Genicom GEK 00031B - Manual (Page 143)

GEK-00029A 5000 Series Programmer’s Manual 143
ESC w n Turn Double-High Printing ON/OFF: Turns double-high printing on
or off according to the value of parameter n as follows:
n=1 double-high on
n=0 double-high off
Decimal: 27 119 n
Hex: 1B 77 nH
BASIC: CHR$(27);"w";CHR$(n);
ESC 4 Select Italic Print Mode: Causes characters to be printed from the
italic set. In the lower section of the character table (range 0-127
decimal), all printable characters will print in the italics mode. In the
upper section of the character table (range 128-255). the characters
to be printed win be determined by the table selected (either by the
ESC t (n) sequence or emulation strap 2. If italics has been selected
for the upper section, they Will be duplicates of the 7-bit italic
characters in the lower table (0-127). If, however, an 8-bit code page
is selected, the characters will be 128-255 from the specified code
page printed in italics.
Decimal: 27 52
Hex: 1B 34
BASIC: CHR$(27);"4";
ESC 5 Cancel Italic Mode: This command cancels the italic print mode set
by the ESC 4 code.
Decimal: 27 53
Hex: 1B 35
BASIC: CHR$(27);"5";
ESC 6 Printable Code Area Expansion: This command enables the printing
of codes 128-159 decimal as characters. If the upper section of the
character table (range 128-255) has italics selected (ESC t or
emulation option 2), the codes 128 through 159 win print from the
international substitution characters. If, however, an 8-bit code page
has been selected for the upper section of the table, characters will
print from the selected code page.
Decimal: 27 54
Hex: 1B 36
BASIC: CHR$(27);"6";
ESC 7 Cancel Printable Code Page Expansion: Causes codes 128-159 to
be executed as control codes, thereby canceling any previous ESC 6
command.
Decimal: 27 55
Hex: 1B 37
BASIC: CHR$(27);"7";
NOTE
Superscript subscript. and condensed modes are not valid in the
double-high mode.