| <svg xmlns="http://www.w3.org/2000/svg" width="300" height="200"> |
| <desc>There should be a green circle and no red.</desc> |
| <circle cx="150" cy="100" r="50" fill="green"/> |
| <p xmlns="http://www.w3.org/1999/xhtml"> |
| <rect x="0" y="0" width="300" height="200" fill="red" xmlns="http://www.w3.org/2000/svg"/> |
| </p> |
| <!-- |
| SVG 1.0 says: |
| |
| 3.4 How groups are rendered |
| |
| Grouping elements ... have the effect of producing a temporary |
| separate canvas ... onto which child elements are painted. ... |
| |
| 3.5 How elements are rendered |
| |
| Individual graphics elements are rendered as if each graphics |
| element represented its own group ... |
| |
| 23.1 Foreign namespaces and private data |
| |
| SVG allows inclusion of elements from foreign namespaces anywhere |
| with the SVG content. In general, the SVG user agent will include |
| the unknown elements in the DOM but will otherwise ignore unknown |
| elements. ... |
| |
| From this we deduce that foreign elements are ignored, and that an |
| element only renders its children. This means that SVG children within |
| foreign elements cannot be reached by the rendering model and should |
| never be painted. |
| --> |
| </svg> |
