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, 2 insertions, 0 deletions

diff --git a/include/mtouch.h b/include/mtouch.h
index 2b76652..c73eb29 100644
--- a/include/mtouch.h
+++ b/include/mtouch.h
@@ -40,6 +40,8 @@ int close_mtouch(struct MTouch *mt, int fd);
 
 int parse_event(struct MTouch *mt, const struct input_event *ev);
 
+int mt_is_idle(struct MTouch *mt, int fd);
+
 static inline void mt_delay_movement(struct MTouch *mt, int t)
 {
 	mem_hold_movement(&mt->mem, mt->state.evtime + t);