target rect (20,10)-(60,40)
fill (20,10)-(60,20) [0,0],[-,1]
fill (20,20)-(60,30) [0,1],[-,1]
fill (20,30)-(59,40) [0,2],[3,1]
string "0ab" atpoint: (20,10) [0,0] fill: black
0
a
b
string "1cd" atpoint: (20,20) [0,1] fill: black
1
c
d
string "2ef" atpoint: (20,30) [0,2] fill: black
2
e
f
blit (20,20)-(59,30) [0,1],[3,1], to (20,20)-(59,30) [0,1],[3,1]
fill (59,20)-(59,30) [3,1],[0,1]