Improve the recognition of stateless commands

src/commands/index.js

@@ -371,6 +371,7 @@ module.exports = () => {
      * @private
      * */
     create(command) {
+      if (!command.stop) command.noStop = 1;
       const cmd = CommandAbstract.extend(command);
       return new cmd(c);
     }

src/panels/view/ButtonView.js

@@ -97,8 +97,8 @@ module.exports = Backbone.View.extend({
       model.set('active', true, { silent: true }).trigger('checkActive');
       commands.runCommand(command, { ...options, sender: model });
 
-      // Disable button if the command was just a function
-      cmdIsFunc && model.set('active', false);
+      // Disable button if the command has no stop method
+      command.noStop && model.set('active', false);
     } else {
       this.$el.removeClass(this.activeCls);
       model.collection.deactivateAll(context);