Source Code File 15-04_dumpwin

15-04_dumpwin.c

#include <ncurses.h>
#include <stdlib.h>
#include <time.h>

int main()
{   
    char word[7];
    int x,w,r;
    
    srandom((unsigned)time(NULL));
    word[6] = '\0';
    initscr();
        
/* add some random 6-char words */
    for(x=0;x<200;x++)
    {
        for(w=0;w<6;w++)
            word[w] = (random() % 26) + 'a';
        printw("%s\t",word);
    }
    addstr("\nPress Enter to dump the screen");
    refresh();
    getch();

/* write the window */
    r = scr_dump("dump.win");
    if( r == ERR)
        addstr("Error writing window");
    else
        addstr("File written; press Enter");
    refresh();
    getch();

    endwin();
    return(0);
}

Output Screenshot

Notes

* After the screen contents are written, the text File written; press Enter overwrites part of the text Press Enter to dump the screen.

← 15-03_plus.c — 15-05_undump.c →