Function curses_move_cursor

win/curses/cursmisc.c:575–613

/* Move text cursor to specified coordinates in the given NetHack window */

void
curses_move_cursor(winid wid, int x, int y)
{
    int sx, sy, ex, ey;
    int xadj = 0;
    int yadj = 0;

#ifndef PDCURSES
    WINDOW *win = curses_get_nhwin(MAP_WIN);
#endif

    if (wid != MAP_WIN) {
        return;
    }
#ifdef PDCURSES
    /* PDCurses seems to not handle wmove correctly, so we use move and
       physical screen coordinates instead */
    curses_get_window_xy(wid, &xadj, &yadj);
#endif
    curs_x = x + xadj;
    curs_y = y + yadj;
    curses_map_borders(&sx, &sy, &ex, &ey, x, y);

    if (curses_window_has_border(wid)) {
        curs_x++;
        curs_y++;
    }

    if (x >= sx && x <= ex && y >= sy && y <= ey) {
        /* map column #0 isn't used; shift column #1 to first screen column */
        curs_x -= (sx + 1);
        curs_y -= sy;
#ifdef PDCURSES
        move(curs_y, curs_x);
#else
        wmove(win, curs_y, curs_x);
#endif
    }
}

/* update the ncurses stdscr cursor to where the cursor in our map is */
void