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-- This math font has not yet been set up. We will only do that when those involved
-- ConTeXt (math) develoipment have official copies of all the text minion and math
-- fonts without restrictions of usage in documents.
local common = fonts.goodies.load("common-math.lfg")
local presets = common.mathematics.tweaks.presets
return {
name = "minion-math",
version = "1.00",
comment = "Goodies that complement minion math.",
author = "Hans Hagen & Mikael Sundqvist",
copyright = "ConTeXt development team",
designsizes = {
["Minion-Math"] = {
["8.4pt"] = "file:MinionMath-Tiny.otf",
["9.8pt"] = "file:MinionMath-Capt.otf",
default = "file:MinionMath-Regular.otf",
},
["Minion-BoldMath"] = {
default = "file:MinionMath-Semibold.otf",
},
["Minion-MediumMath"] = {
default = "file:MinionMath-Semibold.otf",
},
},
mathematics = {
parameters = {
-- NoLimitSupFactor = 0,
-- NoLimitSubFactor = 900,
-- AccentTopShiftUp = -15,
-- FlattenedAccentTopShiftUp = -15,
-- AccentExtendMargin = 50,
-- AccentBaseDepth = 50,
-- RadicalDegreeBottomRaisePercent = 60,
-- RadicalRuleThickness = 66, -- 72 in font
-- DelimiterPercent = 90,
-- DelimiterShortfall = 400,
-- DisplayOperatorMinHeight = 1900, -- 1250 in font
-- AccentSuperscriptDrop = 100,
-- AccentSuperscriptPercent = 20,
SubscriptShiftDown = 200, -- 250 in font
SubscriptShiftDownWithSuperscript = "1.4*SubscriptShiftDown", -- 1.5* in math-act
-- PrimeRaisePercent = 50, -- set to 0 in math-act
-- PrimeRaiseComposedPercent = 25, -- set to 0 in math-act
PrimeShiftUp = "1.15*SuperscriptShiftUp",
PrimeShiftUpCramped = "1.15*SuperscriptShiftUp",
-- PrimeBaselineDropMax = 0,
-- RadicalKernAfterExtensible = 100, -- 0 default
-- RadicalKernBeforeExtensible = 100, -- 0 default
},
tweaks = {
aftercopying = {
-- {
-- tweak = "version",
-- expected = "unknown", -- todo
-- },
{
tweak = "addmirrors",
},
presets.rsfstoscript { rscale = 0.97 },
presets.rsfsuprighttoscript { rscale = 0.97 },
presets.moderntocalligraphic { rscale = 0.97 },
presets.eulertocalligraphic { rscale = 0.97 },
presets.xitsarabic { rscale = 0.88 },
presets.fallbacks { },
presets.moveitalics { correct = true },
presets.moveitalics { correct = true, letters = true },
presets.moveintegrals { factor = 1.3 },
presets.wipeitalics { },
{
tweak = "kerns",
list = {
[0x002F] = { topleft = -0.2, bottomright = -0.2 },
["0x002F.variants.*"] = { topleft = -0.2, bottomright = -0.2 },
-- No!
-- [0x0028] = { topleft = -0.1, bottomleft = -0.1 }, -- left parenthesis
-- [0x0029] = { topright = -0.1, bottomright = -0.1, all = true }, -- right parenthesis
--
[0x007D] = { topright = -0.05, bottomright = -0.05 }, -- right brace variants
["0x7D.variants.*"] = { topright = -0.10, bottomright = -0.10 }, -- right brace variants
["0x7D.parts.top"] = { topright = -0.10, }, -- right brace top
["0x7D.parts.bottom"] = { bottomright = -0.10 }, -- right brace bottom
[0x0029] = { topright = -0.15, bottomright = -0.15 }, -- right parenthesis variants
["0x29.variants.*"] = { topright = -0.15, bottomright = -0.15 }, -- right parenthesis variants
["0x29.parts.top"] = { topright = -0.15, }, -- right parenthesis top
["0x29.parts.bottom"] = { bottomright = -0.15 }, -- right parenthesis bottom
[0x221A] = { topright = 0.2, bottomright = 0.2 }, -- radical
["0x221A.variants.*"] = { topright = 0.2, bottomright = 0.2 },
["0x221A.parts.top"] = { topright = 0.2, },
["0x221A.parts.bottom"] = { bottomright = 0.2 },
[0x27E9] = { topright = -0.1, bottomright = -0.1 }, -- angle
["0x27E9.variants.*"] = { topright = -0.3, bottomright = -0.3 },
[0x27EB] = { topright = -0.1, bottomright = -0.1 },
["0x27EB.variants.*"] = { topright = -0.2, bottomright = -0.2 },
-- Keep as example. not needed in cambria (after all it is the reference):
[0x2A0C] = { bottomright = -0.1 }, -- iiiint does not have any ic
},
},
{
tweak = "simplifykerns",
},
{
tweak = "extendaccents",
},
{
tweak = "radicaldegreeanchors",
list = {
[0x221A] = { location = "left", hfactor = -0.15, vfactor = .75 },
["0x221A.variants.*"] = { location = "left", hfactor = -0.1, vfactor = .575 },
["0x221A.variants.1"] = { location = "left", hfactor = -0.1, vfactor = .725 },
["0x221A.variants.2"] = { location = "left", hfactor = -0.1, vfactor = .65 },
["0x221A.variants.3"] = { location = "left", hfactor = -0.1, vfactor = .625 },
["0x221A.variants.4"] = { location = "left", hfactor = -0.1, vfactor = .625 },
-- ["0x221A.variants.5"] = { location = "left", hfactor = 0.05, vfactor = .525 },
-- ["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 = -0.1, vfactor = 0.85 },
}
},
{
tweak = "fixaccents",
},
{
tweak = "copyaccents",
},
{
tweak = "fixprimes",
factor = 1,
-- scale = 0.9,
},
-- {
-- tweak = "checkspacing",
-- },
-- {
-- tweak = "addscripts",
-- },
-- {
-- tweak = "accentdimensions",
-- },
-- {
-- tweak = "addrules",
-- },
{
tweak = "addfourier",
variant = 1,
},
{
tweak = "addprimed",
},
-- this is the mkiv section
{
tweak = "emulatelmtx",
feature = "emulatelmtx",
comment = "this is for mkiv",
},
},
},
},
}
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