3 files changed, 10 insertions, 15 deletions

diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index a2b0f1a825..bbdba16cb5 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -1466,20 +1466,10 @@ bool Node::is_greater_than(const Node *p_node) const {
 
 	ERR_FAIL_COND_V(data.depth < 0, false);
 	ERR_FAIL_COND_V(p_node->data.depth < 0, false);
-#ifdef NO_ALLOCA
-
-	Vector<int> this_stack;
-	Vector<int> that_stack;
-	this_stack.resize(data.depth);
-	that_stack.resize(p_node->data.depth);
-
-#else
 
 	int *this_stack = (int *)alloca(sizeof(int) * data.depth);
 	int *that_stack = (int *)alloca(sizeof(int) * p_node->data.depth);
 
-#endif
-
 	const Node *n = this;
 
 	int idx = data.depth - 1;
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 549cc19cb1..0795d91035 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -499,6 +499,13 @@ void Viewport::_notification(int p_what) {
 			// exit event if the change in focus results in the mouse exiting
 			// the window.
 		} break;
+
+		case NOTIFICATION_PREDELETE: {
+			if (gui_parent) {
+				gui_parent->gui.tooltip_popup = nullptr;
+				gui_parent->gui.tooltip_label = nullptr;
+			}
+		} break;
 	}
 }
 
@@ -1155,8 +1162,6 @@ void Viewport::_gui_cancel_tooltip() {
 	}
 	if (gui.tooltip_popup) {
 		gui.tooltip_popup->queue_delete();
-		gui.tooltip_popup = nullptr;
-		gui.tooltip_label = nullptr;
 	}
 }
 
@@ -1219,8 +1224,6 @@ void Viewport::_gui_show_tooltip() {
 	// Remove previous popup if we change something.
 	if (gui.tooltip_popup) {
 		memdelete(gui.tooltip_popup);
-		gui.tooltip_popup = nullptr;
-		gui.tooltip_label = nullptr;
 	}
 
 	if (!tooltip_owner) {
@@ -1252,6 +1255,7 @@ void Viewport::_gui_show_tooltip() {
 	panel->set_flag(Window::FLAG_POPUP, false);
 	panel->set_wrap_controls(true);
 	panel->add_child(base_tooltip);
+	panel->gui_parent = this;
 
 	gui.tooltip_popup = panel;
 
@@ -2799,7 +2803,7 @@ void Viewport::push_unhandled_input(const Ref<InputEvent> &p_event, bool p_local
 	}
 
 	// Shortcut Input.
-	if (Object::cast_to<InputEventKey>(*ev) != nullptr || Object::cast_to<InputEventShortcut>(*ev) != nullptr) {
+	if (Object::cast_to<InputEventKey>(*ev) != nullptr || Object::cast_to<InputEventShortcut>(*ev) != nullptr || Object::cast_to<InputEventJoypadButton>(*ev) != nullptr) {
 		get_tree()->_call_input_pause(shortcut_input_group, SceneTree::CALL_INPUT_TYPE_SHORTCUT_INPUT, ev, this);
 	}
 
diff --git a/scene/main/viewport.h b/scene/main/viewport.h
index 471dc41246..6f67649ea3 100644
--- a/scene/main/viewport.h
+++ b/scene/main/viewport.h
@@ -208,6 +208,7 @@ private:
 	friend class ViewportTexture;
 
 	Viewport *parent = nullptr;
+	Viewport *gui_parent = nullptr; // Whose gui.tooltip_popup it is.
 
 	AudioListener2D *audio_listener_2d = nullptr;
 	Camera2D *camera_2d = nullptr;