10-dualpoint.conf

Section "InputClass"
        Identifier "DualPoint Stick blacklist"
        MatchProduct "DualPoint Stick"
        Option "Ignore" "on"
EndSection

Xorg.log-excerpt

[    39.773] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    39.800] (II) Module synaptics: vendor="X.Org Foundation"
[    39.800]    compiled for 1.16.0.901, module version = 1.8.99
[    39.800]    Module class: X.Org XInput Driver
[    39.800]    ABI class: X.Org XInput driver, version 21.0
[    39.800] (II) Using input driver 'synaptics' for 'AlpsPS/2 ALPS DualPoint TouchPad'
[    39.800] (**) AlpsPS/2 ALPS DualPoint TouchPad: always reports core events
[    39.800] (**) Option "Device" "/dev/input/event2"
[    39.840] (II) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: ignoring touch events for semi-multitouch device
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: x-axis range 0 - 2000 (res 0)
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: y-axis range 0 - 1400 (res 0)
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: pressure range 0 - 127
[    39.840] (II) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: device does not report finger width.
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: buttons: left right middle double triple
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: Vendor 0x2 Product 0x8
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: invalid finger width range.  defaulting to 0 - 15
[    39.840] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: touchpad found
[    39.840] (**) AlpsPS/2 ALPS DualPoint TouchPad: always reports core events
[    39.876] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input10/event2"
[    39.876] (II) XINPUT: Adding extended input device "AlpsPS/2 ALPS DualPoint TouchPad" (type: TOUCHPAD, id 12)
[    39.876] (**) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[    39.876] (**) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: (accel) MaxSpeed is now 1.75
[    39.876] (**) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: (accel) AccelFactor is now 0.082
[    39.877] (**) AlpsPS/2 ALPS DualPoint TouchPad: (accel) keeping acceleration scheme 1
[    39.877] (**) AlpsPS/2 ALPS DualPoint TouchPad: (accel) acceleration profile 1
[    39.877] (**) AlpsPS/2 ALPS DualPoint TouchPad: (accel) acceleration factor: 2.000
[    39.877] (**) AlpsPS/2 ALPS DualPoint TouchPad: (accel) acceleration threshold: 4
[    39.878] (--) synaptics: AlpsPS/2 ALPS DualPoint TouchPad: touchpad found
[    39.879] (II) config/udev: Adding input device AlpsPS/2 ALPS DualPoint TouchPad (/dev/input/mouse1)
[    39.879] (**) AlpsPS/2 ALPS DualPoint TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[    39.880] (II) config/udev: Adding input device DualPoint Stick (/dev/input/event1)
[    39.880] (**) DualPoint Stick: Ignoring device from InputClass "DualPoint Stick blacklist"
[    39.881] (II) config/udev: Adding input device DualPoint Stick (/dev/input/mouse0)
[    39.881] (**) DualPoint Stick: Ignoring device from InputClass "DualPoint Stick blacklist"