1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/***************************************************************************
* COPYRIGHT NOTICE *
****************************************************************************
* ncurses is copyright (C) 1992-1995 *
* Zeyd M. Ben-Halim *
* zmbenhal@netcom.com *
* Eric S. Raymond *
* esr@snark.thyrsus.com *
* *
* Permission is hereby granted to reproduce and distribute ncurses *
* by any means and for any fee, whether alone or as part of a *
* larger distribution, in source or in binary form, PROVIDED *
* this notice is included with any such distribution, and is not *
* removed from any of its header files. Mention of ncurses in any *
* applications linked with it is highly appreciated. *
* *
* ncurses comes AS IS with no warranty, implied or expressed. *
* *
***************************************************************************/
/*
** lib_mvwin.c
**
** The routine mvwin().
**
*/
#include "curses.priv.h"
int mvwin(WINDOW *win, int by, int bx)
{
T(("mvwin(%p,%d,%d) called", win, by, bx));
if (win->_flags & _SUBWIN)
return(ERR);
if (by + win->_maxy > screen_lines - 1
|| bx + win->_maxx > screen_columns - 1
|| by < 0
|| bx < 0)
return(ERR);
/*
* Whether or not the window is moved, touch the window's contents so
* that a following call to 'wrefresh()' will paint the window at the
* new location. This ensures that if the caller has refreshed another
* window at the same location, that this one will be displayed.
*/
win->_begy = by;
win->_begx = bx;
return touchwin(win);
}
|
