From bc3679b67dc074a9ef1e0e6ffb07bca844eb93c9 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Tue, 19 Jul 2011 05:46:17 +0100
Subject: Fix undo when changing just the root prim's position in a linkset.

I think (ha ha) this largely fixes undo, except for the fact that rotation a set of prims with 'edit linked parts' selected doesn't quite work properly (though this works fine if the checkbox isn't selected).
Also, the double undo bug for resize is still present.
Redo might be incredibly buggy, haven't even looked at that yet.
---
 OpenSim/Region/Framework/Scenes/UndoState.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/Framework/Scenes/UndoState.cs')

diff --git a/OpenSim/Region/Framework/Scenes/UndoState.cs b/OpenSim/Region/Framework/Scenes/UndoState.cs
index b013d68..6bf89c5 100644
--- a/OpenSim/Region/Framework/Scenes/UndoState.cs
+++ b/OpenSim/Region/Framework/Scenes/UndoState.cs
@@ -59,10 +59,10 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     ForGroup = forGroup;
 
-                    if (ForGroup)
+//                    if (ForGroup)
                         Position = part.ParentGroup.AbsolutePosition;
-                    else
-                        Position = part.OffsetPosition;
+//                    else
+//                        Position = part.OffsetPosition;
 
 //                    m_log.DebugFormat(
 //                        "[UNDO STATE]: Storing undo position {0} for root part", Position);
@@ -143,7 +143,7 @@ namespace OpenSim.Region.Framework.Scenes
                         if (ForGroup)
                             part.ParentGroup.AbsolutePosition = Position;
                         else
-                            part.OffsetPosition = Position;
+                            part.ParentGroup.UpdateRootPosition(Position);
                     }
 
 //                    m_log.DebugFormat(
-- 
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