wasp: Integrate the touch driver

At this point we are starting to bring an event model for applications
but there's still a long way to go!

1 files changed, 6 insertions, 0 deletions

diff --git a/wasp/clock.py b/wasp/clock.py
index c3b3c3a..5de6271 100644
--- a/wasp/clock.py
+++ b/wasp/clock.py
@@ -50,6 +50,12 @@ class ClockApp(object):
         """De-activate the application (without losing state)."""
         pass
 
+    def sleep(self):
+        return True
+
+    def wake(self):
+        self.update()
+
     def draw(self, effect=None):
         """Redraw the display from scratch."""
         display = watch.display