awful.key({ modkey, "Control" }, "space", awful.client.floating.toggle ),
awful.key({ modkey, }, "space", function (c) c:swap(awful.client.getmaster()) end),
awful.key({ modkey, }, "o", awful.client.movetoscreen ),
awful.key({ modkey, "Control" }, "space", awful.client.floating.toggle ),
awful.key({ modkey, }, "space", function (c) c:swap(awful.client.getmaster()) end),
awful.key({ modkey, }, "o", awful.client.movetoscreen ),