| <!DOCTYPE html> |
| <!-- |
| This tests verifies that blur is repainted using the full source image of the element instead of just the dirty area. |
| There should be 3 blurry green boxes on the page, all the same size and color. |
| --> |
| <html> |
| <head> |
| <style> |
| .box { |
| margin: 10px; |
| height: 50px; |
| width: 50px; |
| background-color: green; |
| } |
| |
| .before { |
| background-color: red; |
| } |
| |
| .blur { |
| margin: 50px; |
| filter: blur(10px); |
| } |
| </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> |
