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| Curses Library Functions | curs_inwch(3CURSES) |
| | curs_inwch, inwch, winwch, mvinwch, mvwinwch - get a wchar_t character and its attributes from
a curses window |
SYNOPSIS
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cc [ flag ... ] file ... -lcurses [ library .. ]
#include <curses.h> chtype inwch(void); |
| | chtype winwch(WINDOW *win); |
| | chtype mvinwch(int y, int x); |
| | chtype mvwinwch(WINDOW *win, int y, int x); |
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These routines return the wchar_t character, of type chtype, 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 <curses.h> can be used with the logical AND (&) operator to extract the character or attributes
alone.
Attributes
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The following bit-masks may be AND-ed with characters returned by winwch().
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A_WCHARTEXT Bit-mask to extract character
A_WATTRIBUTES Bit-mask to extract attributes
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See attributes(5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header file <curses.h> automatically includes the header files <stdio.h>, <unctrl.h>
and <widec.h>.
Note that all of these routines may be macros.
None of these routines can use the color attribute in chtype.
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