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-rw-r--r--tex/context/fonts/mkiv/xits-math.lfg48
1 files changed, 20 insertions, 28 deletions
diff --git a/tex/context/fonts/mkiv/xits-math.lfg b/tex/context/fonts/mkiv/xits-math.lfg
index 88d3a8d45..f166afc80 100644
--- a/tex/context/fonts/mkiv/xits-math.lfg
+++ b/tex/context/fonts/mkiv/xits-math.lfg
@@ -1,23 +1,3 @@
--- \setupbodyfont[xits]
---
--- $ABC$ $\cal ABC$ $\mathalternate{cal}\cal ABC$
---
--- \setupmathematics[italics=1] test $a;b;a; b; f;$ test\par % fontitalics
--- \setupmathematics[italics=2] test $a;b;a; b; f;$ test\par % fontdata
--- \setupmathematics[italics=3] test $a;b;a; b; f;$ test\par % quad based
--- \setupmathematics[italics=4] test $a;b;a; b; f;$ test\par % combination of 1 and 3
-
-local italics = {
- defaultfactor = 0.025,
- disableengine = true,
- corrections = {
- -- [0x1D44E] = 0.99, -- a (fraction of quad)
- -- [0x1D44F] = 100, -- b (font points)
- [0x1D453] = -0.0375, -- f
- -- todo: ssty 1/2
- }
-}
-
return {
name = "xits-math",
version = "1.00",
@@ -35,14 +15,26 @@ return {
},
},
mathematics = {
- -- italics = {
- -- ["xits-math"] = italics,
- -- },
- -- kernpairs = {
- -- [0x1D44A] = { -- 𝑊
- -- [0x1D434] = -200, -- 𝐴
- -- },
- -- },
+ tweaks = {
+ aftercopying = {
+ {
+ tweak = "dimensions",
+ list = {
+ -- nothing yet
+ },
+ },
+ {
+ tweak = "fixprimes",
+ factor = 0.85,
+ },
+ {
+ tweak = "checkspacing",
+ },
+ {
+ tweak = "addscripts",
+ },
+ },
+ },
alternates = {
calligraphic = { feature = 'ss01', value = 1, comment = "Mathematical Calligraphic Alphabet" },
greekssup = { feature = 'ss02', value = 1, comment = "Mathematical Greek Sans Serif Alphabet" },