Introduce gesture timeouts

The timeout of a gesture is integral to the gesture type.
This patch introduces timeout per gesture type, potentially
enabling more control over gesture timing aspects. The timeout
logic replaces the recently added recognition state.

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

1 files changed, 14 insertions, 0 deletions

diff --git a/src/gestures-drag.c b/src/gestures-drag.c
index 05272da..9f2bcaf 100644
--- a/src/gestures-drag.c
+++ b/src/gestures-drag.c
@@ -72,6 +72,13 @@ int gru_drag(struct grail *ge,
                         state->active = 0;
                 }
         }
+        if ((move->timeout & fm_mask) == fm_mask) {
+                if (state->active) {
+                        gin_gid_discard(ge, state->gid);
+                        state->active = 0;
+                }
+                return 0;
+        }
         if (!state->active) {
                 int type = getype[move->ntouch];
                 if (type < 0)
@@ -102,6 +109,13 @@ int gru_windrag(struct grail *ge,
                         state->active = 0;
                 }
         }
+        if ((move->timeout & fm_mask) == fm_mask) {
+                if (state->active) {
+                        gin_gid_discard(ge, state->gid);
+                        state->active = 0;
+                }
+                return 0;
+        }
         if (!state->active) {
                 if (move->ntouch == 4) {
                         state->gid = gin_gid_begin(ge, GRAIL_TYPE_MDRAG,