.

PresenterWpf/src/App.xaml.cs

@@ -1,4 +1,5 @@
-using System.IO;
+using System.Globalization;
+using System.IO;
 using System.Windows;
 using Engine;
 using Engine.Graphics;
@@ -55,6 +56,8 @@ public partial class App : Application
 
   private class InputHandlerWrapper : IInputHandler
   {
+    public CultureInfo CurrentInputLanguage => _inputHandler?.CurrentInputLanguage ?? new CultureInfo(1033);
+
     public Vector2 MousePosition => _inputHandler?.MousePosition ?? Vector2.Zero;
 
     private IInputHandler? _inputHandler;

PresenterWpf/src/WPFInputHandler.cs

@@ -1,4 +1,5 @@
-using System.Windows;
+using System.Globalization;
+using System.Windows;
 using System.Windows.Input;
 using Engine.Input;
 using OpenTK.Mathematics;
@@ -7,6 +8,7 @@ namespace PresenterWpf;
 
 public class WpfInputHandler : IInputHandler
 {
+  public CultureInfo CurrentInputLanguage { get; private set; }
   public Vector2 MousePosition => _mousePosition;
 
   private readonly Window _window;
@@ -35,6 +37,11 @@ public class WpfInputHandler : IInputHandler
 
   public void Update(double parDeltaTime)
   {
+    _window.Dispatcher.Invoke(() =>
+    {
+      CurrentInputLanguage = InputLanguageManager.Current.CurrentInputLanguage;
+    });
+
     for (var i = 0; i < _currentKeys.Length; i++)
     {
       _previousKeys[i] = _currentKeys[i];