| <!DOCTYPE html> |
| <html><head> |
| <style> |
| .container { |
| margin: 20px; |
| width: 300px; |
| height: 200px; |
| border: 1px solid black; |
| overflow: scroll; |
| } |
| .vertical-rl { |
| -webkit-writing-mode: vertical-rl; |
| } |
| .offset { |
| width: 2000px; |
| height: 100px; |
| } |
| .target { |
| width: 100px; |
| height: 100px; |
| background-color: orange; |
| } |
| </style> |
| </head> |
| <body> |
| <div class="vertical-rl"> |
| <div class="container"> |
| <div class="offset"></div> |
| <div class="target"></div> |
| </div></div> |
| An orange rect should be painted.<br/> |
| In DumpRenderTree, there should be repaint logs of 100x100 rect. We don't care how many times is the log dumpped. |
| <script> |
| var container = document.getElementsByClassName("container")[0]; |
| onload = function() { |
| container.scrollLeft = 0; |
| }; |
| </script> |
| </body></html> |
