Hi Raphaël,
Sorry Fred, I remembered that when inside a gop abstraction, the displayed curve of [envgen] did let traces when its wrapping GOP-object was moved in edit mode. But that was a year or two ago, on windows, and now I can't reproduce this malfunction on my new setup (mac os X + pd-0.46-7 + ggee via deken).
Maybe I will look into [envgen] or the ggee library. I found [envgen] has issues with its border being larger than the actual drawn rectangle as it requires a GOP window several pixels larger than its own size to be visible in the parent window. [tof/breakpoints], which is derived from [envgen] doesn't have this problem.
So my mistake, sorry. I'll give a fresh look to [envgen]. But i always wondered if it would be complicate to have a few other features (like curved interpolation, or sort of bezier curve instead of only linear interpolation between points).
Drawing curves is one thing, but the output format would also need to change; now it leaves the actual interpolation to [line~].
cheers,
Raphaël
Greetings,
Fred Jan
best regards, Raphaël Greetings, Fred Jan