diagrams/diagrams-lib — pull request #69 by byorgey (2012-12-05 20:01:18+00:00)
Title: clean up and fix bugs with ScaleInv wrapper

I went to document this better and discovered some bugs. I think it works properly now, but would love some feedback, especially on whether the documentation makes sense. I don't envision this getting used much by end users (the main use case at the moment will be for arrowheads) but it's still nice to have it well-documented.