From 3dcc5cf74b0480c0b776c5f1943734d65232e470 Mon Sep 17 00:00:00 2001
From: Kevin Pope <kevin.pope@matterhackers.com>
Date: Mon, 24 Feb 2014 10:53:08 -0800
Subject: [PATCH] Edit macros window now closes on the UI thread.

---
 PrinterControls/EditMacrosWindow.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/PrinterControls/EditMacrosWindow.cs b/PrinterControls/EditMacrosWindow.cs
index 5fc89c939..2470b7af1 100644
--- a/PrinterControls/EditMacrosWindow.cs
+++ b/PrinterControls/EditMacrosWindow.cs
@@ -335,7 +335,12 @@ namespace MatterHackers.MatterControl
             addMacroButton.Click += new ButtonBase.ButtonEventHandler(addMacro_Click);
 
 			Button cancelPresetsButton = textImageButtonFactory.Generate(new LocalizedString("Close").Translated);
-            cancelPresetsButton.Click += (sender, e) => { this.windowController.Close(); };
+            cancelPresetsButton.Click += (sender, e) => {
+                UiThread.RunOnIdle((state) =>
+                {
+                    this.windowController.Close(); 
+                }); 
+            };
 
             FlowLayoutWidget buttonRow = new FlowLayoutWidget();
             buttonRow.HAnchor = HAnchor.ParentLeftRight;