From 81533980973db172653af41cfe3e4f6c0326e0a7 Mon Sep 17 00:00:00 2001
From: lindexi <lindexi_gd@163.com>
Date: Tue, 1 Sep 2020 09:12:53 +0800
Subject: [PATCH] Fix miss font #11789

---
 Xamarin.Forms.Platform.WPF/Extensions/FontExtensions.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Xamarin.Forms.Platform.WPF/Extensions/FontExtensions.cs b/Xamarin.Forms.Platform.WPF/Extensions/FontExtensions.cs
index 5ca72528cb3..1ac959d7a47 100644
--- a/Xamarin.Forms.Platform.WPF/Extensions/FontExtensions.cs
+++ b/Xamarin.Forms.Platform.WPF/Extensions/FontExtensions.cs
@@ -127,6 +127,13 @@ public static FontFamily ToFontFamily(this string fontFamily, string defaultFont
 				return f;
 			}
 
+			const string packUri = "pack://application:,,,/";
+			if (fontFamily.StartsWith(packUri))
+			{
+				var fontName = fontFamily.Remove(0, packUri.Length);
+				return new FontFamily(new Uri(packUri), fontName);
+			}
+
 			var embeddedResult = fontFamily.TryGetFromAssets();
 
 			if (embeddedResult.success)