From c1665f35b453c67b79759f7ef576248c8519da92 Mon Sep 17 00:00:00 2001
From: myk002 <myk002@yahoo.com>
Date: Sun, 4 Jul 2021 07:33:31 -0700
Subject: [PATCH] fix off by one error

---
 plugins/dig-now.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/dig-now.cpp b/plugins/dig-now.cpp
index 0bfaf2f47..9d5dcc63d 100644
--- a/plugins/dig-now.cpp
+++ b/plugins/dig-now.cpp
@@ -70,7 +70,7 @@ struct dig_now_options {
     static DFCoord getMapSize() {
         uint32_t endx, endy, endz;
         Maps::getTileSize(endx, endy, endz);
-        return DFCoord(endx, endy, endz);
+        return DFCoord(endx - 1, endy - 1, endz - 1);
     }
 
     dig_now_options() : help(false), start(0, 0, 0), end(getMapSize()) { }