improved layout and fixed bugs introduced new ones

codeeditor-app/elements/window-control/window-control.ts

@@ -15,4 +15,13 @@ export class WindowControl extends BaseElement {
             }
         }
     }
+
+    getDistibuteTarget() {
+        var attr = this.getAttribute("distribute");
+        if (attr) {
+            return <HTMLElement>document.querySelector(attr);
+        }
+
+        return null;
+    }
 }