Simple example doesn't work on web. about vello HOT 2 CLOSED

The messiness which is proper platform support is one of the motivating reasons for the simple example

I'm intending to close this as not planned

from vello.

Why not stuff all the platform support messiness into a new crate similar to scenes, e.g.
demo_driver? That would keep the simple example actually simple and dually make it easy to be imported from velato and vello_svg, and third - allow us to keep all examples running on every platform.

Passing some basic info, like draw requests, should be enough for all of the demos, but I'm just brainstorming.

e.g.

/// Doesn't return and continues to draw the next frame in a demo window with profiling and benchmarks.
fn run_demo(draw_fn: F) -> ! 
where F: FnMut(&mut Scene) + Send + Sync + 'static {
    todo!()
}

from vello.