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First round of curses documentation improvements; correct errors, flesh out 

entry point descriptions.
This commit is contained in:
Eric S. Raymond 2000-07-24 03:28:40 +00:00
parent 46a733dfbf
commit 6899660a81
1 changed files with 170 additions and 109 deletions
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251
Doc/lib/libcurses.tex
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@ -1,8 +1,9 @@
\section{\module{curses} --- \section{\module{curses} ---
Terminal independent console handling} Screen painting and input handling for character-cell terminals}
\declaremodule{extension}{curses} \declaremodule{extension}{curses}
\sectionauthor{Moshe Zadka}{mzadka@geocities.com} \sectionauthor{Moshe Zadka}{mzadka@geocities.com}
\sectionauthor{Eric Raymond}{esr@thyrsus.com}
\modulesynopsis{An interface to the curses library.} \modulesynopsis{An interface to the curses library.}
The \module{curses} module provides an interface to the curses \UNIX{} The \module{curses} module provides an interface to the curses \UNIX{}
@ -10,14 +11,17 @@ library, the de-facto standard for portable advanced terminal
handling. handling.
While curses is most widely used in the \UNIX{} environment, versions While curses is most widely used in the \UNIX{} environment, versions
are available for DOS, OS/2, and possibly other systems as well. The are available for DOS, OS/2, and possibly other systems as well. This
extension module has not been tested with all available versions of extension module is designed to match the API of ncurses, an
curses. open-source curses library hosted on Linux and the BSD variants of
Unix.
\begin{seealso} \begin{seealso}
\seemodule{curses.ascii}{Utilities for working with \ASCII{} \seemodule{curses.ascii}{Utilities for working with \ASCII{}
characters, regardless of your locale characters, regardless of your locale
settings.} settings.}
\seemodule{curses.textbox}{Editable text widget for curses supporting
Emacs-like bindings.}
\seetext{Tutorial material on using curses with Python is available \seetext{Tutorial material on using curses with Python is available
on the Python Web site as Andrew Kuchling's on the Python Web site as Andrew Kuchling's
\citetitle[http://www.python.org/doc/howto/curses/curses.html]{Curses \citetitle[http://www.python.org/doc/howto/curses/curses.html]{Curses
@ -40,11 +44,15 @@ Whenever \var{attr} is optional, it defaults to \constant{A_NORMAL}.
The module \module{curses} defines the following functions: The module \module{curses} defines the following functions:
\begin{funcdesc}{baudrate}{} \begin{funcdesc}{baudrate}{}
Returns the output speed of the terminal in bits per second. Returns the output speed of the terminal in bits per second. On
software terminal emulators it will have a fixed high value.
Included for historical reasons; in former times, it was used to
write output loops for time delays and occasionally to change
interfaces depending on the line speed.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{beep}{} \begin{funcdesc}{beep}{}
Emit a short sound. Emit a short attention sound.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{can_change_color}{} \begin{funcdesc}{can_change_color}{}
@ -53,7 +61,12 @@ the colors displayed by the terminal.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{cbreak}{} \begin{funcdesc}{cbreak}{}
Enter cbreak mode. Enter cbreak mode. In cbreak mode (sometimes called ``rare'' mode)
normal tty line buffering is turned off and characters are available
to be read one by one. However, unlike raw mode, special characters
(interrupt, quit, suspend, and flow control) retain their effects on
the tty driver and calling program. Calling first \function{raw()}
then \function{cbreak()} leaves the terminal in cbreak mode.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{color_content}{color_number} \begin{funcdesc}{color_content}{color_number}
@ -75,7 +88,8 @@ color. This attribute value can be combined with
Sets the cursor state. \var{visibility} can be set to 0, 1, or 2, for Sets the cursor state. \var{visibility} can be set to 0, 1, or 2, for
invisible, normal, or very visible. If the terminal supports the invisible, normal, or very visible. If the terminal supports the
visibility requested, the previous cursor state is returned; visibility requested, the previous cursor state is returned;
otherwise, an exception is raised. otherwise, an exception is raised. On many terminals, the ``visible''
mode is an underline cursor and the ``very visible'' mode is a block cursor.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{def_prog_mode}{} \begin{funcdesc}{def_prog_mode}{}
@ -98,11 +112,24 @@ Inserts an \var{ms} millisecond pause in output.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{doupdate}{} \begin{funcdesc}{doupdate}{}
Update the screen. Update the physical screen. The curses library keeps two data
structures, one representing the current physical screen contents
and a virtual screen representing the desired next state. The
\function{doupdate()} ground updates the physical screen to match the
virtual screen.
