Combine window.setTimeout/setInterval with Timer and Timer.repeating. Also

samples/solar3d/web/solar.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * A solar system visualization.
  */
 
 library solar3d;
 
@@ skipping 42 matching lines @@
       canvas.parent.text = ">>> Browser does not support WebGL <<<";
       return;
     }
     var baseUrl = getBaseUrl();
     baseUrl = '${baseUrl}textures/';
     textureManager = new TextureManager(baseUrl, glContext);
     solarSystem = new SolarSystem();
     skyBox = new Skybox(glContext);
     orbitPath = new OrbitPath(glContext);
     // Measure the canvas element.
-    window.setImmediate(() {
+    window.immediate.then((_) {
       canvas.width = (canvas.parent as Element).clientWidth;
       canvas.height = 400;
 
       Future f = setupAssets();
       f.then((_) {
         bind();
         camera.aspectRatio = canvas.width / canvas.height;
         // Initialize the planets and start the simulation.
         solarSystem.start();
         requestRedraw();
@@ skipping 462 matching lines @@
     print(log);
   }
 }
 
 /**
  * The entry point to the application.
  */
 void main() {
   application.startup('#container');
 }