Map test

Click one, and ONLY one of the 'create mapview' lines.
You can then move around the map with the links below, or numpad '8246' for 'NSEW'.
Keypresses should also bring back gumps if you close them. 'm' for map, '~' for the status messages etc.

TEST_Map_CalculateEdgedPosition.
CreateMapView
Create *wrapping* MapView
Add a wumpus
Show the keyboard controls.
^ up ^
< left < > right >
v down v

Dynamic Stuff.