feat: event handling on desktop

packages/core/src/arena.rs

@@ -4,28 +4,31 @@ use crate::{nodes::VNode, virtual_dom::VirtualDom};
 #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
 pub struct ElementId(pub usize);
 
-pub struct ElementPath {
+pub struct ElementRef {
+    // the pathway of the real element inside the template
+    pub path: &'static [u8],
+
+    // The actual template
     pub template: *mut VNode<'static>,
-    pub element: usize,
 }
 
-impl ElementPath {
+impl ElementRef {
     pub fn null() -> Self {
         Self {
             template: std::ptr::null_mut(),
-            element: 0,
+            path: &[],
         }
     }
 }
 
 impl VirtualDom {
-    pub fn next_element(&mut self, template: &VNode) -> ElementId {
+    pub fn next_element(&mut self, template: &VNode, path: &'static [u8]) -> ElementId {
         let entry = self.elements.vacant_entry();
         let id = entry.key();
 
-        entry.insert(ElementPath {
+        entry.insert(ElementRef {
             template: template as *const _ as *mut _,
-            element: id,
+            path,
         });
 
         ElementId(id)
@@ -35,3 +38,10 @@ impl VirtualDom {
         self.elements.remove(id.0);
     }
 }
+
+/*
+now......
+
+an ID is mostly a pointer to a node in the real dom.
+We need to
+*/