1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
|
-- In order to be able to use beta math fonts, we use our own file name and
-- always remap.
local common = fonts.goodies.load("common-math.lfg")
local presets = common.mathematics.tweaks.presets
return {
name = "latin modern math",
version = "1.00",
comment = "Goodies that complement latin modern math.",
author = "Hans Hagen & Mikael Sundqvist",
copyright = "ConTeXt development team",
mathematics = {
parameters = {
FractionNumeratorDisplayStyleShiftUp = 600, -- used to be a function
AccentTopShiftUp = -60,
FlattenedAccentTopShiftUp = -60,
AccentSuperscriptDrop = 100, -- drop the superscripts if accents are present. Amount in percentage of height of accent(?)
AccentSuperscriptPercent = 0,
DelimiterPercent = 90,
DelimiterShortfall = 400,
SubscriptShiftDown = 150, -- 247 in font (multiplied to be consistent with cm)
SubscriptShiftDownWithSuperscript = 247, -- relates to the previous one (see math-act)
-- SubscriptTopMax = 344, -- 344 in font .8 exheight
-- SuperscriptBaselineDropMax = 386, -- 250 in font (multiplied by 4.6333/2.99 (values in cm/values in lm)) 0 means: align the baseline of the superscript at the (top)
SuperscriptBaselineDropMax = 0.6*431, -- 250 in font (multiplied by 4.6333/2.99 (values in cm/values in lm))
SubscriptBaselineDropMin = 0.1*431, -- 200 in font
-- SuperscriptBottomMaxWithSubscript = 344, -- 344 in font .8 exheight
-- SuperscriptBottomMin = 108, -- 108 in font .25 exheight
SuperscriptShiftUp = 413, -- 363 in font (multiplied with 4.9547/4.3536, got 413)
SuperscriptShiftUpCramped = 413, -- 289 in font (no distinction, old TeX)
PrimeShiftUp = "1.1*SuperscriptShiftUp",
PrimeShiftUpCramped = "1.1*SuperscriptShiftUp",
-- PrimeRaisePercent = 0, -- set to 0 in math-act
-- PrimeRaiseComposedPercent = 0, -- set to 0 in math-act
},
tweaks = {
aftercopying = {
{
tweak = "version",
expected = "Version 1.958",
},
{
tweak = "addmirrors",
},
presets.scripttocalligraphic { },
presets.rsfstoscript { },
presets.rsfsuprighttoscript { },
presets.moderntocalligraphic { },
presets.eulertocalligraphic { },
presets.xitsarabic { rscale = 0.80 },
presets.fallbacks { },
presets.moveitalics { correct = true },
presets.moveitalics { correct = true, letters = true },
presets.moveintegrals { factor = 1.4, icfactor = 0.8 }, -- the icfactor is due to the very slanted integral.
presets.wipeanchors { },
presets.wipeitalics { },
{
tweak = "dimensions",
list = {
[0x1D487] = { anchor = 0.9 }, -- bold italic f
[0x1D489] = { anchor = 1.2 }, -- bold italic h
[0x1D48C] = { anchor = 1.2 }, -- bold italic k
[0x1D48F] = { anchor = 1.1 }, -- bold italic n
[0x1D491] = { anchor = 1.2 }, -- bold italic p
[0x1D492] = { anchor = 0.9 }, -- bold italic q
[0x1D49B] = { anchor = 0.9 }, -- bold italic z
[0x1D736] = { anchor = 0.9 }, -- bold italic alpha
[0x1D737] = { anchor = 0.9 }, -- bold italic beta
[0x1D738] = { anchor = 1.1 }, -- bold italic gamma
[0x1D740] = { anchor = 1.2 }, -- bold italic lambda
[0x1D744] = { anchor = 1.2 }, -- bold italic omicron
