Admin/isabelle_fonts/IsabelleSymbolsBold.sfd
Mon, 04 Oct 2021 13:39:38 +0200 wenzelm support symbol \<Parallel>, based on \bigparallel from stdmaryd (stmary10.pfb: move y=1100, scale 222%, embolden by 40 units, adjust spacing);
Mon, 22 Mar 2021 17:24:42 +0100 wenzelm more glyphs proposed by Simon Foster: 0x002713, 0x002717, 0x002af4, 0x002afb, 0x002afd;
Sun, 21 Mar 2021 23:03:31 +0100 wenzelm high-quality blackboard-bold fonts from "txmia" (package "txfonts");
Fri, 19 Mar 2021 23:35:37 +0100 wenzelm further clarification of Z Notation symbols (notably glyphs 0x2119, 0x2A1F, 0x2982, 0x2A3E), by Simon Foster;
Thu, 18 Mar 2021 21:49:19 +0100 wenzelm more accurate glyphs 0x25C1 / 0x25B7, based on 0x2A64 / 0x2A65 minus the "minus";
Wed, 17 Mar 2021 22:24:57 +0100 wenzelm more Isabelle symbol definitions for Z Notation, based on https://github.com/isabelle-utp/Z_Toolkit 998c9f7880d3 by Simon Foster;
Wed, 17 Jul 2019 16:10:05 +0200 wenzelm added \<llangle>, \<rrangle>;
Wed, 17 Jul 2019 11:09:43 +0200 wenzelm added \<bbar>;
Wed, 17 Jul 2019 09:40:43 +0200 wenzelm added \<sqdot>;
Sun, 09 Dec 2018 18:11:56 +0100 wenzelm more mathematical glyphs from Isabelle2009-1/lib/fonts/IsabelleMono.sfd (still unused);
Sun, 09 Dec 2018 16:33:45 +0100 wenzelm clarified names;
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