diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2016-06-16 16:10:21 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2016-06-20 09:23:51 +1000 |
| commit | 89747d714356b5225592355d8ef1c83a59b2c5f7 (patch) | |
| tree | 15773bb39cad46f59742d131f0168744f5dfb6e8 /src | |
| parent | 8d73275166d677a8672ad245d61a0316b1c54a44 (diff) | |
Revert "touchpad: reset the motion history on significant negative pressure changes"
We will reinstate the hysteresis for all devices making the negative
pressure check unncessary.
This reverts commit ef48c07a9600733e068a2a437a145862ba07fdab.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
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, 0 insertions, 5 deletions
diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c index 1a58d5e2..eb3c4dd3 100644 --- a/src/evdev-mt-touchpad.c +++ b/src/evdev-mt-touchpad.c @@ -357,7 +357,6 @@ 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; @@ -1043,9 +1042,6 @@ tp_process_state(struct tp_dispatch *tp, uint64_t time) if (!t->dirty) continue; - if (t->pressure_delta < -7) - tp_motion_history_reset(t); - if (tp_detect_jumps(tp, t)) { if (!tp->semi_mt) log_bug_kernel(tp_libinput_context(tp), diff --git a/src/evdev-mt-touchpad.h b/src/evdev-mt-touchpad.h index cbb9fb0e..3f3b728a 100644 --- a/src/evdev-mt-touchpad.h +++ b/src/evdev-mt-touchpad.h @@ -155,7 +155,6 @@ 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 |