Tandy 1000 Programmer's Reference Manual page 223

Appendix A I Extended Screen and Ke.yboard Control
Modes of Operation
Set Graphics Rendition (SGR)
ESC
[*
;...;
*m
Sets the character attributeb) specified by the parameterb) de-
scribed below. The attributes remain in effect until the next oc-
currence of an
SGR
escape sequence.
Parameter
0
1
5
7
8
30
31
32
33
34
35
36
37
40
41
42
43
44
45
46
47
Meaning
All attributes off (normal white on black)
Highlight on (high intensity)
Blink on
Reverse video on
Concealed on (invisible)
Black foreground
Red foreground
Green foreground
Yellow foreground
Blue foreground
Magenta foreground
Cyan foreground
White foreground
Black background
Red background
Green background
Yellow background
Blue background
Magenta background
Cyan background
Whit e background
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