diff options
Diffstat (limited to 'tex/context/fonts/mkiv/xcharter-math.lfg')
-rw-r--r-- | tex/context/fonts/mkiv/xcharter-math.lfg | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/tex/context/fonts/mkiv/xcharter-math.lfg b/tex/context/fonts/mkiv/xcharter-math.lfg new file mode 100644 index 000000000..c9b5a2690 --- /dev/null +++ b/tex/context/fonts/mkiv/xcharter-math.lfg @@ -0,0 +1,127 @@ +-- This font is under active development so we don't want to tweek it too much +-- before all issues are sorted out. + +local common = fonts.goodies.load("common-math.lfg") +local presets = common.mathematics.tweaks.presets + +return { + name = "xcharter-math", + version = "1.00", + comment = "Goodies that complement xcharter math.", + author = "Hans Hagen & Mikael Sundqvist", + copyright = "ConTeXt development team", + mathematics = { + parameters = { + -- NoLimitSupFactor = 0, + -- NoLimitSubFactor = 900, + -- AccentBaseHeight = 0, + -- AccentBaseDepth = 60, + -- RadicalDegreeBottomRaisePercent = 55, + -- RadicalKernAfterDegree = -600, + -- RadicalRuleThickness = 45, -- 55 in font + -- DelimiterPercent = 90, + -- DelimiterShortfall = 400, + -- DisplayOperatorMinHeight = 1800, -- 1300 in font (one size) + }, + tweaks = { + aftercopying = { + { + tweak = "fixprimes", + factor = 0.8, + scale = 1, + }, + { + tweak = "addmirrors", + }, +{ + tweak = "dimensions", + list = { + -- ["0x222B.variants.*"] = { axis = 0.15 }, + }, +}, +{ + -- tweak = "fixintegrals", +}, + presets.scripttocalligraphic { }, + presets.rsfstoscript { }, + presets.rsfsuprighttoscript { }, + presets.moderntocalligraphic { }, + presets.eulertocalligraphic { }, + presets.xitsarabic { rscale = 0.90 }, + presets.fallbacks { }, + presets.moveitalics { correct = true }, + presets.moveitalics { correct = true, letters = true }, + presets.moveintegrals { factor = 1.5 }, + presets.wipeitalics { }, + { + tweak = "kerns", + list = { + [0x002F] = { topleft = -0.15, bottomright = -0.15 }, + ["0x7D.parts.top"] = { topright = -0.15, }, -- right brace top + ["0x7D.parts.bottom"] = { bottomright = -0.15 }, -- right brace bottom + ["0x7D.variants.*"] = { topright = -0.05, bottomright = -0.05 }, -- right brace variants + ["0x29.parts.top"] = { topright = -0.1, }, -- right parenthesis top + ["0x29.parts.bottom"] = { bottomright = -0.1 }, -- right parenthesis bottom + ["0x29.variants.*"] = { topright = -0.1, bottomright = -0.1 }, -- right parenthesis variants + ["0x221A.parts.top"] = { topright = 0.2, }, -- right radical top + ["0x221A.parts.bottom"] = { bottomright = 0.2 }, -- right radical bottom + ["0x221A.variants.*"] = { topright = 0.2, bottomright = 0.2 }, -- right radical variants + [0x27E9] = { topright = -0.1, bottomright = -0.1 }, -- angle + ["0x27E9.variants.*"] = { topright = -0.2, bottomright = -0.2 }, + [0x27EB] = { topright = -0.1, bottomright = -0.1 }, + ["0x27EB.variants.*"] = { topright = -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 = .1, vfactor = 1.025 }, + } +}, + + { + tweak = "checkspacing", + }, + { + tweak = "addscripts", + }, + { + tweak = "accentdimensions", + }, + { + tweak = "addrules", + }, + { + 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 + }, + }, + +} |