contrib/ncurses-5.4/test/firstlast.c

   1 /*
   2  * This test was written by Alexander V. Lukyanov to demonstrate difference
   3  * between ncurses 4.1 and SVR4 curses
   4  *
   5  * $Id: firstlast.c,v 1.3 2001/09/15 21:46:34 tom Exp $
   6  */
   7
   8 #include <test.priv.h>
   9
  10 static void
  11 fill(WINDOW *w, const char *str)
  12 {
  13     const char *s;
  14     for (;;) {
  15         for (s = str; *s; s++) {
  16             if (waddch(w, *s) == ERR) {
  17                 wmove(w, 0, 0);
  18                 return;
  19             }
  20         }
  21     }
  22 }
  23
  24 int
  25 main(
  26         int argc GCC_UNUSED,
  27         char *argv[]GCC_UNUSED)
  28 {
  29     WINDOW *large, *small;
  30     initscr();
  31     noecho();
  32
  33     large = newwin(20, 60, 2, 10);
  34     small = newwin(10, 30, 7, 25);
  35
  36     /* test 1 - addch */
  37     fill(large, "LargeWindow");
  38
  39     refresh();
  40     wrefresh(large);
  41     wrefresh(small);
  42
  43     mvwaddstr(small, 5, 5, "   Test <place to change> String   ");
  44     wrefresh(small);
  45     getch();
  46
  47     touchwin(large);
  48     wrefresh(large);
  49
  50     mvwaddstr(small, 5, 5, "   Test <***************> String   ");
  51     wrefresh(small);
  52
  53     /* DIFFERENCE! */
  54     getch();
  55
  56     /* test 2: erase */
  57     erase();
  58     refresh();
  59     getch();
  60
  61     /* test 3: clrtoeol */
  62     werase(small);
  63     wrefresh(small);
  64     touchwin(large);
  65     wrefresh(large);
  66     wmove(small, 5, 0);
  67     waddstr(small, " clrtoeol>");
  68     wclrtoeol(small);
  69     wrefresh(small);
  70
  71     /* DIFFERENCE! */ ;
  72     getch();
  73
  74     /* test 4: clrtobot */
  75     werase(small);
  76     wrefresh(small);
  77     touchwin(large);
  78     wrefresh(large);
  79     wmove(small, 5, 3);
  80     waddstr(small, " clrtobot>");
  81     wclrtobot(small);
  82     wrefresh(small);
  83
  84     /* DIFFERENCE! */
  85     getch();
  86
  87     endwin();
  88
  89     ExitProgram(EXIT_SUCCESS);
  90 }