diff --git a/src/trekstor.rs b/src/trekstor.rs
index 4fa6815..f77c822 100644
--- a/src/trekstor.rs
+++ b/src/trekstor.rs
@@ -1,6 +1,12 @@
+use std::rc::Rc;
 use std::thread::sleep;
 use std::time::{Duration, Instant};
 
+use evdev::KeyCode;
+use slint::LogicalPosition;
+use slint::platform::software_renderer::{MinimalSoftwareWindow, RepaintBufferType};
+use slint::platform::{Platform, WindowEvent};
+
 use self::input::InputState;
 use self::screen::Screen;
 
@@ -17,6 +23,7 @@ pub struct Context {
 pub struct Trekstor<S> {
     state: S,
     ctx: Context,
+    window: Rc<MinimalSoftwareWindow>,
     last_time: Instant,
     current_time: Instant,
     update_timestep: Duration,
@@ -26,10 +33,12 @@ impl<S> Trekstor<S> {
     pub fn new(update_fps: i32, state: S) -> Self {
         let screen = Screen::new();
         let input = InputState::new(&screen);
+        let window = MinimalSoftwareWindow::new(RepaintBufferType::ReusedBuffer);
 
         Self {
             state,
             ctx: Context { screen, input },
+            window,
             current_time: Instant::now(),
             last_time: Instant::now(),
             update_timestep: Duration::from_nanos(
@@ -38,7 +47,7 @@ impl<S> Trekstor<S> {
         }
     }
 
-    pub fn update(&mut self, update: UpdateFn<S>) {
+    pub fn update(&mut self) {
         loop {
             self.current_time = Instant::now();
             let dt = self.current_time - self.last_time;
@@ -49,8 +58,28 @@ impl<S> Trekstor<S> {
             }
 
             self.ctx.input.handle_event();
-            if !update(&mut self.ctx, &mut self.state) {
-                return;
+
+            slint::platform::update_timers_and_animations();
+
+            if self.ctx.input.is_just_pressed(KeyCode::BTN_TOUCH) {
+                self.window.try_dispatch_event(WindowEvent::PointerPressed {
+                    position: LogicalPosition::new(
+                        self.ctx.input.x as f32,
+                        self.ctx.input.y as f32,
+                    ),
+                    button: slint::platform::PointerEventButton::Left,
+                });
+            }
+
+            if self.ctx.input.is_just_released(KeyCode::BTN_TOUCH) {
+                self.window
+                    .try_dispatch_event(WindowEvent::PointerReleased {
+                        position: LogicalPosition::new(
+                            self.ctx.input.x as f32,
+                            self.ctx.input.y as f32,
+                        ),
+                        button: slint::platform::PointerEventButton::Left,
+                    });
             }
 
             self.ctx.screen.flush();
@@ -58,3 +87,12 @@ impl<S> Trekstor<S> {
         }
     }
 }
+
+impl<S> Platform for Trekstor<S> {
+    fn create_window_adapter(
+        &self,
+    ) -> Result<Rc<dyn slint::platform::WindowAdapter>, slint::PlatformError> {
+        Ok(self.window.clone())
+    }
+    // ..
+}