andreas.

-- 
Andreas Schwab, address@hidden
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