--- a/TopView.st	Tue Jun 19 14:46:36 2018 +0200
+++ b/TopView.st	Tue Jun 19 14:47:17 2018 +0200
@@ -918,19 +918,6 @@
     ^ height
 !
 
-isActive
-    "true, if I have the focus (w.r.t the windowing system);
-     i.e. if one of my subViews actually has the real focus.
-     With click-to-focus behavior, this is obviously the current application.
-     Use this query with caution, for example, to suppress tooltips for inactive apps."
-
-    ^ windowGroup notNil 
-    and:[windowGroup anyViewHasFocus
-         or:[ self graphicsDevice focusWindowGroup == windowGroup]].
-
-    "Created: / 19-06-2018 / 14:46:21 / Claus Gittinger"
-!
-
 isCollapsed
     "ST80 compatibility: return true if the view is not shown (i.e. iconified)"