S s
z
Test of erasing and pausing
z

z
Hit return once per frame to make a "movie" of a line zapping
z
an asterisk. In the last frame, the asterisk turns blue.
z

f 7
m 0 0
d 1000 1000
M 1 3 10
5000 5000
c 2
e
f 6
m 1200 1200
d 2000 2000
M 1 3 10
5000 5000
c 3
e
f 5
m 2200 2200
d 3000 3000
M 1 3 10
5000 5000
c 1
e
f 4
m 3200 3200
d 4000 4000
M 1 3 10
5000 5000
c 6
e
f 3
m 4200 4200
d 5000 5000
M 1 3 10
5000 5000
c 4
e
f 6
M 1 3 10
5000 5000
c 2
e
f 5
M 1 3 13
5000 5000
c 6
e
f 3
M 1 3 16
5000 5000
c 3
e
f 2
M 1 3 20
5000 5000
c 5
e
f 1
M 1 3 27
5000 5000
c 1
e
f 0
M 1 3 38
5000 5000
c 7
e
f 0
M 1 3 40
5000 5000
c 4
e
f 0
M 1 3 50
5000 5000
c 2
e
c 1
f 0
M 1 3 70
5000 5000
