Add tapping logic

This patch adds tap-to-click, tap-and-hold for dragging, two-finger
and three-finger taps. Turned on by default for touch screens only;
switch on in gestures.c.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/include/gestures.h b/include/gestures.h
index 1d70a25..6bc92cd 100644
--- a/include/gestures.h
+++ b/include/gestures.h
@@ -32,13 +32,17 @@
 #define GS_HSWIPE 5
 #define GS_SCALE 6
 #define GS_ROTATE 7
+#define GS_TAP 8
 
 struct Gestures {
         bitmask_t type, btmask, btdata;
         int same_fingers, dx, dy, scale, rot;
+        bitmask_t tapmask;
+        int ntap;
 };
 
 void extract_gestures(struct Gestures *gs, struct MTouch* mt);
+void extract_delayed_gestures(struct Gestures *gs, struct MTouch* mt);
 void output_gesture(const struct Gestures *gs);
 
 #endif