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| 1 <!-- Based on fast/table/border-collapsing/cached-change-tbody-border-width.html
--> |
| 2 <!-- |
| 3 Calculating collapsed borders for big tables is expensive, so we cache them and
recalculate when needed. |
| 4 Here we change tbody border width, expect that cache is invalidated and paint pr
oduces expected image. |
| 5 --> |
| 6 <html> |
| 7 <head> |
| 8 <title></title> |
| 9 <link rel="stylesheet" href="../../../fast/table/border-collapsing/resou
rces/cached.css"> |
| 10 <script src="resources/paint-invalidation-test.js"></script> |
| 11 <script type="text/javascript"> |
| 12 window.expectedPaintInvalidationObjects = [ |
| 13 "LayoutTableCell TD", |
| 14 "LayoutTableCell TD", |
| 15 "LayoutTableCell TD", |
| 16 "LayoutTableCell TD", |
| 17 "LayoutTableCell TD", |
| 18 "LayoutTableCell TD", |
| 19 "LayoutTable TABLE", |
| 20 "LayoutTableCell TD", |
| 21 "LayoutTableCell TD", |
| 22 "LayoutTableCell TD", |
| 23 "LayoutTableCell TD", |
| 24 "LayoutTableSection TBODY id='tbody'", |
| 25 "LayoutTableRow TR", |
| 26 "LayoutTableCell TD", |
| 27 "LayoutTableCell TD", |
| 28 "LayoutTableRow TR", |
| 29 "LayoutTableCell TD", |
| 30 "LayoutTableCell TD", |
| 31 "LayoutTableSection TBODY", |
| 32 "LayoutTableRow TR", |
| 33 "LayoutTableCell TD", |
| 34 "LayoutTableCell TD", |
| 35 ]; |
| 36 function paintInvalidationTest() { |
| 37 document.getElementById("tbody").style.borderWidth = "4px"; |
| 38 } |
| 39 </script> |
| 40 </head> |
| 41 <body onload="runPaintInvalidationTest()"> |
| 42 <table style="border-collapse:collapse; border:1px solid blue"> |
| 43 <tbody style="border:1px solid yellow" id="tbody"> |
| 44 <tr> |
| 45 <td style="border:2px solid lime"/> |
| 46 <td/> |
| 47 </tr> |
| 48 <tr> |
| 49 <td/> |
| 50 <td/> |
| 51 </tr> |
| 52 </tbody> |
| 53 <tbody> |
| 54 <tr> |
| 55 <td/> |
| 56 <td/> |
| 57 </tr> |
| 58 </tbody> |
| 59 </table> |
| 60 </body> |
| 61 </html> |
| 62 |
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