diff options
Diffstat (limited to 'tex/context/fonts/mkiv/cambria-math.lfg')
| -rw-r--r-- | tex/context/fonts/mkiv/cambria-math.lfg | 80 |
1 files changed, 76 insertions, 4 deletions
diff --git a/tex/context/fonts/mkiv/cambria-math.lfg b/tex/context/fonts/mkiv/cambria-math.lfg index de8b55b22..2207c0645 100644 --- a/tex/context/fonts/mkiv/cambria-math.lfg +++ b/tex/context/fonts/mkiv/cambria-math.lfg @@ -56,6 +56,9 @@ return { parameters = { NoLimitSupFactor = 0, NoLimitSubFactor = 1000, + -- AccentTopShiftUp = 0, + -- FlattenedAccentTopShiftUp = 0, + -- AccentExtendMargin = 50, AccentBaseDepth = 300, RadicalDegreeBottomRaisePercent = 65, RadicalKernAfterDegree = -900, @@ -80,9 +83,9 @@ return { -- [0x002D8] = { yoffset = -0.15 }, -- breve -- [0x002D9] = { yoffset = -0.15 }, -- dot -- [0x000A8] = { yoffset = -0.1 }, -- ddot - [0x020DB] = { yoffset = -0.05 }, -- dddot + -- [0x020DB] = { yoffset = -0.05 }, -- dddot -- [0x002C7] = { yoffset = -0.1 }, -- check - [0x020D7] = { yoffset = -0.05 }, -- vec + -- [0x020D7] = { yoffset = -0.05 }, -- vec -- [0x00300] = { yoffset = -0.12, all=true }, -- widegrave -- [0x00301] = { yoffset = -0.12, all=true }, -- wideacute @@ -90,8 +93,8 @@ return { -- [0x00303] = { yoffset = -0.12, all=true }, -- widetilde -- [0x00304] = { yoffset = -0.12, all=true }, -- widebar -- [0x00306] = { yoffset = -0.12, all=true }, -- widebreve - [0x00307] = { yoffset = -0.025, all=true }, -- widedot - [0x00308] = { yoffset = -0.025, all=true }, -- wideddot + -- [0x00307] = { yoffset = -0.025, all=true }, -- widedot + -- [0x00308] = { yoffset = -0.025, all=true }, -- wideddot -- [0x020DB] = { yoffset = -0.1, all=true }, -- widedddot -- [0x0030A] = { yoffset = -0.12, all=true }, -- widering -- [0x0030C] = { yoffset = -0.12, all=true }, -- widecheck @@ -147,6 +150,55 @@ return { -- ["0x2233.variants.*"] = integral_variants, ["0x2233.parts.top"] = integral_top, ["0x2233.parts.bottom"] = integral_bottom, }, }, + + -- 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 = 2, anchor = 1.5, xoffset = .25 }, -- widehat + [0x00303] = { width = 2, anchor = 1.5, xoffset = .25 }, -- widetilde + [0x00306] = { width = 2, anchor = 1.5, xoffset = .25 }, -- widebreve + [0x0030C] = { width = 2, anchor = 1.5, xoffset = .25 }, -- 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 = -0.03, 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 = "fixprimes", scale = 0.9, @@ -179,6 +231,26 @@ return { { tweak = "wipecues", }, + { + tweak = "addarrows", + }, + { + tweak = "fixslashes", + }, + { + tweak = "addbars", + advance = 0.33, + }, + { + tweak = "addactuarian", + }, + { + tweak = "addfourier", + variant = 1, + }, + -- { -- the ldots are squareshaped and the cdots are circular + -- tweak = "fixellipses", + -- }, }, }, bigslots = { |