History of Classes and Inheritance Revision history for: English (US) Jan 15, 2016, 9:51:56 AM wbamberg Previous Feb 26, 2015, 9:14:41 AM jpmedley Previous Dec 21, 2014, 2:52:04 PM wbamberg Previous May 18, 2014, 6:57:22 AM maybe Straighten fact that Shape constructor has to be called by Circle constructor, add missing argument context to draw function. Previous Dec 19, 2013, 8:17:48 PM wbamberg Mozilla/Add-ons/SDK/Guides/Classes_and_Inheritance Mozilla/Add-ons/SDK/Guides/Contributor_s_Guide/Classes_and_Inheritance Previous Dec 19, 2013, 4:22:34 PM wbamberg Dec 6, 2013, 2:05:09 PM evold