diff -r 8680c2333546 -r 8c7970520632 tuikit/widgets/textbox.py
--- a/tuikit/widgets/textbox.py	Mon Feb 16 21:17:43 2015 +0100
+++ b/tuikit/widgets/textbox.py	Sat Feb 21 12:01:57 2015 +0100
@@ -84,11 +84,11 @@
             self.move_right()
             return True
 
-    def on_mousedown(self, ev):
-        y = ev.wy
-        x = min(ev.wx, len(self._lines[y]))
+    def mousedown_event(self, ev):
+        y = ev.pos.y
+        x = min(ev.pos.x, len(self._lines[y]))
         self._cursor.update(x=x, y=y)
-        self.redraw()
+        #self.redraw()
 
     def on_mousewheel(self, ev):
         if ev.button == 4: