Xerox 4213, Programmer'S Reference Manual

Page: 194 / 246

LJ SERIES 2D EMULATION
Syntax
E
&s#C
Hex 1B 26 73 # 43
Dec 27 38 115 # 67
where # = 0 enables End-of-Line Wrap
# = 1 disables End-of-Line Wrap.
Push/Pop Cursor Position
Purpose The Push/Pop Cursor Position command enables the current
cursor position to be stored and recalled at a later time. Up to
twenty cursor positions may be stored in a last-in first-out (LIFO)
stack, where the item most recently pushed onto the stack is the
first to come off the stack.
Syntax
E
& f # S
Hex 1B 26 66 # 53
Dec 27 38 102 # 8
where # = 0—Push (store cursor position)
# = 1—Pop (recall cursor position).
The # value of zero pushes the cursor position onto the stack
and a value of one pops it off the stack and restores the cursor
to the previous position.
Control codes for cursor positioning
The following control code are used to move the cursor.
Carriage Return (CR)
CR (hexadecimal 0D, decimal 13) moves the cursor to the left
margin on the current line.
Space (SP)
SP (hexadecimal 20, decimal 32) moves the cursor one column
to the right of the current position. If space is defined as a
printable character, the character is printed.
3-34 XEROX 4213 LASER PRINTER PROGRAMMER REFERENCE