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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 dimensions, kerns if CONTEXTLMTXMODE == 0 then
local kern_W = { bottomright = { { kern = -150 } } }
local kern_V = { bottomright = { { kern = -200 } } }
kerns = {
[0x1D449] = kern_V, -- 𝑉
[0x1D44A] = kern_W, -- 𝑊
}
end
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,
PrimeRaisePercent = 50, -- 50 default
PrimeRaiseComposedPercent = 25, -- 25 default
-- PrimeShiftUp = 0,
-- PrimeBaselineDropMax = 0,
RadicalKernAfterExtensible = 100, -- 0 default
RadicalKernBeforeExtensible = 100, -- 0 default
},
tweaks = {
aftercopying = {
-- {
-- tweak = "version",
-- expected = "unknown", -- todo
-- },
{
tweak = "addmirrors",
},
presets.matheulercalligraphic { rscale = 0.95 },
presets.mathrsfscript { rscale = 0.95 },
presets.mathxitsarabic { rscale = 0.88 },
{
tweak = "simplifykerns",
},
presets.moveitalics {
correct = true
},
{ -- Check!
tweak = "replacealphabets",
list = {
{
source = "uppercasecalligraphic",
target = "uppercasescript",
},
},
},
{
tweak = "extendaccents",
},
{
tweak = "fixaccents",
},
{
tweak = "copyaccents",
},
{
tweak = "fixprimes",
factor = 0.95,
scale = 0.9,
},
-- {
-- tweak = "checkspacing",
-- },
-- {
-- tweak = "addscripts",
-- },
-- {
-- tweak = "accentdimensions",
-- },
-- {
-- tweak = "addrules",
-- },
{
tweak = "addfourier",
variant = 1,
},
},
},
--
-- experimental fixes for mkiv:
--
dimensions = dimensions,
kerns = kerns,
},
}
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