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30 * @Id: form_opts.3x,v 1.12 2015/12/05 23:55:51 tom Exp @
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42 <H1 class="no-header">form_opts 3x</H1>
44 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50 <STRONG>set_form_opts</STRONG>, <STRONG>form_opts_on</STRONG>, <STRONG>form_opts_off</STRONG>, <STRONG>form_opts</STRONG> -
51 set and get form options
54 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
55 <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
56 int set_form_opts(FORM *form, Field_Options opts);
57 int form_opts_on(FORM *form, Field_Options opts);
58 int form_opts_off(FORM *form, Field_Options opts);
59 Field_Options form_opts(const FORM *form);
62 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
63 The function <STRONG>set_form_opts</STRONG> sets all the given form's
64 option bits (form option bits may be logically-OR'ed
67 The function <STRONG>form_opts_on</STRONG> turns on the given option bits,
68 and leaves others alone.
70 The function <STRONG>form_opts_off</STRONG> turns off the given option
71 bits, and leaves others alone.
73 The function <STRONG>form_opts</STRONG> returns the form's current option
76 The following options are defined (all are on by default):
79 Overload the <STRONG>REQ_NEW_LINE</STRONG> forms driver request so
80 that calling it at the end of a field goes to the
84 Overload the <STRONG>REQ_DEL_PREV</STRONG> forms driver request so
85 that calling it at the beginning of a field goes to
89 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
90 Except for <STRONG>form_opts</STRONG>, each routine returns one of the fol-
93 <STRONG>E_OK</STRONG> The routine succeeded.
95 <STRONG>E_SYSTEM_ERROR</STRONG>
96 System error occurred (see <STRONG>errno</STRONG>).
99 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
100 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
103 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
104 The header file <STRONG><form.h></STRONG> automatically includes the header
105 file <STRONG><curses.h></STRONG>.
108 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
109 These routines emulate the System V forms library. They
110 were not supported on Version 7 or BSD versions.
113 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
114 Juergen Pfeifer. Manual pages and adaptation for new
115 curses by Eric S. Raymond.
119 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
123 <li><a href="#h2-NAME">NAME</a></li>
124 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
125 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
126 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
127 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
128 <li><a href="#h2-NOTES">NOTES</a></li>
129 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
130 <li><a href="#h2-AUTHORS">AUTHORS</a></li>