summaryrefslogtreecommitdiff
path: root/tex/context/fonts/mkiv/lucida-opentype-math.lfg
diff options
context:
space:
mode:
Diffstat (limited to 'tex/context/fonts/mkiv/lucida-opentype-math.lfg')
-rw-r--r--tex/context/fonts/mkiv/lucida-opentype-math.lfg180
1 files changed, 79 insertions, 101 deletions
diff --git a/tex/context/fonts/mkiv/lucida-opentype-math.lfg b/tex/context/fonts/mkiv/lucida-opentype-math.lfg
index 372d8cce2..97cf97ab1 100644
--- a/tex/context/fonts/mkiv/lucida-opentype-math.lfg
+++ b/tex/context/fonts/mkiv/lucida-opentype-math.lfg
@@ -1,3 +1,5 @@
+local common = fonts.goodies.load("common-math.lfg")
+local presets = common.mathematics.tweaks.presets
local dimensions, kerns if CONTEXTLMTXMODE == 0 then
-- local kern_250 = { bottomright = { { kern = -250 } }, force = true }
@@ -42,75 +44,83 @@ return {
NoLimitSupFactor = 0,
NoLimitSubFactor = 900,
FractionRuleThickness = 55,
- -- AccentTopShiftUp = 0,
- -- FlattenedAccentTopShiftUp = 0,
- -- AccentExtendMargin = 50,
+ -- AccentTopShiftUp = 0,
+ -- FlattenedAccentTopShiftUp = 0,
+ -- AccentExtendMargin = 50,
-- AccentBaseHeight = 650,
AccentBaseDepth = 150,
RadicalDegreeBottomRaisePercent = 50,
RadicalKernAfterDegree = -600,
- -- RadicalRuleThickness = 35, -- 40 in font (46 in demi)
+ -- RadicalRuleThickness = 35, -- 40 in font (46 in demi)
DelimiterPercent = 90,
DelimiterShortfall = 400,
-- DisplayOperatorMinHeight = 1800, -- 1300 in font (only one)
- PrimeRaisePercent = 60, -- 50 default
- PrimeRaiseComposedPercent = 50, -- 25 default
+ PrimeRaisePercent = 60, -- 50 default
+ PrimeRaiseComposedPercent = 50, -- 25 default
+-- AxisHeight = 325,
},
tweaks = {
aftercopying = {
{
tweak = "version",
- expected = "Version 1.802",
+ expected = "Version 1.803",
},
- -- {
- -- tweak = "substitutes",
- -- list = {
- -- [0x2264] = "ss03",
- -- [0x2265] = "ss03",
- -- }
- -- },
- -- \definefontfeature[mathlucida][copymathscripts=yes]
- -- \definefontfeature[mathlucida][copymathscripts=yes,ss04=yes]
- -- 0xFEOO should be chancery style, if present
{
- tweak = "variants",
- kind = "script",
- feature = "ss04",-- this changes to chancery style for lucida
- -- feature = false, -- use the saved ones (see typescript)
- selector = 0xFE00,
+ tweak = "fixoldschool",
+ version = "Version 1.802",
},
- -- 0xFEO1 should be roundhand style, if present
+-- {
+-- tweak = "showinfo",
+-- version = "Version 1.803",
+-- },
{
- tweak = "variants",
- kind = "script",
- selector = 0xFE01,
+ tweak = "addmirrors",
+ },
+ presets.mathxitsarabic {
+ rscale = 1.05
+ },
+ {
+ tweak = "replacealphabets",
+ list = {
+ {
+ source = "uppercasescript",
+ target = "uppercasecalligraphic",
+ feature = "ss04",
+ },
+ },
+ },
+ {
+ tweak = "dimensions",
+ version = "Version 1.802",
+ list = {
+ -- The < and > are slightly too small. We scale them by 867/795
+ ["0x003C"] = { scale = 1.09057, width = 1.09057, height = 1.09057 },
+ ["0x003E"] = { scale = 1.09057, width = 1.09057, height = 1.09057 },
+ -- The = is too big if in ss03. We scale it by 795/867 (not working like this)
+ -- ["0x003D.ss03"] = { scale = 0.916955, width = 0.916955, height = 0.916955 },
+ },
},
{
tweak = "dimensions",
list = {
- -- these we fix here
+ -- these we fix here. Remove when we have new version of Lucida
["0x23DC.parts.1"] = { xoffset = -0.075, height = .4, yoffset = -0.6 },
["0x23DC.parts.2"] = { height = .4, yoffset = -0.6 },
["0x23DC.parts.3"] = { xoffset = 0.075, height = .4, yoffset = -0.6 },
