Po upgradu na 16.10 nefunguje touchpad při stisknutí kláves „psaní“?

Nedávno jsem upgradoval na 16.10 z 16.04 a nyní touchpad přestává reagovat, když je stisknuta klávesa klávesnice. Tyto klávesy nezahrnují funkční klávesy jako alt, super, ctrl, shift, Fn atd.

Při spuštění xinput list , chápu

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ DLLC6B2:00 06CB:75BF Touchpad             id=11   [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad                id=13   [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)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ Integrated_Webcam_HD                      id=10   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
    ↳ Dell WMI hotkeys                          id=14   [slave  keyboard (3)]
    ↳ DELL Wireless hotkeys                     id=15   [slave  keyboard (3)]

Zkusil jsem deaktivovat SynPS/2 Synaptics TouchPad v zoufalém pokusu, ale bez úspěchu.
Výstup gsettings list-recursively | grep touch :

org.gnome.settings-daemon.plugins.media-keys.custom-keybindings.touchpad-indicator binding ''
org.gnome.settings-daemon.plugins.media-keys.custom-keybindings.touchpad-indicator command '/usr/bin/python3 /opt/extras.ubuntu.com/touchpad-indicator/share/touchpad-indicator/change_touchpad_state.py'
org.gnome.settings-daemon.plugins.media-keys.custom-keybindings.touchpad-indicator name 'Touchpad indicator'
org.gnome.shell.keyboard keyboard-type 'touch'
org.gnome.settings-daemon.peripherals.touchscreen orientation-lock false
org.gnome.desktop.peripherals.touchpad send-events 'enabled'
org.gnome.desktop.peripherals.touchpad natural-scroll true
org.gnome.desktop.peripherals.touchpad tap-to-click true
org.gnome.desktop.peripherals.touchpad left-handed 'mouse'
org.gnome.desktop.peripherals.touchpad click-method 'fingers'
org.gnome.desktop.peripherals.touchpad speed 0.38938053097345127
org.gnome.desktop.peripherals.touchpad scroll-method 'two-finger-scrolling'
org.gnome.desktop.peripherals.touchpad edge-scrolling-enabled true
org.gnome.desktop.peripherals.touchscreen display ['', '', '']
org.gnome.desktop.peripherals.touchpad send-events 'enabled'
org.gnome.desktop.peripherals.touchpad natural-scroll true
org.gnome.desktop.peripherals.touchpad tap-to-click true
org.gnome.desktop.peripherals.touchpad left-handed 'mouse'
org.gnome.desktop.peripherals.touchpad click-method 'fingers'
org.gnome.desktop.peripherals.touchpad speed 0.38938053097345127
org.gnome.desktop.peripherals.touchpad scroll-method 'two-finger-scrolling'
org.gnome.desktop.peripherals.touchpad edge-scrolling-enabled true
com.ubuntu.touch.sound incoming-call-sound '/usr/share/sounds/ubuntu/ringtones/Ubuntu.ogg'
com.ubuntu.touch.sound incoming-message-sound '/usr/share/sounds/ubuntu/notifications/Xylo.ogg'
com.ubuntu.touch.sound silent-mode false
org.gnome.shell.keyboard keyboard-type 'touch'
com.ubuntu.touch.network flight-mode false
com.ubuntu.touch.network gps true
com.ubuntu.touch.system auto-brightness false
com.ubuntu.touch.system brightness 80
com.ubuntu.touch.system orientation-lock 'none'
com.ubuntu.touch.system rotation-lock false
com.ubuntu.touch.system brightness-needs-hardware-default true
com.ubuntu.touch.system activity-timeout uint32 60
com.ubuntu.touch.system fingerprint-names @a{ss} {}
com.ubuntu.touch.system dim-timeout uint32 45
org.gnome.settings-daemon.peripherals.touchscreen orientation-lock false

Hodiny jsem googlil. Zdá se, že v dřívějších verzích existovalo nastavení pro deaktivaci touchpadu při psaní, ale nikdy jsem je v minulosti neměl. Tento problém začal, jakmile jsem upgradoval na 16.10. Problém je v tom, že to překáží tomu, co jsem dělal na Linuxu. Prosím, pomozte.

