Inhibit taps immediately after a finger is lifted

The intentional tap starts with a finger in the air. This patch
treats the sequence up-down-up as unintentional, unless performed
with a single finger. Fixes the problem with accidental taps during
multi-finger gestures.

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 5a242d9..247acf9 100644
--- a/src/grail-gestures.h
+++ b/src/grail-gestures.h
@@ -97,7 +97,7 @@ int gru_winrotate(struct grail *ge,
                   const struct touch_frame *frame);
 
 struct tapping_model {
-        grail_time_t start;
+        grail_time_t start, end;
         int ntouch;
         int active, gid;
         int nprop;