["0x23DD.parts.1"] = { xoffset = -0.075, depth = .8, yoffset = 0.2 },
["0x23DD.parts.2"] = { depth = .8, yoffset = 0.2 },
["0x23DD.parts.3"] = { xoffset = 0.075, depth = .8, yoffset = 0.2 },
- -- The < and > are slightly too small. We scale them by 867/795
- ["0x003C"] = { scale = 1.09057, width = 1.09057, height = 1.09057 },
- ["0x003E"] = { scale = 1.09057, width = 1.09057, height = 1.09057 },
- -- The = is too big if in ss03. We scale it by 795/867 (not working like this)
- -- ["0x003D.ss03"] = { scale = 0.916955, width = 0.916955, height = 0.916955 },
-- these are done later using the AccentBase* parameters
-- [0x23DC] = { height = .2, yoffset = -0.8 },
-- [0x23DD] = { depth = .6, yoffset = 0.4 },
-
+ --
-- ["0x7C.variants.1"] = { squeeze = 0.75, height = 0.75, depth = 0.75 },
-- ["0x7C.variants.2"] = { squeeze = 0.75, height = 0.75, depth = 0.75 },
-- ["0x7C.variants.3"] = { squeeze = 0.75, height = 0.75, depth = 0.75 },
-- ["0x7C.variants.4"] = { squeeze = 0.75, height = 0.75, depth = 0.75 },
-- going zero makes them be ignored
- ["0x7C.variants.3"]={ squeeze = 0.90, height = 0.90, depth = 0.90 },
- ["0x7C.variants.4"]={ squeeze = 0.80, height = 0.80, depth = 0.80 },
+ ["0x7C.variants.3"] = { squeeze = 0.90, height = 0.90, depth = 0.90 },
+ ["0x7C.variants.4"] = { squeeze = 0.80, height = 0.80, depth = 0.80 },
},
},
-- Accents are a mess. We migrate the extensibles from the combiners to the base accent
@@ -127,10 +137,10 @@ return {
{
tweak = "dimensions",
list = {
- -- [0x00302] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widehat
- -- [0x00303] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widetilde
- -- [0x00306] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widebreve
- -- [0x0030C] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widecheck
+ -- [0x00302] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widehat
+ -- [0x00303] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widetilde
+ -- [0x00306] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widebreve
+ -- [0x0030C] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widecheck
},
},
-- Then we deal with all offsets and heights in one go. So we treat the initial accent
@@ -138,20 +148,18 @@ return {
{
tweak = "dimensions",
list = {
- -- here we want to apply to all
- -- [0x00300] = { yoffset = -0.02, height = .95, all = true }, -- widegrave : 0x0060
- -- [0x00301] = { yoffset = -0.02, height = .95, all = true }, -- wideacute : 0x00B4
- -- [0x00302] = { yoffset = -0.03, height = .95, all = true }, -- widehat : 0x02C6
- -- [0x00303] = { yoffset = -0.02, height = .95, all = true }, -- widetilde : 0x02DC
- -- [0x00306] = { yoffset = -0.03, height = .95, all = true }, -- widebre : 0x02D8
- -- [0x0030A] = { yoffset = 0.00, height = .95, all = true }, -- widering : 0x02DA
- -- [0x0030C] = { yoffset = -0.03, height = .95, all = true }, -- widecheck : 0x02C7
-
- -- [0x00304] = { yoffset = -0.05, height = .95, all = true }, -- widebar : 0x00AF
-
- -- [0x00307] = { yoffset = -0.03, height = .95, all = true }, -- widedot : 0x02D9
- -- [0x00308] = { yoffset = -0.03, height = .95, all = true }, -- wideddot : 0x00A8
- -- [0x020DB] = { yoffset = -0.015, height = .95, all = true }, -- widedddot : 0x20DB (self)
+ -- here we want to apply to all
+ -- [0x00300] = { yoffset = -0.02, height = .95, all = true }, -- widegrave : 0x0060
