Prepare for queued event handling

The current grail operates via callbacks. In order to make grail work
as a pipe, where input and output can be controlled externally, add
the missing event queue for gestures, and align the code to simplify a
switch.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/src/grail-event.c b/src/grail-event.c
index 2cf8209..23fdbb3 100644
--- a/src/grail-event.c
+++ b/src/grail-event.c
@@ -97,6 +97,7 @@ void gin_send_event(struct grail *ge, struct slot_state *s,
                     const struct gesture_event *ev,
                     const struct touch_frame *frame)
 {
+        struct grail_impl *impl = ge->impl;
         const struct gesture_inserter *gin = ge->gin;
         struct grail_event gev;
         int i;
@@ -113,7 +114,7 @@ void gin_send_event(struct grail *ge, struct slot_state *s,
         memcpy(gev.prop, ev->prop, ev->nprop * sizeof(grail_prop_t));
         for (i = 0; i < s->nclient; i++) {
                 gev.client_id = s->client_id[i];
-                ge->gesture(ge, &gev);
+                grailbuf_put(&impl->gbuf, &gev);
         }
 }