From a66096823b710fc323dbc83f2aa3a2f6b366140b Mon Sep 17 00:00:00 2001
From: LarsBrubaker <larsbrubaker@gmail.com>
Date: Sun, 30 Jun 2019 08:26:18 -0700
Subject: [PATCH] make sure we always rebuild the tree view when the content
 changes

---
 MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs b/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
index c41226ff9..13b0e48af 100644
--- a/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
+++ b/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
@@ -1695,8 +1695,9 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 
 		private bool assigningTreeNode;
 		private FlowLayoutWidget treeNodeContainer;
-		private int lastSceneDescendantsCount;
+		
 		private InlineStringEdit workspaceName;
+		private int lastSceneDescendantsCount;
 
 		public InteractiveScene Scene => sceneContext.Scene;