From b1f7b50372fa3b401b13fd13007af7a43a592464 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dennis=20Str=C3=B6mberg?= <stromberg93@live.se>
Date: Wed, 8 Feb 2023 07:35:46 +0100
Subject: [PATCH] Fixing issue #15314

---
 Xamarin.Forms.Platform.iOS/Renderers/LabelRenderer.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Xamarin.Forms.Platform.iOS/Renderers/LabelRenderer.cs b/Xamarin.Forms.Platform.iOS/Renderers/LabelRenderer.cs
index ec2ee7a5250..7c9d130617b 100644
--- a/Xamarin.Forms.Platform.iOS/Renderers/LabelRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/Renderers/LabelRenderer.cs
@@ -263,6 +263,9 @@ void UpdateTextDecorations()
 			if (!(Control.AttributedStringValue?.Length > 0))
 				return;
 #endif
+			// If FormattedText is changed after the initial render, it will be removed on either line 285 or line 290.
+			if(IsTextFormatted && _formatted.Spans?.Any(span => span.TextDecoration > TextDecorations.None))
+				return;
 
 			var textDecorations = Element.TextDecorations;
 #if __MOBILE__