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-rw-r--r--tex/context/fonts/mkiv/dejavu-math.lfg144
1 files changed, 65 insertions, 79 deletions
diff --git a/tex/context/fonts/mkiv/dejavu-math.lfg b/tex/context/fonts/mkiv/dejavu-math.lfg
index c2e909aef..d18082b85 100644
--- a/tex/context/fonts/mkiv/dejavu-math.lfg
+++ b/tex/context/fonts/mkiv/dejavu-math.lfg
@@ -10,11 +10,11 @@ local dimensions, kerns if CONTEXTLMTXMODE == 0 then
end
--- When set this will bypass the italic correction hackery!
local integral_variants = { bottomright = -0.20 }
--- local integral_top = { topright = 0.05 }
local integral_bottom = { bottomright = -0.25 }
+local common = fonts.goodies.load("common-math.lfg")
+local presets = common.mathematics.tweaks.presets
return {
name = "dejavu-math",
@@ -27,17 +27,17 @@ return {
NoLimitSupFactor = 0,
NoLimitSubFactor = 900,
FractionRuleThickness = 60,
- AccentTopShiftUp = -25,
- FlattenedAccentTopShiftUp = -25,
- -- AccentExtendMargin = 50,
+ AccentTopShiftUp = -25,
+ FlattenedAccentTopShiftUp = -25,
+ -- AccentExtendMargin = 50,
AccentBaseDepth = 30,
RadicalDegreeBottomRaisePercent = 62,
- RadicalRuleThickness = 46, -- 52 in font
+ RadicalRuleThickness = 46, -- 52 in font
DelimiterPercent = 90,
DelimiterShortfall = 400,
DisplayOperatorMinHeight = 1800, -- 1333 in font
- -- PrimeRaisePercent = 50, -- 50 default
- PrimeRaiseComposedPercent = 10, -- 25 default
+ -- PrimeRaisePercent = 50, -- 50 default
+ PrimeRaiseComposedPercent = 10, -- 25 default
},
tweaks = {
aftercopying = {
@@ -45,60 +45,37 @@ return {
tweak = "version",
expected = "Version 1.106",
},
+ {
+ tweak = "fixprimes",
+ scale = 0.85,
+ -- smaller = true,
+ factor = 1,
+ },
{
- tweak = "dimensions",
- list = {
- [0x1D44E] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- a
- -- [0x1D449] = { xoffset = 0, width = .8, italic = .2 },
- -- [0x1D44A] = { xoffset = 0, width = .8, italic = .2 },
- ["0x1D449:0x1D44A"] = { xoffset = 0, width = .8, italic = .2 },
- }
+ tweak = "addmirrors",
},
+ presets.matheulercalligraphic { rscale = 1.02 },
+ presets.mathrsfscript { rscale = 1.02 },
+ presets.mathxitsarabic { rscale = 1.05 },
+ presets.moveitalics { correct = true },
{
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 = -0.05,
- bottomright = -0.05,
- }, -- right brace variants
- ["0x29.parts.top"] = {
- topright = -0.15,
- }, -- right parenthesis top
- ["0x29.parts.bottom"] = {
- bottomright = -0.15,
- }, -- 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
- -- angle
- [0x27E9] = { topright = -0.1, bottomright = -0.1 },
- ["0x27E9.variants.*"] = { topright = -0.2, bottomright = -0.2 },
- [0x27EB] = { topright = -0.1, bottomright = -0.1 },
- ["0x27EB.variants.*"] = { topright = -0.2, bottomright = -0.2 },
-
+ [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 = -0.05, bottomright = -0.05 }, -- right brace variants
+ ["0x29.parts.top"] = { topright = -0.15, }, -- right parenthesis top
+ ["0x29.parts.bottom"] = { bottomright = -0.15 }, -- 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 },
+ --
["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,
@@ -125,9 +102,9 @@ 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
+ [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
},
},
@@ -136,20 +113,18 @@ 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,
@@ -157,12 +132,10 @@ return {
{
tweak = "copyaccents",
},
- -- So far for the accents.
-
{
tweak = "fixprimes",
- -- scale = 0.9,
- -- smaller = true,
+ -- scale = 0.9,
+ -- smaller = true,
factor = 0.8,
},
{
@@ -191,7 +164,7 @@ return {
tweak = "addequals",
},
{
- tweak = "addfourier",
+ tweak = "addfourier",
variant = 1,
},
},
@@ -209,3 +182,16 @@ return {
kerns = kerns,
},
}
+
+
+
+-- Old
+ -- {
+ -- tweak = "dimensions",
+ -- list = {
+ -- [0x1D44E] = { width = 1, italic = 0, anchor = 0.9 }, -- a
+ -- -- [0x1D449] = { width = .8, italic = .2 },
+ -- -- [0x1D44A] = { width = .8, italic = .2 },
+ -- ["0x1D449:0x1D44A"] = { width = .8, italic = .2 },
+ -- }
+ -- },
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-16 20:49:18 +0000