** Tags added: thinkpad
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https://bugs.launchpad.net/bugs/1300656
Title:
calibration for Thinkpad X200t fails
Status in “unity-control-center” package in Ubuntu:
New
Bug description:
I am starting the calibration process on a Thinkpad from unity-
control-center and then move on to "Wacom Tablet". The tablet is
recognized and works with the stylus. Then I start to calibrate the
screen by choosing the "Calibrate" button and following the
instructions on screen to click the cross-hairs. Invariably, when I
hit the second cross-hair (the one on the upper right) the process
aborts with "Mis-click detected, restarting" no matter how accurately
I click.
FWIW, the process completes fine with xinput_calibrator. Here is the
output.
$ xinput_calibrator
Warning: multiple calibratable devices found, calibrating last one (Serial
Wacom Tablet eraser)
use --device to select another one.
Calibrating standard Xorg driver "Serial Wacom Tablet eraser"
current calibration values: min_x=0, max_x=26312 and min_y=0,
max_y=16520
If these values are estimated wrong, either supply it manually with the
--precalib option, or run the 'get_precalib.sh' script to automatically get it
(through HAL).
--> Making the calibration permanent <--
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf'
(/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
Identifier "calibration"
MatchProduct "!!Name_Of_TouchScreen!!"
Option "MinX" "272"
Option "MaxX" "26297"
Option "MinY" "-24"
Option "MaxY" "16110"
Option "SwapXY" "0" # unless it was already set to 1
Option "InvertX" "0" # unless it was already set
Option "InvertY" "0" # unless it was already set
EndSection
Change '!!Name_Of_TouchScreen!!' to your device's name in the config
above.
$ xsetwacom --list
Serial Wacom Tablet stylus id: 15 type: STYLUS
Serial Wacom Tablet eraser id: 16 type: ERASER
My touchscreen is shown in the unity configuration applet as Tablet
WACf004.
$ grep -i wacom /var/log/Xorg.0.log -3
[ 79.815] (**) Option "xkb_layout" "de"
[ 79.815] (**) Option "xkb_variant" "deadgraveacute"
[ 79.815] (**) Option "xkb_options" "lv3:ralt_switch"
[ 79.815] (II) config/udev: Adding input device Serial Wacom Tablet
(/dev/ttyS4)
[ 79.815] (**) Serial Wacom Tablet: Applying InputClass "Wacom serial
class"
[ 79.815] (II) LoadModule: "wacom"
[ 79.815] (II) Loading /usr/lib/xorg/modules/input/wacom_drv.so
[ 79.850] (II) Module wacom: vendor="X.Org Foundation"
[ 79.850] compiled for 1.15.0, module version = 0.23.0
[ 79.850] Module class: X.Org XInput Driver
[ 79.850] ABI class: X.Org XInput driver, version 20.0
[ 79.851] (II) wacom: Driver for Wacom graphics tablets: PenPartner,
Graphire,
Graphire2 4x5, Graphire2 5x7, Graphire3 4x5, Graphire3 6x8,
Graphire4 4x5, Graphire4 6x8, BambooFun 4x5, BambooFun 6x8,
Bamboo1 Medium, Graphire4 6x8 BlueTooth, CTL-460, CTH-461, CTL-660,
--
usb:172f:0053, usb:172f:0054, usb:172f:0055, usb:172f:0056,
usb:172f:0057, usb:172f:0058, usb:172f:0500, usb:172f:0501,
usb:172f:0502, usb:172f:0503, usb:1b96:0001, usb:17ef:6004
[ 79.853] (II) Using input driver 'wacom' for 'Serial Wacom Tablet'
[ 79.853] (**) Serial Wacom Tablet: always reports core events
[ 79.853] (**) Option "Device" "/dev/ttyS4"
[ 79.854] (**) Option "StopBits" "1"
[ 79.854] (**) Option "DataBits" "8"
--
[ 79.854] (**) Option "Vmin" "1"
[ 79.854] (**) Option "Vtime" "10"
[ 79.854] (**) Option "FlowControl" "Xoff"
[ 79.854] (II) Serial Wacom Tablet: type not specified, assuming 'stylus'.
[ 79.854] (II) Serial Wacom Tablet: other types will be automatically
added.
[ 80.110] (II) Serial Wacom Tablet stylus: serial tablet id 0x90.
[ 80.110] (--) Serial Wacom Tablet stylus: using pressure threshold of 27
for button 1
[ 80.110] (--) Serial Wacom Tablet stylus: Wacom General ISDV4 tablet
maxX=26312 maxY=16520 maxZ=255 resX=100000 resY=100000 tilt=disabled
[ 80.110] (II) Serial Wacom Tablet stylus: hotplugging dependent devices.
[ 80.110] (EE) Serial Wacom Tablet stylus: Invalid type 'cursor' for this
device.
[ 80.110] (EE) Serial Wacom Tablet stylus: Invalid type 'touch' for this
device.
[ 80.110] (EE) Serial Wacom Tablet stylus: Invalid type 'pad' for this
device.
[ 80.110] (II) Serial Wacom Tablet stylus: hotplugging completed.
[ 80.110] (**) Option "config_info"
"udev:/sys/devices/pnp0/00:09/tty/ttyS4"
[ 80.110] (II) XINPUT: Adding extended input device "Serial Wacom Tablet
stylus" (type: STYLUS, id 15)
[ 80.110] (**) Serial Wacom Tablet stylus: (accel) keeping acceleration
scheme 1
[ 80.110] (**) Serial Wacom Tablet stylus: (accel) acceleration profile 0
[ 80.110] (**) Serial Wacom Tablet stylus: (accel) acceleration factor:
2.000
[ 80.110] (**) Serial Wacom Tablet stylus: (accel) acceleration threshold:
4
[ 80.111] (**) Option "BaudRate" "19200"
[ 80.116] (**) Serial Wacom Tablet eraser: Applying InputClass "Wacom
serial class"
[ 80.116] (II) Using input driver 'wacom' for 'Serial Wacom Tablet eraser'
[ 80.116] (**) Serial Wacom Tablet eraser: always reports core events
[ 80.116] (**) Option "Device" "/dev/ttyS4"
[ 80.116] (**) Option "Type" "eraser"
[ 80.116] (**) Option "BaudRate" "19200"
--
[ 80.116] (**) Option "Vmin" "1"
[ 80.116] (**) Option "Vtime" "10"
[ 80.116] (**) Option "FlowControl" "Xoff"
[ 80.116] (--) Serial Wacom Tablet eraser: Wacom General ISDV4 tablet
maxX=26312 maxY=16520 maxZ=255 resX=100000 resY=100000 tilt=disabled
[ 80.116] (**) Option "config_info"
"udev:/sys/devices/pnp0/00:09/tty/ttyS4"
[ 80.116] (II) XINPUT: Adding extended input device "Serial Wacom Tablet
eraser" (type: ERASER, id 16)
[ 80.117] (**) Serial Wacom Tablet eraser: (accel) keeping acceleration
scheme 1
[ 80.117] (**) Serial Wacom Tablet eraser: (accel) acceleration profile 0
[ 80.117] (**) Serial Wacom Tablet eraser: (accel) acceleration factor:
2.000
[ 80.117] (**) Serial Wacom Tablet eraser: (accel) acceleration threshold:
4
[ 124.858] (II) intel(0): EDID vendor "LEN", prod id 16401
[ 124.858] (II) intel(0): Printing DDC gathered Modelines:
[ 124.858] (II) intel(0): Modeline "1280x800"x0.0 71.04 1280 1332 1396
1451 800 803 806 816 -hsync -vsync (49.0 kHz eP)
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