[0x1D6FE] = { anchor = 1.1 }, -- italic gamma
[0x1D702] = { anchor = 1.1 }, -- italic eta
[0x1D44F] = { anchor = 1.15 }, -- italic b
[0x1D451] = { anchor = 0.8, }, -- italic d
[0x1D455] = { anchor = 1.15 }, -- italic h
[0x1D458] = { anchor = 1.15 }, -- italic k
[0x1D45B] = { anchor = 1.1 }, -- italic n
[0x1D45D] = { anchor = 1.1 }, -- italic p
[0x1D45E] = { anchor = 0.9 }, -- italic q
[0x1D467] = { anchor = 0.9 }, -- italic z
[0x1D6FE] = { anchor = 1.2 }, -- italic gamma
[0x1D706] = { anchor = 1.2 }, -- italic lambda
[0x1D70A] = { anchor = 1.1 }, -- italic omikron
[0x1D70D] = { anchor = 1.1 }, -- italic varsigma
[0x1D46A] = { anchor = 0.75 }, -- bold italic C
[0x1D46B] = { anchor = 1.1 }, -- bold italic D
[0x1D46E] = { anchor = 0.75 }, -- bold italic G
[0x1D479] = { anchor = 1.2 }, -- bold italic R
[0x1D47A] = { anchor = 0.8 }, -- bold italic S
-- uppercaseboldscript could be improved
[0x1D435] = { anchor = 1.05 }, -- italic B
[0x1D436] = { anchor = 0.7 }, -- italic C
[0x1D437] = { anchor = 1.05 }, -- italic D
[0x1D43A] = { anchor = 0.8 }, -- italic G
[0x1D443] = { anchor = 1.1 }, -- italic P
[0x1D445] = { anchor = 1.05 }, -- italic R
[0x1D446] = { anchor = 0.85 }, -- italic S
[0x1D49C] = { anchor = 0.9 }, -- script A
[0x1D49D] = { anchor = 0.95 }, -- script B
[0x1D49E] = { anchor = 0.8 }, -- script C
[0x1D49F] = { anchor = 0.95 }, -- script D
[0x1D4A0] = { anchor = 0.85 }, -- script E
[0x1D4A1] = { anchor = 0.75 }, -- script F
[0x1D4A2] = { anchor = 0.9 }, -- script G
[0x1D4A3] = { anchor = 0.85 }, -- script H
[0x1D4A4] = { anchor = 0.8 }, -- script I
[0x1D4A5] = { anchor = 0.8 }, -- script J
[0x1D4A6] = { anchor = 0.85 }, -- script K
[0x1D4A7] = { anchor = 0.75 }, -- script L
[0x1D4A8] = { anchor = 0.9 }, -- script M
[0x1D4A9] = { anchor = 0.85 }, -- script N
[0x1D4AA] = { anchor = 0.95 }, -- script O
[0x1D4AB] = { anchor = 0.95 }, -- script P
[0x1D4AC] = { anchor = 0.95 }, -- script Q
[0x1D4AD] = { anchor = 0.95 }, -- script R
[0x1D4AE] = { anchor = 0.9 }, -- script S
[0x1D4AF] = { anchor = 0.75 }, -- script T
[0x1D4B0] = { anchor = 0.9, }, -- script U
[0x1D4B1] = { anchor = 0.95 }, -- script V
[0x1D4B2] = { anchor = 0.95 }, -- script W
[0x1D4B3] = { anchor = 0.95 }, -- script X
[0x1D4B4] = { anchor = 0.9 }, -- script Y
[0x1D4B5] = { anchor = 1 }, -- script Z
["0x7C.variants.1"]={ squeeze = 0.90, height = 0.90, depth = 0.90 },
["0x7C.variants.2"]={ squeeze = 0.85, height = 0.85, depth = 0.85 },
["0x7C.variants.3"]={ squeeze = 0.80, height = 0.80, depth = 0.80 },
["0x7C.variants.4"]={ squeeze = 0.80, height = 0.80, depth = 0.80 },
["0x7C.variants.5"]={ squeeze = 0.80, height = 0.80, depth = 0.80 },
["0x7C.variants.6"]={ squeeze = 0.80, height = 0.80, depth = 0.80 },
["0x7C.variants.7"]={ 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 = "radicaldegreeanchors",
list = {
["0x221A.parts.bottom"] = { location = "left", hfactor = 0.05, vfactor = 1.05 },
}
},
{
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 = {
[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.
