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- * @Id: terminfo.head,v 1.20 2013/03/02 23:52:37 tom Exp @
+ * @Id: terminfo.head,v 1.21 2013/03/09 22:11:36 tom Exp @
* Head of terminfo man page ends here
- * @Id: terminfo.tail,v 1.61 2013/03/03 00:06:39 tom Exp @
+ * @Id: terminfo.tail,v 1.68 2013/11/09 15:20:48 tom Exp @
* Beginning of terminfo.tail file
* This file is part of ncurses.
* See "terminfo.head" for copyright.
</PRE>
<H2>DESCRIPTION</H2><PRE>
<EM>Terminfo</EM> is a data base describing terminals, used by
- screen-oriented programs such as <STRONG><A HREF="nvi.1.html">nvi(1)</A></STRONG>, <STRONG><A HREF="rogue.1.html">rogue(1)</A></STRONG> and
+ screen-oriented programs such as <STRONG>nvi(1)</STRONG>, <STRONG>rogue(1)</STRONG> and
libraries such as <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>. <EM>Terminfo</EM> describes termi-
nals by giving a set of capabilities which they have, by
specifying how to perform screen operations, and by speci-
fying padding requirements and initialization sequences.
- This describes <STRONG>ncurses</STRONG> version 5.9 (patch 20130309).
+ This describes <STRONG>ncurses</STRONG> version 5.9 (patch 20140809).
Entries in <EM>terminfo</EM> consist of a sequence of `,' separated
fields (embedded commas may be escaped with a backslash or
is representative of what a <STRONG>terminfo</STRONG> entry for a modern
terminal typically looks like.
- ansi|ansi/pc-term compatible with color,
- mc5i,
- colors#8, ncv#3, pairs#64,
- cub=\E[%p1%dD, cud=\E[%p1%dB, cuf=\E[%p1%dC,
- cuu=\E[%p1%dA, dch=\E[%p1%dP, dl=\E[%p1%dM,
- ech=\E[%p1%dX, el1=\E[1K, hpa=\E[%p1%dG, ht=\E[I,
- ich=\E[%p1%d@, il=\E[%p1%dL, indn=\E[%p1%dS, .indn=\E[%p1%dT,
- kbs=^H, kcbt=\E[Z, kcub1=\E[D, kcud1=\E[B,
- kcuf1=\E[C, kcuu1=\E[A, kf1=\E[M, kf10=\E[V,
- kf11=\E[W, kf12=\E[X, kf2=\E[N, kf3=\E[O, kf4=\E[P,
- kf5=\E[Q, kf6=\E[R, kf7=\E[S, kf8=\E[T, kf9=\E[U,
- kich1=\E[L, mc4=\E[4i, mc5=\E[5i, nel=\r\E[S,
- op=\E[37;40m, rep=%p1%c\E[%p2%{1}%-%db,
- rin=\E[%p1%dT, s0ds=\E(B, s1ds=\E)B, s2ds=\E*B,
- s3ds=\E+B, setab=\E[4%p1%dm, setaf=\E[3%p1%dm,
- setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
- setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
- sgr=\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;%?%p7%t;8%;%?%p8%t;11%;%?%p9%t;12%;m,
- sgr0=\E[0;10m, tbc=\E[2g, u6=\E[%d;%dR, u7=\E[6n,
- u8=\E[?%[;0123456789]c, u9=\E[c, vpa=\E[%p1%dd,
+ ansi|ansi/pc-term compatible with color,
+ am, mc5i, mir, msgr,
+ colors#8, cols#80, it#8, lines#24, ncv#3, pairs#64,
+ acsc=+\020\,\021-\030.^Y0\333`\004a\261f\370g\361h\260
+ j\331k\277l\332m\300n\305o~p\304q\304r\304s_t\303
+ u\264v\301w\302x\263y\363z\362{\343|\330}\234~\376,
+ bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, clear=\E[H\E[J,
+ cr=^M, cub=\E[%p1%dD, cub1=\E[D, cud=\E[%p1%dB, cud1=\E[B,
+ cuf=\E[%p1%dC, cuf1=\E[C, cup=\E[%i%p1%d;%p2%dH,
+ cuu=\E[%p1%dA, cuu1=\E[A, dch=\E[%p1%dP, dch1=\E[P,
+ dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
+ el1=\E[1K, home=\E[H, hpa=\E[%i%p1%dG, ht=\E[I, hts=\EH,
+ ich=\E[%p1%d@, il=\E[%p1%dL, il1=\E[L, ind=^J,
+ indn=\E[%p1%dS, invis=\E[8m, kbs=^H, kcbt=\E[Z, kcub1=\E[D,
+ kcud1=\E[B, kcuf1=\E[C, kcuu1=\E[A, khome=\E[H, kich1=\E[L,
+ mc4=\E[4i, mc5=\E[5i, nel=\r\E[S, op=\E[39;49m,
+ rep=%p1%c\E[%p2%{1}%-%db, rev=\E[7m, rin=\E[%p1%dT,
+ rmacs=\E[10m, rmpch=\E[10m, rmso=\E[m, rmul=\E[m,
+ s0ds=\E(B, s1ds=\E)B, s2ds=\E*B, s3ds=\E+B,
+ setab=\E[4%p1%dm, setaf=\E[3%p1%dm,
+ sgr=\E[0;10%?%p1%t;7%;
+ %?%p2%t;4%;
+ %?%p3%t;7%;
