Rxvt Technical Reference

Geoff Wing (gcw@pobox.com)

18 April 1998

Definitions

Values

Escape Sequences

CSI (Code Sequence Introducer) Sequences

DEC Private Modes

XTerm Escape Sequences

menuBar

XPM

Mouse Reporting

Special Graphics Mode

Key Codes

Reworked from XTerm documentation and other sources

Definitions

c: The literal character c.
C: A single (required) character.
Ps: A single (usually optional) numeric parameter, composed of one or more digits.
Pm: A multiple numeric parameter composed of any number of single numeric parameters, separated by ; character(s).
Pt: A text parameter composed of printable characters.

Top

Values

ENQ: Enquiry (Ctrl-E) = Send Device Attributes (DA)
request attributes from terminal == ESC[Psc
BEL: Bell (Ctrl-G)
BS: Backspace (Ctrl-H)
TAB: Horizontal Tab (HT) (Ctrl-I)
LF: Line Feed or New Line (NL) (Ctrl-J)
VT: Vertical Tab (Ctrl-K) same as LF
FF: Form Feed or New Page (NP) (Ctrl-L) same as LF
CR: Carriage Return (Ctrl-M)
SO: Shift Out (Ctrl-N), invokes the G1 character set.
Switch to Alternate Character Set
SI: Shift In (Ctrl-O), invokes the G0 character set (the default)
Switch to Standard Character Set
SPC: Space Character

Top

Escape Sequences

ESC # 8

DEC Screen Alignment Test (DECALN)

ESC 7 ESC 8

Save Cursor (SC)
Restore Cursor

ESC = ESC >

Application Keypad (SMKX) == ESC[?66h
Normal Keypad (RMKX) == ESC[?66l

Note:Num_LockKey Codes

ESC D

Index (IND)

ESC E

Next Line (NEL)

ESC H

Tab Set (HTS)

ESC M

Reverse Index (RI)

ESC N

Single Shift Select of G2 Character Set (SS2): affects next character only unimplemented

ESC O

Single Shift Select of G3 Character Set (SS3): affects next character only unimplemented

ESC Z

Obsolete form of ESC[c
returns: ESC[?1;2C rxvt compile-time option

ESC c

Full reset (RIS)

ESC n

Invoke the G2 Character Set (LS2)

ESC o

Invoke the G3 Character Set (LS3)

ESC ( C ESC ) C ESC * C ESC + C ESC $ C

Designate G0 Character Set (ISO 2022)
Designate G1 Character Set (ISO 2022)
Designate G2 Character Set (ISO 2022)
Designate G3 Character Set (ISO 2022)
Designate Kanji Character Set
where C is

`C = 0`	DEC Special Character and Line Drawing Set
`C = A`	United Kingdom (UK)
`C = B`	United States (USASCII)
`C = <`	Multinational character set unimplemented
`C = 5`	Finnish character set unimplemented
`C = C`	Finnish character set unimplemented
`C = K`	German character set unimplemented

Top

CSI (Code Sequence Introducer) Sequences

ESC [ Ps @

Insert Ps (Blank) Character(s) [default: 1] (ICH)

ESC [ Ps A

Cursor Up Ps Times [default: 1] (CUU)

ESC [ Ps B

Cursor Down Ps Times [default: 1] (CUD)

ESC [ Ps C

Cursor Forward Ps Times [default: 1] (CUF)

ESC [ Ps D

Cursor Backward Ps Times [default: 1] (CUB)

ESC [ Ps E

Cursor Down Ps Times [default: 1] and to first column

ESC [ Ps F

Cursor Up Ps Times [default: 1] and to first column

ESC [ Ps G

Cursor to Column Ps (HPA)

ESC [ Ps;Ps H

Cursor Position [row;column] [default: 1;1] (CUP)

ESC [ Ps I

Move forward Ps tab stops [default: 1]

ESC [ Ps J

Erase in Display (ED)

`Ps = 0`	Clear Below (default)
`Ps = 1`	Clear Above
`Ps = 2`	Clear All

ESC [ Ps K

Erase in Line (EL)

`Ps = 0`	Clear to Right (default)
`Ps = 1`	Clear to Left
`Ps = 2`	Clear All

ESC [ Ps L

Insert Ps Line(s) [default: 1] (IL)

ESC [ Ps M

Delete Ps Line(s) [default: 1] (DL)

ESC [ Ps P

Delete Ps Character(s) [default: 1] (DCH)

ESC [ Ps;Ps;Ps;Ps;Ps T

Initiate hilite mouse tracking. unimplemented Parameters are [func;startx;starty;firstrow;lastrow].

