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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> | 2 <script src="resources/paint-invalidation-test.js"></script> |
3 <script> | 3 <script> |
4 function repaintTest() { | 4 window.expectedPaintInvalidationObjects = [ |
| 5 "LayoutBlockFlow DIV id='overflow1'", |
| 6 "LayoutBlockFlow DIV id='overflow2'", |
| 7 ]; |
| 8 function paintInvalidationTest() { |
5 document.getElementById('overflow1').style.overflow = "visible"; | 9 document.getElementById('overflow1').style.overflow = "visible"; |
6 document.getElementById('overflow2').style.overflow = "hidden"; | 10 document.getElementById('overflow2').style.overflow = "hidden"; |
7 } | 11 } |
8 onload = runRepaintAndPixelTest; | 12 onload = runPaintInvalidationTest; |
9 </script> | 13 </script> |
10 <style> | 14 <style> |
11 body { | 15 body { |
12 margin: 0; | 16 margin: 0; |
13 } | 17 } |
14 #overflow1 { | 18 #overflow1 { |
15 overflow: hidden; | 19 overflow: hidden; |
16 width: 200px; | 20 width: 200px; |
17 height: 200px; | 21 height: 200px; |
18 } | 22 } |
(...skipping 17 matching lines...) Expand all Loading... |
36 <!-- We should not repaint composited descendants on overflow style changes (ver
ified with the text expectation). | 40 <!-- We should not repaint composited descendants on overflow style changes (ver
ified with the text expectation). |
37 The compositor should handle any visual change caused by the change of overflow
clipping (verified with the pixel expectation). --> | 41 The compositor should handle any visual change caused by the change of overflow
clipping (verified with the pixel expectation). --> |
38 <div id="overflow1"> | 42 <div id="overflow1"> |
39 <div class="composited-child"></div> | 43 <div class="composited-child"></div> |
40 <div class="composited-child overflow-child"></div> | 44 <div class="composited-child overflow-child"></div> |
41 </div> | 45 </div> |
42 <div id="overflow2"> | 46 <div id="overflow2"> |
43 <div class="composited-child"></div> | 47 <div class="composited-child"></div> |
44 <div class="composited-child overflow-child"></div> | 48 <div class="composited-child overflow-child"></div> |
45 </div> | 49 </div> |
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