Re: [cc65] Bug in C128 C-library

From: Oliver Schmidt <>
Date: 2010-02-07 23:58:46
Hi Uz,

> On Sun, Jan 31, 2010 at 09:36:39PM +0100, Oliver Schmidt wrote:
>> In 80 column mode (and only there) a cputc(); to the bottom right
>> corner triggers a screen scroll.
> Thanks for the report! The constructor sets zero page $F8 (SCROLL) to #$C0,
> which should prevent this bevahiour - at least according to my docs. I will
> have to check why this doesn't work.

Most likely it is just another symptom of the same issue but
nevertheless I'd like to add that writing to column 80 in other rows
results under "certain" circumstances to a space written to column 1
of "some" row.

Best, Oliver
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Received on Sun Feb 7 23:58:54 2010

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