mono/xamarin-gtk-theme — pull request #1 by bratsche (2014-04-11 16:27:43+00:00)
Title: Treeview expander color support

The expander/disclosure triangle on treeviews is not very themable. Right now it uses the text color, which is `#000`.

This branch adds a new theme token `treeview_expander_color' to allow us to style the treeview expander/disclosure color.