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vtxxx.txt
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1997-01-17
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11KB
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As many people keep asking for the control and escape sequences
of the vtxx series, I have put SOME of them together in this
summary.
For the full command set or any other details (especially on
graphics) it is better to dig up a manual somewhere
or CALL DEC(!) (usually DEC-Direct)
and have a manual sent (They actually do it).
The folowing sequences are written within < > and using spaces
for easier reading. DO NOT type the spaces or the < > unless
they are explicitly given as "space" or "<", ">" respectively.
The term chr(n), where n is a value of 0 through 255, denotes a
character with that decimal value.
The letter P followed by a label (or just "n") stands for a
numerical value (ascii digits i.e. 25). A parameter can be
omitted, in which case it will assume a certain default
value (denoted as D:n). If a sequence can take more than
one parameter (given as p followed by a label) then the
paramters are separated by semicolons (;).
mnemonic 7bit equivalent 8bit equivalent
------------ --------------- ---------------
BEL (sound beeper) <chr(7)> <chr(7)>
BS (backspace) <chr(8)> <chr(8)>
HT (tab) <chr(9)> <chr(9)>
LF (line feed) <chr(10)> <chr(10)>
FF (form feed) <chr(12)> <chr(12)>
CR (cariage return) <chr(13)> <chr(13)>
SO (shift out,G1->GL) <chr(14)> <chr(14)>
SI (shift in, G0->GL) <chr(15)> <chr(15)>
DC1 (xon (dev ctrl 1)) <chr(17)> <chr(17)>
DC3 (xoff(dev ctrl 2)) <chr(19)> <chr(19)>
ESC <chr(27)> <chr(27)>
IND (index) <ESC D> <chr(132)>
NEL (next line) <ESC E> <chr(133)>
RI (reverse index) <ESC M> <chr(141)>
SS2 (single shift 2) <ESC N> <chr(142)>
SS3 (single shift 3) <ESC O> <chr(143)>
DCS (dev ctrl string) <ESC P> <chr(144)>
CSI <ESC [> <chr(155)>
ST (string terminator)<ESC \> <chr(156)>
Note: the 8bit equivalents are only possible on the vt2xx and
vt3xx terminals. They can always be sent TO the termial
but will only be sent FROM the terminal if in 8bit
control mode.
The columns 1, 1a, 2 and 3 give the availability of that
sequence on the vt100/101, vt102/131/132, vt2x0 and vt3x0
terminals respectively.
Control commands sent TO the terminal:
sequence atcion 1 1a 2 3
------------- -------------------------------- - - - -
<CSI Pn A> cursor up (D:1) * * * *
<CSI Pn B> cursor down (D:1) * * * *
<CSI Pn C> cursor right (D:1) * * * *
<CSI Pn C> cursor left (D:1) * * * *
<CSI H> cursor home (top left corner) * * * *
<CSI Pline ; Pcolumn H>
set cursor to line and column * * * *
<CSI Ptop ; Pbottom r>
set top and bottom lines of the scroll
region (lines 1..24) * * * *
<CSI Pn M> delete n lines (D:1) * * *
<CSI Pn L> insert n lines (D:1) * * *
<CSI Pn P> delete n characters (D:1) * * *
<CSI Pn @> insert n characters (D:1) * * *
<CSI Pmode J> erase in display: mode is of * * * *
D:0 (or none) cursor to end
1 beginning to cursor
2 entire screen
<CSI Pmode K> erase in line: mode is of * * * *
D:0 (or none) cursor to end
1 beginning to cursor
2 entire line
<CSI Pn X> erase n characters * *
<CSI pattribute m>
set character attribute(s)
D:0 (or none) clear all * * * *
1 set bold * * * *
4 set underline * * * *
5 set blink * * * *
7 set reverse * * * *
22 turn bold off only * *
24 turn underline off only * *
25 turn blinking off only * *
27 turn reverse off only * *
(<CSI 0 ; 7 m> will reset the attributes and then set reverse)
<ESC # 5> single-width single-height line * * * *
<ESC # 6> double-width single-height line * * * *
<ESC # 3> double-width double-height top * * * *
<ESC # 4> double-width double-height bottom* * * *
<ESC 7> save cursor position and attribs * * * *
<ESC 8> restore to saved values * * * *
<CSI 4 h> set insert mode * * *
<CSI 4 l> set overtype mode * * *
<CSI ? 25 h> visible cursor * *
<CSI ? 25 l> invisible cursor * *
<CSI 2 h> lock keyboard * * * *
<CSI 2 l> unlock keyboard * * * *
<CSI 20 h> new line mode * * * *
<CSI 20 l> ine feed mode * * * *
<CSI ? 8 h> autorepeat key * * * *
<CSI ? 8 l> no autorepeat * * * *
<CSI ? 7 h> autowrap key * * * *
<CSI ? 7 l> no autowrap * * * *
<CSI ? 1 h> cursor application keys * * * *
<CSI ? 1 l> cursor keys * * * *
<ESC => application numeric block * * * *
<ESC ">"> numeric block * * * *
<CSI ? 5 h> light background * * * *
<CSI ? 5 l> dark background * * * *
<CSI ? 3 h> 132 columns * * * *
<CSI ? 3 l> 80 columns * * * *
<CSI ? 6 h> move cursor withing margins * * * *
<CSI ? 6 l> move cursor absolute * * * *
<CSI c> (primary) device attrib. request * * * *
response is: <CSI ? plist c>
<CSI 6 n> cursor position report * * * *
response is: <CSI Pline;Pcolumn R>
user definable keys (UDKs) on vt2x0 and vt3x0:
----------------------------------------------
<DCS Pclear ; Plock | Pkey1 / Pstring1 ; ... Pkeyn / Pstringn ST>
clear : D:0: clear all keys before loading
1: clear this key before loading
lock : 0: lock the keys
D:1: do not lock the keys
key : numeric key value send in escape sequence of this key.