+ %?%p4%t;5%;
+ %?%p6%t;1%;
+ %?%p7%t;8%;
+ %?%p9%t;11%;m,
+ sgr0=\E[0;10m, smacs=\E[11m, smpch=\E[11m, smso=\E[7m,
+ smul=\E[4m, tbc=\E[3g, u6=\E[%i%d;%dR, u7=\E[6n,
+ u8=\E[?%[;0123456789]c, u9=\E[c, vpa=\E[%i%p1%dd,
Entries may continue onto multiple lines by placing white
space at the beginning of each line except the first.
automatic return and line-feed when the end of a line is
reached) is indicated by the capability <STRONG>am</STRONG>. Hence the
description of ansi includes <STRONG>am</STRONG>. Numeric capabilities are
- followed by the character `#' and then a positive value.
+ followed by the character "#" and then a positive value.
Thus <STRONG>cols</STRONG>, which indicates the number of columns the ter-
- minal has, gives the value `80' for ansi. Values for
+ minal has, gives the value "80" for ansi. Values for
numeric capabilities may be specified in decimal, octal or
hexadecimal, using the C programming language conventions
(e.g., 255, 0377 and 0xff or 0xFF).
Finally, string valued capabilities, such as <STRONG>el</STRONG> (clear to
end of line sequence) are given by the two-character code,
- an `=', and then a string ending at the next following
- `,'.
+ an "=", and then a string ending at the next following
+ ",".
A number of escape sequences are provided in the string
valued capabilities for easy encoding of characters there.
<STRONG>\0</STRONG> will produce \200, which does not terminate a
string but behaves as a null character on most termi-
- nals, providing CS7 is specified. See <STRONG><A HREF="stty.1.html">stty(1)</A></STRONG>.
+ nals, providing CS7 is specified. See <STRONG>stty(1)</STRONG>.
The reason for this quirk is to maintain binary com-
patibility of the compiled terminfo files with other
and padding characters are supplied by <EM>tputs</EM> to provide
this delay. The delay must be a number with at most one
decimal place of precision; it may be followed by suffixes
- `*' or '/' or both. A `*' indicates that the padding
+ "*" or "/" or both. A "*" indicates that the padding
required is proportional to the number of lines affected
by the operation, and the amount given is the per-
affected-unit padding required. (In the case of insert
character, the factor is still the number of <EM>lines</EM>
affected.) Normally, padding is advisory if the device
has the <STRONG>xon</STRONG> capability; it is used for cost computation
- but does not trigger delays. A `/' suffix indicates that
+ but does not trigger delays. A "/" suffix indicates that
the padding is mandatory and forces a delay of the given
number of milliseconds even on devices for which <STRONG>xon</STRONG> is
present to indicate flow control.
To get the padding for insert line right (if the terminal
manufacturer did not document it) a severe test is to edit
a large file at 9600 baud, delete 16 or so lines from the
- middle of the screen, then hit the `u' key several times
+ middle of the screen, then hit the "u" key several times
quickly. If the terminal messes up, more padding is usu-
ally needed. A similar test can be used for insert char-
acter.
as <STRONG>cub1</STRONG>. Similarly, codes to move to the right, up, and
down should be given as <STRONG>cuf1</STRONG>, <STRONG>cuu1</STRONG>, and <STRONG>cud1</STRONG>. These local
cursor motions should not alter the text they pass over,
- for example, you would not normally use `<STRONG>cuf1</STRONG>= ' because
+ for example, you would not normally use "<STRONG>cuf1</STRONG>= " because
the space would erase the character moved over.
