v1.2 (2018-06-07): * Added boolean option showframe v1.1 (2016-03-15): * Fixed issue with pgf 3.0 change in syntax for atan2 Added \ifvennoldpgf to determine if backward-compatibility is required. * Fixed bug in \fillOnly* commands www.dickimaw-books.com/cgi-bin/bugtracker.cgi?action=view&key=58 * TiKZ intersections library no longer required. v1.0 (2012-10-24): * Initial release