FORM_WIN(3CURSES)FORM_WIN(3CURSES)NAME
form_win, set_form_win, set_form_sub, form_sub, scale_form - forms win‐
dow and subwindow association routines
SYNOPSIS
cc [ flag... ] file... -lform-lcurses [ library... ]
#include <form.h>
int set_form_win(FORM *form, WINDOW *win);
WINDOW *form_win(FORM *form);
int set_form_sub(FORM *form, WINDOW *sub);
WINDOW *form_sub(FORM *form);
int scale_form(FORM *form, int *rows, int *cols);
DESCRIPTIONset_form_win() sets the window of form to win. form_win() returns a
pointer to the window associated with form.set_form_sub() sets the sub‐
window of form to sub. form_sub() returns a pointer to the subwindow
associated with form.scale_form() returns the smallest window size nec‐
essary for the subwindow of form. rows and cols are pointers to the
locations used to return the number of rows and columns for the form.
RETURN VALUES
Routines that return pointers always return NULL on error. Routines
that return an integer return one of the following:
E_OK
The function returnedsuccessfully.
E_SYSTEM_ERROR
System error.
E_BAD_ARGUMENT
An argument is incorrect.
E_NOT_CONNECTED
The field is not connected to a form.
E_POSTED
The form is posted.
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_WIN(3CURSES)
