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30 .\" $Id: menu_opts.3x,v 1.14 2016/03/26 22:42:41 tom Exp $
36 \fBmenu_opts\fR \- set and get menu options
38 \fB#include <menu.h>\fR
40 int set_menu_opts(MENU *menu, Menu_Options opts);
42 int menu_opts_on(MENU *menu, Menu_Options opts);
44 int menu_opts_off(MENU *menu, Menu_Options opts);
46 Menu_Options menu_opts(const MENU *menu);
49 The function \fBset_menu_opts\fR sets all the given menu's option bits (menu
50 option bits may be logically-OR'ed together).
52 The function \fBmenu_opts_on\fR turns on the given option bits, and leaves
55 The function \fBmenu_opts_off\fR turns off the given option bits, and leaves
58 The function \fBmenu_opts\fR returns the menu's current option bits.
60 The following options are defined (all are on by default):
63 Only one item can be selected for this menu.
66 Display the item descriptions when the menu is posted.
69 Display the menu in row-major order.
72 Ignore the case when pattern-matching.
75 Move the cursor to within the item name while pattern-matching.
78 Don't wrap around next-item and previous-item,
79 requests to the other end of the menu.
82 If user clicks with the mouse
83 and it does not fall on the currently active menu,
84 push \fBKEY_MOUSE\fP and the \fBMEVENT\fP data
85 back on the queue to allow processing in another part of the calling program.
87 Except for \fBmenu_opts\fR, each routine returns one of the following:
90 The routine succeeded.
93 System error occurred (see \fBerrno\fR).
96 The menu is already posted.
98 \fBcurses\fR(3X), \fBmenu\fR(3X).
100 The header file \fB<menu.h>\fR automatically includes the header file
103 These routines emulate the System V menu library. They were not supported on
104 Version 7 or BSD versions.
106 Juergen Pfeifer. Manual pages and adaptation for new curses by Eric