| <!DOCTYPE html> |
| <html> |
| <style> |
| #layer { |
| position: relative; |
| left: 10px; |
| width: 100px; |
| height: 50px; |
| transform: translateZ(0); |
| } |
| #console { |
| display: none; |
| } |
| </style> |
| <script src="../../resources/run-after-layout-and-paint.js"></script> |
| <script> |
| |
| var left = 10; |
| |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function repaintTest() { |
| runAfterLayoutAndPaint(runTest); |
| }; |
| |
| function runTest() { |
| if (window.internals) |
| internals.startTrackingRepaints(document); |
| left += 0.1; |
| document.getElementById('layer').style.left = left + 'px'; |
| if (window.internals) { |
| document.getElementById('console').textContent += left + ':\n' |
| + internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_PAINT_INVALIDATIONS); |
| internals.stopTrackingRepaints(document); |
| } |
| |
| if (left < 12) { |
| repaintTest(); |
| } else { |
| // Display the test results only after test is done so that it does not affect repaint rect results. |
| document.getElementById('console').style.display = "block"; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| } |
| </script> |
| <body onload="repaintTest()"> |
| <div id="layer"></div> |
| <pre id="console"></pre> |
