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Интерактивная система просмотра системных руководств (man-ов)

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getbegyx (3)
  • >> getbegyx (3) ( Solaris man: Библиотечные вызовы )
  • getbegyx (3) ( FreeBSD man: Библиотечные вызовы )
  •  

    NAME

    getbegyx, getmaxyx, getparyx, getyx - get cursor or window coordinates 
     
    

    SYNOPSIS

    cc [ flag... ] file... -I /usr/xpg4/include  -L  /usr/xpg4/lib \
     -R  /usr/xpg4/lib  -lcurses  [ library... ]
    
    c89 [ flag... ] file... -lcurses [ library... ]
    
    #include <curses.h>
    
    void getbegyx(WINDOW *win, int y, int x);
    

    void getmaxyx(WINDOW *win, int y, int x);
    

    void getparyx(WINDOW *win, int y, int x);
    

    void getyx(WINDOW *win, int y, int x);
    

     

    DESCRIPTION

    The getyx() macro stores the current cursor position of the specified window in x and y.

    The getparyx() macro stores the x and y coordinates (relative to the parent window) of the specified window's origin (upper-left corner). If win does not point to a subwindow, x and y are set to -1.

    The getbegyx() macro stores the x and y coordinates of the specified window's origin (upper-left corner).

    The getmaxyx() macro stores the numbers of rows in the specified window in y and the number of columns in x.  

    PARAMETERS

    win

    Is a pointer to a window.

    y

    stores the y coordinate for the cursor or origin. The getmaxyx() macro uses it to store the number of rows in the window.

    x

    stores the x coordinate for the cursor or origin. The getmaxyx() macro uses it to store the number of columns in the window.

     

    RETURN VALUES

    These macros do not return a value.  

    ERRORS

    None.  

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    Interface StabilityStandard

    MT-Level

     

    SEE ALSO

    libcurses(3XCURSES), attributes(5), standards(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    PARAMETERS
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


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