HP 262SA - Page 30

Terminal Control
The labels may have one video enhancement set selected for each label half (8 characters). If a
program creating specifications for these enhancements is to be used with earlier 262X
terminals, these enhancements must be specified with a separate escape sequence. (This
allows application programs to use earlier 262X terminals which ignore unknown escape
sequences.) However,
if only this type terminal is being used, the enhancement parameters
may be included along with the other definition parameters. The label enhancement escape
sequence
has the following form:
Ec &f <key number>k
<video enhancement>v
<column>x
where the parameters mean:
<key number>
<video enhancement>
<column>
1-8: n - £'8, respectively
(1 is the default)
0-15: video
enhancement code, see table below for meaning. (10
is
the default)
1 or 9: Column 1 selects the first half of the label to receive the
enhancement; column 9 selects the second half
If the <video enhancement> is not specified, it defaults to half bright.
Video Enhancement Code to Enhancement Mapping
code
blinking inverse video underline
half bright
0
1
X
2
X
3
X X
4
X
5
X
X
6
X
X
7
X
X
X
8
X
9 X
X
10
X
X
11 X
X
X
12
X
X
13
X
X
X
14
X
X
X
15 X
X
X
X
2-14