VISUAL 100 - Table 5-8 Selective Parameters Associated with Set;Reset Mode Control Sequences

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The only difference between the above set mode formats, is that the private format includes
the question mark character(?) in the sequence. In both formats, ESC [ is th~ control
sequence introducer, (? is part of the sequences only in private modes) Ps; Ps; .. Ps is the
parameter string specifying which modes are to be set, and h is the termination character
specifying the Set Mode function. The control sequence formats for resetting modes are
identical for to those for setting modes except for the termination character, £,which
specifies the reset mode function. The formats for resetting modes are:
ANSI X3.64 Format ESC [ Ps; Ps; .. Ps Q
for Reset Mode
Private Format
for Reset Mode
ESC [ ? Ps; Ps; .. Ps Q
Table 5-8 lists each mode applicable to the Set/Reset Mode control sequences and their
associated selective parameters. Table 5-8 also indicates whether the mode is ANSI X3.64
specified or private.
TABLE 5-8
SELECTIVE PARAMETERS ASSOCIATED WITH SET/RESET
MODE CONTROL SEQUENCES
Mode
Selective Parameter (Ps)
New Line
Local Echo
ANSl/VT-52
Cursor Key
Character Per Line
Scroll
Screen Presentation
Origin
Autowrap
Autorepeat
New Line Mode, Ps = 20
Set Mode Sequence: ESC [ 20 h
Reset Mode Sequence: ESC [ 20 Q
20
12
2
1
3
4
5
6
7
8
Standard
ANSI X3.64
x
x
Private
x
x
x
x
x
x
x
When set, this mode causes the RETURN key to generate the CR and LF codes, and a received
LF causes a new line function. When reset, the RETURN key generates CR and a received
LF causes only line feed.
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