+ -- [0x00301] = { yoffset = -0.02, height = .95, all = true }, -- wideacute : 0x00B4
+ -- [0x00302] = { yoffset = -0.03, height = .95, all = true }, -- widehat : 0x02C6
+ -- [0x00303] = { yoffset = -0.02, height = .95, all = true }, -- widetilde : 0x02DC
+ -- [0x00306] = { yoffset = -0.03, height = .95, all = true }, -- widebre : 0x02D8
+ -- [0x0030A] = { yoffset = 0.00, height = .95, all = true }, -- widering : 0x02DA
+ -- [0x0030C] = { yoffset = -0.03, height = .95, all = true }, -- widecheck : 0x02C7
+ -- [0x00304] = { yoffset = -0.05, height = .95, all = true }, -- widebar : 0x00AF
+ -- [0x00307] = { yoffset = -0.03, height = .95, all = true }, -- widedot : 0x02D9
+ -- [0x00308] = { yoffset = -0.03, height = .95, all = true }, -- wideddot : 0x00A8
+ -- [0x020DB] = { yoffset = -0.015, height = .95, all = true }, -- widedddot : 0x20DB (self)
},
},
-- We now copy these to the not wide slots so that we can set these to stretch as well,
@@ -173,50 +181,20 @@ return {
{
tweak = "kerns",
list = {
- [0x2F] = {
- topleft = -0.2,
- -- bottomleft = 0,
- -- topright = 0,
- bottomright = -0.2,
- },
-
- ["0x7D.parts.top"] = {
- topright = -0.15,
- }, -- right brace top
- ["0x7D.parts.bottom"] = {
- bottomright = -0.15,
- }, -- right brace bottom
- ["0x7D.variants.*"] = {
- topright = -0.15,
- bottomright = -0.15,
- }, -- right brace variants
- ["0x29.parts.top"] = {
- topright = -0.25,
- }, -- right parenthesis top
- ["0x29.parts.bottom"] = {
- bottomright = -0.25,
- }, -- right parenthesis bottom
- ["0x29.variants.*"] = {
- topright = -0.2,
- bottomright = -0.2,
- }, -- 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
-
- -- angle
- [0x27E9] = { topright = -0.2, bottomright = -0.2 },
- ["0x27E9.variants.*"] = { topright = -0.3, bottomright = -0.3 },
- [0x27EB] = { topright = -0.2, bottomright = -0.2 },
- ["0x27EB.variants.*"] = { topright = -0.3, bottomright = -0.3 },
-
+ [0x002F] = { topleft = -0.2, bottomright = -0.2 },
+ ["0x7D.parts.top"] = { topright = -0.15 }, -- right brace top
+ ["0x7D.parts.bottom"] = { bottomright = -0.15 }, -- right brace bottom
+ ["0x7D.variants.*"] = { topright = -0.15, bottomright = -0.15 }, -- right brace variants
+ ["0x29.parts.top"] = { topright = -0.25 }, -- right parenthesis top
+ ["0x29.parts.bottom"] = { bottomright = -0.25 }, -- right parenthesis bottom
+ ["0x29.variants.*"] = { topright = -0.2, bottomright = -0.2 }, -- 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 = -0.2, bottomright = -0.2 }, -- angle
+ ["0x27E9.variants.*"] = { topright = -0.3, bottomright = -0.3 },
+ [0x27EB] = { topright = -0.2, bottomright = -0.2 },
+ ["0x27EB.variants.*"] = { topright = -0.3, bottomright = -0.3 },
["0x222B.variants.*"] = integral_variants, ["0x222B.parts.top"] = integral_top, ["0x222B.parts.bottom"] = integral_bottom,
["0x222C.variants.*"] = integral_variants, ["0x222C.parts.top"] = integral_top, ["0x222C.parts.bottom"] = integral_bottom,
["0x222D.variants.*"] = integral_variants, ["0x222D.parts.top"] = integral_top, ["0x222D.parts.bottom"] = integral_bottom,
@@ -254,7 +232,7 @@ return {
},
{
tweak = "addfourier",
- -- scale = 1.5,
+ -- scale = 1.5,
variant = 1,
},
{
@@ -269,9 +247,9 @@ return {
[0x2192] = false,
[0x219E] = false,
[0x21A0] = false,
--- [0x21A6] = false,
--- [0x21CB] = false,
--- [0x21CC] = false,
+ -- [0x21A6] = false,
+ -- [0x21CB] = false,
+ -- [0x21CC] = false,
}
},
},
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 15:35:23 +0000