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Diffstat (limited to 'src/evdev-mt-touchpad-buttons.c')
| -rw-r--r-- | src/evdev-mt-touchpad-buttons.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/evdev-mt-touchpad-buttons.c b/src/evdev-mt-touchpad-buttons.c index 75ddebb2..8b7813dc 100644 --- a/src/evdev-mt-touchpad-buttons.c +++ b/src/evdev-mt-touchpad-buttons.c @@ -1233,6 +1233,18 @@ tp_post_clickpadbutton_buttons(struct tp_dispatch *tp, uint64_t time) struct tp_touch *t; uint32_t area = 0; + if (evdev_device_has_model_quirk(tp->device, + QUIRK_MODEL_TOUCHPAD_PHANTOM_CLICKS) && + tp->nactive_slots == 0) { + /* Some touchpads, notably those on the Dell XPS 15 9500, + * are prone to registering touchpad clicks when the + * case is sufficiently flexed. Ignore these by + * disregarding any clicks that are registered without + * touchpad touch. */ + tp->buttons.click_pending = true; + return 0; + } + tp_for_each_touch(tp, t) { switch (t->button.current) { case BUTTON_EVENT_IN_AREA: |