From ea0738f6e5580359a6f5a062a82399d686281189 Mon Sep 17 00:00:00 2001
From: yairm210 <yairm210@hotmail.com>
Date: Fri, 19 Nov 2021 15:20:28 +0200
Subject: [PATCH] Recreate map editor screen when changing ruleset to update
 all the editing tools

---
 core/src/com/unciv/ui/mapeditor/MapEditorMenuPopup.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/src/com/unciv/ui/mapeditor/MapEditorMenuPopup.kt b/core/src/com/unciv/ui/mapeditor/MapEditorMenuPopup.kt
index d910e652ce..6c42a77674 100644
--- a/core/src/com/unciv/ui/mapeditor/MapEditorMenuPopup.kt
+++ b/core/src/com/unciv/ui/mapeditor/MapEditorMenuPopup.kt
@@ -170,9 +170,11 @@ class MapEditorMenuPopup(var mapEditorScreen: MapEditorScreen): Popup(mapEditorS
             ruleset.modOptions = newRuleset.modOptions
 
             mapEditorScreen.tileMap.removeMissingTerrainModReferences(ruleset)
-            mapEditorScreen.mapHolder.updateTileGroups()
 
             ImageGetter.setNewRuleset(ruleset)
+
+            // Recreate screen, since the improvementss, nations etc. could be outdated
+            mapEditorScreen.game.setScreen(MapEditorScreen(mapEditorScreen.tileMap))
         }
         
     }