ok

src/.prototype/main.py

@@ -38,6 +38,9 @@ class InputBuffer(threading.Thread):
    def interval():
       return .1
 
+   def sticky_duration():
+      return 1
+
    def stop(self):
       self.done = True
       self.q.put(None)
@@ -124,8 +127,8 @@ class InputBuffer(threading.Thread):
             latest = b
             oldest = a
          if latest.v == None:
-            t_a_few_intervals_ago = InputBuffer.now() - InputBuffer.interval() * 10
-            if oldest.t > t_a_few_intervals_ago:
+            a_few_t_ago = InputBuffer.now() - InputBuffer.sticky_duration()
+            if oldest.t > a_few_t_ago:
                return oldest
          return latest