Might be a better way to handle hovering, dragging and mouse interaction in general

src/app-manager.h

@@ -19,7 +19,7 @@ namespace VISEQ::APP {
 	class AppManager{
 		public:
 			
-			AppManager() : sm(&gm, &mutex), mouse(std::make_shared<GraphManager>(gm)), ui(&sm, &gm) {}
+			AppManager() : sm(&gm, &mutex), mouse(&gm), ui(&sm, &gm) {}
 
 			std::mutex mutex;
 
@@ -60,6 +60,7 @@ namespace VISEQ::APP {
 				mutex.lock();
 				updateMidiPorts();
 				mutex.unlock();
+				mouse.update();
 
 				if(KEYS_DOWN.ctrl && IsKeyPressed(KEY_C)){
 					VEC_SPTR_Node selected_nodes = gm.getSelection();

src/mouse.h

@@ -1,16 +1,22 @@
 #pragma once
 
+#include "draggable.h"
 #include "graph-manager.h"
 #include <memory>
 namespace VISEQ::APP {
 	class Mouse {
 		public:
-			Mouse(std::shared_ptr<GRAPH::GraphManager> gm) : gm(gm) {}
+			Mouse() {}
+			Mouse(GraphManager *gm) : gm(gm) {}
 
-			std::shared_ptr<GraphManager> gm;
+			GraphManager *gm;
 
 			void update(){
-				auto hovering_nodes = gm->nodes | RANGE_FILTER([](SPTR_Node n) { return n->hovering();});
+				auto hovering_nodes = gm->nodes | RANGE_FILTER([](SPTR_Node n) { return n->is_hovering;}) | std::ranges::to<std::vector<std::shared_ptr<BASE::Draggable>>>();
+
+				if(!hovering_nodes.empty()){
+					hovering_nodes.front()->selected = true;
+				}
 			}
 	};
 }