1 .\" $NetBSD: curses_insertln.3,v 1.4 2006/02/05 17:07:13 jdc Exp $
4 .\" Brett Lymn (blymn@NetBSD.org, brett_lymn@yahoo.com.au)
6 .\" This code is donated to the NetBSD Foundation by the Author.
8 .\" Redistribution and use in source and binary forms, with or without
9 .\" modification, are permitted provided that the following conditions
11 .\" 1. Redistributions of source code must retain the above copyright
12 .\" notice, this list of conditions and the following disclaimer.
13 .\" 2. Redistributions in binary form must reproduce the above copyright
14 .\" notice, this list of conditions and the following disclaimer in the
15 .\" documentation and/or other materials provided with the distribution.
16 .\" 3. The name of the Author may not be used to endorse or promote
17 .\" products derived from this software without specific prior written
20 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
21 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
24 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
40 .Nd curses insert single line routines
48 .Fn winsertln "WINDOW *win"
50 These functions insert a single line on
52 or on the specified window.
56 function inserts a blank line before the current line on
58 The current line and all lines below are moved down one line away from
59 the cursor and the bottom line of the window is lost.
63 function is the same as the
65 function, excepting that the line is inserted on the window
68 If a scrolling region has been set with the
72 functions and the current cursor position is inside the scrolling region,
73 then only the lines from the current line to the bottom of the scrolling
74 region are moved down and the bottom line of the scrolling region lost.
86 Functions returning pointers will return
88 if an error is detected.
89 The functions that return an int will return one of the following
92 .Bl -tag -width ERR -compact
94 The function completed successfully.
96 An error occurred in the function.
99 .Xr curses_deleteln 3 ,
100 .Xr curses_insdelln 3 ,
105 Curses library complies with the X/Open Curses specification, part of
106 the Single Unix Specification.
108 The Curses package appeared in