| OLD | NEW |
|---|
| 1 <!-- Based on fast/repaint/padding-keeping-visual-size.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 "LayoutBlockFlow (positioned) DIV id='target2' class='outer'", |
| 7 "LayoutBlockFlow DIV class='inner'", |
| 8 ]; |
| 9 function paintInvalidationTest() |
| 5 { | 10 { |
| 6 // No visual change. Optimally, there should be no repaint. | 11 // No visual change. Optimally, there should be no repaint. |
| 7 var target1 = document.getElementById('target1'); | 12 var target1 = document.getElementById('target1'); |
| 8 target1.style.padding = '20px'; | 13 target1.style.padding = '20px'; |
| 9 target1.style.width = '60px'; | 14 target1.style.width = '60px'; |
| 10 target1.style.height = '60px'; | 15 target1.style.height = '60px'; |
| 11 | 16 |
| 12 // Content will shrink. Should repaint at least the content. | 17 // Content will shrink. Should repaint at least the content. |
| 13 var target2 = document.getElementById('target2'); | 18 var target2 = document.getElementById('target2'); |
| 14 target2.style.padding = '20px'; | 19 target2.style.padding = '20px'; |
| 15 target2.style.width = '60px'; | 20 target2.style.width = '60px'; |
| 16 target2.style.height = '60px'; | 21 target2.style.height = '60px'; |
| 17 } | 22 } |
| 18 window.onload = runRepaintTest; | 23 window.onload = runPaintInvalidationTest; |
| 19 </script> | 24 </script> |
| 20 <style> | 25 <style> |
| 21 body { | 26 body { |
| 22 margin: 0; | 27 margin: 0; |
| 23 } | 28 } |
| 24 .outer { | 29 .outer { |
| 25 width: 100px; | 30 width: 100px; |
| 26 height: 100px; | 31 height: 100px; |
| 27 position: absolute; | 32 position: absolute; |
| 28 background-color: green; | 33 background-color: green; |
| 29 } | 34 } |
| 30 #target2 { | 35 #target2 { |
| 31 top: 200px; | 36 top: 200px; |
| 32 } | 37 } |
| 33 .inner { | 38 .inner { |
| 34 width: 100%; | 39 width: 100%; |
| 35 height: 100%; | 40 height: 100%; |
| 36 background-color: yellow; | 41 background-color: yellow; |
| 37 } | 42 } |
| 38 </style> | 43 </style> |
| 39 <div id="target1" class="outer"></div> | 44 <div id="target1" class="outer"></div> |
| 40 <div id="target2" class="outer"><div class="inner"></div></div> | 45 <div id="target2" class="outer"><div class="inner"></div></div> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1302183007:
Convert some text-based-repaint tests for spv2 (Closed)
Base URL: svn://svn.chromium.org/blink/trunk