WebView for Gtk4, multi-os (Lin, Win, Mac). CEF, WebKit or now - servo-gtk

I would rather continue this thread, but it was closed, so I have to open a new one…

The update is the following: Servo - a new embedable lightweight web engine got recently its second release . It even has a GKT4 widget - servo-gtk . Both written in Rust though.

a. So the updated question now is - which of the 3 mentioned options is the easiest one to get a cross-platform WebView for GTK4?

  1. create a GTK4 widget for Chromium/CEF (mentioned in the old thread)
  2. port WebKitGTK to Windows (mentioned in the old thread)
  3. Create a C wrapper to servo-gtk (the new option now)

b. Are there any anticipated issues with C wrapping servo-gtk? Performance/maintenance/etc issues?