Fix hang in new support material caused by numerical approximation leaving small polygons, as usual
Fix hang in new support material caused by numerical approximation leaving small polygons, as usual

platsch/Slic3r,mcilhargey/Slic3r,lordofhyphens/Slic3r,lordofhyphens/Slic3r,tmotl/Slic3r,mcilhargey/Slic3r,platsch/Slic3r,tmotl/Slic3r,pieis2pi/Slic3r,curieos/Slic3r,tmotl/Slic3r,tmotl/Slic3r,tmotl/Slic3r,prusa3d/Slic3r,prusa3d/Slic3r,mcilhargey/Slic3r,curieos/Slic3r,curieos/Slic3r,alexrj/Slic3r,xoan/Slic3r,xoan/Slic3r,pieis2pi/Slic3r,mcilhargey/Slic3r,mcilhargey/Slic3r,xoan/Slic3r,lordofhyphens/Slic3r,pieis2pi/Slic3r,platsch/Slic3r,mcilhargey/Slic3r,lordofhyphens/Slic3r,alexrj/Slic3r,pieis2pi/Slic3r,lordofhyphens/Slic3r,alexrj/Slic3r,prusa3d/Slic3r,pieis2pi/Slic3r,alexrj/Slic3r,curieos/Slic3r,prusa3d/Slic3r,xoan/Slic3r,lordofhyphens/Slic3r,prusa3d/Slic3r,xoan/Slic3r,pieis2pi/Slic3r,platsch/Slic3r,alexrj/Slic3r,curieos/Slic3r,prusa3d/Slic3r,platsch/Slic3r,xoan/Slic3r,tmotl/Slic3r,alexrj/Slic3r,prusa3d/Slic3r,mcilhargey/Slic3r,curieos/Slic3r,platsch/Slic3r