From eecee7369fb4566cdb057ffb764a5fd63f00a0fb Mon Sep 17 00:00:00 2001
From: Aaron Dewes <aaron.dewes@protonmail.com>
Date: Thu, 22 Sep 2022 18:23:59 +0200
Subject: [PATCH] Ladybird: Clean up tab bar autohide

Qt has this feature built-in, so there's no need to create a custom
implementation
---
 Ladybird/BrowserWindow.cpp | 10 +---------
 Ladybird/BrowserWindow.h   |  2 --
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/Ladybird/BrowserWindow.cpp b/Ladybird/BrowserWindow.cpp
index 6269a7fe89..83fea005d0 100644
--- a/Ladybird/BrowserWindow.cpp
+++ b/Ladybird/BrowserWindow.cpp
@@ -26,9 +26,7 @@ BrowserWindow::BrowserWindow()
     m_tabs_container->setMovable(true);
     m_tabs_container->setTabsClosable(true);
     m_tabs_container->setDocumentMode(true);
-
-    m_tabs_bar = m_tabs_container->findChild<QTabBar*>();
-    m_tabs_bar->hide();
+    m_tabs_container->setTabBarAutoHide(true);
 
     auto* menu = menuBar()->addMenu("&File");
 
@@ -251,9 +249,6 @@ void BrowserWindow::new_tab()
     QObject::connect(tab_ptr, &Tab::title_changed, this, &BrowserWindow::tab_title_changed);
     QObject::connect(tab_ptr, &Tab::favicon_changed, this, &BrowserWindow::tab_favicon_changed);
 
-    if (m_tabs_container->count() > 1)
-        m_tabs_bar->show();
-
     tab_ptr->focus_location_editor();
 }
 
@@ -264,9 +259,6 @@ void BrowserWindow::close_tab(int index)
     m_tabs.remove_first_matching([&](auto& entry) {
         return entry == tab;
     });
-
-    if (m_tabs_container->count() <= 1)
-        m_tabs_bar->hide();
 }
 
 void BrowserWindow::close_current_tab()
diff --git a/Ladybird/BrowserWindow.h b/Ladybird/BrowserWindow.h
index ef15e84c6e..ac96cd1ca0 100644
--- a/Ladybird/BrowserWindow.h
+++ b/Ladybird/BrowserWindow.h
@@ -11,7 +11,6 @@
 #include <QLineEdit>
 #include <QMainWindow>
 #include <QMenuBar>
-#include <QTabBar>
 #include <QTabWidget>
 #include <QToolBar>
 
@@ -44,7 +43,6 @@ private:
     void debug_request(String const& request, String const& argument = "");
 
     QTabWidget* m_tabs_container { nullptr };
-    QTabBar* m_tabs_bar { nullptr };
     NonnullOwnPtrVector<Tab> m_tabs;
     Tab* m_current_tab { nullptr };
 };