From fdf1017cb53e6e0d0083ce3ca5b74aaee395a6b6 Mon Sep 17 00:00:00 2001
From: Julien Lebosquain <julien@lebosquain.net>
Date: Tue, 16 Jun 2026 05:01:53 +0200
Subject: [PATCH] Fix ClipboardUriListHelper not flushing (#21589)

---
 src/Avalonia.X11/Clipboard/ClipboardUriListHelper.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Avalonia.X11/Clipboard/ClipboardUriListHelper.cs b/src/Avalonia.X11/Clipboard/ClipboardUriListHelper.cs
index da175c5828..b6717c2d2f 100644
--- a/src/Avalonia.X11/Clipboard/ClipboardUriListHelper.cs
+++ b/src/Avalonia.X11/Clipboard/ClipboardUriListHelper.cs
@@ -47,6 +47,8 @@ internal static class ClipboardUriListHelper
         foreach (var item in items)
             writer.WriteLine(item.Path.AbsoluteUri);
 
+        writer.Flush();
+
         return stream.ToArray();
     }
 }