--- a/tuikit/core/window.py	Thu Mar 27 08:03:51 2014 +0100
+++ b/tuikit/core/window.py	Fri Mar 28 10:44:29 2014 +0100
@@ -38,13 +38,14 @@
         self.redraw()
 
     def redraw(self):
+        self.buffer.reset_origin()
         Container.draw(self, self.buffer)
         self.buffer.puts(10, 5, '{0.w} {0.h}'.format(self.size))
         self.buffer.frame()
 
-    def draw(self, buffer, x=0, y=0):
-        """Draw this window into `buffer` at x/y coords."""
-        buffer.draw(self.buffer, x, y)
+    def draw(self, buffer):
+        """Draw this window into `buffer`."""
+        buffer.draw(self.buffer)
 
 
 class WindowManager(Container):