From c6843a2c6d1a1dcbf81fb30d45621d3be4dd2fc9 Mon Sep 17 00:00:00 2001
From: TomyLobo <anon@anon.com>
Date: Fri, 26 Aug 2011 14:08:02 +0200
Subject: [PATCH] When flipping a door upside-down, the top and bottom parts
 are now swapped.

---
 src/main/java/com/sk89q/worldedit/data/BlockData.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/com/sk89q/worldedit/data/BlockData.java b/src/main/java/com/sk89q/worldedit/data/BlockData.java
index 1c5648b63..8615d3567 100644
--- a/src/main/java/com/sk89q/worldedit/data/BlockData.java
+++ b/src/main/java/com/sk89q/worldedit/data/BlockData.java
@@ -390,6 +390,7 @@ public final class BlockData {
 
         case BlockID.WOODEN_DOOR:
         case BlockID.IRON_DOOR:
+            data ^= flipZ << 3;
             switch (data & 0x3) {
             case 0: return data + flipX + 3*flipY;
             case 1: return data - flipX +   flipY;