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gestures: fast-track scroll/swipe detection when gestures are off

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We can't detect pinch when gestures are off anyway, so we don't need to check
the finger distances.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2019-06-20 21:25:25 +10:00
parent 93ab2f964a
commit 1dae79c833
1 changed files with 3 additions and 2 deletions
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5
src/evdev-mt-touchpad-gestures.c
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@ -499,12 +499,13 @@ tp_gesture_handle_state_unknown(struct tp_dispatch *tp, uint64_t time)
/* If both touches are within 7mm vertically and 40mm horizontally
* past the timeout, assume scroll/swipe */
if (distance_mm.x < 40.0 && distance_mm.y < 7.0 &&
if ((!tp->gesture.enabled ||
(distance_mm.x < 40.0 && distance_mm.y < 7.0)) &&
time > (tp->gesture.initial_time + DEFAULT_GESTURE_SWIPE_TIMEOUT)) {
if (tp->gesture.finger_count == 2) {
tp_gesture_set_scroll_buildup(tp);
return GESTURE_STATE_SCROLL;
} else if (tp->gesture.enabled) {
} else {
return GESTURE_STATE_SWIPE;
}
}