The virtual screen may be updated by a \method{noutrefresh()} call
after write operations such as \method{addstr()} have been performed
on a window. The normal \method{refresh()} call is simply
\method{noutrefresh()} followed by \function{doupdate()}; if you have
to update multiple windows, you can speed performance and perhaps
reduce screen flicker by issuing \method{noutrefresh()} calls on
all windows, followed by a single \function{doupdate()}.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{echo}{} \begin{funcdesc}{echo}{}
Enter echo mode. Enter echo mode. In echo mode, each character input is echoed to the
screen as it is entered.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{endwin}{} \begin{funcdesc}{endwin}{}
@ -110,24 +137,30 @@ De-initialize the library, and return terminal to normal status.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{erasechar}{} \begin{funcdesc}{erasechar}{}
Returns the user's current erase character. Returns the user's current erase character. Under Unix operating
systems this is a property of the controlling tty of the curses
program, and is not set by the curses library itself.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{filter}{} \begin{funcdesc}{filter}{}
The \function{filter()} routine, if used, must be called before The \function{filter()} routine, if used, must be called before
\function{initscr()} is called. \function{initscr()} is called. The effect is that, during those
calls, LINES is set to 1; the capabilities clear, cup, cud, cud1,
The effect is that, during those calls, LINES is set to 1; the cuu1, cuu, vpa are disabled; and the home string is set to the value of cr.
capabilities clear, cup, cud, cud1, cuu1, cuu, vpa are disabled; and The effect is that the cursor is confined to the current line, and so
the home string is set to the value of cr. are screen updates. This may be used for enabling cgaracter-at-a-time
line editing without touching the rest of the screen.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{flash}{} \begin{funcdesc}{flash}{}
Flash the screen. Flash the screen. That is, change it to reverse-video and then change
it back in a short interval. Some people prefer such as `visible bell'
to the audible attention signal produced by \function{beep()}.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{flushinp}{} \begin{funcdesc}{flushinp}{}
Flush all input buffers. Flush all input buffers. This throws away any typeahead that has
been typed by the user and has not yet been processed by the program.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{getmouse}{} \begin{funcdesc}{getmouse}{}
@ -163,19 +196,21 @@ new window using that data, returning the new window object.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{has_colors}{} \begin{funcdesc}{has_colors}{}
Returns true if the terminal can manipulate colors; otherwise, it Returns true if the terminal can display colors; otherwise, it
returns false. returns false.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{has_ic}{} \begin{funcdesc}{has_ic}{}
Returns true if the terminal has insert- and delete- character Returns true if the terminal has insert- and delete- character
capabilities. capabilities. This function is included for historical reasons only,
as all modern software terminal emulators have such capabilities.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{has_il}{} \begin{funcdesc}{has_il}{}
Returns true if the terminal has insert- and Returns true if the terminal has insert- and
delete-line capabilities, or can simulate them using delete-line capabilities, or can simulate them using
scrolling regions. scrolling regions. This function is included for historical reasons only,
as all modern software terminal emulators have such capabilities.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{has_key}{ch} \begin{funcdesc}{has_key}{ch}
@ -188,7 +223,7 @@ Used for half-delay mode, which is similar to cbreak mode in that
characters typed by the user are immediately available to the program. characters typed by the user are immediately available to the program.
