From d45ee3eb78f2b8d1c9bbe9913f5a27c164cf6d62 Mon Sep 17 00:00:00 2001
From: Vignesh-SF3580 <102575140+Vignesh-SF3580@users.noreply.github.com>
Date: Wed, 8 Jan 2025 05:13:56 +0530
Subject: [PATCH] [Windows] Fixed the exception when using CarouselView
 PeekAreaInsets Property in OnSizeAllocated method (#26865)

* Fixed-26822 : Layout could not complete exception arise when using CarouselView PeekAreaInsets Property in OnSizeAllocated method

* updated CarouselViewHandler.Windows.cs

* Enabled testcases.
---
 .../src/Core/Handlers/Items/CarouselViewHandler.Windows.cs  | 3 +--
 .../Issues/CarouselViewUITests.AdjustPeekAreaInsets.cs      | 6 ++----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/Controls/src/Core/Handlers/Items/CarouselViewHandler.Windows.cs b/src/Controls/src/Core/Handlers/Items/CarouselViewHandler.Windows.cs
index 4d79bddb25a9..9f0763884352 100644
--- a/src/Controls/src/Core/Handlers/Items/CarouselViewHandler.Windows.cs
+++ b/src/Controls/src/Core/Handlers/Items/CarouselViewHandler.Windows.cs
@@ -588,9 +588,8 @@ void InvalidateItemSize()
 			{
 				item.ItemHeight = itemHeight;
 				item.ItemWidth = itemWidth;
-
-				item.InvalidateMeasure();
 			}
+			ListViewBase.InvalidateMeasure();
 		}
 	}
 }
diff --git a/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/CarouselViewUITests.AdjustPeekAreaInsets.cs b/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/CarouselViewUITests.AdjustPeekAreaInsets.cs
index 8f5ba7f1856e..1bc1dc776276 100644
--- a/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/CarouselViewUITests.AdjustPeekAreaInsets.cs
+++ b/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/CarouselViewUITests.AdjustPeekAreaInsets.cs
@@ -1,5 +1,4 @@
-#if TEST_FAILS_ON_WINDOWS // This test fails on Windows due to app crash, Issue: https://github.com/dotnet/maui/issues/26822
-using NUnit.Framework;
+using NUnit.Framework;
 using UITest.Appium;
 using UITest.Core;
 
@@ -21,5 +20,4 @@ public void ChangePeekAreaInsetsInOnSizeAllocatedTest()
 			App.WaitForElement("CarouselId");
 		}	
 	}
-}
-#endif
\ No newline at end of file
+}
\ No newline at end of file