IABSD.fr/xenocara/app/xtsscale/xtsscale.1

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• Author : matthieu
  Date : 2007-08-31 22:02:51
  Hash : 3f0bef6b
  Message : Add some usage notes describing the current limitations.

• app/xtsscale/xtsscale.1

• .\" $OpenBSD: xtsscale.1,v 1.4 2007/08/31 22:02:51 matthieu Exp $
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  .Dd May 17, 2007
  .Dt XTSSCALE 1
  .Os
  .Sh NAME
  .Nm xtsscale
  .Nd X touch screen calibration tool 
  .Sh SYNOPSIS
  .Nm xtsscale
  .Bk -words
  .Op Ar device
  .Ek
  .Sh DESCRIPTION
  .Nm
  is used interactively to calculate both the scaling and offset values which
  will make the pointer act at the indicated location on the screen.
  .Pp
  When good deviations are calculated from the selections made at these
  points,
  .Nm
  will exit and provide on standard output a result like the following:
  .Pp
  .Dl mouse.scale=200,3400,312,3672,0,1024,768
  .Pp
  This result should be placed into
  .Pa /etc/wsconsctl.conf
  for further use, or can be immediately applied using:
  .Pp
  .Dl # wsconsctl mouse.scale=200,3400,312,3672,0,1024,768
  .Sh NOTES
  To use 
  .Nm
  a special 
  .Pa /etc/X11/xorg.conf
  X configuration file is needed, in which the input device driver is
  replaced by the
  .Xr void 4
  driver so that the device to calibrate is not opened by X during the
  calibration.
  .Pp
  .Pa /etc/wsconsctl.conf
  cannot currently be used to set the calibration data of a device
  that is not the first device. (
  .Pa /dev/wsmouse0
  )
  .Sh SEE ALSO
  .Xr ioctl 2 ,
  .Xr uts 4 ,
  .Xr wscons 4 ,
  .Xr wsconsctl 8 ,
  .Xr X 7
  .Sh HISTORY
  The
  .Nm 
  command appeared in
  .Ox 4.2 .