| <!DOCTYPE html> |
| <html> |
| <script src="../../resources/run-after-layout-and-paint.js"></script> |
| <script> |
| function init() |
| { |
| runAfterLayoutAndPaint(function() { |
| document.getElementsByTagName('canvas')[0].style.top = "60px"; |
| }, true); |
| } |
| </script> |
| <body onload="init()"> |
| <span id="description" style="color: white"> |
| This test is only useful as a pixel test. You should see red canvas of size 100x100. |
| </span> |
| <br> |
| <style> |
| canvas { |
| outline: 1px solid blue; |
| } |
| body { |
| background-color: darkblue; |
| } |
| </style> |
| <script> |
| |
| if (window.testRunner) { |
| document.getElementById("description").style.position = "absolute"; |
| document.getElementById("description").style.top = "-5000px"; |
| } |
| |
| var can = document.createElement('canvas'); |
| can.width = can.height = 100; |
| can.style.position = "absolute"; |
| can.style.left = "40px"; |
| can.style.top = "40px"; |
| document.body.appendChild(can); |
| var ctx = can.getContext("webgl"); |
| ctx.clearColor(1, 0, 0, 1); |
| ctx.clear(ctx.COLOR_BUFFER_BIT); |
| </script> |
| </body> |
| </html> |