However, after blocking for \var{tenths} tenths of seconds, an However, after blocking for \var{tenths} tenths of seconds, an
exception is raised if nothing has been typed. The value of exception is raised if nothing has been typed. The value of
\var{tenths} must be a number between 1 and 255. Use nocbreak to \var{tenths} must be a number between 1 and 255. Use \function{nocbreak()} to
leave half-delay mode. leave half-delay mode.
\end{funcdesc} \end{funcdesc}
@ -199,7 +234,8 @@ green, and blue components). The value of \var{color_number} must be
between 0 and COLORS. Each of \var{r}, \var{g}, \var{b}, must be a between 0 and COLORS. Each of \var{r}, \var{g}, \var{b}, must be a
value between 0 and 1000. When \function{init_color()} is used, all value between 0 and 1000. When \function{init_color()} is used, all
occurrences of that color on the screen immediately change to the new occurrences of that color on the screen immediately change to the new
definition. definition. This function is a no-op on most terminals; it is active
only if \function{can_change_color()} returns 1.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{init_pair}{pair_number, fg, bg} \begin{funcdesc}{init_pair}{pair_number, fg, bg}
@ -219,26 +255,34 @@ the whole screen.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{isendwin}{} \begin{funcdesc}{isendwin}{}
Returns true if \function{endwin()} has been called. Returns true if \function{endwin()} has been called (that is, the
curses library has been deinitialized).
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{keyname}{k} \begin{funcdesc}{keyname}{k}
Return the name of the key numbered \var{k}. Return the name of the key numbered \var{k}. The name of a key
generating printable ASCII character is the key's character. The name
of a control-key combination is a two-character string consisting of a
caret followed by the corresponding printable ASCII character. The
name of an alt-key combination (128-255) is a string consisting of the
prefix `M-' followed by the name of the corresponding ASCII character.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{killchar}{} \begin{funcdesc}{killchar}{}
Returns the user's current line kill character. Returns the user's current line kill character. Under Unix operating
systems this is a property of the controlling tty of the curses
program, and is not set by the curses library itself.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{longname}{} \begin{funcdesc}{longname}{}
Returns a string containing a verbose description of the current Returns a string containing the terminfo long name field describing the current
terminal. The maximum length of a verbose description is 128 terminal. The maximum length of a verbose description is 128
characters. It is defined only after the call to characters. It is defined only after the call to
\function{initscr()}. \function{initscr()}.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{meta}{yes} \begin{funcdesc}{meta}{yes}
If \var{yes} is 1, allow 8-bit characters. If \var{yes} is 0, If \var{yes} is 1, allow 8-bit characters to be input. If \var{yes} is 0,
allow only 7-bit chars. allow only 7-bit chars.
\end{funcdesc} \end{funcdesc}
@ -264,19 +308,18 @@ Creates and returns a pointer to a new pad data structure with the
given number of lines and columns. A pad is returned as a given number of lines and columns. A pad is returned as a
window object. window object.
A pad is like a window, A pad is like a window, except that it is not restricted by the screen
except that it is not restricted by the screen size, and is not size, and is not necessarily associated with a particular part of the
necessarily associated with a particular part of the screen. screen. Pads can be used when a large window is needed, and only a
Pads can be used when a large window is needed, and only a part part of the window will be on the screen at one time. Automatic
of the window will be on the screen at one time. Automatic refreshes of pads (e.g., from scrolling or echoing of input) do not
refreshes of pads (e.g., from scrolling or echoing of occur. The \method{refresh()} and \method{noutrefresh()} methods of a
input) do not occur. It is not legal to call wrefresh pad require 6 arguments to specify the part of the pad to be
with a pad as an argument; the routines prefresh or displayed and the location on the screen to be used for the display.
