diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/evdev-mt-touchpad.c | 4 | ||||
| -rw-r--r-- | src/evdev-mt-touchpad.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c index e16aecbb..0640974f 100644 --- a/src/evdev-mt-touchpad.c +++ b/src/evdev-mt-touchpad.c @@ -335,6 +335,7 @@ tp_process_absolute(struct tp_dispatch *tp, tp_end_sequence(tp, t, time); break; case ABS_MT_PRESSURE: + t->pressure_delta = e->value - t->pressure; t->pressure = e->value; t->dirty = true; tp->queued |= TOUCHPAD_EVENT_OTHERAXIS; @@ -946,6 +947,9 @@ tp_process_state(struct tp_dispatch *tp, uint64_t time) if (!t->dirty) continue; + if (t->pressure_delta < -7) + tp_motion_history_reset(t); + tp_thumb_detect(tp, t, time); tp_palm_detect(tp, t, time); diff --git a/src/evdev-mt-touchpad.h b/src/evdev-mt-touchpad.h index 1f05a03e..d1dae839 100644 --- a/src/evdev-mt-touchpad.h +++ b/src/evdev-mt-touchpad.h @@ -154,6 +154,7 @@ struct tp_touch { uint64_t millis; int distance; /* distance == 0 means touch */ int pressure; + int pressure_delta; struct { /* A quirk mostly used on Synaptics touchpads. In a |