| <!DOCTYPE html> |
| <style> |
| .container { |
| width: 100px; |
| height: 100px; |
| background-color: red; |
| position: relative; |
| overflow: scroll; |
| z-index: 1; |
| will-change: transform; |
| border: 1px solid black; |
| display: inline-block; |
| margin: 10px; |
| } |
| .test { |
| width: 150px; |
| height: 150px; |
| will-change: transform; |
| background-color: green; |
| } |
| .rtl { |
| direction: rtl; |
| } |
| .vertical-rl { |
| -webkit-writing-mode: vertical-rl; |
| } |
| .vertical-lr { |
| -webkit-writing-mode: vertical-lr; |
| } |
| .vertical-tb { |
| -webkit-writing-mode: vertical-tb; |
| } |
| </style> |
| <p>This test verifies we properly apply the scroll origin from parent scrollable |
| areas when positioning composited children, no matter the directionality or |
| writing mode.</p> |
| <div class="container"> |
| <div class="test"></div> |
| </div> |
| <div class="container rtl"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-rl"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-rl rtl"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-lr"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-lr rtl"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-tb"> |
| <div class="test"></div> |
| </div> |
| <div class="container vertical-tb rtl"> |
| <div class="test"></div> |
| </div> |