Hide most of the Unicode support in tty's top line manipulation. The new code is somewhat fragile, but the clutter from the many instances of #if UNICODE_WIDEWINPORT was making it difficult to work on some other changes.
Hide most of the Unicode support in tty's top line manipulation. The new code is somewhat fragile, but the clutter from the many instances of #if UNICODE_WIDEWINPORT was making it difficult to work on some other changes.