Method init

src/platforms/shared/ui/json/button.cpp.hpp:86–89

}

void JsonButtonImpl::Updater::init(JsonButtonImpl *owner) FL_NOEXCEPT {
    mOwner = owner;
    fl::EngineEvents::addListener(this);
}

JsonButtonImpl::Updater::~Updater() { fl::EngineEvents::removeListener(this); }