From 104c77cd86534dd849b7975adbe4cd7416860032 Mon Sep 17 00:00:00 2001
From: Hendrik Brucker <hendrik.brucker@mail.de>
Date: Sat, 6 Jul 2024 14:33:34 +0200
Subject: [PATCH] Fix connections not updated after GraphNode slot update

---
 scene/gui/graph_edit.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index 429fb2e64f4..55a2c607e3d 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -546,6 +546,11 @@ void GraphEdit::_graph_node_slot_updated(int p_index, Node *p_node) {
 	GraphNode *graph_node = Object::cast_to<GraphNode>(p_node);
 	ERR_FAIL_NULL(graph_node);
 
+	// Update all adjacent connections during the next redraw.
+	for (const Ref<Connection> &conn : connection_map[graph_node->get_name()]) {
+		conn->_cache.dirty = true;
+	}
+
 	minimap->queue_redraw();
 	queue_redraw();
 	connections_layer->queue_redraw();