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| 1 <!-- Based on fast/repaint/resize-scrollable-div.html --> |
1 <!DOCTYPE html> | 2 <!DOCTYPE html> |
2 <script src="resources/text-based-repaint.js"></script> | 3 <script src="resources/paint-invalidation-test.js"></script> |
3 <script> | 4 <script> |
4 function repaintTest() { | 5 window.expectedPaintInvalidationObjects = [ |
| 6 "HorizontalScrollbar", |
| 7 "VerticalScrollbar", |
| 8 "VerticalScrollbar", |
| 9 "VerticalScrollbar", |
| 10 "HorizontalScrollbar", |
| 11 "HorizontalScrollbar", |
| 12 "LayoutBlockFlow DIV id='div'", |
| 13 ]; |
| 14 function paintInvalidationTest() { |
5 document.getElementById('div').style.width='300px'; | 15 document.getElementById('div').style.width='300px'; |
6 document.getElementById('div').style.height='300px'; | 16 document.getElementById('div').style.height='300px'; |
7 } | 17 } |
8 onload = runRepaintTest; | 18 onload = runPaintInvalidationTest; |
9 </script> | 19 </script> |
10 <div style="height: 100px"> | 20 <div style="height: 100px"> |
11 Tests paint invalidation of scrollbars and scroll corner when a srollable div is
resized. | 21 Tests paint invalidation of scrollbars and scroll corner when a srollable div is
resized. |
12 Passes if the scrollbars and scroll corner are repainted correctly, and no under
-invalidation | 22 Passes if the scrollbars and scroll corner are repainted correctly, and no under
-invalidation |
13 in slimming-paint mode (with slimmingPaintUnderInvalidationChecking enabled). | 23 in slimming-paint mode (with slimmingPaintUnderInvalidationChecking enabled). |
14 </div> | 24 </div> |
15 <div id="div" style="width: 100px; height: 100px; overflow: scroll"></div> | 25 <div id="div" style="width: 100px; height: 100px; overflow: scroll"></div> |
16 | 26 |
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