Re: Grabbing Escape key

[Dan Nelson]

In the last episode (Jan 14), Dave Wood said:
> How do I use the escape key in an input routine? I looked in
> ncurses.h but didn't see anything there except ESCDELAY.
> 
> I tried using 1 as a keycode but that doesn't seem to be working:
> 
>       int c = getch();
>       switch(c)
>       {
>       case 1:
>           return;
>       }

getch should return 27 when ESC is pressed.  What do you see being
returned when you hit ESC?

-- 
        Dan Nelson
        address@hidden