'\" t
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.\" $Id: form_cursor.3x,v 1.17 2022/02/12 20:03:40 tom Exp $
.TH cursor 3FORM ""
.SH NAME
\fBpos_form_cursor\fP \- position a form window cursor
.SH SYNOPSIS
\fB#include <form.h>\fP
.sp
\fBint pos_form_cursor(FORM *\fIform\fB);\fR
.br
.SH DESCRIPTION
The function \fBpos_form_cursor\fP restores the cursor to the position required
for the forms driver to continue processing requests.
This is useful after
\fBcurses\fP routines have been called to do screen-painting in response to a
form operation.
.SH RETURN VALUE
This routine returns one of the following:
.TP 5
.B E_OK
The routine succeeded.
.TP 5
.B E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
.TP 5
.B E_NOT_POSTED
The form has not been posted.
.TP 5
.B E_SYSTEM_ERROR
System error occurred (see \fBerrno\fP(3)).
.
.SH SEE ALSO
\fBncurses\fP(3NCURSES), \fBform\fP(3FORM).
.SH NOTES
The header file \fB<form.h>\fP automatically includes the header file
\fB<curses.h>\fP.
.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.