| <!DOCTYPE html> |
| <!-- |
| | In a scroll container, elements' translateX should be honored in RTL mode. |
| | https://www.w3.org/TR/CSS21/visufx.html |
| --> |
| <html> |
| <head> |
| <style> |
| .scroll { |
| overflow: auto; |
| position: absolute; |
| background-color: rgb(75, 75, 75); |
| width: 540px; |
| height: 320px; |
| } |
| |
| .focusItem { |
| overflow: hidden; |
| position: absolute; |
| width: 300px; |
| height: 300px; |
| outline: none; |
| } |
| |
| .focusContent { |
| overflow: hidden; |
| margin: 20px; |
| border: 5px solid rgb(0, 0, 0); |
| width: 250px; |
| height: 250px; |
| line-height: 250px; |
| text-align: center; |
| vertical-align: middle; |
| font-size: 100px; |
| } |
| |
| /* |
| * Update focusContent when the parent is focused. |
| */ |
| .focusItem:focus .focusContent { |
| background-color: rgb(240, 240, 240); |
| } |
| </style> |
| </head> |
| |
| <body> |
| <div class="scroll" dir="rtl" id="scroller"> |
| <!-- |
| | translateX() should be honored when computing items' position in rtl mode. |
| | When page is rendered, A0 should be focused, the right edge of A0 should |
| | be 100px from the right edge of the container, and container's scrollLeft |
| | should be 0. |
| --> |
| <div id="start" class="focusItem" tabindex="-2" style="transform: translateX(-100px)"> |
| <div class="focusContent">A0</div> |
| </div> |
| <div class="focusItem" tabindex="-2" style="transform: translateX(-400px)"> |
| <div class="focusContent">A1</div> |
| </div> |
| </div> |
| </body> |
| |
| <script> |
| window.onload = function () { |
| document.getElementById("start").focus(); |
| var scroller = document.getElementById("scroller"); |
| if (scroller.scrollLeft != 0) { |
| console.log("FAIL" + |
| "\nValue of: scrollLeft" + |
| "\n Actual: " + scroller.scrollLeft + |
| "\nExpected: " + "0"); |
| document.body.style.backgroundColor = "#FF0000"; |
| } |
| if (window.testRunner) { |
| window.testRunner.notifyDone(); |
| } |
| } |
| </script> |
| </html> |
