[Fluxus] (blur) (clear-frame) bug?

[Julien Deswaef]

Hello Gabor

>> I've realized that once you've used the (blur) function, the
>> (clear-frame) "toggle" doesn't work anymore.
> (blur) displays a transparent plane over the screen instead of clearing
> it. the amount of transparency is defined by the blur argument. if it is
> 1 like in your example, it means to render a totally opaque plane, which
> is equivalent to (clear-frame 1).
> blur is enabled when the blur parameter is above 0. in this case, clear
> won't happen.
> if you would like to enable clear, you have to disable blur first with (blur
> 0). then (clear-frame 0) will work.
> when you enable blur, try to use smaller values, like 0.1. 

Thanks so much for this explanation.
I should have tried the (blur 0) before posting here. But your
explanation gives so much sense. Didn't imagine (blur 0) was actually
deactivating blur.

It's been years since I used Fluxus and I'm so happy to be back. There
so much stuff to try out. Thanks for all the great work you and the
whole team have put on it.

Cheers.

Julien