=== modified file 'plugins/scale/src/scale.cpp'
--- plugins/scale/src/scale.cpp	2014-04-04 14:44:54 +0000
+++ plugins/scale/src/scale.cpp	2014-04-08 21:08:44 +0000
@@ -1160,7 +1160,19 @@
     if (::screen->root () == xid)
     {
 	SCALE_SCREEN (::screen);
-
+	
+	//find client leader for scale group
+	CompWindow *w;
+	Window     cL;
+	cL = (Window) CompOption::getIntOptionNamed (options, "window");
+	w = ::screen->findWindow (cL);
+	if (w)
+	  ss->priv->clientLeader = (w->clientLeader ()) ?
+	      w->clientLeader () : cL;
+	else
+	  ss->priv->clientLeader = None;
+	//
+	
 	if (ss->priv->actionShouldToggle (action, state) &&
 	    (ss->priv->state == ScaleScreen::Wait ||
 	     ss->priv->state == ScaleScreen::Out))