121 lines
4.4 KiB
Plaintext
121 lines
4.4 KiB
Plaintext
|
'\" t
|
||
|
|
.\"***************************************************************************
|
||
|
|
.\" Copyright (c) 1998 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 *
|
||
|
|
.\" "Software"), to deal in the Software without restriction, including *
|
||
|
|
.\" without limitation the rights to use, copy, modify, merge, publish, *
|
||
|
|
.\" distribute, distribute with modifications, sublicense, and/or sell *
|
||
|
|
.\" copies of the Software, and to permit persons to whom the Software is *
|
||
|
|
.\" furnished to do so, subject to the following conditions: *
|
||
|
|
.\" *
|
||
|
|
.\" The above copyright notice and this permission notice shall be included *
|
||
|
|
.\" in all copies or substantial portions of the Software. *
|
||
|
|
.\" *
|
||
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
|
||
|
|
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
|
||
|
|
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
|
||
|
|
.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
|
||
|
|
.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
|
||
|
|
.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
|
||
|
|
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
||
|
|
.\" *
|
||
|
|
.\" Except as contained in this notice, the name(s) of the above copyright *
|
||
|
|
.\" holders shall not be used in advertising or otherwise to promote the *
|
||
|
|
.\" sale, use or other dealings in this Software without prior written *
|
||
|
|
.\" authorization. *
|
||
|
|
.\"***************************************************************************
|
||
|
|
.\"
|
||
|
|
.\" $Id: form_field_opts.3x,v 1.7 1998/11/29 01:06:54 Rick.Ohnemus Exp $
|
||
|
|
.TH form_field_opts 3X ""
|
||
|
|
.SH NAME
|
||
|
|
\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);
|
||
|
|
.br
|
||
|
|
int field_opts_on(FIELD *field, OPTIONS opts);
|
||
|
|
.br
|
||
|
|
int field_opts_off(FIELD *field, OPTIONS opts);
|
||
|
|
.br
|
||
|
|
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).
|
||
|
|
|
||
|
|
The function \fBfield_opts_on\fR turns on the given option bits, and leaves
|
||
|
|
others alone.
|
||
|
|
|
||
|
|
The function \fBfield_opts_off\fR turns off the given option bits, and leaves
|
||
|
|
others alone.
|
||
|
|
|
||
|
|
The function \fBfield_opts\fR returns the field's current option bits.
|
||
|
|
|
||
|
|
The following options are defined (all are on by default):
|
||
|
|
.TP 5
|
||
|
|
O_VISIBLE
|
||
|
|
The field is displayed. If this option is off, display of the field is
|
||
|
|
suppressed,
|
||
|
|
.TP 5
|
||
|
|
O_ACTIVE
|
||
|
|
The field is visited during processing. If this option is off, the field will
|
||
|
|
not be reachable by navigation keys. Please notice that an invisible field
|
||
|
|
appears to be inactive also.
|
||
|
|
.TP 5
|
||
|
|
O_PUBLIC
|
||
|
|
The field contents are displayed as data is entered.
|
||
|
|
.TP 5
|
||
|
|
O_EDIT
|
||
|
|
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
|
||
|
|
blank-separated.
|
||
|
|
.TP 5
|
||
|
|
O_BLANK
|
||
|
|
The field is cleared whenever a character is entered at the first position.
|
||
|
|
.TP 5
|
||
|
|
O_AUTOSKIP
|
||
|
|
Skip to the next field when this one fills
|
||
|
|
.TP 5
|
||
|
|
O_NULLOK
|
||
|
|
Allow a blank field.
|
||
|
|
.TP 5
|
||
|
|
O_STATIC
|
||
|
|
Field buffers are fixed to field's original size.
|
||
|
|
.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
|
||
|
|
The routine succeeded.
|
||
|
|
.TP 5
|
||
|
|
\fBE_SYSTEM_ERROR\fR
|
||
|
|
System error occurred (see \fBerrno\fR).
|
||
|
|
.TP 5
|
||
|
|
\fBE_CURRENT\fR
|
||
|
|
The field is the current field.
|
||
|
|
.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 PORTABILITY
|
||
|
|
These routines emulate the System V forms library. They were not supported on
|
||
|
|
Version 7 or BSD versions.
|
||
|
|
.SH AUTHORS
|
||
|
|
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
|
||
|
|
S. Raymond.
|
||
|
|
.\"#
|
||
|
|
.\"# The following sets edit modes for GNU EMACS
|
||
|
|
.\"# Local Variables:
|
||
|
|
.\"# mode:nroff
|
||
|
|
.\"# fill-column:79
|
||
|
|
.\"# End:
|