TonyM wrote ... > > > ... in this set I cant see the Maths alphanumerics > https://www.unicode.org/charts/PDF/U1D400.pdf >
Right. That is a chart of Unicode "Supplementary Plane: Mathematical Alphanumeric Symbols". Unicode 1D400 to 1D7FF (996 characters). Something you may not yet be aware of (it would be useful for you to know, I think!) is that the characters can't always be represented using a single character directly (applies to characters above FFFF). At the end-user level this is not an issue if you dealing visually. But it CAN be an issue in search & coding. All Unicode can be represented BUT there is more than one method! One for the Unicode Basic Multilingual Plane characters (up to FFFF) and other ways above that retrofit to webpage address space by "combining characters". FYI I looked up the font substitution cascade on my local computer (Win 10 default fonts) for "Mathematical Alphanumeric Symbols" and the only main font that supported them is *Cambria Maths.* IMO, on the whole its worth looking though the *Basic Multilingual Plane *first for characters before additional planes (which have some caveats I mentioned). The Basic Plane is itself massive! Best wishes TT -- You received this message because you are subscribed to the Google Groups "TiddlyWikiDev" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywikidev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywikidev/b977b848-6741-4091-b3d0-1ca6453384c1o%40googlegroups.com.
