Apply last patch

1 files changed, 67 insertions, 0 deletions

diff --git a/patches/server/0751-Fix-tripwire-state-inconsistency.patch b/patches/server/0751-Fix-tripwire-state-inconsistency.patch
new file mode 100644
index 0000000000..eba71d4136
--- /dev/null
+++ b/patches/server/0751-Fix-tripwire-state-inconsistency.patch
@@ -0,0 +1,67 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Nassim Jahnke <[email protected]>
+Date: Sun, 19 Dec 2021 21:11:20 +0100
+Subject: [PATCH] Fix tripwire state inconsistency
+
+This patch prevents updating and re-setting the tripwire when being removed in certain conditions
+
+diff --git a/src/main/java/net/minecraft/world/level/block/TripWireBlock.java b/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
+index 4e2fb4ee8e46b3c363992ff23e26f5a648c5f003..7f60175bf671d282c11e9084670d2bb900968255 100644
+--- a/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
++++ b/src/main/java/net/minecraft/world/level/block/TripWireBlock.java
+@@ -74,7 +74,7 @@ public class TripWireBlock extends Block {
+     @Override
+     public void onRemove(BlockState state, Level world, BlockPos pos, BlockState newState, boolean moved) {
+         if (!moved && !state.is(newState.getBlock())) {
+-            this.updateSource(world, pos, (BlockState) state.setValue(TripWireBlock.POWERED, true));
++            this.updateSource(world, pos, (BlockState) state.setValue(TripWireBlock.POWERED, true), true); // Paper - fix state inconsistency
+         }
+     }
+ 
+@@ -89,6 +89,12 @@ public class TripWireBlock extends Block {
+     }
+ 
+     private void updateSource(Level world, BlockPos pos, BlockState state) {
++        // Paper start - fix state inconsistency
++        this.updateSource(world, pos, state, false);
++    }
++
++    private void updateSource(Level world, BlockPos pos, BlockState state, boolean beingRemoved) {
++        // Paper end
+         Direction[] aenumdirection = new Direction[]{Direction.SOUTH, Direction.WEST};
+         int i = aenumdirection.length;
+         int j = 0;
+@@ -104,7 +110,7 @@ public class TripWireBlock extends Block {
+ 
+                     if (iblockdata1.is((Block) this.hook)) {
+                         if (iblockdata1.getValue(TripWireHookBlock.FACING) == enumdirection.getOpposite()) {
+-                            this.hook.calculateState(world, blockposition1, iblockdata1, false, true, k, state);
++                            this.hook.calculateState(world, blockposition1, iblockdata1, false, true, k, state, beingRemoved); // Paper - fix state inconsistency
+                         }
+                     } else if (iblockdata1.is((Block) this)) {
+                         ++k;
+diff --git a/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java b/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java
+index 4a516828e5c6abd63511ee7c93fcff11203cf8d0..004dce26ff073f1de52a84cd425c4f60fdab5e50 100644
+--- a/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java
++++ b/src/main/java/net/minecraft/world/level/block/TripWireHookBlock.java
+@@ -108,6 +108,12 @@ public class TripWireHookBlock extends Block {
+     }
+ 
+     public void calculateState(Level world, BlockPos pos, BlockState state, boolean beingRemoved, boolean flag1, int i, @Nullable BlockState iblockdata1) {
++        // Paper start - fix tripwire inconsistency
++        this.calculateState(world, pos, state, beingRemoved, flag1, i, iblockdata1, false);
++    }
++
++    public void calculateState(Level world, BlockPos pos, BlockState state, boolean beingRemoved, boolean flag1, int i, @Nullable BlockState iblockdata1, boolean tripWireBeingRemoved) {
++        // Paper end
+         Direction enumdirection = (Direction) state.getValue(TripWireHookBlock.FACING);
+         boolean flag2 = (Boolean) state.getValue(TripWireHookBlock.ATTACHED);
+         boolean flag3 = (Boolean) state.getValue(TripWireHookBlock.POWERED);
+@@ -141,6 +147,7 @@ public class TripWireHookBlock extends Block {
+                 boolean flag7 = (Boolean) iblockdata2.getValue(TripWireBlock.POWERED);
+ 
+                 flag5 |= flag6 && flag7;
++                if (k != i || !tripWireBeingRemoved || !flag6) // Paper - don't update the tripwire again if being removed and not disarmed
+                 aiblockdata[k] = iblockdata2;
+                 if (k == i) {
+                     world.scheduleTick(pos, (Block) this, 10);