A very important point here is that the local cursor
described as
33|tty33|tty|model 33 teletype,
- bel=^G, cols#72, cr=^M, cud1=^J, hc, ind=^J, os,
+ bel=^G, cols#72, cr=^M, cud1=^J, hc, ind=^J, os,
while the Lear Siegler ADM-3 is described as
adm3|3|lsi adm3,
- am, bel=^G, clear=^Z, cols#80, cr=^M, cub1=^H, cud1=^J,
- ind=^J, lines#24,
+ am, bel=^G, clear=^Z, cols#80, cr=^M, cub1=^H, cud1=^J,
+ ind=^J, lines#24,
<STRONG>Parameterized</STRONG> <STRONG>Strings</STRONG>
Cursor addressing and other strings requiring parameters
in the terminal are described by a parameterized string
- capability, with <STRONG><A HREF="printf.3.html">printf(3)</A></STRONG> like escapes <STRONG>%x</STRONG> in it. For
- example, to address the cursor, the <STRONG>cup</STRONG> capability is
+ capability, with <EM>printf</EM>-like escapes such as <EM>%x</EM> in it.
+ For example, to address the cursor, the <STRONG>cup</STRONG> capability is
given, using two parameters: the row and column to address
to. (Rows and columns are numbered from zero and refer to
the physical screen visible to the user, not to any unseen
The <STRONG>%</STRONG> encodings have the following meanings:
- %% outputs `%'
+ <STRONG>%%</STRONG> outputs "%"
- %<EM>[[</EM>:<EM>]flags][width[.precision]][</EM>doxXs<EM>]</EM>
- as in <STRONG>printf</STRONG>, flags are [-+#] and space. Use a `:'
- to allow the next character to be a `-' flag, avoid-
+ <STRONG>%</STRONG><EM>[[</EM>:<EM>]flags][width[.precision]][</EM><STRONG>doxXs</STRONG><EM>]</EM>
+ as in <STRONG>printf</STRONG>, flags are <EM>[-+#]</EM> and <EM>space</EM>. Use a ":"
+ to allow the next character to be a "-" flag, avoid-
ing interpreting "%-" as an operator.
%c print pop() like %c in <STRONG>printf</STRONG>
- %s print pop() like %s in <STRONG>printf</STRONG>
+ <STRONG>%s</STRONG> print pop() like %s in <STRONG>printf</STRONG>
- %p[1-9]
+ <STRONG>%p</STRONG><EM>[1-9]</EM>
push <EM>i</EM>'th parameter
- %P[a-z]
- set dynamic variable [a-z] to pop()
+ <STRONG>%P</STRONG><EM>[a-z]</EM>
+ set dynamic variable <EM>[a-z]</EM> to pop()
- %g[a-z]
- get dynamic variable [a-z] and push it
+ <STRONG>%g</STRONG><EM>[a-z]/</EM>
+ get dynamic variable <EM>[a-z]</EM> and push it
- %P[A-Z]
- set static variable [a-z] to pop()
+ <STRONG>%P</STRONG><EM>[A-Z]</EM>
+ set static variable <EM>[a-z]</EM> to <EM>pop()</EM>
- %g[A-Z]
- get static variable [a-z] and push it
+ <STRONG>%g</STRONG><EM>[A-Z]</EM>
+ get static variable <EM>[a-z]</EM> and push it
The terms "static" and "dynamic" are misleading.
Historically, these are simply two different sets of
other implementations. Relying on it will adversely
impact portability to other implementations.