pnoutrefresh should be called instead. Note that these The arguments are pminrow, pmincol, sminrow, smincol, smaxrow,
routines require additional parameters to specify the part of smaxcol; the p arguments refer to the upper left corner of the the pad
the pad to be displayed and the location on the screen to be region to be displayed and the s arguments define a clipping box on
used for the display. the screen within which the pad region is to be displayed.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{newwin}{\optional{nlines, ncols,} begin_y, begin_x} \begin{funcdesc}{newwin}{\optional{nlines, ncols,} begin_y, begin_x}
@ -289,19 +332,27 @@ specified position to the lower right corner of the screen.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{nl}{} \begin{funcdesc}{nl}{}
Enter nl mode. Enter newline mode. This mode translates the return key into newline
on input, and translates newline into return and line-feed on output.
Newline mode is initially on.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{nocbreak}{} \begin{funcdesc}{nocbreak}{}
Leave cbreak mode. Leave cbreak mode. Return to normal ``cooked'' mode with line buffering.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{noecho}{} \begin{funcdesc}{noecho}{}
Leave echo mode. Leave echo mode. Echoing of input characters is turned off,
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{nonl}{} \begin{funcdesc}{nonl}{}
Leave nl mode. Leave newline mode. Disable translation of return into newline on
input, and disable low-level translation of newline into
newline/return on output (but this does not change the behavior of
addch('\n') which always does the equivalent of return and line feed
on the virtual screen). With translation off, curses can sometimes speed
up vertical motion a little; also, it will be able to detect the
return key on input
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{noqiflush}{} \begin{funcdesc}{noqiflush}{}
@ -314,7 +365,7 @@ Leave nl mode.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{noraw}{} \begin{funcdesc}{noraw}{}
Leave raw mode. Leave raw mode. Return to normal ``cooked'' mode with line buffering.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{pair_content}{pair_number} \begin{funcdesc}{pair_content}{pair_number}
@ -329,8 +380,9 @@ Returns the number of the color-pair set by the attribute value \var{attr}.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{putp}{string} \begin{funcdesc}{putp}{string}
Equivalent to \code{tputs(str, 1, putchar)}. Note that the output of putp always Equivalent to \code{tputs(str, 1, putchar)}; emits the value of a
goes to standard output. specified terminfo capability for the current terminal. Note that the
output of putp always goes to standard output.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{qiflush}{ \optional{flag} } \begin{funcdesc}{qiflush}{ \optional{flag} }
@ -341,7 +393,10 @@ read.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{raw}{} \begin{funcdesc}{raw}{}
Enter raw mode. Enter raw mode. In raw mode, normal line buffering and
processing of interrupt, quit, suspend, and flow control keys are
turned off; characters are presented to curses input functions one
by one.
\end{funcdesc} \end{funcdesc}
\begin{funcdesc}{reset_prog_mode}{} \begin{funcdesc}{reset_prog_mode}{}
@ -433,6 +488,7 @@ following methods:
\strong{Note:} A \emph{character} means a C character (i.e., an \strong{Note:} A \emph{character} means a C character (i.e., an
\ASCII{} code), rather then a Python character (a string of length 1). \ASCII{} code), rather then a Python character (a string of length 1).
(This note is true whenever the documentation mentions a character.) (This note is true whenever the documentation mentions a character.)
The builtin \function{ord()} is handy for conveying strings to codes.
Paint character \var{ch} at \code{(\var{y}, \var{x})} with attributes Paint character \var{ch} at \code{(\var{y}, \var{x})} with attributes
\var{attr}, overwriting any character previously painter at that \var{attr}, overwriting any character previously painter at that
@ -452,15 +508,18 @@ Paint the string \var{str} at \code{(\var{y}, \var{x})} with attributes
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{attroff}{attr} \begin{methoddesc}{attroff}{attr}
Turn off attribute \var{attr}. Remove attribute \var{attr} from the ``background'' set applied to all
writes to the current window.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{attron}{attr} \begin{methoddesc}{attron}{attr}
Turn on attribute \var{attr}. Add attribute \var{attr} from the ``background'' set applied to all
writes to the current window.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{attrset}{attr} \begin{methoddesc}{attrset}{attr}
Set the attributes to \var{attr}. Set the ``background'' set of attributes to \var{attr}. This set is
initially 0 (no attributes).
