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Diffstat (limited to 'scene/main/node.cpp')
-rw-r--r--scene/main/node.cpp11
1 files changed, 10 insertions, 1 deletions
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 5f9c187e0b..0465ffe442 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -41,6 +41,8 @@
VARIANT_ENUM_CAST(Node::PauseMode);
+int Node::orphan_node_count = 0;
+
void Node::_notification(int p_notification) {
switch (p_notification) {
@@ -84,11 +86,14 @@ void Node::_notification(int p_notification) {
add_to_group("_vp_unhandled_key_input" + itos(get_viewport()->get_instance_id()));
get_tree()->node_count++;
+ orphan_node_count--;
} break;
case NOTIFICATION_EXIT_TREE: {
get_tree()->node_count--;
+ orphan_node_count++;
+
if (data.input)
remove_from_group("_vp_input" + itos(get_viewport()->get_instance_id()));
if (data.unhandled_input)
@@ -2421,7 +2426,7 @@ void Node::_replace_connections_target(Node *p_new_target) {
if (c.flags & CONNECT_PERSIST) {
c.source->disconnect(c.signal, this, c.method);
- bool valid = p_new_target->has_method(c.method) || p_new_target->get_script().is_null() || Ref<Script>(p_new_target->get_script())->has_method(c.method);
+ bool valid = p_new_target->has_method(c.method) || Ref<Script>(p_new_target->get_script()).is_null() || Ref<Script>(p_new_target->get_script())->has_method(c.method);
ERR_EXPLAIN("Attempt to connect signal \'" + c.source->get_class() + "." + c.signal + "\' to nonexistent method \'" + c.target->get_class() + "." + c.method + "\'");
ERR_CONTINUE(!valid);
c.source->connect(c.signal, p_new_target, c.method, c.binds, c.flags);
@@ -2938,6 +2943,8 @@ Node::Node() {
data.use_placeholder = false;
data.display_folded = false;
data.ready_first = true;
+
+ orphan_node_count++;
}
Node::~Node() {
@@ -2948,6 +2955,8 @@ Node::~Node() {
ERR_FAIL_COND(data.parent);
ERR_FAIL_COND(data.children.size());
+
+ orphan_node_count--;
}
////////////////////////////////