summaryrefslogtreecommitdiff
path: root/tex/context/fonts/mkiv/pagella-math.lfg
diff options
context:
space:
mode:
Diffstat (limited to 'tex/context/fonts/mkiv/pagella-math.lfg')
-rw-r--r--tex/context/fonts/mkiv/pagella-math.lfg167
1 files changed, 75 insertions, 92 deletions
diff --git a/tex/context/fonts/mkiv/pagella-math.lfg b/tex/context/fonts/mkiv/pagella-math.lfg
index 59eafeaaf..032450426 100644
--- a/tex/context/fonts/mkiv/pagella-math.lfg
+++ b/tex/context/fonts/mkiv/pagella-math.lfg
@@ -1,34 +1,3 @@
-local dimensions, kerns if CONTEXTLMTXMODE == 0 then
-
- local kern_V = { bottomright = { { kern = -200 } } }
- local kern_W = { bottomright = { { kern = -100 } } }
-
- dimensions = {
- default = {
- -- [0x1D453] = { xoffset = 162, width = 278 + 162 },-- 𝑓
- -- [0x1D453] = offset_f, -- 𝑓
- -- ["1:0x1D453"] = offset_f, -- needed for compact
- -- ["2:0x1D453"] = offset_f, -- needed for compact
- -- ["*:0x1D453"] = offset_f, -- 𝑓
- },
- }
-
- kerns = {
- -- [0x1D449] = kern_V, -- 𝑉
- -- ["1:0x1D449"] = kern_V, -- needed for compact
- -- ["2:0x1D449"] = kern_V, -- needed for compact
- -- [0x1D44A] = kern_W, -- 𝑊
- -- ["1:0x1D44A"] = kern_W, -- needed for compact
- -- ["2:0x1D44A"] = kern_W, -- needed for compact
- -- ["*:0x1D453"] = kern_f,
- ["*:0x1D449"] = kern_V, -- 𝑉
- ["*:0x1D44A"] = kern_W, -- 𝑊
- }
-
-end
-
--- When set this will bypass the italic correction hackery!
-
local common = fonts.goodies.load("common-math.lfg")
local presets = common.mathematics.tweaks.presets
@@ -78,33 +47,42 @@ return {
-- fake = 0.65,
},
{
+ tweak = "replacealphabets",
+ feature = "euleroverpagella",
+ filename = "euler.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.matheulercalligraphic { rscale = 0.97 },
- presets.mathrsfscript { rscale = 0.97 },
- presets.mathxitsarabic { rscale = 0.95 },
{
- -- When it makes sense we get rid of italics.
- tweak = "moveitalics",
- correct = true,
+ tweak = "fixoldschool",
+ feature = "euleroverpagella",
+ },
+
+ presets.scripttocalligraphic { },
+ presets.rsfstoscript { },
+ presets.rsfsuprighttoscript { },
+ presets.moderntocalligraphic { },
+ presets.eulertocalligraphic { },
+ presets.xitsarabic { rscale = 0.95 },
+ presets.fallbacks { },
+ presets.moveitalics { correct = true },
+ presets.moveitalics { correct = true, letters = true },
+ presets.moveintegrals { factor = 1.5 }, -- we need to check the 1.5
+ presets.wipeanchors { },
+ presets.wipeitalics { },
+ {
+ tweak = "parameters",
+ feature = "euleroverpagella",
list = {
- "lowercasenormal",
- "lowercaseitalic",
- "lowercasebold",
- "lowercasebolditalic",
- "lowercasegreeknormal",
- "lowercasegreekitalic",
- "lowercasegreekbold",
- "lowercasegreekbolditalic",
- "uppercasenormal",
- "uppercaseitalic",
- "uppercasebold",
- "uppercasebolditalic",
- "uppercasegreeknormal",
- "uppercasegreekitalic",
- "uppercasegreekbold",
- "uppercasegreekbolditalic",
- mathematics.tweaks.subsets.dotless,
+ RadicalRuleThickness = 54,
}
},
{
@@ -249,6 +227,20 @@ return {
},
},
},
+ -- this is the mkiv section
+ {
+ tweak = "emulatelmtx",
+ feature = "emulatelmtx",
+ comment = "this is for mkiv",
+ },
+ {
+ tweak = "parameters",
+ feature = "emulatelmtx",
+ comment = "this is for mkiv",
+ list = {
+ AccentBaseHeight = 400,
+ }
+ },
},
},
bigslots = {
@@ -257,45 +249,36 @@ return {
alternates = {
dotless = { feature = 'dtls', value = 1, comment = "Mathematical Dotless Forms" },
},
- --
- -- experimental fixes for mkiv:
- --
- dimensions = dimensions,
- kerns = kerns,
},
}
+-- For now we keep these commented as they show where we came from.
