From 3585b0a1392b7f9e93c4156d1d9fad224b4f187a Mon Sep 17 00:00:00 2001
From: Melanie
Date: Sun, 18 Aug 2013 02:59:10 +0100
Subject: Allow updating the wearable type of wearables that have a type of 0.
 This will allow viewers to fix broken wearables as they detect them.

---
 OpenSim/Region/Framework/Scenes/Scene.Inventory.cs | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 8e4e307..c4b07a5 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -416,6 +416,8 @@ namespace OpenSim.Region.Framework.Scenes
 //                        itemUpd.NextPermissions, itemUpd.GroupPermissions, itemUpd.EveryOnePermissions, item.Flags,
 //                        item.NextPermissions, item.GroupPermissions, item.EveryOnePermissions, item.CurrentPermissions);
 
+                bool sendUpdate = false;
+
                 if (itemUpd.NextPermissions != 0) // Use this to determine validity. Can never be 0 if valid
                 {
                     // Create a set of base permissions that will not include export if the user
@@ -489,11 +491,13 @@ namespace OpenSim.Region.Framework.Scenes
                     item.SalePrice = itemUpd.SalePrice;
                     item.SaleType = itemUpd.SaleType;
 
-                    InventoryService.UpdateItem(item);
+                    if (item.InvType == (int)InventoryType.Wearable && (item.Flags & 0xf) == 0 && (itemUpd.Flags & 0xf) != 0)
+                    {
+                        item.Flags = (uint)(item.Flags & 0xfffffff0) | (itemUpd.Flags & 0xf);
+                        sendUpdate = true;
+                    }
 
-                    // We cannot send out a bulk update here, since this will cause editing of clothing to start 
-                    // failing frequently.  Possibly this is a race with a separate transaction that uploads the asset.
-//                    remoteClient.SendBulkUpdateInventory(item);
+                    InventoryService.UpdateItem(item);
                 }
 
                 if (UUID.Zero != transactionID)
@@ -503,6 +507,14 @@ namespace OpenSim.Region.Framework.Scenes
                         AgentTransactionsModule.HandleItemUpdateFromTransaction(remoteClient, transactionID, item);
                     }
                 }
+                else
+                {
+                    // This MAY be problematic, if it is, another solution
+                    // needs to be found. If inventory item flags are updated
+                    // the viewer's notion of the item needs to be refreshed.
+                    if (sendUpdate)
+                        remoteClient.SendBulkUpdateInventory(item);
+                }
             }
             else
             {
-- 
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