kangax/fabric.js — pull request #521 by Maciekp (2013-03-29 12:12:59+00:00)
Title: Fix issue with brush width as string

There was a bug( https://github.com/kangax/fabric.js/issues/448 ) when
setting freeDrawingBrush.width=string. Added "setWidth" method to
base_brush.class with which you should now safely set width of a brush.