Do not tap when leaving fingers on the pad

The current code will treat a 3-down-2-up as a tap. This patch
changes the logic so that taps are only emitted when the number of
fingers returns to the baseline.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/grail-gestures.h b/src/grail-gestures.h
index 247acf9..36d8e78 100644
--- a/src/grail-gestures.h
+++ b/src/grail-gestures.h
@@ -98,7 +98,7 @@ int gru_winrotate(struct grail *ge,
 
 struct tapping_model {
         grail_time_t start, end;
-        int ntouch;
+        int mintouch, maxtouch;
         int active, gid;
         int nprop;
         grail_prop_t prop[DIM_GRAIL_PROP];