1 /****************************************************************************
2 * Copyright 2020,2023 Thomas E. Dickey *
3 * Copyright 1998-2014,2017 Free Software Foundation, Inc. *
4 * *
5 * Permission is hereby granted, free of charge, to any person obtaining a *
6 * copy of this software and associated documentation files (the *
7 * "Software"), to deal in the Software without restriction, including *
8 * without limitation the rights to use, copy, modify, merge, publish, *
9 * distribute, distribute with modifications, sublicense, and/or sell *
10 * copies of the Software, and to permit persons to whom the Software is *
11 * furnished to do so, subject to the following conditions: *
12 * *
13 * The above copyright notice and this permission notice shall be included *
14 * in all copies or substantial portions of the Software. *
15 * *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 * *
24 * Except as contained in this notice, the name(s) of the above copyright *
25 * holders shall not be used in advertising or otherwise to promote the *
26 * sale, use or other dealings in this Software without prior written *
27 * authorization. *
28 ****************************************************************************/
29
30 /****************************************************************************
31 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
32 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
33 * and: Thomas E. Dickey 1996-on *
34 * and: Juergen Pfeifer 2009 *
35 ****************************************************************************/
36
37 /*
38 ** lib_endwin.c
39 **
40 ** The routine endwin().
41 **
42 */
43
44 #include <curses.priv.h>
45
46 MODULE_ID("$Id: lib_endwin.c,v 1.28 2023/11/11 21:27:32 tom Exp $")
47
NCURSES_EXPORT(int)48 NCURSES_EXPORT(int)
49 NCURSES_SP_NAME(endwin) (NCURSES_SP_DCL0)
50 {
51 int code = ERR;
52
53 T((T_CALLED("endwin(%p)"), (void *) SP_PARM));
54
55 if (SP_PARM != NULL) {
56 if (SP_PARM->_endwin != ewSuspend) {
57 #ifdef USE_TERM_DRIVER
58 TERMINAL_CONTROL_BLOCK *TCB = TCBOf(SP_PARM);
59
60 SP_PARM->_endwin = ewSuspend;
61 if (TCB && TCB->drv && TCB->drv->td_scexit)
62 TCB->drv->td_scexit(SP_PARM);
63 #else
64 SP_PARM->_endwin = ewSuspend;
65 SP_PARM->_mouse_wrap(SP_PARM);
66 _nc_screen_wrap();
67 _nc_mvcur_wrap(); /* wrap up cursor addressing */
68 #endif
69 code = OK;
70 }
71 if (NCURSES_SP_NAME(reset_shell_mode) (NCURSES_SP_ARG) == ERR)
72 code = ERR;
73 }
74
75 returnCode(code);
76 }
77
78 #if NCURSES_SP_FUNCS
79 NCURSES_EXPORT(int)
endwin(void)80 endwin(void)
81 {
82 return NCURSES_SP_NAME(endwin) (CURRENT_SCREEN);
83 }
84 #endif
85