Fixed
Vtabs
BASIC
chr$(27)
"e"
chr$(1)
chr$(n)
(n
= 1
to
page
length)
Hex
1B
45
01
nh
(nh
=
01
h
to
page
length)
This
command
sets fixed vtabs at intervals
of
whatever
number
of
lines
you
like. Send the
MPS
1200
ESC
e chr$(1) followed by the
ASCII code for the vtab interval you
want
in lines, from 1 to the
page length in lines. For example, to set vtabs every 6 lines, send
the
command
chr$(27)
"e"
chr$(1) chr$(6).
Example:
1
,)
open
1
,4,
7
20
pt~int#l,
cht~$
(27)
"e"cht~$
(1)
;
cht~$
(3)
;
30
fot~
n=l
to
3
40
pt~int#1.,cht~~;(l1);"VTAB
#";n;"
at
line
";n*3
50
ne>:t
n
6'::'
pt~int#1,
chr$
(27)
"@"
70
close
1
VTAB
#1
at
line
3
VTAB
#2
at
line
6
VTAB
#3
at
line
9
5-10
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