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{bkgd}{ch\optional{, attr}} \begin{methoddesc}{bkgd}{ch\optional{, attr}}
@ -520,17 +579,17 @@ corner characters are always used by this function.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{clear}{} \begin{methoddesc}{clear}{}
Like \method{erase()}, but also causes the whole screen to be repainted Like \method{erase()}, but also causes the whole window to be repainted
upon next call to \method{refresh()}. upon next call to \method{refresh()}.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{clearok}{yes} \begin{methoddesc}{clearok}{yes}
If \var{yes} is 1, the next call to \method{refresh()} If \var{yes} is 1, the next call to \method{refresh()}
will clear the screen completely. will clear the window completely.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{clrtobot}{} \begin{methoddesc}{clrtobot}{}
Erase from cursor to the end of the screen: all lines below the cursor Erase from cursor to the end of the window: all lines below the cursor
are deleted, and then the equivalent of \method{clrtoeol()} is performed. are deleted, and then the equivalent of \method{clrtoeol()} is performed.
\end{methoddesc} \end{methoddesc}
@ -562,7 +621,7 @@ derived window.
\begin{methoddesc}{echochar}{ch\optional{, attr}} \begin{methoddesc}{echochar}{ch\optional{, attr}}
Add character \var{ch} with attribute \var{attr}, and immediately Add character \var{ch} with attribute \var{attr}, and immediately
call \method{refresh}. call \method{refresh} on the window.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{enclose}{y, x} \begin{methoddesc}{enclose}{y, x}
@ -611,7 +670,8 @@ Read a string from the user, with primitive line editing capacity.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{getyx}{} \begin{methoddesc}{getyx}{}
Return a tuple \code{(\var{y}, \var{x})} of current cursor position. Return a tuple \code{(\var{y}, \var{x})} of current cursor position
relative to the window's upper-left corner.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{hline}{\optional{y, x,} ch, n} \begin{methoddesc}{hline}{\optional{y, x,} ch, n}
@ -712,13 +772,12 @@ stream.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{leaveok}{yes} \begin{methoddesc}{leaveok}{yes}
If \var{yes} is 1, If \var{yes} is 1, cursor is left where it is on update, instead of
cursor is left where it is, instead of being at ``cursor position.'' being at ``cursor position.'' This reduces cursor movement where
This reduces cursor movement where possible. If possible it will be made possible. If possible the cursor will be made invisible.
invisible.
If \var{yes} is 0, cursor will always be at If \var{yes} is 0, cursor will always be at ``cursor position'' after
``cursor position'' after an update. an update.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{move}{new_y, new_x} \begin{methoddesc}{move}{new_y, new_x}
@ -807,7 +866,8 @@ scrolling actions will take place in this region.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{standend}{} \begin{methoddesc}{standend}{}
Turn off all attributes. Turn off the standout attribute. On some terminals this has the
side effect of turning off all attributes.
\end{methoddesc} \end{methoddesc}
\begin{methoddesc}{standout}{} \begin{methoddesc}{standout}{}
@ -1004,34 +1064,35 @@ been called.
