i3 + arch linux, 애플 매직 트랙패드 태핑 되게하기

https://unix.stackexchange.com/questions/337008/activate-tap-to-click-on-touchpad

Activate tap to click on touchpad?

 

xorg-input 패키지 설치 필요.

 

1. xinput으로 device 목록을 본다.

device명으론 Apple Inc. Magic Trackpad 2로 보였다. 이를 명령어에 쓰려면 따옴표나 작은 따옴표를 써야됨.

$ xinput list
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ Compx 2.4G Wireless Receiver              id=13   [slave  pointer  (2)]
⎜   ↳ Compx 2.4G Wireless Receiver Keyboard     id=14   [slave  pointer  (2)]
⎜   ↳ ELAN1203:00 04F3:307A Mouse               id=15   [slave  pointer  (2)]
⎜   ↳ ELAN1203:00 04F3:307A Touchpad            id=16   [slave  pointer  (2)]
⎜   ↳ Apple Inc. Magic Trackpad 2               id=20   [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Asus Wireless Radio Control               id=7    [slave  keyboard (3)]
    ↳ Video Bus                                 id=8    [slave  keyboard (3)]
    ↳ Video Bus                                 id=9    [slave  keyboard (3)]
    ↳ Power Button                              id=10   [slave  keyboard (3)]
    ↳ Sleep Button                              id=11   [slave  keyboard (3)]
    ↳ Chicony PFU-65 USB Keyboard               id=12   [slave  keyboard (3)]
    ↳ Asus WMI hotkeys                          id=17   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=18   [slave  keyboard (3)]
    ↳ Compx 2.4G Wireless Receiver Keyboard     id=19   [slave  keyboard (3)]

 

2. 무슨 플래그를 지원하는지 목록을 본다.

 xinput list-props "Apple Inc. Magic Trackpad 2"

$ xinput list-props "Apple Inc. Magic Trackpad 2"
Device 'Apple Inc. Magic Trackpad 2':
        Device Enabled (189):   1
        Coordinate Transformation Matrix (191): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
        libinput Tapping Enabled (346): 0
        libinput Tapping Enabled Default (347): 0
        libinput Tapping Drag Enabled (348):    1
        libinput Tapping Drag Enabled Default (349):    1
        libinput Tapping Drag Lock Enabled (350):       0
        libinput Tapping Drag Lock Enabled Default (351):       0
        libinput Tapping Button Mapping Enabled (352):  1, 0
        libinput Tapping Button Mapping Default (353):  1, 0
        libinput Natural Scrolling Enabled (317):       1
        libinput Natural Scrolling Enabled Default (318):       1
        libinput Scroll Methods Available (319):        1, 1, 0
        libinput Scroll Method Enabled (320):   1, 0, 0
        libinput Scroll Method Enabled Default (321):   1, 0, 0
        libinput Click Methods Available (632): 1, 1
        libinput Click Method Enabled (633):    0, 1
        libinput Click Method Enabled Default (634):    0, 1
        libinput Middle Emulation Enabled (326):        0
        libinput Middle Emulation Enabled Default (327):        0
        libinput Accel Speed (328):     0.000000
        libinput Accel Speed Default (329):     0.000000
        libinput Accel Profiles Available (330):        1, 1, 1
        libinput Accel Profile Enabled (331):   1, 0, 0
        libinput Accel Profile Enabled Default (332):   1, 0, 0
        libinput Accel Custom Fallback Points (333):    <no items>
        libinput Accel Custom Fallback Step (334):      0.000000
        libinput Accel Custom Motion Points (335):      <no items>
        libinput Accel Custom Motion Step (336):        0.000000
        libinput Accel Custom Scroll Points (337):      <no items>
        libinput Accel Custom Scroll Step (338):        0.000000
        libinput Left Handed Enabled (339):     0
        libinput Left Handed Enabled Default (340):     0
        libinput Send Events Modes Available (302):     1, 0
        libinput Send Events Mode Enabled (303):        0, 0
        libinput Send Events Mode Enabled Default (304):        0, 0
        Device Node (305):      "/dev/input/event25"
        Device Product ID (306):        76, 613
        libinput Drag Lock Buttons (341):       <no items>
        libinput Horizontal Scroll Enabled (342):       1
        libinput Scrolling Pixel Distance (343):        15
        libinput Scrolling Pixel Distance Default (344):        15
        libinput High Resolution Wheel Scroll Enabled (345):    1

 

3. 마지막으로 플래그를 켜준다.
'xinput set-prop 'Apple Inc. Magic Trackpad 2' 'libinput Tapping Enabled' 1

 

4. 작동되는 것이 확인되었으면 .config/i3/config 에다가 넣자.

exec --no-startup-id xinput set-prop 'Apple Inc. Magic Trackpad 2' 'libinput Tapping Enabled' 1

 

P.S 키보드 반복속도 조절

exec --no-startup-id xset r rate 200 25