widgets.cfgactions: Remove global references
commitf8decacb36941d6a7869ce027711658ab6b64e6b
authorDavid Aguilar <davvid@gmail.com>
Tue, 27 Sep 2011 00:12:20 +0000 (26 17:12 -0700)
committerDavid Aguilar <davvid@gmail.com>
Tue, 27 Sep 2011 00:12:20 +0000 (26 17:12 -0700)
tree7b2942855b22852693dfb2e8c43a060ccd0475df
parent9be68a937ff4d178a7b4b84b1c21d2413f55df35
widgets.cfgactions: Remove global references

Remove the global "instances" data structure since it is not
needed to prevent Python from garbage collecting the widget.
The widget is kept in scope naturally and thus does not need
us to keep an extra reference.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/widgets/cfgactions.py