[A83] Re: Screen refreshing when scrolling
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[A83] Re: Screen refreshing when scrolling
Either figure it out on your own, or read the source to some programs that
do what you want.
> I recently learned how to scroll the screen, but when it scrolls, I need
the
> next part of the image that was off the screen to draw on the screen.
(Onto
> the space generated by the screen being scrolled) The only way I thought I
> could accomplish this was by checking the number of times the screen has
been
> scrolled, and drawing the specified column or row, based on that number.
This
> doesn't sound right though. What do I do?
References: