Focused clients are brought to the top

module/flash_focus.lua

@@ -25,6 +25,9 @@ local flashfocus = function(c)
             end
         end)
     end
+
+    -- Bring the focused client to the top
+    if c then c:raise() end
 end
 
 local enable = function() client.connect_signal("focus", flashfocus) end