[A83] Re: system flag for regraph when next graph
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[A83] Re: system flag for regraph when next graph
I believe the flag you need is graphDraw,(IY+graphFlags)
if it's set, the sdk docs say it marks the graph as dirty, so it's redrawn
next time it's displayed
On Mon, 20 May 2002, Jimmy Pardey wrote:
>
>
> Hello! I am trying to write a program to copy the graph buffer and create a
> program to dispay it (without a shell, is that called nostub on an 83+, or
> does "stub" mean something like a memory resident shell?)
> , which wuld be very useful in basic. My problerm is, using a program to
> display to the GB can cause problems, if a person uses the calc for graphing
> after the program dispays, the picture will stay. this can be fixed by
> deleting a function and adding another one, but is there a flag that can be
> used, and will only be triggered when graphing is called or would ther need
> to be a seperate switch flag program?
>
> Thank you for reading my incoherent ramblings,
> Jimmy Pardey
>
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