From 0f093bdb1e0f54aeca1d9a8a0e55026d9623ccbd Mon Sep 17 00:00:00 2001
From: logikonline <dave@marketally.com>
Date: Sat, 24 Jan 2026 07:28:36 +0000
Subject: [PATCH] Update X11Window.cs

---
 Window/X11Window.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Window/X11Window.cs b/Window/X11Window.cs
index adf0367..6d3f5d2 100644
--- a/Window/X11Window.cs
+++ b/Window/X11Window.cs
@@ -151,7 +151,14 @@ public class X11Window : IDisposable
         X11.XStoreName(_display, _window, title);
 
         // Set WM_CLASS for desktop integration (taskbar icon matching)
-        SetWMClass(title.Replace(" ", ""), title.Replace(" ", ""));
+        // Use application name from environment or process path for proper desktop matching
+        string? appName = Environment.GetEnvironmentVariable("APPIMAGE_NAME");
+        if (string.IsNullOrEmpty(appName))
+        {
+            appName = System.IO.Path.GetFileNameWithoutExtension(Environment.ProcessPath ?? "MauiApp");
+        }
+        string wmClass = appName.Replace(" ", "").Replace("_", "");
+        SetWMClass(wmClass, wmClass);
 
         // Select input events
         X11.XSelectInput(_display, _window,