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local common = fonts.goodies.load("common-math.lfg")
local presets = common.mathematics.tweaks.presets
return {
name = "concrete-math",
version = "1.00",
comment = "Goodies that complement concrete math.",
author = "Hans Hagen & Mikael Sundqvist",
copyright = "ConTeXt development team",
mathematics = {
parameters = {
-- NoLimitSupFactor = 0,
-- NoLimitSubFactor = 900,
DelimiterPercent = 90,
DelimiterShortfall = 400,
-- DisplayOperatorMinHeight = 1800, -- 1400 in font (one size)
},
tweaks = {
aftercopying = {
{
tweak = "fixprimes",
factor = 0.8,
},
-- there are circular variants
-- {
-- tweak = "addmirrors",
-- },
{
tweak = "fixintegrals",
},
presets.scripttocalligraphic { },
presets.rsfstoscript { },
presets.rsfsuprighttoscript { },
presets.moderntocalligraphic { },
presets.eulertocalligraphic { },
presets.xitsarabic { },
presets.fallbacks { },
presets.moveitalics { correct = true },
presets.moveintegrals { factor = 1.5 },
presets.wipeitalics { },
{
tweak = "kerns",
list = {
[0x002F] = { topleft = -0.2, bottomright = -0.2 },
},
},
{
tweak = "radicaldegreeanchors",
list = {
-- [0x221A] = { location = "left", hfactor = .1, vfactor = .3 },
-- ["0x221A.variants.*"] = { location = "left", hfactor = .1, vfactor = .625 },
-- ["0x221A.variants.1"] = { location = "left", hfactor = .1, vfactor = .575 },
-- ["0x221A.variants.2"] = { location = "left", hfactor = .1, vfactor = .575 },
-- ["0x221A.variants.3"] = { location = "left", hfactor = .1, vfactor = .55 },
-- ["0x221A.variants.4"] = { location = "left", hfactor = .1, vfactor = .55 },
-- ["0x221A.variants.5"] = { location = "left", hfactor = .1, vfactor = .55 },
-- ["0x221A.variants.5"] = { location = "left", hfactor = .1, vfactor = .55 },
-- ["0x221Aq.variants.6"] = { location = "left", hfactor = .1, vfactor = .55 },
-- ["0x221A.parts.top"] = { location = "left", hfactor = .1, vfactor = 5.5 }, -- keep commented: bottom wins over top
["0x221A.parts.bottom"] = { location = "left", hfactor = .0, vfactor = 1.075 },
}
},
{
tweak = "fixellipses",
},
{
tweak = "addbars",
advance = 0.6,
},
{
tweak = "addactuarian",
},
{
tweak = "addequals",
},
{
tweak = "setoptions",
set = { "ignorekerndimensions" }
},
-- this is the mkiv section
{
tweak = "emulatelmtx",
feature = "emulatelmtx",
comment = "this is for mkiv",
},
},
},
bigslots = {
1, 2, 3, 4
},
},
}
|