Проблемы с трекпадом MacBook Pro 12,1

1115 Я немного растерялся здесь. Я удалил xserver-xorg-inputs-synaptics и установил xserver-xorg-inputs-mtrack для моего трекпада MBP, однако я не могу загрузить драйвер, потому что по какой-то причине мой трекпад определяется как «указатель», как видно из этих строк при запуске xorg. log:

[     5.645] (II) config/udev: Adding input device Apple Inc. Apple Internal Keyboard / Trackpad (/dev/input/event8)
[     5.645] (**) Apple Inc. Apple Internal Keyboard / Trackpad: Applying InputClass "evdev pointer catchall"
[     5.645] (II) Using input driver 'evdev' for 'Apple Inc. Apple Internal Keyboard / Trackpad'

Это также подтверждается изменением MatchIsTouchpad "on" на MatchIsPointer "on" в моей /etc/X11/xorg.conf успешной загрузке драйвера (хотя это на самом деле не помогает, потому что тогда я не могу переместить его )

Другая важная информация:

• MacbookPro 12,1
• Ubuntu 15.04
• ядро ​​3.19.0-25-generic

Содержимое /etc/X11/xorg.conf

Section "InputClass"
    MatchIsTouchpad "on"
    Identifier      "Touchpads"
    Driver          "mtrack"
    Option          "Sensitivity" "0.55"
    Option          "FingerHigh" "12"
    Option          "FingerLow" "1"
    Option          "IgnoreThumb" "true"
    Option          "IgnorePalm" "true"
    Option          "TapButton1" "1"
    Option          "TapButton2" "3"
    Option          "TapButton3" "0"
    Option          "TapButton4" "0"
    Option          "ClickFinger1" "1"
    Option          "ClickFinger2" "3"
    Option          "ClickFinger3" "3"
    Option          "ButtonMoveEmulate" "false"
    Option          "ButtonIntegrated" "true"
    Option          "ClickTime" "25"
    Option          "BottomEdge" "25"
    Option          "SwipeLeftButton" "8"
    Option          "SwipeRightButton" "9"
    Option          "SwipeUpButton" "0"
    Option          "SwipeDownButton" "0"
    Option          "ScrollDistance" "75"
EndSection

Весь соответствующий /var/log/Xorg.0.log выход

[     5.644] (II) XINPUT: Adding extended input device "Apple Inc. Apple Internal Keyboard / Trackpad" (type: KEYBOARD, id 13)
[     5.644] (**) Option "xkb_rules" "evdev"
[     5.644] (**) Option "xkb_model" "pc105"
[     5.644] (**) Option "xkb_layout" "us"
[     5.644] (**) Option "xkb_options" "ctrl:nocaps"
[     5.645] (II) config/udev: Adding input device Apple Inc. Apple Internal Keyboard / Trackpad (/dev/input/event8)
[     5.645] (**) Apple Inc. Apple Internal Keyboard / Trackpad: Applying InputClass "evdev pointer catchall"
[     5.645] (II) Using input driver 'evdev' for 'Apple Inc. Apple Internal Keyboard / Trackpad'
[     5.645] (**) Apple Inc. Apple Internal Keyboard / Trackpad: always reports core events
[     5.645] (**) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Device: "/dev/input/event8"
[     5.700] (--) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Vendor 0x5ac Product 0x273
[     5.700] (--) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Found 3 mouse buttons
[     5.700] (--) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Found relative axes
[     5.700] (--) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Found x and y relative axes
[     5.700] (II) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: Configuring as mouse
[     5.700] (**) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: YAxisMapping: buttons 4 and 5
[     5.700] (**) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     5.700] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/0003:05AC:0273.0006/input/input8/event8"
[     5.700] (II) XINPUT: Adding extended input device "Apple Inc. Apple Internal Keyboard / Trackpad" (type: MOUSE, id 14)
[     5.700] (II) evdev: Apple Inc. Apple Internal Keyboard / Trackpad: initialized for relative axes.
[     5.700] (**) Apple Inc. Apple Internal Keyboard / Trackpad: (accel) keeping acceleration scheme 1
[     5.700] (**) Apple Inc. Apple Internal Keyboard / Trackpad: (accel) acceleration profile 0
[     5.700] (**) Apple Inc. Apple Internal Keyboard / Trackpad: (accel) acceleration factor: 2.000
[     5.700] (**) Apple Inc. Apple Internal Keyboard / Trackpad: (accel) acceleration threshold: 4
[     5.700] (II) config/udev: Adding input device Apple Inc. Apple Internal Keyboard / Trackpad (/dev/input/mouse2)

и соответствующий cat /proc/bus/input/devices выход

I: Bus=0003 Vendor=05ac Product=0273 Version=0110
N: Name="Apple Inc. Apple Internal Keyboard / Trackpad"
P: Phys=usb-0000:00:14.0-5/input1
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:05AC:0273.0005/input/input7
U: Uniq=D3H5265H171GHJGAN4PS
H: Handlers=sysrq kbd event7 
B: PROP=0
B: EV=120013
B: KEY=1000000010007 ff9f217ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f

I: Bus=0003 Vendor=05ac Product=0273 Version=0110
N: Name="Apple Inc. Apple Internal Keyboard / Trackpad"
P: Phys=usb-0000:00:14.0-5/input2
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/0003:05AC:0273.0006/input/input8
U: Uniq=D3H5265H171GHJGAN4PS
H: Handlers=mouse2 event8 
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=3
B: MSC=10