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1 <!-- Based on fast/css-grid-layout/grid-item-z-index-change-repaint.html --> | 1 <!-- Based on fast/css-grid-layout/grid-item-z-index-change-repaint.html --> |
2 <!DOCTYPE html> | 2 <!DOCTYPE html> |
3 <html> | 3 <html> |
4 <head> | 4 <head> |
5 <link href="../../../fast/css-grid-layout/resources/grid.css" rel="stylesheet"> | 5 <link href="../../../fast/css-grid-layout/resources/grid.css" rel="stylesheet"> |
6 <style> | 6 <style> |
7 .grid { | 7 .grid { |
8 grid-template-rows: 100px; | 8 grid-template-rows: 100px; |
9 grid-template-columns: 200px 200px; | 9 grid-template-columns: 200px 200px; |
10 width: -webkit-fit-content; | 10 width: -webkit-fit-content; |
11 margin-top: 10px; | 11 margin-top: 10px; |
12 } | 12 } |
13 .red { | 13 .red { |
14 background-color: red; | 14 background-color: red; |
15 } | 15 } |
16 .green { | 16 .green { |
17 background-color: green; | 17 background-color: green; |
18 } | 18 } |
19 .negativeZIndex { | 19 .negativeZIndex { |
20 z-index: -1; | 20 z-index: -1; |
21 } | 21 } |
22 </style> | 22 </style> |
23 <script src="resources/paint-invalidation-test.js"></script> | 23 <script src="resources/paint-invalidation-test.js"></script> |
24 <script> | 24 <script> |
25 window.expectedPaintInvalidationObjects = [ | |
26 "LayoutBlockFlow DIV id='item1' class='sizedToGridArea green negativeZIndex'
", | |
27 "LayoutBlockFlow DIV id='item2' class='sizedToGridArea green'", | |
28 ]; | |
29 function paintInvalidationTest() | 25 function paintInvalidationTest() |
30 { | 26 { |
31 document.getElementById('item1').style.zIndex = 1; | 27 document.getElementById('item1').style.zIndex = 1; |
32 document.getElementById('item2').style.zIndex = 1; | 28 document.getElementById('item2').style.zIndex = 1; |
33 } | 29 } |
34 | 30 |
35 window.onload = runPaintInvalidationTest; | 31 window.onload = runPaintInvalidationTest; |
36 </script> | 32 </script> |
37 </head> | 33 </head> |
38 <body> | 34 <body> |
39 <div style="height: 100px"> | 35 <div style="height: 100px"> |
40 <p>This test checks that grid items correctly repaint when 'z-index' changes
.</p> | 36 <p>This test checks that grid items correctly repaint when 'z-index' changes
.</p> |
41 <p>For this test to pass, there should be no red below.</p> | 37 <p>For this test to pass, there should be no red below.</p> |
42 </div> | 38 </div> |
43 | 39 |
44 <div class="grid"> | 40 <div class="grid"> |
45 <div id="item1" class="sizedToGridArea green negativeZIndex"></div> | 41 <div id="item1" class="sizedToGridArea green negativeZIndex"></div> |
46 <div class="sizedToGridArea red"></div> | 42 <div class="sizedToGridArea red"></div> |
47 </div> | 43 </div> |
48 | 44 |
49 <div class="grid"> | 45 <div class="grid"> |
50 <div id="item2" class="sizedToGridArea green"></div> | 46 <div id="item2" class="sizedToGridArea green"></div> |
51 <div class="sizedToGridArea red"></div> | 47 <div class="sizedToGridArea red"></div> |
52 </div> | 48 </div> |
53 | 49 |
54 </body> | 50 </body> |
55 </html> | 51 </html> |
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