Introduce touch gesture events

Touch gesture events follow the same logic as drags, except they
cannot be held back but are emitted immediately.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/src/grail-gestures.h b/src/grail-gestures.h
index d92a24b..a24bbbd 100644
--- a/src/grail-gestures.h
+++ b/src/grail-gestures.h
@@ -77,6 +77,8 @@ struct combo_model {
         grail_prop_t prop[DIM_GRAIL_PROP];
 };
 
+int gru_touch(struct grail *ge,
+              const struct utouch_frame *frame);
 int gru_drag(struct grail *ge,
              const struct utouch_frame *frame);
 int gru_pinch(struct grail *ge,
@@ -90,6 +92,8 @@ static inline int out_of_bounds(const struct combo_model *s,
         return m->ntouch < s->mintouch || m->ntouch > s->maxtouch;
 }
 
+int gru_wintouch(struct grail *ge,
+                 const struct utouch_frame *frame);
 int gru_windrag(struct grail *ge,
                 const struct utouch_frame *frame);
 int gru_winpinch(struct grail *ge,