#include <curses.h>

int
main(void)
{
    const char *filename = "scr_dump.dmp";

    initscr();
    cbreak();

    mvprintw(3, 10, "This is the main screen.........................");
    refresh();

    scr_dump(filename);

    erase();
    mvprintw(5, 10, "Make the screen bigger, then press a to continue");

    endwin();
    while (getch() != 'a')
	continue;

    scr_restore(filename);
    doupdate();

    mvprintw(5, 10, "This screen is now %dx%d (is the screen bigger?)", LINES, COLS);
    mvprintw(8, 10, "Press a to exit");
    while (getch() != 'a')
	continue;

    endwin();
    return 0;
}