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-rw-r--r--Master/texmf-dist/tex/context/fonts/xits-math.lfg25
1 files changed, 21 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/context/fonts/xits-math.lfg b/Master/texmf-dist/tex/context/fonts/xits-math.lfg
index a97a7599d9b..24ed2b0aaff 100644
--- a/Master/texmf-dist/tex/context/fonts/xits-math.lfg
+++ b/Master/texmf-dist/tex/context/fonts/xits-math.lfg
@@ -1,8 +1,21 @@
-- \setupbodyfont[xits]
--
--- \starttext
--- $ABC$ $\cal ABC$ $\mathalternate{cal}\cal ABC$
--- \stoptext
+-- $ABC$ $\cal ABC$ $\mathalternate{cal}\cal ABC$
+--
+-- \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
+ }
+}
return {
name = "xits-math",
@@ -11,6 +24,9 @@ return {
author = "Hans Hagen",
copyright = "ConTeXt development team",
mathematics = {
+ italics = {
+ ["xits-math"] = italics,
+ },
alternates = {
cal = { feature = 'ss01', value = 1, comment = "Mathematical Calligraphic Alphabet" },
greekssup = { feature = 'ss02', value = 1, comment = "Mathematical Greek Sans Serif Alphabet" },
@@ -20,6 +36,7 @@ return {
mathbbit = { feature = 'ss06', value = 1, comment = "Mathematical Italic Double-Struck Alphabet" },
mathbbbi = { feature = 'ss07', value = 1, comment = "Mathematical Bold Italic Double-Struck Alphabet" },
upint = { feature = 'ss08', value = 1, comment = "Upright Integrals" },
- }
+ vertnot = { feature = 'ss09', value = 1, comment = "Negated Symbols With Vertical Stroke" },
+ },
}
}