pcvt cleanup. remove the "mcon" utility: the PCVT_EMU_MOUSE code
in the driver is gone, because of this mcon is of no use anymore.
This commit is contained in:
Hellmuth Michaelis
parent
99753b70d6
commit
9da485d8d9
@ -1,7 +1,7 @@
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# $FreeBSD$
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SUBDIR= keycap cursor fontedit fonts kcon loadfont scon \
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userkeys vttest ispcvt mcon
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userkeys vttest ispcvt
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SUBDIR+= vgaio kbdio
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SUBDIR+= demo
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SUBDIR+= Misc
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@ -1,3 +0,0 @@
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PROG= mcon
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.include <bsd.prog.mk>
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@ -1,175 +0,0 @@
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.\" Copyright (c) 1994 Joerg Wunsch
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.\"
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Joerg Wunsch
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.\" 4. The name authors may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" @(#)mcon.1, 3.00, Last Edit-Date: [Mon Jan 10 21:28:22 1994]
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.\" $FreeBSD$
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.\"
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.Dd January 3, 1994
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.Dt MCON 1
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.Sh NAME
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.Nm mcon
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.Nd controls pcvt mouse emulator
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.Sh SYNOPSIS
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.Nm mcon
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.Op Fl l Ar left-button-key
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.Op Fl m Ar mid-button-key
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.Op Fl r Ar right-button-key
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.Op Fl a Ar accel-time
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.Op Fl s Ar 0 | false | \&no
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.Op Fl s Ar 1 | true | yes
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.Ar device
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.Sh DESCRIPTION
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The
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.Nm mcon
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utility controls the configurable parameters for the mouse emulator of
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.Xr pcvt 4 .
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.br
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.Em NB :
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The mouse emulator is not configured in by default; the system's config
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file needs to specify an option line
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.Em options Dq PCVT_EMU_MOUSE
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in order to get its functionality.
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.Pp
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Either way, the
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.Nm
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program must be called with an argument
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.Ar device
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that specifies the device node used for the mouse emulation.
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This is
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usually the first device node of the
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.Xr pcvt 4
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driver not being used as a virtual terminal device.
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E.\ g., if you
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have configured eight virtual terminals
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.Pq the default value ,
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named
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.Pa /dev/ttyv0
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through
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.Pa /dev/ttyv7 ,
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the mouse emulator would allocate
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.Pa /dev/ttyv8 .
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If
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.Nm
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is called without any option, it will print the actual values of the
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configurable parameters.
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If called with an option, the program attempts to set up the new value.
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.Pp
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The options are as follows:
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.Bl -tag -width Ds
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.It Fl l Ar left-button-key
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.It Fl m Ar mid-button-key
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.It Fl r Ar right-button-key
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Maps the named
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.Ar button key
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to emulate either the left, middle, or right mouse button.
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.Ar Button key
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is the usual name for that key.
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Normal ASCII keys are denoted by the
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character they're labeled with, function keys are named
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.Em f1
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through
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.Em f10 .
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Note that the AT function keys
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.Em f11
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and
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.Em f12
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are
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.Em extended
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keys that cannot be mapped to be used with the mouse emulator since
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it only allows basic PC-scancode keys to be used.
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.It Fl a Ar accel-time
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Set the time limit for the internal accelerator to
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.Ar accel-time
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milliseconds.
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Key events occurring after a longer time than this limit
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will move the mouse cursor in single steps.
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Key events arriving more
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frequently will move the cursor accelerated by a factor of 6. Note that
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despite of
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.Em milliseconds
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being the unit of choice here, the time resolution is restricted by the
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timer tick distance of the underlying operating system, usually to a
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granularity of 10 milliseconds.
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.It Fl s Ar 0 | false | \&no
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.It Fl s Ar 1 | true | yes
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The first form disables, the second form enables the
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.Em sticky
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behaviour of the mouse buttons.
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Sticky mouse keys behave much like
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toggle-buttons: on first press, they become active, on second press,
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they're deactivated.
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Pressing another button will deactivate any
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other sticky button anyway.
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Sticky buttons might be more convenient since you don't need 20 fingers
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at all; on the other hand, they make it virtually impossible to initiate
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double or triple mouse clicks.
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.El
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.Sh EXAMPLES
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The following example would install the default behaviour of the
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mouse emulator:
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.Nm mcon
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.Fl l Ar f1
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.Fl m Ar f2
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.Fl r Ar f3
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.Fl a Ar 250
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.Fl s Ar \&no
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.Pa /dev/ttyv8
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.Sh BUGS
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The key names used to map the button-emulating keys to scan codes
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.Pq and vica verse
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are based on the American keyboard layout.
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This would usually not
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cause any trouble since the
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.Dq button-of-choice
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is certainly some function key that should be equal for any national
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keyboard layout.
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.Pp
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The mouse emulator is a rude hack at all; its only purpose is to provide
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a device to move the pointer within an X-windowing environment.
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.Sh SEE ALSO
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.Xr X 1 ,
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.Xr pcvt 4
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.Sh HISTORY
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The
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.Nm
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utility appeared in
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.Xr pcvt 4 ,
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release 3.00.
