Blocking function execution

[sergio-u]

Currently, function execution seems to block the UI, would it be possible to modify function bindings to have their own goroutine like Lorca?

Or is it possible using channels? I tried to modify the basic example for non-blocking function execution using channels, but wasn't able to do so.

[ImVexed]

Ultralight currently only provides blocking callbacks. An ideal fix for this would likely be asynchronous callbacks, which would have to be filed as a feature request upstream in the Ultralight repo.