Lines Matching refs:halo
2189 def addtag_closest(self, newtag, x, y, halo=None, start=None):
2192 All items closer than HALO are considered overlapping (all are
2194 self.addtag(newtag, 'closest', x, y, halo, start)
2303 def find_closest(self, x, y, halo=None, start=None):
2306 All items closer than HALO are considered overlapping (all are
2308 return self.find('closest', x, y, halo, start)