UPRAVIT

xinput list-props 13

Device 'SynPS/2 Synaptics TouchPad':
    Device Enabled (139):   0
    Coordinate Transformation Matrix (141): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
    libinput Tapping Enabled (277): 1
    libinput Tapping Enabled Default (278): 0
    libinput Tapping Drag Enabled (279):    1
    libinput Tapping Drag Enabled Default (280):    1
    libinput Tapping Drag Lock Enabled (281):   0
    libinput Tapping Drag Lock Enabled Default (282):   0
    libinput Accel Speed (283): 0.389381
    libinput Accel Speed Default (284): 0.000000
    libinput Natural Scrolling Enabled (285):   1
    libinput Natural Scrolling Enabled Default (286):   0
    libinput Send Events Modes Available (261): 1, 1
    libinput Send Events Mode Enabled (262):    0, 0
    libinput Send Events Mode Enabled Default (263):    0, 0
    libinput Left Handed Enabled (287): 0
    libinput Left Handed Enabled Default (288): 0
    libinput Scroll Methods Available (289):    1, 1, 0
    libinput Scroll Method Enabled (290):   1, 0, 0
    libinput Scroll Method Enabled Default (291):   1, 0, 0
    libinput Click Methods Available (292): 1, 1
    libinput Click Method Enabled (293):    0, 1
    libinput Click Method Enabled Default (294):    1, 0
    libinput Middle Emulation Enabled (295):    0
    libinput Middle Emulation Enabled Default (296):    0
    libinput Disable While Typing Enabled (297):    1
    libinput Disable While Typing Enabled Default (298):    1
    Device Node (264):  "/dev/input/event5"
    Device Product ID (265):    2, 7
    libinput Drag Lock Buttons (299):   <no items>
    libinput Horizonal Scroll Enabled (266):    1


xinput list-props 11

Device 'DLLC6B2:00 06CB:75BF Touchpad':
    Device Enabled (139):   1
    Coordinate Transformation Matrix (141): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
    libinput Tapping Enabled (277): 1
    libinput Tapping Enabled Default (278): 0
    libinput Tapping Drag Enabled (279):    1
    libinput Tapping Drag Enabled Default (280):    1
    libinput Tapping Drag Lock Enabled (281):   0
    libinput Tapping Drag Lock Enabled Default (282):   0
    libinput Accel Speed (283): 0.389381
    libinput Accel Speed Default (284): 0.000000
    libinput Natural Scrolling Enabled (285):   1
    libinput Natural Scrolling Enabled Default (286):   0
    libinput Send Events Modes Available (261): 1, 1
    libinput Send Events Mode Enabled (262):    0, 0
    libinput Send Events Mode Enabled Default (263):    0, 0
    libinput Left Handed Enabled (287): 0
    libinput Left Handed Enabled Default (288): 0
    libinput Scroll Methods Available (289):    1, 1, 0
    libinput Scroll Method Enabled (290):   1, 0, 0
    libinput Scroll Method Enabled Default (291):   1, 0, 0
    libinput Click Methods Available (292): 1, 1
    libinput Click Method Enabled (293):    0, 1
    libinput Click Method Enabled Default (294):    1, 0
    libinput Middle Emulation Enabled (295):    0
    libinput Middle Emulation Enabled Default (296):    0
    libinput Disable While Typing Enabled (297):    1
    libinput Disable While Typing Enabled Default (298):    1
    Device Node (264):  "/dev/input/event14"
    Device Product ID (265):    1739, 30143
    libinput Drag Lock Buttons (299):   <no items>
    libinput Horizonal Scroll Enabled (266):    1

Problém vidím v tom, že libinput Disable While Typing Enabled (297) vlastnictví. Takže jsem to nastavil pomocí set-prop?

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Přijatá odpověď:

Po upgradu libinput je nainstalován. Tímto způsobem můžete tuto funkci zakázat. Spustit v terminálu

sudo -H gedit /usr/share/X11/xorg.conf.d/60-libinput.conf

a přidejte do sekce touchpadu za Driver "libinput"

 Option "DisableWhileTyping" "false"

Uložte soubor a restartujte relaci nebo restartujte počítač.

Dalším způsobem, jak to vyřešit, je odinstalovat xserver-xorg-input-libinput . To vrátí vše jako ve verzi 16.04 pomocí xorg-synaptics .