- %'<EM>c</EM>' char constant <EM>c</EM>
+ <STRONG>%'</STRONG><EM>c</EM><STRONG>'</STRONG> char constant <EM>c</EM>
- %{<EM>nn</EM>}
+ <STRONG>%{</STRONG><EM>nn</EM><STRONG>}</STRONG>
integer constant <EM>nn</EM>
- %l push strlen(pop)
+ <STRONG>%l</STRONG> push strlen(pop)
- %+ %- %* %/ %m
- arithmetic (%m is mod): push(pop() op pop())
+ <STRONG>%+</STRONG>, <STRONG>%-</STRONG>, <STRONG>%*</STRONG>, <STRONG>%/</STRONG>, <STRONG>%m</STRONG>
+ arithmetic (%m is mod): <EM>push(pop()</EM> <EM>op</EM> <EM>pop())</EM>
- %& %| %^
- bit operations (AND, OR and exclusive-OR): push(pop()
- op pop())
+ <STRONG>%&</STRONG>, <STRONG>%|</STRONG>, <STRONG>%^</STRONG>
+ bit operations (AND, OR and exclusive-OR): <EM>push(pop()</EM>
+ <EM>op</EM> <EM>pop())</EM>
- %= %> %<
- logical operations: push(pop() op pop())
+ <STRONG>%=</STRONG>, <STRONG>%></STRONG>, <STRONG>%<</STRONG>
+ logical operations: <EM>push(pop()</EM> <EM>op</EM> <EM>pop())</EM>
- %A, %O
+ <STRONG>%A</STRONG>, <STRONG>%O</STRONG>
logical AND and OR operations (for conditionals)
- %! %~
+ <STRONG>%!</STRONG>, <STRONG>%~</STRONG>
unary operations (logical and bit complement):
push(op pop())
- %i add 1 to first two parameters (for ANSI terminals)
+ <STRONG>%i</STRONG> add 1 to first two parameters (for ANSI terminals)
- %? <EM>expr</EM> %t <EM>thenpart</EM> %e <EM>elsepart</EM> %;
- This forms an if-then-else. The %e <EM>elsepart</EM> is
- optional. Usually the %? <EM>expr</EM> part pushes a value
- onto the stack, and %t pops it from the stack, test-
+ <STRONG>%?</STRONG> <EM>expr</EM> <STRONG>%t</STRONG> <EM>thenpart</EM> <STRONG>%e</STRONG> <EM>elsepart</EM> <STRONG>%;</STRONG>
+ This forms an if-then-else. The <STRONG>%e</STRONG> <EM>elsepart</EM> is
+ optional. Usually the <STRONG>%?</STRONG> <EM>expr</EM> part pushes a value
+ onto the stack, and <STRONG>%t</STRONG> pops it from the stack, test-
ing if it is nonzero (true). If it is zero (false),
- control passes to the %e (else) part.
+ control passes to the <STRONG>%e</STRONG> (else) part.
It is possible to form else-if's a la Algol 68:
- %? c1 %t b1 %e c2 %t b2 %e c3 %t b3 %e c4 %t b4 %e %;
+ <STRONG>%?</STRONG> c1 <STRONG>%t</STRONG> b1 <STRONG>%e</STRONG> c2 <STRONG>%t</STRONG> b2 <STRONG>%e</STRONG> c3 <STRONG>%t</STRONG> b3 <STRONG>%e</STRONG> c4 <STRONG>%t</STRONG> b4 <STRONG>%e</STRONG> <STRONG>%;</STRONG>
where ci are conditions, bi are bodies.
Binary operations are in postfix form with the operands in
the usual order. That is, to get x-5 one would use
- "%gx%{5}%-". %P and %g variables are persistent across
+ "%gx%{5}%-". <STRONG>%P</STRONG> and <STRONG>%g</STRONG> variables are persistent across
escape-string evaluations.
Consider the HP2645, which, to get to row 3 and column 12,
A final example is the LSI ADM-3a, which uses row and col-
umn offset by a blank character, thus "cup=\E=%p1%'
- '%+%c%p2%' '%+%c". After sending `\E=', this pushes the
+ '%+%c%p2%' '%+%c". After sending "\E=", this pushes the
first parameter, pushes the ASCII value for a space (32),
adds them (pushing the sum on the stack in place of the
two previous values) and outputs that value as a charac-
milliseconds in <STRONG>ip</STRONG> (a string option). Any other sequence
which may need to be sent after an insert of a single
character may also be given in <STRONG>ip</STRONG>. If your terminal needs
- both to be placed into an `insert mode' and a special code
+ both to be placed into an "insert mode" and a special code
to precede each inserted character, then both <STRONG>smir</STRONG>/<STRONG>rmir</STRONG>
and <STRONG>ich1</STRONG> can be given, and both will be used. The <STRONG>ich</STRONG>
capability, with one parameter, <EM>n</EM>, will repeat the effects
<STRONG>sequence</STRONG> <STRONG>when</STRONG> <STRONG>to</STRONG> <STRONG>output</STRONG> <STRONG>terminfo</STRONG> <STRONG>translation</STRONG>
-
\E[0 always \E[0
;1 if p1 or p6 %?%p1%p6%|%t;1%;
;4 if p2 %?%p2%|%t;4%;
Putting this all together into the sgr sequence gives:
- sgr=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;
- %?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
+ sgr=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p4%t;5%;
+ %?%p1%p3%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
Remember that if you specify sgr, you must also specify
sgr0. Also, some implementations rely on sgr being given
first character of the <STRONG>pad</STRONG> string is used.
<STRONG>Status</STRONG> <STRONG>Lines</STRONG>
- Some terminals have an extra `status line' which is not
+ Some terminals have an extra "status line" which is not
normally used by software (and thus not counted in the
terminal's <STRONG>lines</STRONG> capability).
ACSC string.