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.Sh AUTHORS
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The mouse emulator has been contributed by
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.if n Joerg Wunsch.
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.if t J\(:org Wunsch.
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@ -1,193 +0,0 @@
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/*
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* Copyright (c) 1994 Joerg Wunsch
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Joerg Wunsch
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* 4. The name authors may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* @(#)mcon.c, 3.20, Last Edit-Date: [Tue Dec 20 14:53:15 1994]
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*/
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/*---------------------------------------------------------------------------*
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*
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* history:
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*
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* -jw initial version; includes a basic mapping between PeeCee
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* scan codes and key names
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* -hm changed sys/pcvt_ioctl.h -> machine/pcvt_ioctl.h
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*
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*---------------------------------------------------------------------------*/
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/*
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* Utility program to wire the mouse emulator control ioctl to the
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* user level. Allows setting of any configurable parameter, or
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* display the current configuration.
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*/
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#include <machine/pcvt_ioctl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/fcntl.h>
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static const char *keynames[] = {
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"", "esc", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0",
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"-", "+", "bksp", "tab", "q", "w", "e", "r", "t", "y", "u",
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"i", "o", "p", "[", "]", "enter", "ctrl", "a", "s", "d", "f",
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"g", "h", "j", "k", "l", ";", "\"", "`", "lshift", "\\",
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"z", "x", "c", "v", "b", "n", "m", ",", ".", "/", "rshift",
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"prtscr", "alt", "space", "caps", "f1", "f2", "f3", "f4",
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"f5", "f6", "f7", "f8", "f9", "f10", "numlock", "scrolllock",
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"kp7", "kp8", "kp9", "kp-", "kp4", "kp5", "kp6", "kp+",
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"kp1", "kp2", "kp3", "kp0", "kp."
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};
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const char *scantoname(int scan) {
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if(scan >= sizeof keynames / sizeof(const char *))
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return "???";
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else
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return keynames[scan];
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}
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int nametoscan(const char *name) {
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int i;
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for(i = 0; i < sizeof keynames / sizeof(const char *); i++)
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if(strcmp(keynames[i], name) == 0)
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return i;
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return -1;
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}
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int main(int argc, char **argv) {
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int c, errs = 0, fd, do_set = 0;
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int left = 0, mid = 0, right = 0, accel = 0, sticky = -1;
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struct mousedefs mdef;
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while((c = getopt(argc, argv, "l:m:r:a:s:")) != -1)
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switch(c) {
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case 'l':
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left = nametoscan(optarg);
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do_set = 1;
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if(left == -1) goto keynameerr;
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break;
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case 'm':
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mid = nametoscan(optarg);
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do_set = 1;
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if(mid == -1) goto keynameerr;
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break;
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case 'r':
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right = nametoscan(optarg);
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do_set = 1;
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if(right == -1) goto keynameerr;
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break;
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keynameerr:
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{
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fprintf(stderr, "unknown key name: %s\n",
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optarg);
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errs++;
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}
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break;
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case 'a':
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accel = 1000 * strtol(optarg, 0, 10);
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do_set = 1;
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break;
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case 's':
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if(strcmp(optarg, "0") == 0
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|| strcmp(optarg, "false") == 0
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|| strcmp(optarg, "no") == 0)
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sticky = 0;
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else if(strcmp(optarg, "1") == 0
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|| strcmp(optarg, "true") == 0
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|| strcmp(optarg, "yes") == 0)
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sticky = 1;
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else {
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fprintf(stderr, "invalid argument to -s: %s\n",
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optarg);
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errs++;
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}
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do_set = 1;
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break;
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default:
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errs++;
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}
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argc -= optind;
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argv += optind;
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if(errs || argc != 1) {
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fprintf(stderr, "usage: "
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"mouse [-l key][-m key][-r key][-a acctime][-s 0|1] "
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"mousedev\n");
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return 2;
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}
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if((fd = open(argv[0], O_RDONLY)) < 0) {
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perror("open(mousedev)");
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return 2;
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}
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if(ioctl(fd, KBDMOUSEGET, &mdef) < 0) {
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perror("ioctl(KBDMOUSEGET)");
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return 1;
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}
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if(!do_set) {
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printf("Current mouse emulator definitions:\n"
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"left button: %s\n"
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"middle button: %s\n"
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"right button: %s\n"
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"acceleration limit: %d msec\n"
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"sticky buttons: %s\n",
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scantoname(mdef.leftbutton),
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scantoname(mdef.middlebutton),
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scantoname(mdef.rightbutton),
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mdef.acceltime / 1000,
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mdef.stickybuttons? "yes": "no");
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return 0;
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}
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if(left) mdef.leftbutton = left & 0x7f;
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if(mid) mdef.middlebutton = mid & 0x7f;
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if(right) mdef.rightbutton = right & 0x7f;
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if(accel) mdef.acceltime = accel;
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if(sticky != -1) mdef.stickybuttons = sticky;
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if(ioctl(fd, KBDMOUSESET, &mdef) < 0) {
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perror("ioctl(KBDMOUSESET)");
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return 1;
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}
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return 0;
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}
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