CURSES_INSERTLN(3) | Library Functions Manual | CURSES_INSERTLN(3) |
curses_insertln
, insertln
,
winsertln
—
#include <curses.h>
int
insertln
(void);
int
winsertln
(WINDOW
*win);
stdscr
or on the
specified window.
The insertln
() function inserts a blank
line before the current line on stdscr
. The current
line and all lines below are moved down one line away from the cursor and
the bottom line of the window is lost.
The winsertln
() function is the same as
the insertln
() function, excepting that the line is
inserted on the window win.
If a scrolling region has been set with the
setscrreg
() or wsetscrreg
()
functions and the current cursor position is inside the scrolling region,
then only the lines from the current line to the bottom of the scrolling
region are moved down and the bottom line of the scrolling region lost.
The functions insertln
() and
winsertln
(win) are equivalent
to insdelln
(1) and
winsdelln
(win,
1), respectively.
NULL
if an
error is detected. The functions that return an int will return one of the
following values:
OK
ERR
February 5, 2006 | NetBSD 9.0 |