| <!DOCTYPE html> |
| <html><head><title>Compositor Iframe Sadface</title> |
| <style> |
| body { margin: 0; padding: 0; } |
| .composited { |
| will-change: transform; |
| background-color: green; |
| position:fixed; |
| left:0; top:0; right:0; bottom:0; |
| } |
| iframe { |
| position:fixed; |
| left: 0; top: 0; |
| width:100%; |
| height: 100%; |
| border:0; |
| } |
| </style> |
| </head> |
| |
| <body> |
| <div class="composited"></div> |
| |
| <!-- You should see a light green box filling the top/left of the window, inside a darker green background. |
| If the "glass" in the iframe is considered opaque, then drawing errors will occur and tiles become black |
| (light gray with the glass). |
| --> |
| <iframe src="resources/clear-fixed-iframe-content.html" frameborder="0"></iframe> |
| </body> |
| |
| </html> |
