Exemplos de handle::changed em C++ (Cpp)

Exemplo n.º 1

Arquivo: valuenode.cpp Projeto: sergiorm/synfig_jcome

int
ValueNode::replace(etl::handle<ValueNode> x)
{
	if(x.get()==this)
		return 0;

	while(parent_set.size())
	{
		(*parent_set.begin())->add_child(x.get());
		(*parent_set.begin())->remove_child(this);
		//x->parent_set.insert(*parent_set.begin());
		//parent_set.erase(parent_set.begin());
	}
	int r(RHandle(this).replace(x));
	x->changed();
	return r;
}