ESC [ Ps W

Tabulator functions

`Ps = 0`	Tab Set (HTS)
`Ps = 2`	Tab Clear (TBC), Clear Current Column (default)
`Ps = 5`	Tab Clear (TBC), Clear All

ESC [ Ps X

Erase Ps Character(s) [default: 1] (ECH)

ESC [ Ps Z

Move backward Ps [default: 1] tab stops

ESC [ Ps '

== ESC [ Ps G

ESC [ Ps a

== ESC [ Ps C

ESC [ Ps c

Send Device Attributes (DA)
Ps = 0 (or omitted) : request attributes from terminal
returns: ESC[?1;2c (``I am a VT100 with Advanced Video Option'')

ESC [ Ps d

Cursor to Line Ps (VPA)

ESC [ Ps e

== ESC [ Ps A

ESC [ Ps;Ps f

Horizontal and Vertical Position [row;column] (HVP) [default: 1;1]

ESC [ Ps g

Tab Clear (TBC)

`Ps = 0`	Clear Current Column (default)
`Ps = 3`	Clear All (TBC)

ESC [ Ps i

Printing

`Ps = 4`	disable transparent print mode (MC4)
`Ps = 5`	enable transparent print mode (MC5) unimplemented

ESC [ Pm h ESC [ Pm l

Set Mode (SM)
Reset Mode (RM)

Ps = 4

`h`	Insert Mode (SMIR)
`l`	Replace Mode (RMIR)

Ps = 20 unimplemented

`h`	Automatic Newline (LNM)
`h`	Normal Linefeed (LNM)

ESC [ Pm m

Character Attributes (SGR)

`Ps = 0`	Normal (default)
`Ps = 1 / 22`	On / Off Bold (bright fg)
`Ps = 4 / 24`	On / Off Underline
`Ps = 5 / 25`	On / Off Blink (bright bg)
`Ps = 7 / 27`	On / Off Inverse
`Ps = 30 / 40`	fg/bg Black
`Ps = 31 / 41`	fg/bg Red
`Ps = 32 / 42`	fg/bg Green
`Ps = 33 / 43`	fg/bg Yellow
`Ps = 34 / 44`	fg/bg Blue
`Ps = 35 / 45`	fg/bg Magenta
`Ps = 36 / 46`	fg/bg Cyan
`Ps = 37 / 47`	fg/bg White
`Ps = 39 / 49`	fg/bg Default

ESC [ Ps n

Device Status Report (DSR)

`Ps = 5`	Status Report `ESC [ 0 n` (``OK'')
`Ps = 6`	Report Cursor Position (CPR) [row;column] as `ESC [ r ; c R`
`Ps = 7`	Request Display Name
`Ps = 8`	Request Version Number (place in window title)

ESC [ Ps;Ps r

Set Scrolling Region [top;bottom]
[default: full size of window] (CSR)

ESC [ Ps x

Request Terminal Parameters (DECREQTPARM)

Top

DEC Private Modes

ESC [ ? Pm h: DEC Private Mode Set (DECSET)
ESC [ ? Pm l: DEC Private Mode Reset (DECRST)
ESC [ ? Pm r: Restore previously saved DEC Private Mode Values.
ESC [ ? Pm s: Save DEC Private Mode Values.
ESC [ ? Pm t: Toggle DEC Private Mode Values (rxvt extension).

