Merge pull request #46279 from hilfazer/prevent_select_noneditable_nodes_in_editors

Prevent selecting hidden nodes in 3D and Canvas Item editors

1 files changed, 17 insertions, 0 deletions

diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index f6a0f5a6c0..f0c562260f 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -1966,6 +1966,23 @@ bool Node::is_editable_instance(const Node *p_node) const {
 	return p_node->data.editable_instance;
 }
 
+Node *Node::get_deepest_editable_node(Node *p_start_node) const {
+	ERR_FAIL_NULL_V(p_start_node, nullptr);
+	ERR_FAIL_COND_V(!is_a_parent_of(p_start_node), nullptr);
+
+	Node const *iterated_item = p_start_node;
+	Node *node = p_start_node;
+
+	while (iterated_item->get_owner() && iterated_item->get_owner() != this) {
+		if (!is_editable_instance(iterated_item->get_owner()))
+			node = iterated_item->get_owner();
+
+		iterated_item = iterated_item->get_owner();
+	}
+
+	return node;
+}
+
 void Node::set_scene_instance_state(const Ref<SceneState> &p_state) {
 	data.instance_state = p_state;
 }