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.\" Copyright (c) 1992,1993,1994 Hellmuth Michaelis
.\"
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by Hellmuth Michaelis
.\" 4. The name authors may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.\" @(#)kcon.1, 3.20, Last Edit-Date: [Wed Jan 25 16:34:56 1995]
.\" $Id$
.\"
.Dd January 25, 1995
.Dt KCON 1
.Sh NAME
.Nm kcon
.Nd keyboard control and remapping
.Sh SYNOPSIS
.Nm kcon
.Op Fl d Ar delay
.Op Fl l
.Op Fl m Ar map
.Op Fl o
.Op Fl p
.Op Fl R
.Op Fl r Ar rate
.Op Fl s
.Op Fl t Ns Ar +/-
.Op Fl x
.Sh DESCRIPTION
.Nm kcon
is used for controlling all aspects of keyboard configuration for the 'pcvt'
video driver.
.Pp
The available options are:
.Bl -tag -width flag
.It Fl d Ar delay
Specifies the delay after which the last key entered will be repeated by the
Keyboard. Valid values are 0..3 corresponding to delays of 250, 500, 750 and
1000 milliseconds.
.It Fl l
Displays the current keyboard map in use by the driver.
.It Fl m Ar map
Specifies the map entry to be searched in the keyboard capabilities database
.Nm keycap.
The database is searched for the entry and if found, the mapping
is loaded and is used in the driver from then on.
.It Fl o
Switches display of control codes to octal in the listing of the current map.
To be used in conjunction with the
.Fl l
option.
.It Fl p
Uses 'pure' output when listing - the Escape character is displayed in either
octal or hexadecimal and not as 'ESC'. To be used in conjunction with the
.Fl l
option.
.It Fl r Ar rate
Specifies the character repetition rate. Valid argument values are 0...31
corresponding to rates of 30 characters/second ... 2 characters/second.
.It Fl R
Reset the Keyboard.
.It Fl s
Displays the current settings of the rate and delay values.
.It Fl t Ar +/-
Specify this option to enable (
.Ar +
) or disable (
.Ar -
) the repetition of keys.
.It Fl x
Switches display of control codes to hexadecimal in the listing of the current map.
To be used in conjunction with the
.Fl l
option. This is the default behaviour.
.Sh FILES
.Bl -tag -width /usr/share/misc/keycap.pcvt -compact
.It Pa /usr/share/misc/keycap.pcvt
Keyboard capabilities data base file if nothing else was chosen during installation.
.It Pa /dev/console
Keyboard raw device.
.Sh SEE ALSO
.Xr keycap 3 ,
.Xr keycap 5
.Sh BUGS
.Nm kcon
detects several inconsistencies in the keycap database. In case of errors
.Nm kcon
exits with an error message. If this happens, the keyboard may remain in
an undefined state. To recover from such situation, execute
.Nm kcon -m default
.Sh EXAMPLES
The command
.Dq Li kcon -m gb
loads the entry 'gb' from the keycap file into the keyboard to switch to
a british keyboard behaviour.
The command
.Dq Li kcon -r 0 -d 0
switches the keyboard to emit characters at a rate of 30 characters per second
after a key has been held down for 250 milliseconds.
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