From 472f80896afebcc8bdde79ae624025bff20c28a0 Mon Sep 17 00:00:00 2001
From: Nat Quayle Nelson <natquaylenelson@gmail.com>
Date: Sat, 14 Jun 2025 11:48:40 -0500
Subject: [PATCH] fix inheritance of undo()/redo() in cTerrainAction

---
 src/scenedit/scen.undo.hpp | 6 ++----
 src/tools/undo.hpp         | 4 ++--
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/scenedit/scen.undo.hpp b/src/scenedit/scen.undo.hpp
index 080c697c..2d09c63b 100644
--- a/src/scenedit/scen.undo.hpp
+++ b/src/scenedit/scen.undo.hpp
@@ -41,10 +41,8 @@ public:
 	cTerrainAction(std::string name, location out_sec, location where, bool reversed = false);
 	// Construct cTerrainAction in the current town/outdoor section
 	cTerrainAction(std::string name, location where, bool reversed = false);
-	void undo();
-	void redo();
-	bool undo_me() = 0;
-	bool redo_me() = 0;
+	void undo() override;
+	void redo() override;
 private:
 	/// Show where the change happened
 	void showChangeSite();
diff --git a/src/tools/undo.hpp b/src/tools/undo.hpp
index b2e51350..6a1c5330 100644
--- a/src/tools/undo.hpp
+++ b/src/tools/undo.hpp
@@ -29,10 +29,10 @@ protected:
 public:
 	/// Undoes this action if it has not already been undone.
 	/// If it has already been undone, does nothing.
-	void undo();
+	virtual void undo();
 	/// Redoes this action if it has been undone.
 	/// If it has not been undone, does nothing.
-	void redo();
+	virtual void redo();
 	/// Cchecks to see whether the action has been undone.
 	/// @return false if it the action has been undone.
 	bool isDone() {return done;};