VST3 and requestedFlush; wrong but double wrong in reaper

[baconpaul]

params::requestFlush basically sets _requestFlush

clap-wrapper/src/wrapasvst3.cpp

Line 1214 in 705df27

if (_requestedFlush)

that then calls flush here

So there's two problems

1. I think that should being if _processing and not if _active inside the condition
2. but even with that change Reaper wont work because Reaper has a weird thing when you toggle a vst3 off that it calls setProcessing(false) then immediately setprocessing(true).

This is the cause of baconpaul/six-sines#54

[baconpaul]

https://forum.cockos.com/showthread.php?p=2835482#post2835482 asked the reaper devs there

[baconpaul]

Schwa and I bang it out on that thread. Basically we need to deal with setProcessing always being true in vst3s while still doing flush. I have a plan.