Non-Mule tty's don't have fonts (that we use at least), so everything
is considered to be fixed width -- in other words, we return LEN.
Under Mule, however, a character can still cover more than one
Non-Mule tty's don't have fonts (that we use at least), so everything
is considered to be fixed width -- in other words, we return LEN.
Under Mule, however, a character can still cover more than one