I want a widget that is the combination of GtkComboBoxEntry and GtkEntryCompletion that can display a tree of options in a nice, indented way without the expanders (but with the rows expanded). Basically, a search box with a drop-down and hierarchical entries. I think I'm going to have to write my own, thought it sounds like something that might be more widely useful than just my application.
Visited nixwilliams and daniel_bethany for a cup of tea, which become lunch (which was delicious) which became more tea, which became waiting out the rain and watching Nicholas Crane trip over a lot. Got wet going home anyway. Now waiting out the rain again before going to the shops. It's a good thing that I like rain; though mostly I like wearing a giant, warm jumper while it rains outside.