blob: 458fcf289373ccb7b84fcfd6f0726f260404a004 (
plain)
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
|
<!DOCTYPE html>
<title>CSS Box Alignment: align-content block fragmentation: simple content</title>
<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact">
<link rel="help" href="https://www.w3.org/TR/css-align-3/#align-block">
<style title="Needed for automation; delete to review/debug">
@import "/fonts/ahem.css";
html { font: 10px/1 Ahem; max-width: 780px; }
</style>
<style>
.pager {
column-fill: auto;
column-width: 15em;
height: 5em;
}
.test {
height: 19em;
/* show bounds of test box without interfering with margin-collapsing */
border-inline: solid black 1em;
}
.large, .float {
height: 2.5em;
break-inside: avoid;
padding: 2px; /* using padding because of margin handling bugs
margin: 2px;
switch back once fixed */
background: orange;
}
.float {
float: right;
}
.nobr {
break-inside: avoid;
}
/* readability */
.pager { border: solid 2px gray; margin: 0.5em 0; }
.test { color: #8888; text-align: center; }
.label { color: black; font-weight: bold; }
.test .large { margin-top: 0; } /* margins truncated by unforced breaks */
</style>
<!--
This test creates breaks:
* after some directly-contained text
* after a fixed-height block
* through some nested text
* after a block containing text
-->
<div class="pager">
<div class="test">
<span class="label">CENTER</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
<div class="pager">
<div class="test">
<span class="label">END</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
<div class="pager">
<div class="test">
<span class="label">BASELINE</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
<div class="pager">
<div class="test">
<span class="label">LAST BASELINE</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
<div class="pager">
<div class="test">
<span class="label">UNSAFE CENTER</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
<div class="pager">
<div class="test">
<span class="label">UNSAFE END</span><br>LINE 2<br>LINE 3
<div class="large"></div>
<div class="large"></div>
<div>
LINE 4
<div class="nobr">LINE 5<br>LINE 6</div>
</div>
</div>
</div>
</div>
|
