mirror of
https://github.com/GnoConsortium/gno.git
synced 2024-12-22 14:30:29 +00:00
264 lines
6.9 KiB
Plaintext
264 lines
6.9 KiB
Plaintext
.\" Copyright (c) 1985, 1991, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" @(#)curses.3 8.1 (Berkeley) 6/4/93
|
|
.\"
|
|
.TH CURSES 3 "September 1997" GNO "Library Routines"
|
|
.SH NAME
|
|
.BR curses
|
|
\- screen functions with ``optimal
|
|
.SH SYNOPSIS
|
|
.BR occ
|
|
.I -flags
|
|
.B -L/usr/lib
|
|
.I files
|
|
.B -llibcurses
|
|
.B -llibtermcap
|
|
.SH DESCRIPTION
|
|
These routines give the user a method of updating screens with reasonable
|
|
optimization. They keep an image of the current screen,
|
|
and the user sets up an image of a new one. Then the
|
|
.BR refresh
|
|
tells the routines to make the current screen look like the new one.
|
|
In order to initialize the routines, the routine
|
|
.BR initscr
|
|
must be called before any of the other routines that deal with windows and
|
|
screens are used. The routine
|
|
.BR endwin
|
|
should be called before exiting.
|
|
.SH SEE ALSO
|
|
.BR ioctl (2),
|
|
.BR getenv (3),
|
|
.BR tty (4),
|
|
.BR termcap (5)
|
|
.sp 1
|
|
.I Screen Updating and Cursor Movement Optimization: A Library Package
|
|
by Ken Arnold.
|
|
.SH AUTHOR
|
|
Ken Arnold
|
|
.SH FUNCTIONS
|
|
.\" These were originally in a table layout
|
|
.IP \fBaddch\fR(\fIch\fR)
|
|
add a character to
|
|
.IR stdscr
|
|
.IP \fBaddstr\fR(\fIstr\fR)
|
|
add a string to
|
|
.IR stdscr
|
|
.IP \fBbox\fR(\fIwin\fR,\fIvert\fR,\fIhor\fR)
|
|
draw a box around a window
|
|
.IP \fBcbreak\fR()
|
|
set cbreak mode
|
|
.IP \fBclear\fR()
|
|
clear
|
|
.IR stdscr
|
|
.IP \fBclearok\fR(\fIscr\fR,\fIboolf\fR)
|
|
set clear flag for
|
|
.IR scr
|
|
.IP \fBclrtobot\fR()
|
|
clear to bottom on
|
|
.IR stdscr
|
|
.IP \fBclrtoeol\fR()
|
|
clear to end of line on
|
|
.IR stdscr
|
|
.IP \fBdelch\fR()
|
|
delete a character
|
|
.IP \fBdeleteln\fR()
|
|
delete a line
|
|
.IP \fBdelwin\fR(\fIwin\fR)
|
|
delete
|
|
.IR stdscr
|
|
.IP \fBecho\fR()
|
|
set echo mode
|
|
.IP \fBendwin\fR()
|
|
end window modes
|
|
.IP \fBerase\fR()
|
|
erase
|
|
.IR stdscr
|
|
.IP \fBflusok\fR(\fIwin\fR,\fIboolf\fR)
|
|
set flush-on-refresh flag for
|
|
.IR win
|
|
.IP \fBgetch\fR()
|
|
get a char through
|
|
.IR stdscr
|
|
.IP \fBgetcap\fR(\fIname\fR)
|
|
get terminal capability
|
|
.IR name
|
|
.IP \fBgetstr\fR(\fIstr\fR)
|
|
get a string through
|
|
.IR stdscr
|
|
.IP \fBgettmode\fR()
|
|
get tty modes
|
|
.IP \fBgetyx\fR(\fIwin\fR,\fIy\fR,\fIx\fR)
|
|
get \fR(\fIy\fR,\fIx\fR) co-ordinates
|
|
.IP \fBinch\fR()
|
|
get char at current \fR(\fIy\fR,\fIx\fR) co-ordinates
|
|
.IP \fBinitscr\fR()
|
|
initialize screens
|
|
.IP \fBinsch\fR(\fIc\fR)
|
|
insert a char
|
|
.IP \fBinsertln\fR()
|
|
insert a line
|
|
.IP \fBleaveok\fR(\fIwin\fR,\fIboolf\fR)
|
|
set leave flag for
|
|
.IR stdscr
|
|
.IP \fBlongname\fR(\fItermbuf\fR,\fIname\fR)
|
|
get long name from
|
|
.IR termbuf
|
|
.IP \fBmove\fR(\fIy\fR,\fIx\fR)
|
|
move to \fR(\fIy\fR,\fIx\fR) on
|
|
.IR stdscr
|
|
.IP \fBmvcur\fR(\fIlasty\fR,\fIlastx\fR,\fInewy\fR,\fInewx\fR)
|
|
actually move cursor
|
|
.IP \fBnewwin\fR(\fIlines\fR,\fIcols\fR,\fIbegin_y\fR,\fIbegin_x\fR)
|
|
create a new window
|
|
.IP \fBnl\fR()
|
|
set newline mapping
|
|
.IP \fBnocbreak\fR()
|
|
unset cbreak mode
|
|
.IP \fBnoecho\fR()
|
|
unset echo mode
|
|
.IP \fBnonl\fR()
|
|
unset newline mapping
|
|
.IP \fBnoraw\fR()
|
|
unset raw mode
|
|
.IP \fBoverlay\fR(\fIwin1\fR,\fIwin2\fR)
|
|
overlay win1 on win2
|
|
.IP \fBoverwrite\fR(\fIwin1\fR,\fIwin2\fR)
|
|
overwrite win1 on top of win2
|
|
.IP \fBprintw\fR(\fIfmt\fR,\fIarg1\fR,\fIarg2\fR,...)
