diff --git a/js/x11/core/examples/smoketest/applewm.js b/js/x11/core/examples/smoketest/applewm.js
new file mode 100644
index 0000000..9770df6
--- /dev/null
+++ b/js/x11/core/examples/smoketest/applewm.js
@@ -0,0 +1,48 @@
+var x11 = require('../../lib');
+
+x11.createClient(function(err, display) {
+    var X = display.client;
+    var root = display.screen[0].root;
+    X.require('apple-wm', function(err, AppleWM) {
+        //AppleWM.SetFrontProcess();
+        //AppleWM.CanQuit(true);
+        AppleWM.SelectInput(AppleWM.NotifyMask.All)
+
+        /*
+        for (level in AppleWM.WindowLevel)
+        {
+            var win = X.AllocID();
+            X.CreateWindow(win, root, 0, 0, 300, 300);
+            X.MapWindow(win);
+            X.ChangeProperty(0, win, X.atoms.WM_NAME, X.atoms.STRING, 8, level);
+            AppleWM.SetWindowLevel(win, AppleWM.WindowLevel[level]);
+        };
+        */
+        /* //???? don't see the difference
+            var win1 = X.AllocID();
+            X.CreateWindow(win1, root, 0, 0, 300, 300);
+            X.MapWindow(win1);
+            X.ChangeProperty(0, win1, X.atoms.WM_NAME, X.atoms.STRING, 8, "parent");
+            var win2 = X.AllocID();
+            X.CreateWindow(win2, root, 0, 0, 200, 200);
+            X.MapWindow(win2);
+            X.ChangeProperty(0, win2, X.atoms.WM_NAME, X.atoms.STRING, 8, "child");
+            AppleWM.AttachTransient(win2, win1);
+         */
+         //AppleWM.SendPSN(0, 0);
+
+         var win = X.AllocID();
+         X.CreateWindow(win, root, 0, 0, 800, 800, 0, 0, 0, 0, { eventMask: x11.eventMask.Exposure} );
+         X.MapWindow(win);
+         // (screen, window, frameClass, attr, ix, iy, iw, ih, ox, oy, ow, oh, titleLength)
+         var gc = X.AllocID();
+         X.CreateGC(gc, win);
+
+         function r(v) { var res =  parseInt(Math.random()*v); console.log(res); return res;}
+         function df() { X.PolyFillRectangle(win, gc, [0, 0, 1000, 1000]); AppleWM.FrameDraw(0, win, 65535, r(65535), 30, 30, 500, 50, 0, 0, 550, 100, "title title");}
+         //setInterval(df, 100);
+         X.on('event', function(ev) { console.log("Event", ev); df(); });
+    });
+    X.on('error', function(err) { console.log("Error", err); });
+
+});