How can I make widgets connect themself?

[Yusufzai]

Currently, the widgets are not able to connect with themself. How can I make that happen?

[Yusufzai]

Is there any update jero? about my query

[jerosoler]

Add before start

 editor.dragEnd =  function(e) {
    if (e.type === "touchend") {
      var e_pos_x = this.mouse_x;
      var e_pos_y = this.mouse_y;
      var ele_last = document.elementFromPoint(e_pos_x, e_pos_y);
    } else {
      var e_pos_x = e.clientX;
      var e_pos_y = e.clientY;
      var ele_last = e.target;
    }

    if(this.drag) {
      if(this.pos_x_start != e_pos_x || this.pos_y_start != e_pos_y) {
        this.dispatch('nodeMoved', this.ele_selected.id.slice(5));
      }
    }

    if(this.drag_point) {
      this.ele_selected.classList.remove("selected");
        if(this.pos_x_start != e_pos_x || this.pos_y_start != e_pos_y) {
          this.dispatch('rerouteMoved', this.ele_selected.parentElement.classList[2].slice(14));
        }
    }

    if(this.editor_selected) {
      this.canvas_x = this.canvas_x + (-(this.pos_x - e_pos_x));
      this.canvas_y = this.canvas_y + (-(this.pos_y - e_pos_y));
      this.editor_selected = false;
    }
    if(this.connection === true) {
      if(ele_last.classList[0] === 'input' || (this.force_first_input && (ele_last.closest(".drawflow_content_node") != null || ele_last.classList[0] === 'drawflow-node'))) {

        if(this.force_first_input && (ele_last.closest(".drawflow_content_node") != null || ele_last.classList[0] === 'drawflow-node')) {
          if(ele_last.closest(".drawflow_content_node") != null) {
            var input_id = ele_last.closest(".drawflow_content_node").parentElement.id;
          } else {
            var input_id = ele_last.id;
          }
         if(Object.keys(this.getNodeFromId(input_id.slice(5)).inputs).length === 0) {
           var input_class = false;
         } else {
          var input_class = "input_1";
         }

       } else {
         // Fix connection;
         var input_id = ele_last.parentElement.parentElement.id;
         var input_class = ele_last.classList[1];
       }
       var output_id = this.ele_selected.parentElement.parentElement.id;
       var output_class = this.ele_selected.classList[1];

        if( input_class !== false) {

          if(this.container.querySelectorAll('.connection.node_in_'+input_id+'.node_out_'+output_id+'.'+output_class+'.'+input_class).length === 0) {
          // Conection no exist save connection

          this.connection_ele.classList.add("node_in_"+input_id);
          this.connection_ele.classList.add("node_out_"+output_id);
          this.connection_ele.classList.add(output_class);
          this.connection_ele.classList.add(input_class);
          var id_input = input_id.slice(5);
          var id_output = output_id.slice(5);

          this.drawflow.drawflow[this.module].data[id_output].outputs[output_class].connections.push( {"node": id_input, "output": input_class});
          this.drawflow.drawflow[this.module].data[id_input].inputs[input_class].connections.push( {"node": id_output, "input": output_class});
          this.updateConnectionNodes('node-'+id_output);
          this.updateConnectionNodes('node-'+id_input);
          this.dispatch('connectionCreated', { output_id: id_output, input_id: id_input, output_class:  output_class, input_class: input_class});

        } else {
          this.dispatch('connectionCancel', true);
          this.connection_ele.remove();
        }

          this.connection_ele = null;
      } else {
        // Connection exists Remove Connection;
        this.dispatch('connectionCancel', true);
        this.connection_ele.remove();
        this.connection_ele = null;
      }

      } else {
        // Remove Connection;
        this.dispatch('connectionCancel', true);
        this.connection_ele.remove();
        this.connection_ele = null;
      }
    }

    this.drag = false;
    this.drag_point = false;
    this.connection = false;
    this.ele_selected = null;
    this.editor_selected = false;

  }

Only removed the function dragEnd

output_id !== input_id

View image:

[Yusufzai]

Thanks, it worked successfully :)