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gerrit.omnirom.org / android_external_libncurses / b2cef93693cf7cfd01098c9b69603c90f0f4b803 / . / test / firstlast.c
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Steve Kondikae271bc2015-11-15 02:50:53 +0100[diff] [blame]1/****************************************************************************
2 * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. *
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
11 * *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
14 * *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
22 * *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
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26 * authorization. *
27 ****************************************************************************/
28/*
29 * This test was written by Alexander V. Lukyanov to demonstrate difference
30 * between ncurses 4.1 and SVR4 curses
31 *
32 * $Id: firstlast.c,v 1.7 2010/05/01 19:11:55 tom Exp $
33 */
34
35#include <test.priv.h>
36
37static void
38fill(WINDOW *w, const char *str)
39{
40 const char *s;
41 int x0 = -1, y0 = -1;
42 int x1, y1;
43
44 for (;;) {
45 for (s = str; *s; s++) {
46 getyx(w, y1, x1);
47 if (waddch(w, UChar(*s)) == ERR
48 || (x1 == x0 && y1 == y0)) {
49 wmove(w, 0, 0);
50 return;
51 }
52 x0 = x1;
53 y0 = y1;
54 }
55 }
56}
57
58int
59main(int argc GCC_UNUSED,
60 char *argv[]GCC_UNUSED)
61{
62 WINDOW *large, *small;
63 initscr();
64 noecho();
65
66 large = newwin(20, 60, 2, 10);
67 small = newwin(10, 30, 7, 25);
68
69 /* test 1 - addch */
70 fill(large, "LargeWindow");
71
72 refresh();
73 wrefresh(large);
74 wrefresh(small);
75
76 MvWAddStr(small, 5, 5, " Test <place to change> String ");
77 wrefresh(small);
78 getch();
79
80 touchwin(large);
81 wrefresh(large);
82
83 MvWAddStr(small, 5, 5, " Test <***************> String ");
84 wrefresh(small);
85
86 /* DIFFERENCE! */
87 getch();
88
89 /* test 2: erase */
90 erase();
91 refresh();
92 getch();
93
94 /* test 3: clrtoeol */
95 werase(small);
96 wrefresh(small);
97 touchwin(large);
98 wrefresh(large);
99 wmove(small, 5, 0);
100 waddstr(small, " clrtoeol>");
101 wclrtoeol(small);
102 wrefresh(small);
103
104 /* DIFFERENCE! */ ;
105 getch();
106
107 /* test 4: clrtobot */
108 werase(small);
109 wrefresh(small);
110 touchwin(large);
111 wrefresh(large);
112 wmove(small, 5, 3);
113 waddstr(small, " clrtobot>");
114 wclrtobot(small);
115 wrefresh(small);
116
117 /* DIFFERENCE! */
118 getch();
119
120 endwin();
121
122 ExitProgram(EXIT_SUCCESS);
123}