transfer focus before closing old component -- avoid intermediate focus switch to root component, which is actually visible e.g. on Windows;

--- a/src/Tools/jEdit/src/completion_popup.scala	Thu Nov 07 19:35:57 2013 +0100
+++ b/src/Tools/jEdit/src/completion_popup.scala	Fri Nov 08 15:10:16 2013 +0100
@@ -490,9 +490,8 @@
 
   private def hide_popup()
   {
-    val had_focus = list_view.peer.isFocusOwner
+    if (list_view.peer.isFocusOwner) refocus()
     popup.hide
-    if (had_focus) refocus()
   }
 }
 

--- a/src/Tools/jEdit/src/pretty_tooltip.scala	Thu Nov 07 19:35:57 2013 +0100
+++ b/src/Tools/jEdit/src/pretty_tooltip.scala	Fri Nov 08 15:10:16 2013 +0100
@@ -115,13 +115,13 @@
     deactivate()
     hierarchy(tip) match {
       case Some((old, _ :: rest)) =>
-        old.foreach(_.hide_popup)
-        tip.hide_popup
-        stack = rest
         rest match {
           case top :: _ => top.request_focus
           case Nil => JEdit_Lib.request_focus_view
         }
+        old.foreach(_.hide_popup)
+        tip.hide_popup
+        stack = rest
       case _ =>
     }
   }
@@ -131,9 +131,9 @@
     deactivate()
     if (stack.isEmpty) false
     else {
+      JEdit_Lib.request_focus_view
       stack.foreach(_.hide_popup)
       stack = Nil
-      JEdit_Lib.request_focus_view
       true
     }
   }