<STRONG>Color</STRONG> <STRONG>Handling</STRONG>
- Most color terminals are either `Tektronix-like' or `HP-
- like'. Tektronix-like terminals have a predefined set of
+ Most color terminals are either "Tektronix-like" or "HP-
+ like". Tektronix-like terminals have a predefined set of
N colors (where N usually 8), and can set character-cell
foreground and background characters independently, mixing
them into N * N color-pairs. On HP-like terminals, the
ors are enabled. The correspondence with the attributes
understood by <STRONG>curses</STRONG> is as follows:
- <STRONG>Attribute</STRONG> <STRONG>Bit</STRONG> <STRONG>Decimal</STRONG>
- A_STANDOUT 0 1
- A_UNDERLINE 1 2
- A_REVERSE 2 4
- A_BLINK 3 8
- A_DIM 4 16
- A_BOLD 5 32
- A_INVIS 6 64
- A_PROTECT 7 128
- A_ALTCHARSET 8 256
+ <STRONG>Attribute</STRONG> <STRONG>Bit</STRONG> <STRONG>Decimal</STRONG> <STRONG>Set</STRONG> <STRONG>by</STRONG>
+ A_STANDOUT 0 1 sgr
+ A_UNDERLINE 1 2 sgr
+ A_REVERSE 2 4 sgr
+ A_BLINK 3 8 sgr
+ A_DIM 4 16 sgr
+ A_BOLD 5 32 sgr
+ A_INVIS 6 64 sgr
+ A_PROTECT 7 128 sgr
+ A_ALTCHARSET 8 256 sgr
+ A_HORIZONTAL 9 512 sgr1
+ A_LEFT 10 1024 sgr1
+ A_LOW 11 2048 sgr1
+ A_RIGHT 12 4096 sgr1
+ A_TOP 13 8192 sgr1
+ A_VERTICAL 14 16384 sgr1
+ A_ITALIC 15 32768 sitm
For example, on many IBM PC consoles, the underline
attribute collides with the foreground color blue and is
parameterized string <STRONG>rep</STRONG>. The first parameter is the
character to be repeated and the second is the number of
times to repeat it. Thus, tparm(repeat_char, 'x', 10) is
- the same as `xxxxxxxxxx'.
+ the same as "xxxxxxxxxx".
If the terminal has a settable command character, such as
the TEKTRONIX 4025, this can be indicated with <STRONG>cmdch</STRONG>. A
printer while an <STRONG>mc5p</STRONG> is in effect.
<STRONG>Glitches</STRONG> <STRONG>and</STRONG> <STRONG>Braindamage</STRONG>
- Hazeltine terminals, which do not allow `~' characters to
+ Hazeltine terminals, which do not allow "~" characters to
be displayed should indicate <STRONG>hz</STRONG>.
Terminals which ignore a line-feed immediately after an <STRONG>am</STRONG>
Teleray terminals, where tabs turn all characters moved
over to blanks, should indicate <STRONG>xt</STRONG> (destructive tabs).
Note: the variable indicating this is now
- `dest_tabs_magic_smso'; in older versions, it was tel-
+ "dest_tabs_magic_smso"; in older versions, it was tel-
eray_glitch. This glitch is also taken to mean that it is
not possible to position the cursor on top of a "magic
cookie", that to erase standout mode it is instead neces-
ing that the f1 key is used for escape and f2 for control
C. (Only certain Superbees have this problem, depending
on the ROM.) Note that in older terminfo versions, this
- capability was called `beehive_glitch'; it is now
- `no_esc_ctl_c'.
+ capability was called "beehive_glitch"; it is now
+ "no_esc_ctl_c".
Other specific terminal problems may be corrected by
adding more capabilities of the form <STRONG>x</STRONG><EM>x</EM>.
and emulators like xterm that can return mouse-tracking
information in the keyboard-input stream.
+ X/Open Curses does not mention italics. Portable applica-
+ tions must assume that numeric capabilities are signed
+ 16-bit values. This includes the <EM>no</EM><STRONG>_</STRONG><EM>color</EM><STRONG>_</STRONG><EM>video</EM> (ncv)
+ capability. The 32768 mask value used for italics with
+ ncv can be confused with an absent or cancelled ncv. If
+ italics should work with colors, then the ncv value must
+ be specified, even if it is zero.
+
Different commercial ports of terminfo and curses support
different subsets of the XSI Curses standard and (in some
cases) different extension sets. Here is a summary, accu-
</PRE>
<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="printf.3.html">printf(3)</A></STRONG>, <STRONG><A HREF="term.5.html">term(5)</A></STRONG>.
+ <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG>printf(3)</STRONG>, <STRONG><A HREF="term.5.html">term(5)</A></STRONG>.
<STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>.