CatServer/patches/net/minecraft/block/BlockDropper.java.patch

--- ../src-base/minecraft/net/minecraft/block/BlockDropper.java
+++ ../src-work/minecraft/net/minecraft/block/BlockDropper.java
@@ -1,9 +1,14 @@
 package net.minecraft.block;
 
 import javax.annotation.Nullable;
+
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.event.inventory.InventoryMoveItemEvent;
+
 import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
 import net.minecraft.dispenser.IBehaviorDispenseItem;
 import net.minecraft.inventory.IInventory;
+import net.minecraft.inventory.InventoryLargeChest;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityDispenser;
@@ -27,7 +32,7 @@
         return new TileEntityDropper();
     }
 
-    protected void dispense(World worldIn, BlockPos pos)
+    public void dispense(World worldIn, BlockPos pos)
     {
         BlockSourceImpl blocksourceimpl = new BlockSourceImpl(worldIn, pos);
         TileEntityDispenser tileentitydispenser = (TileEntityDispenser)blocksourceimpl.getBlockTileEntity();
@@ -62,9 +67,22 @@
                     }
                     else
                     {
-                        itemstack1 = TileEntityHopper.putStackInInventoryAllSlots(iinventory, itemstack.copy().splitStack(1), enumfacing.getOpposite());
+                        CraftItemStack oitemstack = CraftItemStack.asCraftMirror(itemstack.copy().splitStack(1));
+                        org.bukkit.inventory.Inventory destinationInventory;
+                        // Have to special case large chests as they work oddly
+                        if (iinventory instanceof InventoryLargeChest) {
+                            destinationInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((InventoryLargeChest) iinventory);
+                        } else {
+                            destinationInventory = iinventory.getOwner() != null ? iinventory.getOwner().getInventory() : null;
+                        }
 
-                        if (itemstack1 == null)
+                        InventoryMoveItemEvent event = new InventoryMoveItemEvent(tileentitydispenser.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
+                        if (destinationInventory != null) worldIn.getServer().getPluginManager().callEvent(event); // CatServer - mods bypass
+                        if (event.isCancelled()) {
+                            return;
+                        }
+                        itemstack1 = TileEntityHopper.putStackInInventoryAllSlots(iinventory, CraftItemStack.asNMSCopy(event.getItem()), enumfacing.getOpposite());
+                        if (event.getItem().equals(oitemstack) && itemstack1 == null)
                         {
                             itemstack1 = itemstack.copy();