[Inkscape-devel] [Units] Removal of SPUnit and SPMetric

After spending a few days reading GTK+/gtkmm documentation, I was able to make good progress and have completely eliminated SPUnit and SPMetric from the code base. I'm a few weeks behind schedule but hope to finish the refactor before the end of the month.

http://www.mpetroff.net/archives/2013/07/22/removal-of-spunit-and-spmetric/

-Matthew