# HG changeset patch
# User chewie@33b003aa-7bff-0310-803a-e67f0ece8222
# Date 1281308051 0
# Node ID dc19d9e388806aba8e81f04b6dc10cb76a609ab0
# Parent  c2de5aafe78881f812079be0b69d5ca8427f42f5
  - added small addition to pychan documentation - not sure if we should file a bug ticket here:
    - pychan widgets have beforeShow / afterHide methods, which can be overriden (and are empty)
    - BUT if you have a container widget, those methods contain the call _resetTiling(), which seems to be
      vital for the layout engine
    - so, on overriding the containers beforeShow, you'll also loose this call - therefore e.g. a background_image
      is "invisible"

diff -r c2de5aafe788 -r dc19d9e38880 engine/python/fife/extensions/pychan/widgets/widget.py
--- a/engine/python/fife/extensions/pychan/widgets/widget.py	Sun Aug 08 15:56:19 2010 +0000
+++ b/engine/python/fife/extensions/pychan/widgets/widget.py	Sun Aug 08 22:54:11 2010 +0000
@@ -291,6 +291,11 @@
 		This method is called just before the widget is shown.
 		You can override this in derived widgets to add finalization
 		behaviour.
+		
+		NOTE:
+			- if your widget is a container, you have to call
+			  _resetTiling(), as you will loose this call by using
+			  your override method
 		"""
 
 	def afterHide(self):