copy/paste partially. z-index experiments, but not working yet.

src/connector.h

@@ -3,6 +3,7 @@
 #include "connectable.h"
 #include "graph-item.h"
 #include "raymath.h"
+#include "state.h"
 #include "vmath.h"
 
 namespace VISEQ::GRAPH {
@@ -24,6 +25,10 @@ namespace VISEQ::GRAPH {
 			float orbit = 14.0f;
 			Vec2Df center_position;
 
+			virtual bool hovering() override {
+				return STATE != IState::DRAW_SELECTION && CheckCollisionPointCircle(SCREEN_MOUSE, position, radius);
+			}
+
 			void setParent(std::shared_ptr<GraphItem> _parent){
 				parent = _parent;
 			}
@@ -34,6 +39,10 @@ namespace VISEQ::GRAPH {
 				if(partner) position = center_position - ((center_position - partner->position)).norm() * (radius + orbit);
 			}
 
+			void update() override {
+				BASE::Connectable::update();
+			}
+
 			void draw() override {
 				float opacity = 150.0f - Clamp(position.dist(SCREEN_MOUSE), 0.0f, 150.0f);