upverter/schematic-file-converter — pull request #20 by patrickyeon (2011-12-14 22:26:48+00:00)
Title: Make .bounds() consistent throughout core/

.bounds() would sometimes return 4-tuples (left, top, right, bottom),
and other times pairs of Points. Now it's always two points (top-left
and bottom-right) that define a box that encloses everything in the
object.