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CoDfiguration Commands
AEDIT
-86
User's
Guide
9-4
Table
9-1.
Configuration Commands (Cont'd.)
Command
lleanlng
Delete/insert:
AFIL=hhhh
Insert line code. Used
in
line 0 for reverse scrolling.
AFDL=hhhh
Delete line code. Used to speed up display on the Hazel-
tine 1510 and similar terminals.
Reverse video:
AFRV=hhhh
Start reverse video character(s). Used on the PROMPT
line display.
AFNV=hhhh
Return
to
normal video characters. Used
to
restore the
display after a reverse video line.
AI=Tor
F
True
if
the CRT has invisible attributes.
or
False if the
attribute occupies a position on the screen.
AC=Tor
F True
if
the CRT has attributes per character,
or
False
if
the attributes are per field.
Initialization/termination:
NOTES:
n(n1:n2)
h
hhhh
hhhh ...
T
F
string
AFST=hhhh
...
Start-sequence. This sequence is output
to
the terminal
when
AEDIT -86 encounters it. Can be used
to
initialize
the terminal, e.g.,
to
initialize a scrolling region.
AFEN=hhhh
...
End-sequence. Output
to
the terminal when AEDIT -86
exists. Can be used
to
unset values that have been set
by AFST.
an
integer in the inclusive range, n1
to
n2.
a 1-byte hex number.
a
1-
to
4-byte hexadecimal number.
the same as hhhh, but the length may
be
up to 40 bytes.
Tor
t indicates true.
For
f indicates false.
a 0-
to
SO-character string.
9.
1.
1 Configuration Command Notes
AT
This feature must
be
off
(AT=
F)
for iRMX-based systems due to current
iRMX internal requirements.
Setting
AT=
F directs AEDIT-86 not to
support type-ahead. Because
the
iRMX
operating system performs type-
ahead, setting this function off does not affect the user.
AB
AFCC
When
AT
is
off
(AT
= F), the
AFCC
function
is
not fully functional. The
synonym works only for synchronous operations (e.g.,
to
terminate
INSERT
mode), but not for asynchronous operations (e.g., exit from a
loop within a macro).
The natural choice
is
ESC
(I
BH). However, this value cannot be used if
other terminal input functions begin with ESC (e.g.,
VTIO).
AFCC is not fully functional if
AT
is
off
(AT=
F). See notes
on
AT above.
9.2
Configuration Values
The
hardware identification command
AH
may have several different values, e.g., a
null string, the string
S3E, the string S4. An AH command value implies a complete
set
of
values for the entire configuration command set. Table 9-2 contains the default
configuration commands with values for various terminals or systems.