Select Vertical (Line) Spacing (SVS)
ASCII Code
Hex Code
Dec Code
Purpose
DiscussionPs selects the vertical pitch and vertical character position unit.
ESC [ Ps SP L
1B 5B Ps 20 4C
27 91 Ps 32 76
Selects the vertical spacing (pitch) between lines that is used by
all fonts.
SVS does not affect the vertical size of the selected font.
Ps
Vertical Pitch
0
6 lines per inch
1
4 lines per inch
2
3 lines per inch
3
12 lines per inch
4
8 lines per inch
5
5 lines per inch
9
2 lines per inch
10
10 lines per inch
Vertical Character
Positioning Unit
1/6 inch (default)
1/4 inch
1/3 inch
1/12 inch
1/8 inch
1/5 inch
1/2 inch
1/10 inch
57