Touch-screen Stylus-pointer working but need callibration for X11 ??

[Hanno Krusken]

OK, the Laptop is a iTronix IX260 II rugged Celeron like the HP NR3000
machine with a build in touch-screen on "psm0" PS/2 compatible base.

The pointer is recognised over the standard mouse pointer and works
both under terminal and X11 (xorg.conf) condition, with out any driver
configurations.

I can drag the pointer and even can do double-click's !!

The Stylus pointer works just like a AUX mouse/pad pointer on PS/2.

BUT it wants to be calibrated for FreeBSD !

It is supported by "Semtech Corporation" and it works very well under XP
Calibration Applet:
Calibration points offset from edge: 10%
Max tolerable error in pixels: 40
Sample rate: 100 reports/seconds
Input buffer length: 100 parckeges
Fast initialization

now, under XP the pointer "JUMPS" to the position, were I touch the
screen ! but under FreeBSD-5.4-RELEASE-p1 I have to scratch/drag over
the screen to positioning the pointer were it wants to go!, Just like
using the Touch/pad on any other Laptop.
The double click can be any were on the screen doesn't matter were, as
long the pointer locates over the right menu-GUI option, it is OK and it
  opens the pull-down menus, like for example in
"FirFox/File/Quit" or any thing else.

How can I get the pointer to "jump" to the location I touch the screen
one's, with out dragging it over the screen ??

# dmesg.boot auto probe
#
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Mobile Intel(R) Celeron(R) CPU 1.80GHz (1794.19-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
>   Features=0xbfebf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> real memory  = 1073676288 (1023 MB)
> avail memory = 1041764352 (993 MB)
> Pentium 4 TCC support enabled, current performance 528%

> atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model IntelliMouse, device ID 3

# /boot/device.hints
#
hint.atkbdc.0.at="isa"
hint.atkbdc.0.port="0x060" # the ACPI port is 0x064 !
hint.atkbd.0.at="atkbdc"
hint.atkbd.0.irq="1"
hint.psm.0.at="atkbdc"
hint.psm.0.irq="12"
hint.psm.0.port="0xF13"  # ACPI port ! / standard is 0xF03

# under winXP:
#
[Pointer Device]
Hardware Type:			PS/2 Compatible AUX port
Number of Buttons:		2
PNP Device ID:			ACPI\PNP0F13\4&276C7C5&0
Power management Supported:	NO
Double Click Threshold:		6
IRQ:				IRQ 12

## out off "Semtech driver description"
[AuxInst.NT.AddReg]
HKCU,Control Panel\Mouse,"DoubleClickHeight",0x00000000,"64"
HKCU,Control Panel\Mouse,"DoubleClickWidth",0x00000000,"64"
HKCU,Control Panel\Mouse,"CalibrationErrorThreshold","40"
HKCU,Control Panel\Mouse,"TouchScreenMode","0x20064"
HKCU,Control Panel\Mouse,"SysTrayIconEnabled","0x1"

## out off "msmouse.inf"
; Device Names
*pnp0f00.DeviceDesc      = "Microsoft Bus Adapter Mouse"
*pnp0f01.DeviceDesc      = "Microsoft Serial Mouse"
*pnp0f02.DeviceDesc      = "Microsoft InPort Adapter Mouse"
*pnp0f03.DeviceDesc      = "Microsoft PS/2 Mouse"    ## <---------
*pnp0f09.DeviceDesc      = "Microsoft Serial BallPoint"
*pnp0f0a.DeviceDesc      = "Microsoft Serial IntelliMouse"
*pnp0f0b.DeviceDesc      = "Microsoft PS/2 Mouse"
*pnp0f0c.DeviceDesc      = "Standard Serial Mouse"
*pnp0f0d.DeviceDesc      = "InPort Adapter Mouse"
*pnp0f0e.DeviceDesc      = "Standard PS/2 Port Mouse"
*AUI0200.DeviceDesc      = "Standard PS/2 Port Mouse"
*pnp0f0f.DeviceDesc      = "Microsoft Serial BallPoint"
*pnp0f11.DeviceDesc      = "Standard Bus Adapter Mouse"
*pnp0f13.DeviceDesc      = "PS/2 Compatible Mouse"      ## <---------
*pnp0f1e.DeviceDesc      = "Microsoft Serial EasyBall"
*SERENUM\MSH0001.DeviceDesc = "Microsoft Serial IntelliMouse"
*SERENUM\MSH0004.DeviceDesc = "Microsoft Serial IntelliMouse Trackball"
SERIAL_MOUSE.DeviceDesc      = "Standard Serial Mouse"

# settings in /etc/X11/xorg.conf
#
Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
#    	Option "XkbModel"	"microsoft"	
	Option	"XkbLayout"	"gb"
	Option "AutoRepeat" "500 30"
	Option "Emulate3Buttons"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/sysmouse"
	Option "Emulate3Buttons"
EndSection

#
#
Thanks for any help
Hanno