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    • CommentRowNumber1.
    • CommentAuthorJonAwbrey
    • CommentTimeOct 17th 2009
    • (edited Oct 19th 2009)

    Here's an example of the form I use for type specs of combinators:

    Here's how it comes out in the nLab:

    In Windows + Firefox, the down arrows come out looking stretched and patched together from pieces of unequal width.

    I guess I can use the unicode ⇓ for the time being …

    • CommentRowNumber2.
    • CommentAuthorTobyBartels
    • CommentTimeOct 17th 2009

    It looks fine to me, except for Version 0, where the arrows are unusually large. (The MathML has the normal symbol; I don't know why Firefox is rendering it so large.) Note that I'm using Deja Vu as my fonts, rather than the STIX fonts; although Deja Vu may have fewer characters, it seems to have everything that we need and usually looks better to my eye.