tkihira/Tombo.js — pull request #5 by hbono (2013-06-26 11:14:03+00:00)
Title: Add a couple of methods that help users add dirty rectangles.

This change adds a couple of methods 'redrawAll', which forces to redraw all objects in a layer, and 'addDirtyRectangles', which transforms the rectangles and add them, to the DisplayGroup class. (These methods may be added to the DisplayNode class?)