Method do_hang

postscript.py:533–538

Execute PostScript infinite loop.

(self, arg)

    # ------------------------[ hang ]------------------------------------
    def do_hang(self, arg):
        "Execute PostScript infinite loop."
        output().warning("Warning: This command causes an infinite loop rendering the")
        output().warning("device useless until manual restart. Press CTRL+C to abort.")
        if output().countdown("Executing PostScript infinite loop in...", 10, self):
            self.cmd('{} loop', False)

    # ====================================================================