История изменений

$ ls /usr/share/X11/xorg.conf.d/
10-amdgpu.conf  11-evdev-quirks.conf      70-synaptics.conf
10-evdev.conf   11-evdev-trackpoint.conf  70-wacom.conf
10-quirks.conf  20-intel.conf
10-radeon.conf  51-synaptics-quirks.conf
$  dpkg -l "*libinput*"
...
ii  libinput-bin     1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - udev quirks
ii  libinput-tools   1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - command line tools
ii  libinput10:amd64 1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - shared library
$ grep -i touchpad Xorg.0.log
[ 97345.018] (II) config/udev: Adding input device DLL0704:01 06CB:76AE Touchpad (/dev/input/event11)
[ 97345.018] (**) DLL0704:01 06CB:76AE Touchpad: Applying InputClass "evdev touchpad catchall"
[ 97345.018] (**) DLL0704:01 06CB:76AE Touchpad: Applying InputClass "evdev touchscreen catchall"
[ 97345.018] (**) DLL0704:01 06CB:76AE Touchpad: Applying InputClass "touchpad catchall"
[ 97345.018] (**) DLL0704:01 06CB:76AE Touchpad: Applying InputClass "Default clickpad buttons"
[ 97345.018] (**) DLL0704:01 06CB:76AE Touchpad: Applying InputClass "Touchpad"
[ 97345.019] (II) Using input driver 'synaptics' for 'DLL0704:01 06CB:76AE Touchpad'
[ 97345.019] (**) DLL0704:01 06CB:76AE Touchpad: always reports core events
[ 97345.065] (II) synaptics: DLL0704:01 06CB:76AE Touchpad: found clickpad property
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: x-axis range 0 - 1216 (res 12)
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: y-axis range 0 - 680 (res 12)
[ 97345.065] (II) synaptics: DLL0704:01 06CB:76AE Touchpad: device does not report pressure, will use touch data.
[ 97345.065] (II) synaptics: DLL0704:01 06CB:76AE Touchpad: device does not report finger width.
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: buttons: left double triple
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: Vendor 0x6cb Product 0x76ae
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: invalid pressure range.  defaulting to 0 - 255
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: invalid finger width range.  defaulting to 0 - 15
[ 97345.065] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: touchpad found
[ 97345.065] (**) DLL0704:01 06CB:76AE Touchpad: always reports core events
[ 97345.096] (II) XINPUT: Adding extended input device "DLL0704:01 06CB:76AE Touchpad" (type: TOUCHPAD, id 14)
[ 97345.096] (**) synaptics: DLL0704:01 06CB:76AE Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[ 97345.096] (**) synaptics: DLL0704:01 06CB:76AE Touchpad: (accel) MaxSpeed is now 1.75
[ 97345.096] (**) synaptics: DLL0704:01 06CB:76AE Touchpad: (accel) AccelFactor is now 0.144
[ 97345.097] (**) DLL0704:01 06CB:76AE Touchpad: (accel) keeping acceleration scheme 1
[ 97345.097] (**) DLL0704:01 06CB:76AE Touchpad: (accel) acceleration profile 1
[ 97345.097] (**) DLL0704:01 06CB:76AE Touchpad: (accel) acceleration factor: 2.000
[ 97345.097] (**) DLL0704:01 06CB:76AE Touchpad: (accel) acceleration threshold: 4
[ 97345.097] (--) synaptics: DLL0704:01 06CB:76AE Touchpad: touchpad found
[ 97345.099] (II) config/udev: Adding input device DLL0704:01 06CB:76AE Touchpad (/dev/input/mouse2)
[ 97345.099] (**) DLL0704:01 06CB:76AE Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
$

$ ls /usr/share/X11/xorg.conf.d/
10-amdgpu.conf  11-evdev-quirks.conf      70-synaptics.conf
10-evdev.conf   11-evdev-trackpoint.conf  70-wacom.conf
10-quirks.conf  20-intel.conf
10-radeon.conf  51-synaptics-quirks.conf
$  dpkg -l "*libinput*"
...
ii  libinput-bin     1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - udev quirks
ii  libinput-tools   1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - command line tools
ii  libinput10:amd64 1.6.3-1ubuntu1~16.04.1 amd64        input device management and event handling library - shared library
$