41 lines
1.2 KiB
Groff
41 lines
1.2 KiB
Groff
|
.TH curs_inch 3X ""
|
||
|
|
.SH NAME
|
||
|
|
\fBcurs_inch\fR: \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(3X).
|
||
|
|
.\"#
|
||
|
|
.\"# The following sets edit modes for GNU EMACS
|
||
|
|
.\"# Local Variables:
|
||
|
|
.\"# mode:nroff
|
||
|
|
.\"# fill-column:79
|
||
|
|
.\"# End:
|