Function curses_nh_poskey

win/curses/cursmain.c:1087–1104

int nh_poskey(coordxy *x, coordxy *y, int *mod) -- Returns a single character input from the user or a a positioning event (perhaps from a mouse). If the return value is non-zero, a character was typed, else, a position in the MAP window is returned in x, y and mod. mod may be one of

                   routine always returns a non-zero character.
*/
int
curses_nh_poskey(coordxy *x, coordxy *y, int *mod)
{
    int key = curses_nhgetch();

#ifdef NCURSES_MOUSE_VERSION
    /* Mouse event if mouse_support is true */
    if (key == KEY_MOUSE) {
        key = curses_get_mouse(x, y, mod);
    }
#else
    nhUse(x);
    nhUse(y);
    nhUse(mod);
#endif

    return key;
}

/*
nhbell()        -- Beep at user.  [This will exist at least until sounds are