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
|
// Test interactions with styling and normal layout.
// Hint: They are bad ...
--- math-nested-normal-layout ---
// Test images and font fallback.
#let monkey = move(dy: 0.2em, image("/assets/images/monkey.svg", height: 1em))
$ sum_(i=#emoji.apple)^#emoji.apple.red i + monkey/2 $
--- math-table ---
// Test tables.
$ x := #table(columns: 2)[x][y]/mat(1, 2, 3)
= #table[A][B][C] $
--- math-equation-auto-wrapping ---
// Test non-equation math directly in content.
#math.attach($a$, t: [b])
--- math-font-switch ---
// Test font switch.
// Warning: 29-40 unknown font family: noto sans
#let here = text.with(font: "Noto Sans")
$#here[f] := #here[Hi there]$.
--- math-box-without-baseline ---
// Test boxes without a baseline act as if the baseline is at the base
#{
box(stroke: 0.2pt, $a #box(stroke: 0.2pt, $a$)$)
h(12pt)
box(stroke: 0.2pt, $a #box(stroke: 0.2pt, $g$)$)
h(12pt)
box(stroke: 0.2pt, $g #box(stroke: 0.2pt, $g$)$)
}
--- math-box-with-baseline ---
// Test boxes with a baseline are respected
#box(stroke: 0.2pt, $a #box(baseline:0.5em, stroke: 0.2pt, $a$)$)
--- math-at-par-start ---
// Test that equation at start of paragraph works fine.
$x$ is a variable.
--- math-at-par-end ---
// Test that equation at end of paragraph works fine.
One number is $1$
--- math-at-line-start ---
// Test math at the natural end of a line.
#h(60pt) Number $1$ exists.
--- math-at-line-end ---
// Test math at the natural end of a line.
#h(50pt) Number $1$ exists.
--- math-consecutive ---
// Test immediately consecutive equations.
$x$$y$
--- issue-2821-missing-fields ---
// Issue #2821: Setting a figure's supplement to none removes the field
#show figure.caption: it => {
assert(it.has("supplement"))
assert(it.supplement == none)
}
#figure([], caption: [], supplement: none)
--- math-symbol-show-rule ---
// Test using rules for symbols
#show sym.tack: it => $#h(1em) it #h(1em)$
$ a tack b $
--- issue-math-realize-show ---
// Test that content in math can be realized without breaking
// nested equations.
#let my = $pi$
#let f1 = box(baseline: 10pt, [f])
#let f2 = context f1
#show math.vec: [nope]
$ pi a $
$ my a $
$ 1 + sqrt(x/2) + sqrt(#hide($x/2$)) $
$ a x #link("url", $+ b$) $
$ f f1 f2 $
$ vec(1,2) * 2 $
--- issue-math-realize-hide ---
$ x^2 #hide[$(>= phi.alt) union y^2 0$] z^2 $
Hello #hide[there $x$]
and #hide[$ f(x) := x^2 $]
--- issue-math-realize-scripting ---
// Test equations can embed equation pieces built by functions
#let foo(v1, v2) = {
// Return an equation piece that would've been rendered in
// inline style if the piece is not embedded
$v1 v2^2$
}
#let bar(v1, v2) = {
// Return an equation piece that would've been rendered in
// block style if the piece is not embedded
$ v1 v2^2 $
}
#let baz(..sink) = {
// Return an equation piece built by joining arrays
sink.pos().map(x => $hat(#x)$).join(sym.and)
}
Inline $2 foo(alpha, (M+foo(a, b)))$.
Inline $2 bar(alpha, (M+foo(a, b)))$.
Inline $2 baz(x,y,baz(u, v))$.
$ 2 foo(alpha, (M+foo(a, b))) $
$ 2 bar(alpha, (M+foo(a, b))) $
$ 2 baz(x,y,baz(u, v)) $
--- math-size-resolve ---
#let length = context repr(measure("--").width)
$ a length a ^ length $
--- math-size-arbitrary-content ---
// Test sizing of both relative and absolute non math content in math sizes.
#let stuff = square(inset: 0pt)[hello]
#let square = square(size: 5pt)
$ stuff sum^stuff_square square $
--- math-size-math-content-1 ---
// Nested math content has styles overwritten by the inner equation.
// Ideally the widths would match the actual length of the arrows.
#let arrow = $stretch(->)^"much text"$
$ arrow A^arrow A^A^arrow $
#let width = context measure(arrow).width
$ width A^width A^A^width $
--- math-size-math-content-2 ---
// Nested math content has styles overwritten by the inner equation.
// Ideally the heights would match the actual height of the sums.
#let sum = $sum^2$
#let height(x) = context measure(x).height
$sum = height(sum) $
$ sum != height(sum) $
--- math-size-math-content-3 ---
// Sum doesn't get wrapped in math as it is a single expr.
// Ideally the height would match the actual height of the sum.
#let height(x) = context measure(x).height
$ sum != height(sum) $
--- math-text-size ---
// Values retrieved from function are not resolved at the moment.
// Ideally the left size would match the right size.
#let size = context [#text.size.to-absolute() #1em.to-absolute()]
$ size x^size x^x^size $
|
