| OLD | NEW |
|---|
| 1 <!-- Based on compositing/repaint/should-not-clip-composited-viewport-scrolling-
layer.html --> | 1 <!-- Based on compositing/repaint/should-not-clip-composited-viewport-scrolling-
layer.html --> |
| 2 <!DOCTYPE HTML> | 2 <!DOCTYPE HTML> |
| 3 <script src="resources/paint-invalidation-test.js"></script> | 3 <script src="resources/paint-invalidation-test.js"></script> |
| 4 <script> | 4 <script> |
| 5 if (window.internals) | 5 if (window.internals) |
| 6 internals.settings.setPreferCompositingToLCDTextEnabled(true); | 6 internals.settings.setPreferCompositingToLCDTextEnabled(true); |
| 7 window.expectedPaintInvalidationObjects = [ | |
| 8 "LayoutBlockFlow DIV id='content'", | |
| 9 ]; | |
| 10 function paintInvalidationTest() { | 7 function paintInvalidationTest() { |
| 11 document.getElementById('content').style.backgroundColor = 'green'; | 8 document.getElementById('content').style.backgroundColor = 'green'; |
| 12 window.scrollTo(2000, 2000); | 9 window.scrollTo(2000, 2000); |
| 13 } | 10 } |
| 14 window.onload = runPaintInvalidationTest; | 11 window.onload = runPaintInvalidationTest; |
| 15 </script> | 12 </script> |
| 16 <style> | 13 <style> |
| 17 #content { | 14 #content { |
| 18 width: 5000px; | 15 width: 5000px; |
| 19 height: 5000px; | 16 height: 5000px; |
| 20 background-color: red; | 17 background-color: red; |
| 21 } | 18 } |
| 22 </style> | 19 </style> |
| 23 <div id="content"> | 20 <div id="content"> |
| 24 Tests invalidation of scrolling layer. Passes if the repaint rect is not clipped
, | 21 Tests invalidation of scrolling layer. Passes if the repaint rect is not clipped
, |
| 25 and there is no red when the scrolling container is scrolled.<br> | 22 and there is no red when the scrolling container is scrolled.<br> |
| 26 Note for manual testing: must run with --enable-prefer-compositing-to-lcd-text | 23 Note for manual testing: must run with --enable-prefer-compositing-to-lcd-text |
| 27 on non-high-dpi machines to enable composited scrolling. | 24 on non-high-dpi machines to enable composited scrolling. |
| 28 </div> | 25 </div> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1366763002:
Text expectations of paint/invalidation/spv2 (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master