with ncurses. The goals to make it easier to include watch on pipes
for incoming messages to better model Android -- and to be a bit more
modern. Works for one run of test script but needs more testing to be
turned on.
scoreboard and tray on palm; make center drill into the focussed object and
spacebar come back up then move the focus among them. Integrate with other
focussable objects on main form. Go from separate drawCursor routines to
same for all three, with cursor only visible when focus is drilled down.
On curses, add a hilite rect routine that can be called after text is laid
down, and use for cursors.
