Fixed Fake Slot Dragging Behavior ( Fixed Bug: #1108 )

client/gui/AEBaseGui.java

@@ -4,9 +4,11 @@ import java.io.IOException;
 import java.text.DecimalFormat;
 import java.text.ParseException;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 import net.minecraft.client.Minecraft;
@@ -159,6 +161,8 @@ public abstract class AEBaseGui extends GuiContainer
 	@Override
 	protected void mouseClicked(int xCoord, int yCoord, int btn)
 	{
+		drag_click.clear();
+
 		if ( btn == 1 )
 		{
 			for (Object o : this.buttonList)
@@ -171,6 +175,7 @@ public abstract class AEBaseGui extends GuiContainer
 				}
 			}
 		}
+
 		super.mouseClicked( xCoord, yCoord, btn );
 	}
 
@@ -179,6 +184,9 @@ public abstract class AEBaseGui extends GuiContainer
 	ItemStack dbl_whichItem;
 	Slot bl_clicked;
 
+	// dragy
+	Set<Slot> drag_click = new HashSet();
+
 	@Override
 	protected void handleMouseClick(Slot slot, int slotIdx, int ctrlDown, int key)
 	{
@@ -189,6 +197,9 @@ public abstract class AEBaseGui extends GuiContainer
 			InventoryAction action = null;
 			action = ctrlDown == 1 ? InventoryAction.SPLIT_OR_PLACESINGLE : InventoryAction.PICKUP_OR_SETDOWN;
 
+			if ( drag_click.size() > 1 )
+				return;
+
 			if ( action != null )
 			{
 				try
@@ -418,12 +429,17 @@ public abstract class AEBaseGui extends GuiContainer
 
 		if ( slot instanceof SlotFake && itemstack != null )
 		{
-			if ( c == 0 )
+			drag_click.add( slot );
+			if ( drag_click.size() > 1 )
 			{
 				try
 				{
-					PacketInventoryAction p = new PacketInventoryAction( InventoryAction.PICKUP_OR_SETDOWN, slot.slotNumber, 0 );
-					NetworkHandler.instance.sendToServer( p );
+					for (Slot dr : drag_click)
+					{
+						PacketInventoryAction p = new PacketInventoryAction( c == 0 ? InventoryAction.PICKUP_OR_SETDOWN : InventoryAction.PLACE_SINGLE,
+								dr.slotNumber, 0 );
+						NetworkHandler.instance.sendToServer( p );
+					}
 				}
 				catch (IOException e)
 				{