see: "Control commands sent FROM the terminal"
string: string to send encoded as two digits-per-character hexadecimals
download a soft character font for the vt2x0 and vt3x0:
-------------------------------------------------------
<DCS Pfn ; Pcn ; Pec ; Pcmw ; Pw ; Pt ; Pcmh ; Pcss ; {
Dscs Sxbp1 ; Sxbp2 ; ... ; Sxbpn ST>
fn : font number 0 or 1
cn : starting character (position of first character send
in character set) 0..95
ec : erase control 0..2
cmw: character matrix width 0..6
w : font width 0..2
t : text or full-cell 0..2
cmh: character matrix height 0..12
css: character set size 0..1
Dscs:define character set name <"space"../ "space"../ F>
Sxbpn: sixel bit patterns
<sixel ; sixel ; .. ; sixel / sixel ; ... >
Control commands sent FROM the terminal:
sequence key 1 1a 2 3
------------- -------------------------------- - - - -
<CSI A> cursor key up } * * * *
<CSI B> cursor key down } cursor key * * * *
<CSI C> cursor key right } mode * * * *
<CSI C> cursor key left } * * * *
<SS3 A> cursor key up } application * * * *
<SS3 B> cursor key down } cursor key * * * *
<SS3 C> cursor key right } mode * * * *
<SS3 C> cursor key left } * * * *
<SS3 P> PF1 * * * *
<SS3 Q> PF2 * * * *
<SS3 R> PF3 * * * *
<SS3 S> PF4 * * * *
<CSI 1 ~> Find * *
<CSI 2 ~> Insert Here * *
<CSI 3 ~> Remove * *
<CSI 4 ~> Select * *
<CSI 5 ~> Prev Screen * *
<CSI 6 ~> Next Screen * *
<CSI 1 7 ~> F6 * *
<CSI 1 8 ~> F7 * *
<CSI 1 9 ~> F8 * *
<CSI 2 0 ~> F9 * *
<CSI 2 1 ~> F10 * *
<CSI 2 3 ~> F11 * *
<CSI 2 4 ~> F12 * *
<CSI 2 5 ~> F13 * *
<CSI 2 6 ~> F14 * *
<CSI 2 8 ~> Help * *
<CSI 2 9 ~> Do * *
<CSI 3 1 ~> F17 * *
<CSI 3 2 ~> F18 * *
<CSI 3 3 ~> F19 * *
<CSI 3 4 ~> F20 * *
key codes of the numeric keypad in: * * * *
numeric application mode key
--- ------- ---
<0> <SS3 p> 0
<1> <SS3 q> 1
<2> <SS3 r> 2
<3> <SS3 s> 3
<4> <SS3 t> 4
<5> <SS3 u> 5
<6> <SS3 v> 6
<7> <SS3 w> 7
<8> <SS3 x> 8
<9> <SS3 y> 9
<-> <SS3 m> -
<,> <SS3 l> ,
<.> <SS3 n> .
<CR> <SS3 M> enter
//////////////////////////////////////////////////////
// Robert Frank //
// frank@urz.unibas.ch (061) 321 99 67 //
// //
// Institute for Informatics University Basel //
// Mittlere Strasse 142 //
// CH-4056 Basel //
// Switzerland //
//////////////////////////////////////////////////////