diff -r d77f1ae3786c -r 43b2279b06e1 tests/events.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/events.py	Fri Jan 04 00:13:59 2013 +0100
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import sys
+sys.path.append('..')
+
+from tuikit.events import Emitter, KeyboardEvent
+
+class A(Emitter):
+    def __init__(self):
+        self.add_events('keypress', KeyboardEvent)
+
+    def on_keypress(self, ev):
+        """A"""
+        print('A on', ev.keyname, self)
+
+    def after_keypress(self, ev):
+        """A"""
+        print('A after', ev.keyname, self)
+
+
+class B(A):
+    def __init__(self):
+        super().__init__()
+
+    def on_keypress(self, ev):
+        """B"""
+        print('B on', ev.keyname, self)
+        #return True
+
+    def after_keypress(self, ev):
+        """B"""
+        print('B after', ev.keyname, self)
+
+
+class C(B):
+    def __init__(self):
+        super().__init__()
+
+
+def on_keypress(ev):
+    """global"""
+    print('global on', ev.keyname)
+
+
+def after_keypress(ev):
+    """global"""
+    print('global after', ev.keyname)
+
+
+if __name__ == '__main__':
+    c = C()
+    c.add_handler('keypress', after_keypress, last=True)
+    c.add_handler('keypress', on_keypress)
+
+    for x in c._event_handlers['keypress']:
+        print(x, x.__doc__)
+
+    print()
+    c.emit('keypress', keyname='XKey', char=None)
+