-
-
-
--- Old values
-
- -- {
- -- tweak = "dimensions",
- -- list = { -- offset width italic
- -- [0x020D7] = { yoffset = -0.05 }, -- vec
- -- [0x1D44E] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- a
- -- [0x1D44F] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- b
- -- [0x1D450] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- c
- -- [0x1D451] = { xoffset = 0, width = 1, italic = 0, anchor = 0.7 }, -- d
- -- [0x1D452] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- e
- -- [0x1D453] = { xoffset = 0.50, width = 1.70, italic = 0.6, anchor = 1.2 }, -- f
- -- [0x1D454] = { xoffset = 0.10, width = 1.15, italic = 0.2 }, -- g
- -- [0x0210E] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- h
- -- [0x1D458] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- k
- -- [0x1D459] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- l
- -- [0x1D45E] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- q
- -- [0x1D463] = { xoffset = 0, width = 1, italic = 0, anchor = 1.25 }, -- v
- -- [0x1D464] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- w
- -- [0x1D6FE] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \gamma
- -- [0x1D706] = { xoffset = 0, width = 1, italic = 0, anchor = 1.05 }, -- \lambda
- -- [0x1D70A] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \omicron
- -- [0x1D70D] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \varsigma
- -- [0x1D70E] = { xoffset = 0, width = 1, italic = 0, anchor = 1.1 }, -- \sigma
- -- [0x1D70F] = { xoffset = -.10, width = 1, italic = 0, anchor = 0.95 }, -- \tau
- -- [0x1D712] = { xoffset = 0.1, width = 1.2, italic = 0.1 }, -- \chi
- -- [0x1D713] = { xoffset = -0.05, width = 0.95, italic = 0.1 }, -- \psi
- -- [0x1D71D] = { xoffset = 0, width = 1, italic = 0, anchor = 0.7 }, -- \varpi
- -- },
- -- },
+-- {
+-- tweak = "dimensions",
+-- list = { -- offset width italic
+-- [0x020D7] = { yoffset = -0.05 }, -- vec
+-- [0x1D44E] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- a
+-- [0x1D44F] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- b
+-- [0x1D450] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- c
+-- [0x1D451] = { xoffset = 0, width = 1, italic = 0, anchor = 0.7 }, -- d
+-- [0x1D452] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- e
+-- [0x1D453] = { xoffset = 0.50, width = 1.70, italic = 0.6, anchor = 1.2 }, -- f
+-- [0x1D454] = { xoffset = 0.10, width = 1.15, italic = 0.2 }, -- g
+-- [0x0210E] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- h
+-- [0x1D458] = { xoffset = 0, width = 1, italic = 0, anchor = 1.3 }, -- k
+-- [0x1D459] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- l
+-- [0x1D45E] = { xoffset = 0, width = 1, italic = 0, anchor = 0.9 }, -- q
+-- [0x1D463] = { xoffset = 0, width = 1, italic = 0, anchor = 1.25 }, -- v
+-- [0x1D464] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- w
+-- [0x1D6FE] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \gamma
+-- [0x1D706] = { xoffset = 0, width = 1, italic = 0, anchor = 1.05 }, -- \lambda
+-- [0x1D70A] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \omicron
+-- [0x1D70D] = { xoffset = 0, width = 1, italic = 0, anchor = 1.2 }, -- \varsigma
+-- [0x1D70E] = { xoffset = 0, width = 1, italic = 0, anchor = 1.1 }, -- \sigma
+-- [0x1D70F] = { xoffset = -.10, width = 1, italic = 0, anchor = 0.95 }, -- \tau
+-- [0x1D712] = { xoffset = 0.1, width = 1.2, italic = 0.1 }, -- \chi
+-- [0x1D713] = { xoffset = -0.05, width = 0.95, italic = 0.1 }, -- \psi
+-- [0x1D71D] = { xoffset = 0, width = 1, italic = 0, anchor = 0.7 }, -- \varpi
+-- },
+-- },
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-15 17:10:05 +0000