Xerox 4213 manual Push/Pop Cursor Position, Control codes for cursor positioning, # S, Space SP

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

Syntax

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.

E& f # S

Hex		1B 26 66 # 53
Dec		27 38 102 # 8
where	#	= 0ÐPush (store cursor position)
	#	= 1ÐPop (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.

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