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Re: X11 signal to emacs


From: Dmitry Gutov
Subject: Re: X11 signal to emacs
Date: Thu, 23 Mar 2017 23:14:41 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0

On 23.03.2017 22:19, Perry Smith wrote:

Right now, for some reason, my emacs gets stuck.  What I'd like to do is
send it a signal from a separate terminal.  I can do that but in all cases,
emacs just exits.  I've tried SIGHUP, SIGINT, and SIGTERM.

SIGUSR2 should do it. See also its mention in etc/DEBUG.

Not sure what "X11 signal" means; I send signals with 'kill': http://emacs.stackexchange.com/questions/506/debugging-a-frozen-emacs/649#649



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