desktop can not be clicked

[shshshdy]

It feels like webview native occlusion

[ITAgnesmeyer]

Yes, you're right. The project uses the native API of WebView2 and occludes it. Very similar to the WebView components from MS. This project is almost as old as the MS project. It dates back to a time when MS components weren't as sophisticated. However, there are some benefits that MS doesn't support, such as directly calling JS objects or calling PHP via CGI. All COM calls should be possible. However, due to security issues, the WebView2 interfaces are only used internally. The interface itself is hidden. It should be ensured that no externally accessible class implements a WebView2 interface, but rather hides it. So if you discover a function or property that isn't accessible, you can report it here. If you want, you can of course also expose the interface itself. However, you would have to write your own function for that. Nothing prevents you from inheriting classes. No class is sealed.