Re: A92: Text output in FTerm


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Re: A92: Text output in FTerm




Mark Ivey wrote:
> 
> Hi,
> I was wondering if anyone could tell me how FTerm handles the text ouput.
> What I am intereseted in is the blinking cursor and the scrolling text (if
> you go down past the bottom of the screen, it scrolls the text up).  Since
> this is what the calculator normally does anyway, I was wondering if FTerm
> just calls some functions that are already programed into the calculater?
> Does anyone have any ideas on this?
> 

As I've mentioned it some time ago, I'm currently working on a FORTH
system
for the TI-92. The routines for text output work similar to FTerm's one.
(Only the cursor horizontal, like in DOS) If you're interested I could
send
you an extract of FORTHlib, that contains the text routines.


References: