Only set wmclass on linux

app/src/main/java/io/xpipe/app/core/App.java

@@ -6,11 +6,9 @@ import io.xpipe.app.issue.TrackEvent;
 import io.xpipe.app.prefs.AppPrefs;
 import io.xpipe.app.update.XPipeDistributionType;
 import io.xpipe.app.util.LicenseProvider;
-
 import javafx.application.Application;
 import javafx.beans.binding.Bindings;
 import javafx.stage.Stage;
-
 import lombok.Getter;
 import lombok.SneakyThrows;
 

app/src/main/java/io/xpipe/app/core/AppPreloader.java

@@ -0,0 +1,27 @@
+package io.xpipe.app.core;
+
+import io.xpipe.app.issue.TrackEvent;
+import io.xpipe.core.process.OsType;
+import javafx.application.Preloader;
+import javafx.stage.Stage;
+import lombok.Getter;
+import lombok.SneakyThrows;
+
+@Getter
+public class AppPreloader extends Preloader {
+
+    @Override
+    @SneakyThrows
+    public void start(Stage primaryStage) {
+        if (OsType.getLocal() != OsType.LINUX) {
+            return;
+        }
+
+        // Do it this way to prevent IDE inspections from complaining
+        var c = Class.forName(
+                ModuleLayer.boot().findModule("javafx.graphics").orElseThrow(), "com.sun.glass.ui.Application");
+        var m = c.getDeclaredMethod("setName", String.class);
+        m.invoke(c.getMethod("GetApplication").invoke(null), "XPipe");
+        TrackEvent.info("Application preloaded launched");
+    }
+}

build.gradle

@@ -121,7 +121,8 @@ project.ext {
             // Disable this for now as it requires Windows 10+
             // '-XX:+UseZGC',
             "-Dvisualvm.display.name=XPipe",
-            "-Dapple.awt.application.appearance=system"
+            "-Dapple.awt.application.appearance=system",
+            "-Djavafx.preloader=io.xpipe.app.core.AppPreloader"
     ]
     useBundledJavaFx = fullVersion
     useBundledJna = fullVersion