Cleaner Code

expcore/gui/concepts/empty.lua

@@ -7,15 +7,25 @@ local Gui = require 'expcore.gui.core'
 
 --[[-- A empty widget that just exists. The root GUI element screen is an empty-widget.
 @element empty
+
 @tparam string style the style that the element will have
+
 @usage-- Making a draggable space styled widget
 local draggable_space =
-Gui.clone_concept('empty','draggable_space')
-:set_style('draggable_space')
-]]
 Gui.new_concept('empty')
+:set_style('draggable_space')
+
+]]
+
+Gui.new_concept()
+:save_as('empty')
+
+-- Properties
 :new_property('style')
+
+-- Draw
 :define_draw(function(properties,parent,element)
+    -- Draw an empty widget
     element = parent.add{
         name = properties.name,
         type = 'empty-widget',