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Re: ncurses on Linux how to capture F1 key? [message #178767 is a reply to message #178754]

Mon, 30 July 2012 18:53

legalize+jeeves
Messages: 21
Registered: September 2010

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Junior Member

[Please do not mail me a copy of your followup]

crankypuss <no(at)email(dot)thanks> spake the secret code
<jv0jmp12jel(at)news7(dot)newsguy(dot)com> thusly:

> On the non-GUI login the F1 key is readily available.
>
> Other keys, like ctl-C and ctl-alt-D are firmly bound.

If you're using curses, you need to put the terminal in 'cbreak' mode.
From the man pages:

"The cbreak routine disables line buffering and erase/kill
character-processing (interrupt and flow control characters are
unaffected), making characters typed by the user immediately available
to the program. The nocbreak routine returns the terminal to normal
(cooked) mode."

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[Message index]

		ncurses on Linux how to capture F1 key? By: crankypuss on Fri, 27 July 2012 10:42
		Re: ncurses on Linux how to capture F1 key? By: dickey on Fri, 27 July 2012 11:00
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Fri, 27 July 2012 16:29
		Re: ncurses on Linux how to capture F1 key? By: dickey on Sat, 28 July 2012 11:45
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Sat, 28 July 2012 11:50
		Re: ncurses on Linux how to capture F1 key? By: Jerry Stuckle on Sat, 28 July 2012 12:39
		Re: ncurses on Linux how to capture F1 key? By: J.O. Aho on Sat, 28 July 2012 13:21
		Re: ncurses on Linux how to capture F1 key? By: Jerry Stuckle on Sat, 28 July 2012 14:15
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Sun, 29 July 2012 09:54
		Re: ncurses on Linux how to capture F1 key? By: J.O. Aho on Sun, 29 July 2012 11:31
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Mon, 30 July 2012 11:07
		Re: ncurses on Linux how to capture F1 key? By: J.O. Aho on Mon, 30 July 2012 16:27
		Re: ncurses on Linux how to capture F1 key? By: Jerry Stuckle on Mon, 30 July 2012 01:13
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Mon, 30 July 2012 11:08
		Re: ncurses on Linux how to capture F1 key? By: Peter H. Coffin on Mon, 30 July 2012 12:09
		Re: ncurses on Linux how to capture F1 key? By: Jerry Stuckle on Mon, 30 July 2012 14:39
		Re: ncurses on Linux how to capture F1 key? By: legalize+jeeves on Mon, 30 July 2012 18:53
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Tue, 31 July 2012 10:43
		Re: ncurses on Linux how to capture F1 key? By: Peter H. Coffin on Tue, 31 July 2012 13:03
		Re: ncurses on Linux how to capture F1 key? By: Norman Peelman on Wed, 01 August 2012 02:08
		Re: ncurses on Linux how to capture F1 key? By: crankypuss on Wed, 01 August 2012 08:43
		Re: ncurses on Linux how to capture F1 key? By: Norman Peelman on Wed, 01 August 2012 11:34

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