Don't need the boolean value in `core:undo` and `core:redo`

src/commands/index.js

@@ -200,8 +200,8 @@ module.exports = () => {
       };
 
       // Core commands
-      defaultCommands['core:undo'] = e => e.UndoManager.undo(1);
-      defaultCommands['core:redo'] = e => e.UndoManager.redo(1);
+      defaultCommands['core:undo'] = e => e.UndoManager.undo();
+      defaultCommands['core:redo'] = e => e.UndoManager.redo();
       defaultCommands['core:canvas-clear'] = e => {
         e.DomComponents.clear();
         e.CssComposer.clear();

src/undo_manager/index.js

@@ -106,7 +106,11 @@ module.exports = () => {
       this.em = em;
       um = new UndoManager({ track: true, register: [] });
       um.changeUndoType('change', { condition: false });
-      const updated = () => em.trigger('change:selectedComponent');
+      const updated = () => {
+        em.trigger('change:selectedComponent');
+        em.trigger('change:canvasOffset');
+        console.log('updated');
+      };
       const customUndoType = {
         on(object, value, opt = {}) {
           !beforeCache && (beforeCache = object.previousAttributes());