| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| canvas { |
| background-color: rgba(0, 0, 0, 1); |
| } |
| |
| .hidden { |
| visibility: hidden; |
| } |
| |
| .visible { |
| visibility: visible; |
| } |
| |
| .composited { |
| -webkit-transform: translatez(0); |
| } |
| </style> |
| |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(true); |
| |
| function drawCanvas(canvasID, color) |
| { |
| var theCanvas = document.getElementById(canvasID); |
| var canvasContext = theCanvas.getContext("2d"); |
| canvasContext.fillStyle = color; |
| canvasContext.fillRect(0, 0, 150, 150); |
| } |
| |
| function init() |
| { |
| drawCanvas("one", "green"); |
| drawCanvas("two", "red"); |
| drawCanvas("three", "red"); |
| } |
| </script> |
| </head> |
| |
| <body onload="init()"> |
| <!-- Tests CSS visibility flag for a composited canvas2D layer. --> |
| <!-- Pixel test only. Only the green canvas2d should be visible. The other two should be hidden. --> |
| <div><canvas id="one" class="composited visible" width="150" height="150"></canvas></div> |
| <div><canvas id="two" class="hidden" width="150" height="150"></canvas></div> |
| <div><canvas id="three" class="composited hidden" width="150" height="150"></canvas></div> |
| </body> |
| </html> |
