🕸💡📝Fergus Duniho wrote on Thu, Aug 2, 2018 08:04 PM EDT:
In order to make conversion of FFEN diagrams easier, I recently modified drawdiagram.php to recognize periods in the FEN code. A single period indicates a single empty space, as it does in FFEN diagrams. Unlike the number 1, which would indicate too many spaces if repeated, the repetition of a . just means one more empty space, not ten more or 100 more, etc.
In order to make conversion of FFEN diagrams easier, I recently modified drawdiagram.php to recognize periods in the FEN code. A single period indicates a single empty space, as it does in FFEN diagrams. Unlike the number 1, which would indicate too many spaces if repeated, the repetition of a . just means one more empty space, not ten more or 100 more, etc.