On Fri, 7 Feb 2003, Hans Franke wrote:
> > Any calls to position the cursor?
>
> $20-$23 Window size
> $24,25 Cursor
Not that just setting these addresses does not automatically move the
cursor. You must also call $FBC1, which calculates the base address of
the screen memory where the cursor is and updates the requisite zero page
addresses.
> After all RTFM ! THe manual did list all of this and more. including the
> Monitor ROM listing.
Ron, I have a copy of the DOS manual if you need it.
Sellam Ismail Vintage Computer Festival
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Received on Fri Feb 07 2003 - 17:31:00 GMT