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31 * @Id: menu_opts.3x,v 1.30 2023/09/30 21:38:11 tom Exp @
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38 <TITLE>menu_opts 3x 2023-09-30 ncurses 6.4 Library calls</TITLE>
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43 <H1 class="no-header">menu_opts 3x 2023-09-30 ncurses 6.4 Library calls</H1>
45 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> Library calls <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
50 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
51 <STRONG>set_menu_opts</STRONG>, <STRONG>menu_opts_on</STRONG>, <STRONG>menu_opts_off</STRONG>, <STRONG>menu_opts</STRONG> - set and get
55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
56 <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
58 <STRONG>int</STRONG> <STRONG>set_menu_opts(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
59 <STRONG>Menu_Options</STRONG> <STRONG>menu_opts(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG>
61 <STRONG>int</STRONG> <STRONG>menu_opts_on(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
62 <STRONG>int</STRONG> <STRONG>menu_opts_off(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>Menu_Options</STRONG> <EM>opts</EM><STRONG>);</STRONG>
65 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
66 The function <STRONG>set_menu_opts</STRONG> sets all the given menu's option bits (menu
67 option bits may be logically-OR'ed together).
69 The function <STRONG>menu_opts_on</STRONG> turns on the given option bits, and leaves
72 The function <STRONG>menu_opts_off</STRONG> turns off the given option bits, and leaves
75 The function <STRONG>menu_opts</STRONG> returns the menu's current option bits.
77 The following options are defined (all are on by default):
80 Only one item can be selected for this menu.
83 Display the item descriptions when the menu is posted.
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 pattern-matching.
95 Don't wrap around next-item and previous-item, requests to the
96 other end of the menu.
99 If user clicks with the mouse and it does not fall on the
100 currently active menu, push <STRONG>KEY_MOUSE</STRONG> and the <STRONG>MEVENT</STRONG> data back on
101 the queue to allow processing in another part of the calling
105 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
106 Except for <STRONG>menu_opts</STRONG>, each routine returns one of the following:
108 <STRONG>E_OK</STRONG> The routine succeeded.
110 <STRONG>E_SYSTEM_ERROR</STRONG>
111 System error occurred (see <STRONG>errno(3)</STRONG>).
113 <STRONG>E_POSTED</STRONG>
114 The menu is already posted.
117 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
118 The header file <STRONG><menu.h></STRONG> automatically includes the header file
119 <STRONG><curses.h></STRONG>.
122 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
123 These routines emulate the System V menu library. They were not
124 supported on Version 7 or BSD versions.
127 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
128 Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
132 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
133 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>
137 ncurses 6.4 2023-09-30 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG>
141 <li><a href="#h2-NAME">NAME</a></li>
142 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
143 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
144 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
145 <li><a href="#h2-NOTES">NOTES</a></li>
146 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
147 <li><a href="#h2-AUTHORS">AUTHORS</a></li>
148 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>