From 4645ec1c4515f193237bbba0a0056c9d5c16ea75 Mon Sep 17 00:00:00 2001
From: Steven Kirk <grokys@users.noreply.github.com>
Date: Fri, 28 Sep 2018 20:12:34 +0200
Subject: [PATCH] Use indexer for iterating items.

---
 src/Avalonia.Visuals/Rendering/RenderLoop.cs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Avalonia.Visuals/Rendering/RenderLoop.cs b/src/Avalonia.Visuals/Rendering/RenderLoop.cs
index e10e1c4006..df32d9eec1 100644
--- a/src/Avalonia.Visuals/Rendering/RenderLoop.cs
+++ b/src/Avalonia.Visuals/Rendering/RenderLoop.cs
@@ -96,13 +96,15 @@ namespace Avalonia.Rendering
                     {
                         _dispatcher.Post(() =>
                         {
-                            foreach (var i in _items)
+                            for (var i = 0; i < _items.Count; ++i)
                             {
-                                if (i.NeedsUpdate)
+                                var item = _items[i];
+
+                                if (item.NeedsUpdate)
                                 {
                                     try
                                     {
-                                        i.Update(time);
+                                        item.Update(time);
                                     }
                                     catch (Exception ex)
                                     {