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-- \setupbodyfont[xits]
--
-- $ABC$ $\cal ABC$ $\mathalternate{cal}\cal ABC$
--
-- \setupmathematics[italics=1] test $a;b;a; b; f;$ test\par % fontitalics
-- \setupmathematics[italics=2] test $a;b;a; b; f;$ test\par % fontdata
-- \setupmathematics[italics=3] test $a;b;a; b; f;$ test\par % quad based
-- \setupmathematics[italics=4] test $a;b;a; b; f;$ test\par % combination of 1 and 3
local italics = {
defaultfactor = 0.025,
disableengine = true,
corrections = {
-- [0x1D44E] = 0.99, -- a (fraction of quad)
-- [0x1D44F] = 100, -- b (font points)
[0x1D453] = -0.0375, -- f
}
}
return {
name = "xits-math",
version = "1.00",
comment = "Goodies that complement xits (by Khaled Hosny).",
author = "Hans Hagen",
copyright = "ConTeXt development team",
mathematics = {
-- italics = {
-- ["xits-math"] = italics,
-- },
alternates = {
cal = { feature = 'ss01', value = 1, comment = "Mathematical Calligraphic Alphabet" },
greekssup = { feature = 'ss02', value = 1, comment = "Mathematical Greek Sans Serif Alphabet" },
greekssit = { feature = 'ss03', value = 1, comment = "Mathematical Italic Sans Serif Digits" },
monobfnum = { feature = 'ss04', value = 1, comment = "Mathematical Bold Monospace Digits" },
mathbbbf = { feature = 'ss05', value = 1, comment = "Mathematical Bold Double-Struck Alphabet" },
mathbbit = { feature = 'ss06', value = 1, comment = "Mathematical Italic Double-Struck Alphabet" },
mathbbbi = { feature = 'ss07', value = 1, comment = "Mathematical Bold Italic Double-Struck Alphabet" },
upint = { feature = 'ss08', value = 1, comment = "Upright Integrals" },
vertnot = { feature = 'ss09', value = 1, comment = "Negated Symbols With Vertical Stroke" },
},
}
}
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