data_behind (3curses) manual page
Name
form_data, data_ahead, data_behind - tell if forms field has off-screen data ahead or behind
Synopsis
cc [ flag ... ] file ... -lform -lcurses [ library .. ] #include <form.h>
int data_ahead(FORM *form);
int data_behind(FORM *form);
Description
data_ahead() returns TRUE (1) if the current field has more off-screen data ahead; otherwise it returns FALSE (0).
data_behind() returns TRUE (1) if the current field has more off-screen data behind; otherwise it returns FALSE (0).
Attributes
See attributes(5) for descriptions of the following attributes:
tab() allbox; cw(2.750000i)| cw(2.750000i) lw(2.750000i) lw(2.750000i). ATTRIBUTE TYPEATTRIBUTE VALUE MT-LevelUnsafe
See Also
curses(3CURSES) , forms(3CURSES) , attributes(5)
Notes
The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
