tkihira/Tombo.js — pull request #19 by hbono (2013-07-29 04:20:32+00:00)
Title: Invalidate the bounding box used in the previous rendering cycle as well...

I notice some applications change the positions of a DisplayNode object without using Tombo functions and it causes a rendering problem when using my new renderer. To fix this problem, this change invalidates the bounding box of a DisplayNode object both before changing its position and after changing it.