[Urwid] animation and widgets

[Leif Theden]

Greetings!  I am a first time user of urwid.  I was wondering if
anyone has attempted animation of widgets before?

I have looked at the graph.py example, and I don't think that that is
what exactly I am looking for.

I have an individual widget that displays a dungeon map from a game,
and I would like to have the rendering function animated, and possibly
animated characters while the widget is being viewed.

My current implimentation simply diables caching and renders the
canvas over and over, creating animation.  It works, but since it is
grossly ineffecient, I wanted to ask people who may know a better way.

Sorry, I don't have the source to post.

Cheers!