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1 <!-- Based on fast/css-grid-layout/grid-item-change-column-repaint.html --> | 1 <!-- Based on fast/css-grid-layout/grid-item-change-column-repaint.html --> |
2 <!DOCTYPE html> | 2 <!DOCTYPE html> |
3 <html> | 3 <html> |
4 <script src="resources/paint-invalidation-test.js"></script> | 4 <script src="resources/paint-invalidation-test.js"></script> |
5 <script> | 5 <script> |
6 window.expectedPaintInvalidationObjects = [ | |
7 "LayoutBlockFlow DIV class='sizedToGridArea'", | |
8 ]; | |
9 function paintInvalidationTest() | 6 function paintInvalidationTest() |
10 { | 7 { |
11 var gridItem = document.getElementsByClassName("sizedToGridArea")[0]; | 8 var gridItem = document.getElementsByClassName("sizedToGridArea")[0]; |
12 gridItem.style.gridColumn = "3"; | 9 gridItem.style.gridColumn = "3"; |
13 } | 10 } |
14 window.addEventListener("load", runPaintInvalidationTest, false); | 11 window.addEventListener("load", runPaintInvalidationTest, false); |
15 </script> | 12 </script> |
16 <link href="../../../fast/css-grid-layout/resources/grid.css" rel="stylesheet"> | 13 <link href="../../../fast/css-grid-layout/resources/grid.css" rel="stylesheet"> |
17 <style> | 14 <style> |
18 .grid { | 15 .grid { |
19 width: -webkit-fit-content; | 16 width: -webkit-fit-content; |
20 grid-template-rows: 50px; | 17 grid-template-rows: 50px; |
21 grid-template-columns: minmax(100px, 180px) 100px minmax(50px, 100px); | 18 grid-template-columns: minmax(100px, 180px) 100px minmax(50px, 100px); |
22 } | 19 } |
23 .sizedToGridArea { | 20 .sizedToGridArea { |
24 background-color: purple; | 21 background-color: purple; |
25 } | 22 } |
26 </style> | 23 </style> |
27 <body> | 24 <body> |
28 <div>This test checks that changing the grid-column on a grid item properly repa
int. The final grid item should be 50px * 50px. There should be no trace of the
grid item at the old position.</div> | 25 <div>This test checks that changing the grid-column on a grid item properly repa
int. The final grid item should be 50px * 50px. There should be no trace of the
grid item at the old position.</div> |
29 <div class="constrainedContainer"> | 26 <div class="constrainedContainer"> |
30 <div class="grid"> | 27 <div class="grid"> |
31 <div class="sizedToGridArea"></div> | 28 <div class="sizedToGridArea"></div> |
32 </div> | 29 </div> |
33 </div> | 30 </div> |
34 </body> | 31 </body> |
35 </html> | 32 </html> |
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