some basic tui examples working

packages/native-core/src/passes.rs

@@ -215,8 +215,10 @@ fn resolve_downward_pass<T, P: DownwardPass<T> + ?Sized>(
     while let Some(id) = dirty.pop_front() {
         let (node, parent) = tree.node_parent_mut(id).unwrap();
         let result = pass.pass(node, parent, ctx);
-        if result.mark_dirty || result.progress {
+        if result.mark_dirty {
             nodes_updated.insert(id);
+        }
+        if result.mark_dirty || result.progress {
             for id in tree.children_ids(id).unwrap() {
                 if result.mark_dirty {
                     for dependant in pass.dependants() {

packages/native-core/src/real_dom.rs

@@ -164,7 +164,10 @@ impl<S: State> RealDom<S> {
     }
 
     /// Updates the dom with some mutations and return a set of nodes that were updated. Pass the dirty nodes to update_state.
-    pub fn apply_mutations(&mut self, mutations: Mutations) -> DirtyNodeStates {
+    pub fn apply_mutations(
+        &mut self,
+        mutations: Mutations,
+    ) -> (DirtyNodeStates, FxHashMap<RealNodeId, NodeMask>) {
         let mut nodes_updated: FxHashMap<RealNodeId, NodeMask> = FxHashMap::default();
         for template in mutations.templates {
             let mut template_root_ids = Vec::new();
@@ -348,7 +351,7 @@ impl<S: State> RealDom<S> {
         }
 
         let dirty_nodes = DirtyNodeStates::default();
-        for (n, mask) in nodes_updated {
+        for (&n, mask) in &nodes_updated {
             // remove any nodes that were created and then removed in the same mutations from the dirty nodes list
             if self.tree.contains(n) {
                 for (m, p) in S::MASKS.iter().zip(S::PASSES.iter()) {
@@ -359,7 +362,7 @@ impl<S: State> RealDom<S> {
             }
         }
 
-        dirty_nodes
+        (dirty_nodes, nodes_updated)
     }
 
     /// Update the state of the dom, after appling some mutations. This will keep the nodes in the dom up to date with their VNode counterparts.

packages/native-core/src/state.rs

@@ -221,10 +221,8 @@ pub trait State: Default + Clone + 'static {
         tree: &mut T,
         ctx: SendAnyMap,
     ) -> FxDashSet<RealNodeId> {
-        let set = FxDashSet::default();
         let passes = Self::PASSES.iter().collect();
-        resolve_passes(tree, dirty, passes, ctx);
+        resolve_passes(tree, dirty, passes, ctx)
-        set
     }
 }
 

packages/tui/src/lib.rs

@@ -6,7 +6,7 @@ use crossterm::{
 };
 use futures_channel::mpsc::unbounded;
 use dioxus_core::*;
-use dioxus_native_core::{real_dom::RealDom, NodeId, SendAnyMap, FxDashSet};
+use dioxus_native_core::{real_dom::RealDom, NodeId, SendAnyMap, FxDashSet, NodeMask};
 use focus::FocusState;
 use futures::{
     channel::mpsc::{UnboundedReceiver, UnboundedSender},
@@ -90,7 +90,7 @@ pub fn launch_cfg(app: Component<()>, cfg: Config) {
     {
         let mut rdom = rdom.borrow_mut();
         let mutations = dom.rebuild();
-        let to_update = rdom.apply_mutations(mutations);
+        let (to_update,_) = rdom.apply_mutations(mutations);
         let mut any_map = SendAnyMap::new();
         any_map.insert(taffy.clone());
         let _to_rerender = rdom.update_state(to_update, any_map);
@@ -142,9 +142,7 @@ fn render_vdom(
                 -> wait for changes
                 -> resolve events
                 -> lazily update the layout and style based on nodes changed
-
                 use simd to compare lines for diffing?
-
                 todo: lazy re-rendering
                 */
 
@@ -244,11 +242,16 @@ fn render_vdom(
                     let mutations = vdom.render_immediate();
                     handler.prune(&mutations, &rdom);
                     // updates the dom's nodes
-                    let to_update = rdom.apply_mutations(mutations);
+                    let (to_update, dirty) = rdom.apply_mutations(mutations);
                     // update the style and layout
                     let mut any_map = SendAnyMap::new();
                     any_map.insert(taffy.clone());
                     to_rerender = rdom.update_state(to_update, any_map);
+                    for (id, mask) in dirty {
+                        if mask.overlaps(&NodeMask::new().with_text()) {
+                            to_rerender.insert(id);
+                        }
+                    }
                 }
             }
 

packages/tui/src/node.rs

@@ -54,7 +54,8 @@ impl NodeDepState for PreventDefault {
             dioxus_native_core::node_ref::AttributeMask::Static(&sorted_str_slice!([
                 "dioxus-prevent-default"
             ])),
-        );
+        )
+        .with_listeners();
 
     fn reduce(
         &mut self,