Always include node in event callbacks

examples/form.jsx

@@ -11,7 +11,7 @@ class Form extends Component {
       name: '',
     };
 
-    this.submit = data => this.setState(state => ({name: data}));
+    this.submit = (_form, data) => this.setState(state => ({name: data}));
     this.cancel = _ => console.log('Form canceled');
   }
   render() {

examples/framer.js

@@ -47,7 +47,7 @@ class Demo extends React.Component {
     */
   }
 
-  handleMouseDown = (pos, pressY, event) => {
+  handleMouseDown = (pos, pressY, node, event) => {
     if (this.state.isPressed === false) {
       const {y} = event;
       this.setState({
@@ -57,14 +57,14 @@ class Demo extends React.Component {
         originalPosOfLastPressed: pos,
       });
     } else {
-      this.handleMouseMove({
+      this.handleMouseMove(node, {
         ...event,
         action: 'fake-mousemove',
       });
     }
   };
 
-  handleMouseMove = (event) => {
+  handleMouseMove = (_node, event) => {
     if (event.action !== 'fake-mousemove') {
       return;
     }

src/fiber/events.js

@@ -25,10 +25,7 @@ const eventListener = (node, event, ...args) => {
   */
 
   if (typeof handler === 'function') {
-    if (event === 'focus' || event === 'blur') {
-      args[0] = node;
-    }
-    handler(...args);
+    handler(node, ...args);
   }
 };