Bug fix: partitioned fields respect the escutcheon's field better

Some escutcheons have small nibs or notches in their outline that aren&#x27;t really part of the field — for example the little feet at the bottom of the French modern escutcheon, or the notched top corners of the English one. Each of these escutcheons already defines a field area (a bounding box and fess point) that excludes those extremities, and ordinaries and charges have always honoured it.…