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Re: kernel/4227: -current breaks screen

The following reply was made to PR kernel/4227; it has been noted by GNATS.

From: Otto Moerbeek <otto_(_at_)_drijf_(_dot_)_net>
To: Frank Denis <obsd-tech_(_at_)_pureftpd_(_dot_)_org>
Cc: gnats_(_at_)_openbsd_(_dot_)_org
Subject: Re: kernel/4227: -current breaks screen 
Date: Sun, 29 May 2005 22:47:30 +0200 (CEST)

 On Sun, 29 May 2005, Frank Denis wrote:
 > On -current, the "screen" port behaves oddly.
 > Ctrl-A Z is supposed to detach the current virtual screen.
 > But instead, it suspends the screen process.
 According to the manual, Ctrl-A Z is reset terminal, and Ctrl-A z is
 suspend screen. Both do what they are suppsed to do here.  Detach is
 Ctrl-A d. 
 I cannot see a diffence in behaviour between current and 3.7 here. I'm
 using the 3.7 release screen. I'm using ksh as shell. Maybe this has
 something to do with the zsh problem? Could you try to reproduce using
 > Another probably related bug:
 > On shells (at least Zsh), the "disown" command is supposed to detach the
 > latest background process. But on -current it doesn't work any more.
 > As soon as the shell exits, the detached processes are killed. They need to
 > have stdio/stderr/stdin tied with something like /dev/null in order to keep
 > their background work.