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
|
<!DOCTYPE HTML>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html><head>
<meta charset="utf-8">
<title>Reference: Fragmentation of definite height, not top-of-page, forced breaks, and box-decoration-break:clone</title>
<link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1144096">
<style type="text/css">
html,body {
color:black; background-color:white; font-size:16px; padding:0; margin:0;
}
body { overflow:hidden; }
.columns {
position:relative;
-ms-columns: 5;
-webkit-columns: 5;
columns: 5;
-ms-column-fill: auto;
-webkit-column-fill: auto;
column-fill: auto;
border: 2px solid salmon;
margin-bottom: 5px;
}
.grid {
display: grid;
grid-template-columns: 30px 30px 30px;
grid-auto-rows: 30px;
grid-gap: 12px;
border:5px solid;
}
span { background:lime; border:1px solid black; }
x { display:block; height:20px; }
.t { border-bottom-width:0; }
.b { border-top-width:0; }
.m { border-top-width:0; border-bottom-width:0; }
</style>
</head>
<body>
<div class="columns" style="height: 100px/*two rows would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div class="grid">
<span><x></x></span>
<span class="t"><x></x></span>
<span class="t" style="background:cyan"><x></x></span>
</div>
<div style="height:40px;"></div>
<div class="grid" style="height:60px">
<span class="b"><x></x></span>
<span class="b" style="grid-area:1/3; height:6px; background:cyan"><x></x></span>
<span style="grid-area:1/3; align-self:end; background:pink"><x></x></span>
<span style="grid-row:1"><x></x></span>
<span><x></x></span>
</div></div></div>
<div class="columns" style="height:30px">
<div style="padding-top:10px; background:grey">
<div style="height:90px;border:5px solid;box-decoration-break: clone;"></div>
</div></div>
<div class="columns" style="height: 60px/*everything would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div style="height:50px;"></div>
<div class="grid" style="padding-bottom:20px">
<span><x></x></span>
</div>
<div style="height:40px; border:5px solid;"></div>
</div></div></div>
<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div class="grid">
<span class="t"><x></x></span>
<span class="t"><x></x></span>
<span class="t" style="background:cyan"><x></x></span>
</div>
<div style="height:40px;"></div>
<div class="grid" style="padding-bottom:30px">
<span class="b" style="grid-area:1/1; height:6px"><x></x></span>
<span style="align-self:end; grid-area:1/1; background:pink"><x></x></span>
<span class="b"><x></x></span>
<span class="b" style="height:6px; background:cyan"><x></x></span>
</div></div></div>
<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div class="grid">
<span class="t"><x></x></span>
<span class="t"><x></x></span>
<span class="t" style="background:cyan"><x></x></span>
</div>
<div style="height:40px;"></div>
<div class="grid" style="padding-bottom:30px">
<span class="b" style="grid-area:1/1; height:6px"><x></x></span>
<span style="align-self:end; grid-area:1/1; background:pink"><x></x></span>
<span class="b"><x></x></span>
<span class="b" style="height:6px; background:cyan"><x></x></span>
</div></div></div>
<div class="columns" style="height: 100px/*everything would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div style="height:90px;"></div>
<div class="grid" style="padding-bottom:18px">
<span style="height:35px"><x></x></span>
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span style="grid-area:2/1; align-self:end; background:pink"><x></x></span>
</div>
</div></div>
<div class="columns" style="height: 97px/*everything would fit in 1st column*/">
<div style="padding-top:10px; background:grey">
<div style="height:87px;"></div>
<div class="grid" style="padding-bottom:15px">
<span style="height:35px"><x></x></span>
<span style="grid-row:span 2"><x></x></span>
<span style="height:35px; background:cyan"><x></x></span>
<span style="grid-area:2/1; align-self:end; background:pink"><x></x></span>
</div>
<div style="height:3px;border:5px solid;box-decoration-break: clone;"></div>
</div></div>
<div class="columns" style="height: 80px/*one row fits in 1st column, two in 2nd column, but forced break there*/">
<div style="padding-top:30px; background:grey">
<div class="grid">
<span class="t"><x></x></span>
<span class="t" style="background:cyan"><x></x></span>
</div>
<div class="grid" style="padding-bottom:30px">
<span class="b" style="grid-area:1/1; height:6px"><x></x></span>
<span class="b" style="background:cyan"><x></x></span>
<span style="grid-area:1/1; align-self:end; background:pink"><x></x></span>
</div></div>
<div style="height:10px"></div>
<div class="grid m" style="height:0; margin-top:1px">
<span><x></x></span>
</div>
</div>
<div class="columns" style="height: 160px/*everything would fit in 1st column*/">
<div style="padding-top:30px; background:grey">
<div class="grid">
<span class="t" style="grid-row: span 2"><x></x></span>
<span style="grid-row: span 2"><x></x></span>
</div>
<div style="height:48px"></div>
<div style="height:18px; border:5px solid;">
<span class="b" style="display:block;height:29px;width:28px"></span>
</div>
</div></div>
</body>
</html>
|
