import sys
from PySide6.QtWidgets import QApplication, QWidget
from PySide6.QtCore import Qt, QTimer
 
def monitor_and_report(window):
    state = window.windowState()
    is_min = window.isMinimized()
    flag_min = bool(state & Qt.WindowMinimized)
    print("window.isMinimized():", is_min)
    print("windowState has Qt.WindowMinimized flag:", flag_min)
 
def main():
    app = QApplication(sys.argv)
 
    window = QWidget()
    window.setWindowTitle("Minimized Window + Qt event loop")
    window.resize(400, 200)
    window.showMinimized()
    monitor_and_report(window)
 
    QTimer.singleShot(1500, lambda: monitor_and_report(window))
 
    sys.exit(app.exec())
 
if __name__ == "__main__":
    main()