Top

XTerm Escape Sequences

ESC ] Ps;Pt BEL

Set XTerm Parameters

`Ps = 0`	Change Icon Name and Window Title to `Pt`
`Ps = 1`	Change Icon Name to `Pt`
`Ps = 2`	Change Window Title to `Pt`
`Ps = 10`	menuBar command `Pt` rxvt compile-time option
`Ps = 20`	Change default background pixmap to `Pt`
`Ps = 39`	Change default foreground colour to `Pt` rxvt compile-time option
`Ps = 46`	Change Log File to `Pt` unimplemented
`Ps = 49`	Change default background colour to `Pt` rxvt compile-time option
`Ps = 50`	Set Font to `Pt`, with the following special values of `Pt` (rxvt) `#+n` change up `n` font(s) `#-n` change down `n` font(s) if `n` is missing of 0, a value of 1 is used empty change to font0 `n` change to font `n`

Top

menuBar

The exact syntax used is almost solidified.
In the menus, DON'T try to use menuBar commands that add or remove a menuBar.

Note that in all of the commands, the /path/ cannot be omitted: use ./ to specify a menu relative to the current menu.

Overview of menuBar operation

For the menuBar XTerm escape sequence ESC ] 10; Pt BEL, the syntax of Pt can be used for a variety of tasks:

Commands

Adding and accessing menus

Removing menus

Quick Arrows

Command Summary

At the top level is the current menuBar which is a member of a circular linked-list of other such menuBars.

The menuBar acts as a parent for the various drop-down menus, which in turn, may have labels, separator lines, menuItems and subMenus.

The menuItems are the useful bits: you can use them to mimic keyboard input or even to send text or escape sequences back to rxvt.

The menuBar syntax is intended to provide a simple yet robust method of constructing and manipulating menus and navigating through the menuBars.

The first step is to use the tag [menu:name] which creates the menuBar called name and allows access. You may now add or remove menus, subMenus, and menuItems. Finally, use the tag [done] to set the menuBar access as readonly to prevent accidental corruption of the menus. To re-access the current menuBar for alterations, use the tag [menu], make the alterations and then use [done]

Commands

[menu:name]: access the named menuBar for creation or alteration. If a new menuBar is created, it is called name (max of 15 chars) and the current menuBar is pushed onto the stack
[menu]: access the current menuBar for alteration
[title:string]: set the current menuBar's title to string, which may contain the following format specifiers:
%% : literal % character
%n : rxvt name (as per the -name command-line option)
%v : rxvt version
[done]: set menuBar access as readonly.
End-of-file tag for [read:file] operations.
[read:file]: read menu commands directly from file (extension ".menu" will be appended if required.) Start reading at a line with [menu] or [menu:name and continuing until [done] is encountered.
Blank and comment lines (starting with #) are ignored. Actually, since any invalid menu commands are also ignored, almost anything could be construed as a comment line, but this may be tightened up in the future ... so don't count on it!.
[read:file;name]: The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes">Key Codeem>file;name]; The yCodes

`h`	132 Column Mode (DECCOLM)
`l`	80 Column Mode (DECCOLM)

`h`	Smooth (Slow) Scroll (DECSCLM)
`l`	Jump (Fast) Scroll (DECSCLM)

`h`	Wraparound Mode (DECAWM)
`l`	No Wraparound Mode (DECAWM)

`h`	Auto-repeat Keys (DECARM)
`l`	No Auto-repeat Keys (DECARM)

`h`	Send Mouse X & Y on button press.
`l`	No mouse reporting.

`h`	Visible cursor {cnorm/cvvis}
`l`	Invisible cursor {civis}

`h`	Allow XTerm Shift+key sequences
`l`	Disallow XTerm Shift+key sequences

`h`	Reverse-wraparound Mode
`l`	No Reverse-wraparound Mode

`h`	Use Alternate Screen Buffer
`l`	Use Normal Screen Buffer

`h`	Application Keypad (DECPAM) == `ESC =`
`l`	Normal Keypad (DECPNM) == `ESC >`

`h`	scrollBar visisble
`l`	scrollBar invisisble

`h`	Turn On Margin Bell
`l`	Turn Off Margin Bell

`h`	Backspace key sends `BS` (DECBKM)
`l`	Backspace key sends `DEL`

`h`	Don't scroll to bottom on TTY output
`l`	Scroll to bottom on TTY output

`h`	Send Mouse X & Y on button press and release.
`l`	No mouse reporting.

`h`	Scroll to bottom when a key is pressed
`l`	Don't scroll to bottom when a key is pressed