Commodore MPS 1200 - Right Margin

Exnmple:
10 open 1,4,7
20 P t~ i n t # 1 , " 123456 "189(1123456789(1123456789(1"
~:'(1 pt~int#l, "The powet~-on left mat~8in"
40 pt"'int#l, "stat~ts at the left-most"
5') pt~int#l, "pt~int position."
6':1 pt~int#1., cht·'$ (27)" 1 "chr$ (1':1);
7(1 pt~int#l, "The left mat~gin now stat~ts"
8(1 pt~int#l,"at column (n + 1) which"
90 pt~int#l," is column 11."
HH) pt~int#l, cht~$ (27) "1 "cht~$ (0) ;
lH1 pt~int#l, "Default left mat~gin again."
12') close 1
123456789012345678901234567890
The power-on left margin
starts at the left-most
pt~int position.
The left margin now starts
at column (n + 1) which
is column 11.
Default left margin again.
Right Margin
BASIC
Hex
chr$(27) "Q" chr$(n)
1 B 01 nh
(n = 1 to 255)
(nh = 01 h to FFh)
The sequence ESC Q sets the right margin at column n. To use it,
send
ESC Q followed by the ASCII code for the column number
you want. For example, chr$(27) "Q" chr$(70) sets the right mar-
gin at column 70. This will allow printing up to (and including)
column 70. The actual width of the margin is determined by the
character
width in effect when the margin is set. Later changes in
the character
width do not affect the width of the margin.
The minimum value of n is 1 as expanded character width.
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