Method ForceClose

python/mainwindow.py:1112–1114

(self, signal, frame)

        os._exit(63)  # Restart code

    def ForceClose(self, signal, frame):  # Catch SIGINT
        print("\nCtrl+C pressed. Killing all processes...")
        self.POLDie()

    def ClosePol(self, event):
        pids = []