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30 * @Id: form_opts.3x,v 1.11 2010/12/04 18:40:45 tom Exp @
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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>
51 <H2><a name="h2-NAME">NAME</a></H2><PRE>
52 <STRONG>form_opts</STRONG> - set and get form options
56 <H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
57 <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
58 int set_form_opts(FORM *form, Field_Options opts);
59 int form_opts_on(FORM *form, Field_Options opts);
60 int form_opts_off(FORM *form, Field_Options opts);
61 Field_Options form_opts(const FORM *form);
65 <H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
66 The function <STRONG>set_form_opts</STRONG> sets all the given form's
67 option bits (form option bits may be logically-OR'ed
70 The function <STRONG>form_opts_on</STRONG> turns on the given option bits,
71 and leaves others alone.
73 The function <STRONG>form_opts_off</STRONG> turns off the given option
74 bits, and leaves others alone.
76 The function <STRONG>form_opts</STRONG> returns the form's current option
79 The following options are defined (all are on by default):
82 Overload the <STRONG>REQ_NEW_LINE</STRONG> forms driver request so
83 that calling it at the end of a field goes to the
87 Overload the <STRONG>REQ_DEL_PREV</STRONG> forms driver request so
88 that calling it at the beginning of a field goes to
93 <H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
94 Except for <STRONG>form_opts</STRONG>, each routine returns one of the fol-
97 <STRONG>E_OK</STRONG> The routine succeeded.
99 <STRONG>E_SYSTEM_ERROR</STRONG>
100 System error occurred (see <STRONG>errno</STRONG>).
104 <H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
105 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
109 <H2><a name="h2-NOTES">NOTES</a></H2><PRE>
110 The header file <STRONG><form.h></STRONG> automatically includes the header
111 file <STRONG><curses.h></STRONG>.
115 <H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
116 These routines emulate the System V forms library. They
117 were not supported on Version 7 or BSD versions.
121 <H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
122 Juergen Pfeifer. Manual pages and adaptation for new
123 curses by Eric S. Raymond.
127 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG>
131 <li><a href="#h2-NAME">NAME</a></li>
132 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
133 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
134 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
135 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
136 <li><a href="#h2-NOTES">NOTES</a></li>
137 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
138 <li><a href="#h2-AUTHORS">AUTHORS</a></li>