FORM_FIELD_OPTS(3CURSES)FORM_FIELD_OPTS(3CURSES)NAME
form_field_opts, set_field_opts, field_opts_on, field_opts_off,
field_opts - forms field option routines
SYNOPSIS
cc [ flag... ] file... -lform-lcurses [ library... ]
#include <form.h>
int set_field_opts(FIELD *field, OPTIONS opts);
int set_field_opts(FIELD *field, OPTIONS opts);
int field_opts_on(FIELD *field, OPTIONS opts);
int field_opts_off(FIELD *field, OPTIONS opts);
OPTIONS field_opts(FIELD *field);
DESCRIPTIONset_field_opts() turns on the named options of field and turns off all
remaining options. Options are boolean values that can be OR-ed
together.
field_opts_on() turns on the named options; no other options are
changed.
field_opts_off() turns off the named options; no other options are
changed.
field_opts() returns the options set for field.
O_VISIBLE
The field is displayed.
O_ACTIVE
The field is visited during processing.
O_PUBLIC
The field contents are displayed as data is entered.
O_EDIT
The field can be edited.
O_WRAP
Words not fitting on a line are wrapped to the next line.
O_BLANK
The whole field is cleared if a character is entered in
the first position.
O_AUTOSKIP
Skip to the next field when the current field becomes
full.
O_NULLOK
A blank field is considered valid.
O_STATIC
The field buffers are fixed in size.
O_PASSOK
Validate field only if modified by user.
RETURN VALUES
set_field_opts, field_opts_on and field_opts_off return one of the fol‐
lowing:
E_OK
The function returned successfully.
E_SYSTEM_ERROR
System error.
E_CURRENT
The field is the current field.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌───────────────┬─────────────────┐
│ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├───────────────┼─────────────────┤
│MT-Level │ Unsafe │
└───────────────┴─────────────────┘
SEE ALSOcurses(3CURSES), forms(3CURSES), attributes(5)NOTES
The header <form.h> automatically includes the headers <eti.h> and
<curses.h>.
Dec 31, 1996 FORM_FIELD_OPTS(3CURSES)
