def __init__(self, float_rules=None, **config):
        Layout.__init__(self, **config)
        self.clients = []
        self.focused = None
        self.group = None
        self.float_rules = float_rules or DEFAULT_FLOAT_RULES
        self.add_defaults(Floating.defaults)
If you have certain apps that you always want to float you can provide
dataset/ETHPy150Open qtile/qtile/libqtile/layout/floating.py/Floating.__init__