Fix modified fireworks from dispenser event

nms-patches/DispenserRegistry.patch

@@ -60,10 +60,11 @@
                  return itemstack;
              }
          });
-@@ -90,10 +127,38 @@
+@@ -90,10 +127,39 @@
                  double d0 = isourceblock.getX() + (double) enumdirection.getAdjacentX();
                  double d1 = (double) ((float) isourceblock.getBlockPosition().getY() + 0.2F);
                  double d2 = isourceblock.getZ() + (double) enumdirection.getAdjacentZ();
+-                EntityFireworks entityfireworks = new EntityFireworks(isourceblock.i(), d0, d1, d2, itemstack);
 +                // CraftBukkit start
 +                World world = isourceblock.i();
 +                ItemStack itemstack1 = itemstack.a(1);
@@ -91,7 +92,8 @@
 +                    }
 +                }
 +
-                 EntityFireworks entityfireworks = new EntityFireworks(isourceblock.i(), d0, d1, d2, itemstack);
++                itemstack1 = CraftItemStack.asNMSCopy(event.getItem());
++                EntityFireworks entityfireworks = new EntityFireworks(isourceblock.i(), event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), itemstack1);
  
                  isourceblock.i().addEntity(entityfireworks);
 -                itemstack.a(1);
@@ -100,7 +102,7 @@
                  return itemstack;
              }
  
-@@ -114,8 +179,38 @@
+@@ -114,8 +180,38 @@
                  double d4 = random.nextGaussian() * 0.05D + (double) enumdirection.getAdjacentY();
                  double d5 = random.nextGaussian() * 0.05D + (double) enumdirection.getAdjacentZ();
  
@@ -141,7 +143,7 @@
                  return itemstack;
              }
  
-@@ -146,10 +241,38 @@
+@@ -146,10 +242,38 @@
                      d3 = 0.0D;
                  }
  
@@ -182,7 +184,7 @@
                  return itemstack;
              }
  
-@@ -164,9 +287,48 @@
+@@ -164,9 +288,48 @@
                  ItemBucket itembucket = (ItemBucket) itemstack.getItem();
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
  
@@ -233,7 +235,7 @@
                      return itemstack;
                  } else {
                      return this.b.a(isourceblock, itemstack);
-@@ -197,6 +359,30 @@
+@@ -197,6 +360,30 @@
                      item = Items.LAVA_BUCKET;
                  }
  
@@ -264,7 +266,7 @@
                  world.setAir(blockposition);
                  if (--itemstack.count == 0) {
                      itemstack.setItem(item);
-@@ -215,11 +401,39 @@
+@@ -215,11 +402,39 @@
                  World world = isourceblock.i();
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
  
@@ -307,7 +309,7 @@
                  } else if (world.getType(blockposition).getBlock() == Blocks.TNT) {
                      Blocks.TNT.postBreak(world, blockposition, Blocks.TNT.getBlockData().set(BlockTNT.EXPLODE, Boolean.valueOf(true)));
                      world.setAir(blockposition);
-@@ -247,6 +461,30 @@
+@@ -247,6 +462,30 @@
                      World world = isourceblock.i();
                      BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
  
@@ -338,7 +340,7 @@
                      if (ItemDye.a(itemstack, world, blockposition)) {
                          if (!world.isClientSide) {
                              world.triggerEffect(2005, blockposition, 0);
-@@ -274,11 +512,40 @@
+@@ -274,11 +513,40 @@
              protected ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
                  World world = isourceblock.i();
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));