From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anton Lindroth <ntoonio@gmail.com>
Date: Wed, 15 Apr 2020 01:54:02 +0200
Subject: [PATCH] Allow using signs inside spawn protection


diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index b473709774fbbd502d5e04c98041ae7c829b4083..fd675585c61387156892b179af593ad640873d45 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -810,4 +810,9 @@ public class PaperWorldConfig {
         fixWitherTargetingBug = getBoolean("fix-wither-targeting-bug", false);
         log("Withers properly target players: " + fixWitherTargetingBug);
     }
+
+    public boolean allowUsingSignsInsideSpawnProtection = false;
+    private void allowUsingSignsInsideSpawnProtection() {
+        allowUsingSignsInsideSpawnProtection = getBoolean("allow-using-signs-inside-spawn-protection", allowUsingSignsInsideSpawnProtection);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/network/PlayerConnection.java b/src/main/java/net/minecraft/server/network/PlayerConnection.java
index 3da824081892a2ab9071351b77150b42915742d0..f7e73d69f88e1952c05c674073fc0922c5fddf54 100644
--- a/src/main/java/net/minecraft/server/network/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/network/PlayerConnection.java
@@ -1688,7 +1688,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
 
         this.player.resetIdleTimer();
         if (blockposition.getY() < this.minecraftServer.getMaxBuildHeight()) {
-            if (this.teleportPos == null && this.player.h((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D) < 64.0D && worldserver.a((EntityHuman) this.player, blockposition)) {
+            if (this.teleportPos == null && this.player.h((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D) < 64.0D && (worldserver.a((EntityHuman) this.player, blockposition) || (worldserver.getType(blockposition).getBlock() instanceof net.minecraft.server.BlockSign && worldserver.paperConfig.allowUsingSignsInsideSpawnProtection))) { // Paper
                 // CraftBukkit start - Check if we can actually do something over this large a distance
                 // Paper - move check up
                 this.player.clearActiveItem(); // SPIGOT-4706