{
-- Here we modify "corner kerns".
-- We started with 0x2F, the solidus
-- to have the 2 in x^2/5 a bit over the slash
tweak = "kerns",
list = {
[0x0002F] = { topleft = -0.2, bottomright = -0.2 }, -- solidus
--
[0x1D49C] = { bottomright = -0.05, }, -- script A
[0x1D49D] = { bottomright = -0.05, }, -- script B
[0x1D49E] = { bottomright = -0.25, }, -- script C
[0x1D49F] = { bottomright = -0.11, }, -- script D
[0x1D4A0] = { bottomright = -0.18, }, -- script E
[0x1D4A1] = { bottomright = -0.30, }, -- script F
[0x1D4A2] = { bottomright = -0.11, }, -- script G
[0x1D4A3] = { bottomright = -0.18, }, -- script H
[0x1D4A4] = { bottomright = -0.25, }, -- script I
[0x1D4A5] = { bottomright = -0.25, }, -- script J
[0x1D4A6] = { bottomright = -0.11, }, -- script K
[0x1D4A7] = { bottomright = -0.05, }, -- script L
[0x1D4A8] = { bottomright = -0.11, }, -- script M
[0x1D4A9] = { bottomright = -0.18, }, -- script N
[0x1D4AA] = { bottomright = -0.05, }, -- script O
[0x1D4AB] = { bottomright = -0.25, }, -- script P
[0x1D4AC] = { bottomright = -0.05, }, -- script Q
[0x1D4AD] = { bottomright = -0.05, }, -- script R
[0x1D4AE] = { bottomright = -0.11, }, -- script S
[0x1D4AF] = { bottomright = -0.33, }, -- script T
[0x1D4B0] = { bottomright = -0.11, }, -- script U
[0x1D4B1] = { bottomright = -0.25, }, -- script V
[0x1D4B2] = { bottomright = -0.25, }, -- script W
[0x1D4B3] = { bottomright = -0.11, }, -- script X
[0x1D4B4] = { bottomright = -0.18, }, -- script Y
[0x1D4B5] = { bottomright = -0.05, }, -- script Z
--
[0x00393] = { bottomright = -0.20, }, -- upright Gamma
--
["0x7D.parts.top"] = { topright = -0.25 }, -- right brace top
["0x7D.parts.bottom"] = { bottomright = -0.25 }, -- right brace bottom
["0x7D.variants.*"] = { topright = -0.25, bottomright = -0.25 }, -- right brace variants
["0x29.parts.top"] = { topright = -0.3, }, -- right parenthesis top
["0x29.parts.bottom"] = { bottomright = -0.3 }, -- right parenthesis bottom
["0x29.variants.*"] = { topright = -0.15, bottomright = -0.15 }, -- right parenthesis variants
["0x221A.parts.top"] = { topright = 0.2, }, -- right radical top
["0x221A.parts.bottom"] = { bottomright = 0.2 }, -- right radical bottom
["0x221A.variants.*"] = { topright = 0.2, bottomright = 0.2 }, -- right radical variants
[0x27E9] = { topright = -0.2, bottomright = -0.2 }, -- angles
["0x27E9.variants.*"] = { topright = -0.3, bottomright = -0.3 },
[0x27EB] = { topright = -0.2, bottomright = -0.2 },
["0x27EB.variants.*"] = { topright = -0.3, bottomright = -0.3 },
},
},
{
-- This one fakes margins to get larger/smaller accents
-- with for example \widetilde.
