From b0ebbd8ecebac52836fa9ecfc27635f5d12268f2 Mon Sep 17 00:00:00 2001
From: Jean-Michel Bernard <jmb462@gmail.com>
Date: Fri, 11 Feb 2022 20:10:57 +0100
Subject: [PATCH] Hide Polygon2D lines and handles when node is not visible in
 tree.

---
 editor/plugins/abstract_polygon_2d_editor.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/editor/plugins/abstract_polygon_2d_editor.cpp b/editor/plugins/abstract_polygon_2d_editor.cpp
index c6bde4c98a2..5a98a84717b 100644
--- a/editor/plugins/abstract_polygon_2d_editor.cpp
+++ b/editor/plugins/abstract_polygon_2d_editor.cpp
@@ -245,6 +245,10 @@ bool AbstractPolygon2DEditor::forward_gui_input(const Ref<InputEvent> &p_event)
 		return false;
 	}
 
+	if (!_get_node()->is_visible_in_tree()) {
+		return false;
+	}
+
 	Ref<InputEventMouseButton> mb = p_event;
 
 	if (!_has_resource()) {
@@ -478,6 +482,10 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
 		return;
 	}
 
+	if (!_get_node()->is_visible_in_tree()) {
+		return;
+	}
+
 	Transform2D xform = canvas_item_editor->get_canvas_transform() * _get_node()->get_global_transform();
 	// All polygon points are sharp, so use the sharp handle icon
 	const Ref<Texture2D> handle = get_theme_icon(SNAME("EditorPathSharpHandle"), SNAME("EditorIcons"));