interactor->Start after switch OffScreen and Render is not support on Linux/MacOS?

Support
1

TestToggleOSWithInteractor.cxx: OffScreenRenderingOn, Render, OffScreenRenderingOff, Render, interactor->Start()…not support on Linux?

// test works on Windows, in the future we need to
// make sure it works for OSX and Linux/EGL
#ifdef WIN32
int TestToggleOSWithInteractor(int argc, char* argv[])