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
|
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: overflow for justify and align</title>
<link rel="author" title="Rossana Monteriso" href="mailto:rmonteriso@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#overflow-values">
<meta name="assert" content="This test checks that both safe and unsafe overflow positions are applied correctly for align-items and justify-items properties.">
<meta name="flags" content="ahem">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<link rel="stylesheet" href="/css/support/grid.css">
<link rel="stylesheet" href="/css/support/alignment.css">
<link rel="stylesheet" href="/css/support/width-keyword-classes.css">
<style>
.grid {
grid-template-columns: 150px 150px;
grid-template-rows: 120px 120px 120px;
margin-bottom: 20px;
}
.cellOverflowWidth {
width: 180px;
height: 40px;
}
.cellOverflowHeight {
width: 50px;
height: 150px;
}
.cellWithNoOverflow {
width: 50px;
height: 40px;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script type="text/javascript">
setup({ explicit_done: true });
</script>
<body onload="document.fonts.ready.then(() => { checkLayout('.grid'); })">
<p>This test checks that the 'overflow' keyword is applied correctly for 'align' and 'justify' properties.</p>
<div style="position: relative">
<div class="grid fit-content alignItemsCenter justifyItemsCenter" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowWidth firstRowFirstColumn" data-offset-x="-15" data-offset-y="40" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="50" data-offset-y="160" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="50" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="200" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowWidth secondRowSecondColumn" data-offset-x="135" data-offset-y="160" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="200" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsUnsafeCenter justifyItemsUnsafeCenter" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowHeight firstRowFirstColumn" data-offset-x="50" data-offset-y="-15" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="50" data-offset-y="160" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="50" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="200" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowHeight secondRowSecondColumn" data-offset-x="200" data-offset-y="105" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="200" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsSafeCenter justifyItemsSafeCenter" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowWidth firstRowFirstColumn" data-offset-x="0" data-offset-y="40" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="50" data-offset-y="160" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="50" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="200" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowWidth secondRowSecondColumn" data-offset-x="150" data-offset-y="160" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="200" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsSafeCenter justifyItemsSafeCenter" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowHeight firstRowFirstColumn" data-offset-x="50" data-offset-y="0" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="50" data-offset-y="160" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="50" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="200" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowHeight secondRowSecondColumn alignSelfCenterSafe justifySelfCenterSafe" data-offset-x="200" data-offset-y="120" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="200" data-offset-y="280" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsEnd justifyItemsEnd" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowWidth firstRowFirstColumn" data-offset-x="-30" data-offset-y="80" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow secondRowFirstColumn justifySelfCenter" data-offset-x="50" data-offset-y="200" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="100" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="250" data-offset-y="80" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowWidth secondRowSecondColumn" data-offset-x="120" data-offset-y="200" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="250" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsUnsafeEnd justifyItemsUnsafeEnd" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowHeight firstRowFirstColumn" data-offset-x="100" data-offset-y="-30" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="100" data-offset-y="200" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="100" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn alignSelfCenter" data-offset-x="250" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowHeight secondRowSecondColumn" data-offset-x="250" data-offset-y="90" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="250" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsSafeEnd justifyItemsSafeEnd" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowWidth firstRowFirstColumn" data-offset-x="0" data-offset-y="80" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow secondRowFirstColumn justifySelfUnsafeCenter" data-offset-x="50" data-offset-y="200" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="100" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn" data-offset-x="250" data-offset-y="80" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowWidth secondRowSecondColumn" data-offset-x="150" data-offset-y="200" data-expected-width="180" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="250" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
<div style="position: relative">
<div class="grid fit-content alignItemsSafeEnd justifyItemsSafeEnd" data-expected-width="300" data-expected-height="360">
<div class="cellOverflowHeight firstRowFirstColumn" data-offset-x="100" data-offset-y="0" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow secondRowFirstColumn" data-offset-x="100" data-offset-y="200" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow thirdRowFirstColumn" data-offset-x="100" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
<div class="cellWithNoOverflow firstRowSecondColumn alignSelfUnsafeCenter" data-offset-x="250" data-offset-y="40" data-expected-width="50" data-expected-height="40"></div>
<div class="cellOverflowHeight secondRowSecondColumn" data-offset-x="250" data-offset-y="120" data-expected-width="50" data-expected-height="150"></div>
<div class="cellWithNoOverflow thirdRowSecondColumn" data-offset-x="250" data-offset-y="320" data-expected-width="50" data-expected-height="40"></div>
</div>
</div>
</body>
|
