| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Simple clipping. This tests that we properly clip device pixel positioned elements.</title> |
| <style> |
| div { |
| width: 20px; |
| height: 20px; |
| border: solid 1px red; |
| position: absolute; |
| top: 0px; |
| -webkit-transform: translateZ(0); |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| window.testRunner.waitUntilDone(); |
| |
| function moveBoxes() { |
| var boxes = document.getElementsByTagName("div"); |
| |
| for (var i = 0; i < boxes.length; i++) |
| boxes[i].style.left = parseFloat(boxes[i].style.left) + 100.5 + 'px'; |
| |
| if (window.testRunner) |
| window.testRunner.notifyDone(); |
| } |
| </script> |
| </head> |
| <body onload="setTimeout(moveBoxes, 0);"> |
| <p id="container"></p> |
| <script> |
| var container = document.getElementById("container"); |
| for (i = 0; i < 100; i = i + 21) { |
| var e1 = document.createElement("div"); |
| var e2 = document.createElement("div"); |
| var e3 = document.createElement("div"); |
| |
| e1.style.left = i + 0.5 + "px"; |
| |
| e2.style.top = "22px"; |
| e2.style.left = i + 1 +"px"; |
| |
| e3.style.top = "44px"; |
| e3.style.left = i + 1.5 + "px"; |
| |
| container.appendChild(e1); |
| container.appendChild(e2); |
| container.appendChild(e3); |
| } |
| </script> |
| |
| </body> |
| </html> |