|
|
printf on
|
|
.IR stdscr
|
|
.IP \fBraw\fR()
|
|
set raw mode
|
|
.IP \fBrefresh\fR()
|
|
make current screen look like
|
|
.IR stdscr
|
|
.IP \fBresetty\fR()
|
|
reset tty flags to stored value
|
|
.IP \fBsavetty\fR()
|
|
stored current tty flags
|
|
.IP \fBscanw\fR(\fIfmt\fR,\fIarg1\fR,\fIarg2\fR,...)
|
|
scanf through
|
|
.IR stdscr
|
|
.IP \fBscroll\fR(\fIwin\fR)
|
|
scroll
|
|
.IR win
|
|
one line
|
|
.IP \fBscrollok\fR(\fIwin\fR,\fIboolf\fR)
|
|
set scroll flag
|
|
.IP \fBsetterm\fR(\fIname\fR)
|
|
set term variables for name
|
|
.IP \fBstandend\fR()
|
|
end standout mode
|
|
.IP \fBstandout\fR()
|
|
start standout mode
|
|
.IP \fBsubwin\fR(\fIwin\fR,\fIlines\fR,\fIcols\fR,\fIbegin_y\fR,\fIbegin_x\fR)
|
|
create a subwindow
|
|
.IP \fBtouchline\fR(\fIwin\fR,\fIy\fR,\fIsx\fR,\fIex\fR)
|
|
mark line
|
|
.IR y
|
|
.IR sx
|
|
through
|
|
.IR sy
|
|
as changed
|
|
.IP \fBtouchoverlap\fR(\fIwin1\fR,\fIwin2\fR)
|
|
mark overlap of
|
|
.IR win1
|
|
on
|
|
.IR win2
|
|
as changed
|
|
.IP \fBtouchwin\fR(\fIwin\fR)
|
|
change all of
|
|
.IR win
|
|
.IP \fBunctrl\fR(\fIch\fR)
|
|
printable version of
|
|
.IR ch
|
|
.IP \fBwaddch\fR(\fIwin\fR,\fIch\fR)
|
|
add char to
|
|
.IR win
|
|
.IP \fBwaddstr\fR(\fIwin\fR,\fIstr\fR)
|
|
add string to
|
|
.IR win
|
|
.IP \fBwclear\fR(\fIwin\fR)
|
|
clear
|
|
.IR win
|
|
.IP \fBwclrtobot\fR(\fIwin\fR)
|
|
clear to bottom of
|
|
.IR win
|
|
.IP \fBwclrtoeol\fR(\fIwin\fR)
|
|
clear to end of line on
|
|
.IR win
|
|
.IP \fBwdelch\fR(\fIwin\fR,\fIc\fR)
|
|
delete char from
|
|
.IR win
|
|
.IP \fBwdeleteln\fR(\fIwin\fR)
|
|
delete line from
|
|
.IR win
|
|
.IP \fBwerase\fR(\fIwin\fR)
|
|
erase
|
|
.IR win
|
|
.IP \fBwgetch\fR(\fIwin\fR)
|
|
get a char through
|
|
.IR win
|
|
.IP \fBwgetstr\fR(\fIwin\fR,\fIstr\fR)
|
|
get a string through
|
|
.IR win
|
|
.IP \fBwinch\fR(\fIwin\fR)
|
|
get char at current \fR(\fIy\fR,\fIx\fR) in
|
|
.IR win
|
|
.IP \fBwinsch\fR(\fIwin\fR,\fIc\fR)
|
|
insert char into
|
|
.IR win
|
|
.IP \fBwinsertln\fR(\fIwin\fR)
|
|
insert line into
|
|
.IR win
|
|
.IP \fBwmove\fR(\fIwin\fR,\fIy\fR,\fIx\fR)
|
|
set current \fR(\fIy\fR,\fIx\fR) co-ordinates on
|
|
.IR win
|
|
.IP \fBwprintw\fR(\fIwin\fR,\fIfmt\fR,\fIarg1\fR,\fIarg2\fR,...)
|
|
printf on
|
|
.IR win
|
|
.IP \fBwrefresh\fR(\fIwin\fR)
|
|
make screen look like
|
|
.IR win
|
|
.IP \fBwscanw\fR(\fIwin\fR,\fIfmt\fR,\fIarg1\fR,\fIarg2\fR,...)
|
|
scanf through
|
|
.IR win
|
|
.IP \fBwstandend\fR(\fIwin\fR)
|
|
end standout mode on
|
|
.IR win
|
|
.IP \fBwstandout\fR(\fIwin\fR)
|
|
start standout mode on
|
|
.IR win
|
|
.RE
|
|
.SH HISTORY
|
|
This package first appeared in 4.0BSD.
|