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31 * @Id: form_opts.3x,v 1.15 2020/02/02 23:34:34 tom Exp @
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43 <H1 class="no-header">form_opts 3x</H1>
45 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
50 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
51 <STRONG>set_form_opts</STRONG>, <STRONG>form_opts_on</STRONG>, <STRONG>form_opts_off</STRONG>, <STRONG>form_opts</STRONG> - set and get
55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
56 <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
57 int set_form_opts(FORM *form, Field_Options opts);
58 int form_opts_on(FORM *form, Field_Options opts);
59 int form_opts_off(FORM *form, Field_Options opts);
60 Field_Options form_opts(const FORM *form);
63 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
64 The function <STRONG>set_form_opts</STRONG> sets all the given form's option bits (form
65 option bits may be logically-OR'ed together).
67 The function <STRONG>form_opts_on</STRONG> turns on the given option bits, and leaves
70 The function <STRONG>form_opts_off</STRONG> turns off the given option bits, and leaves
73 The function <STRONG>form_opts</STRONG> returns the form's current option bits.
75 The following options are defined (all are on by default):
78 Overload the <STRONG>REQ_NEW_LINE</STRONG> forms driver request so that calling it
79 at the end of a field goes to the next field.
82 Overload the <STRONG>REQ_DEL_PREV</STRONG> forms driver request so that calling it
83 at the beginning of a field goes to the previous field.
86 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
87 Except for <STRONG>form_opts</STRONG>, each routine returns one of the following:
89 <STRONG>E_OK</STRONG> The routine succeeded.
91 <STRONG>E_SYSTEM_ERROR</STRONG>
92 System error occurred (see <STRONG>errno(3)</STRONG>).
95 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
96 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
99 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
100 The header file <STRONG><form.h></STRONG> automatically includes the header file
101 <STRONG><curses.h></STRONG>.
104 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
105 These routines emulate the System V forms library. They were not sup-
106 ported on Version 7 or BSD versions.
109 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
110 Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
115 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
119 <li><a href="#h2-NAME">NAME</a></li>
120 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
121 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
122 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
123 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
124 <li><a href="#h2-NOTES">NOTES</a></li>
125 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
126 <li><a href="#h2-AUTHORS">AUTHORS</a></li>