! Copyright (C) 2005, 2009 Slava Pestov.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
USING: accessors kernel math.rectangles
math.rectangles.positioning math.vectors namespaces ui.gadgets
ui.gadgets.viewports ui.gadgets.worlds ui.gadgets.wrappers