| OLD | NEW |
|---|
| 1 <!-- Based on compositing/overflow/scrolling-without-painting.html --> |
| 1 <!DOCTYPE html> | 2 <!DOCTYPE html> |
| 2 | 3 |
| 3 <!-- | 4 <!-- |
| 4 This test checks that accelerated scrolling layers can be scrolled without | 5 This test checks that accelerated scrolling layers can be scrolled without |
| 5 repainting their contents. See https://bugs.webkit.org/show_bug.cgi?id=96087. | 6 repainting their contents. See https://bugs.webkit.org/show_bug.cgi?id=96087. |
| 6 --> | 7 --> |
| 7 | 8 |
| 8 <html> | 9 <html> |
| 9 <head> | 10 <head> |
| 10 <style type="text/css"> | 11 <style type="text/css"> |
| 11 #scroller { | 12 #scroller { |
| 12 overflow: scroll; | 13 overflow: scroll; |
| 13 -webkit-overflow-scrolling: touch; | 14 -webkit-overflow-scrolling: touch; |
| 14 width: 200px; | 15 width: 200px; |
| 15 height: 200px; | 16 height: 200px; |
| 16 border: solid thin blue; | 17 border: solid thin blue; |
| 17 } | 18 } |
| 18 | 19 |
| 19 #content { | 20 #content { |
| 20 height: 1000px; | 21 height: 1000px; |
| 21 margin-top: 25px; | 22 margin-top: 25px; |
| 22 } | 23 } |
| 23 </style> | 24 </style> |
| 24 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> | 25 <script src="resources/paint-invalidation-test.js"></script> |
| 25 <script type="text/javascript"> | 26 <script type="text/javascript"> |
| 26 if (window.internals) | 27 if (window.internals) |
| 27 window.internals.settings.setPreferCompositingToLCDTextEnabled(true); | 28 window.internals.settings.setPreferCompositingToLCDTextEnabled(true); |
| 28 | 29 |
| 29 function repaintTest() { | 30 window.expectedPaintInvalidationObjects = [ |
| 31 ]; |
| 32 function paintInvalidationTest() { |
| 30 // Scroll down. This should not cause any more repaints to the | 33 // Scroll down. This should not cause any more repaints to the |
| 31 // scrolling contents. | 34 // scrolling contents. |
| 32 document.getElementById('scroller').scrollTop = 25; | 35 document.getElementById('scroller').scrollTop = 25; |
| 33 } | 36 } |
| 34 | 37 |
| 35 runRepaintTest(); | 38 runPaintInvalidationTest(); |
| 36 </script> | 39 </script> |
| 37 </head> | 40 </head> |
| 38 <body> | 41 <body> |
| 39 <div id="scroller"> | 42 <div id="scroller"> |
| 40 <div id="content"></div> | 43 <div id="content"></div> |
| 41 </div> | 44 </div> |
| 42 </body> | 45 </body> |
| 43 </html> | 46 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1302183007:
Convert some text-based-repaint tests for spv2 (Closed)
Base URL: svn://svn.chromium.org/blink/trunk