A few gtk questions

[Dave Swegen <dave recursive prestel co uk>]

I'm in the process of starting a new project (a strategy game, based on
the old SSI game "Colonial Conquest", if anyone remembers it), and it
seems that gtk is the easiest way to implement windows, menus etc. But I
do have a few questions about how to implement various aspects of the
game:

1) The main display will be a map of the world, with borders drawn on it.
This map should have clickable areas to select countries, and each country
should be able to be floodfilled. Is imlib appropriate for this, or are
there features of gtk I could use?

2) What are the biggest diffs between gtk 1.0 and 1.2?

3) How much recoding will be needed to convert from one to the other?

Any answers to these initial questions would be much appreciated (I'm sure
I'll think of more questions in due course :)

Cheers
        Dave


-- 
Dave Swegen <dave@recursive.prestel.co.uk>
.plan: To find a job working with Linux