| <html> |
| <style> |
| html.changed { |
| -webkit-mask-box-image-source: url(data:image/gif;base64,R0lGODlhEAAQAMQAAORHHOVSKudfOulrSOp3WOyDZu6QdvCchPGolfO0o/XBs/fNwfjZ0frl3/zy7////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABAALAAAAAAQABAAAAVVICSOZGlCQAosJ6mu7fiyZeKqNKToQGDsM8hBADgUXoGAiqhSvp5QAnQKGIgUhwFUYLCVDFCrKUE1lBavAViFIDlTImbKC5Gm2hB0SlBCBMQiB0UjIQA7); |
| } |
| |
| .masked { |
| -webkit-mask-image: url(data:image/gif;base64,R0lGODlhEAAQAMQAAORHHOVSKudfOulrSOp3WOyDZu6QdvCchPGolfO0o/XBs/fNwfjZ0frl3/zy7////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABAALAAAAAAQABAAAAVVICSOZGlCQAosJ6mu7fiyZeKqNKToQGDsM8hBADgUXoGAiqhSvp5QAnQKGIgUhwFUYLCVDFCrKUE1lBavAViFIDlTImbKC5Gm2hB0SlBCBMQiB0UjIQA7); |
| } |
| |
| .sticky { |
| position: sticky; |
| } |
| </style> |
| <script> |
| function runTest() |
| { |
| document.elementFromPoint(1,0); // probably just forces layout. |
| document.documentElement.classList.add('changed'); |
| } |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| </script> |
| </head> |
| <body onload=runTest()> |
| <content class="sticky"> |
| <div contenteditable="plaintext-only" class="masked">This test passes if it doesn't crash.<div> |
| </content> |
