From 57ddb2f24c78c6115adbe5248e664d9199ac5ee9 Mon Sep 17 00:00:00 2001
From: Julien Lebosquain <julien@lebosquain.net>
Date: Wed, 25 Mar 2026 14:49:30 +0100
Subject: [PATCH] Xdnd: more logging

---
 .../Selections/DragDrop/X11DragSource.cs             | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.X11/Selections/DragDrop/X11DragSource.cs b/src/Avalonia.X11/Selections/DragDrop/X11DragSource.cs
index 9d527aea58..e83ac48d46 100644
--- a/src/Avalonia.X11/Selections/DragDrop/X11DragSource.cs
+++ b/src/Avalonia.X11/Selections/DragDrop/X11DragSource.cs
@@ -134,8 +134,7 @@ internal sealed class X11DragSource(AvaloniaX11Platform platform) : IPlatformDra
             => _completionSource.Task;
 
         private DragDropTimeoutManager TimeoutManager
-            => _timeoutManager ??=
-                new DragDropTimeoutManager(SelectionHelper.Timeout, () => Complete(DragDropEffects.None));
+            => _timeoutManager ??= new DragDropTimeoutManager(SelectionHelper.Timeout, OnTimeout);
 
         private void OnEvent(ref XEvent evt)
         {
@@ -600,6 +599,15 @@ internal sealed class X11DragSource(AvaloniaX11Platform platform) : IPlatformDra
         private void Complete(DragDropEffects resultEffects)
             => _completionSource.TrySetResult(resultEffects);
 
+        private void OnTimeout()
+        {
+            _logger?.Log(
+                this,
+                _targetState.IsWaitingForStatus ? "Timeout waiting for XdndStatus." : "Timeout waiting for XdndFinished.");
+
+            Complete(DragDropEffects.None);
+        }
+
         public void Dispose()
         {
             if (_pointerGrabbed)