This function is equivalent to calling [method@Gsk.
RenderNode.serialize] followed by [[email protected]_set_contents].
See those two functions for details on the arguments.
It is mostly intended for use inside a debugger to quickly dump a render node to a file for later inspection.
| this |
a `GskRenderNode` |
| filename |
the file to save it to. |
|
true if saving was successful |