SPIGOT-2867: Update inventory on cancelled interacts too

nms-patches/PlayerInteractManager.patch

@@ -224,7 +224,7 @@
                  return flag;
              }
          }
-@@ -280,63 +419,85 @@
+@@ -280,63 +419,86 @@
          }
      }
  
@@ -280,6 +280,7 @@
 +                } else if (blockdata.getBlock() instanceof BlockCake) {
 +                    ((EntityPlayer) entityhuman).getBukkitEntity().sendHealthUpdate(); // SPIGOT-1341 - reset health for cake
 +                }
++                ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); // SPIGOT-2867
 +                enuminteractionresult = (event.useItemInHand() != Event.Result.ALLOW) ? EnumInteractionResult.SUCCESS : EnumInteractionResult.PASS;
 +            } else if (this.gamemode == EnumGamemode.SPECTATOR) {
 +                TileEntity tileentity = world.getTileEntity(blockposition);