Den 2017-04-06 01:25, skrev "Michael Everson" <ever...@evertype.com>:
> Oh, here. This is what I would add. > > 2581 FE00; Chessboard box drawing; # LOWER ONE EIGHTH BLOCK > 258F FE00; Chessboard box drawing; # LEFT ONE EIGHTH BLOCK > 2594 FE00; Chessboard box drawing; # UPPER ONE EIGHTH BLOCK > 2595 FE00; Chessboard box drawing; # RIGHT ONE EIGHTH BLOCK > 2596 FE00; Chessboard box drawing; # QUADRANT LOWER LEFT > 2597 FE00; Chessboard box drawing; # QUADRANT LOWER RIGHT > 2598 FE00; Chessboard box drawing; # QUADRANT UPPER LEFT > 259D FE00; Chessboard box drawing; # QUADRANT UPPER RIGHT Instead of that, I'd suggest: 2500 FE00; Chessboard box drawing (top); # BOX DRAWINGS LIGHT HORIZONTAL (U+2500) 2500 FE01; Chessboard box drawing (bottom); # BOX DRAWINGS LIGHT HORIZONTAL (U+2500) 2502 FE00; Chessboard box drawing (left); # BOX DRAWINGS LIGHT VERTICAL (U+2502) 2502 FE01; Chessboard box drawing (right); # BOX DRAWINGS LIGHT VERTICAL (U+2502) 250C FE00; Chessboard box drawing; # BOX DRAWINGS LIGHT DOWN AND RIGHT (U+250C) 2510 FE00; Chessboard box drawing; # BOX DRAWINGS LIGHT DOWN AND LEFT (U+2510) 2514 FE00; Chessboard box drawing; # BOX DRAWINGS LIGHT UP AND RIGHT (U+2514) 2518 FE00; Chessboard box drawing; # BOX DRAWINGS LIGHT UP AND LEFT (U+2518) These are more likely to be supported (by (fixed-width) fonts) in fallback than the ones you suggest. They are also intended for box drawing (unlike the ones you suggest). Perhaps also, since you exemplify also with double borders in your document: 2550 FE00; Chessboard box drawing (top); # BOX DRAWINGS DOUBLE HORIZONTAL (U+2550) 2550 FE01; Chessboard box drawing (bottom); # BOX DRAWINGS DOUBLE HORIZONTAL (U+2550) 2551 FE00; Chessboard box drawing (left); # BOX DRAWINGS DOUBLE VERTICAL (U+2551) 2551 FE01; Chessboard box drawing (right); # BOX DRAWINGS DOUBLE VERTICAL (U+2551) 2554 FE00; Chessboard box drawing; # BOX DRAWINGS DOUBLE DOWN AND RIGHT (U+2554) 2557 FE00; Chessboard box drawing; # BOX DRAWINGS DOUBLE DOWN AND LEFT (U+2557) 255A FE00; Chessboard box drawing; # BOX DRAWINGS DOUBLE UP AND RIGHT (U+255A) 255D FE00; Chessboard box drawing; # BOX DRAWINGS DOUBLE UP AND LEFT (U+255D) /Kent K