touchpad: Only move the pointer when there's a single finger down

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index 14fb7f3..c4c4c41 100644 (file)
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -416,7 +416,8 @@ tp_post_events(struct tp_dispatch *tp, uint32_t time)
        if (tp_post_scroll_events(tp, time) != 0)
                return;
 
-       if (t->history.count >= TOUCHPAD_MIN_SAMPLES) {
+       if (t->history.count >= TOUCHPAD_MIN_SAMPLES &&
+           tp->nfingers_down == 1) {
                tp_get_delta(t, &dx, &dy);
                tp_filter_motion(tp, &dx, &dy, time);