1. 55888e4 pathops coincidence and security rewrite by caryclark · 8 years ago
  2. 624637c Path ops formerly found the topmost unprocessed edge and determined its angle sort order to initialize the winding. This never worked correctly with cubics and was flaky with paths consisting mostly of vertical edges. by caryclark · 9 years ago
  3. aec2510 minor fixes to cubics code and overall alignment of how bounds and tops are computed for all curve types by caryclark · 9 years ago