From c4517fb8aca76f63724077b8da864771742b6a0d Mon Sep 17 00:00:00 2001
From: Stone_Red <56473591+Stone-Red-Code@users.noreply.github.com>
Date: Tue, 13 Jan 2026 23:23:39 +0100
Subject: [PATCH] Display error message box on UI thread

---
 src/DesktopMagic/Plugins/PluginWindow.xaml.cs | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/DesktopMagic/Plugins/PluginWindow.xaml.cs b/src/DesktopMagic/Plugins/PluginWindow.xaml.cs
index 6059d53..591ae13 100644
--- a/src/DesktopMagic/Plugins/PluginWindow.xaml.cs
+++ b/src/DesktopMagic/Plugins/PluginWindow.xaml.cs
@@ -221,13 +221,16 @@ public partial class PluginWindow : Window, IPluginWindow
         catch (Exception ex)
         {
             App.Logger.LogError($"\"{PluginMetadata.Name}\" - {ex}", source: "Plugin");
-            Wpf.Ui.Controls.MessageBox messageBox = new Wpf.Ui.Controls.MessageBox
+            _ = await Dispatcher.InvokeAsync(async () =>
             {
-                Title = $"Error \"{PluginMetadata.Name}\"",
-                Content = "File execution error:\n" + ex,
-                CloseButtonText = "Ok"
-            };
-            _ = await messageBox.ShowDialogAsync();
+                Wpf.Ui.Controls.MessageBox messageBox = new Wpf.Ui.Controls.MessageBox
+                {
+                    Title = $"Error \"{PluginMetadata.Name}\"",
+                    Content = "File execution error:\n" + ex,
+                    CloseButtonText = "Ok"
+                };
+                _ = await messageBox.ShowDialogAsync();
+            });
             Exit();
             return;
         }