\begin{tableii}{c|l}{code}{ACS code}{Meaning} \begin{tableii}{c|l}{code}{ACS code}{Meaning}
\lineii{ACS_BBSS}{} \lineii{ACS_BBSS}{}
\lineii{ACS_BLOCK}{} \lineii{ACS_BLOCK}{solid square block}
\lineii{ACS_BOARD}{} \lineii{ACS_BOARD}{board of squares}
\lineii{ACS_BSBS}{} \lineii{ACS_BSBS}{}
\lineii{ACS_BSSB}{} \lineii{ACS_BSSB}{}
\lineii{ACS_BSSS}{} \lineii{ACS_BSSS}{}
\lineii{ACS_BTEE}{} \lineii{ACS_BTEE}{bottom tee}
\lineii{ACS_BULLET}{} \lineii{ACS_BULLET}{bullet}
\lineii{ACS_CKBOARD}{} \lineii{ACS_CKBOARD}{checker board (stipple)}
\lineii{ACS_DARROW}{} \lineii{ACS_DARROW}{arrow pointing down}
\lineii{ACS_DEGREE}{} \lineii{ACS_DEGREE}{degree symbol}
\lineii{ACS_DIAMOND}{} \lineii{ACS_DIAMOND}{diamond}
\lineii{ACS_GEQUAL}{ (Not available with SGI curses)} \lineii{ACS_GEQUAL}{greater-than-or-equal-to}
\lineii{ACS_HLINE}{} \lineii{ACS_HLINE}{horizontal line}
\lineii{ACS_LANTERN}{} \lineii{ACS_LANTERN}{lantern symbol}
\lineii{ACS_LARROW}{} \lineii{ACS_LARROW}{left arrow}
\lineii{ACS_LEQUAL}{ (Not available with SGI curses)} \lineii{ACS_LEQUAL}{less-than-or-equal-to}
\lineii{ACS_LLCORNER}{} \lineii{ACS_LLCORNER}{lower left-hand corner}
\lineii{ACS_LRCORNER}{} \lineii{ACS_LRCORNER}{lower right-hand corner}
\lineii{ACS_LTEE}{} \lineii{ACS_LTEE}{left tee}
\lineii{ACS_NEQUAL}{ (Not available with SGI curses)} \lineii{ACS_NEQUAL}{not-equal sign}
\lineii{ACS_PI}{ (Not available with SGI curses)} \lineii{ACS_PI}{letter pi}
\lineii{ACS_PLMINUS}{} \lineii{ACS_PLMINUS}{plus-or-minus sign}
\lineii{ACS_PLUS}{} \lineii{ACS_PLUS}{plus sign}
\lineii{ACS_RARROW}{} \lineii{ACS_RARROW}{right arrow}
\lineii{ACS_RTEE}{} \lineii{ACS_RTEE}{right tee}
\lineii{ACS_S1}{} \lineii{ACS_S1}{scan line 1}
\lineii{ACS_S3}{ (Not available with SGI curses)} \lineii{ACS_S3}{scan line 3}
\lineii{ACS_S9}{} \lineii{ACS_S7}{scan line 7}
\lineii{ACS_S9}{scan line 9}
\lineii{ACS_SBBS}{} \lineii{ACS_SBBS}{}
\lineii{ACS_SBSB}{} \lineii{ACS_SBSB}{}
\lineii{ACS_SBSS}{} \lineii{ACS_SBSS}{}
@ -1039,12 +1100,12 @@ been called.
\lineii{ACS_SSBS}{} \lineii{ACS_SSBS}{}
\lineii{ACS_SSSB}{} \lineii{ACS_SSSB}{}
\lineii{ACS_SSSS}{} \lineii{ACS_SSSS}{}
\lineii{ACS_STERLING}{ (Not available with SGI curses)} \lineii{ACS_STERLING}{pound sterling}
\lineii{ACS_TTEE}{} \lineii{ACS_TTEE}{top tee}
\lineii{ACS_UARROW}{} \lineii{ACS_UARROW}{up arrow}
\lineii{ACS_ULCORNER}{} \lineii{ACS_ULCORNER}{upper left corner}
\lineii{ACS_URCORNER}{} \lineii{ACS_URCORNER}{upper right corner}
\lineii{ACS_VLINE}{} \lineii{ACS_VLINE}{vertical line}
\end{tableii} \end{tableii}
The following table lists the predefined colors: The following table lists the predefined colors: