debugging: add some more debug tooling

packages/core/src/virtual_dom.rs

@@ -462,14 +462,27 @@ impl VirtualDom {
             self.dirty_scopes
                 .retain(|id| scopes.get_scope(*id).is_some());
 
+            log::debug!("dirty_scopes: {:?}", self.dirty_scopes);
+
+            for id in &self.dirty_scopes {
+                let scope = scopes.get_scope(*id).unwrap();
+
+                log::debug!("dirty scope: {:?} with height {:?}", id, scope.height);
+            }
+
             self.dirty_scopes.sort_by(|a, b| {
                 let h1 = scopes.get_scope(*a).unwrap().height;
                 let h2 = scopes.get_scope(*b).unwrap().height;
                 h1.cmp(&h2).reverse()
             });
 
+            log::debug!("dirty_scopes: {:?}", self.dirty_scopes);
+
             if let Some(scopeid) = self.dirty_scopes.pop() {
+                log::debug!("diffing scope {:?}", scopeid);
                 if !ran_scopes.contains(&scopeid) {
+                    log::debug!("running scope scope {:?}", scopeid);
+
                     ran_scopes.insert(scopeid);
 
                     self.scopes.run_scope(scopeid);