| <!DOCTYPE html> |
| <!-- |
| This tests verifies that blur is repainted using the full source image of the element instead of just the dirty area. |
| Also it tests that the filter area includes all the child Layers and applies the children's transforms correctly. |
| You should see three green rectangles slightly rotated and blured. There should be no red. |
| --> |
| <html> |
| <head> |
| <style> |
| .box { |
| position: relative; |
| margin: 10px; |
| height: 50px; |
| width: 50px; |
| background-color: green; |
| z-index: 1; |
| transform: translate(50px, 0px) rotate(20deg); |
| } |
| |
| .before { |
| background-color: red; |
| } |
| |
| .blur { |
| background: red; |
| margin: 50px; |
| filter: blur(5px); |
| z-index: 0; |
| width: 0px; |
| height: 0px; |
| } |
| </style> |
| |
| <script src="../../resources/run-after-layout-and-paint.js"></script> |
| <script> |
| function repaintTest() |
| { |
| runAfterLayoutAndPaint(function() { |
| document.querySelector(".before").classList.remove("before"); |
| }, true); |
| } |
| </script> |
| </head> |
| |
| <body onload="repaintTest()"> |
| |
| <div class="blur"> |
| <div class="box"></div> |
| <div class="box before"></div> |
| <div class="box"></div> |
| </div> |
| |
| </body> |
| </html> |
