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-rw-r--r--tex/context/fonts/mkiv/lucida-opentype-math.lfg16
1 files changed, 15 insertions, 1 deletions
diff --git a/tex/context/fonts/mkiv/lucida-opentype-math.lfg b/tex/context/fonts/mkiv/lucida-opentype-math.lfg
index 5f973f41e..50d94f305 100644
--- a/tex/context/fonts/mkiv/lucida-opentype-math.lfg
+++ b/tex/context/fonts/mkiv/lucida-opentype-math.lfg
@@ -1,5 +1,16 @@
----- kern_250 = { bottomright = { { kern = -250 } }, force = true }
+-- RadicalVerticalGap = 50
+-- RadicalDisplayStyleVerticalGap = 175
+
+-- RadicalVerticalGap = 166
+-- RadicalDisplayStyleVerticalGap = 345
+
+local function FixRadicalDisplayStyleVerticalGap(value,target,original)
+ local o = original.mathparameters.RadicalVerticalGap -- 50
+ return 2 * o * target.parameters.factor
+end
+
return {
name = "lucida-opentype-math",
version = "1.00",
@@ -7,6 +18,9 @@ return {
author = "Hans Hagen",
copyright = "ConTeXt development team",
mathematics = {
+ parameters = {
+ RadicalDisplayStyleVerticalGap = FixRadicalDisplayStyleVerticalGap,
+ },
alternates = {
italic = { feature = 'ss01', value = 1, comment = "Mathematical Alternative Lowercase Italic" },
arrow = { feature = 'ss02', value = 1, comment = "Mathematical Alternative Smaller Arrows" },
@@ -22,7 +36,7 @@ return {
dimensions = {
default = { -- experimental values
[0x2044] = { xoffset = 275, width = 600 },
--- [0x2032] = { yoffset = -10 },
+ -- [0x2032] = { yoffset = -10 },
},
},
},