menu_spacing(3x) - phpMan

menu_spacing(3X)                                                                 menu_spacing(3X)



NAME
       menu_spacing - Control spacing between menu items.

SYNOPSIS
       #include <menu.h>
       int set_menu_spacing(MENU *menu,
                            int spc_description,
                            int spc_rows,
                            int spc_columns);
       int menu_spacing(const MENU *menu,
                        int* spc_description,
                        int* spc_rows,
                        int* spc_columns);

DESCRIPTION
       The  function  set_menu_spacing  sets the spacing information for the menu.  Its parameter
       spc_description controls the number of spaces between an item name and  an  item  descrip-
       tion.   It  must  not  be larger than TABSIZE.  The menu system puts in the middle of this
       spacing area the pad character.  The remaining parts are filled with spaces.  The spc_rows
       parameter  controls  the  number of rows that are used for an item.  It must not be larger
       than 3.  The menu system inserts the blank lines between item rows, these lines will  con-
       tain  the  pad character in the appropriate positions.  The spc_columns parameter controls
       the number of blanks between columns of items.  It must not be  larger  than  TABSIZE.   A
       value  of  0  for all the spacing values resets them to the default, which is 1 for all of
       them.
       The function menu_spacing passes back the spacing info for the  menu.   If  a  pointer  is
       NULL, this specific info is simply not returned.

RETURN VALUE
       Both routines return E_OK on success.  set_menu_spacing may return E_POSTED if the menu is
       posted, or E_BAD_ARGUMENT if one of the spacing values is out of range.

SEE ALSO
       curses(3X), curs_variables(3X), menu(3X).

NOTES
       The header file <menu.h> automatically includes the header file <curses.h>.

PORTABILITY
       These routines are specific to ncurses.  They were not supported on Version 7, BSD or Sys-
       tem  V  implementations.  It is recommended that any code depending on them be conditioned
       using NCURSES_VERSION.

AUTHORS
       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S. Raymond.



                                                                                 menu_spacing(3X)

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