contrib/ncurses/doc/html/man/menu_opts.3x.html

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  40 <H1>menu_opts 3x</H1>
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  43 <!-- Manpage converted by man2html 3.0.1 -->
  44 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>                                       <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
  45
  46
  47
  48
  49 </PRE>
  50 <H2>NAME</H2><PRE>
  51        <STRONG>menu_opts</STRONG> - set and get menu options
  52
  53
  54 </PRE>
  55 <H2>SYNOPSIS</H2><PRE>
  56        <STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
  57        int set_menu_opts(MENU *menu, OPTIONS opts);
  58        int menu_opts_on(MENU *menu, OPTIONS opts);
  59        int menu_opts_off(MENU *menu, OPTIONS opts);
  60        OPTIONS menu_opts(const MENU *menu);
  61
  62
  63 </PRE>
  64 <H2>DESCRIPTION</H2><PRE>
  65        The  function  <STRONG>set_menu_opts</STRONG>  sets  all  the  given menu's
  66        option bits  (menu  option  bits  may  be  logically-OR'ed
  67        together).
  68
  69        The  function <STRONG>menu_opts_on</STRONG> turns on the given option bits,
  70        and leaves others alone.
  71
  72        The function <STRONG>menu_opts_off</STRONG>  turns  off  the  given  option
  73        bits, and leaves others alone.
  74
  75        The  function  <STRONG>menu_opts</STRONG> returns the menu's current option
  76        bits.
  77
  78        The following options are defined (all are on by default):
  79
  80        O_ONEVALUE
  81             Only one item can be selected for this menu.
  82
  83        O_SHOWDESC
  84             Display  the  item  descriptions  when  the  menu  is
  85             posted.
  86
  87        O_ROWMAJOR
  88             Display the menu in row-major order.
  89
  90        O_IGNORECASE
  91             Ignore the case when pattern-matching.
  92
  93        O_SHOWMATCH
  94             Move the cursor to within the item  name  while  pat-
  95             tern-matching.
  96
  97        O_NONCYCLIC
  98             Don't   wrap   around  next-item  and  previous-item,
  99             requests to the other end of the menu.
 100
 101
 102 </PRE>
 103 <H2>RETURN VALUE</H2><PRE>
 104        Except for <STRONG>menu_opts</STRONG>, each routine returns one of the fol-
 105        lowing:
 106
 107        <STRONG>E_OK</STRONG> The routine succeeded.
 108
 109        <STRONG>E_SYSTEM_ERROR</STRONG>
 110             System error occurred (see <STRONG>errno</STRONG>).
 111
 112        <STRONG>E_POSTED</STRONG>
 113             The menu is already posted.
 114
 115
 116 </PRE>
 117 <H2>SEE ALSO</H2><PRE>
 118        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
 119
 120
 121 </PRE>
 122 <H2>NOTES</H2><PRE>
 123        The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header
 124        file <STRONG>&lt;curses.h&gt;</STRONG>.
 125
 126
 127 </PRE>
 128 <H2>PORTABILITY</H2><PRE>
 129        These routines emulate the System V  menu  library.   They
 130        were not supported on Version 7 or BSD versions.
 131
 132
 133 </PRE>
 134 <H2>AUTHORS</H2><PRE>
 135        Juergen  Pfeifer.   Manual  pages  and  adaptation for new
 136        curses by Eric S. Raymond.
 137
 138
 139
 140                                                     <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
 141 </PRE>
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