74 lines
3.4 KiB
Plaintext
74 lines
3.4 KiB
Plaintext
|
'\" t
|
||
|
|
.\"***************************************************************************
|
||
|
|
.\" Copyright (c) 1998 Free Software Foundation, Inc. *
|
||
|
|
.\" *
|
||
|
|
.\" Permission is hereby granted, free of charge, to any person obtaining a *
|
||
|
|
.\" copy of this software and associated documentation files (the *
|
||
|
|
.\" "Software"), to deal in the Software without restriction, including *
|
||
|
|
.\" without limitation the rights to use, copy, modify, merge, publish, *
|
||
|
|
.\" distribute, distribute with modifications, sublicense, and/or sell *
|
||
|
|
.\" copies of the Software, and to permit persons to whom the Software is *
|
||
|
|
.\" furnished to do so, subject to the following conditions: *
|
||
|
|
.\" *
|
||
|
|
.\" The above copyright notice and this permission notice shall be included *
|
||
|
|
.\" in all copies or substantial portions of the Software. *
|
||
|
|
.\" *
|
||
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
|
||
|
|
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
|
||
|
|
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
|
||
|
|
.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
|
||
|
|
.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
|
||
|
|
.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
|
||
|
|
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
||
|
|
.\" *
|
||
|
|
.\" Except as contained in this notice, the name(s) of the above copyright *
|
||
|
|
.\" holders shall not be used in advertising or otherwise to promote the *
|
||
|
|
.\" sale, use or other dealings in this Software without prior written *
|
||
|
|
.\" authorization. *
|
||
|
|
.\"***************************************************************************
|
||
|
|
.\"
|
||
|
|
.\" $Id: curs_inch.3x,v 1.11 1998/11/29 01:04:34 Rick.Ohnemus Exp $
|
||
|
|
.TH curs_inch 3X ""
|
||
|
|
.SH NAME
|
||
|
|
\fBinch\fR, \fBwinch\fR, \fBmvinch\fR, \fBmvwinch\fR
|
||
|
|
- get a character and attributes from a \fBcurses\fR window
|
||
|
|
.SH SYNOPSIS
|
||
|
|
\fB#include <curses.h>\fR
|
||
|
|
|
||
|
|
\fBchtype inch(void);\fR
|
||
|
|
.br
|
||
|
|
\fBchtype winch(WINDOW *win);\fR
|
||
|
|
.br
|
||
|
|
\fBchtype mvinch(int y, int x);\fR
|
||
|
|
.br
|
||
|
|
\fBchtype mvwinch(WINDOW *win, int y, int x);\fR
|
||
|
|
.br
|
||
|
|
.SH DESCRIPTION
|
||
|
|
These routines return the character, of type \fBchtype\fR, at the current
|
||
|
|
position in the named window. If any attributes are set for that position,
|
||
|
|
their values are OR'ed into the value returned. Constants defined in
|
||
|
|
\fB<curses.h>\fR can be used with the \fB&\fR (logical AND) operator to
|
||
|
|
extract the character or attributes alone.
|
||
|
|
|
||
|
|
.SS Attributes
|
||
|
|
The following bit-masks may be AND-ed with characters returned by \fBwinch\fR.
|
||
|
|
|
||
|
|
.TS
|
||
|
|
l l .
|
||
|
|
\fBA_CHARTEXT\fR Bit-mask to extract character
|
||
|
|
\fBA_ATTRIBUTES\fR Bit-mask to extract attributes
|
||
|
|
\fBA_COLOR\fR Bit-mask to extract color-pair field information
|
||
|
|
.TE
|
||
|
|
.SH NOTES
|
||
|
|
Note that all of these routines may be macros.
|
||
|
|
.SH PORTABILITY
|
||
|
|
These functions are described in the XSI Curses standard, Issue 4.
|
||
|
|
.SH SEE ALSO
|
||
|
|
\fBcurses\fR(3X).
|
||
|
|
.\"#
|
||
|
|
.\"# The following sets edit modes for GNU EMACS
|
||
|
|
.\"# Local Variables:
|
||
|
|
.\"# mode:nroff
|
||
|
|
.\"# fill-column:79
|
||
|
|
.\"# End:
|