Port ActiveShape and WindowSwitcherIcon

Author: lenemter

src/Widgets/MultitaskingView/WindowClone.vala

@@ -124,8 +124,9 @@ public class Gala.WindowClone : ActorTarget, RootTarget {
             add_action (drag_action);
         }
 
-        active_shape = new ActiveShape ();
-        active_shape.opacity = 0;
+        active_shape = new ActiveShape () {
+            opacity = 0
+        };
 
         clone_container = new Clutter.Actor () {
             pivot_point = { 0.5f, 0.5f }

src/Widgets/WindowSwitcher/WindowSwitcherIcon.vala

@@ -61,7 +61,6 @@ public class Gala.WindowSwitcherIcon : Clutter.Actor {
         get_accessible ().notify_state_change (Atk.StateType.FOCUSABLE, true);
 
         reactive = true;
-
         this.scale_factor = scale_factor;
     }
 }