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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="resources/text-based-repaint.js"></script> | |
3 <script> | 2 <script> |
4 function repaintTest() { | |
5 document.getElementById('fixed').style.backgroundColor = 'green'; | |
6 } | |
7 onload = function() { | 3 onload = function() { |
8 document.getElementById('transformed').scrollTop = 50; | 4 document.getElementById('transformed').scrollTop = 50; |
9 runRepaintTest(); | |
10 } | 5 } |
11 </script> | 6 </script> |
12 <style> | 7 <style> |
13 #transformed { | 8 #transformed { |
14 position: absolute; | 9 position: absolute; |
15 top: 50px; | 10 top: 50px; |
16 left: 100px; | 11 left: 100px; |
17 transform: translateX(0); | 12 transform: translateX(0); |
18 overflow: scroll; | 13 overflow: scroll; |
19 width: 300px; | 14 width: 300px; |
20 height: 300px; | 15 height: 300px; |
21 } | 16 } |
22 #fixed { | 17 #fixed { |
23 position: fixed; | 18 position: fixed; |
24 top: 150px; | 19 top: 150px; |
25 left: 100px; | 20 left: 100px; |
26 width: 100px; | 21 width: 100px; |
27 height: 100px; | 22 height: 100px; |
28 background-color: red; | 23 background-color: green; |
29 } | 24 } |
30 #relative { | 25 #relative { |
31 position: relative; | 26 position: relative; |
32 top: 50px; | 27 top: 50px; |
33 left: 50px; | 28 left: 50px; |
34 } | 29 } |
35 /* to make the transformed container scrollable */ | 30 /* to make the transformed container scrollable */ |
36 #content { | 31 #content { |
37 width: 1000px; | 32 width: 1000px; |
38 height: 1000px; | 33 height: 1000px; |
39 } | 34 } |
40 </style> | 35 </style> |
41 Tests invalidation of a fixed-position descendant of a transformed scrolled elem
ent. | 36 Tests invalidation of a fixed-position descendant of a transformed scrolled elem
ent. |
42 Passes if there is a green box at the center of the scrollable area. | 37 Passes if there is a green box at the center of the scrollable area. |
43 <div id="transformed"> | 38 <div id="transformed"> |
44 <div id="relative"> | 39 <div id="relative"> |
45 <div id="fixed"></div> | 40 <div id="fixed"></div> |
46 <div id="content"></div> | 41 <div id="content"></div> |
47 </div> | 42 </div> |
48 </div> | 43 </div> |
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