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, }, "t", function (c) c.ontop = not c.ontop end)
awful.key({ modkey, "Shift" }, "r", function (c) c:redraw() end),
awful.key({ modkey, "Shift" }, "m", function (c) c.minimized = not c.minimized end),
awful.key({ modkey, }, "m",