pub trait ManagerExt<R: Runtime> {
// Required methods
fn get_webview_panel(&self, label: &str) -> Result<Arc<dyn Panel<R>>, Error>;
fn remove_webview_panel(&self, label: &str) -> Option<Arc<dyn Panel<R>>>;
}
pub trait ManagerExt<R: Runtime> {
// Required methods
fn get_webview_panel(&self, label: &str) -> Result<Arc<dyn Panel<R>>, Error>;
fn remove_webview_panel(&self, label: &str) -> Option<Arc<dyn Panel<R>>>;
}