.

web/src/lib.rs

@@ -31,8 +31,20 @@ pub fn run() -> Result<(), JsValue> {
 
     #[cfg(target_family = "wasm")]
     gpui_platform::web_init();
+    #[cfg(not(target_family = "wasm"))]
+    let app = gpui_platform::application();
+    #[cfg(target_family = "wasm")]
+    let app = {
+        let app = gpui_platform::single_threaded_web();
 
-    gpui_platform::application().run(|cx| {
+        // Temporary fix: intentionally leak the `Rc<AppCell>` to keep the application alive
+        struct WasmApplication(std::rc::Rc<AppCell>);
+        let wasm_app = unsafe { std::mem::transmute::<Application, WasmApplication>(app) };
+        std::mem::forget(wasm_app.0.clone());
+        unsafe { std::mem::transmute::<WasmApplication, Application>(wasm_app) }
+    };
+
+    app.run(|cx| {
         // Open the root window
         cx.open_window(WindowOptions::default(), |window, cx| {
             // Initialize components