``` controller.tabPane = tabpane { tab...

# tornadofx

[ron]

controller.tabPane = tabpane {
            tab<CategoryTabView> { tabClosingPolicy = UNAVAILABLE }
            tab<WhatsNewTabView> { tabClosingPolicy = UNAVAILABLE }
            tab<AuthorTabView> {
                tabClosingPolicy = UNAVAILABLE
                whenSelected {
                    println("author selected")
                    fire(MainController.AuthorSelected)
                }
            }
        }