* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: ncurses.3x,v 1.95 2010/03/13 20:25:19 tom Exp @
+ * @Id: ncurses.3x,v 1.101 2010/12/04 18:38:55 tom Exp @
-->
<HTML>
<HEAD>
sonable optimization. This implementation is ``new
curses'' (ncurses) and is the approved replacement for
4.4BSD classic curses, which has been discontinued. This
- describes <STRONG>ncurses</STRONG> version 5.7 (patch 20100529).
+ describes <STRONG>ncurses</STRONG> version 5.7 (patch 20110108).
The <STRONG>ncurses</STRONG> library emulates the curses library of System
V Release 4 UNIX, and XPG4 (X/Open Portability Guide)
ncursesw
the so-called "wide" library, which handles
- multibyte characters (See the section on
+ multibyte characters (see the section on
<STRONG>ALTERNATE</STRONG> <STRONG>CONFIGURATIONS</STRONG>). The "wide" library
includes all of the calls from the "normal"
library. It adds about one third more calls
not the only way to change the list of directories.
The complete list of directories in order follows:
- - the last directory to which <STRONG>ncurses</STRONG> wrote, if any,
- is searched first
+ <STRONG>o</STRONG> the last directory to which <STRONG>ncurses</STRONG> wrote, if
+ any, is searched first
- - the directory specified by the TERMINFO symbol
+ <STRONG>o</STRONG> the directory specified by the TERMINFO symbol
- - $HOME/.terminfo
+ <STRONG>o</STRONG> $HOME/.terminfo
- - directories listed in the TERMINFO_DIRS symbol
+ <STRONG>o</STRONG> directories listed in the TERMINFO_DIRS symbol
- - one or more directories whose names are configured
- and compiled into the ncurses library, e.g.,
- /usr/share/terminfo
+ <STRONG>o</STRONG> one or more directories whose names are config-
+ ured and compiled into the ncurses library, e.g.,
+ /usr/share/terminfo
TERMINFO_DIRS
Specifies a list of directories to search for termi-
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> and related pages whose names begin "curs_"
for detailed routine descriptions.
+ <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
</PRE>
This implementation also contains several extensions:
- The routine <STRONG>has_key</STRONG> is not part of XPG4, nor is it
- present in SVr4. See the <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> manual page
- for details.
+ <STRONG>o</STRONG> The routine <STRONG>has_key</STRONG> is not part of XPG4, nor is it
+ present in SVr4. See the <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> manual page
+ for details.
- The routine <STRONG>slk_attr</STRONG> is not part of XPG4, nor is it
- present in SVr4. See the <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> manual page
- for details.
+ <STRONG>o</STRONG> The routine <STRONG>slk_attr</STRONG> is not part of XPG4, nor is it
+ present in SVr4. See the <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> manual page for
+ details.
- The routines <STRONG>getmouse</STRONG>, <STRONG>mousemask</STRONG>, <STRONG>ungetmouse</STRONG>, <STRONG>mou-</STRONG>
- <STRONG>seinterval</STRONG>, and <STRONG>wenclose</STRONG> relating to mouse interfac-
- ing are not part of XPG4, nor are they present in
- SVr4. See the <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> manual page for
- details.
+ <STRONG>o</STRONG> The routines <STRONG>getmouse</STRONG>, <STRONG>mousemask</STRONG>, <STRONG>ungetmouse</STRONG>, <STRONG>mousein-</STRONG>
+ <STRONG>terval</STRONG>, and <STRONG>wenclose</STRONG> relating to mouse interfacing are
+ not part of XPG4, nor are they present in SVr4. See
+ the <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> manual page for details.
- The routine <STRONG>mcprint</STRONG> was not present in any previous
-
curses implementation. See the <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG> manual
- page for details.
+ <STRONG>o</STRONG> The routine <STRONG>mcprint</STRONG> was not present in any previous
+
curses implementation. See the <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG> manual
+ page for details.
- The routine <STRONG>wresize</STRONG> is not part of XPG4, nor is it
-
present in SVr4. See the <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> manual page for
- details.
+ <STRONG>o</STRONG> The routine <STRONG>wresize</STRONG> is not part of XPG4, nor is it
+
present in SVr4. See the <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> manual page for
+ details.
- The WINDOW structure's internal details can be hidden
- from application programs. See <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> for
- the discussion of <STRONG>is_scrollok</STRONG>, etc.
+ <STRONG>o</STRONG> The WINDOW structure's internal details can be hidden
+ from application programs. See <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> for
+ the discussion of <STRONG>is_scrollok</STRONG>, etc.
- In historic curses versions, delays embedded in the capa-
+ <STRONG>o</STRONG> This implementation can be configured to provide rudi-
+ mentary support for multi-threaded applications. See
+ <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG> for details.
+
+ <STRONG>o</STRONG> This implementation can also be configured to provide
+ a set of functions which improve the ability to manage
+ multiple screens. See <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> for details.
+
+ In historic curses versions, delays embedded in the capa-
bilities <STRONG>cr</STRONG>, <STRONG>ind</STRONG>, <STRONG>cub1</STRONG>, <STRONG>ff</STRONG> and <STRONG>tab</STRONG> activated corresponding
- delay bits in the UNIX tty driver. In this implementa-
- tion, all padding is done by sending NUL bytes. This
- method is slightly more expensive, but narrows the inter-
- face to the UNIX kernel significantly and increases the
+ delay bits in the UNIX tty driver. In this implementa-
+ tion, all padding is done by sending NUL bytes. This
+ method is slightly more expensive, but narrows the inter-
+ face to the UNIX kernel significantly and increases the
package's portability correspondingly.
</PRE>
<H2>NOTES</H2><PRE>
- The header file <STRONG><curses.h></STRONG> automatically includes the
+ The header file <STRONG><curses.h></STRONG> automatically includes the
header files <STRONG><stdio.h></STRONG> and <STRONG><unctrl.h></STRONG>.
- If standard output from a <STRONG>ncurses</STRONG> program is re-directed
- to something which is not a tty, screen updates will be
+ If standard output from a <STRONG>ncurses</STRONG> program is re-directed
+ to something which is not a tty, screen updates will be
directed to standard error. This was an undocumented fea-
ture of AT&T System V Release 3 curses.
</PRE>
<H2>AUTHORS</H2><PRE>
- Zeyd M. Ben-Halim, Eric S. Raymond, Thomas E. Dickey.
+ Zeyd M. Ben-Halim, Eric S. Raymond, Thomas E. Dickey.
Based on pcurses by Pavel Curtis.
projects / ncurses.git / blobdiff