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curs_inwch(3curses)

curs_inwch(3CURSES)        Curses Library Functions        curs_inwch(3CURSES)



NAME
       curs_inwch,  inwch, winwch, mvinwch, mvwinwch - get a wchar_t character
       and its attributes from a curses window

SYNOPSIS
       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);

DESCRIPTION
       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.  Con‐
       stants defined in <curses.h> can be used with the logical AND (&) oper‐
       ator to extract the character or attributes alone.

   Attributes
       The following bit-masks may be AND-ed with characters returned by  win‐
       wch().

         A_WCHARTEXT          Bit-mask to extract character
         A_WATTRIBUTES        Bit-mask to extract attributes


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ MT-LevelUnsafe


SEE ALSO
       curses(3CURSES), attributes(7)

NOTES
       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.



Oracle Solaris 11.4               31 Dec 1996              curs_inwch(3CURSES)
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