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quirks: Lenovo Trackpoint Keyboard II

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The device sends its own scroll events when its trackpoint is moved
while the middle button is pressed.

Because scroll events are inhibited while the middle button is pressed
a quirk is necessary for this device to not inhibit scroll events.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
This commit is contained in:
José Expósito 2021-08-24 18:01:59 +02:00
parent ca1c05ab44
commit 53bd70f4c7
4 changed files with 24 additions and 1 deletions
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14
quirks/50-system-lenovo.quirks
View file

@ -218,7 +218,7 @@ MatchDMIModalias=dmi:*svnLENOVO:*pvrThinkPadX1Tablet:*
ModelTabletModeNoSuspend=1
# Misidentified as an external keyboard by libinput
# Tested on Legion 5 15AR05H
# Tested on Legion 5 15AR05H
[Lenovo Legion 5 Keyboard]
MatchUdevType=keyboard
MatchBus=usb
@ -255,3 +255,15 @@ MatchName=AT Raw Set 2 keyboard
MatchDMIModalias=dmi:*svnLENOVO:*pvrYogaDuet713IML05:*
ModelTabletModeNoSuspend=1
# https://gitlab.freedesktop.org/libinput/libinput/-/issues/651
[Lenovo TrackPoint Keyboard II USB]
MatchBus=usb
MatchVendor=0x17EF
MatchProduct=0x60EE
ModelLenovoTrackpointKeyboard2=1
[Lenovo TrackPoint Keyboard II Bluetooth]
MatchBus=bluetooth
MatchVendor=0x17EF
MatchProduct=0x60E1
ModelLenovoTrackpointKeyboard2=1

9
src/evdev-fallback.c
View file

@ -71,6 +71,15 @@ fallback_notify_physical_button(struct fallback_dispatch *dispatch,
if (button == BTN_MIDDLE)
dispatch->wheel.is_inhibited = (state == LIBINPUT_BUTTON_STATE_PRESSED);
/* Lenovo TrackPoint Keyboard II sends its own scroll events when its
* trackpoint is moved while the middle button is pressed.
* Do not inhibit the scroll events.
* https://gitlab.freedesktop.org/libinput/libinput/-/issues/651
*/
if (evdev_device_has_model_quirk(device,
QUIRK_MODEL_LENOVO_TRACKPOINT_KEYBOARD_2))
dispatch->wheel.is_inhibited = false;
evdev_pointer_notify_physical_button(device, time, button, state);
}

1
src/quirks.c
View file

@ -254,6 +254,7 @@ quirk_get_name(enum quirk q)
case QUIRK_MODEL_INVERT_HORIZONTAL_SCROLLING: return "ModelInvertHorizontalScrolling";
case QUIRK_MODEL_LENOVO_SCROLLPOINT: return "ModelLenovoScrollPoint";
case QUIRK_MODEL_LENOVO_T450_TOUCHPAD: return "ModelLenovoT450Touchpad";
case QUIRK_MODEL_LENOVO_TRACKPOINT_KEYBOARD_2: return "ModelLenovoTrackpointKeyboard2";
case QUIRK_MODEL_LENOVO_X1GEN6_TOUCHPAD: return "ModelLenovoX1Gen6Touchpad";
case QUIRK_MODEL_LENOVO_X230: return "ModelLenovoX230";
case QUIRK_MODEL_SYNAPTICS_SERIAL_TOUCHPAD: return "ModelSynapticsSerialTouchpad";

1
src/quirks.h
View file

@ -74,6 +74,7 @@ enum quirk {
QUIRK_MODEL_INVERT_HORIZONTAL_SCROLLING,
QUIRK_MODEL_LENOVO_SCROLLPOINT,
QUIRK_MODEL_LENOVO_T450_TOUCHPAD,
QUIRK_MODEL_LENOVO_TRACKPOINT_KEYBOARD_2,
QUIRK_MODEL_LENOVO_X1GEN6_TOUCHPAD,
QUIRK_MODEL_LENOVO_X230,
QUIRK_MODEL_SYNAPTICS_SERIAL_TOUCHPAD,