| OLD | NEW |
|---|
| 1 <html> | 1 <html> |
| 2 <head> | 2 <head> |
| 3 <style type="text/css"> | 3 <style type="text/css"> |
| 4 #test1 div { | 4 #test1 div { |
| 5 height: 100px; | 5 height: 100px; |
| 6 width: 100px; | 6 width: 100px; |
| 7 } | 7 } |
| 8 #test1 .parent { | 8 #test1 .parent { |
| 9 background-image: url(resources/animated.gif) | 9 background-image: url(resources/animated.gif) |
| 10 } | 10 } |
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| 44 </style> | 44 </style> |
| 45 <script> | 45 <script> |
| 46 // Test that obscured animated gif does not trigger repaints. | 46 // Test that obscured animated gif does not trigger repaints. |
| 47 if (window.testRunner) { | 47 if (window.testRunner) { |
| 48 testRunner.waitUntilDone(); | 48 testRunner.waitUntilDone(); |
| 49 testRunner.dumpAsText(); | 49 testRunner.dumpAsText(); |
| 50 } | 50 } |
| 51 | 51 |
| 52 if (window.internals) { | 52 if (window.internals) { |
| 53 internals.settings.setUseDefaultImageInterpolationQuality(true); | 53 internals.settings.setUseDefaultImageInterpolationQuality(true); |
| 54 internals.runtimeFlags.slimmingPaintUnderInvalidationCheckingEnabled = t
rue; | 54 internals.runtimeFlags.paintUnderInvalidationCheckingEnabled = true; |
| 55 } | 55 } |
| 56 | 56 |
| 57 function finish() { | 57 function finish() { |
| 58 var layerTree = window.internals.layerTreeAsText(document, internals.LAY
ER_TREE_INCLUDES_PAINT_INVALIDATIONS); | 58 var layerTree = window.internals.layerTreeAsText(document, internals.LAY
ER_TREE_INCLUDES_PAINT_INVALIDATIONS); |
| 59 var invalidations = JSON.parse(layerTree).objectPaintInvalidations; | 59 var invalidations = JSON.parse(layerTree).objectPaintInvalidations; |
| 60 // Passes if there is no invalidations other than imgForAdvanceImageAnim
ation, | 60 // Passes if there is no invalidations other than imgForAdvanceImageAnim
ation, |
| 61 // or only invalidations because of background obscuration change. | 61 // or only invalidations because of background obscuration change. |
| 62 // This is because before the delayed image decoder finishes decoding th
e image, | 62 // This is because before the delayed image decoder finishes decoding th
e image, |
| 63 // we first assume the image is not opaque. If the image is found actual
ly opaque | 63 // we first assume the image is not opaque. If the image is found actual
ly opaque |
| 64 // after decoding, the background obscuration status of covered elements
will | 64 // after decoding, the background obscuration status of covered elements
will |
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| 125 <div> | 125 <div> |
| 126 <img src="resources/apple.jpg"> | 126 <img src="resources/apple.jpg"> |
| 127 </div> | 127 </div> |
| 128 </a> | 128 </a> |
| 129 </div> | 129 </div> |
| 130 </div> | 130 </div> |
| 131 <img id="imgForAdvanceImageAnimation" src="resources/animated.gif"> | 131 <img id="imgForAdvanceImageAnimation" src="resources/animated.gif"> |
| 132 <pre id="output"></pre> | 132 <pre id="output"></pre> |
| 133 </body> | 133 </body> |
| 134 </html> | 134 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2299223002:
Compile under-invalidation checking in all builds (Closed)
