Re: gt1 and gt2

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> I took a closer look at David Gay's gt1 and gt2 demos.
> He is testing a long list of graphics modes to see if
> graphics_mode() will report success or not.
>
> I have found that on many machines there are graphics
> modes (typically SVGA) that will simply hang up the system
> if you try to switch into them. The program won't be able to recover
> and try a different mode. I bet this is the case on your machine
> when you run these demos.
>
Hi Robert

Is there anything I can add to or change in these programs to prevent such
a lockup from happening?

Thanks

David Gay

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