Qt: Use ShowOrRaiseWindow() for main window

src/duckstation-qt/mainwindow.cpp

@@ -209,8 +209,6 @@ void MainWindow::initialize()
 
   switchToGameListView();
 
-  QtUtils::RestoreWindowGeometry(this);
-
 #ifdef _WIN32
   registerForDeviceNotifications();
 #endif

src/duckstation-qt/mainwindow.h

@@ -106,7 +106,6 @@ public:
   ALWAYS_INLINE QLabel* getStatusResolutionWidget() const { return m_status_resolution_widget; }
   ALWAYS_INLINE QLabel* getStatusFPSWidget() const { return m_status_fps_widget; }
   ALWAYS_INLINE QLabel* getStatusVPSWidget() const { return m_status_vps_widget; }
-  ALWAYS_INLINE AutoUpdaterDialog* getAutoUpdaterDialog() const { return m_auto_updater_dialog; }
   ALWAYS_INLINE DebuggerWindow* getDebuggerWindow() const { return m_debugger_window; }
 
   /// Opens the editor for a specific input profile.

src/duckstation-qt/qthost.cpp

@@ -3431,7 +3431,7 @@ int main(int argc, char* argv[])
 
   // Don't bother showing the window in no-gui mode.
   if (!s_state.nogui_mode)
-    g_main_window->show();
+    QtUtils::ShowOrRaiseWindow(g_main_window, nullptr, true);
 
   // Initialize big picture mode if requested.
   if (s_state.start_fullscreen_ui)