diff options
Diffstat (limited to 'tex/context/fonts/mkiv/lucida-opentype-math.lfg')
| -rw-r--r-- | tex/context/fonts/mkiv/lucida-opentype-math.lfg | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tex/context/fonts/mkiv/lucida-opentype-math.lfg b/tex/context/fonts/mkiv/lucida-opentype-math.lfg index a8cd48ca2..372d8cce2 100644 --- a/tex/context/fonts/mkiv/lucida-opentype-math.lfg +++ b/tex/context/fonts/mkiv/lucida-opentype-math.lfg @@ -42,6 +42,9 @@ return { NoLimitSupFactor = 0, NoLimitSubFactor = 900, FractionRuleThickness = 55, + -- AccentTopShiftUp = 0, + -- FlattenedAccentTopShiftUp = 0, + -- AccentExtendMargin = 50, -- AccentBaseHeight = 650, AccentBaseDepth = 150, RadicalDegreeBottomRaisePercent = 50, @@ -110,6 +113,63 @@ return { ["0x7C.variants.4"]={ squeeze = 0.80, height = 0.80, depth = 0.80 }, }, }, + -- Accents are a mess. We migrate the extensibles from the combiners to the base accent + -- and then need to tweak the width (which is auto set because it was zero with a large + -- accent anchor offset). First we copy and fix. + { + tweak = "extendaccents", + }, + { + tweak = "fixaccents", + }, + -- First we set the dimensions of the initial accent which started out as zero but we want + -- a proper width. + { + 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 + -- [0x0030C] = { width = 1.4, anchor = 1.20, xoffset = .10 }, -- widecheck + }, + }, + -- Then we deal with all offsets and heights in one go. So we treat the initial accent + -- as well as the variants here. + { + 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) + }, + }, + -- We now copy these to the not wide slots so that we can set these to stretch as well, + -- if only because it is less confusing and more consistent. + { + tweak = "copyaccents", + }, + -- So far for the accents. + + { + tweak = "fixslashes", + }, + { + tweak = "fixellipses", + }, + { + tweak = "addbreve", + }, { tweak = "kerns", list = { @@ -189,6 +249,31 @@ return { { tweak = "addrules", }, + { + tweak = "addactuarian", + }, + { + tweak = "addfourier", + -- scale = 1.5, + variant = 1, + }, + { + tweak = "addarrows", + left = 0.1, + right = 0.1, + slack = 0.20, + list = { + [0x21A9] = false, + [0x21AA] = false, + [0x2190] = false, + [0x2192] = false, + [0x219E] = false, + [0x21A0] = false, +-- [0x21A6] = false, +-- [0x21CB] = false, +-- [0x21CC] = false, + } + }, }, }, alternates = { |