Setting float precision in a TreeView

[Jesse Pavel <jpavel alum mit edu>]

Hello,

I'm using a TreeView, ListStore, and CellRendererText to display
float values (G_TYPE_FLOAT), and currently the renderer shows
several digits of precision, while I would like to have it show
only 2 digits of precision. Is there some way I can configure
ther renderer to use fewer digits?

Thanks for help on this.

 - Jesse