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8local common = fonts.goodies.load("common-math.lfg")
9local presets = common.mathematics.tweaks.presets
10
11return {
12 name = "libertinus-math",
13 version = "1.00",
14 comment = "Goodies that complement libertinus.",
15 author = "Hans Hagen & Mikael Sundqvist",
16 copyright = "ConTeXt development team",
17 mathematics = {
18 parameters = {
19 FractionRuleThickness = 50,
20 OverbarRuleThickness = 50,
21 UnderbarRuleThickness = 50,
22 AccentTopShiftUp = -35,
23 FlattenedAccentTopShiftUp = -35,
24 AccentBaseDepth = 10,
25 DelimiterPercent = 85,
26 DelimiterShortfall = 400,
27 DelimiterDisplayPercent = 90,
28 DelimiterDisplayShortfall = 400,
29 PrimeShiftUp = "1.2*SuperscriptShiftUp",
30 PrimeShiftUpCramped = "1.2*SuperscriptShiftUp",
31
32 RadicalDisplayStyleVerticalGap = 50,
33 RadicalVerticalGap = 50,
34 },
35 tweaks = {
36 aftercopying = {
37 {
38 tweak = "version",
39 expected = "Version 7.040",
40 },
41 {
42 tweak = "addmirrors",
43 },
44
45 {
46 tweak = "dimensions",
47 list = {
48 [0x23AE] = { xoffset = -.19 },
49 },
50 },
51 {
52 tweak = "fixintegrals",
53 },
54 presets.scripttocalligraphic { },
55 presets.rsfstoscript { rscale = 0.97 },
56 presets.rsfsuprighttoscript { rscale = 0.97 },
57 presets.moderntocalligraphic { rscale = 0.97 },
58 presets.eulertocalligraphic { rscale = 0.97 },
59 presets.xitsarabic { rscale = 0.85 },
60 presets.fallbacks { },
61 presets.moveitalics { correct = true },
62 presets.moveitalics { correct = true, letters = true },
63 presets.moveintegrals { factor = 1.5 },
64 presets.wipeitalics { },
65 {
66 tweak = "checkaccents",
67 },
68 {
69 tweak = "simplifykerns",
70 },
71 {
72 tweak = "kerns",
73 list = {
74 [0x002F] = { topleft = -0.15, bottomright = -0.15 },
75 ["0x7D.parts.top"] = { topright = -0.2, },
76 ["0x7D.parts.bottom"] = { bottomright = -0.2 },
77 ["0x29.parts.top"] = { topright = -0.15, },
78 ["0x29.parts.bottom"] = { bottomright = -0.15 },
79 ["0x29.variants.*"] = { topright = -0.15, bottomright = -0.15 },
80 ["0x221A.parts.top"] = { topright = 0.2, },
81 ["0x221A.parts.bottom"] = { bottomright = 0.2 },
82 ["0x221A.variants.*"] = { topright = 0.2, bottomright = 0.2 },
83 [0x27E9] = { topright = -0.1, bottomright = -0.1 },
84 ["0x27E9.variants.*"] = { topright = -0.2, bottomright = -0.2 },
85 [0x27EB] = { topright = -0.1, bottomright = -0.1 },
86 ["0x27EB.variants.*"] = { topright = -0.2, bottomright = -0.2 },
87
88 [0x00393] = { bottomright = -0.30, },
89 },
90 },
91
92
93
94 {
95 tweak = "extendaccents",
96 },
97 {
98 tweak = "flattenaccents",
99 },
100 {
101 tweak = "fixaccents",
102 },
103
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117
118 {
119 tweak = "dimensions",
120 list = {
121 [0x305] = { height = .8, yoffset = -.2 },
122 },
123 },
124 {
125 tweak = "copyaccents",
126 },
127
128 {
129 tweak = "radicaldegreeanchors",
130 list = {
131 [0x221A] = { location = "left", hfactor = .0, vfactor = .625 },
132 ["0x221A.variants.*"] = { location = "left", hfactor = .0, vfactor = .5 },
133 ["0x221A.variants.1"] = { location = "left", hfactor = .0, vfactor = .55 },
134 ["0x221A.parts.bottom"] = { location = "left", hfactor = .0, vfactor = 1.15 },
135 }
136 },
137 {
138 tweak = "fixprimes",
139 factor = 0.92,
140 fake = 0.75,
141 },
142 {
143 tweak = "checkspacing",
144 },
145 {
146 tweak = "addscripts",
147 },
148 {
149 tweak = "accentdimensions",
150 },
151
152
153
154 {
155 tweak = "addbars",
156 advance = 0.5,
157 },
158 {
159 tweak = "replacerules",
160 minus = {
161 height = .176,
162 yoffset = .825,
163 leftoffset = .065,
164 rightoffset = .065,
165 },
166 fraction = {
167 height = .176,
168 yoffset = .825,
169 },
170 radical = {
171 height = .140,
172 yoffset = .6575,
173 leftoffset = .075,
174 rightoffset = .075,
175 yscale = .8,
176 },
177 stacker = {
178 height = .176,
179 yoffset = .825,
180 },
181 },
182 {
183 tweak = "addactuarian",
184 },
185 {
186 tweak = "addequals",
187 },
188 {
189 tweak = "addfourier",
190 variant = 1,
191 },
192 {
193 tweak = "addprimed",
194 },
195 {
196
197 tweak = "setoptions",
198 set = { "ignorekerndimensions" }
199 },
200
201 {
202 tweak = "emulatelmtx",
203 feature = "emulatelmtx",
204 comment = "this is for mkiv",
205 },
206 },
207 },
208 bigslots = {
209 1, 3, 5, 7
210 },
211 },
212}
213 |