From 201874a85abd1b9ad34d1743ab3984cc2db40f15 Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <paxed@alt.org>
Date: Tue, 14 Mar 2023 11:16:04 +0200
Subject: [PATCH] Curses: delete curses window

When NetHack deletes a window, also free the curses window data.
---
 win/curses/curswins.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/win/curses/curswins.c b/win/curses/curswins.c
index 4409fbbeb..95dcda4d6 100644
--- a/win/curses/curswins.c
+++ b/win/curses/curswins.c
@@ -322,6 +322,7 @@ curses_del_nhwin(winid wid)
                    wid);
         return;
     }
+    delwin(nhwins[wid].curwin);
     nhwins[wid].curwin = NULL;
     nhwins[wid].nhwin = -1;
 }