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|
local common = fonts.goodies.load("common-math.lfg")
local presets = common.mathematics.tweaks.presets
return {
name = "euler-math",
version = "1.00",
comment = "Goodies that complement euler math.",
author = "Hans Hagen",
copyright = "ConTeXt development team",
mathematics = {
parameters = {
-- DelimiterPercent = 90,
-- DelimiterShortfall = 500,
-- taken from pagella:
NoLimitSupFactor = 0,
NoLimitSubFactor = 900,
AccentTopShiftUp = 10,
FlattenedAccentTopShiftUp = 10,
-- AccentExtendMargin = 50,
-- AccentBaseHeight = 0,
AccentBaseDepth = 80,
-- SpaceAfterScript = 0,
-- SpaceAfterScript = 30,
RadicalDegreeBottomRaisePercent = 60,
RadicalKernAfterDegree = -500,
RadicalRuleThickness = 60, -- 60 in font
DelimiterPercent = 90,
DelimiterShortfall = 400,
DisplayOperatorMinHeight = 1800, -- 1500 in font
PrimeRaisePercent = 75, -- 50 default
PrimeRaiseComposedPercent = 10, -- 25 default
-- RadicalKernAfterExtensible = 0, -- 0 default
-- RadicalKernBeforeExtensible = 0, -- 0 default
},
tweaks = {
aftercopying = {
{
tweak = "version",
expected = "Version 000.002 ",
},
{
tweak = "fixprimes",
factor = 1.2,
smaller = true,
scale = 0.80,
fake = 0.80,
},
{
tweak = "replacealphabets",
feature = "pagellaovereuler",
filename = "texgyrepagella-math.otf",
list = {
-- { source = { first = 0x02100, last = 0x0210D } }, -- no 0x2210E
-- { source = { first = 0x0210F, last = 0x02BFF } },
{ source = { first = 0x02100, last = 0x02BFF } },
{ source = { first = 0x1D400, last = 0x1D7FF } },
{ source = { first = 0x1D538, last = 0x1D550 } },
},
},
{
tweak = "addmirrors",
},
presets.scripttocalligraphic { },
presets.rsfstoscript { },
presets.rsfsuprighttoscript { },
presets.moderntocalligraphic { },
presets.eulertocalligraphic { },
presets.xitsarabic { rscale = 1 },
presets.fallbacks { },
presets.moveitalics { correct = true },
presets.moveitalics { correct = true, letters = true },
presets.moveintegrals { },
presets.wipeitalics { },
{
tweak = "fixoldschool",
},
-- add the accent fixes
-- fixslashes?
{
tweak = "checkspacing",
},
{
tweak = "addscripts",
},
{
tweak = "addprivates",
},
{
tweak = "accentdimensions",
},
{
tweak = "addrules",
},
{
tweak = "addarrows",
},
{
tweak = "addbars",
advance = 0.2,
},
{
tweak = "addactuarian",
},
{
tweak = "addequals",
},
{
tweak = "addfourier",
variant = 1,
},
-- this is the mkiv section
{
tweak = "emulatelmtx",
feature = "emulatelmtx",
comment = "this is for mkiv",
},
},
},
bigslots = {
1, 3, 5, 7
},
alternates = {
dotless = { feature = 'dtls', value = 1, comment = "Mathematical Dotless Forms" },
},
},
}
|
