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30 * @Id: menu_opts.3x,v 1.14 2016/03/26 22:42:41 tom Exp @
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42 <H1 class="no-header">menu_opts 3x</H1>
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>
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50 <STRONG>set_menu_opts</STRONG>, <STRONG>menu_opts_on</STRONG>, <STRONG>menu_opts_off</STRONG>, <STRONG>menu_opts</STRONG> -
51 set and get menu options
54 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
55 <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
56 int set_menu_opts(MENU *menu, Menu_Options opts);
57 int menu_opts_on(MENU *menu, Menu_Options opts);
58 int menu_opts_off(MENU *menu, Menu_Options opts);
59 Menu_Options menu_opts(const MENU *menu);
62 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
63 The function <STRONG>set_menu_opts</STRONG> sets all the given menu's
64 option bits (menu option bits may be logically-OR'ed
67 The function <STRONG>menu_opts_on</STRONG> turns on the given option bits,
68 and leaves others alone.
70 The function <STRONG>menu_opts_off</STRONG> turns off the given option
71 bits, and leaves others alone.
73 The function <STRONG>menu_opts</STRONG> returns the menu's current option
76 The following options are defined (all are on by default):
79 Only one item can be selected for this menu.
82 Display the item descriptions when the menu is
86 Display the menu in row-major order.
89 Ignore the case when pattern-matching.
92 Move the cursor to within the item name while pat-
96 Don't wrap around next-item and previous-item,
97 requests to the other end of the menu.
100 If user clicks with the mouse and it does not fall on
101 the currently active menu, push <STRONG>KEY_MOUSE</STRONG> and the
102 <STRONG>MEVENT</STRONG> data back on the queue to allow processing in
103 another part of the calling program.
106 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
107 Except for <STRONG>menu_opts</STRONG>, each routine returns one of the fol-
110 <STRONG>E_OK</STRONG> The routine succeeded.
112 <STRONG>E_SYSTEM_ERROR</STRONG>
113 System error occurred (see <STRONG>errno</STRONG>).
115 <STRONG>E_POSTED</STRONG>
116 The menu is already posted.
119 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
120 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
123 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
124 The header file <STRONG><menu.h></STRONG> automatically includes the header
125 file <STRONG><curses.h></STRONG>.
128 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
129 These routines emulate the System V menu library. They
130 were not supported on Version 7 or BSD versions.
133 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
134 Juergen Pfeifer. Manual pages and adaptation for new
135 curses by Eric S. Raymond.
139 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
143 <li><a href="#h2-NAME">NAME</a></li>
144 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
145 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
146 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
147 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
148 <li><a href="#h2-NOTES">NOTES</a></li>
149 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
150 <li><a href="#h2-AUTHORS">AUTHORS</a></li>