Alternate char set.
Well, it was some self-written stuff to draw lines on a screen using the line-piece chars which are in the alternate charset. Switching of the charset is done with ^n and ^o or with <ESC> ( and similars. I tried to put them in printf() (not guaranteed to work) or in putchar(). What do you think about? Is there a better method? By the way, chars above 0x80h don't print either (even above 0xa0h). Did I forget something? What about the nVidia driver (mandatory/indifferent/forbidden)?
Thanks in advance,