| OLD | NEW |
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <style> | 2 <style> |
| 3 .spacer { | 3 .spacer { |
| 4 position: relative; | 4 position: relative; |
| 5 width: 300px; | 5 width: 300px; |
| 6 height: 300px; | 6 height: 300px; |
| 7 } | 7 } |
| 8 | 8 |
| 9 .clipping-container { | 9 .clipping-container { |
| 10 position: absolute; | 10 position: absolute; |
| 11 height: 300px; | 11 height: 300px; |
| 12 transform: translateZ(0); | 12 transform: translateZ(0); |
| 13 } | 13 width: 100%; |
| 14 | 14 clip: rect(100px, 200px, 200px, 100px); |
| 15 .with-initial-clipping { | |
| 16 clip: rect(50px, 250px, 250px, 50px); | |
| 17 } | 15 } |
| 18 | 16 |
| 19 .clipped-composited-child { | 17 .clipped-composited-child { |
| 20 width: 250px; | 18 width: 250px; |
| 21 height: 250px; | 19 height: 250px; |
| 22 background-color: yellow; | 20 background-color: yellow; |
| 23 border: 1px solid black; | 21 border: 1px solid black; |
| 24 transform: translateZ(0); | 22 transform: translateZ(0); |
| 25 } | 23 } |
| 26 </style> | 24 </style> |
| 27 <style id="alt1"> | |
| 28 .clipping-container { | |
| 29 width: 300px; | |
| 30 } | |
| 31 </style> | |
| 32 <style id="alt2"> | |
| 33 .clipping-container { | |
| 34 width: 100%; | |
| 35 clip: rect(100px, 200px, 200px, 100px); | |
| 36 } | |
| 37 </style> | |
| 38 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> | |
| 39 <script> | |
| 40 var alt1 = document.getElementById('alt1'); | |
| 41 var alt2 = document.getElementById('alt2'); | |
| 42 alt2.disabled = true; | |
| 43 | |
| 44 function repaintTest() { | |
| 45 alt2.disabled = false; | |
| 46 alt1.disabled = true; | |
| 47 } | |
| 48 | |
| 49 runRepaintTest(); | |
| 50 </script> | |
| 51 | |
| 52 <div class="spacer"> | 25 <div class="spacer"> |
| 53 <div class="clipping-container"> | 26 <div class="clipping-container"> |
| 54 <div class="clipped-composited-child"></div> | 27 <div class="clipped-composited-child"></div> |
| 55 </div> | 28 </div> |
| 56 </div> | 29 </div> |
| 57 <div class="spacer"> | 30 <div class="spacer"> |
| 58 <div class="clipping-container with-initial-clipping"> | 31 <div class="clipping-container"> |
| 59 <div class="clipped-composited-child"></div> | 32 <div class="clipped-composited-child"></div> |
| 60 </div> | 33 </div> |
| 61 </div> | 34 </div> |
| OLD | NEW |