Fixed unable to eat/throw

src/main/java/net/minecraft/server/ItemInWorldManager.java

@@ -185,6 +185,12 @@ public class ItemInWorldManager {
 
     public boolean a(EntityHuman entityhuman, World world, ItemStack itemstack) {
         int i = itemstack.count;
+
+        PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(entityhuman, Action.RIGHT_CLICK_AIR, itemstack);
+        if (event.useItemInHand() == Event.Result.DENY) {
+            return false;
+        }
+
         ItemStack itemstack1 = itemstack.a(world, entityhuman);
 
         if (itemstack1 == itemstack && (itemstack1 == null || itemstack1.count == i)) {

src/main/java/net/minecraft/server/NetServerHandler.java

@@ -17,6 +17,7 @@ import org.bukkit.craftbukkit.entity.CraftPlayer;
 import org.bukkit.craftbukkit.event.CraftEventFactory;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Player;
+import org.bukkit.event.Event;
 import org.bukkit.event.Event.Type;
 import org.bukkit.event.block.*;
 import org.bukkit.event.player.*;
@@ -410,17 +411,13 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             }
 
             // CraftBukkit start
-            PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(this.e, Action.RIGHT_CLICK_AIR, itemstack);
+            int itemstackAmount = itemstack.count;
+            this.e.c.a(this.e, this.e.world, itemstack);
 
-            if (!event.isCancelled()) {
-                int itemstackAmount = itemstack.count;
-                this.e.c.a(this.e, this.e.world, itemstack);
-
-                // CraftBukkit notch decrements the counter by 1 in the above method with food,
-                // snowballs and so forth, but he does it in a place that doesn't cause the
-                // inventory update packet to get sent
-                always = (itemstack.count != itemstackAmount);
-            }
+            // CraftBukkit notch decrements the counter by 1 in the above method with food,
+            // snowballs and so forth, but he does it in a place that doesn't cause the
+            // inventory update packet to get sent
+            always = (itemstack.count != itemstackAmount);
             // CraftBukkit end
         } else {
             int i = packet15place.a;