Remove thread code

The primary usecase of grail involves using it together with the
xserver, which is not threaded. Revert the touch-dev code back to
the state prior to adding the threaded processing. Deferred event
handling can be implemented by other means when needed.

Signed-off-by: Henrik Rydberg <rydberg@bitmath.org>

2 files changed, 3 insertions, 7 deletions

diff --git a/test/grail-gesture.c b/test/grail-gesture.c
index 18c50c3..16b33ac 100644
--- a/test/grail-gesture.c
+++ b/test/grail-gesture.c
@@ -64,10 +64,8 @@ static void tp_gesture(struct grail *ge, const struct grail_event *ev)
 
 static void loop_device(struct grail *ge, int fd)
 {
-        while (!grail_idle(ge, fd, 5000)) {
+        while (!grail_idle(ge, fd, 5000))
                 grail_pull(ge, fd);
-                fprintf(stderr, "\r");
-        }
 }
 
 int main(int argc, char *argv[])
diff --git a/test/grail-touch.c b/test/grail-touch.c
index 8893c0d..bed31c3 100644
--- a/test/grail-touch.c
+++ b/test/grail-touch.c
@@ -54,10 +54,8 @@ static void loop_device(struct touch_dev *dev, int fd)
         struct touch_engine engine;
         touch_engine_init(&engine, tp_event, tp_sync, 0);
         touch_engine_attach(&engine, dev);
-        while (!touch_dev_idle(dev, fd, 5000)) {
-                touch_dev_fetch(dev, fd);
-                touch_dev_process(dev);
-        }
+        while (!touch_dev_idle(dev, fd, 5000))
+                touch_dev_pull(dev, fd);
         touch_engine_detach(&engine, dev);
 }