[critical bug fix] Osc scope2

[artificiel]

replaces #7978 which had a garbled commit

[NickHardeman]

Small thing, but is this commit needed for this PR?
7109a97

[artificiel]

yes I noticed in the GitHub actions some platforms were failing because of missing include (although macOS somehow has it without the explicit include)

[NickHardeman]

Just tested on Windows 10 and VS 2022 using the StressofxOscReceiver test and did not encounter any issues. :)

[NickHardeman]

When I add a ofxOscReceiver rc; to the setup() function, it prints "ready to roll" but hangs. Is this an issue that is addressed in another PR?

#ifdef INSTANTLY_OUT_OF_SCOPE
	ofLogNotice("will hang");
	ofxOscReceiver r;
	ofLogNotice("will hang if thread problem");
	std::unique_ptr<ofxOscReceiver> r = std::make_unique<ofxOscReceiver>();
	r = std::make_unique<ofxOscReceiver>();

	ofxOscReceiver rc;
#endif
	ofLogNotice("ready to roll");

[artificiel]

is that on windows? if so, please try #7979

if not I will try to reproduce.

[NickHardeman]

Yeah on Windows; #7979 fixes it!

[artificiel]

phew! thanks for pulling this together it was a bit tricky to get all parts.

note that once this (#7981 etc) is merged, #7925 should then pass all tests, and contains a ofxTest that has a case for this recent thread stuff.

[ofTheo]

Thanks @artificiel @NickHardeman !!!!