Method Add

src/widget.cpp:1320–1325

* Append widget \a wid to container. * @param wid Widget to append. */

 * @param wid Widget to append.
 */
void NWidgetContainer::Add(std::unique_ptr<NWidgetBase> &&wid)
{
	assert(wid != nullptr);
	wid->parent = this;
	this->children.push_back(std::move(wid));
}

void NWidgetContainer::FillWidgetLookup(WidgetLookup &widget_lookup)
{