Method show

tests/fastled_core.cpp:516–516

    bool canHandle(const ChannelDataPtr&) const override { return true; }
    void enqueue(ChannelDataPtr) override {}
    void show() override {}
    DriverState poll() override { return DriverState::READY; }
    fl::string getName() const override { return fl::string::from_literal("STUB_ADD_REMOVE"); }
    Capabilities getCapabilities() const override {