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bug#16988: 24.3.50; emacs -nw -Q --eval '(kill-emacs)' takes 2 seconds u

From: Eli Zaretskii
Subject: bug#16988: 24.3.50; emacs -nw -Q --eval '(kill-emacs)' takes 2 seconds unless I hit a key
Date: Tue, 11 Mar 2014 19:18:35 +0200

> From: Nicolas Richard <address@hidden>
> Date: Tue, 11 Mar 2014 16:22:21 +0100
> With latest trunk:
> $ time src/emacs -nw -Q --eval '(kill-emacs)'
> real  0m2.064s
> user  0m0.030s
> sys   0m0.010s

I cannot reproduce this.  I get the same 0.330s time with both current
trunk and Emacs 24.3.  That's on this system:

  address@hidden:~/bzr/emacs/trunk$ uname -a
  Linux fencepost.gnu.org 2.6.32-48-server #1trisquel3 SMP Mon Jun 17 20:00:36 
UTC 2013 x86_64 GNU/Linux

My crystal ball says that your TERM variable points to xterm, but your
terminal either isn't xterm or doesn't support the kind of queries
that xterm--query on xterm.el uses.  That function indeed waits for 2s
for the terminal to respond. 

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