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Интерактивная система просмотра системных руководств (man-ов)

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winch ()
  • >> winch (3) ( FreeBSD man: Библиотечные вызовы )
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    NAME

    inch, winch, mvinch, mvwinch
    - get a character and attributes from a curses window
     
    

    SYNOPSIS

    #include <curses.h>

    chtype inch(void);
    chtype winch(WINDOW *win);
    chtype mvinch(int y, int x);
    chtype mvwinch(WINDOW *win, int y, int x);
     

    DESCRIPTION

    These routines return the 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

    The following bit-masks may be AND-ed with characters returned by winch.
    A_CHARTEXTBit-mask to extract character
    A_ATTRIBUTESBit-mask to extract attributes
    A_COLORBit-mask to extract color-pair field information
     

    NOTES

    Note that all of these routines may be macros.  

    PORTABILITY

    These functions are described in the XSI Curses standard, Issue 4.  

    SEE ALSO

    curses(3X).

    Comparable functions in the wide-character (ncursesw) library are described in curs_in_wch(3X).


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    Attributes
    NOTES
    PORTABILITY
    SEE ALSO


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