* ZSH and typeahead
@ 1998-01-27 14:42 Andrej Borsenkow
1998-01-27 16:16 ` Peter Stephenson
0 siblings, 1 reply; 3+ messages in thread
From: Andrej Borsenkow @ 1998-01-27 14:42 UTC (permalink / raw)
To: Zsh workers mailing list
It is not a big deal, but I just discovered, that typeahead is lost. ZSH
sees only the first line; all others are just vanished.
Is it by design? I have a feeling, that it didn't happen before. this is
Zefram's version (including build patches).
-------------------------------------------------------------------------
Andrej Borsenkow Fax: +7 (095) 252 01 05
SNI ITS Moscow Tel: +7 (095) 252 13 88
NERV: borsenkow.msk E-Mail: borsenkow.msk@sni.de
-------------------------------------------------------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: ZSH and typeahead
1998-01-27 14:42 ZSH and typeahead Andrej Borsenkow
@ 1998-01-27 16:16 ` Peter Stephenson
1998-01-27 17:44 ` PATCH: zsh-3.1.2-zefram3: CLOBBERS_TYPEAHEAD for SINIX Andrej Borsenkow
0 siblings, 1 reply; 3+ messages in thread
From: Peter Stephenson @ 1998-01-27 16:16 UTC (permalink / raw)
To: Zsh hackers list
Andrej Borsenkow wrote:
> It is not a big deal, but I just discovered, that typeahead is lost. ZSH
> sees only the first line; all others are just vanished.
>
> Is it by design? I have a feeling, that it didn't happen before. this is
> Zefram's version (including build patches).
It may be system dependent; there used to be a problem with Ultrix that
you had to read the data already present before changing the terminal
settings, else suchlike weird things would happen. It doesn't seem
to be happening here (IRIX).
--
Peter Stephenson <pws@ifh.de> Tel: +39 50 911239
WWW: http://www.ifh.de/~pws/
Gruppo Teorico, Dipartimento di Fisica
Piazza Torricelli 2, 56100 Pisa, Italy
^ permalink raw reply [flat|nested] 3+ messages in thread
* PATCH: zsh-3.1.2-zefram3: CLOBBERS_TYPEAHEAD for SINIX
1998-01-27 16:16 ` Peter Stephenson
@ 1998-01-27 17:44 ` Andrej Borsenkow
0 siblings, 0 replies; 3+ messages in thread
From: Andrej Borsenkow @ 1998-01-27 17:44 UTC (permalink / raw)
To: Zsh hackers list
On Tue, 27 Jan 1998, Peter Stephenson wrote:
> Andrej Borsenkow wrote:
> > It is not a big deal, but I just discovered, that typeahead is lost. ZSH
> > sees only the first line; all others are just vanished.
> >
>
> It may be system dependent; there used to be a problem with Ultrix that
> you had to read the data already present before changing the terminal
> settings, else suchlike weird things would happen.
>
Yep. Here is patch to configure which detects it for SINIX (and
RelianUNIX). I cannot test it for all versions, but it is needed for two
of them I currently have.
-------------------------------------------------------------------------
Andrej Borsenkow Fax: +7 (095) 252 01 05
SNI ITS Moscow Tel: +7 (095) 252 13 88
NERV: borsenkow.msk E-Mail: borsenkow.msk@sni.de
-------------------------------------------------------------------------
--- configure.in.org Fri Jan 16 16:19:12 1998
+++ configure.in Tue Jan 27 20:30:20 1998
@@ -741,8 +741,8 @@
dnl system names directly.
dnl The doubled square brackets are necessary because autoconf uses m4.
AC_CACHE_CHECK(if typeahead needs FIONREAD, zsh_cv_sys_clobbers_typeahead,
-[case x-$host_os in
- x-ultrix* | x-dgux*)
+[case x-$host_vendor-$host_os in
+ x-*-ultrix* | x-*-dgux* | x-sni-sysv4*)
zsh_cv_sys_clobbers_typeahead=yes;;
*)
zsh_cv_sys_clobbers_typeahead=no;;
--- configure.org Fri Jan 16 16:52:35 1998
+++ configure Tue Jan 27 20:30:20 1998
@@ -3696,8 +3696,8 @@
if eval "test \"`echo '$''{'zsh_cv_sys_clobbers_typeahead'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- case x-$host_os in
- x-ultrix* | x-dgux*)
+ case x-$host_vendor-$host_os in
+ x-*-ultrix* | x-*-dgux* | x-sni-sysv4*)
zsh_cv_sys_clobbers_typeahead=yes;;
*)
zsh_cv_sys_clobbers_typeahead=no;;
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~1998-01-27 18:00 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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1998-01-27 14:42 ZSH and typeahead Andrej Borsenkow
1998-01-27 16:16 ` Peter Stephenson
1998-01-27 17:44 ` PATCH: zsh-3.1.2-zefram3: CLOBBERS_TYPEAHEAD for SINIX Andrej Borsenkow
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