Merge pull request #5855 from Chocobo1/tray_icon_crash

Fix tray icon crash

src/gui/mainwindow.cpp

@@ -920,7 +920,7 @@ void MainWindow::toggleVisibility(QSystemTrayIcon::ActivationReason e)
                     return;
             }
             // Make sure the window is not minimized
-            setWindowState(windowState() & (~Qt::WindowMinimized | Qt::WindowActive));
+            setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
             // Then show it
             show();
             raise();
@@ -1600,7 +1600,7 @@ void MainWindow::showConnectionSettings()
 
 void MainWindow::minimizeWindow()
 {
-    setWindowState(windowState() ^ Qt::WindowMinimized);
+    setWindowState(windowState() | Qt::WindowMinimized);
 }
 
 void MainWindow::on_actionExecutionLogs_triggered(bool checked)