Method runNextQueuedWork

tests/test_python_integration.cpp:166–180

        }

        bool runNextQueuedWork() {
            WorkItem work;
            {
                std::lock_guard lock(queued_work_mutex);
                if (queued_work.empty()) {
                    return false;
                }
                work = std::move(queued_work.front());
                queued_work.pop_front();
            }
            if (work.run) {
                work.run();
            }
            return true;
        }

        bool on_viewer_thread = false;
        bool accepts_posted_work = true;