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stty problem
- X-seq: zsh-workers 3550
- From: "stringfellow.n.d" <stringfe@xxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxxx
- Subject: stty problem
- Date: Fri, 03 Oct 1997 18:20:46 +0100
- Sender: stringfe@xxxxxxxxxxxxxxxxxxxx
Here's a small problem that I can't find any references to
in the FAQ or zsh-workers archives, that I hope someone
could help me with.
I am currently using zsh version 3.1.2 beta under solaris 2.5.1
and sunos 4.1.3.
Whenever a process which has been running in the background
returns, it resets the stty settings. This particularly
causes problems with resetting ^z as the suspend character.
e.g.
> zsh@fourier:<17:34:07>:[Doc]% stty susp \^z
> zsh@fourier:<17:34:19>:[Doc]% stty
> speed 9600 baud; -parity
> rows = 24; columns = 115; ypixels = 0; xpixels = 0;
> quit = <undef>; eof = ^a; swtch = <undef>; dsusp = <undef>; flush = <undef>; lnext = <undef>;
> brkint -inpck -istrip inlcr icrnl -ixany imaxbel onlcr
> echo echoe echok echoctl echoke iexten
> zsh@fourier:<17:34:26>:[Doc]% emacs &
> [2] 18284
> zsh@fourier:<17:34:38>:[Doc]%
> [2] + 18284 done emacs
> zsh@fourier:<17:34:51>:[Doc]% stty
> speed 9600 baud; -parity
> rows = 24; columns = 115; ypixels = 0; xpixels = 0;
> quit = <undef>; eof = ^a; swtch = <undef>; susp = <undef>; dsusp = <undef>; flush = <undef>; lnext = <undef>;
> brkint -inpck -istrip inlcr icrnl -ixany imaxbel onlcr
> echo echoe echok echoctl echoke iexten
> zsh@fourier:<17:34:54>:[Doc]%
Note the "susp = <undef>; " entry which has appeared
in the key definitions line after the emacs had returned.
(N.B. This happens with any background process, not just
emacs.)
A similar problem was encountered with SGIs in archive reference:
http://www.primenet.com.au/zsh/workers-1996-hyper/1724.html
Can anyone help ( have I built zsh incorrectly ) ?
Neil Stringfellow.
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