From f6cb4a0275268daadd868d5f2e6b137e40d2c9a3 Mon Sep 17 00:00:00 2001
From: aXu-AP <1621768+aXu-AP@users.noreply.github.com>
Date: Wed, 20 Nov 2024 19:40:35 +0200
Subject: [PATCH] Revert "Remove signal connections"

This reverts commit f94c2f6d7df551991da766501fc5fbac3dc47e26.
---
 editor/plugins/polygon_2d_editor_plugin.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp
index 7b2d851c5877..5669c4d65386 100644
--- a/editor/plugins/polygon_2d_editor_plugin.cpp
+++ b/editor/plugins/polygon_2d_editor_plugin.cpp
@@ -59,12 +59,19 @@ Node2D *Polygon2DEditor::_get_node() const {
 
 void Polygon2DEditor::_set_node(Node *p_polygon) {
 	CanvasItem *draw = Object::cast_to<CanvasItem>(uv_edit_draw);
+	if (node) {
+		node->disconnect("draw", callable_mp(draw, &CanvasItem::queue_redraw));
+		node->disconnect("draw", callable_mp(this, &Polygon2DEditor::_update_available_modes));
+	}
 
 	node = Object::cast_to<Polygon2D>(p_polygon);
 	_update_polygon_editing_state();
 	uv_edit_draw->queue_redraw();
 	if (node) {
 		_menu_option(MODE_EDIT_UV);
+		// Whenever polygon gets redrawn, there's possible changes for the editor as well.
+		node->connect("draw", callable_mp(draw, &CanvasItem::queue_redraw));
+		node->connect("draw", callable_mp(this, &Polygon2DEditor::_update_available_modes));
 	}
 }