ncursesw-morphos/man/form_data.3x
Thomas E. Dickey 71c0306f08 ncurses 5.7 - patch 20100731
+ modify initialization check for win32con driver to eliminate need for
  special case for TERM "unknown", using terminal database if available
  (prompted by discussion with Roumen Petrov).
+ for MinGW port, ensure that terminal driver is setup if tgetent()
  is called (patch by Roumen Petrov).
+ document tabs "-0" and "-8" options in manpage.
+ fix Debian "lintian" issues with manpages reported in
  http://lintian.debian.org/full/csmall@debian.org.html#ncurses
2010-08-01 00:45:28 +00:00

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.\" $Id: form_data.3x,v 1.9 2010/07/31 16:09:36 tom Exp $
.TH form_data 3X ""
.SH NAME
\fBform_data\fR \- test for off-screen data in given forms
.SH SYNOPSIS
\fB#include <form.h>\fR
.br
bool data_ahead(const FORM *form);
.br
bool data_behind(const FORM *form);
.br
.SH DESCRIPTION
The function \fBdata_ahead\fR tests whether there is off-screen data
ahead in the given form. It returns TRUE (1) or FALSE (0).
.PP
The function \fBdata_behind\fR tests whether there is off-screen data
behind in the given form. It returns TRUE (1) or FALSE (0).
.SH SEE ALSO
\fBcurses\fR(3X), \fBform\fR(3X).
.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.
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