WC_8BIT
io->IOWndCaps = WC_BASE|WC_SIZE|WC_WENABLE|WC_8BIT|
mem->MemWndCaps = WC_BASE|WC_SIZE|WC_WENABLE|WC_8BIT|
if (!(iw->mem_win_char.MemWndCaps & WC_8BIT))
WC_8BIT |
((Attributes & IO_DATA_PATH_WIDTH_16)?WC_16BIT:WC_8BIT);