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quirks: add a quirk for the Lenovo T480s clickpad

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It's missing INPUT_PROP_BUTTONPAD but working kernel drivers prove to be
elusive. Meanwhile, add a quirk here that force-enables this bit.

Fixes #177

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 0cd65cf336)
This commit is contained in:
Peter Hutterer 2018-12-13 12:06:53 +10:00
parent e864ca3e49
commit c3dbb867b1
4 changed files with 13 additions and 0 deletions
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5
quirks/50-system-lenovo.quirks
View file

@ -20,6 +20,11 @@ MatchName=Synaptics tm2964-001
MatchDMIModalias=dmi:*svnLENOVO:*:pvrThinkPadT440p*
ModelLenovoT450Touchpad=1
[Lenovo T480s Touchpad]
MatchName=Elan Touchpad
MatchDMIModalias=dmi:*svnLENOVO:*:pvrThinkPadT480s*
ModelLenovoT480sTouchpad=1
[Lenovo X200 Trackpoint]
MatchName=*TPPS/2 IBM TrackPoint
MatchDMIModalias=dmi:*svnLENOVO:*pvrThinkPadX20?:*

6
src/evdev.c
View file

@ -1908,6 +1908,12 @@ evdev_pre_configure_model_quirks(struct evdev_device *device)
libevdev_enable_property(device->evdev,
INPUT_PROP_BUTTONPAD);
/* Touchpad is a clickpad but INPUT_PROP_BUTTONPAD is not set, see
* https://gitlab.freedesktop.org/libinput/libinput/issues/177 */
if (evdev_device_has_model_quirk(device, QUIRK_MODEL_LENOVO_T480S_TOUCHPAD))
libevdev_enable_property(device->evdev,
INPUT_PROP_BUTTONPAD);
/* Touchpad claims to have 4 slots but only ever sends 2
* https://bugs.freedesktop.org/show_bug.cgi?id=98100 */
if (evdev_device_has_model_quirk(device, QUIRK_MODEL_HP_ZBOOK_STUDIO_G3))

1
src/quirks.c
View file

@ -241,6 +241,7 @@ quirk_get_name(enum quirk q)
case QUIRK_MODEL_HP_ZBOOK_STUDIO_G3: return "ModelHPZBookStudioG3";
case QUIRK_MODEL_LENOVO_SCROLLPOINT: return "ModelLenovoScrollPoint";
case QUIRK_MODEL_LENOVO_T450_TOUCHPAD: return "ModelLenovoT450Touchpad";
case QUIRK_MODEL_LENOVO_T480S_TOUCHPAD: return "ModelLenovoT480sTouchpad";
case QUIRK_MODEL_LENOVO_X230: return "ModelLenovoX230";
case QUIRK_MODEL_SYNAPTICS_SERIAL_TOUCHPAD: return "ModelSynapticsSerialTouchpad";
case QUIRK_MODEL_SYSTEM76_BONOBO: return "ModelSystem76Bonobo";

1
src/quirks.h
View file

@ -73,6 +73,7 @@ enum quirk {
QUIRK_MODEL_HP_ZBOOK_STUDIO_G3,
QUIRK_MODEL_LENOVO_SCROLLPOINT,
QUIRK_MODEL_LENOVO_T450_TOUCHPAD,
QUIRK_MODEL_LENOVO_T480S_TOUCHPAD,
QUIRK_MODEL_LENOVO_X230,
QUIRK_MODEL_SYNAPTICS_SERIAL_TOUCHPAD,
QUIRK_MODEL_SYSTEM76_BONOBO,