tweak = "margins",
list = {
[0x1D487] = { left = -.2, right = -.2 }, -- bold italic f
[0x1D489] = { left = -.2, right = -.2 }, -- bold italic h
[0x1D496] = { left = -.1, right = -.1 }, -- bold italic u
[0x1D499] = { left = -.1, right = -.1 }, -- bold italic x
[0x1D711] = { left = -.1, right = -.1 }, -- italic varphi
[0x1D713] = { left = -.1, right = -.1 }, -- italic psi
[0x1D659] = { left = -.1, right = -.1 }, -- sans bold italic d
[0x1D65C] = { left = -.1, right = -.1 }, -- sans bold italic g
[0x1D409] = { left = .1, right = .1 }, -- bold upright J
[0x1D412] = { left = .1, right = .1 }, -- bold upright S
[0x1D509] = { left = .1, right = .1 }, -- fraktur F
[0x1D50C] = { left = .1, right = .1 }, -- fraktur I
[0x1D50D] = { left = .1, right = .1 }, -- fraktur J
[0x1D51D] = { left = .1, right = .1 }, -- fraktur Z
[0x1D538] = { left = .1, right = .1 }, -- doublestruck A
[0x1D539] = { left = .1, right = .1 }, -- doublestruck B
[0x1D53C] = { left = .1, right = .1 }, -- doublestruck E
[0x1D53D] = { left = .1, right = .1 }, -- doublestruck F
[0x1D541] = { left = .1, right = .1 }, -- doublestruck J
[0x1D542] = { left = .1, right = .1 }, -- doublestruck K
[0x1D543] = { left = .1, right = .1 }, -- doublestruck L
[0x1D547] = { left = .1, right = .1 }, -- doublestruck P
[0x1D549] = { left = .1, right = .1 }, -- doublestruck R
[0x1D54A] = { left = .1, right = .1 }, -- doublestruck S
[0x1D54B] = { left = .1, right = .1 }, -- doublestruck T
[0x1D54D] = { left = .1, right = .1 }, -- doublestruck V
[0x1D550] = { left = .1, right = .1 }, -- doublestruck Y
[0x1D506] = { left = .1, right = .1 }, -- fraktur C
[0x00393] = { left = .1, right = .1 }, -- upfight Gamma
[0x00396] = { left = .1, right = .1 }, -- upfight Zeta
[0x1D5D8] = { left = .1, right = .1 }, -- sans bold E
[0x1D5D9] = { left = .1, right = .1 }, -- sans bold F
[0x1D5DF] = { left = .1, right = .1 }, -- sans bold L
[0x1D5E6] = { left = .1, right = .1 }, -- sans bold S
[0x1D61A] = { left = .1, right = .1 }, -- sans italic S
[0x1D5A2] = { left = .1, right = .1 }, -- sans C
[0x1D5A4] = { left = .1, right = .1 }, -- sans E
[0x1D5A5] = { left = .1, right = .1 }, -- sans F
[0x1D5AF] = { left = .1, right = .1 }, -- sans P
[0x1D5B2] = { left = .1, right = .1 }, -- sans S
[0x1D5B9] = { left = .1, right = .1 }, -- sans Z
[0x1D4A0] = { left = .1, right = .1 }, -- script E
[0x1D4AE] = { left = .1, right = .1 }, -- script S
[0x1D4B4] = { left = .1, right = .1 }, -- script Y
[0x0004C] = { left = .1, right = .1 }, -- L
[0x00053] = { left = .1, right = .1 }, -- S
[0x0005A] = { left = .1, right = .1 }, -- Z
[0x1D43D] = { left = -.1, right = -.1 }, -- italic J
[0x1D409] = { left = -.1, right = -.1 }, -- bold J
[0x1D471] = { left = -.1, right = -.1 }, -- bold italic J
[0x1D4D9] = { left = -.05, right = -.05 }, -- bold script J
},
},
{
tweak = "fixprimes",
factor = 0.825,
},
{
tweak = "checkspacing",
},
{
tweak = "fixradicals",
},
{
tweak = "addprivates",
},
{
tweak = "addscripts",
},
{
tweak = "accentdimensions",
},
{
tweak = "addrules",
},
{
tweak = "addbars",
advance = 0.52,
},
{
tweak = "addactuarian",
},
{
tweak = "addfourier",
variant = 1,
},
{
tweak = "addprimed",
},
{
tweak = "addequals",
},
-- this is the mkiv section
{
tweak = "emulatelmtx",
feature = "emulatelmtx",
comment = "this is for mkiv",
},
},
},
bigslots = {
1, 4, 6, 7 -- In fact, 7 is the last one.
},
},
}
|
