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