'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998,2003 Free Software Foundation, Inc. *
+.\" Copyright (c) 1998-2007,2010 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: form_field_opts.3x,v 1.8 2003/05/10 20:33:49 jmc Exp $
+.\" $Id: form_field_opts.3x,v 1.16 2010/12/04 18:41:07 tom Exp $
.TH form_field_opts 3X ""
.SH NAME
-\fBform_field_opts\fR - set and get field options
+\fBform_field_opts\fR \- set and get field options
.SH SYNOPSIS
\fB#include <form.h>\fR
.br
-int set_field_opts(FIELD *field, OPTIONS opts);
+int set_field_opts(FIELD *field, Field_Options opts);
.br
-int field_opts_on(FIELD *field, OPTIONS opts);
+int field_opts_on(FIELD *field, Field_Options opts);
.br
-int field_opts_off(FIELD *field, OPTIONS opts);
+int field_opts_off(FIELD *field, Field_Options opts);
.br
-OPTIONS field_opts(const FIELD *field);
+Field_Options field_opts(const FIELD *field);
.br
.SH DESCRIPTION
The function \fBset_field_opts\fR sets all the given field's option bits (field
option bits may be logically-OR'ed together).
-
+.PP
The function \fBfield_opts_on\fR turns on the given option bits, and leaves
others alone.
-
+.PP
The function \fBfield_opts_off\fR turns off the given option bits, and leaves
others alone.
-
+.PP
The function \fBfield_opts\fR returns the field's current option bits.
-
+.PP
The following options are defined (all are on by default):
.TP 5
O_VISIBLE
The field can be edited.
.TP 5
O_WRAP
-Words that don't fit on a line are wrapped to the next line. Words are
+Words that do not fit on a line are wrapped to the next line. Words are
blank-separated.
.TP 5
O_BLANK
.TP 5
O_STATIC
Field buffers are fixed to field's original size.
+Turn this option off to create a dynamic field.
.TP 5
O_PASSOK
Validate field only if modified by user.
.SH RETURN VALUE
Except for \fBfield_opts\fR, each routine returns one of the following:
.TP 5
-\fBE_OK\fR
+.B E_OK
The routine succeeded.
.TP 5
-\fBE_SYSTEM_ERROR\fR
-System error occurred (see \fBerrno\fR).
+.B E_BAD_ARGUMENT
+Routine detected an incorrect or out-of-range argument.
.TP 5
-\fBE_CURRENT\fR
+.B E_CURRENT
The field is the current field.
+.TP 5
+.B E_SYSTEM_ERROR
+System error occurred (see \fBerrno\fR).
.SH SEE ALSO
\fBcurses\fR(3X), \fBform\fR(3X).
-.TP 5
.SH NOTES
The header file \fB<form.h>\fR automatically includes the header file
\fB<curses.h>\fR.
.SH AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
S. Raymond.
-.\"#
-.\"# The following sets edit modes for GNU EMACS
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-.\"# mode:nroff
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