Specifications

Revision C 16/01/96
Chapter 4 "Diablo 630" - 9
Half line feed
EscU (27)(85) <1Bh><55h>
This command moves the current print position down the page by a distance equal to half the current
VMI.
If the print position is such that this operation would move it beyond the bottom margin, the print
position is moved to the top of the next page instead.
LPRINT CHR$(27); CHR$(85); 'Half line feed
Reverse line feed
EscLF (27)(10) <1Bh><0Ah>
This command moves the current print position up the page by a distance equal to the current VMI.
This command can move the print position above the top margin.
LPRINT CHR$(27); CHR$(10); 'Reverse line feed
Reverse half line feed
EscD (27)(68) <1Bh><44h>
This command moves the current print position up the page by a distance equal to half the current
VMI.
This command can move the print position above the top margin.
LPRINT CHR$(27); CHR$(68); 'Reverse half line feed
Form feed
FF (12) <0Ch>
The FF control code (ASCII code 12) ejects the current page and moves the current print position to
the top of the next page.
If the current page is blank this control code has no effect.
This code does not cause a carriage return to be performed, hence the print position does not change
horizontally.
LPRINT CHR$(12); 'Form feed