mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
3e6427f35f
old 1M, 3X and 3S section numbers) and make some minor formatting changes to silence manck.
41 lines
1.2 KiB
Groff
41 lines
1.2 KiB
Groff
.TH curs_inch 3 ""
|
|
.SH NAME
|
|
\fBinch\fR, \fBwinch\fR, \fBmvinch\fR,
|
|
\fBmvwinch\fR - get a character and attributes from a \fBncurses\fR window
|
|
.SH SYNOPSIS
|
|
\fB#include <ncurses.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<ncurses.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.
|
|
|
|
.nf
|
|
\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
|
|
.fi
|
|
.SH NOTES
|
|
Note that all of these routines may be macros.
|
|
.SH SEE ALSO
|
|
\fBncurses\fR(3).
|
|
.\"#
|
|
.\"# The following sets edit modes for GNU EMACS
|
|
.\"# Local Variables:
|
|
.\"# mode:nroff
|
|
.\"# fill-column:79
|
|
.\"# End:
|