- The interesting function is called 'redraw', which is responsible
- for redrawing the display on each frame. Another interesting
- function is 'start_up' which handles all start-up stuff, eg.
- command line arguments, connecting to the hypervisor, enabling
- curses. The function 'main_loop' runs the main loop and has
- sub-functions to deal with keypresses, help screens and so on.
+ The two interesting functions are called 'collect' and 'redraw'.
+
+ 'collect' collects all the information about domains, etc.
+
+ 'redraw' updates the display on each frame.
+
+ Another interesting function is 'start_up' which handles all
+ start-up stuff, eg. command line arguments, connecting to the
+ hypervisor, enabling curses.
+
+ The function 'main_loop' runs the main loop and has sub-functions
+ to deal with keypresses, help screens and so on.