* Terminal emulator hangs on Control-Z
@ 2020-01-04 7:29 Keith Thompson
0 siblings, 0 replies; only message in thread
From: Keith Thompson @ 2020-01-04 7:29 UTC (permalink / raw)
To: cygwin; +Cc: Keith Thompson
If I launch a terminal emulator running an interactive command,
then type Control-Z (which would normally suspend the command),
the terminal emulator hangs. I see this with xterm, mintty, and
urxvt.
I don't see this behavior on Ubuntu, for example. There a Control-Z
is ignored.
Of course typing Control-Z isn't useful if there's no parent shell
to suspend to, but I often do so accidentally.
To reproduce, for example:
mintty less file.txt
then type Control-Z in the mintty terminal. The terminal window goes
blank, and can't be closed by clicking the "X" in the window frame.
I'm running the Cygwin X server in multiwindow mode:
XWin -engine 2 -clipboard -multiwindow -emulate3buttons
(I don't remember why I use "-engine 2". I don't *think* it's
relevant. I'll try it later without that argument and post again if
it makes a difference.)
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2020-01-04 7:29 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-01-04 7:29 Terminal emulator hangs on Control-Z Keith Thompson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).