Manual pages › X Window and screen libraries (3X)

form_opts(3X)

forms option routines

From the original Amiga UNIX 2.1 manual. Some things it mentions may not be in this release.

NAME

form_opts: set_form_opts, form_opts_on, form_opts_off, form_opts - forms option routines

SYNOPSIS

#include <form.h>

int set_form_opts(FORM *form, OPTIONS opts);
int form_opts_on(FORM *form, OPTIONS opts);
int form_opts_off(FORM *form, OPTIONS opts);
OPTIONS form_opts(FORM *form);

DESCRIPTION

set_form_opts turns on the named options for form and turns off all remaining options. Options are boolean values which can be OR-ed together.

form_opts_on turns on the named options; no other options are changed.

form_opts_off turns off the named options; no other options are changed.

form_opts returns the options set for form.
Form Options:
O_NL_OVERLOAD     Overload the REQ_NEW_LINE form driver request.
O_BS_OVERLOAD     Overload the REQ_DEL_PREV form driver request.

RETURN VALUE

set_form_opts, form_opts_on and form_opts_off return one  of
the following:
E_OK           - The function returned successfully.
E_SYSTEM_ERROR - System error.

NOTES